fatal error: fault DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ptrace-direct-overlay-host-race/current/image [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-1]: fork/exec /syzkaller/managers/ptrace-direct-overlay-host-race/current/image: cannot allocate memory[329365.000596] [12393] 0 12393 745 1 5 4 0 0 exe [329365.009239] [12399] 0 12399 586 1 5 4 0 0 exe [329365.017890] [12711] 0 12711 745 1 5 4 0 0 exe [329365.026624] [12726] 0 12726 4839 1 5 4 0 0 exe [329365.035260] [12736] 0 12736 4941 1 6 4 0 0 exe [329365.043905] [12738] 0 12738 394 1 5 4 0 0 exe [329365.052544] [12743] 0 12743 461 1 5 4 0 0 exe [329365.062820] [12754] 0 12754 4780 1 6 4 0 0 exe [329365.071547] [12758] 0 12758 547 1 5 4 0 0 exe [329365.080199] [12765] 0 12765 539 1 5 4 0 0 exe [329365.088836] [12773] 0 12773 4588 1 6 4 0 0 exe [329365.097477] [12781] 0 12781 4655 1 6 4 0 0 exe [329365.106122] [12793] 0 12793 391 1 5 4 0 0 exe [329365.114911] [12797] 0 12797 383 1 5 4 0 0 exe [329365.123902] [12806] 0 12806 4332 1 3 3 0 0 exe [329365.132543] [12813] 0 12813 4975 1 6 4 0 0 exe [329365.141535] [12816] 0 12816 4633 1 5 4 0 0 exe [329365.150234] [12828] 0 12828 535 1 5 4 0 0 exe [329365.158871] [12830] 0 12830 4477 1 5 4 0 0 exe [329365.167521] [12831] 0 12831 4585 1 6 4 0 0 exe [329365.176254] [12846] 0 12846 751 1 5 4 0 0 exe [329365.184903] [12855] 0 12855 4731 1 6 4 0 0 exe [329365.193542] [12875] 0 12875 4845 1 5 4 0 0 exe [329365.202282] [13003] 0 13003 1 1 1 1 0 0 exe [329365.210930] [13081] 0 13081 1 1 1 1 0 0 exe [329365.219572] [13093] 0 13093 413 1 5 3 0 0 exe [329365.228221] [13144] 0 13144 413 1 5 3 0 0 exe [329365.236864] [13168] 0 13168 6717 1 9 5 0 0 exe [329365.245500] [13179] 0 13179 1 1 1 1 0 0 exe [329365.254237] [13186] 0 13186 415 1 5 3 0 0 exe [329365.262879] [13198] 0 13198 415 1 5 3 0 0 exe [329365.271526] [13235] 0 13235 415 1 5 3 0 0 exe [329365.280277] [13247] 0 13247 6431 1 9 5 0 0 exe [329365.291601] [13256] 0 13256 6353 1 9 5 0 0 exe [329365.300309] [13261] 0 13261 415 1 5 3 0 0 exe [329365.309404] [14172] 0 14172 415 1 5 3 0 0 exe [329365.318435] [14174] 0 14174 415 1 5 3 0 0 exe [329365.327421] [14199] 0 14199 415 1 5 3 0 0 exe [329365.336418] [14201] 0 14201 6751 1 9 5 0 0 exe [329365.345218] [14329] 0 14329 415 1 5 3 0 0 exe [329365.354138] [14369] 0 14369 415 1 5 3 0 0 exe [329365.363146] [14631] 0 14631 415 1 5 3 0 0 exe [329365.372365] [14735] 0 14735 415 1 5 3 0 0 exe [329365.381401] [15380] 0 15380 415 1 5 3 0 0 exe [329365.390415] [15417] 0 15417 5913 1 8 5 0 0 exe [329365.399327] [15453] 0 15453 6865 1 10 5 0 0 exe [329365.411641] [15532] 0 15532 415 1 5 3 0 0 exe [329365.420618] [15762] 0 15762 415 1 5 3 0 0 exe [329365.429568] [15780] 0 15780 415 1 5 3 0 0 exe [329365.438332] [15820] 0 15820 415 1 5 3 0 0 exe [329365.447086] [15823] 0 15823 415 1 5 3 0 0 exe [329365.456365] [16297] 0 16297 413 1 5 3 0 0 exe [329365.465402] [16313] 0 16313 413 1 5 3 0 0 exe [329365.474123] [16329] 0 16329 413 1 5 3 0 0 exe [329365.482875] [16347] 0 16347 1 1 1 1 0 0 exe [329365.491911] [16466] 0 16466 1 1 1 1 0 0 exe [329365.500780] [16507] 0 16507 413 1 5 3 0 0 exe [329365.510069] [16522] 0 16522 1 1 1 1 0 0 exe [329365.519685] [16809] 0 16809 6177 1 8 5 0 0 exe [329365.528533] [17184] 0 17184 6556 1 9 5 0 0 exe [329365.537378] [17248] 0 17248 415 1 5 3 0 0 exe [329365.546968] [17251] 0 17251 415 1 5 3 0 0 exe [329365.555625] [17979] 0 17979 6717 1 9 5 0 0 exe [329365.564765] [18008] 0 18008 415 1 5 3 0 0 exe [329365.573945] [18044] 0 18044 1 1 1 1 0 0 exe [329365.582606] [18049] 0 18049 1 1 1 1 0 0 exe [329365.591285] [18081] 0 18081 6321 1 9 5 0 0 exe [329365.600205] [18350] 0 18350 6779 1 9 5 0 0 exe [329365.609309] [18786] 0 18786 1 1 1 1 0 0 exe [329365.618088] [19528] 0 19528 1 1 1 1 0 0 exe [329365.626749] [20358] 0 20358 1 1 1 1 0 0 exe [329365.635680] [20434] 0 20434 6477 1 9 5 0 0 exe [329365.644641] [20926] 0 20926 11100 86 25 3 0 0 cron [329365.653398] [20928] 0 20928 1069 16 8 3 0 0 sh [329365.662203] [20929] 0 20929 1043 15 7 3 0 0 run-parts [329365.671456] [20930] 0 20930 2791 54 9 3 0 0 drawfork-puppet [329365.681142] [20931] 0 20931 1457 16 8 3 0 0 sleep [329365.689965] [21025] 0 21025 180154 647 21 4 0 0 image [329365.698781] Out of memory: Kill process 54558 (exe) score 920 or sacrifice child [329365.706529] Killed process 54575 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [329365.725950] oom_reaper: reaped process 54575 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [329365.753853] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [329365.766096] exe cpuset=/ mems_allowed=0 [329365.770815] CPU: 35 PID: 20187 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [329365.779636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [329365.789074] 0000000000000000 ffffffff8e336404 ffffafa1f24a7c10 ffff9318d9ff2080 [329365.797281] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [329365.805456] ffff931bbf50e800 0000000000000001 ffffffff8ec3eee0 ffffffff8e2acee0 [329365.813617] Call Trace: [329365.816277] [] ? dump_stack+0x5c/0x78 [329365.821810] [] ? dump_header+0x78/0x1fd [329365.827515] [] ? cap_inode_killpriv+0x20/0x20 [329365.833755] [] ? oom_kill_process+0x22a/0x3f0 [329365.839970] [] ? out_of_memory+0x111/0x470 [329365.845930] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [329365.853243] [] ? __alloc_pages_nodemask+0x201/0x260 [329365.860376] [] ? alloc_pages_current+0x91/0x140 [329365.866769] [] ? filemap_fault+0x326/0x5d0 [329365.872880] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [329365.880479] [] ? __do_fault+0xa9/0x1c0 [329365.886616] [] ? handle_mm_fault+0xda4/0x1350 [329365.892923] [] ? __do_page_fault+0x255/0x4f0 [329365.899238] [] ? page_fault+0x28/0x30 [329365.904882] Mem-Info: [329365.908974] active_anon:30265083 inactive_anon:268975 isolated_anon:0 active_file:172 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7436 slab_unreclaimable:36071 mapped:269201 shmem:304720 pagetables:74639 bounce:0 free:138715 free_pcp:0 free_cma:0 [329365.943869] Node 0 active_anon:121060332kB inactive_anon:1075900kB active_file:0kB inactive_file:2348kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1076692kB dirty:0kB writeback:0kB shmem:1218880kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 430080kB writeback_tmp:0kB unstable:0kB pages_scanned:21773 all_unreclaimable? no [329365.974439] 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 [329366.004672] lowmem_reserve[]: 0 2974 120837 120837 120837 [329366.013786] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2570132kB inactive_anon:0kB active_file:156kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:28kB slab_unreclaimable:284kB kernel_stack:128kB pagetables:5160kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [329366.046392] lowmem_reserve[]: 0 0 117862 117862 117862 [329366.052570] Node 0 Normal free:65856kB min:65908kB low:186596kB high:307284kB active_anon:118490200kB inactive_anon:1075900kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29716kB slab_unreclaimable:143964kB kernel_stack:139104kB pagetables:293396kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [329366.090829] lowmem_reserve[]: 0 0 0 0 0 [329366.096207] 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 [329366.112772] Node 0 DMA32: 525*4kB (UME) 334*8kB (UME) 121*16kB (UE) 52*32kB (UME) 61*64kB (UME) 33*128kB (UE) 16*256kB (UE) 15*512kB (UME) 7*1024kB (UM) 2*2048kB (UE) 106*4096kB (UME) = 473716kB [329366.134219] Node 0 Normal: 17987*4kB (UME) 160*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73228kB [329366.149323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [329366.158245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [329366.167163] 305999 total pagecache pages [329366.171293] 0 pages in swap cache [329366.174833] Swap cache stats: add 0, delete 0, find 0/0 [329366.180268] Free swap = 0kB [329366.183359] Total swap = 0kB [329366.186461] 31457176 pages RAM [329366.189734] 0 pages HighMem/MovableOnly [329366.193810] 513206 pages reserved [329366.197347] 0 pages hwpoisoned [329366.200612] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [329366.209462] [ 934] 0 934 95405 148 184 3 0 0 systemd-journal [329366.219161] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [329366.228690] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [329366.237614] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [329366.246739] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [329366.255566] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [329366.264916] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [329366.274520] [ 1158] 0 1158 7409 61 19 3 0 0 cron [329366.283252] [ 1166] 0 1166 32396 3918 67 5 0 0 syz-ci [329366.292162] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [329366.301379] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [329366.311257] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [329366.320195] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [329366.330500] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [329366.339251] [ 1797] 0 1797 282958 51834 474 5 0 0 ruby [329366.347992] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [329366.357710] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [329366.367506] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [329366.377223] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [329366.386463] [17799] 0 17799 180958 734 23 5 0 0 exe [329366.395219] [17818] 65534 17818 17181673551 16125 134 6 0 0 exe [329366.404747] [ 4923] 0 4923 205700 78674 339 6 0 0 syz-manager [329366.414103] [12028] 0 12028 148517 93310 254 5 0 0 syz-manager [329366.423448] [ 4302] 0 4302 140213 91054 239 5 0 0 syz-manager [329366.432800] [ 9123] 0 9123 143062 71897 215 5 0 0 syz-manager [329366.442172] [39092] 0 39092 62528 521 29 4 0 0 rsyslogd [329366.451358] [54551] 0 54551 296940 4079 59 9 0 0 image [329366.460187] [54557] 0 54557 432310 7413 170 11 0 0 exe [329366.468849] [54558] 0 54558 52709049 29314629 64180 158 0 0 exe [329366.477535] [54575] 0 54575 1 0 1 1 0 0 exe [329366.486202] [54593] 0 54593 23636 5100 52 6 0 0 exe [329366.494866] [61751] 0 61751 180282 726 22 5 0 0 image [329366.503693] [61758] 0 61758 181310 718 24 4 0 0 exe [329366.512358] [61761] 65534 61761 212320 5988 71 6 0 0 exe [329366.521013] [61788] 65534 61788 1 1 1 1 0 0 exe [329366.529667] [61811] 65534 61811 24030 5003 52 6 0 0 exe [329366.539386] [ 855] 0 855 179866 680 20 4 0 0 image [329366.548420] [ 861] 0 861 181374 771 24 5 0 0 exe [329366.557450] [ 866] 65534 866 211488 6123 65 6 0 0 exe [329366.566126] [ 918] 65534 918 1 1 1 1 0 0 exe [329366.574788] [ 946] 65534 946 23970 5055 52 6 0 0 exe [329366.583454] [ 3295] 0 3295 296940 4085 58 10 0 0 image [329366.592285] [ 3302] 0 3302 402796 4880 84 10 0 0 exe [329366.600971] [ 3303] 0 3303 1134717 24197 495 18 0 0 exe [329366.609861] [ 3324] 0 3324 1 1 1 1 0 0 exe [329366.618524] [ 3355] 0 3355 24185 5344 52 6 0 0 exe [329366.627193] [ 7825] 0 7825 179866 684 21 5 0 0 image [329366.636022] [ 7831] 0 7831 180958 677 23 5 0 0 exe [329366.645453] [ 7833] 65534 7833 211424 5646 63 6 0 0 exe [329366.655155] [ 7883] 65534 7883 1 1 1 1 0 0 exe [329366.664008] [ 7903] 65534 7903 23623 4558 52 6 0 0 exe [329366.672870] [ 9076] 0 9076 179866 725 19 5 0 0 image [329366.681919] [ 9583] 0 9583 296876 3985 57 10 0 0 image [329366.690833] [ 9592] 0 9592 386828 4920 85 10 0 0 exe [329366.699582] [ 9593] 0 9593 839865 20083 401 15 0 0 exe [329366.708252] [ 9611] 0 9611 1 1 1 1 0 0 exe [329366.716911] [ 9635] 0 9635 23873 4517 52 6 0 0 exe [329366.725578] [10909] 0 10909 296588 4056 58 10 0 0 image [329366.734412] [10915] 0 10915 405069 4849 84 10 0 0 exe [329366.743080] [10916] 0 10916 870844 20643 407 16 0 0 exe [329366.751923] [10936] 0 10936 1 1 1 1 0 0 exe [329366.760586] [10953] 0 10953 23702 4791 52 6 0 0 exe [329366.769363] [11040] 0 11040 313324 3673 61 10 0 0 image [329366.778191] [11047] 0 11047 29692 3716 30 6 0 0 exe [329366.786843] [11085] 0 11085 696 1 5 4 0 0 exe [329366.795840] [11107] 0 11107 507 1 5 4 0 0 exe [329366.804501] [11112] 0 11112 4790 1 5 4 0 0 exe [329366.813159] [11121] 0 11121 4601 1 5 4 0 0 exe [329366.822194] [11125] 0 11125 465 1 5 4 0 0 exe [329366.830850] [11135] 0 11135 409 1 5 4 0 0 exe [329366.839490] [11141] 0 11141 4559 1 5 4 0 0 exe [329366.848134] [11150] 0 11150 4503 1 5 4 0 0 exe [329366.856862] [11200] 0 11200 6762 1 9 5 0 0 exe [329366.865503] [11227] 0 11227 6575 1 9 5 0 0 exe [329366.874154] [11251] 0 11251 6533 1 9 5 0 0 exe [329366.882801] [11277] 0 11277 1 1 1 1 0 0 exe [329366.891456] [11817] 0 11817 296940 3968 58 10 0 0 image [329366.900273] [11818] 0 11818 296876 3951 58 10 0 0 image [329366.909096] [11835] 0 11835 296588 3969 57 10 0 0 image [329366.917924] [11841] 0 11841 386764 4790 84 10 0 0 exe [329366.926577] [11842] 0 11842 2049334 149824 1212 25 0 0 exe [329366.935230] [11847] 0 11847 386348 4900 82 10 0 0 exe [329366.943925] [11852] 0 11852 2163376 138048 1174 26 0 0 exe [329366.952622] [11877] 0 11877 413779 6935 162 11 0 0 exe [329366.961274] [11880] 0 11880 2065079 142222 1133 25 0 0 exe [329366.969926] [11937] 0 11937 1 1 1 1 0 0 exe [329366.978576] [11941] 0 11941 1 1 1 1 0 0 exe [329366.987224] [11945] 0 11945 1 1 1 1 0 0 exe [329366.996068] [11994] 0 11994 23332 4368 52 6 0 0 exe [329367.004717] [12004] 0 12004 23665 4136 52 6 0 0 exe [329367.013359] [12009] 0 12009 23722 3903 52 6 0 0 exe [329367.022052] [12152] 0 12152 296876 3692 59 10 0 0 image [329367.030876] [12165] 0 12165 296588 3648 56 10 0 0 image [329367.041447] [12166] 0 12166 313324 3693 60 10 0 0 image [329367.050264] [12179] 0 12179 73559 45665 116 6 0 0 exe [329367.058914] [12188] 0 12188 80019 51952 128 6 0 0 exe [329367.067562] [12191] 0 12191 74061 46159 118 6 0 0 exe [329367.076203] [12380] 0 12380 781 1 5 4 0 0 exe [329367.084842] [12393] 0 12393 745 1 5 4 0 0 exe [329367.093484] [12399] 0 12399 586 1 5 4 0 0 exe [329367.102216] [12711] 0 12711 745 1 5 4 0 0 exe [329367.110861] [12726] 0 12726 4839 1 5 4 0 0 exe [329367.119502] [12736] 0 12736 4941 1 6 4 0 0 exe [329367.128139] [12738] 0 12738 394 1 5 4 0 0 exe [329367.136778] [12743] 0 12743 461 1 5 4 0 0 exe [329367.145528] [12754] 0 12754 4780 1 6 4 0 0 exe [329367.154170] [12758] 0 12758 547 1 5 4 0 0 exe [329367.162808] [12765] 0 12765 539 1 5 4 0 0 exe [329367.171582] [12773] 0 12773 4588 1 6 4 0 0 exe [329367.180316] [12781] 0 12781 4655 1 6 4 0 0 exe [329367.188992] [12793] 0 12793 391 1 5 4 0 0 exe [329367.197677] [12797] 0 12797 383 1 5 4 0 0 exe [329367.206323] [12806] 0 12806 4332 1 3 3 0 0 exe [329367.214965] [12813] 0 12813 4975 1 6 4 0 0 exe [329367.223616] [12816] 0 12816 4633 1 5 4 0 0 exe [329367.232264] [12828] 0 12828 535 1 5 4 0 0 exe [329367.243899] [12830] 0 12830 4477 1 5 4 0 0 exe [329367.252565] [12831] 0 12831 4585 1 6 4 0 0 exe [329367.261219] [12846] 0 12846 751 1 5 4 0 0 exe [329367.270122] [12855] 0 12855 4731 1 6 4 0 0 exe [329367.279058] [12875] 0 12875 4845 1 5 4 0 0 exe [329367.288115] [13003] 0 13003 1 1 1 1 0 0 exe [329367.298096] [13081] 0 13081 1 1 1 1 0 0 exe [329367.307108] [13093] 0 13093 413 1 5 3 0 0 exe [329367.315784] [13144] 0 13144 413 1 5 3 0 0 exe [329367.324551] [13168] 0 13168 6717 1 9 5 0 0 exe [329367.334010] [13179] 0 13179 1 1 1 1 0 0 exe [329367.343667] [13186] 0 13186 415 1 5 3 0 0 exe [329367.352320] [13198] 0 13198 415 1 5 3 0 0 exe [329367.361367] [13235] 0 13235 415 1 5 3 0 0 exe [329367.370031] [13247] 0 13247 6431 1 9 5 0 0 exe [329367.378705] [13256] 0 13256 6353 1 9 5 0 0 exe [329367.387373] [13261] 0 13261 415 1 5 3 0 0 exe [329367.396654] [14172] 0 14172 415 1 5 3 0 0 exe [329367.405326] [14174] 0 14174 415 1 5 3 0 0 exe [329367.414166] [14199] 0 14199 415 1 5 3 0 0 exe [329367.422906] [14201] 0 14201 6751 1 9 5 0 0 exe [329367.432204] [14329] 0 14329 415 1 5 3 0 0 exe [329367.440955] [14369] 0 14369 415 1 5 3 0 0 exe [329367.449701] [14631] 0 14631 415 1 5 3 0 0 exe [329367.458659] [14735] 0 14735 415 1 5 3 0 0 exe [329367.467502] [15380] 0 15380 415 1 5 3 0 0 exe [329367.476175] [15417] 0 15417 5913 1 8 5 0 0 exe [329367.485357] [15453] 0 15453 6865 1 10 5 0 0 exe [329367.494019] [15532] 0 15532 415 1 5 3 0 0 exe [329367.502685] [15762] 0 15762 415 1 5 3 0 0 exe [329367.511340] [15780] 0 15780 415 1 5 3 0 0 exe [329367.522879] [15820] 0 15820 415 1 5 3 0 0 exe [329367.531533] [15823] 0 15823 415 1 5 3 0 0 exe [329367.540267] [16297] 0 16297 413 1 5 3 0 0 exe [329367.548926] [16313] 0 16313 413 1 5 3 0 0 exe [329367.557633] [16329] 0 16329 413 1 5 3 0 0 exe [329367.566300] [16347] 0 16347 1 1 1 1 0 0 exe [329367.574964] [16466] 0 16466 1 1 1 1 0 0 exe [329367.583622] [16507] 0 16507 413 1 5 3 0 0 exe [329367.592280] [16522] 0 16522 1 1 1 1 0 0 exe [329367.603575] [16809] 0 16809 6177 1 8 5 0 0 exe [329367.612252] [17184] 0 17184 6556 1 9 5 0 0 exe [329367.620950] [17248] 0 17248 415 1 5 3 0 0 exe [329367.629787] [17251] 0 17251 415 1 5 3 0 0 exe [329367.638625] [17979] 0 17979 6717 1 9 5 0 0 exe [329367.647301] [18008] 0 18008 415 1 5 3 0 0 exe [329367.655955] [18044] 0 18044 1 1 1 1 0 0 exe [329367.665052] [18049] 0 18049 1 1 1 1 0 0 exe [329367.673981] [18081] 0 18081 6321 1 9 5 0 0 exe [329367.683644] [18350] 0 18350 6779 1 9 5 0 0 exe [329367.692313] [18786] 0 18786 1 1 1 1 0 0 exe [329367.701156] [19528] 0 19528 1 1 1 1 0 0 exe [329367.709919] [20358] 0 20358 1 1 1 1 0 0 exe [329367.718929] [20434] 0 20434 6477 1 9 5 0 0 exe [329367.727722] [20926] 0 20926 11100 86 25 3 0 0 cron [329367.736455] [20928] 0 20928 1069 16 8 3 0 0 sh [329367.745016] [20929] 0 20929 1043 15 7 3 0 0 run-parts [329367.754174] [20930] 0 20930 2791 54 9 3 0 0 drawfork-puppet [329367.763863] [20931] 0 20931 1457 16 8 3 0 0 sleep [329367.772688] [21025] 0 21025 180154 647 21 4 0 0 image [329367.781502] Out of memory: Kill process 54558 (exe) score 920 or sacrifice child [329367.790701] Killed process 54558 (exe) total-vm:210836196kB, anon-rss:117215900kB, file-rss:0kB, shmem-rss:48692kB [329374.916159] oom_reaper: reaped process 54558 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:48692kB [329612.476130] google_accounts invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=-999 [329612.489088] google_accounts cpuset=/ mems_allowed=0 [329612.499018] CPU: 28 PID: 2226 Comm: google_accounts Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [329612.508799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [329612.518239] 0000000000000000 ffffffff8e336404 ffffafa1cf5dfc10 ffff931b56f82040 [329612.526482] ffffffff8e209690 0000000000000000 00000000fffffc19 0000000cf0e80800 [329612.534617] ffff9322f5f5e000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [329612.542771] Call Trace: [329612.545420] [] ? dump_stack+0x5c/0x78 [329612.550986] [] ? dump_header+0x78/0x1fd [329612.556726] [] ? get_page_from_freelist+0x3f7/0xb20 [329612.563459] [] ? cap_inode_killpriv+0x20/0x20 [329612.569695] [] ? oom_kill_process+0x22a/0x3f0 [329612.575907] [] ? out_of_memory+0x111/0x470 [329612.581857] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [329612.588588] [] ? __alloc_pages_nodemask+0x201/0x260 [329612.595336] [] ? alloc_pages_current+0x91/0x140 [329612.601888] [] ? filemap_fault+0x326/0x5d0 [329612.607878] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [329612.614704] [] ? __do_fault+0xa9/0x1c0 [329612.620306] [] ? handle_mm_fault+0xda4/0x1350 [329612.626517] [] ? __do_page_fault+0x255/0x4f0 [329612.632653] [] ? page_fault+0x28/0x30 [329612.638178] Mem-Info: [329612.640655] active_anon:30531286 inactive_anon:49527 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5763 slab_unreclaimable:24937 mapped:49713 shmem:52491 pagetables:68717 bounce:0 free:138632 free_pcp:0 free_cma:0 [329612.678044] Node 0 active_anon:122125144kB inactive_anon:198108kB active_file:1864kB inactive_file:952kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199292kB dirty:0kB writeback:0kB shmem:209964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 294912kB writeback_tmp:0kB unstable:0kB pages_scanned:16483 all_unreclaimable? no [329612.710031] 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 [329612.741800] lowmem_reserve[]: 0 2974 120837 120837 120837 [329612.748159] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2569588kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:1000kB kernel_stack:96kB pagetables:5624kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [329612.780292] lowmem_reserve[]: 0 0 117862 117862 117862 [329612.786430] Node 0 Normal free:65580kB min:65908kB low:186596kB high:307284kB active_anon:119555560kB inactive_anon:198108kB active_file:1364kB inactive_file:636kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23040kB slab_unreclaimable:98728kB kernel_stack:35824kB pagetables:269244kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [329612.827080] lowmem_reserve[]: 0 0 0 0 0 [329612.831872] 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 [329612.848352] Node 0 DMA32: 659*4kB (UME) 435*8kB (UME) 162*16kB (UME) 73*32kB (UME) 9*64kB (UME) 27*128kB (UE) 18*256kB (UME) 14*512kB (UE) 6*1024kB (U) 3*2048kB (UME) 106*4096kB (UME) = 473316kB [329612.869296] Node 0 Normal: 17149*4kB (UME) 522*8kB (UM) 5*16kB (UM) 2*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72916kB [329612.885118] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [329612.894034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [329612.902687] 53833 total pagecache pages [329612.906731] 0 pages in swap cache [329612.910348] Swap cache stats: add 0, delete 0, find 0/0 [329612.915791] Free swap = 0kB [329612.918947] Total swap = 0kB [329612.922053] 31457176 pages RAM [329612.925303] 0 pages HighMem/MovableOnly [329612.929343] 513206 pages reserved [329612.932862] 0 pages hwpoisoned [329612.936141] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [329612.945597] [ 934] 0 934 125053 148 241 3 0 0 systemd-journal [329612.955806] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [329612.965322] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [329612.974317] [ 1128] 0 1128 21093 73 12 3 0 0 audispd [329612.984878] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [329612.995637] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [329613.005001] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [329613.014878] [ 1158] 0 1158 7409 62 19 3 0 0 cron [329613.023845] [ 1166] 0 1166 32396 4274 67 5 0 0 syz-ci [329613.032763] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [329613.042123] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [329613.051237] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [329613.060340] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [329613.069271] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [329613.078035] [ 1797] 0 1797 284492 51834 473 5 0 0 ruby [329613.095209] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [329613.105172] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [329613.114992] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [329613.124740] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [329613.133515] [17799] 0 17799 180958 734 23 5 0 0 exe [329613.142420] [17818] 65534 17818 17181673551 15981 134 6 0 0 exe [329613.151415] [ 4923] 0 4923 205700 78925 339 6 0 0 syz-manager [329613.160768] [12028] 0 12028 148517 94311 254 5 0 0 syz-manager [329613.170217] [ 9123] 0 9123 143062 73307 217 5 0 0 syz-manager [329613.179562] [39092] 0 39092 62528 519 29 4 0 0 rsyslogd [329613.188714] [ 3295] 0 3295 296940 4085 58 10 0 0 image [329613.197661] [ 3302] 0 3302 434054 7509 168 11 0 0 exe [329613.206306] [ 3303] 0 3303 69553775 30112147 64223 166 0 0 exe [329613.214950] [ 3324] 0 3324 1 1 1 1 0 0 exe [329613.235659] [ 3355] 0 3355 24185 5347 52 6 0 0 exe [329613.244499] [20926] 0 20926 11100 86 25 3 0 0 cron [329613.253516] [20928] 0 20928 1069 16 8 3 0 0 sh [329613.262162] [20929] 0 20929 1043 15 7 3 0 0 run-parts [329613.271596] [20930] 0 20930 2791 54 9 3 0 0 drawfork-puppet [329613.281639] [20931] 0 20931 1457 16 8 3 0 0 sleep [329613.290736] [22839] 0 22839 296588 3707 57 10 0 0 image [329613.299695] [22851] 0 22851 29481 3411 31 6 0 0 exe [329613.308460] [22943] 0 22943 1 1 1 1 0 0 exe [329613.317123] [22960] 0 22960 1 1 1 1 0 0 exe [329613.326415] [22964] 0 22964 4440 1 5 4 0 0 exe [329613.335067] [22974] 0 22974 1 1 1 1 0 0 exe [329613.343725] [22979] 0 22979 346 1 5 4 0 0 exe [329613.352580] [22992] 0 22992 1 1 1 1 0 0 exe [329613.361361] [22997] 0 22997 6382 1 9 5 0 0 exe [329613.370282] [23003] 0 23003 1 1 1 1 0 0 exe [329613.379248] [23100] 0 23100 6717 1 9 5 0 0 exe [329613.388312] [23110] 0 23110 1 1 1 1 0 0 exe [329613.397002] [23125] 0 23125 6664 1 10 5 0 0 exe [329613.405685] [23140] 0 23140 6882 1 10 5 0 0 exe [329613.414345] [23607] 0 23607 296588 3943 58 10 0 0 image [329613.423198] [23621] 0 23621 296940 4024 59 9 0 0 image [329613.432140] [23635] 0 23635 386700 4727 82 10 0 0 exe [329613.440822] [23639] 0 23639 868733 19042 336 15 0 0 exe [329613.449651] [23640] 0 23640 370060 4634 81 10 0 0 exe [329613.458500] [23643] 0 23643 885314 19601 341 15 0 0 exe [329613.467158] [23731] 0 23731 1 1 1 1 0 0 exe [329613.475912] [23740] 0 23740 1 1 1 1 0 0 exe [329613.484569] [23798] 0 23798 23782 4895 52 6 0 0 exe [329613.493310] [23806] 0 23806 23557 4885 51 6 0 0 exe [329613.502238] [24794] 0 24794 180154 703 21 4 0 0 image [329613.511207] [24800] 0 24800 180958 675 23 4 0 0 exe [329613.520208] [24801] 0 24801 210912 5723 59 6 0 0 exe [329613.529669] [24832] 0 24832 1 1 1 1 0 0 exe [329613.538684] [24860] 0 24860 23703 4440 52 6 0 0 exe [329613.547350] [26180] 0 26180 296940 4019 58 10 0 0 image [329613.556175] [26186] 0 26186 386764 4720 84 10 0 0 exe [329613.564816] [26187] 0 26187 813177 19091 333 15 0 0 exe [329613.573457] [26218] 0 26218 1 1 1 1 0 0 exe [329613.582098] [26252] 0 26252 23617 5062 52 6 0 0 exe [329613.590742] Out of memory: Kill process 3303 (exe) score 945 or sacrifice child [329613.598381] Killed process 3324 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [329613.613662] oom_reaper: reaped process 3324 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [329613.653050] thread.rb:70 invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [329613.665369] thread.rb:70 cpuset=/ mems_allowed=0 [329613.670433] CPU: 3 PID: 2475 Comm: thread.rb:70 Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [329613.679846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [329613.689257] 0000000000000000 ffffffff8e336404 ffffafa1cfbcfc10 ffff931b56f82040 [329613.697343] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [329613.705418] ffff9322f0ed9040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [329613.713501] Call Trace: [329613.716145] [] ? dump_stack+0x5c/0x78 [329613.721653] [] ? dump_header+0x78/0x1fd [329613.727334] [] ? get_page_from_freelist+0x3f7/0xb20 [329613.734055] [] ? cap_inode_killpriv+0x20/0x20 [329613.740255] [] ? oom_kill_process+0x22a/0x3f0 [329613.746495] [] ? out_of_memory+0x111/0x470 [329613.752438] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [329613.759162] [] ? __alloc_pages_nodemask+0x201/0x260 [329613.765884] [] ? alloc_pages_current+0x91/0x140 [329613.772259] [] ? filemap_fault+0x326/0x5d0 [329613.778261] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [329613.785069] [] ? __do_fault+0xa9/0x1c0 [329613.790659] [] ? handle_mm_fault+0xda4/0x1350 [329613.796862] [] ? __do_page_fault+0x255/0x4f0 [329613.802976] [] ? page_fault+0x28/0x30 [329613.808496] Mem-Info: [329613.810974] active_anon:30533025 inactive_anon:49527 isolated_anon:0 active_file:355 inactive_file:47 isolated_file:6 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5744 slab_unreclaimable:24894 mapped:49513 shmem:52491 pagetables:68721 bounce:0 free:138669 free_pcp:92 free_cma:0 [329613.845187] Node 0 active_anon:122132100kB inactive_anon:198108kB active_file:1420kB inactive_file:188kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:198052kB dirty:0kB writeback:0kB shmem:209964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 294912kB writeback_tmp:0kB unstable:0kB pages_scanned:42650 all_unreclaimable? yes [329613.875617] 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 [329613.905390] lowmem_reserve[]: 0 2974 120837 120837 120837 [329613.911724] Node 0 DMA32 free:473076kB min:1660kB low:4704kB high:7748kB active_anon:2569632kB inactive_anon:0kB active_file:20kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:996kB kernel_stack:96kB pagetables:5624kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [329613.944095] lowmem_reserve[]: 0 0 117862 117862 117862 [329613.950201] Node 0 Normal free:65692kB min:65908kB low:186596kB high:307284kB active_anon:119562468kB inactive_anon:198108kB active_file:1504kB inactive_file:4kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:22968kB slab_unreclaimable:98560kB kernel_stack:35824kB pagetables:269260kB bounce:0kB free_pcp:292kB local_pcp:0kB free_cma:0kB [329613.985035] lowmem_reserve[]: 0 0 0 0 0 [329613.989882] 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 [329614.006159] Node 0 DMA32: 659*4kB (UME) 428*8kB (UE) 161*16kB (UME) 73*32kB (UME) 9*64kB (UME) 27*128kB (UE) 18*256kB (UME) 14*512kB (UE) 6*1024kB (U) 3*2048kB (UME) 106*4096kB (UME) = 473244kB [329614.026602] Node 0 Normal: 16563*4kB (UM) 11*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66340kB [329614.040856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [329614.049751] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [329614.058388] 52953 total pagecache pages [329614.062442] 0 pages in swap cache [329614.065955] Swap cache stats: add 0, delete 0, find 0/0 [329614.071395] Free swap = 0kB [329614.074473] Total swap = 0kB [329614.077551] 31457176 pages RAM [329614.080802] 0 pages HighMem/MovableOnly [329614.084845] 513206 pages reserved [329614.088355] 0 pages hwpoisoned [329614.091607] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [329614.100406] [ 934] 0 934 125053 148 241 3 0 0 systemd-journal [329614.110084] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [329614.119587] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [329614.128483] [ 1128] 0 1128 21093 73 12 3 0 0 audispd [329614.137467] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [329614.146277] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [329614.155611] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [329614.165208] [ 1158] 0 1158 7409 62 19 3 0 0 cron [329614.174018] [ 1166] 0 1166 32396 4274 67 5 0 0 syz-ci [329614.182932] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [329614.192018] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [329614.200924] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [329614.209819] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [329614.218764] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [329614.227496] [ 1797] 0 1797 284492 51834 473 5 0 0 ruby [329614.236259] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [329614.245939] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [329614.255632] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [329614.265323] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [329614.276102] [17799] 0 17799 180958 734 23 5 0 0 exe [329614.284946] [17818] 65534 17818 17181673551 15981 134 6 0 0 exe [329614.294100] [ 4923] 0 4923 205700 78925 339 6 0 0 syz-manager [329614.303480] [12028] 0 12028 148517 94311 254 5 0 0 syz-manager [329614.312845] [ 9123] 0 9123 143062 73307 217 5 0 0 syz-manager [329614.322311] [39092] 0 39092 62528 519 29 4 0 0 rsyslogd [329614.331469] [ 3295] 0 3295 296940 4085 58 10 0 0 image [329614.340323] [ 3302] 0 3302 434054 7509 168 11 0 0 exe [329614.349452] [ 3303] 0 3303 69553775 30113289 64226 166 0 0 exe [329614.359226] [ 3324] 0 3324 1 0 1 1 0 0 exe [329614.368026] [ 3355] 0 3355 24185 5347 52 6 0 0 exe [329614.376688] [20926] 0 20926 11100 86 25 3 0 0 cron [329614.385644] [20928] 0 20928 1069 16 8 3 0 0 sh [329614.394213] [20929] 0 20929 1043 15 7 3 0 0 run-parts [329614.403834] [20930] 0 20930 2791 54 9 3 0 0 drawfork-puppet [329614.413892] [20931] 0 20931 1457 16 8 3 0 0 sleep [329614.422722] [22839] 0 22839 296588 3707 57 10 0 0 image [329614.431540] [22851] 0 22851 29481 3411 31 6 0 0 exe [329614.440227] [22943] 0 22943 1 1 1 1 0 0 exe [329614.448974] [22960] 0 22960 1 1 1 1 0 0 exe [329614.457624] [22964] 0 22964 4440 1 5 4 0 0 exe [329614.466266] [22974] 0 22974 1 1 1 1 0 0 exe [329614.474907] [22979] 0 22979 346 1 5 4 0 0 exe [329614.483548] [22992] 0 22992 1 1 1 1 0 0 exe [329614.492201] [22997] 0 22997 6382 1 9 5 0 0 exe [329614.500853] [23003] 0 23003 1 1 1 1 0 0 exe [329614.509494] [23100] 0 23100 6717 1 9 5 0 0 exe [329614.518135] [23110] 0 23110 1 1 1 1 0 0 exe [329614.526779] [23125] 0 23125 6664 1 10 5 0 0 exe [329614.535422] [23140] 0 23140 6882 1 10 5 0 0 exe [329614.544064] [23607] 0 23607 296588 3943 58 10 0 0 image [329614.552889] [23621] 0 23621 296940 4024 59 9 0 0 image [329614.561708] [23635] 0 23635 386700 4727 82 10 0 0 exe [329614.570352] [23639] 0 23639 868733 19042 336 15 0 0 exe [329614.579005] [23640] 0 23640 370060 4634 81 10 0 0 exe [329614.587647] [23643] 0 23643 885314 19601 341 15 0 0 exe [329614.596288] [23731] 0 23731 1 1 1 1 0 0 exe [329614.604932] [23740] 0 23740 1 1 1 1 0 0 exe [329614.613606] [23798] 0 23798 23782 4895 52 6 0 0 exe [329614.622261] [23806] 0 23806 23557 4885 51 6 0 0 exe [329614.630917] [24794] 0 24794 180154 703 21 4 0 0 image [329614.639734] [24800] 0 24800 180958 675 23 4 0 0 exe [329614.648375] [24801] 0 24801 210912 5723 59 6 0 0 exe [329614.657017] [24832] 0 24832 1 1 1 1 0 0 exe [329614.665657] [24860] 0 24860 23703 4440 52 6 0 0 exe [329614.674299] [26180] 0 26180 296940 4019 58 10 0 0 image [329614.683134] [26186] 0 26186 386764 4720 84 10 0 0 exe [329614.692047] [26187] 0 26187 813177 19091 333 15 0 0 exe [329614.700691] [26218] 0 26218 1 1 1 1 0 0 exe [329614.709342] [26252] 0 26252 23617 5062 52 6 0 0 exe [329614.717989] Out of memory: Kill process 3303 (exe) score 945 or sacrifice child [329614.726035] Killed process 3303 (exe) total-vm:278215100kB, anon-rss:120413196kB, file-rss:0kB, shmem-rss:40240kB [329621.255103] oom_reaper: reaped process 3303 (exe), now anon-rss:0kB, file-rss:12kB, shmem-rss:40356kB [329851.358206] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [329851.370874] exe cpuset=/ mems_allowed=0 [329851.375206] CPU: 19 PID: 39508 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [329851.384018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [329851.393452] 0000000000000000 ffffffff8e336404 ffffafa1cc903c10 ffff9318daa780c0 [329851.401559] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [329851.409730] ffff931a2907a100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [329851.417849] Call Trace: [329851.420509] [] ? dump_stack+0x5c/0x78 [329851.426027] [] ? dump_header+0x78/0x1fd [329851.432768] [] ? get_page_from_freelist+0x3f7/0xb20 [329851.439497] [] ? cap_inode_killpriv+0x20/0x20 [329851.445730] [] ? oom_kill_process+0x22a/0x3f0 [329851.451931] [] ? out_of_memory+0x111/0x470 [329851.457874] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [329851.464864] [] ? __alloc_pages_nodemask+0x201/0x260 [329851.471601] [] ? alloc_pages_current+0x91/0x140 [329851.477980] [] ? filemap_fault+0x326/0x5d0 [329851.483965] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [329851.490784] [] ? __do_fault+0xa9/0x1c0 [329851.496393] [] ? handle_mm_fault+0xda4/0x1350 [329851.502602] [] ? __do_page_fault+0x255/0x4f0 [329851.508720] [] ? page_fault+0x28/0x30 [329851.514253] Mem-Info: [329851.516748] active_anon:30459748 inactive_anon:101796 isolated_anon:0 active_file:0 inactive_file:121 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5853 slab_unreclaimable:25210 mapped:100010 shmem:104956 pagetables:79563 bounce:0 free:138661 free_pcp:0 free_cma:0 [329851.550952] Node 0 active_anon:121838992kB inactive_anon:407184kB active_file:1940kB inactive_file:1992kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:400528kB dirty:0kB writeback:0kB shmem:419824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 305152kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [329851.581287] 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 [329851.611068] lowmem_reserve[]: 0 2974 120837 120837 120837 [329851.618552] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2569408kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:320kB kernel_stack:160kB pagetables:6088kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB [329851.651103] lowmem_reserve[]: 0 0 117862 117862 117862 [329851.657479] Node 0 Normal free:65384kB min:65908kB low:186596kB high:307284kB active_anon:119269584kB inactive_anon:407184kB active_file:0kB inactive_file:1588kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23404kB slab_unreclaimable:100520kB kernel_stack:69952kB pagetables:312164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [329851.694091] lowmem_reserve[]: 0 0 0 0 0 [329851.699211] 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 [329851.715653] Node 0 DMA32: 619*4kB (UME) 496*8kB (UME) 233*16kB (UME) 71*32kB (UME) 21*64kB (UME) 15*128kB (UME) 17*256kB (UE) 14*512kB (UE) 6*1024kB (U) 3*2048kB (UME) 106*4096kB (UME) = 473692kB [329851.736701] Node 0 Normal: 2108*4kB (UME) 920*8kB (UME) 649*16kB (UME) 1115*32kB (UME) 153*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71648kB [329851.754041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [329851.763111] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [329851.772018] 105722 total pagecache pages [329851.776150] 0 pages in swap cache [329851.779711] Swap cache stats: add 0, delete 0, find 0/0 [329851.785253] Free swap = 0kB [329851.788409] Total swap = 0kB [329851.791541] 31457176 pages RAM [329851.794809] 0 pages HighMem/MovableOnly [329851.798859] 513206 pages reserved [329851.802819] 0 pages hwpoisoned [329851.806081] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [329851.814920] [ 934] 0 934 74942 148 146 3 0 0 systemd-journal [329851.824737] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [329851.834258] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [329851.843177] [ 1128] 0 1128 21093 44 12 3 0 0 audispd [329851.852173] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [329851.862969] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [329851.872699] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [329851.884533] [ 1158] 0 1158 7409 61 19 3 0 0 cron [329851.893402] [ 1166] 0 1166 32396 4355 67 5 0 0 syz-ci [329851.902331] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [329851.911632] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [329851.920632] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [329851.929564] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [329851.938742] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [329851.947603] [ 1797] 0 1797 283904 51834 479 5 0 0 ruby [329851.956353] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [329851.966060] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [329851.975762] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [329851.985455] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [329851.994232] [17799] 0 17799 180958 734 23 5 0 0 exe [329852.002882] [17818] 65534 17818 17181673551 15905 134 6 0 0 exe [329852.011792] [ 4923] 0 4923 205700 74506 339 6 0 0 syz-manager [329852.021410] [12028] 0 12028 148517 94141 254 5 0 0 syz-manager [329852.030775] [ 9123] 0 9123 143062 73307 217 5 0 0 syz-manager [329852.040120] [39092] 0 39092 62528 513 29 4 0 0 rsyslogd [329852.049622] [20926] 0 20926 11100 86 25 3 0 0 cron [329852.058352] [20928] 0 20928 1069 16 8 3 0 0 sh [329852.066906] [20929] 0 20929 1043 15 7 3 0 0 run-parts [329852.076093] [20930] 0 20930 2791 54 9 3 0 0 drawfork-puppet [329852.085814] [20931] 0 20931 1457 16 8 3 0 0 sleep [329852.094744] [23607] 0 23607 296588 3942 58 10 0 0 image [329852.103557] [23635] 0 23635 386700 4795 82 10 0 0 exe [329852.112197] [23639] 0 23639 1589388 32644 612 21 0 0 exe [329852.120884] [23731] 0 23731 1 1 1 1 0 0 exe [329852.129522] [23806] 0 23806 24150 5365 53 6 0 0 exe [329852.138232] [24794] 0 24794 180154 702 21 4 0 0 image [329852.147054] [24800] 0 24800 182046 1374 30 4 0 0 exe [329852.155780] [24801] 0 24801 325477 82118 247 6 0 0 exe [329852.165384] [24832] 0 24832 1 1 1 1 0 0 exe [329852.174113] [24860] 0 24860 24296 4612 53 6 0 0 exe [329852.182759] [26180] 0 26180 296940 4018 58 10 0 0 image [329852.191588] [26186] 0 26186 386764 4720 84 10 0 0 exe [329852.200237] [26187] 0 26187 1226694 23116 443 18 0 0 exe [329852.209759] [26218] 0 26218 1 1 1 1 0 0 exe [329852.219377] [26252] 0 26252 23881 5321 52 6 0 0 exe [329852.228053] [39456] 0 39456 180154 640 21 4 0 0 image [329852.243893] [39462] 0 39462 181310 711 23 5 0 0 exe [329852.252556] [39463] 0 39463 210848 5755 60 5 0 0 exe [329852.261208] [39472] 0 39472 296588 3939 58 10 0 0 image [329852.270132] [39478] 0 39478 370252 4862 80 10 0 0 exe [329852.278871] [39479] 0 39479 884751 18414 327 15 0 0 exe [329852.287522] [39503] 0 39503 1 1 1 1 0 0 exe [329852.296332] [39518] 0 39518 1 1 1 1 0 0 exe [329852.304970] [39537] 0 39537 24037 4900 52 6 0 0 exe [329852.313614] [39546] 0 39546 23619 4744 52 6 0 0 exe [329852.323040] [39669] 0 39669 313324 3840 61 10 0 0 image [329852.331853] [39675] 0 39675 432228 7400 168 11 0 0 exe [329852.340528] [39676] 0 39676 69587667 29849528 71762 179 0 0 exe [329852.349170] [39693] 0 39693 1 1 1 1 0 0 exe [329852.357814] [39709] 0 39709 23579 4278 52 6 0 0 exe [329852.366463] [39909] 0 39909 180154 643 21 5 0 0 image [329852.376156] [39915] 0 39915 181182 706 25 5 0 0 exe [329852.384823] [39916] 0 39916 211104 5727 62 6 0 0 exe [329852.393657] [39937] 0 39937 1 1 1 1 0 0 exe [329852.402417] [39953] 0 39953 23737 4258 52 6 0 0 exe [329852.411286] [40008] 0 40008 179866 607 21 5 0 0 image [329852.420109] [40014] 0 40014 30194 3823 32 6 0 0 exe [329852.428761] [40037] 0 40037 600 1 5 4 0 0 exe [329852.437584] [40056] 0 40056 361 1 5 4 0 0 exe [329852.446340] [40060] 0 40060 4694 1 4 3 0 0 exe [329852.454992] [40064] 0 40064 4455 1 5 4 0 0 exe [329852.463644] [40067] 0 40067 452 1 5 4 0 0 exe [329852.472296] [40088] 0 40088 4546 1 5 4 0 0 exe [329852.480962] [40093] 0 40093 709 1 5 4 0 0 exe [329852.489616] [40098] 0 40098 4803 1 4 3 0 0 exe [329852.498262] [40124] 0 40124 6301 1 9 5 0 0 exe [329852.506914] [40140] 0 40140 5404 1 6 4 0 0 exe [329852.515553] [40167] 0 40167 707 1 3 2 0 0 exe [329852.524192] [40211] 0 40211 341 1 2 2 0 0 exe [329852.532831] [40821] 0 40821 296588 3941 59 9 0 0 image [329852.541643] [40828] 0 40828 386444 4657 81 10 0 0 exe [329852.550295] [40829] 0 40829 810740 18843 326 15 0 0 exe [329852.558948] [40852] 0 40852 1 1 1 1 0 0 exe [329852.567601] [40874] 0 40874 23502 4691 52 6 0 0 exe [329852.576240] [41254] 0 41254 298925 3739 58 10 0 0 image [329852.585170] [41262] 0 41262 700 1 5 4 0 0 exe [329852.593820] [41268] 0 41268 698 1 4 3 0 0 exe [329852.602463] [41278] 0 41278 698 1 4 3 0 0 exe [329852.611309] [41283] 0 41283 1 1 1 1 0 0 exe [329852.619980] [41288] 0 41288 698 1 4 3 0 0 exe [329852.628636] [41292] 0 41292 1 1 1 1 0 0 exe [329852.637296] [41298] 0 41298 698 1 4 3 0 0 exe [329852.646347] [41303] 0 41303 1 1 1 1 0 0 exe [329852.655004] [41314] 0 41314 1 1 1 1 0 0 exe [329852.663650] [41412] 0 41412 296940 3954 58 10 0 0 image [329852.672466] [41425] 0 41425 369900 4776 80 10 0 0 exe [329852.681103] [41426] 0 41426 889147 20704 411 16 0 0 exe [329852.689788] [41448] 0 41448 1 1 1 1 0 0 exe [329852.698428] [41471] 0 41471 23628 4785 52 6 0 0 exe [329852.707082] [41647] 0 41647 296940 4018 58 10 0 0 image [329852.715892] [41653] 0 41653 421581 4928 86 10 0 0 exe [329852.724530] [41654] 0 41654 854327 20703 401 15 0 0 exe [329852.733168] [41673] 0 41673 1 1 1 1 0 0 exe [329852.741805] [41690] 0 41690 23805 4548 52 6 0 0 exe [329852.750459] [41786] 0 41786 298925 4052 57 9 0 0 image [329852.759273] [41793] 0 41793 386700 4777 85 10 0 0 exe [329852.767913] [41794] 0 41794 853939 19750 395 15 0 0 exe [329852.776552] [41812] 0 41812 1 1 1 1 0 0 exe [329852.785189] [41826] 0 41826 23813 4494 52 6 0 0 exe [329852.793841] [41863] 0 41863 315373 3705 62 10 0 0 image [329852.802653] [41871] 0 41871 29703 4221 30 7 0 0 exe [329852.811291] [41913] 0 41913 1 1 1 1 0 0 exe [329852.819932] [41935] 0 41935 1 1 1 1 0 0 exe [329852.828585] [41939] 0 41939 6818 1 10 5 0 0 exe [329852.837225] [41949] 0 41949 1 1 1 1 0 0 exe [329852.845869] [41950] 0 41950 1 1 1 1 0 0 exe [329852.854628] [41958] 0 41958 1 1 1 1 0 0 exe [329852.863273] [41962] 0 41962 4940 1 5 4 0 0 exe [329852.871952] [41974] 0 41974 846 1 5 4 0 0 exe [329852.880594] [42038] 0 42038 1 1 1 1 0 0 exe [329852.889243] [42055] 0 42055 6752 1 9 5 0 0 exe [329852.897886] [42082] 0 42082 6921 1 9 5 0 0 exe [329852.906537] [42087] 0 42087 6758 1 10 5 0 0 exe [329852.915178] Out of memory: Kill process 39676 (exe) score 937 or sacrifice child [329852.922905] Killed process 39693 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [329852.938304] oom_reaper: reaped process 39693 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [329853.156780] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [329853.168366] exe cpuset=/ mems_allowed=0 [329853.172652] CPU: 0 PID: 39508 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [329853.181406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [329853.194558] 0000000000000000 ffffffff8e336404 ffffafa1cc903c10 ffff9318daa780c0 [329853.202712] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [329853.210851] ffff931a2907a100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [329853.218999] Call Trace: [329853.221661] [] ? dump_stack+0x5c/0x78 [329853.227182] [] ? dump_header+0x78/0x1fd [329853.232870] [] ? get_page_from_freelist+0x3f7/0xb20 [329853.239618] [] ? cap_inode_killpriv+0x20/0x20 [329853.245865] [] ? oom_kill_process+0x22a/0x3f0 [329853.252071] [] ? out_of_memory+0x111/0x470 [329853.258019] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [329853.264752] [] ? __alloc_pages_nodemask+0x201/0x260 [329853.271477] [] ? alloc_pages_current+0x91/0x140 [329853.277857] [] ? filemap_fault+0x326/0x5d0 [329853.283829] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [329853.290643] [] ? __do_fault+0xa9/0x1c0 [329853.296241] [] ? handle_mm_fault+0xda4/0x1350 [329853.302452] [] ? __do_page_fault+0x255/0x4f0 [329853.310395] [] ? page_fault+0x28/0x30 [329853.316268] Mem-Info: [329853.319475] active_anon:30460871 inactive_anon:101796 isolated_anon:0 active_file:652 inactive_file:367 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5834 slab_unreclaimable:25210 mapped:99857 shmem:104956 pagetables:79565 bounce:0 free:138441 free_pcp:186 free_cma:0 [329853.353952] Node 0 active_anon:121843484kB inactive_anon:407184kB active_file:0kB inactive_file:1456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:399236kB dirty:0kB writeback:0kB shmem:419824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 305152kB writeback_tmp:0kB unstable:0kB pages_scanned:26433 all_unreclaimable? no [329853.384319] 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 [329853.414419] lowmem_reserve[]: 0 2974 120837 120837 120837 [329853.420907] Node 0 DMA32 free:473028kB min:1660kB low:4704kB high:7748kB active_anon:2569744kB inactive_anon:0kB active_file:12kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:320kB kernel_stack:160kB pagetables:6088kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [329853.453575] lowmem_reserve[]: 0 0 117862 117862 117862 [329853.459701] Node 0 Normal free:65764kB min:65908kB low:186596kB high:307284kB active_anon:119274188kB inactive_anon:407184kB active_file:0kB inactive_file:1200kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23328kB slab_unreclaimable:100520kB kernel_stack:69952kB pagetables:312172kB bounce:0kB free_pcp:1808kB local_pcp:0kB free_cma:0kB [329853.494691] lowmem_reserve[]: 0 0 0 0 0 [329853.499528] 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 [329853.515777] Node 0 DMA32: 587*4kB (UME) 478*8kB (UE) 227*16kB (UE) 72*32kB (UME) 21*64kB (UME) 14*128kB (UME) 17*256kB (UE) 14*512kB (UE) 6*1024kB (U) 3*2048kB (UME) 106*4096kB (UME) = 473228kB [329853.536251] Node 0 Normal: 2041*4kB (UME) 912*8kB (UME) 662*16kB (UE) 1020*32kB (UME) 99*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65028kB [329853.552974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [329853.561871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [329853.570507] 105123 total pagecache pages [329853.574630] 0 pages in swap cache [329853.578147] Swap cache stats: add 0, delete 0, find 0/0 [329853.583569] Free swap = 0kB [329853.586651] Total swap = 0kB [329853.589727] 31457176 pages RAM [329853.592982] 0 pages HighMem/MovableOnly [329853.597014] 513206 pages reserved [329853.600528] 0 pages hwpoisoned [329853.603783] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [329853.612577] [ 934] 0 934 74942 148 146 3 0 0 systemd-journal [329853.622274] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [329853.631781] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [329853.640688] [ 1128] 0 1128 21093 44 12 3 0 0 audispd [329853.649676] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [329853.658501] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [329853.667845] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [329853.677448] [ 1158] 0 1158 7409 61 19 3 0 0 cron [329853.686174] [ 1166] 0 1166 32396 4355 67 5 0 0 syz-ci [329853.695076] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [329853.704194] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [329853.713152] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [329853.722061] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [329853.730968] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [329853.739736] [ 1797] 0 1797 283904 51834 479 5 0 0 ruby [329853.748463] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [329853.758195] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [329853.767919] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [329853.777598] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [329853.786357] [17799] 0 17799 180958 734 23 5 0 0 exe [329853.794996] [17818] 65534 17818 17181673551 15905 134 6 0 0 exe [329853.803904] [ 4923] 0 4923 205700 74506 339 6 0 0 syz-manager [329853.813251] [12028] 0 12028 148517 94141 254 5 0 0 syz-manager [329853.822589] [ 9123] 0 9123 143062 73307 217 5 0 0 syz-manager [329853.831936] [39092] 0 39092 62528 513 29 4 0 0 rsyslogd [329853.841064] [20926] 0 20926 11100 86 25 3 0 0 cron [329853.849797] [20928] 0 20928 1069 16 8 3 0 0 sh [329853.858437] [20929] 0 20929 1043 15 7 3 0 0 run-parts [329853.867600] [20930] 0 20930 2791 54 9 3 0 0 drawfork-puppet [329853.877280] [20931] 0 20931 1457 16 8 3 0 0 sleep [329853.886096] [23607] 0 23607 296588 3942 58 10 0 0 image [329853.894908] [23635] 0 23635 386700 4795 82 10 0 0 exe [329853.903583] [23639] 0 23639 1589388 32644 612 21 0 0 exe [329853.912277] [23731] 0 23731 1 1 1 1 0 0 exe [329853.920931] [23806] 0 23806 24150 5365 53 6 0 0 exe [329853.929583] [24794] 0 24794 180154 702 21 4 0 0 image [329853.938397] [24800] 0 24800 182046 1374 30 4 0 0 exe [329853.947040] [24801] 0 24801 325477 82118 247 6 0 0 exe [329853.955685] [24832] 0 24832 1 1 1 1 0 0 exe [329853.964323] [24860] 0 24860 24296 4612 53 6 0 0 exe [329853.972980] [26180] 0 26180 296940 4018 58 10 0 0 image [329853.981796] [26186] 0 26186 386764 4720 84 10 0 0 exe [329853.990441] [26187] 0 26187 1226694 23131 443 18 0 0 exe [329853.999086] [26218] 0 26218 1 1 1 1 0 0 exe [329854.007728] [26252] 0 26252 23881 5321 52 6 0 0 exe [329854.016371] [39456] 0 39456 180154 640 21 4 0 0 image [329854.025183] [39462] 0 39462 181310 711 23 5 0 0 exe [329854.033822] [39463] 0 39463 210848 5755 60 5 0 0 exe [329854.042462] [39472] 0 39472 296588 3939 58 10 0 0 image [329854.051293] [39478] 0 39478 370252 4862 80 10 0 0 exe [329854.059929] [39479] 0 39479 884751 18414 327 15 0 0 exe [329854.068579] [39503] 0 39503 1 1 1 1 0 0 exe [329854.077217] [39518] 0 39518 1 1 1 1 0 0 exe [329854.085862] [39537] 0 39537 24037 4900 52 6 0 0 exe [329854.094546] [39546] 0 39546 23619 4744 52 6 0 0 exe [329854.103187] [39669] 0 39669 313324 3840 61 10 0 0 image [329854.112006] [39675] 0 39675 432228 7400 168 11 0 0 exe [329854.120645] [39676] 0 39676 69587667 29850094 71763 179 0 0 exe [329854.129335] [39693] 0 39693 1 0 1 1 0 0 exe [329854.137984] [39709] 0 39709 23579 4278 52 6 0 0 exe [329854.146626] [39909] 0 39909 180154 643 21 5 0 0 image [329854.155441] [39915] 0 39915 181182 706 25 5 0 0 exe [329854.164078] [39916] 0 39916 211104 5727 62 6 0 0 exe [329854.172719] [39937] 0 39937 1 1 1 1 0 0 exe [329854.181365] [39953] 0 39953 23737 4258 52 6 0 0 exe [329854.190030] [40008] 0 40008 179866 607 21 5 0 0 image [329854.198851] [40014] 0 40014 30194 3823 32 6 0 0 exe [329854.207496] [40037] 0 40037 600 1 5 4 0 0 exe [329854.216229] [40056] 0 40056 361 1 5 4 0 0 exe [329854.224866] [40060] 0 40060 4694 1 4 3 0 0 exe [329854.233642] [40064] 0 40064 4455 1 5 4 0 0 exe [329854.242388] [40067] 0 40067 452 1 5 4 0 0 exe [329854.251991] [40088] 0 40088 4546 1 5 4 0 0 exe [329854.260658] [40093] 0 40093 709 1 5 4 0 0 exe [329854.270897] [40098] 0 40098 4803 1 4 3 0 0 exe [329854.279621] [40124] 0 40124 6301 1 9 5 0 0 exe [329854.288364] [40140] 0 40140 5404 1 6 4 0 0 exe [329854.297143] [40167] 0 40167 707 1 3 2 0 0 exe [329854.306066] [40211] 0 40211 341 1 2 2 0 0 exe [329854.314884] [40821] 0 40821 296588 3941 59 9 0 0 image [329854.323944] [40828] 0 40828 386444 4657 81 10 0 0 exe [329854.332612] [40829] 0 40829 810740 18843 326 15 0 0 exe [329854.341291] [40852] 0 40852 1 1 1 1 0 0 exe [329854.349969] [40874] 0 40874 23502 4691 52 6 0 0 exe [329854.358633] [41254] 0 41254 298925 3739 58 10 0 0 image [329854.367459] [41262] 0 41262 700 1 5 4 0 0 exe [329854.376126] [41268] 0 41268 698 1 4 3 0 0 exe [329854.384791] [41278] 0 41278 698 1 4 3 0 0 exe [329854.393505] [41283] 0 41283 1 1 1 1 0 0 exe [329854.402224] [41288] 0 41288 698 1 4 3 0 0 exe [329854.410999] [41292] 0 41292 1 1 1 1 0 0 exe [329854.419757] [41298] 0 41298 698 1 4 3 0 0 exe [329854.428468] [41303] 0 41303 1 1 1 1 0 0 exe [329854.437249] [41314] 0 41314 1 1 1 1 0 0 exe [329854.446015] [41412] 0 41412 296940 3954 58 10 0 0 image [329854.455027] [41425] 0 41425 369900 4776 80 10 0 0 exe [329854.463668] [41426] 0 41426 889147 20704 411 16 0 0 exe [329854.472307] [41448] 0 41448 1 1 1 1 0 0 exe [329854.480946] [41471] 0 41471 23628 4785 52 6 0 0 exe [329854.489586] [41647] 0 41647 296940 4018 58 10 0 0 image [329854.498400] [41653] 0 41653 421581 4928 86 10 0 0 exe [329854.507045] [41654] 0 41654 854327 20703 401 15 0 0 exe [329854.515694] [41673] 0 41673 1 1 1 1 0 0 exe [329854.524335] [41690] 0 41690 23805 4548 52 6 0 0 exe [329854.532980] [41786] 0 41786 298925 4052 57 9 0 0 image [329854.541848] [41793] 0 41793 386700 4777 85 10 0 0 exe [329854.550489] [41794] 0 41794 853939 19750 395 15 0 0 exe [329854.559126] [41812] 0 41812 1 1 1 1 0 0 exe [329854.567762] [41826] 0 41826 23813 4494 52 6 0 0 exe [329854.576400] [41863] 0 41863 315373 3705 62 10 0 0 image [329854.585211] [41871] 0 41871 29703 4221 30 7 0 0 exe [329854.593862] [41913] 0 41913 1 1 1 1 0 0 exe [329854.602500] [41935] 0 41935 1 1 1 1 0 0 exe [329854.611135] [41939] 0 41939 6818 1 10 5 0 0 exe [329854.619773] [41949] 0 41949 1 1 1 1 0 0 exe [329854.628412] [41950] 0 41950 1 1 1 1 0 0 exe [329854.637047] [41958] 0 41958 1 1 1 1 0 0 exe [329854.645691] [41962] 0 41962 4940 1 5 4 0 0 exe [329854.654328] [41974] 0 41974 846 1 5 4 0 0 exe [329854.663236] [42038] 0 42038 1 1 1 1 0 0 exe [329854.671889] [42055] 0 42055 6752 1 9 5 0 0 exe [329854.680527] [42082] 0 42082 6921 1 9 5 0 0 exe [329854.689167] [42087] 0 42087 6758 1 10 5 0 0 exe [329854.697805] Out of memory: Kill process 39676 (exe) score 937 or sacrifice child [329854.706503] Killed process 39676 (exe) total-vm:278350668kB, anon-rss:119354700kB, file-rss:0kB, shmem-rss:46084kB [330070.492918] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330070.504499] exe cpuset=/ mems_allowed=0 [330070.508850] CPU: 59 PID: 39979 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330070.517750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330070.527175] 0000000000000000 ffffffff8e336404 ffffafa1ce97bc10 ffff931bbe8f9100 [330070.535317] ffffffff8e209690 0000000000000000 0000000000000000 ffffffff8e2aceec [330070.543436] 0000000000000010 0000000000000246 ffffafa1ce97bac0 ffffffff8e2acee0 [330070.551583] Call Trace: [330070.554243] [] ? dump_stack+0x5c/0x78 [330070.559758] [] ? dump_header+0x78/0x1fd [330070.565464] [] ? cap_capable+0xc/0x60 [330070.570982] [] ? cap_inode_killpriv+0x20/0x20 [330070.577198] [] ? oom_kill_process+0x22a/0x3f0 [330070.583418] [] ? out_of_memory+0x111/0x470 [330070.589492] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330070.596864] [] ? __alloc_pages_nodemask+0x201/0x260 [330070.603599] [] ? alloc_pages_current+0x91/0x140 [330070.609996] [] ? filemap_fault+0x326/0x5d0 [330070.615983] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330070.622917] [] ? __do_fault+0xa9/0x1c0 [330070.628532] [] ? handle_mm_fault+0xda4/0x1350 [330070.634756] [] ? __do_page_fault+0x255/0x4f0 [330070.640886] [] ? page_fault+0x28/0x30 [330070.646433] Mem-Info: [330070.649028] active_anon:30479650 inactive_anon:85919 isolated_anon:0 active_file:0 inactive_file:570 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5978 slab_unreclaimable:25048 mapped:84938 shmem:89033 pagetables:75655 bounce:0 free:138621 free_pcp:119 free_cma:0 [330070.683224] Node 0 active_anon:121918600kB inactive_anon:343676kB active_file:0kB inactive_file:940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:339724kB dirty:0kB writeback:0kB shmem:356132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 305152kB writeback_tmp:0kB unstable:0kB pages_scanned:7552 all_unreclaimable? no [330070.713426] 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 [330070.743232] lowmem_reserve[]: 0 2974 120837 120837 120837 [330070.751346] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2569612kB inactive_anon:0kB active_file:0kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:256kB kernel_stack:128kB pagetables:5960kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [330070.784446] lowmem_reserve[]: 0 0 117862 117862 117862 [330070.790782] Node 0 Normal free:65872kB min:65908kB low:186596kB high:307284kB active_anon:119349104kB inactive_anon:343676kB active_file:1856kB inactive_file:1176kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23904kB slab_unreclaimable:99936kB kernel_stack:67648kB pagetables:296660kB bounce:0kB free_pcp:1384kB local_pcp:0kB free_cma:0kB [330070.826533] lowmem_reserve[]: 0 0 0 0 0 [330070.831430] 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 [330070.848918] Node 0 DMA32: 577*4kB (UE) 416*8kB (UE) 198*16kB (UE) 62*32kB (UME) 27*64kB (UME) 29*128kB (UME) 19*256kB (UME) 15*512kB (UME) 6*1024kB (U) 2*2048kB (UE) 106*4096kB (UME) = 473188kB [330070.869933] Node 0 Normal: 3247*4kB (UME) 903*8kB (UME) 487*16kB (UME) 926*32kB (UME) 181*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69220kB [330070.887317] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330070.896358] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330070.905052] 90143 total pagecache pages [330070.909098] 0 pages in swap cache [330070.912611] Swap cache stats: add 0, delete 0, find 0/0 [330070.918469] Free swap = 0kB [330070.921563] Total swap = 0kB [330070.924640] 31457176 pages RAM [330070.927900] 0 pages HighMem/MovableOnly [330070.932066] 513206 pages reserved [330070.935591] 0 pages hwpoisoned [330070.938845] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330070.947701] [ 934] 0 934 86208 148 168 3 0 0 systemd-journal [330070.958323] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330070.967950] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330070.977104] [ 1128] 0 1128 21093 43 12 3 0 0 audispd [330070.986430] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330070.995452] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330071.004912] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330071.014526] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330071.024921] [ 1166] 0 1166 32396 4041 67 5 0 0 syz-ci [330071.034218] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330071.048397] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330071.059309] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330071.069468] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330071.079159] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330071.087970] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [330071.096695] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330071.106380] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330071.116076] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330071.125777] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330071.134543] [17799] 0 17799 180958 734 23 5 0 0 exe [330071.143188] [17818] 65534 17818 17181673551 15888 134 6 0 0 exe [330071.152105] [ 4923] 0 4923 205700 74330 339 6 0 0 syz-manager [330071.161451] [12028] 0 12028 148517 94244 254 5 0 0 syz-manager [330071.170804] [ 9123] 0 9123 143062 73308 217 5 0 0 syz-manager [330071.180146] [39092] 0 39092 62528 506 29 4 0 0 rsyslogd [330071.189272] [26180] 0 26180 296940 4030 58 10 0 0 image [330071.198090] [26186] 0 26186 386764 5018 84 10 0 0 exe [330071.206742] [39456] 0 39456 180154 640 21 4 0 0 image [330071.215561] [39462] 0 39462 181726 1183 27 5 0 0 exe [330071.224247] [39463] 0 39463 312548 74445 237 6 0 0 exe [330071.233406] [39472] 0 39472 296588 3938 58 10 0 0 image [330071.243615] [39478] 0 39478 370252 4862 80 10 0 0 exe [330071.252292] [39479] 0 39479 1257734 23077 440 18 0 0 exe [330071.261039] [39503] 0 39503 1 1 1 1 0 0 exe [330071.269826] [39518] 0 39518 1 1 1 1 0 0 exe [330071.278484] [39537] 0 39537 24630 5310 53 6 0 0 exe [330071.287221] [39546] 0 39546 23947 5333 52 6 0 0 exe [330071.295971] [39909] 0 39909 180154 643 21 5 0 0 image [330071.304927] [39915] 0 39915 181182 706 25 5 0 0 exe [330071.313564] [39916] 0 39916 211360 7325 66 6 0 0 exe [330071.322201] [39937] 0 39937 1 1 1 1 0 0 exe [330071.330857] [39953] 0 39953 24330 5185 53 6 0 0 exe [330071.339510] [41412] 0 41412 296940 3953 58 10 0 0 image [330071.348487] [41425] 0 41425 433942 7389 165 12 0 0 exe [330071.357215] [41426] 0 41426 61234754 29931591 69217 168 0 0 exe [330071.365854] [41448] 0 41448 1 1 1 1 0 0 exe [330071.374494] [41471] 0 41471 23628 4752 52 6 0 0 exe [330071.383135] [41647] 0 41647 296940 4017 58 10 0 0 image [330071.392052] [41653] 0 41653 421581 4927 86 10 0 0 exe [330071.400747] [41654] 0 41654 1232899 25100 505 18 0 0 exe [330071.409436] [41673] 0 41673 1 1 1 1 0 0 exe [330071.418074] [41690] 0 41690 24069 4997 52 6 0 0 exe [330071.426714] [41786] 0 41786 298925 4051 57 9 0 0 image [330071.435541] [41793] 0 41793 386700 4777 85 10 0 0 exe [330071.444180] [41794] 0 41794 1136634 24504 498 17 0 0 exe [330071.452828] [41812] 0 41812 1 1 1 1 0 0 exe [330071.461554] [41826] 0 41826 24077 5346 52 6 0 0 exe [330071.470198] [43579] 0 43579 180154 692 22 4 0 0 image [330071.482134] [43585] 0 43585 181310 714 24 5 0 0 exe [330071.490779] [43586] 0 43586 210992 5501 60 6 0 0 exe [330071.499536] [43607] 0 43607 1 1 1 1 0 0 exe [330071.508173] [43625] 0 43625 23457 4539 52 6 0 0 exe [330071.516811] [43981] 0 43981 296876 4005 58 9 0 0 image [330071.525716] [43987] 0 43987 405261 4880 86 11 0 0 exe [330071.534353] [43988] 0 43988 858035 19898 397 16 0 0 exe [330071.542991] [44005] 0 44005 1 1 1 1 0 0 exe [330071.551746] [44021] 0 44021 23723 5231 52 6 0 0 exe [330071.560386] [44133] 0 44133 296588 3683 56 10 0 0 image [330071.569199] [44140] 0 44140 29617 4245 30 6 0 0 exe [330071.577842] [44175] 0 44175 1 1 1 1 0 0 exe [330071.586653] [44198] 0 44198 764 1 5 3 0 0 exe [330071.595334] [44205] 0 44205 1 1 1 1 0 0 exe [330071.603970] [44211] 0 44211 1 1 1 1 0 0 exe [330071.612605] [44216] 0 44216 696 1 5 4 0 0 exe [330071.621279] [44223] 0 44223 1 1 1 1 0 0 exe [330071.629917] [44229] 0 44229 1 1 1 1 0 0 exe [330071.638589] [44239] 0 44239 1 1 1 1 0 0 exe [330071.647228] [44305] 0 44305 6738 1 9 5 0 0 exe [330071.655952] [44326] 0 44326 6666 1 10 5 0 0 exe [330071.664599] [44332] 0 44332 6859 1 9 5 0 0 exe [330071.673242] [44335] 0 44335 1 1 1 1 0 0 exe [330071.684075] [44774] 0 44774 179930 667 22 4 0 0 image [330071.692887] [44780] 0 44780 181022 738 23 5 0 0 exe [330071.701526] [44781] 0 44781 210656 5813 59 6 0 0 exe [330071.710163] [44802] 0 44802 1 1 1 1 0 0 exe [330071.718801] [44819] 0 44819 23319 4151 52 6 0 0 exe [330071.727441] [44870] 0 44870 180218 652 21 5 0 0 image [330071.736255] [44877] 0 44877 30563 3126 32 6 0 0 exe [330071.744908] [44902] 0 44902 358 1 5 4 0 0 exe [330071.753549] [44916] 0 44916 4452 1 5 4 0 0 exe [330071.762194] [44920] 0 44920 659 1 5 4 0 0 exe [330071.770832] [44928] 0 44928 4813 1 6 4 0 0 exe [330071.779477] [44934] 0 44934 797 1 5 4 0 0 exe [330071.788116] [44940] 0 44940 4891 1 5 4 0 0 exe [330071.796842] [44945] 0 44945 707 1 5 4 0 0 exe [330071.805481] [44964] 0 44964 4801 1 4 3 0 0 exe [330071.814242] [44981] 0 44981 6328 1 9 5 0 0 exe [330071.822914] [45003] 0 45003 705 1 3 2 0 0 exe [330071.831601] [45026] 0 45026 1 1 1 1 0 0 exe [330071.840291] [45047] 0 45047 1 1 1 1 0 0 exe [330071.848948] [46300] 0 46300 296588 3936 58 9 0 0 image [330071.857763] [46306] 0 46306 386732 4842 83 10 0 0 exe [330071.866419] Out of memory: Kill process 41426 (exe) score 940 or sacrifice child [330071.875652] Killed process 41448 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [330071.892708] oom_reaper: reaped process 41448 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [330072.205287] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330072.218269] syz-manager cpuset=/ mems_allowed=0 [330072.223291] CPU: 28 PID: 9212 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330072.232717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330072.242140] 0000000000000000 ffffffff8e336404 ffffafa1ea7bfc10 ffff931bbe8f9100 [330072.250268] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [330072.258400] ffff93221c77b080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330072.266532] Call Trace: [330072.269342] [] ? dump_stack+0x5c/0x78 [330072.275058] [] ? dump_header+0x78/0x1fd [330072.280755] [] ? get_page_from_freelist+0x3f7/0xb20 [330072.287491] [] ? cap_inode_killpriv+0x20/0x20 [330072.293704] [] ? oom_kill_process+0x22a/0x3f0 [330072.299918] [] ? out_of_memory+0x111/0x470 [330072.305922] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330072.312651] [] ? __alloc_pages_nodemask+0x201/0x260 [330072.319386] [] ? alloc_pages_current+0x91/0x140 [330072.325770] [] ? filemap_fault+0x326/0x5d0 [330072.331757] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330072.338580] [] ? __do_fault+0xa9/0x1c0 [330072.344189] [] ? handle_mm_fault+0xda4/0x1350 [330072.350404] [] ? __do_page_fault+0x255/0x4f0 [330072.358774] [] ? page_fault+0x28/0x30 [330072.364326] Mem-Info: [330072.366837] active_anon:30479944 inactive_anon:85919 isolated_anon:0 active_file:443 inactive_file:356 isolated_file:0 unevictable:0 dirty:15 writeback:0 unstable:0 slab_reclaimable:5963 slab_unreclaimable:25046 mapped:84628 shmem:89033 pagetables:75656 bounce:0 free:138663 free_pcp:12 free_cma:0 [330072.401812] Node 0 active_anon:121919776kB inactive_anon:343676kB active_file:1556kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:338436kB dirty:60kB writeback:0kB shmem:356132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 305152kB writeback_tmp:0kB unstable:0kB pages_scanned:6043 all_unreclaimable? no [330072.432055] 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 [330072.462598] lowmem_reserve[]: 0 2974 120837 120837 120837 [330072.469152] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2569800kB inactive_anon:0kB active_file:0kB inactive_file:148kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:256kB kernel_stack:128kB pagetables:5964kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330072.501733] lowmem_reserve[]: 0 0 117862 117862 117862 [330072.507938] Node 0 Normal free:65628kB min:65908kB low:186596kB high:307284kB active_anon:119349984kB inactive_anon:343676kB active_file:2208kB inactive_file:32kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23840kB slab_unreclaimable:99924kB kernel_stack:67648kB pagetables:296660kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330072.542713] lowmem_reserve[]: 0 0 0 0 0 [330072.547596] 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 [330072.564225] Node 0 DMA32: 595*4kB (UME) 444*8kB (UME) 209*16kB (UME) 62*32kB (UME) 27*64kB (UME) 29*128kB (UME) 19*256kB (UME) 15*512kB (UME) 6*1024kB (U) 2*2048kB (UE) 106*4096kB (UME) = 473660kB [330072.585130] Node 0 Normal: 3592*4kB (UME) 926*8kB (UME) 495*16kB (UME) 919*32kB (UME) 175*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70304kB [330072.602174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330072.611090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330072.619917] 89877 total pagecache pages [330072.624586] 0 pages in swap cache [330072.628136] Swap cache stats: add 0, delete 0, find 0/0 [330072.633571] Free swap = 0kB [330072.636666] Total swap = 0kB [330072.639752] 31457176 pages RAM [330072.643016] 0 pages HighMem/MovableOnly [330072.647061] 513206 pages reserved [330072.650943] 0 pages hwpoisoned [330072.654209] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330072.663064] [ 934] 0 934 86208 148 168 3 0 0 systemd-journal [330072.672779] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330072.682302] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330072.691219] [ 1128] 0 1128 21093 43 12 3 0 0 audispd [330072.700308] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330072.709136] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330072.718486] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330072.728284] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330072.737203] [ 1166] 0 1166 32396 4041 67 5 0 0 syz-ci [330072.746116] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330072.755215] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330072.768135] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330072.777225] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330072.786155] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330072.794897] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [330072.803731] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330072.813426] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330072.823218] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330072.832931] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330072.841703] [17799] 0 17799 180958 734 23 5 0 0 exe [330072.850369] [17818] 65534 17818 17181673551 15888 134 6 0 0 exe [330072.859295] [ 4923] 0 4923 205700 74330 339 6 0 0 syz-manager [330072.868754] [12028] 0 12028 148517 94244 254 5 0 0 syz-manager [330072.879017] [ 9123] 0 9123 143062 73308 217 5 0 0 syz-manager [330072.889068] [39092] 0 39092 62528 506 29 4 0 0 rsyslogd [330072.898214] [26180] 0 26180 296940 4030 58 10 0 0 image [330072.907308] [26186] 0 26186 386764 5018 84 10 0 0 exe [330072.916419] [39456] 0 39456 180154 640 21 4 0 0 image [330072.925247] [39462] 0 39462 181726 1183 27 5 0 0 exe [330072.933896] [39463] 0 39463 312548 74445 237 6 0 0 exe [330072.942806] [39472] 0 39472 296588 3938 58 10 0 0 image [330072.951681] [39478] 0 39478 370252 4862 80 10 0 0 exe [330072.960348] [39479] 0 39479 1257734 23077 440 18 0 0 exe [330072.969012] [39503] 0 39503 1 1 1 1 0 0 exe [330072.977733] [39518] 0 39518 1 1 1 1 0 0 exe [330072.986550] [39537] 0 39537 24630 5310 53 6 0 0 exe [330072.995189] [39546] 0 39546 23947 5333 52 6 0 0 exe [330073.003942] [39909] 0 39909 180154 643 21 5 0 0 image [330073.012757] [39915] 0 39915 181182 706 25 5 0 0 exe [330073.021442] [39916] 0 39916 211360 7325 66 6 0 0 exe [330073.030090] [39937] 0 39937 1 1 1 1 0 0 exe [330073.038785] [39953] 0 39953 24330 5185 53 6 0 0 exe [330073.047431] [41412] 0 41412 296940 3953 58 10 0 0 image [330073.056288] [41425] 0 41425 433942 7389 165 12 0 0 exe [330073.064934] [41426] 0 41426 61234754 29931685 69217 168 0 0 exe [330073.073581] [41448] 0 41448 1 0 1 1 0 0 exe [330073.082222] [41471] 0 41471 23628 4752 52 6 0 0 exe [330073.090867] [41647] 0 41647 296940 4017 58 10 0 0 image [330073.099680] [41653] 0 41653 421581 4927 86 10 0 0 exe [330073.108334] [41654] 0 41654 1232899 25100 505 18 0 0 exe [330073.116974] [41673] 0 41673 1 1 1 1 0 0 exe [330073.125899] [41690] 0 41690 24069 4997 52 6 0 0 exe [330073.134562] [41786] 0 41786 298925 4051 57 9 0 0 image [330073.143389] [41793] 0 41793 386700 4777 85 10 0 0 exe [330073.152212] [41794] 0 41794 1136634 24504 498 17 0 0 exe [330073.160965] [41812] 0 41812 1 1 1 1 0 0 exe [330073.169619] [41826] 0 41826 24077 5346 52 6 0 0 exe [330073.178259] [43579] 0 43579 180154 692 22 4 0 0 image [330073.187088] [43585] 0 43585 181310 714 24 5 0 0 exe [330073.195726] [43586] 0 43586 210992 5501 60 6 0 0 exe [330073.204525] [43607] 0 43607 1 1 1 1 0 0 exe [330073.213332] [43625] 0 43625 23457 4539 52 6 0 0 exe [330073.221995] [43981] 0 43981 296876 4005 58 9 0 0 image [330073.230899] [43987] 0 43987 405261 4880 86 11 0 0 exe [330073.239575] [43988] 0 43988 858035 19898 397 16 0 0 exe [330073.248240] [44005] 0 44005 1 1 1 1 0 0 exe [330073.256897] [44021] 0 44021 23723 5231 52 6 0 0 exe [330073.265560] [44133] 0 44133 296588 3683 56 10 0 0 image [330073.274409] [44140] 0 44140 29617 4245 30 6 0 0 exe [330073.283069] [44175] 0 44175 1 1 1 1 0 0 exe [330073.291726] [44198] 0 44198 764 1 5 3 0 0 exe [330073.300404] [44205] 0 44205 1 1 1 1 0 0 exe [330073.309057] [44211] 0 44211 1 1 1 1 0 0 exe [330073.317710] [44216] 0 44216 696 1 5 4 0 0 exe [330073.326360] [44223] 0 44223 1 1 1 1 0 0 exe [330073.335137] [44229] 0 44229 1 1 1 1 0 0 exe [330073.343806] [44239] 0 44239 1 1 1 1 0 0 exe [330073.352483] [44305] 0 44305 6738 1 9 5 0 0 exe [330073.361240] [44326] 0 44326 6666 1 10 5 0 0 exe [330073.369920] [44332] 0 44332 6859 1 9 5 0 0 exe [330073.378584] [44335] 0 44335 1 1 1 1 0 0 exe [330073.387367] [44774] 0 44774 179930 667 22 4 0 0 image [330073.396201] [44780] 0 44780 181022 738 23 5 0 0 exe [330073.404865] [44781] 0 44781 210656 5813 59 6 0 0 exe [330073.414127] [44802] 0 44802 1 1 1 1 0 0 exe [330073.422770] [44819] 0 44819 23319 4151 52 6 0 0 exe [330073.431410] [44870] 0 44870 180218 652 21 5 0 0 image [330073.440225] [44877] 0 44877 30563 3126 32 6 0 0 exe [330073.448875] [44902] 0 44902 358 1 5 4 0 0 exe [330073.457559] [44916] 0 44916 4452 1 5 4 0 0 exe [330073.466199] [44920] 0 44920 659 1 5 4 0 0 exe [330073.474837] [44928] 0 44928 4813 1 6 4 0 0 exe [330073.483489] [44934] 0 44934 797 1 5 4 0 0 exe [330073.492126] [44940] 0 44940 4891 1 5 4 0 0 exe [330073.500765] [44945] 0 44945 707 1 5 4 0 0 exe [330073.509422] [44964] 0 44964 4801 1 4 3 0 0 exe [330073.518069] [44981] 0 44981 6328 1 9 5 0 0 exe [330073.526718] [45003] 0 45003 705 1 3 2 0 0 exe [330073.535366] [45026] 0 45026 1 1 1 1 0 0 exe [330073.544008] [45047] 0 45047 1 1 1 1 0 0 exe [330073.552651] [46300] 0 46300 296588 3936 58 9 0 0 image [330073.561483] [46306] 0 46306 386732 4875 83 10 0 0 exe [330073.570136] Out of memory: Kill process 41426 (exe) score 940 or sacrifice child [330073.578278] Killed process 41426 (exe) total-vm:244939016kB, anon-rss:119685644kB, file-rss:0kB, shmem-rss:41096kB [330079.152569] oom_reaper: reaped process 41426 (exe), now anon-rss:0kB, file-rss:24kB, shmem-rss:41124kB [330309.487694] systemd-journal invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330309.500507] systemd-journal cpuset=/ mems_allowed=0 [330309.506312] CPU: 22 PID: 934 Comm: systemd-journal Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330309.516013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330309.525434] 0000000000000000 ffffffff8e336404 ffffafa1ce277c10 ffff93223c9c1000 [330309.533697] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [330309.541810] ffff9322f2504080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330309.549915] Call Trace: [330309.552590] [] ? dump_stack+0x5c/0x78 [330309.558110] [] ? dump_header+0x78/0x1fd [330309.563801] [] ? get_page_from_freelist+0x3f7/0xb20 [330309.570546] [] ? cap_inode_killpriv+0x20/0x20 [330309.576849] [] ? oom_kill_process+0x22a/0x3f0 [330309.583072] [] ? out_of_memory+0x111/0x470 [330309.590640] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330309.597569] [] ? __alloc_pages_nodemask+0x201/0x260 [330309.604309] [] ? alloc_pages_current+0x91/0x140 [330309.610700] [] ? filemap_fault+0x326/0x5d0 [330309.616688] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330309.623559] [] ? __do_fault+0xa9/0x1c0 [330309.629193] [] ? handle_mm_fault+0xda4/0x1350 [330309.635397] [] ? __do_page_fault+0x255/0x4f0 [330309.641516] [] ? page_fault+0x28/0x30 [330309.647044] Mem-Info: [330309.649529] active_anon:30378792 inactive_anon:178491 isolated_anon:0 active_file:318 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6218 slab_unreclaimable:27778 mapped:176997 shmem:182104 pagetables:72776 bounce:0 free:138874 free_pcp:24 free_cma:0 [330309.683785] Node 0 active_anon:121515168kB inactive_anon:713964kB active_file:1392kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:708000kB dirty:0kB writeback:0kB shmem:728416kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [330309.713882] 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 [330309.743698] lowmem_reserve[]: 0 2974 120837 120837 120837 [330309.750103] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2545784kB inactive_anon:4524kB active_file:0kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:452kB slab_unreclaimable:5096kB kernel_stack:14968kB pagetables:5160kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330309.783030] lowmem_reserve[]: 0 0 117862 117862 117862 [330309.789195] Node 0 Normal free:65824kB min:65908kB low:186596kB high:307284kB active_anon:118969336kB inactive_anon:709440kB active_file:0kB inactive_file:2452kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24420kB slab_unreclaimable:106016kB kernel_stack:88552kB pagetables:285944kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330309.823944] lowmem_reserve[]: 0 0 0 0 0 [330309.828760] 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 [330309.845007] Node 0 DMA32: 766*4kB (UME) 285*8kB (UE) 121*16kB (UME) 41*32kB (UME) 27*64kB (UME) 7*128kB (UME) 3*256kB (UME) 1*512kB (M) 2*1024kB (U) 2*2048kB (UE) 111*4096kB (UME) = 473296kB [330309.865161] Node 0 Normal: 2823*4kB (UME) 909*8kB (UME) 418*16kB (UME) 303*32kB (UME) 479*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65604kB [330309.881899] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330309.890810] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330309.899450] 182302 total pagecache pages [330309.903580] 0 pages in swap cache [330309.907097] Swap cache stats: add 0, delete 0, find 0/0 [330309.912525] Free swap = 0kB [330309.915607] Total swap = 0kB [330309.918691] 31457176 pages RAM [330309.921969] 0 pages HighMem/MovableOnly [330309.926008] 513206 pages reserved [330309.929537] 0 pages hwpoisoned [330309.932788] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330309.941633] [ 934] 0 934 94400 148 184 3 0 0 systemd-journal [330309.951327] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330309.960846] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330309.969795] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [330309.978797] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330309.987651] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330309.996994] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330310.006643] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330310.015381] [ 1166] 0 1166 32396 3906 67 5 0 0 syz-ci [330310.024513] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330310.033593] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330310.042508] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330310.051410] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330310.060313] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330310.069067] [ 1797] 0 1797 284492 51834 418 5 0 0 ruby [330310.077803] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [330310.087488] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330310.097172] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330310.106868] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330310.115806] [17799] 0 17799 180958 734 23 5 0 0 exe [330310.124460] [17818] 65534 17818 17181673551 15869 134 6 0 0 exe [330310.133366] [ 4923] 0 4923 205700 73703 339 6 0 0 syz-manager [330310.142731] [12028] 0 12028 148517 96690 255 5 0 0 syz-manager [330310.152076] [ 9123] 0 9123 143062 78284 227 5 0 0 syz-manager [330310.161416] [39092] 0 39092 62528 529 29 4 0 0 rsyslogd [330310.170556] [41786] 0 41786 298925 4051 57 9 0 0 image [330310.179376] [41793] 0 41793 434278 7715 168 11 0 0 exe [330310.188020] [41794] 0 41794 69609900 29775945 65425 170 0 0 exe [330310.196840] [41812] 0 41812 1 1 1 1 0 0 exe [330310.205485] [41826] 0 41826 24077 5324 52 6 0 0 exe [330310.214124] [43579] 0 43579 180154 691 22 4 0 0 image [330310.222946] [43585] 0 43585 181854 1392 28 5 0 0 exe [330310.231608] [43586] 0 43586 312649 74241 236 6 0 0 exe [330310.240263] [43607] 0 43607 1 1 1 1 0 0 exe [330310.248923] [43625] 0 43625 23785 4734 52 6 0 0 exe [330310.257602] [43981] 0 43981 296876 4062 58 9 0 0 image [330310.266660] [43987] 0 43987 405261 4927 86 11 0 0 exe [330310.275329] [46651] 0 46651 298925 3912 61 9 0 0 image [330310.284294] [46658] 0 46658 370316 4817 82 10 0 0 exe [330310.292952] [46659] 0 46659 967134 22513 411 16 0 0 exe [330310.301621] [46682] 0 46682 1 1 1 1 0 0 exe [330310.310279] [46697] 0 46697 23636 4844 52 6 0 0 exe [330310.319024] [46792] 0 46792 180154 638 21 4 0 0 image [330310.327854] [46797] 0 46797 313260 3943 60 10 0 0 image [330310.336685] [46803] 0 46803 181374 702 23 5 0 0 exe [330310.345336] [46805] 0 46805 211168 5813 61 6 0 0 exe [330310.353986] [46815] 0 46815 353612 4637 78 10 0 0 exe [330310.362639] [46821] 0 46821 836154 20459 400 16 0 0 exe [330310.371551] [46839] 0 46839 1 1 1 1 0 0 exe [330310.380208] [46848] 0 46848 1 1 1 1 0 0 exe [330310.388886] [46861] 0 46861 23807 4388 52 6 0 0 exe [330310.397560] [46878] 0 46878 23352 4468 52 6 0 0 exe [330310.406214] [47009] 0 47009 180154 644 20 5 0 0 image [330310.415039] [47015] 0 47015 181310 709 24 5 0 0 exe [330310.423706] [47016] 0 47016 211056 5863 59 6 0 0 exe [330310.432466] [47025] 0 47025 312972 4021 61 10 0 0 image [330310.441311] [47043] 0 47043 1 1 1 1 0 0 exe [330310.449964] [47044] 0 47044 353964 4767 78 10 0 0 exe [330310.458772] [47079] 0 47079 23524 4541 52 6 0 0 exe [330310.467430] [47152] 0 47152 296588 3874 58 9 0 0 image [330310.476266] [47159] 0 47159 370380 4817 81 10 0 0 exe [330310.485059] [47160] 0 47160 845879 18458 325 15 0 0 exe [330310.493725] [47185] 0 47185 1 1 1 1 0 0 exe [330310.502503] [47217] 0 47217 23586 4097 52 6 0 0 exe [330310.511161] [47257] 0 47257 180154 622 21 5 0 0 image [330310.519987] [47263] 0 47263 30526 3698 33 6 0 0 exe [330310.528637] [47266] 0 47266 296588 3688 56 10 0 0 image [330310.537481] [47274] 0 47274 29765 4111 31 6 0 0 exe [330310.546145] [47303] 0 47303 375 1 5 4 0 0 exe [330310.554791] [47330] 0 47330 849 1 5 4 0 0 exe [330310.563455] [47334] 0 47334 814 1 5 4 0 0 exe [330310.572108] [47337] 0 47337 4332 1 3 3 0 0 exe [330310.580759] [47350] 0 47350 4943 1 5 4 0 0 exe [330310.589426] [47354] 0 47354 5008 1 6 4 0 0 exe [330310.598085] [47357] 0 47357 646 1 5 4 0 0 exe [330310.606734] [47363] 0 47363 4740 1 5 4 0 0 exe [330310.615390] [47402] 0 47402 1 1 1 1 0 0 exe [330310.624047] [47428] 0 47428 6586 1 9 5 0 0 exe [330310.632701] [47438] 0 47438 6787 1 9 5 0 0 exe [330310.641361] [47452] 0 47452 1 1 1 1 0 0 exe [330310.650020] [47841] 0 47841 1 1 1 1 0 0 exe [330310.658671] [47903] 0 47903 4820 1 5 4 0 0 exe [330310.668119] [47912] 0 47912 1 1 1 1 0 0 exe [330310.676794] [47928] 0 47928 512 1 5 4 0 0 exe [330310.685453] [47935] 0 47935 4838 1 5 4 0 0 exe [330310.694113] [47942] 0 47942 6728 1 9 5 0 0 exe [330310.702761] [47946] 0 47946 744 1 5 4 0 0 exe [330310.711416] [47966] 0 47966 726 1 5 4 0 0 exe [330310.720070] [48079] 0 48079 6516 1 9 5 0 0 exe [330310.728809] [48094] 0 48094 6757 1 9 5 0 0 exe [330310.737459] [48138] 0 48138 6748 1 9 5 0 0 exe [330310.746146] [48165] 0 48165 4606 1 5 4 0 0 exe [330310.754815] [48934] 0 48934 315309 3977 63 10 0 0 image [330310.763643] [48941] 0 48941 388813 4829 83 11 0 0 exe [330310.772302] [48942] 0 48942 839248 18610 327 15 0 0 exe [330310.781488] [48965] 0 48965 1 1 1 1 0 0 exe [330310.790225] [48980] 0 48980 23793 5076 52 6 0 0 exe [330310.798881] [49222] 0 49222 312972 3902 62 10 0 0 image [330310.807733] [49229] 0 49229 370316 4801 86 10 0 0 exe [330310.816384] [49230] 0 49230 884664 18185 335 15 0 0 exe [330310.825039] [49253] 0 49253 1 1 1 1 0 0 exe [330310.833718] [49266] 0 49266 23802 4682 52 6 0 0 exe [330310.842371] [49312] 0 49312 315373 3707 61 10 0 0 image [330310.851194] [49320] 0 49320 252 1 5 4 0 0 exe [330310.859843] [49324] 0 49324 250 1 4 3 0 0 exe [330310.868494] [49328] 0 49328 250 1 4 3 0 0 exe [330310.877278] [49332] 0 49332 250 1 4 3 0 0 exe [330310.885952] [49336] 0 49336 1 1 1 1 0 0 exe [330310.894612] [49345] 0 49345 250 1 4 3 0 0 exe [330310.903546] [49354] 0 49354 1 1 1 1 0 0 exe [330310.912207] [49358] 0 49358 1 1 1 1 0 0 exe [330310.920871] [49362] 0 49362 1 1 1 1 0 0 exe [330310.929545] [49588] 0 49588 47807 24775 98 5 0 0 syz-manager [330310.938897] [49671] 0 49671 180218 688 23 5 0 0 image [330310.947739] [49677] 0 49677 181726 1130 28 5 0 0 exe [330310.956389] [49682] 65534 49682 285152 15900 137 6 0 0 exe [330310.965038] [49699] 65534 49699 1 1 1 1 0 0 exe [330310.973695] [49717] 65534 49717 23446 3860 32 6 0 0 exe [330310.982685] [49753] 0 49753 180154 642 20 4 0 0 image [330310.991521] [49759] 65534 49759 63002 34552 96 6 0 0 exe [330311.000180] [49792] 65534 49792 4918 1 6 4 0 0 exe [330311.008839] [49811] 65534 49811 724 1 5 4 0 0 exe [330311.017589] [49817] 65534 49817 559 1 5 4 0 0 exe [330311.027660] [50135] 0 50135 179866 699 20 5 0 0 image [330311.036531] [50143] 0 50143 181598 1103 26 5 0 0 exe [330311.045294] [50148] 65534 50148 268896 15995 126 6 0 0 exe [330311.053974] [50167] 65534 50167 1 1 1 1 0 0 exe [330311.062636] [50186] 65534 50186 23381 3130 32 6 0 0 exe [330311.071299] [50244] 0 50244 179802 618 21 5 0 0 image [330311.080155] [50250] 65534 50250 60351 33669 90 6 0 0 exe [330311.088924] [50288] 65534 50288 781 1 5 4 0 0 exe [330311.098318] [50301] 65534 50301 380 1 5 4 0 0 exe [330311.106982] [50306] 65534 50306 4332 1 3 3 0 0 exe [330311.115924] [50310] 65534 50310 491 1 5 4 0 0 exe [330311.124730] [50319] 65534 50319 4332 1 3 3 0 0 exe [330311.133491] [50323] 65534 50323 4332 1 3 3 0 0 exe [330311.142469] [50356] 65534 50356 1 1 1 1 0 0 exe [330311.151142] [50377] 65534 50377 1 1 1 1 0 0 exe [330311.159805] [50395] 65534 50395 1 1 1 1 0 0 exe [330311.168458] [50475] 65534 50475 1 1 1 1 0 0 exe [330311.177122] [50918] 65534 50918 605 1 5 4 0 0 exe [330311.185778] [50921] 65534 50921 4332 1 3 3 0 0 exe [330311.194432] [50928] 65534 50928 456 1 5 4 0 0 exe [330311.203083] [50938] 65534 50938 4332 1 3 3 0 0 exe [330311.211756] [50946] 65534 50946 4652 1 6 4 0 0 exe [330311.220405] [50953] 65534 50953 551 1 5 4 0 0 exe [330311.229078] [50959] 65534 50959 4645 1 5 4 0 0 exe [330311.237726] [51016] 65534 51016 1 1 1 1 0 0 exe [330311.246385] [51027] 65534 51027 6491 1 9 5 0 0 exe [330311.255038] [51070] 65534 51070 1 1 1 1 0 0 exe [330311.263705] [51097] 65534 51097 1 1 1 1 0 0 exe [330311.272363] Out of memory: Kill process 41794 (exe) score 935 or sacrifice child [330311.280136] Killed process 41812 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [330311.339256] oom_reaper: reaped process 41812 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [330311.349233] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330311.361308] exe cpuset=/ mems_allowed=0 [330311.365718] CPU: 19 PID: 47218 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330311.374628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330311.384417] 0000000000000000 ffffffff8e336404 ffffafa1ceeffc10 ffff93223c9c1000 [330311.392912] ffffffff8e209690 0000000000000000 0000000000000000 00000000000000cd [330311.401055] ffff931a29c6c100 0000000000000001 ffff931a29c6c100 ffffffff8e2acee0 [330311.409370] Call Trace: [330311.412069] [] ? dump_stack+0x5c/0x78 [330311.417692] [] ? dump_header+0x78/0x1fd [330311.423584] [] ? cap_inode_killpriv+0x20/0x20 [330311.429806] [] ? oom_kill_process+0x22a/0x3f0 [330311.436033] [] ? out_of_memory+0x111/0x470 [330311.441987] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330311.448984] [] ? __alloc_pages_nodemask+0x201/0x260 [330311.455728] [] ? alloc_pages_current+0x91/0x140 [330311.462637] [] ? filemap_fault+0x326/0x5d0 [330311.468611] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330311.475520] [] ? __do_fault+0xa9/0x1c0 [330311.481127] [] ? handle_mm_fault+0xda4/0x1350 [330311.487445] [] ? pick_next_task_fair+0x2fb/0x490 [330311.495227] [] ? __do_page_fault+0x255/0x4f0 [330311.501353] [] ? page_fault+0x28/0x30 [330311.506885] Mem-Info: [330311.509398] active_anon:30378828 inactive_anon:178491 isolated_anon:0 active_file:0 inactive_file:473 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6204 slab_unreclaimable:27735 mapped:177203 shmem:182104 pagetables:72779 bounce:0 free:138634 free_pcp:16 free_cma:0 [330311.545327] Node 0 active_anon:121515312kB inactive_anon:713964kB active_file:428kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:708816kB dirty:0kB writeback:0kB shmem:728416kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:3321 all_unreclaimable? no [330311.575490] 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 [330311.605288] lowmem_reserve[]: 0 2974 120837 120837 120837 [330311.611671] Node 0 DMA32 free:473028kB min:1660kB low:4704kB high:7748kB active_anon:2545828kB inactive_anon:4524kB active_file:168kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:444kB slab_unreclaimable:5064kB kernel_stack:14968kB pagetables:5164kB bounce:0kB free_pcp:268kB local_pcp:0kB free_cma:0kB [330311.644827] lowmem_reserve[]: 0 0 117862 117862 117862 [330311.651005] Node 0 Normal free:65868kB min:65908kB low:186596kB high:307284kB active_anon:118969484kB inactive_anon:709440kB active_file:604kB inactive_file:576kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24372kB slab_unreclaimable:105876kB kernel_stack:88552kB pagetables:285952kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [330311.688397] lowmem_reserve[]: 0 0 0 0 0 [330311.693287] 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 [330311.709991] Node 0 DMA32: 775*4kB (UME) 288*8kB (UME) 123*16kB (UME) 43*32kB (UME) 27*64kB (UME) 7*128kB (UME) 3*256kB (UME) 1*512kB (M) 2*1024kB (U) 2*2048kB (UE) 111*4096kB (UME) = 473452kB [330311.730278] Node 0 Normal: 2980*4kB (UME) 912*8kB (UME) 427*16kB (UME) 312*32kB (UME) 496*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67776kB [330311.747131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330311.756176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330311.764810] 182539 total pagecache pages [330311.768934] 0 pages in swap cache [330311.772449] Swap cache stats: add 0, delete 0, find 0/0 [330311.777886] Free swap = 0kB [330311.780959] Total swap = 0kB [330311.784039] 31457176 pages RAM [330311.787385] 0 pages HighMem/MovableOnly [330311.791542] 513206 pages reserved [330311.795143] 0 pages hwpoisoned [330311.798395] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330311.808273] [ 934] 0 934 94400 148 184 3 0 0 systemd-journal [330311.817984] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330311.827502] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330311.836413] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [330311.845410] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330311.854240] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330311.863627] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330311.873232] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330311.881966] [ 1166] 0 1166 32396 3906 67 5 0 0 syz-ci [330311.890867] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330311.899985] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330311.908883] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330311.921264] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330311.930308] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330311.939055] [ 1797] 0 1797 284492 51834 418 5 0 0 ruby [330311.947795] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [330311.963664] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330311.973359] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330311.983051] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330311.991815] [17799] 0 17799 180958 734 23 5 0 0 exe [330312.000729] [17818] 65534 17818 17181673551 15869 134 6 0 0 exe [330312.010019] [ 4923] 0 4923 205700 73730 339 6 0 0 syz-manager [330312.019406] [12028] 0 12028 148517 96690 255 5 0 0 syz-manager [330312.028769] [ 9123] 0 9123 143062 78284 227 5 0 0 syz-manager [330312.038127] [39092] 0 39092 62528 529 29 4 0 0 rsyslogd [330312.047266] [41786] 0 41786 298925 4051 57 9 0 0 image [330312.056093] [41793] 0 41793 434278 7715 168 11 0 0 exe [330312.064747] [41794] 0 41794 69609900 29775948 65425 170 0 0 exe [330312.073406] [41812] 0 41812 1 0 1 1 0 0 exe [330312.082109] [41826] 0 41826 24077 5324 52 6 0 0 exe [330312.091188] [43579] 0 43579 180154 691 22 4 0 0 image [330312.100183] [43585] 0 43585 181854 1392 28 5 0 0 exe [330312.109005] [43586] 0 43586 312649 74241 236 6 0 0 exe [330312.117655] [43607] 0 43607 1 1 1 1 0 0 exe [330312.126303] [43625] 0 43625 23785 4734 52 6 0 0 exe [330312.134949] [43981] 0 43981 296876 4062 58 9 0 0 image [330312.143768] [43987] 0 43987 405261 4927 86 11 0 0 exe [330312.155129] [46651] 0 46651 298925 3912 61 9 0 0 image [330312.164143] [46658] 0 46658 370316 4817 82 10 0 0 exe [330312.172786] [46659] 0 46659 967134 22513 411 16 0 0 exe [330312.183978] [46682] 0 46682 1 1 1 1 0 0 exe [330312.192921] [46697] 0 46697 23636 4844 52 6 0 0 exe [330312.202471] [46792] 0 46792 180154 638 21 4 0 0 image [330312.211451] [46797] 0 46797 313260 3943 60 10 0 0 image [330312.220491] [46803] 0 46803 181374 702 23 5 0 0 exe [330312.229150] [46805] 0 46805 211168 5813 61 6 0 0 exe [330312.237905] [46815] 0 46815 353612 4637 78 10 0 0 exe [330312.246581] [46821] 0 46821 836154 20459 400 16 0 0 exe [330312.255513] [46839] 0 46839 1 1 1 1 0 0 exe [330312.264162] [46848] 0 46848 1 1 1 1 0 0 exe [330312.272807] [46861] 0 46861 23807 4388 52 6 0 0 exe [330312.281464] [46878] 0 46878 23352 4468 52 6 0 0 exe [330312.290114] [47009] 0 47009 180154 644 20 5 0 0 image [330312.299194] [47015] 0 47015 181310 709 24 5 0 0 exe [330312.307846] [47016] 0 47016 211056 5863 59 6 0 0 exe [330312.316495] [47025] 0 47025 312972 4021 61 10 0 0 image [330312.325411] [47043] 0 47043 1 1 1 1 0 0 exe [330312.334443] [47044] 0 47044 353964 4767 78 10 0 0 exe [330312.343286] [47079] 0 47079 23524 4541 52 6 0 0 exe [330312.352403] [47152] 0 47152 296588 3874 58 9 0 0 image [330312.361675] [47159] 0 47159 370380 4817 81 10 0 0 exe [330312.370360] [47160] 0 47160 845879 18458 325 15 0 0 exe [330312.379041] [47185] 0 47185 1 1 1 1 0 0 exe [330312.387705] [47217] 0 47217 23586 4097 52 6 0 0 exe [330312.396559] [47257] 0 47257 180154 622 21 5 0 0 image [330312.405390] [47263] 0 47263 30526 3698 33 6 0 0 exe [330312.414069] [47266] 0 47266 296588 3688 56 10 0 0 image [330312.422895] [47274] 0 47274 29765 4111 31 6 0 0 exe [330312.431557] [47303] 0 47303 375 1 5 4 0 0 exe [330312.440208] [47330] 0 47330 849 1 5 4 0 0 exe [330312.448858] [47334] 0 47334 814 1 5 4 0 0 exe [330312.457620] [47337] 0 47337 4332 1 3 3 0 0 exe [330312.466260] [47350] 0 47350 4943 1 5 4 0 0 exe [330312.474987] [47354] 0 47354 5008 1 6 4 0 0 exe [330312.483659] [47357] 0 47357 646 1 5 4 0 0 exe [330312.492351] [47363] 0 47363 4740 1 5 4 0 0 exe [330312.502919] [47402] 0 47402 1 1 1 1 0 0 exe [330312.511576] [47428] 0 47428 6586 1 9 5 0 0 exe [330312.520240] [47438] 0 47438 6787 1 9 5 0 0 exe [330312.528889] [47452] 0 47452 1 1 1 1 0 0 exe [330312.537534] [47841] 0 47841 1 1 1 1 0 0 exe [330312.546183] [47903] 0 47903 4820 1 5 4 0 0 exe [330312.554826] [47912] 0 47912 1 1 1 1 0 0 exe [330312.563510] [47928] 0 47928 512 1 5 4 0 0 exe [330312.572157] [47935] 0 47935 4838 1 5 4 0 0 exe [330312.580890] [47942] 0 47942 6728 1 9 5 0 0 exe [330312.589619] [47946] 0 47946 744 1 5 4 0 0 exe [330312.598383] [47966] 0 47966 726 1 5 4 0 0 exe [330312.607019] [48079] 0 48079 6516 1 9 5 0 0 exe [330312.615746] [48094] 0 48094 6757 1 9 5 0 0 exe [330312.624424] [48138] 0 48138 6748 1 9 5 0 0 exe [330312.633943] [48165] 0 48165 4606 1 5 4 0 0 exe [330312.642579] [48934] 0 48934 315309 3977 63 10 0 0 image [330312.651573] [48941] 0 48941 388813 4829 83 11 0 0 exe [330312.660209] [48942] 0 48942 839248 18610 327 15 0 0 exe [330312.668853] [48965] 0 48965 1 1 1 1 0 0 exe [330312.677495] [48980] 0 48980 23793 5076 52 6 0 0 exe [330312.686132] [49222] 0 49222 312972 3902 62 10 0 0 image [330312.694984] [49229] 0 49229 370316 4801 86 10 0 0 exe [330312.703623] [49230] 0 49230 884664 18185 335 15 0 0 exe [330312.712260] [49253] 0 49253 1 1 1 1 0 0 exe [330312.720912] [49266] 0 49266 23802 4682 52 6 0 0 exe [330312.729672] [49312] 0 49312 315373 3707 61 10 0 0 image [330312.738497] [49320] 0 49320 252 1 5 4 0 0 exe [330312.747308] [49324] 0 49324 250 1 4 3 0 0 exe [330312.755945] [49328] 0 49328 250 1 4 3 0 0 exe [330312.764581] [49332] 0 49332 250 1 4 3 0 0 exe [330312.773317] [49336] 0 49336 1 1 1 1 0 0 exe [330312.781952] [49345] 0 49345 250 1 4 3 0 0 exe [330312.790796] [49354] 0 49354 1 1 1 1 0 0 exe [330312.799449] [49358] 0 49358 1 1 1 1 0 0 exe [330312.808093] [49362] 0 49362 1 1 1 1 0 0 exe [330312.816778] [49588] 0 49588 47807 24775 98 5 0 0 syz-manager [330312.826118] [49671] 0 49671 180218 688 23 5 0 0 image [330312.837535] [49677] 0 49677 181726 1130 28 5 0 0 exe [330312.846357] [49682] 65534 49682 285152 15900 137 6 0 0 exe [330312.854998] [49699] 65534 49699 1 1 1 1 0 0 exe [330312.867677] [49717] 65534 49717 23446 3860 32 6 0 0 exe [330312.876486] [49753] 0 49753 180154 642 20 4 0 0 image [330312.885395] [49759] 65534 49759 63002 34552 96 6 0 0 exe [330312.894076] [49792] 65534 49792 4918 1 6 4 0 0 exe [330312.902720] [49811] 65534 49811 724 1 5 4 0 0 exe [330312.912238] [49817] 65534 49817 559 1 5 4 0 0 exe [330312.920882] [50135] 0 50135 179866 699 20 5 0 0 image [330312.929696] [50143] 0 50143 181598 1103 26 5 0 0 exe [330312.938340] [50148] 65534 50148 268896 15995 126 6 0 0 exe [330312.947157] [50167] 65534 50167 1 1 1 1 0 0 exe [330312.955887] [50186] 65534 50186 23381 3130 32 6 0 0 exe [330312.964523] [50244] 0 50244 179802 618 21 5 0 0 image [330312.973336] [50250] 65534 50250 60351 33669 90 6 0 0 exe [330312.982063] [50288] 65534 50288 781 1 5 4 0 0 exe [330312.991572] [50301] 65534 50301 380 1 5 4 0 0 exe [330313.000208] [50306] 65534 50306 4332 1 3 3 0 0 exe [330313.008965] [50310] 65534 50310 491 1 5 4 0 0 exe [330313.017605] [50319] 65534 50319 4332 1 3 3 0 0 exe [330313.026245] [50323] 65534 50323 4332 1 3 3 0 0 exe [330313.034884] [50356] 65534 50356 1 1 1 1 0 0 exe [330313.043695] [50377] 65534 50377 1 1 1 1 0 0 exe [330313.052508] [50395] 65534 50395 1 1 1 1 0 0 exe [330313.061161] [50475] 65534 50475 1 1 1 1 0 0 exe [330313.069885] [50918] 65534 50918 605 1 5 4 0 0 exe [330313.078537] [50921] 65534 50921 4332 1 3 3 0 0 exe [330313.087218] [50928] 65534 50928 456 1 5 4 0 0 exe [330313.095856] [50938] 65534 50938 4332 1 3 3 0 0 exe [330313.104488] [50946] 65534 50946 4652 1 6 4 0 0 exe [330313.113131] [50953] 65534 50953 551 1 5 4 0 0 exe [330313.121820] [50959] 65534 50959 4645 1 5 4 0 0 exe [330313.130461] [51016] 65534 51016 1 1 1 1 0 0 exe [330313.139100] [51027] 65534 51027 6491 1 9 5 0 0 exe [330313.147783] [51070] 65534 51070 1 1 1 1 0 0 exe [330313.158328] [51097] 65534 51097 1 1 1 1 0 0 exe [330313.167249] Out of memory: Kill process 41794 (exe) score 935 or sacrifice child [330313.175440] Killed process 41794 (exe) total-vm:278439600kB, anon-rss:119052120kB, file-rss:0kB, shmem-rss:51752kB [330319.037562] oom_reaper: reaped process 41794 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:51832kB [330500.299050] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330500.311322] syz-manager cpuset=/ mems_allowed=0 [330500.316352] CPU: 9 PID: 12370 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330500.326466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330500.337896] 0000000000000000 ffffffff8e336404 ffffafa1eb3bfc10 ffff93089a3a4080 [330500.346063] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [330500.354462] ffff9311b61d5140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330500.363467] Call Trace: [330500.366117] [] ? dump_stack+0x5c/0x78 [330500.371627] [] ? dump_header+0x78/0x1fd [330500.377432] [] ? get_page_from_freelist+0x3f7/0xb20 [330500.384170] [] ? cap_inode_killpriv+0x20/0x20 [330500.390389] [] ? oom_kill_process+0x22a/0x3f0 [330500.396624] [] ? out_of_memory+0x111/0x470 [330500.402579] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330500.409408] [] ? __alloc_pages_nodemask+0x201/0x260 [330500.416410] [] ? alloc_pages_current+0x91/0x140 [330500.422791] [] ? filemap_fault+0x326/0x5d0 [330500.428768] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330500.435735] [] ? __do_fault+0xa9/0x1c0 [330500.441342] [] ? handle_mm_fault+0xda4/0x1350 [330500.447546] [] ? __do_page_fault+0x255/0x4f0 [330500.453660] [] ? page_fault+0x28/0x30 [330500.459211] Mem-Info: [330500.461801] active_anon:30432907 inactive_anon:127183 isolated_anon:0 active_file:156 inactive_file:1034 isolated_file:17 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6541 slab_unreclaimable:30615 mapped:126269 shmem:130523 pagetables:69716 bounce:0 free:138608 free_pcp:352 free_cma:0 [330500.497261] Node 0 active_anon:121731628kB inactive_anon:508732kB active_file:2548kB inactive_file:1400kB unevictable:0kB isolated(anon):0kB isolated(file):68kB mapped:505064kB dirty:0kB writeback:0kB shmem:522092kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB pages_scanned:3506 all_unreclaimable? no [330500.527840] 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 [330500.557676] lowmem_reserve[]: 0 2974 120837 120837 120837 [330500.564810] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2568112kB inactive_anon:0kB active_file:52kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:288kB slab_unreclaimable:2212kB kernel_stack:208kB pagetables:5036kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [330500.597886] lowmem_reserve[]: 0 0 117862 117862 117862 [330500.604720] Node 0 Normal free:65692kB min:65908kB low:186596kB high:307284kB active_anon:119163516kB inactive_anon:508732kB active_file:1196kB inactive_file:196kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25876kB slab_unreclaimable:120248kB kernel_stack:88992kB pagetables:273828kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330500.640879] lowmem_reserve[]: 0 0 0 0 0 [330500.645932] 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 [330500.662649] Node 0 DMA32: 907*4kB (UME) 547*8kB (UME) 448*16kB (UME) 209*32kB (UME) 54*64kB (UE) 16*128kB (UME) 5*256kB (UE) 2*512kB (U) 4*1024kB (UM) 3*2048kB (UME) 106*4096kB (UME) = 474084kB [330500.683936] Node 0 Normal: 12137*4kB (UME) 2832*8kB (UME) 105*16kB (UME) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73204kB [330500.701276] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330500.712098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330500.720771] 132191 total pagecache pages [330500.724991] 0 pages in swap cache [330500.728712] Swap cache stats: add 0, delete 0, find 0/0 [330500.734631] Free swap = 0kB [330500.737807] Total swap = 0kB [330500.740923] 31457176 pages RAM [330500.744202] 0 pages HighMem/MovableOnly [330500.748399] 513206 pages reserved [330500.751944] 0 pages hwpoisoned [330500.755361] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330500.764171] [ 934] 0 934 106688 148 208 3 0 0 systemd-journal [330500.774022] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330500.783538] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330500.792638] [ 1128] 0 1128 21093 47 12 3 0 0 audispd [330500.801660] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330500.810880] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330500.822620] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330500.832415] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330500.841402] [ 1166] 0 1166 32396 4081 67 5 0 0 syz-ci [330500.850412] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330500.859731] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330500.868646] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330500.877555] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330500.886483] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330500.906686] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [330500.915428] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330500.925143] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330500.934832] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330500.944526] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330500.953424] [17799] 0 17799 180958 734 23 5 0 0 exe [330500.963561] [17818] 65534 17818 17181673551 15917 134 6 0 0 exe [330500.973872] [ 4923] 0 4923 205700 73730 339 6 0 0 syz-manager [330500.984299] [12028] 0 12028 148517 93846 254 5 0 0 syz-manager [330500.993657] [ 9123] 0 9123 143062 78216 227 5 0 0 syz-manager [330501.003016] [39092] 0 39092 62528 482 29 4 0 0 rsyslogd [330501.017882] [46797] 0 46797 313260 3942 60 10 0 0 image [330501.026724] [46815] 0 46815 432054 7299 168 11 0 0 exe [330501.035536] [46821] 0 46821 69582748 29890576 62439 162 0 0 exe [330501.044207] [46848] 0 46848 1 1 1 1 0 0 exe [330501.052966] [46878] 0 46878 23680 5346 52 6 0 0 exe [330501.061720] [47009] 0 47009 180154 644 20 5 0 0 image [330501.070718] [47015] 0 47015 181310 709 24 5 0 0 exe [330501.079764] [47016] 0 47016 212336 6104 71 6 0 0 exe [330501.088532] [47043] 0 47043 1 1 1 1 0 0 exe [330501.097192] [47079] 0 47079 23788 4998 52 6 0 0 exe [330501.105933] [47152] 0 47152 296588 3874 58 9 0 0 image [330501.115713] [47159] 0 47159 370380 4877 81 10 0 0 exe [330501.124461] [47160] 0 47160 1134780 27283 491 18 0 0 exe [330501.133214] [47185] 0 47185 1 1 1 1 0 0 exe [330501.142157] [47217] 0 47217 23850 5330 52 6 0 0 exe [330501.150833] [48934] 0 48934 315309 3977 63 10 0 0 image [330501.159667] [48941] 0 48941 388813 4829 83 11 0 0 exe [330501.168334] [48942] 0 48942 997663 21474 389 17 0 0 exe [330501.177701] [48965] 0 48965 1 1 1 1 0 0 exe [330501.186354] [48980] 0 48980 23857 5320 52 6 0 0 exe [330501.195189] [52284] 0 52284 181790 1268 27 4 0 0 exe [330501.203941] [52290] 65534 52290 423388 53502 398 7 0 0 exe [330501.212601] [52325] 65534 52325 1 1 1 1 0 0 exe [330501.221785] [52333] 0 52333 179866 668 21 5 0 0 image [330501.230621] [52343] 0 52343 181310 704 23 4 0 0 exe [330501.244251] [52344] 0 52344 211008 5756 58 5 0 0 exe [330501.252902] [52376] 65534 52376 23351 4427 52 6 0 0 exe [330501.261697] [52398] 0 52398 1 1 1 1 0 0 exe [330501.270371] [52412] 0 52412 23434 4548 52 6 0 0 exe [330501.279028] [52507] 65534 52507 57389 29143 84 6 0 0 exe [330501.287681] [52623] 65534 52623 411 1 5 4 0 0 exe [330501.296335] [52693] 65534 52693 665 1 5 4 0 0 exe [330501.305074] [52706] 65534 52706 4605 1 6 4 0 0 exe [330501.313736] [52718] 65534 52718 587 1 5 4 0 0 exe [330501.322376] [52722] 65534 52722 4859 1 6 4 0 0 exe [330501.331039] [52741] 65534 52741 4783 1 6 4 0 0 exe [330501.339697] [52745] 65534 52745 495 1 5 4 0 0 exe [330501.348630] [52792] 65534 52792 4589 1 5 4 0 0 exe [330501.357302] [52849] 65534 52849 1 1 1 1 0 0 exe [330501.365960] [52906] 65534 52906 1 1 1 1 0 0 exe [330501.374724] [52910] 65534 52910 1 1 1 1 0 0 exe [330501.383393] [52937] 65534 52937 1 1 1 1 0 0 exe [330501.392227] [54269] 0 54269 181854 1346 27 5 0 0 exe [330501.402032] [54274] 65534 54274 389040 17421 373 6 0 0 exe [330501.410694] [54291] 65534 54291 1 1 1 1 0 0 exe [330501.419622] [54309] 65534 54309 23773 4034 51 6 0 0 exe [330501.429005] [54544] 65534 54544 1 1 1 1 0 0 exe [330501.441246] [54612] 65534 54612 1 1 1 1 0 0 exe [330501.449921] [55213] 65534 55213 1 1 1 1 0 0 exe [330501.458583] [55217] 65534 55217 1 1 1 1 0 0 exe [330501.467240] [55223] 65534 55223 1 1 1 1 0 0 exe [330501.476066] [55233] 65534 55233 1 1 1 1 0 0 exe [330501.484796] [55253] 65534 55253 1 1 1 1 0 0 exe [330501.494652] [55257] 65534 55257 1 1 1 1 0 0 exe [330501.506065] [55269] 65534 55269 1 1 1 1 0 0 exe [330501.515342] [55307] 65534 55307 1 1 1 1 0 0 exe [330501.524008] [55358] 65534 55358 1 1 1 1 0 0 exe [330501.532688] [55364] 65534 55364 1 1 1 1 0 0 exe [330501.542096] [55374] 65534 55374 1 1 1 1 0 0 exe [330501.550759] [55935] 0 55935 313324 3903 60 10 0 0 image [330501.559593] [55941] 0 55941 370252 4803 81 10 0 0 exe [330501.569322] [55944] 0 55944 858359 20660 400 15 0 0 exe [330501.578412] [55965] 0 55965 1 1 1 1 0 0 exe [330501.587181] [55992] 0 55992 23767 4464 51 6 0 0 exe [330501.595843] [56807] 0 56807 179866 669 20 5 0 0 image [330501.604728] [56813] 0 56813 181022 753 24 4 0 0 exe [330501.613406] [56814] 0 56814 211104 5606 61 5 0 0 exe [330501.622218] [56850] 0 56850 1 1 1 1 0 0 exe [330501.631159] [56876] 0 56876 23654 3896 52 6 0 0 exe [330501.640847] [58344] 0 58344 296940 3959 57 10 0 0 image [330501.649688] [58359] 0 58359 405197 4834 86 10 0 0 exe [330501.658568] [58362] 0 58362 838011 20311 400 16 0 0 exe [330501.667263] [58382] 0 58382 1 1 1 1 0 0 exe [330501.675929] [58403] 0 58403 23386 4576 52 6 0 0 exe [330501.684590] [58598] 0 58598 296588 3641 56 10 0 0 image [330501.693600] [58605] 0 58605 29764 4106 31 6 0 0 exe [330501.705061] [58693] 0 58693 769 1 5 4 0 0 exe [330501.713719] [58708] 0 58708 4863 1 5 4 0 0 exe [330501.722463] [58712] 0 58712 683 1 5 4 0 0 exe [330501.731238] [58719] 0 58719 513 1 5 4 0 0 exe [330501.739993] [58726] 0 58726 4777 1 5 4 0 0 exe [330501.748740] [58731] 0 58731 4607 1 5 4 0 0 exe [330501.757529] [58736] 0 58736 496 1 5 4 0 0 exe [330501.766203] [58742] 0 58742 4590 1 5 4 0 0 exe [330501.775305] [58822] 0 58822 6771 1 9 5 0 0 exe [330501.784349] [58834] 0 58834 6515 1 9 5 0 0 exe [330501.793184] [58860] 0 58860 6562 1 9 5 0 0 exe [330501.802003] [58880] 0 58880 6749 1 9 5 0 0 exe [330501.811534] [60393] 0 60393 296876 3938 56 10 0 0 image [330501.820369] [60399] 0 60399 386764 4750 84 10 0 0 exe [330501.829402] [60400] 0 60400 773353 17113 309 15 0 0 exe [330501.838077] [60424] 0 60424 1 1 1 1 0 0 exe [330501.846872] [60442] 0 60442 23581 3656 32 6 0 0 exe [330501.856301] [60477] 0 60477 298925 3737 60 9 0 0 image [330501.865160] [60485] 0 60485 599 1 5 4 0 0 exe [330501.874288] [60491] 0 60491 597 1 4 3 0 0 exe [330501.882962] [60495] 0 60495 597 1 4 3 0 0 exe [330501.892195] [60499] 0 60499 1 1 1 1 0 0 exe [330501.900874] [60503] 0 60503 597 1 4 3 0 0 exe [330501.909545] [60509] 0 60509 1 1 1 1 0 0 exe [330501.920660] [60512] 0 60512 597 1 4 3 0 0 exe [330501.929345] [60517] 0 60517 1 1 1 1 0 0 exe [330501.938793] [60526] 0 60526 1 1 1 1 0 0 exe [330501.947787] Out of memory: Kill process 46821 (exe) score 938 or sacrifice child [330501.955758] Killed process 46848 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [330501.975258] oom_reaper: reaped process 46848 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [330502.030129] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330502.041973] exe cpuset=/ mems_allowed=0 [330502.046873] CPU: 30 PID: 46933 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330502.055684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330502.065110] 0000000000000000 ffffffff8e336404 ffffafa1ce867c10 ffff93089a3a4080 [330502.073256] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [330502.081397] ffff9318dac76100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330502.089543] Call Trace: [330502.092207] [] ? dump_stack+0x5c/0x78 [330502.097731] [] ? dump_header+0x78/0x1fd [330502.103454] [] ? get_page_from_freelist+0x3f7/0xb20 [330502.110183] [] ? cap_inode_killpriv+0x20/0x20 [330502.117000] [] ? oom_kill_process+0x22a/0x3f0 [330502.123209] [] ? out_of_memory+0x111/0x470 [330502.129251] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330502.136072] [] ? __alloc_pages_nodemask+0x201/0x260 [330502.142802] [] ? alloc_pages_current+0x91/0x140 [330502.156989] [] ? filemap_fault+0x326/0x5d0 [330502.163016] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330502.189454] [] ? __do_fault+0xa9/0x1c0 [330502.195058] [] ? handle_mm_fault+0xda4/0x1350 [330502.201897] [] ? __do_page_fault+0x255/0x4f0 [330502.208021] [] ? page_fault+0x28/0x30 [330502.213595] Mem-Info: [330502.216264] active_anon:30433309 inactive_anon:127183 isolated_anon:0 active_file:184 inactive_file:529 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6520 slab_unreclaimable:30357 mapped:126225 shmem:130523 pagetables:69716 bounce:0 free:138721 free_pcp:7 free_cma:0 [330502.253673] Node 0 active_anon:121733236kB inactive_anon:508732kB active_file:1316kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:504824kB dirty:0kB writeback:0kB shmem:522092kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB pages_scanned:2790 all_unreclaimable? no [330502.284657] 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 [330502.315395] lowmem_reserve[]: 0 2974 120837 120837 120837 [330502.322471] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2568416kB inactive_anon:0kB active_file:128kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:288kB slab_unreclaimable:2120kB kernel_stack:208kB pagetables:5036kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330502.355502] lowmem_reserve[]: 0 0 117862 117862 117862 [330502.361844] Node 0 Normal free:66492kB min:65908kB low:186596kB high:307284kB active_anon:119164820kB inactive_anon:508732kB active_file:640kB inactive_file:2032kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25792kB slab_unreclaimable:119308kB kernel_stack:88992kB pagetables:273828kB bounce:0kB free_pcp:272kB local_pcp:0kB free_cma:0kB [330502.399225] lowmem_reserve[]: 0 0 0 0 0 [330502.404084] 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 [330502.421030] Node 0 DMA32: 841*4kB (UME) 543*8kB (UME) 448*16kB (UME) 207*32kB (UME) 56*64kB (UE) 16*128kB (UME) 5*256kB (UE) 2*512kB (U) 4*1024kB (UM) 3*2048kB (UME) 106*4096kB (UME) = 473852kB [330502.442931] Node 0 Normal: 11884*4kB (UME) 2290*8kB (UM) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65872kB [330502.458388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330502.467408] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330502.477122] 131985 total pagecache pages [330502.481272] 0 pages in swap cache [330502.485662] Swap cache stats: add 0, delete 0, find 0/0 [330502.491206] Free swap = 0kB [330502.494313] Total swap = 0kB [330502.497412] 31457176 pages RAM [330502.500677] 0 pages HighMem/MovableOnly [330502.504732] 513206 pages reserved [330502.508273] 0 pages hwpoisoned [330502.511536] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330502.520481] [ 934] 0 934 106688 148 208 3 0 0 systemd-journal [330502.530725] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330502.540545] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330502.549721] [ 1128] 0 1128 21093 47 12 3 0 0 audispd [330502.558937] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330502.567774] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330502.577129] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330502.586738] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330502.595734] [ 1166] 0 1166 32396 4085 67 5 0 0 syz-ci [330502.604660] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330502.613753] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330502.623215] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330502.632848] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330502.642830] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330502.652270] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [330502.661333] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330502.671058] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330502.680750] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330502.692280] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330502.701050] [17799] 0 17799 180958 734 23 5 0 0 exe [330502.709823] [17818] 65534 17818 17181673551 15917 134 6 0 0 exe [330502.718737] [ 4923] 0 4923 205700 73730 339 6 0 0 syz-manager [330502.728266] [12028] 0 12028 148517 93846 254 5 0 0 syz-manager [330502.737609] [ 9123] 0 9123 143062 78216 227 5 0 0 syz-manager [330502.747227] [39092] 0 39092 62528 498 29 4 0 0 rsyslogd [330502.756368] [46797] 0 46797 313260 3942 60 10 0 0 image [330502.765209] [46815] 0 46815 432054 7299 168 11 0 0 exe [330502.773866] [46821] 0 46821 69582748 29890597 62439 162 0 0 exe [330502.791232] [46848] 0 46848 1 0 1 1 0 0 exe [330502.800077] [46878] 0 46878 23680 5346 52 6 0 0 exe [330502.809345] [47009] 0 47009 180154 644 20 5 0 0 image [330502.818187] [47015] 0 47015 181310 709 24 5 0 0 exe [330502.826996] [47016] 0 47016 212336 6116 71 6 0 0 exe [330502.835662] [47043] 0 47043 1 1 1 1 0 0 exe [330502.844467] [47079] 0 47079 23788 4998 52 6 0 0 exe [330502.853602] [47152] 0 47152 296588 3874 58 9 0 0 image [330502.862993] [47159] 0 47159 370380 4877 81 10 0 0 exe [330502.872811] [47160] 0 47160 1134780 27316 491 18 0 0 exe [330502.881501] [47185] 0 47185 1 1 1 1 0 0 exe [330502.890167] [47217] 0 47217 23850 5330 52 6 0 0 exe [330502.898862] [48934] 0 48934 315309 3977 63 10 0 0 image [330502.907987] [48941] 0 48941 388813 4829 83 11 0 0 exe [330502.916660] [48942] 0 48942 997663 21540 389 17 0 0 exe [330502.925340] [48965] 0 48965 1 1 1 1 0 0 exe [330502.934024] [48980] 0 48980 23857 5320 52 6 0 0 exe [330502.942691] [52284] 0 52284 181790 1268 27 4 0 0 exe [330502.951345] [52290] 65534 52290 423388 53500 398 7 0 0 exe [330502.960363] [52325] 65534 52325 1 1 1 1 0 0 exe [330502.969378] [52333] 0 52333 179866 668 21 5 0 0 image [330502.978217] [52343] 0 52343 181310 704 23 4 0 0 exe [330502.986985] [52344] 0 52344 211008 5827 58 5 0 0 exe [330502.995643] [52376] 65534 52376 23351 4427 52 6 0 0 exe [330503.004295] [52398] 0 52398 1 1 1 1 0 0 exe [330503.012948] [52412] 0 52412 23434 4548 52 6 0 0 exe [330503.021637] [52507] 65534 52507 57389 29143 84 6 0 0 exe [330503.030332] [52623] 65534 52623 411 1 5 4 0 0 exe [330503.038974] [52693] 65534 52693 665 1 5 4 0 0 exe [330503.047786] [52706] 65534 52706 4605 1 6 4 0 0 exe [330503.056433] [52718] 65534 52718 587 1 5 4 0 0 exe [330503.065132] [52722] 65534 52722 4859 1 6 4 0 0 exe [330503.073775] [52741] 65534 52741 4783 1 6 4 0 0 exe [330503.082421] [52745] 65534 52745 495 1 5 4 0 0 exe [330503.091083] [52792] 65534 52792 4589 1 5 4 0 0 exe [330503.099728] [52849] 65534 52849 1 1 1 1 0 0 exe [330503.108601] [52906] 65534 52906 1 1 1 1 0 0 exe [330503.117271] [52910] 65534 52910 1 1 1 1 0 0 exe [330503.125993] [52937] 65534 52937 1 1 1 1 0 0 exe [330503.134903] [54269] 0 54269 181854 1346 27 5 0 0 exe [330503.143590] [54274] 65534 54274 389040 17419 373 6 0 0 exe [330503.152614] [54291] 65534 54291 1 1 1 1 0 0 exe [330503.161302] [54309] 65534 54309 23773 4034 51 6 0 0 exe [330503.170058] [54544] 65534 54544 1 1 1 1 0 0 exe [330503.178699] [54612] 65534 54612 1 1 1 1 0 0 exe [330503.187430] [55213] 65534 55213 1 1 1 1 0 0 exe [330503.196094] [55217] 65534 55217 1 1 1 1 0 0 exe [330503.204750] [55223] 65534 55223 1 1 1 1 0 0 exe [330503.213426] [55233] 65534 55233 1 1 1 1 0 0 exe [330503.223050] [55253] 65534 55253 1 1 1 1 0 0 exe [330503.231704] [55257] 65534 55257 1 1 1 1 0 0 exe [330503.240362] [55269] 65534 55269 1 1 1 1 0 0 exe [330503.249014] [55307] 65534 55307 1 1 1 1 0 0 exe [330503.257671] [55358] 65534 55358 1 1 1 1 0 0 exe [330503.266546] [55364] 65534 55364 1 1 1 1 0 0 exe [330503.275665] [55374] 65534 55374 1 1 1 1 0 0 exe [330503.284415] [55935] 0 55935 313324 3903 60 10 0 0 image [330503.293244] [55941] 0 55941 370252 4803 81 10 0 0 exe [330503.302227] [55944] 0 55944 858359 20720 400 15 0 0 exe [330503.311086] [55965] 0 55965 1 1 1 1 0 0 exe [330503.319951] [55992] 0 55992 23767 4464 51 6 0 0 exe [330503.328610] [56807] 0 56807 179866 669 20 5 0 0 image [330503.337435] [56813] 0 56813 181022 753 24 4 0 0 exe [330503.346098] [56814] 0 56814 211104 5626 61 5 0 0 exe [330503.354980] [56850] 0 56850 1 1 1 1 0 0 exe [330503.363645] [56876] 0 56876 23654 3896 52 6 0 0 exe [330503.372401] [58344] 0 58344 296940 3959 57 10 0 0 image [330503.381221] [58359] 0 58359 405197 4834 86 10 0 0 exe [330503.390105] [58362] 0 58362 838011 20311 400 16 0 0 exe [330503.398913] [58382] 0 58382 1 1 1 1 0 0 exe [330503.407720] [58403] 0 58403 23386 4576 52 6 0 0 exe [330503.416370] [58598] 0 58598 296588 3641 56 10 0 0 image [330503.425213] [58605] 0 58605 29764 4106 31 6 0 0 exe [330503.433978] [58693] 0 58693 769 1 5 4 0 0 exe [330503.442822] [58708] 0 58708 4863 1 5 4 0 0 exe [330503.452633] [58712] 0 58712 683 1 5 4 0 0 exe [330503.461734] [58719] 0 58719 513 1 5 4 0 0 exe [330503.470410] [58726] 0 58726 4777 1 5 4 0 0 exe [330503.479068] [58731] 0 58731 4607 1 5 4 0 0 exe [330503.487736] [58736] 0 58736 496 1 5 4 0 0 exe [330503.496389] [58742] 0 58742 4590 1 5 4 0 0 exe [330503.505055] [58822] 0 58822 6771 1 9 5 0 0 exe [330503.513720] [58834] 0 58834 6515 1 9 5 0 0 exe [330503.522370] [58860] 0 58860 6562 1 9 5 0 0 exe [330503.531024] [58880] 0 58880 6749 1 9 5 0 0 exe [330503.539674] [60393] 0 60393 296876 3938 56 10 0 0 image [330503.548497] [60399] 0 60399 386764 4750 84 10 0 0 exe [330503.557701] [60400] 0 60400 773353 17161 309 15 0 0 exe [330503.566372] [60424] 0 60424 1 1 1 1 0 0 exe [330503.575026] [60442] 0 60442 23581 3656 32 6 0 0 exe [330503.583690] [60477] 0 60477 298925 3737 60 9 0 0 image [330503.592511] [60485] 0 60485 599 1 5 4 0 0 exe [330503.601268] [60491] 0 60491 597 1 4 3 0 0 exe [330503.609917] [60495] 0 60495 597 1 4 3 0 0 exe [330503.618579] [60499] 0 60499 1 1 1 1 0 0 exe [330503.627249] [60503] 0 60503 597 1 4 3 0 0 exe [330503.635939] [60509] 0 60509 1 1 1 1 0 0 exe [330503.644638] [60512] 0 60512 597 1 4 3 0 0 exe [330503.653386] [60517] 0 60517 1 1 1 1 0 0 exe [330503.662030] [60526] 0 60526 1 1 1 1 0 0 exe [330503.670695] Out of memory: Kill process 46821 (exe) score 938 or sacrifice child [330503.678821] Killed process 46821 (exe) total-vm:278330992kB, anon-rss:119509544kB, file-rss:0kB, shmem-rss:52964kB [330510.574856] oom_reaper: reaped process 46821 (exe), now anon-rss:0kB, file-rss:16kB, shmem-rss:53132kB [330705.293581] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330705.305402] exe cpuset=/ mems_allowed=0 [330705.309856] CPU: 17 PID: 61753 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330705.318846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330705.328358] 0000000000000000 ffffffff8e336404 ffffafa1d28cfc10 ffff932165e29100 [330705.336485] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [330705.344806] ffff93204b0f9100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330705.352901] Call Trace: [330705.355740] [] ? dump_stack+0x5c/0x78 [330705.361260] [] ? dump_header+0x78/0x1fd [330705.366950] [] ? get_page_from_freelist+0x3f7/0xb20 [330705.373684] [] ? cap_inode_killpriv+0x20/0x20 [330705.379891] [] ? oom_kill_process+0x22a/0x3f0 [330705.386102] [] ? out_of_memory+0x111/0x470 [330705.392069] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330705.398798] [] ? __alloc_pages_nodemask+0x201/0x260 [330705.405534] [] ? alloc_pages_current+0x91/0x140 [330705.411921] [] ? filemap_fault+0x326/0x5d0 [330705.417923] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330705.424749] [] ? __do_fault+0xa9/0x1c0 [330705.430348] [] ? handle_mm_fault+0xda4/0x1350 [330705.436560] [] ? do_nanosleep+0x8d/0xe0 [330705.442254] [] ? __do_page_fault+0x255/0x4f0 [330705.448397] [] ? page_fault+0x28/0x30 [330705.453965] Mem-Info: [330705.457298] active_anon:30463472 inactive_anon:92106 isolated_anon:0 active_file:76 inactive_file:1094 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5968 slab_unreclaimable:29007 mapped:90445 shmem:95244 pagetables:75542 bounce:0 free:138684 free_pcp:403 free_cma:0 [330705.492215] Node 0 active_anon:121853892kB inactive_anon:368424kB active_file:392kB inactive_file:5356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:362524kB dirty:0kB writeback:0kB shmem:380976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB pages_scanned:31 all_unreclaimable? no [330705.522436] 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 [330705.553082] lowmem_reserve[]: 0 2974 120837 120837 120837 [330705.560962] Node 0 DMA32 free:473500kB min:1660kB low:4704kB high:7748kB active_anon:2568192kB inactive_anon:0kB active_file:60kB inactive_file:140kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:180kB slab_unreclaimable:1840kB kernel_stack:224kB pagetables:5068kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [330705.594358] lowmem_reserve[]: 0 0 117862 117862 117862 [330705.600834] Node 0 Normal free:65756kB min:65908kB low:186596kB high:307284kB active_anon:119285716kB inactive_anon:368424kB active_file:2316kB inactive_file:1984kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23692kB slab_unreclaimable:114188kB kernel_stack:92640kB pagetables:297100kB bounce:0kB free_pcp:464kB local_pcp:0kB free_cma:0kB [330705.636549] lowmem_reserve[]: 0 0 0 0 0 [330705.641580] 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 [330705.658672] Node 0 DMA32: 701*4kB (UME) 377*8kB (UME) 269*16kB (UME) 255*32kB (UME) 81*64kB (UME) 31*128kB (UM) 8*256kB (UM) 3*512kB (UE) 3*1024kB (U) 3*2048kB (UME) 106*4096kB (UME) = 474412kB [330705.679598] Node 0 Normal: 5689*4kB (UME) 1028*8kB (UE) 304*16kB (UME) 167*32kB (UME) 439*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69284kB [330705.696528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330705.705469] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330705.714120] 96152 total pagecache pages [330705.718172] 0 pages in swap cache [330705.721715] Swap cache stats: add 0, delete 0, find 0/0 [330705.727534] Free swap = 0kB [330705.730648] Total swap = 0kB [330705.733787] 31457176 pages RAM [330705.737063] 0 pages HighMem/MovableOnly [330705.741122] 513206 pages reserved [330705.744665] 0 pages hwpoisoned [330705.747947] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330705.756802] [ 934] 0 934 110784 148 216 3 0 0 systemd-journal [330705.766511] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330705.778136] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330705.787183] [ 1128] 0 1128 21093 13 12 3 0 0 audispd [330705.796305] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330705.805141] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330705.814505] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330705.824163] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330705.832981] [ 1166] 0 1166 32396 4098 67 5 0 0 syz-ci [330705.841979] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330705.851056] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330705.859998] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330705.868915] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330705.878039] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330705.886767] [ 1797] 0 1797 261964 51834 345 5 0 0 ruby [330705.896361] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330705.906042] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330705.915810] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330705.925491] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330705.934247] [17799] 0 17799 180958 734 23 5 0 0 exe [330705.942932] [17818] 65534 17818 17181673551 16019 134 6 0 0 exe [330705.951835] [ 4923] 0 4923 205700 74091 339 6 0 0 syz-manager [330705.961180] [12028] 0 12028 148517 93915 254 5 0 0 syz-manager [330705.970632] [ 9123] 0 9123 143062 74123 227 5 0 0 syz-manager [330705.979970] [39092] 0 39092 62528 484 29 4 0 0 rsyslogd [330705.989094] [47009] 0 47009 180154 705 20 5 0 0 image [330705.997904] [47152] 0 47152 296588 3874 58 9 0 0 image [330706.006720] [47159] 0 47159 370380 4877 81 10 0 0 exe [330706.015363] [47160] 0 47160 1492711 29949 554 19 0 0 exe [330706.024006] [47185] 0 47185 1 1 1 1 0 0 exe [330706.033280] [47217] 0 47217 23850 5371 52 6 0 0 exe [330706.041962] [48934] 0 48934 315309 3977 63 10 0 0 image [330706.050780] [48941] 0 48941 388813 4829 83 11 0 0 exe [330706.059416] [48942] 0 48942 1264985 24946 464 18 0 0 exe [330706.068058] [48965] 0 48965 1 1 1 1 0 0 exe [330706.076698] [48980] 0 48980 23857 5396 52 6 0 0 exe [330706.085341] [52284] 0 52284 181790 874 27 4 0 0 exe [330706.094076] [52290] 65534 52290 415772 20305 391 7 0 0 exe [330706.102722] [52325] 65534 52325 1 1 1 1 0 0 exe [330706.117473] [52333] 0 52333 179866 667 21 5 0 0 image [330706.126313] [52343] 0 52343 181310 704 23 4 0 0 exe [330706.134979] [52344] 0 52344 211136 5947 61 5 0 0 exe [330706.143639] [52376] 65534 52376 23615 4633 52 6 0 0 exe [330706.152436] [52398] 0 52398 1 1 1 1 0 0 exe [330706.161094] [52412] 0 52412 23762 5131 52 6 0 0 exe [330706.169755] [52507] 65534 52507 1 1 1 1 0 0 exe [330706.178535] [52623] 65534 52623 1 1 1 1 0 0 exe [330706.187436] [52693] 65534 52693 1 1 1 1 0 0 exe [330706.196366] [52706] 65534 52706 1 1 1 1 0 0 exe [330706.205109] [52718] 65534 52718 1 1 1 1 0 0 exe [330706.213764] [52722] 65534 52722 1 1 1 1 0 0 exe [330706.222438] [52741] 65534 52741 1 1 1 1 0 0 exe [330706.231119] [52745] 65534 52745 1 1 1 1 0 0 exe [330706.239768] [52792] 65534 52792 1 1 1 1 0 0 exe [330706.248423] [52849] 65534 52849 1 1 1 1 0 0 exe [330706.257207] [52906] 65534 52906 1 1 1 1 0 0 exe [330706.265896] [52910] 65534 52910 1 1 1 1 0 0 exe [330706.275542] [52937] 65534 52937 1 1 1 1 0 0 exe [330706.284320] [54269] 0 54269 181854 1091 27 5 0 0 exe [330706.293060] [54274] 65534 54274 389104 13562 373 6 0 0 exe [330706.301719] [54291] 65534 54291 1 1 1 1 0 0 exe [330706.311663] [54309] 65534 54309 24037 4594 51 6 0 0 exe [330706.321565] [54544] 65534 54544 1 1 1 1 0 0 exe [330706.330219] [54612] 65534 54612 1 1 1 1 0 0 exe [330706.338981] [55213] 65534 55213 1 1 1 1 0 0 exe [330706.347654] [55217] 65534 55217 1 1 1 1 0 0 exe [330706.356303] [55223] 65534 55223 1 1 1 1 0 0 exe [330706.364967] [55233] 65534 55233 1 1 1 1 0 0 exe [330706.373619] [55253] 65534 55253 1 1 1 1 0 0 exe [330706.382293] [55257] 65534 55257 1 1 1 1 0 0 exe [330706.390942] [55269] 65534 55269 1 1 1 1 0 0 exe [330706.400033] [55307] 65534 55307 1 1 1 1 0 0 exe [330706.408689] [55358] 65534 55358 1 1 1 1 0 0 exe [330706.417439] [55364] 65534 55364 1 1 1 1 0 0 exe [330706.426213] [55374] 65534 55374 1 1 1 1 0 0 exe [330706.434886] [55935] 0 55935 313324 3902 60 10 0 0 image [330706.444340] [55941] 0 55941 432117 7201 165 11 0 0 exe [330706.453096] [55944] 0 55944 69611754 29941861 68228 168 0 0 exe [330706.461861] [55965] 0 55965 1 1 1 1 0 0 exe [330706.470513] [55992] 0 55992 23767 4464 51 6 0 0 exe [330706.479167] [56807] 0 56807 179866 668 20 5 0 0 image [330706.488000] [56813] 0 56813 181022 753 24 4 0 0 exe [330706.496660] [56814] 0 56814 211168 5960 63 5 0 0 exe [330706.505317] [56850] 0 56850 1 1 1 1 0 0 exe [330706.513969] [56876] 0 56876 23982 5102 52 6 0 0 exe [330706.522628] [60393] 0 60393 296876 3937 56 10 0 0 image [330706.531456] [60399] 0 60399 386764 4750 84 10 0 0 exe [330706.540110] [60400] 0 60400 1092588 21374 403 17 0 0 exe [330706.548765] [60424] 0 60424 1 1 1 1 0 0 exe [330706.557420] [60442] 0 60442 23845 5107 52 6 0 0 exe [330706.566206] [60477] 0 60477 298925 3736 60 9 0 0 image [330706.575033] [60485] 0 60485 599 1 5 4 0 0 exe [330706.583706] [60491] 0 60491 597 1 4 3 0 0 exe [330706.592374] [60495] 0 60495 597 1 4 3 0 0 exe [330706.601892] [60499] 0 60499 1 1 1 1 0 0 exe [330706.610546] [60503] 0 60503 597 1 4 3 0 0 exe [330706.619218] [60509] 0 60509 1 1 1 1 0 0 exe [330706.628043] [60512] 0 60512 597 1 4 3 0 0 exe [330706.636700] [60517] 0 60517 1 1 1 1 0 0 exe [330706.645347] [60526] 0 60526 1 1 1 1 0 0 exe [330706.654206] [60641] 0 60641 179866 658 20 4 0 0 image [330706.663153] [60647] 0 60647 180958 731 24 4 0 0 exe [330706.671812] [60652] 0 60652 210912 5683 59 6 0 0 exe [330706.680473] [60669] 0 60669 1 1 1 1 0 0 exe [330706.689131] [60685] 0 60685 23672 4431 52 6 0 0 exe [330706.697791] [61740] 0 61740 296940 3941 60 10 0 0 image [330706.706616] [61746] 0 61746 386764 4811 84 10 0 0 exe [330706.715271] [61747] 0 61747 942654 20907 418 16 0 0 exe [330706.723953] [61764] 0 61764 1 1 1 1 0 0 exe [330706.732619] [61782] 0 61782 23751 4610 52 6 0 0 exe [330706.741896] [62089] 0 62089 315373 4012 64 10 0 0 image [330706.750830] [62097] 0 62097 388813 4772 85 10 0 0 exe [330706.759494] [62099] 0 62099 782855 20413 398 15 0 0 exe [330706.768153] [62123] 0 62123 1 1 1 1 0 0 exe [330706.776826] [62147] 0 62147 23784 4766 51 6 0 0 exe [330706.785488] [62188] 0 62188 296876 3690 57 9 0 0 image [330706.794320] [62196] 0 62196 30027 4001 31 6 0 0 exe [330706.802975] [62241] 0 62241 636 1 5 4 0 0 exe [330706.811651] [62254] 0 62254 375 1 5 4 0 0 exe [330706.820437] [62258] 0 62258 4730 1 5 4 0 0 exe [330706.829109] [62264] 0 62264 349 1 5 4 0 0 exe [330706.837781] [62269] 0 62269 4469 1 5 4 0 0 exe [330706.846438] [62279] 0 62279 379 1 5 4 0 0 exe [330706.855109] [62288] 0 62288 4443 1 5 4 0 0 exe [330706.863786] [62293] 0 62293 4473 1 5 4 0 0 exe [330706.872879] [62351] 0 62351 6417 1 9 5 0 0 exe [330706.881526] [62374] 0 62374 6702 1 9 5 0 0 exe [330706.890170] [62385] 0 62385 6441 1 9 5 0 0 exe [330706.898867] [62402] 0 62402 6447 1 10 5 0 0 exe [330706.907575] Out of memory: Kill process 55944 (exe) score 940 or sacrifice child [330706.915334] Killed process 55965 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [330706.942586] oom_reaper: reaped process 55965 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [330706.961688] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330706.973375] exe cpuset=/ mems_allowed=0 [330706.977694] CPU: 63 PID: 62582 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330706.986506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330706.995932] 0000000000000000 ffffffff8e336404 ffffafa1d5487c10 ffff932165e29100 [330707.004056] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [330707.012716] ffff9322f513a000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330707.020872] Call Trace: [330707.023550] [] ? dump_stack+0x5c/0x78 [330707.029174] [] ? dump_header+0x78/0x1fd [330707.034886] [] ? get_page_from_freelist+0x3f7/0xb20 [330707.041619] [] ? cap_inode_killpriv+0x20/0x20 [330707.047843] [] ? oom_kill_process+0x22a/0x3f0 [330707.054060] [] ? out_of_memory+0x111/0x470 [330707.060013] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330707.066749] [] ? __alloc_pages_nodemask+0x201/0x260 [330707.073544] [] ? alloc_pages_current+0x91/0x140 [330707.079964] [] ? filemap_fault+0x326/0x5d0 [330707.085936] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330707.092755] [] ? __do_fault+0xa9/0x1c0 [330707.098489] [] ? handle_mm_fault+0xda4/0x1350 [330707.104725] [] ? __do_page_fault+0x255/0x4f0 [330707.110847] [] ? page_fault+0x28/0x30 [330707.116513] Mem-Info: [330707.119003] active_anon:30465199 inactive_anon:92106 isolated_anon:0 active_file:140 inactive_file:315 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5963 slab_unreclaimable:29004 mapped:90058 shmem:95244 pagetables:75545 bounce:0 free:138692 free_pcp:70 free_cma:0 [330707.153184] Node 0 active_anon:121860796kB inactive_anon:368424kB active_file:0kB inactive_file:1440kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:360196kB dirty:0kB writeback:0kB shmem:380976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB pages_scanned:1306 all_unreclaimable? no [330707.183198] 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 [330707.213080] lowmem_reserve[]: 0 2974 120837 120837 120837 [330707.219648] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2569068kB inactive_anon:0kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:180kB slab_unreclaimable:1836kB kernel_stack:224kB pagetables:5068kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330707.252129] lowmem_reserve[]: 0 0 117862 117862 117862 [330707.258285] Node 0 Normal free:65608kB min:65908kB low:186596kB high:307284kB active_anon:119291728kB inactive_anon:368424kB active_file:1704kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23672kB slab_unreclaimable:114180kB kernel_stack:92640kB pagetables:297112kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [330707.293054] lowmem_reserve[]: 0 0 0 0 0 [330707.297911] 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 [330707.314391] Node 0 DMA32: 658*4kB (UME) 327*8kB (UME) 257*16kB (UME) 254*32kB (UME) 81*64kB (UME) 31*128kB (UM) 8*256kB (UM) 3*512kB (UE) 3*1024kB (U) 3*2048kB (UME) 106*4096kB (UME) = 473616kB [330707.335071] Node 0 Normal: 5570*4kB (UME) 999*8kB (UME) 321*16kB (UME) 176*32kB (UME) 419*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67856kB [330707.352218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330707.361242] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330707.369890] 95749 total pagecache pages [330707.373933] 0 pages in swap cache [330707.377459] Swap cache stats: add 0, delete 0, find 0/0 [330707.382899] Free swap = 0kB [330707.385993] Total swap = 0kB [330707.389082] 31457176 pages RAM [330707.392345] 0 pages HighMem/MovableOnly [330707.396390] 513206 pages reserved [330707.399910] 0 pages hwpoisoned [330707.403178] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330707.412029] [ 934] 0 934 110784 148 216 3 0 0 systemd-journal [330707.421735] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330707.431266] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330707.440192] [ 1128] 0 1128 21093 13 12 3 0 0 audispd [330707.449330] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330707.458358] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330707.467723] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330707.477334] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330707.486261] [ 1166] 0 1166 32396 4098 67 5 0 0 syz-ci [330707.495191] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330707.504275] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330707.513188] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330707.522094] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330707.531008] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330707.539744] [ 1797] 0 1797 261964 51834 345 5 0 0 ruby [330707.548480] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330707.558170] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330707.567875] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330707.577579] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330707.586354] [17799] 0 17799 180958 734 23 5 0 0 exe [330707.595010] [17818] 65534 17818 17181673551 16019 134 6 0 0 exe [330707.603925] [ 4923] 0 4923 205700 74091 339 6 0 0 syz-manager [330707.613286] [12028] 0 12028 148517 93915 254 5 0 0 syz-manager [330707.622623] [ 9123] 0 9123 143062 74123 227 5 0 0 syz-manager [330707.631961] [39092] 0 39092 62528 499 29 4 0 0 rsyslogd [330707.641097] [47009] 0 47009 180154 705 20 5 0 0 image [330707.649919] [47152] 0 47152 296588 3874 58 9 0 0 image [330707.658736] [47159] 0 47159 370380 4877 81 10 0 0 exe [330707.667376] [47160] 0 47160 1492711 29949 554 19 0 0 exe [330707.676024] [47185] 0 47185 1 1 1 1 0 0 exe [330707.684768] [47217] 0 47217 23850 5371 52 6 0 0 exe [330707.693416] [48934] 0 48934 315309 3977 63 10 0 0 image [330707.702253] [48941] 0 48941 388813 4829 83 11 0 0 exe [330707.710901] [48942] 0 48942 1264985 24946 464 18 0 0 exe [330707.719564] [48965] 0 48965 1 1 1 1 0 0 exe [330707.728227] [48980] 0 48980 23857 5396 52 6 0 0 exe [330707.737072] [52284] 0 52284 181790 874 27 4 0 0 exe [330707.745821] [52290] 65534 52290 415772 20305 391 7 0 0 exe [330707.754737] [52325] 65534 52325 1 1 1 1 0 0 exe [330707.763663] [52333] 0 52333 179866 667 21 5 0 0 image [330707.772505] [52343] 0 52343 181310 704 23 4 0 0 exe [330707.781165] [52344] 0 52344 211136 5993 61 5 0 0 exe [330707.789819] [52376] 65534 52376 23615 4633 52 6 0 0 exe [330707.798472] [52398] 0 52398 1 1 1 1 0 0 exe [330707.807133] [52412] 0 52412 23762 5131 52 6 0 0 exe [330707.816055] [52507] 65534 52507 1 1 1 1 0 0 exe [330707.824816] [52623] 65534 52623 1 1 1 1 0 0 exe [330707.833563] [52693] 65534 52693 1 1 1 1 0 0 exe [330707.842333] [52706] 65534 52706 1 1 1 1 0 0 exe [330707.850988] [52718] 65534 52718 1 1 1 1 0 0 exe [330707.859761] [52722] 65534 52722 1 1 1 1 0 0 exe [330707.868409] [52741] 65534 52741 1 1 1 1 0 0 exe [330707.877054] [52745] 65534 52745 1 1 1 1 0 0 exe [330707.885721] [52792] 65534 52792 1 1 1 1 0 0 exe [330707.894378] [52849] 65534 52849 1 1 1 1 0 0 exe [330707.903079] [52906] 65534 52906 1 1 1 1 0 0 exe [330707.911722] [52910] 65534 52910 1 1 1 1 0 0 exe [330707.920407] [52937] 65534 52937 1 1 1 1 0 0 exe [330707.929707] [54269] 0 54269 181854 1091 27 5 0 0 exe [330707.938443] [54274] 65534 54274 389104 13562 373 6 0 0 exe [330707.947201] [54291] 65534 54291 1 1 1 1 0 0 exe [330707.955847] [54309] 65534 54309 24037 4594 51 6 0 0 exe [330707.964528] [54544] 65534 54544 1 1 1 1 0 0 exe [330707.973170] [54612] 65534 54612 1 1 1 1 0 0 exe [330707.981829] [55213] 65534 55213 1 1 1 1 0 0 exe [330707.990475] [55217] 65534 55217 1 1 1 1 0 0 exe [330707.999128] [55223] 65534 55223 1 1 1 1 0 0 exe [330708.007769] [55233] 65534 55233 1 1 1 1 0 0 exe [330708.016410] [55253] 65534 55253 1 1 1 1 0 0 exe [330708.025062] [55257] 65534 55257 1 1 1 1 0 0 exe [330708.034338] [55269] 65534 55269 1 1 1 1 0 0 exe [330708.046818] [55307] 65534 55307 1 1 1 1 0 0 exe [330708.055467] [55358] 65534 55358 1 1 1 1 0 0 exe [330708.064114] [55364] 65534 55364 1 1 1 1 0 0 exe [330708.072792] [55374] 65534 55374 1 1 1 1 0 0 exe [330708.081481] [55935] 0 55935 313324 3902 60 10 0 0 image [330708.090323] [55941] 0 55941 432117 7201 165 11 0 0 exe [330708.099482] [55944] 0 55944 69611754 29941875 68228 168 0 0 exe [330708.108221] [55965] 0 55965 1 0 1 1 0 0 exe [330708.116880] [55992] 0 55992 23767 4464 51 6 0 0 exe [330708.125533] [56807] 0 56807 179866 668 20 5 0 0 image [330708.134360] [56813] 0 56813 181022 753 24 4 0 0 exe [330708.143008] [56814] 0 56814 211168 5985 63 5 0 0 exe [330708.151663] [56850] 0 56850 1 1 1 1 0 0 exe [330708.160314] [56876] 0 56876 23982 5102 52 6 0 0 exe [330708.168979] [60393] 0 60393 296876 3937 56 10 0 0 image [330708.179035] [60399] 0 60399 386764 4750 84 10 0 0 exe [330708.187716] [60400] 0 60400 1092588 21374 403 17 0 0 exe [330708.196445] [60424] 0 60424 1 1 1 1 0 0 exe [330708.205763] [60442] 0 60442 23845 5107 52 6 0 0 exe [330708.214414] [60477] 0 60477 298925 3736 60 9 0 0 image [330708.223234] [60485] 0 60485 599 1 5 4 0 0 exe [330708.232293] [60491] 0 60491 597 1 4 3 0 0 exe [330708.240941] [60495] 0 60495 597 1 4 3 0 0 exe [330708.249584] [60499] 0 60499 1 1 1 1 0 0 exe [330708.258227] [60503] 0 60503 597 1 4 3 0 0 exe [330708.266870] [60509] 0 60509 1 1 1 1 0 0 exe [330708.275510] [60512] 0 60512 597 1 4 3 0 0 exe [330708.284199] [60517] 0 60517 1 1 1 1 0 0 exe [330708.292839] [60526] 0 60526 1 1 1 1 0 0 exe [330708.301494] [60641] 0 60641 179866 658 20 4 0 0 image [330708.310339] [60647] 0 60647 180958 731 24 4 0 0 exe [330708.318997] [60652] 0 60652 210912 5683 59 6 0 0 exe [330708.327654] [60669] 0 60669 1 1 1 1 0 0 exe [330708.336329] [60685] 0 60685 23672 4431 52 6 0 0 exe [330708.344988] [61740] 0 61740 296940 3941 60 10 0 0 image [330708.353823] [61746] 0 61746 386764 4811 84 10 0 0 exe [330708.362489] [61747] 0 61747 942654 20907 418 16 0 0 exe [330708.371141] [61764] 0 61764 1 1 1 1 0 0 exe [330708.380055] [61782] 0 61782 23751 4610 52 6 0 0 exe [330708.388696] [62089] 0 62089 315373 4012 64 10 0 0 image [330708.397720] [62097] 0 62097 388813 4772 85 10 0 0 exe [330708.406403] [62099] 0 62099 782855 20413 398 15 0 0 exe [330708.415165] [62123] 0 62123 1 1 1 1 0 0 exe [330708.423816] [62147] 0 62147 23784 4766 51 6 0 0 exe [330708.432470] [62188] 0 62188 296876 3690 57 9 0 0 image [330708.441294] [62196] 0 62196 30027 4001 31 6 0 0 exe [330708.449960] [62241] 0 62241 636 1 5 4 0 0 exe [330708.458615] [62254] 0 62254 375 1 5 4 0 0 exe [330708.467272] [62258] 0 62258 4730 1 5 4 0 0 exe [330708.475923] [62264] 0 62264 349 1 5 4 0 0 exe [330708.484612] [62269] 0 62269 4469 1 5 4 0 0 exe [330708.493268] [62279] 0 62279 379 1 5 4 0 0 exe [330708.501964] [62288] 0 62288 4443 1 5 4 0 0 exe [330708.510649] [62293] 0 62293 4473 1 5 4 0 0 exe [330708.519288] [62351] 0 62351 6417 1 9 5 0 0 exe [330708.527969] [62374] 0 62374 6702 1 9 5 0 0 exe [330708.536611] [62385] 0 62385 6441 1 9 5 0 0 exe [330708.545255] [62402] 0 62402 6447 1 10 5 0 0 exe [330708.553896] Out of memory: Kill process 55944 (exe) score 940 or sacrifice child [330708.562312] Killed process 55944 (exe) total-vm:278447016kB, anon-rss:119723632kB, file-rss:0kB, shmem-rss:43868kB [330714.822386] oom_reaper: reaped process 55944 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:43868kB [330945.776059] exe invoked oom-killer: gfp_mask=0x24280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0 [330945.787621] exe cpuset=/ mems_allowed=0 [330945.791950] CPU: 58 PID: 65193 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330945.800790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330945.810386] 0000000000000000 ffffffff8e336404 ffffafa1d50cfc18 ffff931a2fe05080 [330945.818500] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e3553a9 [330945.826615] ffff931dbec1f0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330945.834717] Call Trace: [330945.837370] [] ? dump_stack+0x5c/0x78 [330945.842885] [] ? dump_header+0x78/0x1fd [330945.848592] [] ? get_page_from_freelist+0x3f7/0xb20 [330945.855323] [] ? cap_inode_killpriv+0x20/0x20 [330945.861529] [] ? oom_kill_process+0x22a/0x3f0 [330945.867734] [] ? out_of_memory+0x111/0x470 [330945.873684] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330945.880426] [] ? __alloc_pages_nodemask+0x201/0x260 [330945.887175] [] ? alloc_pages_vma+0xaa/0x280 [330945.893214] [] ? wp_page_copy+0x4d2/0x770 [330945.899075] [] ? do_wp_page+0x396/0x830 [330945.904774] [] ? handle_mm_fault+0x87d/0x1350 [330945.911083] [] ? __do_page_fault+0x255/0x4f0 [330945.917205] [] ? page_fault+0x28/0x30 [330945.922772] Mem-Info: [330945.925260] active_anon:30328987 inactive_anon:204546 isolated_anon:0 active_file:547 inactive_file:235 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6872 slab_unreclaimable:32253 mapped:202722 shmem:208080 pagetables:82664 bounce:0 free:138704 free_pcp:72 free_cma:0 [330945.959713] Node 0 active_anon:121315952kB inactive_anon:818184kB active_file:0kB inactive_file:1644kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:809780kB dirty:0kB writeback:0kB shmem:832320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB pages_scanned:102 all_unreclaimable? no [330945.989888] 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 [330946.019707] lowmem_reserve[]: 0 2974 120837 120837 120837 [330946.026122] Node 0 DMA32 free:473116kB min:1660kB low:4704kB high:7748kB active_anon:2245640kB inactive_anon:282456kB active_file:228kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:1396kB slab_unreclaimable:11800kB kernel_stack:27200kB pagetables:6036kB bounce:0kB free_pcp:412kB local_pcp:0kB free_cma:0kB [330946.059853] lowmem_reserve[]: 0 0 117862 117862 117862 [330946.066014] Node 0 Normal free:65756kB min:65908kB low:186596kB high:307284kB active_anon:119070344kB inactive_anon:535728kB active_file:1688kB inactive_file:1356kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26036kB slab_unreclaimable:117208kB kernel_stack:108240kB pagetables:324620kB bounce:0kB free_pcp:708kB local_pcp:0kB free_cma:0kB [330946.101417] lowmem_reserve[]: 0 0 0 0 0 [330946.106393] 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 [330946.122981] Node 0 DMA32: 910*4kB (UME) 309*8kB (UME) 100*16kB (UME) 41*32kB (UME) 12*64kB (UME) 3*128kB (UM) 2*256kB (UM) 1*512kB (U) 2*1024kB (ME) 1*2048kB (U) 112*4096kB (M) = 474048kB [330946.143245] Node 0 Normal: 1797*4kB (UME) 581*8kB (UE) 278*16kB (UME) 131*32kB (UME) 405*64kB (UME) 126*128kB (UME) 7*256kB (ME) 2*512kB (ME) 2*1024kB (M) 0*2048kB 0*4096kB = 67388kB [330946.162610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330946.171531] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330946.180179] 209225 total pagecache pages [330946.184327] 0 pages in swap cache [330946.187862] Swap cache stats: add 0, delete 0, find 0/0 [330946.193307] Free swap = 0kB [330946.196397] Total swap = 0kB [330946.199486] 31457176 pages RAM [330946.202745] 0 pages HighMem/MovableOnly [330946.206793] 513206 pages reserved [330946.210326] 0 pages hwpoisoned [330946.213611] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330946.222449] [ 934] 0 934 121024 148 236 3 0 0 systemd-journal [330946.232231] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330946.241772] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330946.250687] [ 1128] 0 1128 21093 26 12 3 0 0 audispd [330946.259684] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330946.268518] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330946.278108] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330946.288025] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330946.297058] [ 1166] 0 1166 32396 3944 67 5 0 0 syz-ci [330946.306077] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330946.315195] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330946.324257] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330946.333192] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330946.342353] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330946.351194] [ 1797] 0 1797 235340 51834 321 5 0 0 ruby [330946.360065] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330946.370268] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330946.379994] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330946.389711] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330946.398489] [17799] 0 17799 180958 734 23 5 0 0 exe [330946.407863] [17818] 65534 17818 17181673551 15868 134 6 0 0 exe [330946.416888] [ 4923] 0 4923 205700 73354 339 6 0 0 syz-manager [330946.426345] [12028] 0 12028 148517 95043 254 5 0 0 syz-manager [330946.435885] [ 9123] 0 9123 143062 73488 227 5 0 0 syz-manager [330946.445534] [39092] 0 39092 62528 507 29 4 0 0 rsyslogd [330946.455042] [48934] 0 48934 315309 3977 63 10 0 0 image [330946.463898] [48941] 0 48941 388813 4844 83 11 0 0 exe [330946.472714] [48942] 0 48942 1485619 34532 610 21 0 0 exe [330946.481437] [48965] 0 48965 1 1 1 1 0 0 exe [330946.490289] [48980] 0 48980 24121 5405 52 6 0 0 exe [330946.499350] [52284] 0 52284 181790 810 27 4 0 0 exe [330946.508105] [52290] 65534 52290 415900 15569 392 7 0 0 exe [330946.516860] [52325] 65534 52325 1 1 1 1 0 0 exe [330946.525530] [52333] 0 52333 179866 667 21 5 0 0 image [330946.534465] [52343] 0 52343 181726 1272 27 4 0 0 exe [330946.543132] [52344] 0 52344 329685 87644 257 5 0 0 exe [330946.551796] [52376] 65534 52376 23944 4756 53 6 0 0 exe [330946.560452] [52398] 0 52398 1 1 1 1 0 0 exe [330946.569109] [52412] 0 52412 24027 5411 53 6 0 0 exe [330946.577897] [52507] 65534 52507 1 1 1 1 0 0 exe [330946.586831] [52623] 65534 52623 1 1 1 1 0 0 exe [330946.595485] [52693] 65534 52693 1 1 1 1 0 0 exe [330946.604671] [52706] 65534 52706 1 1 1 1 0 0 exe [330946.613324] [52718] 65534 52718 1 1 1 1 0 0 exe [330946.621983] [52722] 65534 52722 1 1 1 1 0 0 exe [330946.630636] [52741] 65534 52741 1 1 1 1 0 0 exe [330946.639291] [52745] 65534 52745 1 1 1 1 0 0 exe [330946.647935] [52792] 65534 52792 1 1 1 1 0 0 exe [330946.656587] [52849] 65534 52849 1 1 1 1 0 0 exe [330946.665244] [52906] 65534 52906 1 1 1 1 0 0 exe [330946.674183] [52910] 65534 52910 1 1 1 1 0 0 exe [330946.682847] [52937] 65534 52937 1 1 1 1 0 0 exe [330946.691491] [56807] 0 56807 179866 668 20 5 0 0 image [330946.700311] [56813] 0 56813 181022 753 24 4 0 0 exe [330946.709624] [56814] 0 56814 211360 6217 64 5 0 0 exe [330946.718284] [56850] 0 56850 1 1 1 1 0 0 exe [330946.726933] [56876] 0 56876 24247 5221 53 6 0 0 exe [330946.735576] [60393] 0 60393 296876 3937 56 10 0 0 image [330946.744392] [60399] 0 60399 386764 4750 84 10 0 0 exe [330946.753034] [60400] 0 60400 1325026 25049 480 18 0 0 exe [330946.761675] [60424] 0 60424 1 1 1 1 0 0 exe [330946.770326] [60442] 0 60442 23845 5522 52 6 0 0 exe [330946.779019] [60641] 0 60641 179866 658 20 4 0 0 image [330946.787900] [60647] 0 60647 180958 731 24 4 0 0 exe [330946.796542] [60652] 0 60652 211040 5987 62 6 0 0 exe [330946.805190] [60669] 0 60669 1 1 1 1 0 0 exe [330946.813887] [60685] 0 60685 24265 4992 53 6 0 0 exe [330946.822576] [61740] 0 61740 296940 3940 60 10 0 0 image [330946.831417] [61746] 0 61746 432245 7450 169 11 0 0 exe [330946.840066] [61747] 0 61747 86522167 29697846 73945 185 0 0 exe [330946.848731] [61764] 0 61764 1 1 1 1 0 0 exe [330946.857373] [61782] 0 61782 23751 4797 52 6 0 0 exe [330946.866032] [62089] 0 62089 315373 4011 64 10 0 0 image [330946.874980] [62097] 0 62097 388813 4771 85 10 0 0 exe [330946.883743] [62099] 0 62099 1274523 25203 526 18 0 0 exe [330946.892413] [62123] 0 62123 1 1 1 1 0 0 exe [330946.901079] [62147] 0 62147 24048 5381 51 6 0 0 exe [330946.910192] [63370] 0 63370 179866 662 20 5 0 0 image [330946.919012] [63376] 0 63376 180958 676 23 4 0 0 exe [330946.927652] [63381] 0 63381 211168 5819 61 5 0 0 exe [330946.936301] [63398] 0 63398 1 1 1 1 0 0 exe [330946.944951] [63412] 0 63412 23507 4694 52 6 0 0 exe [330946.953597] [63456] 0 63456 179866 596 19 4 0 0 image [330946.962409] [63467] 0 63467 30671 3693 33 6 0 0 exe [330946.971053] [63493] 0 63493 612 1 5 4 0 0 exe [330946.979694] [63512] 0 63512 661 1 5 4 0 0 exe [330946.988722] [63516] 0 63516 801 1 5 4 0 0 exe [330946.997359] [63518] 0 63518 4706 1 5 4 0 0 exe [330947.006631] [63524] 0 63524 4755 1 5 4 0 0 exe [330947.015276] [63538] 0 63538 4895 1 4 3 0 0 exe [330947.023916] [63541] 0 63541 698 1 5 4 0 0 exe [330947.032561] [63550] 0 63550 4792 1 5 4 0 0 exe [330947.041202] [63578] 0 63578 5639 1 6 4 0 0 exe [330947.049841] [63589] 0 63589 801 1 3 2 0 0 exe [330947.058495] [63609] 0 63609 6550 1 8 5 0 0 exe [330947.067140] [63633] 0 63633 5918 1 8 5 0 0 exe [330947.075787] [64336] 0 64336 296588 3982 59 9 0 0 image [330947.084603] [64344] 0 64344 403084 4879 83 10 0 0 exe [330947.093255] [64345] 0 64345 854537 20885 403 16 0 0 exe [330947.101914] [64369] 0 64369 1 1 1 1 0 0 exe [330947.111541] [64409] 0 64409 23636 4838 52 6 0 0 exe [330947.120257] [64629] 0 64629 315373 4092 66 10 0 0 image [330947.129571] [64636] 0 64636 388813 4759 87 10 0 0 exe [330947.138245] [64637] 0 64637 852541 20170 406 16 0 0 exe [330947.147045] [64654] 0 64654 1 1 1 1 0 0 exe [330947.155700] [64669] 0 64669 23596 4673 52 6 0 0 exe [330947.164621] [64706] 0 64706 315373 3707 59 10 0 0 image [330947.173583] [64714] 0 64714 30131 4099 30 6 0 0 exe [330947.182368] [64755] 0 64755 1 1 1 1 0 0 exe [330947.191125] [64772] 0 64772 1 1 1 1 0 0 exe [330947.199841] [64776] 0 64776 4595 1 5 4 0 0 exe [330947.208590] [64780] 0 64780 6569 1 9 5 0 0 exe [330947.217775] [64784] 0 64784 4825 1 5 4 0 0 exe [330947.226440] [64800] 0 64800 6799 1 9 5 0 0 exe [330947.235176] [64806] 0 64806 731 1 5 4 0 0 exe [330947.244318] [64810] 0 64810 501 1 5 4 0 0 exe [330947.252998] [64872] 0 64872 1 1 1 1 0 0 exe [330947.261665] [64893] 0 64893 6681 1 9 5 0 0 exe [330947.270319] [64905] 0 64905 6700 1 10 5 0 0 exe [330947.278973] [64937] 0 64937 1 1 1 1 0 0 exe [330947.287676] [ 509] 0 509 313324 3952 63 10 0 0 image [330947.296503] [ 516] 0 516 403084 4729 81 10 0 0 exe [330947.305175] [ 517] 0 517 796533 18534 322 15 0 0 exe [330947.314359] [ 540] 0 540 1 1 1 1 0 0 exe [330947.323021] [ 558] 0 558 23712 4216 52 6 0 0 exe [330947.331796] [ 586] 0 586 296588 3648 58 9 0 0 image [330947.340622] [ 593] 0 593 675 1 5 4 0 0 exe [330947.349282] [ 599] 0 599 673 1 4 3 0 0 exe [330947.358578] [ 603] 0 603 673 1 4 3 0 0 exe [330947.367739] [ 608] 0 608 1 1 1 1 0 0 exe [330947.376966] [ 614] 0 614 673 1 4 3 0 0 exe [330947.385792] [ 618] 0 618 1 1 1 1 0 0 exe [330947.394465] [ 622] 0 622 673 1 4 3 0 0 exe [330947.404762] [ 627] 0 627 1 1 1 1 0 0 exe [330947.414451] [ 645] 0 645 1 1 1 1 0 0 exe [330947.423225] [ 1232] 0 1232 181534 1191 26 4 0 0 exe [330947.431926] [ 1237] 65534 1237 268640 16486 124 6 0 0 exe [330947.440720] [ 1254] 65534 1254 1 1 1 1 0 0 exe [330947.449374] [ 1268] 65534 1268 23605 3509 31 6 0 0 exe [330947.458018] [ 1354] 65534 1354 62672 34411 95 6 0 0 exe [330947.466660] [ 1395] 65534 1395 4579 1 5 4 0 0 exe [330947.475299] [ 1407] 65534 1407 485 1 5 4 0 0 exe [330947.483957] [ 1413] 65534 1413 355 1 5 4 0 0 exe [330947.492601] [ 1698] 0 1698 181662 1179 27 4 0 0 exe [330947.501249] [ 1703] 65534 1703 273120 18064 139 6 0 0 exe [330947.510408] [ 1723] 65534 1723 1 1 1 1 0 0 exe [330947.519126] [ 1741] 65534 1741 23565 3501 32 6 0 0 exe [330947.527774] [ 1803] 65534 1803 62050 33605 94 6 0 0 exe [330947.536420] [ 1841] 65534 1841 788 5 5 4 0 0 exe [330947.545208] [ 1889] 65534 1889 714 1 5 4 0 0 exe [330947.553849] [ 1893] 65534 1893 4449 1 5 4 0 0 exe [330947.562529] [ 1899] 65534 1899 429 1 5 4 0 0 exe [330947.571278] [ 1912] 65534 1912 4808 1 5 4 0 0 exe [330947.579919] [ 1917] 65534 1917 4523 1 5 4 0 0 exe [330947.588701] [ 1929] 65534 1929 4982 1 6 4 0 0 exe [330947.597385] [ 1932] 65534 1932 784 1 5 4 0 0 exe [330947.606029] [ 1937] 65534 1937 676 1 5 4 0 0 exe [330947.614671] [ 1950] 65534 1950 4878 1 5 4 0 0 exe [330947.623326] [ 1957] 65534 1957 661 1 5 4 0 0 exe [330947.632015] [ 1961] 65534 1961 4872 1 6 4 0 0 exe [330947.640655] [ 1965] 65534 1965 4857 1 6 4 0 0 exe [330947.649303] [ 2005] 65534 2005 6327 1 9 5 0 0 exe [330947.657958] [ 2015] 65534 2015 6401 1 10 5 0 0 exe [330947.666645] [ 2028] 65534 2028 6686 1 9 5 0 0 exe [330947.675285] [ 2073] 65534 2073 1 1 1 1 0 0 exe [330947.683924] [ 2088] 65534 2088 6455 1 9 5 0 0 exe [330947.692590] [ 2181] 65534 2181 1 1 1 1 0 0 exe [330947.701233] [ 2197] 65534 2197 1 1 1 1 0 0 exe [330947.709884] [ 2214] 65534 2214 6754 1 9 5 0 0 exe [330947.718526] Out of memory: Kill process 61747 (exe) score 933 or sacrifice child [330947.726268] Killed process 61764 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [330947.746923] oom_reaper: reaped process 61764 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [330949.405722] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [330949.417271] exe cpuset=/ mems_allowed=0 [330949.421674] CPU: 31 PID: 60417 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [330949.434744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [330949.444174] 0000000000000000 ffffffff8e336404 ffffafa1d3c1fc10 ffff931a2fe05080 [330949.452308] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [330949.460530] ffff9318dbeb80c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [330949.468666] Call Trace: [330949.471334] [] ? dump_stack+0x5c/0x78 [330949.477371] [] ? dump_header+0x78/0x1fd [330949.483134] [] ? get_page_from_freelist+0x3f7/0xb20 [330949.489875] [] ? cap_inode_killpriv+0x20/0x20 [330949.496185] [] ? oom_kill_process+0x22a/0x3f0 [330949.502552] [] ? out_of_memory+0x111/0x470 [330949.508523] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [330949.515525] [] ? __alloc_pages_nodemask+0x201/0x260 [330949.522482] [] ? alloc_pages_current+0x91/0x140 [330949.528958] [] ? filemap_fault+0x326/0x5d0 [330949.534961] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [330949.541931] [] ? __do_fault+0xa9/0x1c0 [330949.547646] [] ? handle_mm_fault+0xda4/0x1350 [330949.553857] [] ? do_nanosleep+0x8d/0xe0 [330949.559548] [] ? __do_page_fault+0x255/0x4f0 [330949.565799] [] ? page_fault+0x28/0x30 [330949.571369] Mem-Info: [330949.573864] active_anon:30335996 inactive_anon:198289 isolated_anon:0 active_file:453 inactive_file:450 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6713 slab_unreclaimable:31785 mapped:196432 shmem:201823 pagetables:82254 bounce:0 free:138995 free_pcp:1019 free_cma:0 [330949.608509] Node 0 active_anon:121343984kB inactive_anon:793156kB active_file:2176kB inactive_file:4712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:788472kB dirty:0kB writeback:0kB shmem:807292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB pages_scanned:409 all_unreclaimable? no [330949.639292] 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 [330949.669645] lowmem_reserve[]: 0 2974 120837 120837 120837 [330949.676179] Node 0 DMA32 free:473304kB min:1660kB low:4704kB high:7748kB active_anon:2247108kB inactive_anon:282456kB active_file:324kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:1328kB slab_unreclaimable:11128kB kernel_stack:27200kB pagetables:6032kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [330949.710035] lowmem_reserve[]: 0 0 117862 117862 117862 [330949.716216] Node 0 Normal free:65776kB min:65908kB low:186596kB high:307284kB active_anon:119099404kB inactive_anon:510700kB active_file:788kB inactive_file:3280kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25520kB slab_unreclaimable:116012kB kernel_stack:107152kB pagetables:322984kB bounce:0kB free_pcp:464kB local_pcp:0kB free_cma:0kB [330949.751933] lowmem_reserve[]: 0 0 0 0 0 [330949.756762] 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 [330949.773224] Node 0 DMA32: 853*4kB (UME) 295*8kB (UE) 99*16kB (UME) 43*32kB (UE) 12*64kB (UME) 4*128kB (UM) 1*256kB (U) 2*512kB (UM) 1*1024kB (E) 1*2048kB (U) 112*4096kB (M) = 473116kB [330949.793076] Node 0 Normal: 3019*4kB (UME) 667*8kB (UME) 254*16kB (UME) 114*32kB (UME) 398*64kB (UME) 128*128kB (UME) 7*256kB (ME) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 69284kB [330949.812224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [330949.821132] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [330949.829777] 202629 total pagecache pages [330949.833918] 0 pages in swap cache [330949.837436] Swap cache stats: add 0, delete 0, find 0/0 [330949.842865] Free swap = 0kB [330949.845942] Total swap = 0kB [330949.849139] 31457176 pages RAM [330949.852404] 0 pages HighMem/MovableOnly [330949.856440] 513206 pages reserved [330949.859955] 0 pages hwpoisoned [330949.863211] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [330949.872043] [ 934] 0 934 121024 148 236 3 0 0 systemd-journal [330949.881740] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [330949.891270] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [330949.900192] [ 1128] 0 1128 21093 26 12 3 0 0 audispd [330949.909181] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [330949.917997] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [330949.927373] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [330949.936999] [ 1158] 0 1158 7409 61 19 3 0 0 cron [330949.945742] [ 1166] 0 1166 32396 3944 67 5 0 0 syz-ci [330949.954660] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [330949.963781] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [330949.972697] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [330949.981612] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [330949.990514] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [330949.999259] [ 1797] 0 1797 235340 51834 321 5 0 0 ruby [330950.008259] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [330950.017956] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [330950.028952] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [330950.038722] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [330950.047575] [17799] 0 17799 180958 734 23 5 0 0 exe [330950.056848] [17818] 65534 17818 17181673551 15868 134 6 0 0 exe [330950.065861] [ 4923] 0 4923 205700 73355 339 6 0 0 syz-manager [330950.075321] [12028] 0 12028 148517 95044 254 5 0 0 syz-manager [330950.084936] [ 9123] 0 9123 143062 73488 227 5 0 0 syz-manager [330950.094478] [39092] 0 39092 62528 507 29 4 0 0 rsyslogd [330950.103643] [48934] 0 48934 315309 3977 63 10 0 0 image [330950.112912] [48941] 0 48941 388813 4844 83 11 0 0 exe [330950.121565] [48942] 0 48942 1485619 34532 610 21 0 0 exe [330950.130599] [48965] 0 48965 1 1 1 1 0 0 exe [330950.139520] [48980] 0 48980 24121 5405 52 6 0 0 exe [330950.148353] [52284] 0 52284 181790 810 27 4 0 0 exe [330950.157008] [52290] 65534 52290 415900 15569 392 7 0 0 exe [330950.166023] [52325] 65534 52325 1 1 1 1 0 0 exe [330950.175134] [52333] 0 52333 179866 667 21 5 0 0 image [330950.183959] [52343] 0 52343 181726 1272 27 4 0 0 exe [330950.192622] [52344] 0 52344 329685 87644 257 5 0 0 exe [330950.201284] [52376] 65534 52376 23944 4756 53 6 0 0 exe [330950.210211] [52398] 0 52398 1 1 1 1 0 0 exe [330950.219048] [52412] 0 52412 24027 5411 53 6 0 0 exe [330950.227700] [52507] 65534 52507 1 1 1 1 0 0 exe [330950.236365] [52623] 65534 52623 1 1 1 1 0 0 exe [330950.245023] [52693] 65534 52693 1 1 1 1 0 0 exe [330950.254006] [52706] 65534 52706 1 1 1 1 0 0 exe [330950.262751] [52718] 65534 52718 1 1 1 1 0 0 exe [330950.271690] [52722] 65534 52722 1 1 1 1 0 0 exe [330950.280788] [52741] 65534 52741 1 1 1 1 0 0 exe [330950.289488] [52745] 65534 52745 1 1 1 1 0 0 exe [330950.298240] [52792] 65534 52792 1 1 1 1 0 0 exe [330950.306905] [52849] 65534 52849 1 1 1 1 0 0 exe [330950.315559] [52906] 65534 52906 1 1 1 1 0 0 exe [330950.324474] [52910] 65534 52910 1 1 1 1 0 0 exe [330950.333154] [52937] 65534 52937 1 1 1 1 0 0 exe [330950.341835] [56807] 0 56807 179866 668 20 5 0 0 image [330950.350668] [56813] 0 56813 181022 753 24 4 0 0 exe [330950.359325] [56814] 0 56814 211360 6217 64 5 0 0 exe [330950.367978] [56850] 0 56850 1 1 1 1 0 0 exe [330950.376634] [56876] 0 56876 24247 5221 53 6 0 0 exe [330950.385297] [60393] 0 60393 296876 3937 56 10 0 0 image [330950.394123] [60399] 0 60399 386764 4750 84 10 0 0 exe [330950.402787] [60400] 0 60400 1325026 25105 480 18 0 0 exe [330950.411447] [60424] 0 60424 1 1 1 1 0 0 exe [330950.420205] [60442] 0 60442 23845 5522 52 6 0 0 exe [330950.429997] [60641] 0 60641 179866 658 20 4 0 0 image [330950.438828] [60647] 0 60647 180958 731 24 4 0 0 exe [330950.447508] [60652] 0 60652 211040 5987 62 6 0 0 exe [330950.456286] [60669] 0 60669 1 1 1 1 0 0 exe [330950.464943] [60685] 0 60685 24265 4992 53 6 0 0 exe [330950.473626] [61740] 0 61740 296940 3940 60 10 0 0 image [330950.482470] [61746] 0 61746 432245 7450 169 11 0 0 exe [330950.491137] [61747] 0 61747 86522167 29722889 73993 185 0 0 exe [330950.499927] [61764] 0 61764 1 0 1 1 0 0 exe [330950.508691] [61782] 0 61782 23751 4797 52 6 0 0 exe [330950.517828] [62089] 0 62089 315373 4011 64 10 0 0 image [330950.526754] [62097] 0 62097 388813 4771 85 10 0 0 exe [330950.535410] [62099] 0 62099 1274523 25206 526 18 0 0 exe [330950.544067] [62123] 0 62123 1 1 1 1 0 0 exe [330950.552717] [62147] 0 62147 24048 5381 51 6 0 0 exe [330950.561374] [63370] 0 63370 179866 662 20 5 0 0 image [330950.570200] [63376] 0 63376 180958 676 23 4 0 0 exe [330950.578894] [63381] 0 63381 211168 5815 61 5 0 0 exe [330950.587552] [63398] 0 63398 1 1 1 1 0 0 exe [330950.596210] [63412] 0 63412 23507 4694 52 6 0 0 exe [330950.604893] [63456] 0 63456 179866 596 19 4 0 0 image [330950.613725] [63467] 0 63467 30671 3693 33 6 0 0 exe [330950.622374] [63493] 0 63493 612 1 5 4 0 0 exe [330950.631018] [63512] 0 63512 661 1 5 4 0 0 exe [330950.639663] [63516] 0 63516 801 1 5 4 0 0 exe [330950.648337] [63518] 0 63518 4706 1 5 4 0 0 exe [330950.657000] [63524] 0 63524 4755 1 5 4 0 0 exe [330950.670002] [63538] 0 63538 4895 1 4 3 0 0 exe [330950.678659] [63541] 0 63541 698 1 5 4 0 0 exe [330950.687315] [63550] 0 63550 4792 1 5 4 0 0 exe [330950.695989] [63578] 0 63578 5639 1 6 4 0 0 exe [330950.707949] [63589] 0 63589 801 1 3 2 0 0 exe [330950.716789] [63609] 0 63609 6550 1 8 5 0 0 exe [330950.725438] [63633] 0 63633 5918 1 8 5 0 0 exe [330950.734100] [64336] 0 64336 296588 3994 59 9 0 0 image [330950.743319] [64344] 0 64344 403084 4933 83 10 0 0 exe [330950.752876] [64629] 0 64629 315373 4092 66 10 0 0 image [330950.761716] [64636] 0 64636 388813 4759 87 10 0 0 exe [330950.770475] [64637] 0 64637 852541 20206 406 16 0 0 exe [330950.779137] [64654] 0 64654 1 1 1 1 0 0 exe [330950.789011] [64669] 0 64669 23596 4673 52 6 0 0 exe [330950.798118] [64706] 0 64706 315373 3707 59 10 0 0 image [330950.807563] [64714] 0 64714 30131 4099 30 6 0 0 exe [330950.816242] [64755] 0 64755 1 1 1 1 0 0 exe [330950.825111] [64772] 0 64772 1 1 1 1 0 0 exe [330950.833764] [64776] 0 64776 4595 1 5 4 0 0 exe [330950.842417] [64780] 0 64780 6569 1 9 5 0 0 exe [330950.851066] [64784] 0 64784 4825 1 5 4 0 0 exe [330950.859937] [64800] 0 64800 6799 1 9 5 0 0 exe [330950.868673] [64806] 0 64806 731 1 5 4 0 0 exe [330950.877336] [64810] 0 64810 501 1 5 4 0 0 exe [330950.886090] [64872] 0 64872 1 1 1 1 0 0 exe [330950.894753] [64893] 0 64893 6681 1 9 5 0 0 exe [330950.903411] [64905] 0 64905 6700 1 10 5 0 0 exe [330950.912066] [64937] 0 64937 1 1 1 1 0 0 exe [330950.920802] [ 509] 0 509 313324 3952 63 10 0 0 image [330950.929629] [ 516] 0 516 403084 4729 81 10 0 0 exe [330950.938278] [ 517] 0 517 796533 18534 322 15 0 0 exe [330950.946938] [ 540] 0 540 1 1 1 1 0 0 exe [330950.955752] [ 558] 0 558 23712 4216 52 6 0 0 exe [330950.964396] [ 586] 0 586 296588 3648 58 9 0 0 image [330950.973250] [ 593] 0 593 675 1 5 4 0 0 exe [330950.981894] [ 599] 0 599 673 1 4 3 0 0 exe [330950.991320] [ 603] 0 603 673 1 4 3 0 0 exe [330951.002148] [ 608] 0 608 1 1 1 1 0 0 exe [330951.010796] [ 614] 0 614 673 1 4 3 0 0 exe [330951.019458] [ 618] 0 618 1 1 1 1 0 0 exe [330951.029353] [ 622] 0 622 673 1 4 3 0 0 exe [330951.038004] [ 627] 0 627 1 1 1 1 0 0 exe [330951.046666] [ 645] 0 645 1 1 1 1 0 0 exe [330951.055328] [ 1232] 0 1232 181534 1191 26 4 0 0 exe [330951.063998] [ 1237] 65534 1237 268640 16486 124 6 0 0 exe [330951.072799] [ 1254] 65534 1254 1 1 1 1 0 0 exe [330951.081448] [ 1268] 65534 1268 23605 3509 31 6 0 0 exe [330951.090094] [ 1354] 65534 1354 62672 34411 95 6 0 0 exe [330951.098764] [ 1395] 65534 1395 4579 1 5 4 0 0 exe [330951.107420] [ 1407] 65534 1407 485 1 5 4 0 0 exe [330951.116096] [ 1413] 65534 1413 355 1 5 4 0 0 exe [330951.124755] [ 1698] 0 1698 181662 1179 27 4 0 0 exe [330951.133414] [ 1703] 65534 1703 273120 18064 139 6 0 0 exe [330951.142069] [ 1723] 65534 1723 1 1 1 1 0 0 exe [330951.150718] [ 1741] 65534 1741 23565 3501 32 6 0 0 exe [330951.159364] [ 1803] 65534 1803 62050 33605 94 6 0 0 exe [330951.168027] [ 1841] 65534 1841 788 5 5 4 0 0 exe [330951.176680] [ 1889] 65534 1889 714 1 5 4 0 0 exe [330951.185331] [ 1893] 65534 1893 4449 1 5 4 0 0 exe [330951.193988] [ 1899] 65534 1899 429 1 5 4 0 0 exe [330951.202669] [ 1912] 65534 1912 4808 1 5 4 0 0 exe [330951.211317] [ 1917] 65534 1917 4523 1 5 4 0 0 exe [330951.220051] [ 1929] 65534 1929 4982 1 6 4 0 0 exe [330951.228695] [ 1932] 65534 1932 784 1 5 4 0 0 exe [330951.237352] [ 1937] 65534 1937 676 1 5 4 0 0 exe [330951.246007] [ 1950] 65534 1950 4878 1 5 4 0 0 exe [330951.254670] [ 1957] 65534 1957 661 1 5 4 0 0 exe [330951.263336] [ 1961] 65534 1961 4872 1 6 4 0 0 exe [330951.272001] [ 1965] 65534 1965 4857 1 6 4 0 0 exe [330951.280668] [ 2005] 65534 2005 6327 1 9 5 0 0 exe [330951.289350] [ 2015] 65534 2015 6401 1 10 5 0 0 exe [330951.298138] [ 2028] 65534 2028 6686 1 9 5 0 0 exe [330951.306942] [ 2073] 65534 2073 1 1 1 1 0 0 exe [330951.315709] [ 2088] 65534 2088 6455 1 9 5 0 0 exe [330951.324388] [ 2181] 65534 2181 1 1 1 1 0 0 exe [330951.333259] [ 2197] 65534 2197 1 1 1 1 0 0 exe [330951.341916] [ 2214] 65534 2214 6754 1 9 5 0 0 exe [330951.350577] Out of memory: Kill process 61747 (exe) score 934 or sacrifice child [330951.358763] Killed process 61747 (exe) total-vm:346088668kB, anon-rss:118846596kB, file-rss:0kB, shmem-rss:46196kB [330957.505944] oom_reaper: reaped process 61747 (exe), now anon-rss:0kB, file-rss:12kB, shmem-rss:46196kB [331357.688694] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [331357.700442] exe cpuset=/ mems_allowed=0 [331357.704840] CPU: 17 PID: 581 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [331357.713489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [331357.722915] 0000000000000000 ffffffff8e336404 ffffafa1d5b7fc10 ffff9318d9847100 [331357.731094] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [331357.739194] ffff9322f271e0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [331357.747277] Call Trace: [331357.749966] [] ? dump_stack+0x5c/0x78 [331357.755473] [] ? dump_header+0x78/0x1fd [331357.761156] [] ? get_page_from_freelist+0x3f7/0xb20 [331357.767883] [] ? cap_inode_killpriv+0x20/0x20 [331357.774093] [] ? oom_kill_process+0x22a/0x3f0 [331357.780292] [] ? out_of_memory+0x111/0x470 [331357.786240] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [331357.792970] [] ? __alloc_pages_nodemask+0x201/0x260 [331357.799701] [] ? alloc_pages_current+0x91/0x140 [331357.806075] [] ? filemap_fault+0x326/0x5d0 [331357.812066] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [331357.818884] [] ? __do_fault+0xa9/0x1c0 [331357.824482] [] ? handle_mm_fault+0xda4/0x1350 [331357.830701] [] ? __do_page_fault+0x255/0x4f0 [331357.836832] [] ? page_fault+0x28/0x30 [331357.842390] Mem-Info: [331357.844890] active_anon:30457440 inactive_anon:105385 isolated_anon:0 active_file:347 inactive_file:177 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6105 slab_unreclaimable:25624 mapped:103685 shmem:108727 pagetables:76625 bounce:0 free:138679 free_pcp:11 free_cma:0 [331357.880558] Node 0 active_anon:121829768kB inactive_anon:421540kB active_file:256kB inactive_file:676kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:414432kB dirty:0kB writeback:0kB shmem:434908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 352256kB writeback_tmp:0kB unstable:0kB pages_scanned:2575 all_unreclaimable? no [331357.910835] 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 [331357.940622] lowmem_reserve[]: 0 2974 120837 120837 120837 [331357.946990] Node 0 DMA32 free:473348kB min:1660kB low:4704kB high:7748kB active_anon:2567840kB inactive_anon:164kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:636kB slab_unreclaimable:1964kB kernel_stack:368kB pagetables:5156kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [331357.979689] lowmem_reserve[]: 0 0 117862 117862 117862 [331357.985812] Node 0 Normal free:67760kB min:65908kB low:186596kB high:307284kB active_anon:119262044kB inactive_anon:421376kB active_file:540kB inactive_file:364kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23736kB slab_unreclaimable:100532kB kernel_stack:76320kB pagetables:301344kB bounce:0kB free_pcp:900kB local_pcp:0kB free_cma:0kB [331358.021838] lowmem_reserve[]: 0 0 0 0 0 [331358.026720] 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 [331358.043162] Node 0 DMA32: 929*4kB (UME) 670*8kB (UME) 622*16kB (UME) 397*32kB (UME) 151*64kB (UME) 37*128kB (UM) 8*256kB (UM) 1*512kB (U) 3*1024kB (UME) 2*2048kB (UM) 102*4096kB (M) = 473652kB [331358.063723] Node 0 Normal: 2205*4kB (UME) 805*8kB (UE) 389*16kB (UME) 591*32kB (UME) 412*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66764kB [331358.080746] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [331358.089655] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [331358.098310] 109562 total pagecache pages [331358.102443] 0 pages in swap cache [331358.105975] Swap cache stats: add 0, delete 0, find 0/0 [331358.111416] Free swap = 0kB [331358.114503] Total swap = 0kB [331358.117596] 31457176 pages RAM [331358.120863] 0 pages HighMem/MovableOnly [331358.124950] 513206 pages reserved [331358.128486] 0 pages hwpoisoned [331358.131755] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [331358.140912] [ 934] 0 934 73094 148 146 3 0 0 systemd-journal [331358.150940] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [331358.160490] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [331358.169645] [ 1128] 0 1128 21093 25 12 3 0 0 audispd [331358.178650] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [331358.187583] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [331358.196929] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [331358.206563] [ 1158] 0 1158 7409 61 19 3 0 0 cron [331358.215308] [ 1166] 0 1166 32396 4110 67 5 0 0 syz-ci [331358.224229] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [331358.233310] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [331358.242229] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [331358.251156] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [331358.260072] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [331358.268829] [ 1797] 0 1797 284237 51834 380 5 0 0 ruby [331358.277603] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [331358.287317] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [331358.297012] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [331358.306720] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [331358.315473] [17799] 0 17799 180958 734 23 5 0 0 exe [331358.324175] [17818] 65534 17818 17181673551 15924 134 6 0 0 exe [331358.333137] [ 4923] 0 4923 205700 74472 339 6 0 0 syz-manager [331358.342485] [12028] 0 12028 148517 106022 267 5 0 0 syz-manager [331358.351833] [ 9123] 0 9123 143062 72623 227 5 0 0 syz-manager [331358.361309] [39092] 0 39092 62528 509 29 4 0 0 rsyslogd [331358.370433] [56807] 0 56807 179866 668 20 5 0 0 image [331358.379251] [56813] 0 56813 181726 1351 28 4 0 0 exe [331358.387900] [56814] 0 56814 398130 148381 379 6 0 0 exe [331358.396890] [56850] 0 56850 1 1 1 1 0 0 exe [331358.405555] [56876] 0 56876 24247 5294 53 6 0 0 exe [331358.414216] [60393] 0 60393 296876 3937 56 10 0 0 image [331358.423166] [60399] 0 60399 386764 4763 84 10 0 0 exe [331358.431827] [60400] 0 60400 1619396 32326 623 21 0 0 exe [331358.440480] [60424] 0 60424 1 1 1 1 0 0 exe [331358.449133] [60442] 0 60442 23845 5613 52 6 0 0 exe [331358.457781] [60641] 0 60641 179866 658 20 4 0 0 image [331358.466596] [60647] 0 60647 180958 731 24 4 0 0 exe [331358.475232] [60652] 0 60652 211488 5993 65 6 0 0 exe [331358.483877] [60669] 0 60669 1 1 1 1 0 0 exe [331358.492535] [60685] 0 60685 24265 5514 53 6 0 0 exe [331358.501194] [63370] 0 63370 179866 661 20 5 0 0 image [331358.510352] [63376] 0 63376 180958 676 23 4 0 0 exe [331358.519006] [63381] 0 63381 211424 5915 65 5 0 0 exe [331358.527661] [63398] 0 63398 1 1 1 1 0 0 exe [331358.536315] [63412] 0 63412 23835 4974 52 6 0 0 exe [331358.544976] [ 509] 0 509 313324 3952 63 10 0 0 image [331358.553815] [ 516] 0 516 403084 4736 81 10 0 0 exe [331358.562473] [ 517] 0 517 1192458 24748 446 17 0 0 exe [331358.571137] [ 540] 0 540 1 1 1 1 0 0 exe [331358.579888] [ 558] 0 558 24040 5436 52 6 0 0 exe [331358.588541] [ 3837] 0 3837 180154 686 21 4 0 0 image [331358.597363] [ 3843] 0 3843 180958 675 24 5 0 0 exe [331358.606019] [ 3844] 0 3844 210992 5836 61 6 0 0 exe [331358.614670] [ 3865] 0 3865 1 1 1 1 0 0 exe [331358.623321] [ 3881] 0 3881 23388 4662 51 6 0 0 exe [331358.632111] [ 3997] 0 3997 180218 645 21 5 0 0 image [331358.640936] [ 4005] 0 4005 30302 3463 33 6 0 0 exe [331358.649937] [ 4029] 0 4029 850 1 5 4 0 0 exe [331358.658584] [ 4049] 0 4049 554 1 5 4 0 0 exe [331358.667380] [ 4055] 0 4055 4944 1 5 4 0 0 exe [331358.676035] [ 4063] 0 4063 4648 1 5 4 0 0 exe [331358.684699] [ 4069] 0 4069 488 1 5 4 0 0 exe [331358.693357] [ 4076] 0 4076 4582 1 5 4 0 0 exe [331358.702357] [ 4081] 0 4081 796 1 5 4 0 0 exe [331358.711016] [ 4089] 0 4089 4890 1 5 4 0 0 exe [331358.719666] [ 4105] 0 4105 6036 1 6 4 0 0 exe [331358.728331] [ 4113] 0 4113 6492 1 9 5 0 0 exe [331358.736988] [ 4194] 0 4194 6768 1 9 5 0 0 exe [331358.745660] [ 4254] 0 4254 580 1 4 3 0 0 exe [331358.754311] [ 5078] 0 5078 296588 3917 58 10 0 0 image [331358.763150] [ 5090] 0 5090 434213 7304 168 11 0 0 exe [331358.771829] [ 5091] 0 5091 69709873 29758870 68621 171 0 0 exe [331358.780492] [ 5115] 0 5115 1 1 1 1 0 0 exe [331358.790110] [ 5132] 0 5132 23605 4531 51 6 0 0 exe [331358.798761] [ 6456] 0 6456 296588 3942 58 10 0 0 image [331358.807593] [ 6462] 0 6462 402732 4771 83 10 0 0 exe [331358.816241] [ 6463] 0 6463 904132 19315 344 15 0 0 exe [331358.824890] [ 6489] 0 6489 1 1 1 1 0 0 exe [331358.833564] [ 6505] 0 6505 23319 4639 51 6 0 0 exe [331358.842223] [ 6585] 0 6585 315373 3992 62 10 0 0 image [331358.851053] [ 6592] 0 6592 403084 4706 85 10 0 0 exe [331358.859724] [ 6593] 0 6593 923967 19456 338 15 0 0 exe [331358.868395] [ 6616] 0 6616 1 1 1 1 0 0 exe [331358.877047] [ 6631] 0 6631 23450 4784 51 6 0 0 exe [331358.885702] [ 6676] 0 6676 313324 3666 58 10 0 0 image [331358.894560] [ 6683] 0 6683 218 1 5 4 0 0 exe [331358.903232] [ 6689] 0 6689 216 1 4 3 0 0 exe [331358.911910] [ 6693] 0 6693 216 1 4 3 0 0 exe [331358.920574] [ 6697] 0 6697 1 1 1 1 0 0 exe [331358.929407] [ 6700] 0 6700 216 1 4 3 0 0 exe [331358.938067] [ 6705] 0 6705 216 1 4 3 0 0 exe [331358.946716] [ 6710] 0 6710 1 1 1 1 0 0 exe [331358.955391] [ 6716] 0 6716 1 1 1 1 0 0 exe [331358.964048] [ 6721] 0 6721 1 1 1 1 0 0 exe [331358.972732] [ 6905] 0 6905 296524 3952 56 9 0 0 image [331358.981566] [ 6911] 0 6911 386700 4749 84 10 0 0 exe [331358.990231] [ 6912] 0 6912 835896 20886 398 16 0 0 exe [331358.998896] [ 6930] 0 6930 1 1 1 1 0 0 exe [331359.007558] [ 6944] 0 6944 23526 4760 51 6 0 0 exe [331359.016207] [ 7006] 0 7006 296588 3993 58 10 0 0 image [331359.025021] [ 7012] 0 7012 386700 4806 84 10 0 0 exe [331359.033714] [ 7013] 0 7013 910032 20423 417 16 0 0 exe [331359.042354] [ 7030] 0 7030 1 1 1 1 0 0 exe [331359.050993] [ 7045] 0 7045 23682 4683 52 6 0 0 exe [331359.059636] [ 7114] 0 7114 296588 4055 58 10 0 0 image [331359.068450] [ 7120] 0 7120 386828 4950 81 10 0 0 exe [331359.077088] [ 7121] 0 7121 868276 19910 397 16 0 0 exe [331359.085733] [ 7139] 0 7139 1 1 1 1 0 0 exe [331359.094411] [ 7154] 0 7154 23766 4831 52 6 0 0 exe [331359.103057] [ 7195] 0 7195 296588 3686 57 9 0 0 image [331359.111920] [ 7203] 0 7203 29586 3665 29 6 0 0 exe [331359.120562] [ 7236] 0 7236 1 1 1 1 0 0 exe [331359.129204] [ 7258] 0 7258 471 1 5 4 0 0 exe [331359.137883] [ 7270] 0 7270 1 1 1 1 0 0 exe [331359.146710] [ 7279] 0 7279 1 1 1 1 0 0 exe [331359.155357] [ 7283] 0 7283 1 1 1 1 0 0 exe [331359.163994] [ 7287] 0 7287 1 1 1 1 0 0 exe [331359.172676] [ 7299] 0 7299 1 1 1 1 0 0 exe [331359.181321] [ 7305] 0 7305 537 1 5 3 0 0 exe [331359.189963] [ 7355] 0 7355 1 1 1 1 0 0 exe [331359.198601] [ 7378] 0 7378 6517 1 9 5 0 0 exe [331359.207240] [ 7390] 0 7390 6741 1 9 5 0 0 exe [331359.215879] [ 7394] 0 7394 6887 1 10 5 0 0 exe [331359.224524] Out of memory: Kill process 5091 (exe) score 935 or sacrifice child [331359.232478] Killed process 5115 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [331359.262609] oom_reaper: reaped process 5115 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [331360.052832] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [331360.064753] exe cpuset=/ mems_allowed=0 [331360.069089] CPU: 55 PID: 6536 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [331360.077856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [331360.087297] 0000000000000000 ffffffff8e336404 ffffafa1d390fc10 ffff9318d9847100 [331360.095486] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [331360.103710] ffff9322f0c8c0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [331360.112023] Call Trace: [331360.114684] [] ? dump_stack+0x5c/0x78 [331360.120205] [] ? dump_header+0x78/0x1fd [331360.125894] [] ? get_page_from_freelist+0x3f7/0xb20 [331360.132628] [] ? cap_inode_killpriv+0x20/0x20 [331360.138839] [] ? oom_kill_process+0x22a/0x3f0 [331360.145052] [] ? out_of_memory+0x111/0x470 [331360.151006] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [331360.157744] [] ? __alloc_pages_nodemask+0x201/0x260 [331360.164487] [] ? alloc_pages_current+0x91/0x140 [331360.170869] [] ? filemap_fault+0x326/0x5d0 [331360.176848] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [331360.183688] [] ? __do_fault+0xa9/0x1c0 [331360.189308] [] ? handle_mm_fault+0xda4/0x1350 [331360.195617] [] ? __do_page_fault+0x255/0x4f0 [331360.201925] [] ? page_fault+0x28/0x30 [331360.207481] Mem-Info: [331360.209965] active_anon:30457614 inactive_anon:105385 isolated_anon:0 active_file:0 inactive_file:173 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6052 slab_unreclaimable:25616 mapped:103703 shmem:108727 pagetables:76628 bounce:0 free:138675 free_pcp:0 free_cma:0 [331360.244168] Node 0 active_anon:121830456kB inactive_anon:421540kB active_file:0kB inactive_file:3000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:414792kB dirty:0kB writeback:0kB shmem:434908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 352256kB writeback_tmp:0kB unstable:0kB pages_scanned:6080 all_unreclaimable? no [331360.274185] 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 [331360.303998] lowmem_reserve[]: 0 2974 120837 120837 120837 [331360.310375] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2567864kB inactive_anon:164kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:616kB slab_unreclaimable:1964kB kernel_stack:368kB pagetables:5156kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [331360.343115] lowmem_reserve[]: 0 0 117862 117862 117862 [331360.349194] Node 0 Normal free:67120kB min:65908kB low:186596kB high:307284kB active_anon:119262592kB inactive_anon:421376kB active_file:1004kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23592kB slab_unreclaimable:100500kB kernel_stack:76320kB pagetables:301356kB bounce:0kB free_pcp:1132kB local_pcp:0kB free_cma:0kB [331360.384233] lowmem_reserve[]: 0 0 0 0 0 [331360.389027] 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 [331360.405381] Node 0 DMA32: 927*4kB (UME) 681*8kB (UME) 627*16kB (UME) 397*32kB (UME) 150*64kB (UME) 36*128kB (U) 7*256kB (U) 2*512kB (UM) 3*1024kB (UME) 2*2048kB (UM) 102*4096kB (M) = 473876kB [331360.425702] Node 0 Normal: 2282*4kB (UME) 850*8kB (UE) 408*16kB (UE) 590*32kB (UME) 396*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66680kB [331360.442271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [331360.451173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [331360.459813] 108934 total pagecache pages [331360.463935] 0 pages in swap cache [331360.467448] Swap cache stats: add 0, delete 0, find 0/0 [331360.472881] Free swap = 0kB [331360.475961] Total swap = 0kB [331360.479042] 31457176 pages RAM [331360.482292] 0 pages HighMem/MovableOnly [331360.486343] 513206 pages reserved [331360.489855] 0 pages hwpoisoned [331360.493125] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [331360.501921] [ 934] 0 934 73094 148 146 3 0 0 systemd-journal [331360.511604] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [331360.521111] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [331360.530008] [ 1128] 0 1128 21093 25 12 3 0 0 audispd [331360.538993] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [331360.547939] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [331360.557270] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [331360.566911] [ 1158] 0 1158 7409 61 19 3 0 0 cron [331360.575636] [ 1166] 0 1166 32396 4110 67 5 0 0 syz-ci [331360.584538] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [331360.593610] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [331360.602510] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [331360.611408] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [331360.620308] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [331360.629036] [ 1797] 0 1797 284237 51834 380 5 0 0 ruby [331360.637809] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [331360.647488] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [331360.657192] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [331360.666914] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [331360.675660] [17799] 0 17799 180958 734 23 5 0 0 exe [331360.684349] [17818] 65534 17818 17181673551 15924 134 6 0 0 exe [331360.693252] [ 4923] 0 4923 205700 74472 339 6 0 0 syz-manager [331360.702598] [12028] 0 12028 148517 106022 267 5 0 0 syz-manager [331360.711936] [ 9123] 0 9123 143062 72623 227 5 0 0 syz-manager [331360.721310] [39092] 0 39092 62528 509 29 4 0 0 rsyslogd [331360.730454] [56807] 0 56807 179866 668 20 5 0 0 image [331360.739320] [56813] 0 56813 181726 1351 28 4 0 0 exe [331360.748008] [56814] 0 56814 398130 148381 379 6 0 0 exe [331360.756686] [56850] 0 56850 1 1 1 1 0 0 exe [331360.765325] [56876] 0 56876 24247 5294 53 6 0 0 exe [331360.773966] [60393] 0 60393 296876 3937 56 10 0 0 image [331360.782782] [60399] 0 60399 386764 4763 84 10 0 0 exe [331360.791437] [60400] 0 60400 1619396 32326 623 21 0 0 exe [331360.800100] [60424] 0 60424 1 1 1 1 0 0 exe [331360.808739] [60442] 0 60442 23845 5613 52 6 0 0 exe [331360.817389] [60641] 0 60641 179866 658 20 4 0 0 image [331360.826204] [60647] 0 60647 180958 731 24 4 0 0 exe [331360.834856] [60652] 0 60652 211488 5993 65 6 0 0 exe [331360.843494] [60669] 0 60669 1 1 1 1 0 0 exe [331360.852132] [60685] 0 60685 24265 5514 53 6 0 0 exe [331360.860774] [63370] 0 63370 179866 661 20 5 0 0 image [331360.869589] [63376] 0 63376 180958 676 23 4 0 0 exe [331360.878230] [63381] 0 63381 211424 5915 65 5 0 0 exe [331360.886898] [63398] 0 63398 1 1 1 1 0 0 exe [331360.895541] [63412] 0 63412 23835 4974 52 6 0 0 exe [331360.904195] [ 509] 0 509 313324 3952 63 10 0 0 image [331360.913042] [ 516] 0 516 403084 4736 81 10 0 0 exe [331360.921682] [ 517] 0 517 1192458 24912 446 17 0 0 exe [331360.930325] [ 540] 0 540 1 1 1 1 0 0 exe [331360.938965] [ 558] 0 558 24040 5436 52 6 0 0 exe [331360.947649] [ 3837] 0 3837 180154 686 21 4 0 0 image [331360.956460] [ 3843] 0 3843 180958 675 24 5 0 0 exe [331360.965103] [ 3844] 0 3844 210992 5836 61 6 0 0 exe [331360.973914] [ 3865] 0 3865 1 1 1 1 0 0 exe [331360.982552] [ 3881] 0 3881 23388 4662 51 6 0 0 exe [331360.991191] [ 3997] 0 3997 180218 645 21 5 0 0 image [331361.000006] [ 4005] 0 4005 30302 3463 33 6 0 0 exe [331361.008644] [ 4029] 0 4029 850 1 5 4 0 0 exe [331361.017284] [ 4049] 0 4049 554 1 5 4 0 0 exe [331361.025923] [ 4055] 0 4055 4944 1 5 4 0 0 exe [331361.035614] [ 4063] 0 4063 4648 1 5 4 0 0 exe [331361.044304] [ 4069] 0 4069 488 1 5 4 0 0 exe [331361.052961] [ 4076] 0 4076 4582 1 5 4 0 0 exe [331361.061764] [ 4081] 0 4081 796 1 5 4 0 0 exe [331361.070424] [ 4089] 0 4089 4890 1 5 4 0 0 exe [331361.079072] [ 4105] 0 4105 6036 1 6 4 0 0 exe [331361.087742] [ 4113] 0 4113 6492 1 9 5 0 0 exe [331361.097017] [ 4194] 0 4194 6768 1 9 5 0 0 exe [331361.105691] [ 4254] 0 4254 580 1 4 3 0 0 exe [331361.114425] [ 5078] 0 5078 296588 3917 58 10 0 0 image [331361.123266] [ 5090] 0 5090 434213 7304 168 11 0 0 exe [331361.131939] [ 5091] 0 5091 69709873 29758890 68621 171 0 0 exe [331361.140606] [ 5115] 0 5115 1 0 1 1 0 0 exe [331361.149287] [ 5132] 0 5132 23605 4531 51 6 0 0 exe [331361.157942] [ 6456] 0 6456 296588 3942 58 10 0 0 image [331361.166778] [ 6462] 0 6462 402732 4771 83 10 0 0 exe [331361.175438] [ 6463] 0 6463 904132 19315 344 15 0 0 exe [331361.184097] [ 6489] 0 6489 1 1 1 1 0 0 exe [331361.192769] [ 6505] 0 6505 23319 4639 51 6 0 0 exe [331361.202114] [ 6585] 0 6585 315373 3992 62 10 0 0 image [331361.210945] [ 6592] 0 6592 403084 4706 85 10 0 0 exe [331361.219598] [ 6593] 0 6593 923967 19456 338 15 0 0 exe [331361.228266] [ 6616] 0 6616 1 1 1 1 0 0 exe [331361.237214] [ 6631] 0 6631 23450 4784 51 6 0 0 exe [331361.245914] [ 6676] 0 6676 313324 3666 58 10 0 0 image [331361.254730] [ 6683] 0 6683 218 1 5 4 0 0 exe [331361.263369] [ 6689] 0 6689 216 1 4 3 0 0 exe [331361.272009] [ 6693] 0 6693 216 1 4 3 0 0 exe [331361.280665] [ 6697] 0 6697 1 1 1 1 0 0 exe [331361.289319] [ 6700] 0 6700 216 1 4 3 0 0 exe [331361.297960] [ 6705] 0 6705 216 1 4 3 0 0 exe [331361.306703] [ 6710] 0 6710 1 1 1 1 0 0 exe [331361.315339] [ 6716] 0 6716 1 1 1 1 0 0 exe [331361.323978] [ 6721] 0 6721 1 1 1 1 0 0 exe [331361.333765] [ 6905] 0 6905 296524 3952 56 9 0 0 image [331361.342593] [ 6911] 0 6911 386700 4749 84 10 0 0 exe [331361.351247] [ 6912] 0 6912 835896 20886 398 16 0 0 exe [331361.359888] [ 6930] 0 6930 1 1 1 1 0 0 exe [331361.368526] [ 6944] 0 6944 23526 4760 51 6 0 0 exe [331361.377176] [ 7006] 0 7006 296588 3993 58 10 0 0 image [331361.385991] [ 7012] 0 7012 386700 4806 84 10 0 0 exe [331361.394635] [ 7013] 0 7013 910032 20423 417 16 0 0 exe [331361.403277] [ 7030] 0 7030 1 1 1 1 0 0 exe [331361.411914] [ 7045] 0 7045 23682 4683 52 6 0 0 exe [331361.420553] [ 7114] 0 7114 296588 4055 58 10 0 0 image [331361.429379] [ 7120] 0 7120 386828 4950 81 10 0 0 exe [331361.438065] [ 7121] 0 7121 868276 19910 397 16 0 0 exe [331361.446703] [ 7139] 0 7139 1 1 1 1 0 0 exe [331361.455341] [ 7154] 0 7154 23766 4831 52 6 0 0 exe [331361.463982] [ 7195] 0 7195 296588 3686 57 9 0 0 image [331361.472793] [ 7203] 0 7203 29586 3665 29 6 0 0 exe [331361.481451] [ 7236] 0 7236 1 1 1 1 0 0 exe [331361.490095] [ 7258] 0 7258 471 1 5 4 0 0 exe [331361.498732] [ 7270] 0 7270 1 1 1 1 0 0 exe [331361.507373] [ 7279] 0 7279 1 1 1 1 0 0 exe [331361.516042] [ 7283] 0 7283 1 1 1 1 0 0 exe [331361.525159] [ 7287] 0 7287 1 1 1 1 0 0 exe [331361.533818] [ 7299] 0 7299 1 1 1 1 0 0 exe [331361.542467] [ 7305] 0 7305 537 1 5 3 0 0 exe [331361.551106] [ 7355] 0 7355 1 1 1 1 0 0 exe [331361.559743] [ 7378] 0 7378 6517 1 9 5 0 0 exe [331361.568382] [ 7390] 0 7390 6741 1 9 5 0 0 exe [331361.577021] [ 7394] 0 7394 6887 1 10 5 0 0 exe [331361.585696] Out of memory: Kill process 5091 (exe) score 935 or sacrifice child [331361.593702] Killed process 5091 (exe) total-vm:278839492kB, anon-rss:118996752kB, file-rss:0kB, shmem-rss:38888kB [331367.212518] oom_reaper: reaped process 5091 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:38888kB [331755.067694] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [331755.079259] exe cpuset=/ mems_allowed=0 [331755.083599] CPU: 16 PID: 3957 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [331755.092340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [331755.101769] 0000000000000000 ffffffff8e336404 ffffafa1d511fc10 ffff932165d42000 [331755.109894] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [331755.117986] ffff932236b34c00 0000000000000001 ffffffff8ec3eee0 ffffffff8e2acee0 [331755.126081] Call Trace: [331755.128747] [] ? dump_stack+0x5c/0x78 [331755.134278] [] ? dump_header+0x78/0x1fd [331755.139960] [] ? cap_inode_killpriv+0x20/0x20 [331755.146177] [] ? oom_kill_process+0x22a/0x3f0 [331755.152390] [] ? out_of_memory+0x111/0x470 [331755.158340] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [331755.165075] [] ? __alloc_pages_nodemask+0x201/0x260 [331755.173191] [] ? alloc_pages_current+0x91/0x140 [331755.179579] [] ? filemap_fault+0x326/0x5d0 [331755.185639] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [331755.192469] [] ? __do_fault+0xa9/0x1c0 [331755.198069] [] ? handle_mm_fault+0xda4/0x1350 [331755.204317] [] ? __do_page_fault+0x255/0x4f0 [331755.210438] [] ? page_fault+0x28/0x30 [331755.215980] Mem-Info: [331755.218477] active_anon:30470532 inactive_anon:91911 isolated_anon:0 active_file:319 inactive_file:343 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6435 slab_unreclaimable:30224 mapped:90786 shmem:105194 pagetables:70125 bounce:0 free:138723 free_pcp:309 free_cma:0 [331755.252852] Node 0 active_anon:121882128kB inactive_anon:367644kB active_file:2572kB inactive_file:224kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:363056kB dirty:0kB writeback:0kB shmem:420776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB pages_scanned:13744 all_unreclaimable? no [331755.283464] 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 [331755.313310] lowmem_reserve[]: 0 2974 120837 120837 120837 [331755.319728] Node 0 DMA32 free:473056kB min:1660kB low:4704kB high:7748kB active_anon:2568488kB inactive_anon:56kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:500kB slab_unreclaimable:1508kB kernel_stack:208kB pagetables:5124kB bounce:0kB free_pcp:196kB local_pcp:0kB free_cma:0kB [331755.352510] lowmem_reserve[]: 0 0 117862 117862 117862 [331755.358670] Node 0 Normal free:65616kB min:65908kB low:186596kB high:307284kB active_anon:119313640kB inactive_anon:367588kB active_file:1100kB inactive_file:1808kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25220kB slab_unreclaimable:119248kB kernel_stack:82480kB pagetables:275376kB bounce:0kB free_pcp:580kB local_pcp:0kB free_cma:0kB [331755.393979] lowmem_reserve[]: 0 0 0 0 0 [331755.398826] 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 [331755.415326] Node 0 DMA32: 1073*4kB (UME) 638*8kB (UME) 221*16kB (UME) 240*32kB (UE) 164*64kB (UME) 55*128kB (U) 21*256kB (U) 9*512kB (UM) 2*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474116kB [331755.435850] Node 0 Normal: 17398*4kB (UME) 341*8kB (UME) 6*16kB (UM) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72480kB [331755.451669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [331755.460696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [331755.469357] 106389 total pagecache pages [331755.473515] 0 pages in swap cache [331755.477074] Swap cache stats: add 0, delete 0, find 0/0 [331755.482529] Free swap = 0kB [331755.485632] Total swap = 0kB [331755.488733] 31457176 pages RAM [331755.492264] 0 pages HighMem/MovableOnly [331755.496329] 513206 pages reserved [331755.500305] 0 pages hwpoisoned [331755.503578] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [331755.512421] [ 934] 0 934 93574 148 185 3 0 0 systemd-journal [331755.522115] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [331755.531639] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [331755.540555] [ 1128] 0 1128 21093 49 12 3 0 0 audispd [331755.549563] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [331755.558744] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [331755.568092] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [331755.577786] [ 1158] 0 1158 7409 61 19 3 0 0 cron [331755.586526] [ 1166] 0 1166 32396 4090 67 5 0 0 syz-ci [331755.595440] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [331755.604527] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [331755.613438] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [331755.622350] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [331755.631260] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [331755.639993] [ 1797] 0 1797 283904 51834 479 5 0 0 ruby [331755.648818] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [331755.658553] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [331755.668238] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [331755.677927] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [331755.686710] [17799] 0 17799 180958 734 23 5 0 0 exe [331755.695441] [17818] 65534 17818 17181673551 15943 134 6 0 0 exe [331755.704346] [ 4923] 0 4923 205700 73413 339 6 0 0 syz-manager [331755.713714] [12028] 0 12028 148517 105237 267 5 0 0 syz-manager [331755.723054] [ 9123] 0 9123 143062 72947 227 5 0 0 syz-manager [331755.732401] [39092] 0 39092 62528 525 29 4 0 0 rsyslogd [331755.741541] [63370] 0 63370 179866 661 20 5 0 0 image [331755.750364] [63376] 0 63376 180958 676 23 4 0 0 exe [331755.759025] [63381] 0 63381 211680 6209 65 5 0 0 exe [331755.767679] [63398] 0 63398 1 1 1 1 0 0 exe [331755.776328] [63412] 0 63412 24100 5428 53 6 0 0 exe [331755.784976] [ 3837] 0 3837 180154 685 21 4 0 0 image [331755.793803] [ 3843] 0 3843 180958 675 24 5 0 0 exe [331755.802448] [ 3844] 0 3844 211568 5920 67 6 0 0 exe [331755.811113] [ 3865] 0 3865 1 1 1 1 0 0 exe [331755.819758] [ 3881] 0 3881 23716 5234 52 6 0 0 exe [331755.828402] [ 6456] 0 6456 296588 3941 58 10 0 0 image [331755.837226] [ 6462] 0 6462 402732 4770 83 10 0 0 exe [331755.846028] [ 6463] 0 6463 1358808 25545 498 17 0 0 exe [331755.855179] [ 6489] 0 6489 1 1 1 1 0 0 exe [331755.863861] [ 6505] 0 6505 23583 5302 51 6 0 0 exe [331755.872551] [ 6585] 0 6585 315373 3991 62 10 0 0 image [331755.881368] [ 6592] 0 6592 403084 4706 85 10 0 0 exe [331755.890015] [ 6593] 0 6593 1393456 25297 493 18 0 0 exe [331755.898657] [ 6616] 0 6616 1 1 1 1 0 0 exe [331755.907301] [ 6631] 0 6631 23714 5402 51 6 0 0 exe [331755.915997] [ 7006] 0 7006 296588 3992 58 10 0 0 image [331755.925436] [ 7012] 0 7012 432229 7308 169 11 0 0 exe [331755.934083] [ 7013] 0 7013 52733488 29913014 62507 156 0 0 exe [331755.942723] [ 7030] 0 7030 1 1 1 1 0 0 exe [331755.951362] [ 7045] 0 7045 23946 5337 52 6 0 0 exe [331755.960023] [ 7114] 0 7114 296588 4054 58 10 0 0 image [331755.968843] [ 7120] 0 7120 386828 4950 81 10 0 0 exe [331755.977492] [ 7121] 0 7121 1651669 26244 625 19 0 0 exe [331755.986137] [ 7139] 0 7139 1 1 1 1 0 0 exe [331755.994868] [ 7154] 0 7154 24094 5137 52 6 0 0 exe [331756.003550] [ 8069] 0 8069 180154 693 21 5 0 0 image [331756.012382] [ 8075] 0 8075 181310 711 25 5 0 0 exe [331756.021042] [ 8080] 0 8080 210976 6097 63 6 0 0 exe [331756.031080] [ 8098] 0 8098 1 1 1 1 0 0 exe [331756.040001] [ 8114] 0 8114 24157 5347 53 6 0 0 exe [331756.048684] [ 8996] 0 8996 315373 4065 64 10 0 0 image [331756.057527] [ 9003] 0 9003 386796 4818 83 10 0 0 exe [331756.066185] [ 9004] 0 9004 1097268 23637 481 18 0 0 exe [331756.074926] [ 9024] 0 9024 1 1 1 1 0 0 exe [331756.083597] [ 9103] 0 9103 23896 5263 52 6 0 0 exe [331756.092274] [10074] 0 10074 315021 4035 63 9 0 0 image [331756.101990] [10081] 0 10081 369964 4814 81 10 0 0 exe [331756.110647] [10082] 0 10082 1199867 22358 429 16 0 0 exe [331756.119438] [10107] 0 10107 1 1 1 1 0 0 exe [331756.128101] [10123] 0 10123 23658 5380 52 6 0 0 exe [331756.136971] [11941] 0 11941 181598 1243 28 4 0 0 exe [331756.145631] [11945] 65534 11945 323937 16641 231 6 0 0 exe [331756.154296] [11963] 65534 11963 1 1 1 1 0 0 exe [331756.162962] [11977] 65534 11977 24166 4605 53 6 0 0 exe [331756.171699] [12020] 65534 12020 1 1 1 1 0 0 exe [331756.180373] [12072] 65534 12072 1 1 1 1 0 0 exe [331756.189026] [12085] 65534 12085 1 1 1 1 0 0 exe [331756.197675] [12091] 65534 12091 1 1 1 1 0 0 exe [331756.206422] [12471] 65534 12471 1 1 1 1 0 0 exe [331756.215294] [12483] 65534 12483 1 1 1 1 0 0 exe [331756.224081] [12486] 65534 12486 1 1 1 1 0 0 exe [331756.232761] [12492] 65534 12492 1 1 1 1 0 0 exe [331756.241430] [12496] 65534 12496 1 1 1 1 0 0 exe [331756.250331] [12600] 65534 12600 1 1 1 1 0 0 exe [331756.259099] [12607] 65534 12607 1 1 1 1 0 0 exe [331756.267745] [12621] 65534 12621 1 1 1 1 0 0 exe [331756.276385] [12649] 65534 12649 1 1 1 1 0 0 exe [331756.285025] [17491] 0 17491 296940 4037 57 10 0 0 image [331756.293843] [17497] 0 17497 370380 4900 83 10 0 0 exe [331756.302482] [17498] 0 17498 889405 20339 407 15 0 0 exe [331756.311121] [17515] 0 17515 1 1 1 1 0 0 exe [331756.319757] [17530] 0 17530 23054 4293 51 6 0 0 exe [331756.328398] [17584] 0 17584 315373 3707 59 10 0 0 image [331756.337216] [17593] 0 17593 29825 3760 31 6 0 0 exe [331756.345898] [17635] 0 17635 706 1 5 4 0 0 exe [331756.354540] [17652] 0 17652 4800 1 5 4 0 0 exe [331756.363179] [17655] 0 17655 693 1 5 4 0 0 exe [331756.371819] [17666] 0 17666 503 1 5 4 0 0 exe [331756.380458] [17673] 0 17673 4789 1 5 4 0 0 exe [331756.389110] [17678] 0 17678 4597 1 5 4 0 0 exe [331756.397749] [17684] 0 17684 626 1 5 4 0 0 exe [331756.406386] [17694] 0 17694 4720 1 5 4 0 0 exe [331756.415023] [17752] 0 17752 6772 1 9 5 0 0 exe [331756.424239] [17789] 0 17789 6726 1 10 5 0 0 exe [331756.432922] [17793] 0 17793 6569 1 10 5 0 0 exe [331756.441567] [17796] 0 17796 6761 1 9 5 0 0 exe [331756.450214] [19426] 65534 19426 1 1 1 1 0 0 exe [331756.458852] [19479] 65534 19479 1 1 1 1 0 0 exe [331756.467492] [19487] 65534 19487 1 1 1 1 0 0 exe [331756.476133] [19524] 65534 19524 1 1 1 1 0 0 exe [331756.484783] [19557] 65534 19557 1 1 1 1 0 0 exe [331756.493422] Out of memory: Kill process 7013 (exe) score 939 or sacrifice child [331756.501088] Killed process 7030 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [331756.515738] oom_reaper: reaped process 7030 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [331757.048534] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [331757.060290] exe cpuset=/ mems_allowed=0 [331757.064627] CPU: 27 PID: 3855 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [331757.073376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [331757.082816] 0000000000000000 ffffffff8e336404 ffffafa1cd41bc10 ffff932165d42000 [331757.090929] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [331757.099066] ffff9309b4860080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [331757.107226] Call Trace: [331757.109898] [] ? dump_stack+0x5c/0x78 [331757.115421] [] ? dump_header+0x78/0x1fd [331757.121112] [] ? get_page_from_freelist+0x3f7/0xb20 [331757.128327] [] ? cap_inode_killpriv+0x20/0x20 [331757.134529] [] ? oom_kill_process+0x22a/0x3f0 [331757.140733] [] ? out_of_memory+0x111/0x470 [331757.146681] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [331757.153408] [] ? __alloc_pages_nodemask+0x201/0x260 [331757.160133] [] ? alloc_pages_current+0x91/0x140 [331757.166510] [] ? filemap_fault+0x326/0x5d0 [331757.172519] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [331757.179335] [] ? __do_fault+0xa9/0x1c0 [331757.184951] [] ? handle_mm_fault+0xda4/0x1350 [331757.191154] [] ? do_send_specific+0x5f/0x80 [331757.197221] [] ? __do_page_fault+0x255/0x4f0 [331757.203339] [] ? page_fault+0x28/0x30 [331757.208892] Mem-Info: [331757.211394] active_anon:30470782 inactive_anon:91911 isolated_anon:0 active_file:562 inactive_file:1045 isolated_file:24 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6342 slab_unreclaimable:29751 mapped:91111 shmem:105194 pagetables:70126 bounce:0 free:138807 free_pcp:241 free_cma:0 [331757.246213] Node 0 active_anon:121883132kB inactive_anon:367644kB active_file:1784kB inactive_file:2952kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:364044kB dirty:0kB writeback:0kB shmem:420776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB pages_scanned:197 all_unreclaimable? no [331757.276603] 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 [331757.307319] lowmem_reserve[]: 0 2974 120837 120837 120837 [331757.313720] Node 0 DMA32 free:472988kB min:1660kB low:4704kB high:7748kB active_anon:2568556kB inactive_anon:56kB active_file:152kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:492kB slab_unreclaimable:1452kB kernel_stack:208kB pagetables:5124kB bounce:0kB free_pcp:308kB local_pcp:0kB free_cma:0kB [331757.346656] lowmem_reserve[]: 0 0 117862 117862 117862 [331757.352760] Node 0 Normal free:66304kB min:65908kB low:186596kB high:307284kB active_anon:119314576kB inactive_anon:367588kB active_file:1528kB inactive_file:568kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24876kB slab_unreclaimable:117552kB kernel_stack:82480kB pagetables:275380kB bounce:0kB free_pcp:2000kB local_pcp:0kB free_cma:0kB [331757.390109] lowmem_reserve[]: 0 0 0 0 0 [331757.394895] 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 [331757.411161] Node 0 DMA32: 933*4kB (UME) 636*8kB (UME) 223*16kB (UME) 240*32kB (UE) 164*64kB (UME) 55*128kB (U) 21*256kB (U) 9*512kB (UM) 2*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 473572kB [331757.431344] Node 0 Normal: 17120*4kB (UME) 61*8kB (UM) 3*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69016kB [331757.446287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [331757.455217] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [331757.463859] 106695 total pagecache pages [331757.467995] 0 pages in swap cache [331757.471516] Swap cache stats: add 0, delete 0, find 0/0 [331757.476977] Free swap = 0kB [331757.480061] Total swap = 0kB [331757.483136] 31457176 pages RAM [331757.486389] 0 pages HighMem/MovableOnly [331757.490433] 513206 pages reserved [331757.493946] 0 pages hwpoisoned [331757.497199] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [331757.506032] [ 934] 0 934 93574 148 185 3 0 0 systemd-journal [331757.515717] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [331757.525276] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [331757.534175] [ 1128] 0 1128 21093 49 12 3 0 0 audispd [331757.543165] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [331757.551979] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [331757.561316] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [331757.570941] [ 1158] 0 1158 7409 61 19 3 0 0 cron [331757.579704] [ 1166] 0 1166 32396 4090 67 5 0 0 syz-ci [331757.588621] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [331757.597699] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [331757.606619] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [331757.615527] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [331757.624443] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [331757.633620] [ 1797] 0 1797 283904 51834 479 5 0 0 ruby [331757.642502] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [331757.652188] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [331757.661881] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [331757.671566] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [331757.680312] [17799] 0 17799 180958 734 23 5 0 0 exe [331757.688983] [17818] 65534 17818 17181673551 15943 134 6 0 0 exe [331757.697883] [ 4923] 0 4923 205700 73413 339 6 0 0 syz-manager [331757.707224] [12028] 0 12028 148517 105237 267 5 0 0 syz-manager [331757.716625] [ 9123] 0 9123 143062 72947 227 5 0 0 syz-manager [331757.725997] [39092] 0 39092 62528 525 29 4 0 0 rsyslogd [331757.735154] [63370] 0 63370 179866 661 20 5 0 0 image [331757.744051] [63376] 0 63376 180958 676 23 4 0 0 exe [331757.752695] [63381] 0 63381 211680 6286 65 5 0 0 exe [331757.761340] [63398] 0 63398 1 1 1 1 0 0 exe [331757.769976] [63412] 0 63412 24100 5428 53 6 0 0 exe [331757.778620] [ 3837] 0 3837 180154 685 21 4 0 0 image [331757.787435] [ 3843] 0 3843 180958 675 24 5 0 0 exe [331757.796073] [ 3844] 0 3844 211568 5920 67 6 0 0 exe [331757.804718] [ 3865] 0 3865 1 1 1 1 0 0 exe [331757.813357] [ 3881] 0 3881 23716 5234 52 6 0 0 exe [331757.821995] [ 6456] 0 6456 296588 3941 58 10 0 0 image [331757.830808] [ 6462] 0 6462 402732 4770 83 10 0 0 exe [331757.839447] [ 6463] 0 6463 1358808 25702 498 17 0 0 exe [331757.848099] [ 6489] 0 6489 1 1 1 1 0 0 exe [331757.856750] [ 6505] 0 6505 23583 5302 51 6 0 0 exe [331757.865402] [ 6585] 0 6585 315373 3991 62 10 0 0 image [331757.874218] [ 6592] 0 6592 403084 4706 85 10 0 0 exe [331757.882867] [ 6593] 0 6593 1393456 25343 493 18 0 0 exe [331757.891509] [ 6616] 0 6616 1 1 1 1 0 0 exe [331757.900187] [ 6631] 0 6631 23714 5402 51 6 0 0 exe [331757.908829] [ 7006] 0 7006 296588 3992 58 10 0 0 image [331757.917645] [ 7012] 0 7012 432229 7308 169 11 0 0 exe [331757.926290] [ 7013] 0 7013 52733488 29913261 62507 156 0 0 exe [331757.934939] [ 7030] 0 7030 1 0 1 1 0 0 exe [331757.943790] [ 7045] 0 7045 23946 5337 52 6 0 0 exe [331757.952432] [ 7114] 0 7114 296588 4054 58 10 0 0 image [331757.961284] [ 7120] 0 7120 386828 4950 81 10 0 0 exe [331757.969924] [ 7121] 0 7121 1651669 26304 625 19 0 0 exe [331757.978563] [ 7139] 0 7139 1 1 1 1 0 0 exe [331757.987259] [ 7154] 0 7154 24094 5137 52 6 0 0 exe [331757.995897] [ 8069] 0 8069 180154 693 21 5 0 0 image [331758.006722] [ 8075] 0 8075 181310 711 25 5 0 0 exe [331758.016566] [ 8080] 0 8080 210976 6144 63 6 0 0 exe [331758.025580] [ 8098] 0 8098 1 1 1 1 0 0 exe [331758.034250] [ 8114] 0 8114 24157 5347 53 6 0 0 exe [331758.042901] [ 8996] 0 8996 315373 4065 64 10 0 0 image [331758.052658] [ 9003] 0 9003 386796 4818 83 10 0 0 exe [331758.061321] [ 9004] 0 9004 1097268 23637 481 18 0 0 exe [331758.069976] [ 9024] 0 9024 1 1 1 1 0 0 exe [331758.078942] [ 9103] 0 9103 23896 5263 52 6 0 0 exe [331758.087594] [10074] 0 10074 315021 4035 63 9 0 0 image [331758.096443] [10081] 0 10081 369964 4814 81 10 0 0 exe [331758.135248] [10082] 0 10082 1199867 22358 429 16 0 0 exe [331758.144018] [10107] 0 10107 1 1 1 1 0 0 exe [331758.152674] [10123] 0 10123 23658 5380 52 6 0 0 exe [331758.161428] [11941] 0 11941 181598 1243 28 4 0 0 exe [331758.170095] [11945] 65534 11945 323937 16641 231 6 0 0 exe [331758.178882] [11963] 65534 11963 1 1 1 1 0 0 exe [331758.187556] [11977] 65534 11977 24166 4605 53 6 0 0 exe [331758.196484] [12020] 65534 12020 1 1 1 1 0 0 exe [331758.205414] [12072] 65534 12072 1 1 1 1 0 0 exe [331758.214064] [12085] 65534 12085 1 1 1 1 0 0 exe [331758.222807] [12091] 65534 12091 1 1 1 1 0 0 exe [331758.231539] [12471] 65534 12471 1 1 1 1 0 0 exe [331758.240987] [12483] 65534 12483 1 1 1 1 0 0 exe [331758.249650] [12486] 65534 12486 1 1 1 1 0 0 exe [331758.258307] [12492] 65534 12492 1 1 1 1 0 0 exe [331758.267977] [12496] 65534 12496 1 1 1 1 0 0 exe [331758.276721] [12600] 65534 12600 1 1 1 1 0 0 exe [331758.285402] [12607] 65534 12607 1 1 1 1 0 0 exe [331758.294450] [12621] 65534 12621 1 1 1 1 0 0 exe [331758.303124] [12649] 65534 12649 1 1 1 1 0 0 exe [331758.313005] [17491] 0 17491 296940 4037 57 10 0 0 image [331758.321832] [17497] 0 17497 370380 4900 83 10 0 0 exe [331758.330483] [17498] 0 17498 889405 20399 407 15 0 0 exe [331758.339130] [17515] 0 17515 1 1 1 1 0 0 exe [331758.347816] [17530] 0 17530 23054 4293 51 6 0 0 exe [331758.356487] [17584] 0 17584 315373 3707 59 10 0 0 image [331758.365912] [17593] 0 17593 29825 3760 31 6 0 0 exe [331758.374704] [17635] 0 17635 706 1 5 4 0 0 exe [331758.388072] [17652] 0 17652 4800 1 5 4 0 0 exe [331758.397594] [17655] 0 17655 693 1 5 4 0 0 exe [331758.411429] [17666] 0 17666 503 1 5 4 0 0 exe [331758.421038] [17673] 0 17673 4789 1 5 4 0 0 exe [331758.429709] [17678] 0 17678 4597 1 5 4 0 0 exe [331758.438454] [17684] 0 17684 626 1 5 4 0 0 exe [331758.447241] [17694] 0 17694 4720 1 5 4 0 0 exe [331758.455992] [17752] 0 17752 6772 1 9 5 0 0 exe [331758.465550] [17789] 0 17789 6726 1 10 5 0 0 exe [331758.474204] [17793] 0 17793 6569 1 10 5 0 0 exe [331758.482966] [17796] 0 17796 6761 1 9 5 0 0 exe [331758.491876] [19426] 65534 19426 1 1 1 1 0 0 exe [331758.500541] [19479] 65534 19479 1 1 1 1 0 0 exe [331758.509333] [19487] 65534 19487 1 1 1 1 0 0 exe [331758.518003] [19524] 65534 19524 1 1 1 1 0 0 exe [331758.526777] [19557] 65534 19557 1 1 1 1 0 0 exe [331758.535606] Out of memory: Kill process 7013 (exe) score 939 or sacrifice child [331758.543935] Killed process 7013 (exe) total-vm:210933952kB, anon-rss:119599020kB, file-rss:0kB, shmem-rss:54216kB [331952.588715] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [331952.600970] syz-manager cpuset=/ mems_allowed=0 [331952.605997] CPU: 58 PID: 9209 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [331952.615419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [331952.624960] 0000000000000000 ffffffff8e336404 ffffafa1e7737c10 ffff931bc36e9080 [331952.633057] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [331952.641150] ffff931ed9c21000 0000000000000001 ffffffff8ec3eee0 ffffffff8e2acee0 [331952.649243] Call Trace: [331952.651893] [] ? dump_stack+0x5c/0x78 [331952.657400] [] ? dump_header+0x78/0x1fd [331952.663084] [] ? cap_inode_killpriv+0x20/0x20 [331952.669287] [] ? oom_kill_process+0x22a/0x3f0 [331952.675488] [] ? out_of_memory+0x111/0x470 [331952.681432] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [331952.688165] [] ? __alloc_pages_nodemask+0x201/0x260 [331952.694891] [] ? alloc_pages_current+0x91/0x140 [331952.701269] [] ? filemap_fault+0x326/0x5d0 [331952.707239] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [331952.714049] [] ? __do_fault+0xa9/0x1c0 [331952.719645] [] ? handle_mm_fault+0xda4/0x1350 [331952.725852] [] ? pick_next_task_fair+0x2fb/0x490 [331952.732317] [] ? __do_page_fault+0x255/0x4f0 [331952.738436] [] ? page_fault+0x28/0x30 [331952.744007] Mem-Info: [331952.746531] active_anon:30452483 inactive_anon:101064 isolated_anon:0 active_file:146 inactive_file:902 isolated_file:8 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6080 slab_unreclaimable:29831 mapped:100561 shmem:114602 pagetables:69924 bounce:0 free:138607 free_pcp:202 free_cma:0 [331952.781080] Node 0 active_anon:121809932kB inactive_anon:404256kB active_file:1140kB inactive_file:2792kB unevictable:0kB isolated(anon):0kB isolated(file):32kB mapped:402364kB dirty:0kB writeback:0kB shmem:458408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 356352kB writeback_tmp:0kB unstable:0kB pages_scanned:134 all_unreclaimable? no [331952.812046] 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 [331952.841875] lowmem_reserve[]: 0 2974 120837 120837 120837 [331952.848322] Node 0 DMA32 free:472940kB min:1660kB low:4704kB high:7748kB active_anon:2568440kB inactive_anon:4kB active_file:92kB inactive_file:464kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:448kB slab_unreclaimable:1228kB kernel_stack:208kB pagetables:5120kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [331952.881182] lowmem_reserve[]: 0 0 117862 117862 117862 [331952.887385] Node 0 Normal free:65892kB min:65908kB low:186596kB high:307284kB active_anon:119241496kB inactive_anon:404252kB active_file:1564kB inactive_file:2964kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23872kB slab_unreclaimable:118096kB kernel_stack:123648kB pagetables:274576kB bounce:0kB free_pcp:1784kB local_pcp:0kB free_cma:0kB [331952.923127] lowmem_reserve[]: 0 0 0 0 0 [331952.928001] 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 [331952.944547] Node 0 DMA32: 729*4kB (UME) 364*8kB (UME) 146*16kB (UME) 295*32kB (UME) 172*64kB (UME) 56*128kB (UM) 29*256kB (UM) 10*512kB (UM) 4*1024kB (UME) 0*2048kB 103*4096kB (UM) = 474308kB [331952.964846] Node 0 Normal: 1853*4kB (UME) 661*8kB (UME) 1953*16kB (UME) 889*32kB (UME) 4*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72652kB [331952.981600] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [331952.990513] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [331952.999162] 116293 total pagecache pages [331953.003307] 0 pages in swap cache [331953.006834] Swap cache stats: add 0, delete 0, find 0/0 [331953.012271] Free swap = 0kB [331953.015359] Total swap = 0kB [331953.018450] 31457176 pages RAM [331953.021712] 0 pages HighMem/MovableOnly [331953.025761] 513206 pages reserved [331953.029290] 0 pages hwpoisoned [331953.032553] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [331953.041373] [ 934] 0 934 99718 148 197 3 0 0 systemd-journal [331953.051102] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [331953.060620] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [331953.069536] [ 1128] 0 1128 21093 65 12 3 0 0 audispd [331953.078548] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [331953.087376] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [331953.096780] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [331953.107645] [ 1158] 0 1158 7409 61 19 3 0 0 cron [331953.116392] [ 1166] 0 1166 32396 4095 67 5 0 0 syz-ci [331953.125308] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [331953.134396] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [331953.143307] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [331953.152233] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [331953.162536] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [331953.171270] [ 1797] 0 1797 283336 51834 482 5 0 0 ruby [331953.180020] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [331953.189716] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [331953.199422] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [331953.209129] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [331953.217890] [17799] 0 17799 180958 734 23 5 0 0 exe [331953.226536] [17818] 65534 17818 17181673551 15927 134 6 0 0 exe [331953.235471] [ 4923] 0 4923 205700 74261 339 6 0 0 syz-manager [331953.244836] [12028] 0 12028 148517 103479 265 5 0 0 syz-manager [331953.254198] [ 9123] 0 9123 143062 73748 227 5 0 0 syz-manager [331953.263578] [39092] 0 39092 62528 519 29 4 0 0 rsyslogd [331953.272831] [63370] 0 63370 179866 661 20 5 0 0 image [331953.281672] [63376] 0 63376 181918 1311 28 4 0 0 exe [331953.290428] [63381] 0 63381 325269 78518 243 5 0 0 exe [331953.299087] [63398] 0 63398 1 1 1 1 0 0 exe [331953.307782] [63412] 0 63412 24100 5448 53 6 0 0 exe [331953.316442] [ 3837] 0 3837 180154 685 21 4 0 0 image [331953.325288] [ 3843] 0 3843 180958 675 24 5 0 0 exe [331953.333951] [ 3844] 0 3844 211696 5967 67 6 0 0 exe [331953.342623] [ 3865] 0 3865 1 1 1 1 0 0 exe [331953.351284] [ 3881] 0 3881 23716 5337 52 6 0 0 exe [331953.359973] [ 6456] 0 6456 296588 3941 58 10 0 0 image [331953.369090] [ 6462] 0 6462 402732 4837 83 10 0 0 exe [331953.377751] [ 6463] 0 6463 1935296 117900 882 22 0 0 exe [331953.386412] [ 6489] 0 6489 1 1 1 1 0 0 exe [331953.395088] [ 6505] 0 6505 23583 5344 51 6 0 0 exe [331953.403760] [ 6585] 0 6585 315373 3991 62 10 0 0 image [331953.412591] [ 6592] 0 6592 403084 4706 85 10 0 0 exe [331953.421240] [ 6593] 0 6593 1617093 27888 563 20 0 0 exe [331953.429889] [ 6616] 0 6616 1 1 1 1 0 0 exe [331953.438544] [ 6631] 0 6631 23714 5423 51 6 0 0 exe [331953.447224] [ 7114] 0 7114 296588 4054 58 10 0 0 image [331953.456593] [ 7120] 0 7120 432309 7431 165 11 0 0 exe [331953.465254] [ 7121] 0 7121 52739910 29764643 62217 159 0 0 exe [331953.473916] [ 7139] 0 7139 1 1 1 1 0 0 exe [331953.482577] [ 7154] 0 7154 24094 5137 52 6 0 0 exe [331953.491245] [ 8069] 0 8069 180154 692 21 5 0 0 image [331953.500087] [ 8075] 0 8075 181310 711 25 5 0 0 exe [331953.508775] [ 8080] 0 8080 211232 6394 63 6 0 0 exe [331953.517593] [ 8098] 0 8098 1 1 1 1 0 0 exe [331953.526271] [ 8114] 0 8114 24157 5545 53 6 0 0 exe [331953.534948] [11941] 0 11941 181598 1125 28 4 0 0 exe [331953.543610] [11945] 65534 11945 324065 14994 232 6 0 0 exe [331953.552272] [11963] 65534 11963 1 1 1 1 0 0 exe [331953.560931] [11977] 65534 11977 24166 5047 53 6 0 0 exe [331953.569606] [12020] 65534 12020 1 1 1 1 0 0 exe [331953.578259] [12072] 65534 12072 1 1 1 1 0 0 exe [331953.586936] [12085] 65534 12085 1 1 1 1 0 0 exe [331953.595613] [12091] 65534 12091 1 1 1 1 0 0 exe [331953.604420] [12471] 65534 12471 1 1 1 1 0 0 exe [331953.613112] [12483] 65534 12483 1 1 1 1 0 0 exe [331953.621899] [12486] 65534 12486 1 1 1 1 0 0 exe [331953.630573] [12492] 65534 12492 1 1 1 1 0 0 exe [331953.639236] [12496] 65534 12496 1 1 1 1 0 0 exe [331953.648165] [12600] 65534 12600 1 1 1 1 0 0 exe [331953.656859] [12607] 65534 12607 1 1 1 1 0 0 exe [331953.665516] [12621] 65534 12621 1 1 1 1 0 0 exe [331953.674266] [12649] 65534 12649 1 1 1 1 0 0 exe [331953.684490] [17491] 0 17491 296940 4036 57 10 0 0 image [331953.695110] [17497] 0 17497 370380 4899 83 10 0 0 exe [331953.703771] [17498] 0 17498 1150971 23802 494 17 0 0 exe [331953.713580] [17515] 0 17515 1 1 1 1 0 0 exe [331953.726428] [17530] 0 17530 23318 5171 51 6 0 0 exe [331953.735107] [19426] 65534 19426 1 1 1 1 0 0 exe [331953.744530] [19479] 65534 19479 1 1 1 1 0 0 exe [331953.771815] [19487] 65534 19487 1 1 1 1 0 0 exe [331953.781682] [19524] 65534 19524 1 1 1 1 0 0 exe [331953.790335] [19557] 65534 19557 1 1 1 1 0 0 exe [331953.799100] [20103] 0 20103 179866 644 20 4 0 0 image [331953.808038] [20118] 0 20118 296940 3916 61 10 0 0 image [331953.817127] [20147] 0 20147 180958 671 24 5 0 0 exe [331953.825777] [20148] 0 20148 210976 5636 59 6 0 0 exe [331953.834460] [20157] 0 20157 405133 4780 85 10 0 0 exe [331953.843484] [20159] 0 20159 868021 18225 329 15 0 0 exe [331953.852151] [20187] 0 20187 1 1 1 1 0 0 exe [331953.860815] [20201] 0 20201 1 1 1 1 0 0 exe [331953.869562] [20224] 0 20224 23524 4646 52 6 0 0 exe [331953.878214] [20231] 0 20231 23634 4984 53 6 0 0 exe [331953.886869] [20308] 0 20308 180218 646 22 4 0 0 image [331953.895698] [20314] 0 20314 30331 3675 32 6 0 0 exe [331953.904357] [20339] 0 20339 738 1 5 4 0 0 exe [331953.913112] [20356] 0 20356 4832 1 4 3 0 0 exe [331953.921767] [20359] 0 20359 718 1 5 4 0 0 exe [331953.930530] [20365] 0 20365 444 1 5 4 0 0 exe [331953.939204] [20368] 0 20368 4332 1 3 3 0 0 exe [331953.948065] [20386] 0 20386 4566 1 6 4 0 0 exe [331953.956751] [20389] 0 20389 442 1 5 4 0 0 exe [331953.965729] [20396] 0 20396 4536 1 4 3 0 0 exe [331953.974488] [20413] 0 20413 442 1 3 2 0 0 exe [331953.985608] [20435] 0 20435 1 1 1 1 0 0 exe [331953.994282] [20482] 0 20482 736 1 3 2 0 0 exe [331954.002964] [20551] 0 20551 1 1 1 1 0 0 exe [331954.011640] [20851] 0 20851 298925 3722 60 10 0 0 image [331954.021183] [20885] 0 20885 310 1 5 4 0 0 exe [331954.029843] [20898] 0 20898 308 1 4 3 0 0 exe [331954.038501] [20905] 0 20905 308 1 4 3 0 0 exe [331954.047171] [20910] 0 20910 308 1 4 3 0 0 exe [331954.055852] [20915] 0 20915 308 1 4 3 0 0 exe [331954.065255] [20918] 0 20918 311 1 4 3 0 0 exe [331954.099139] [20931] 0 20931 343 1 4 3 0 0 exe [331954.107804] [20940] 0 20940 194 1 2 2 0 0 exe [331954.116834] [20946] 0 20946 343 1 4 3 0 0 exe [331954.125530] [20955] 0 20955 1 1 1 1 0 0 exe [331954.134278] [20959] 0 20959 1 1 1 1 0 0 exe [331954.142948] [20962] 0 20962 1 1 1 1 0 0 exe [331954.151794] [20969] 0 20969 1 1 1 1 0 0 exe [331954.160439] [22205] 0 22205 315373 4025 63 10 0 0 image [331954.169350] [22212] 0 22212 388749 4827 87 10 0 0 exe [331954.178110] [22213] 0 22213 853876 20007 396 16 0 0 exe [331954.186769] [22230] 0 22230 1 1 1 1 0 0 exe [331954.195424] [22246] 0 22246 23513 4848 52 6 0 0 exe [331954.204087] [22304] 0 22304 296588 3685 57 10 0 0 image [331954.213082] [22311] 0 22311 29725 3861 31 6 0 0 exe [331954.221754] [22356] 0 22356 533 1 5 4 0 0 exe [331954.230429] [22372] 0 22372 4627 1 5 4 0 0 exe [331954.239089] [22377] 0 22377 700 1 5 4 0 0 exe [331954.247887] [22385] 0 22385 593 1 5 4 0 0 exe [331954.256637] [22391] 0 22391 4794 1 5 4 0 0 exe [331954.265305] [22397] 0 22397 569 1 5 4 0 0 exe [331954.273964] [22401] 0 22401 4687 1 5 4 0 0 exe [331954.282617] [22413] 0 22413 4665 1 5 4 0 0 exe [331954.291717] [22466] 0 22466 6599 1 9 5 0 0 exe [331954.302968] [22474] 0 22474 6766 1 9 5 0 0 exe [331954.311633] [22522] 0 22522 6659 1 10 5 0 0 exe [331954.320288] [22538] 0 22538 6669 1 9 5 0 0 exe [331954.328956] Out of memory: Kill process 7121 (exe) score 934 or sacrifice child [331954.336674] Killed process 7139 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [331954.352192] oom_reaper: reaped process 7139 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [331954.453785] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [331954.465349] exe cpuset=/ mems_allowed=0 [331954.469681] CPU: 3 PID: 12062 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [331954.478411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [331954.487838] 0000000000000000 ffffffff8e336404 ffffafa1d7e6fc10 ffff931bc36e9080 [331954.495964] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [331954.504091] ffff931bbc7fc140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [331954.512269] Call Trace: [331954.514927] [] ? dump_stack+0x5c/0x78 [331954.520444] [] ? dump_header+0x78/0x1fd [331954.526132] [] ? get_page_from_freelist+0x3f7/0xb20 [331954.532916] [] ? cap_inode_killpriv+0x20/0x20 [331954.539120] [] ? oom_kill_process+0x22a/0x3f0 [331954.546111] [] ? out_of_memory+0x111/0x470 [331954.552061] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [331954.558919] [] ? __alloc_pages_nodemask+0x201/0x260 [331954.565653] [] ? alloc_pages_current+0x91/0x140 [331954.572038] [] ? filemap_fault+0x326/0x5d0 [331954.578020] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [331954.584846] [] ? __do_fault+0xa9/0x1c0 [331954.590449] [] ? handle_mm_fault+0xda4/0x1350 [331954.596699] [] ? __do_page_fault+0x255/0x4f0 [331954.602826] [] ? page_fault+0x28/0x30 [331954.608384] Mem-Info: [331954.610872] active_anon:30453336 inactive_anon:101064 isolated_anon:0 active_file:62 inactive_file:569 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6052 slab_unreclaimable:29830 mapped:100419 shmem:114602 pagetables:69925 bounce:0 free:138718 free_pcp:108 free_cma:0 [331954.645321] Node 0 active_anon:121813344kB inactive_anon:404256kB active_file:2160kB inactive_file:664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:401560kB dirty:0kB writeback:0kB shmem:458408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 356352kB writeback_tmp:0kB unstable:0kB pages_scanned:723 all_unreclaimable? no [331954.675423] 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 [331954.705233] lowmem_reserve[]: 0 2974 120837 120837 120837 [331954.711660] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2569476kB inactive_anon:4kB active_file:28kB inactive_file:120kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:444kB slab_unreclaimable:1228kB kernel_stack:208kB pagetables:5120kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [331954.744352] lowmem_reserve[]: 0 0 117862 117862 117862 [331954.750531] Node 0 Normal free:65872kB min:65908kB low:186596kB high:307284kB active_anon:119243868kB inactive_anon:404252kB active_file:0kB inactive_file:2816kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23748kB slab_unreclaimable:118092kB kernel_stack:123648kB pagetables:274580kB bounce:0kB free_pcp:776kB local_pcp:0kB free_cma:0kB [331954.785683] lowmem_reserve[]: 0 0 0 0 0 [331954.790487] 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 [331954.808466] Node 0 DMA32: 636*4kB (UME) 338*8kB (UME) 136*16kB (UME) 292*32kB (UME) 173*64kB (UME) 57*128kB (UM) 30*256kB (UM) 9*512kB (U) 4*1024kB (UME) 0*2048kB 103*4096kB (UM) = 473408kB [331954.828537] Node 0 Normal: 1338*4kB (UME) 586*8kB (UME) 1932*16kB (UME) 861*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68504kB [331954.844653] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [331954.853559] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [331954.862194] 115100 total pagecache pages [331954.866322] 0 pages in swap cache [331954.869844] Swap cache stats: add 0, delete 0, find 0/0 [331954.875273] Free swap = 0kB [331954.878358] Total swap = 0kB [331954.881456] 31457176 pages RAM [331954.884715] 0 pages HighMem/MovableOnly [331954.888752] 513206 pages reserved [331954.892270] 0 pages hwpoisoned [331954.895518] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [331954.904354] [ 934] 0 934 99718 148 197 3 0 0 systemd-journal [331954.914043] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [331954.923570] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [331954.932472] [ 1128] 0 1128 21093 65 12 3 0 0 audispd [331954.941457] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [331954.950272] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [331954.959618] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [331954.969220] [ 1158] 0 1158 7409 61 19 3 0 0 cron [331954.977949] [ 1166] 0 1166 32396 4095 67 5 0 0 syz-ci [331954.986856] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [331954.995931] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [331955.004857] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [331955.013776] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [331955.022877] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [331955.031708] [ 1797] 0 1797 283336 51834 482 5 0 0 ruby [331955.040548] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [331955.050268] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [331955.061009] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [331955.070718] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [331955.079495] [17799] 0 17799 180958 734 23 5 0 0 exe [331955.088151] [17818] 65534 17818 17181673551 15927 134 6 0 0 exe [331955.097074] [ 4923] 0 4923 205700 74261 339 6 0 0 syz-manager [331955.106423] [12028] 0 12028 148517 103479 265 5 0 0 syz-manager [331955.115769] [ 9123] 0 9123 143062 73748 227 5 0 0 syz-manager [331955.125122] [39092] 0 39092 62528 519 29 4 0 0 rsyslogd [331955.134350] [63370] 0 63370 179866 661 20 5 0 0 image [331955.143213] [63376] 0 63376 181918 1311 28 4 0 0 exe [331955.151903] [63381] 0 63381 325269 78518 243 5 0 0 exe [331955.160549] [63398] 0 63398 1 1 1 1 0 0 exe [331955.169240] [63412] 0 63412 24100 5448 53 6 0 0 exe [331955.177881] [ 3837] 0 3837 180154 685 21 4 0 0 image [331955.186696] [ 3843] 0 3843 180958 675 24 5 0 0 exe [331955.195360] [ 3844] 0 3844 211696 5973 67 6 0 0 exe [331955.204006] [ 3865] 0 3865 1 1 1 1 0 0 exe [331955.212651] [ 3881] 0 3881 23716 5337 52 6 0 0 exe [331955.221300] [ 6456] 0 6456 296588 3941 58 10 0 0 image [331955.230124] [ 6462] 0 6462 402732 4837 83 10 0 0 exe [331955.238769] [ 6463] 0 6463 1935296 117900 882 22 0 0 exe [331955.247418] [ 6489] 0 6489 1 1 1 1 0 0 exe [331955.256081] [ 6505] 0 6505 23583 5344 51 6 0 0 exe [331955.264856] [ 6585] 0 6585 315373 3991 62 10 0 0 image [331955.273677] [ 6592] 0 6592 403084 4706 85 10 0 0 exe [331955.282321] [ 6593] 0 6593 1617160 27894 563 20 0 0 exe [331955.290964] [ 6616] 0 6616 1 1 1 1 0 0 exe [331955.299610] [ 6631] 0 6631 23714 5423 51 6 0 0 exe [331955.308263] [ 7114] 0 7114 296588 4054 58 10 0 0 image [331955.317080] [ 7120] 0 7120 432309 7431 165 11 0 0 exe [331955.325725] [ 7121] 0 7121 52739910 29764845 62217 159 0 0 exe [331955.334367] [ 7139] 0 7139 1 0 1 1 0 0 exe [331955.343015] [ 7154] 0 7154 24094 5137 52 6 0 0 exe [331955.351658] [ 8069] 0 8069 180154 692 21 5 0 0 image [331955.360479] [ 8075] 0 8075 181310 711 25 5 0 0 exe [331955.369120] [ 8080] 0 8080 211232 6394 63 6 0 0 exe [331955.377759] [ 8098] 0 8098 1 1 1 1 0 0 exe [331955.386432] [ 8114] 0 8114 24157 5545 53 6 0 0 exe [331955.395092] [11941] 0 11941 181598 1125 28 4 0 0 exe [331955.403755] [11945] 65534 11945 324065 14994 232 6 0 0 exe [331955.412404] [11963] 65534 11963 1 1 1 1 0 0 exe [331955.421079] [11977] 65534 11977 24166 5047 53 6 0 0 exe [331955.429721] [12020] 65534 12020 1 1 1 1 0 0 exe [331955.438383] [12072] 65534 12072 1 1 1 1 0 0 exe [331955.447022] [12085] 65534 12085 1 1 1 1 0 0 exe [331955.455658] [12091] 65534 12091 1 1 1 1 0 0 exe [331955.464348] [12471] 65534 12471 1 1 1 1 0 0 exe [331955.473003] [12483] 65534 12483 1 1 1 1 0 0 exe [331955.481641] [12486] 65534 12486 1 1 1 1 0 0 exe [331955.490286] [12492] 65534 12492 1 1 1 1 0 0 exe [331955.498925] [12496] 65534 12496 1 1 1 1 0 0 exe [331955.507569] [12600] 65534 12600 1 1 1 1 0 0 exe [331955.516220] [12607] 65534 12607 1 1 1 1 0 0 exe [331955.524903] [12621] 65534 12621 1 1 1 1 0 0 exe [331955.533589] [12649] 65534 12649 1 1 1 1 0 0 exe [331955.542228] [17491] 0 17491 296940 4036 57 10 0 0 image [331955.551042] [17497] 0 17497 370380 4899 83 10 0 0 exe [331955.559691] [17498] 0 17498 1150971 23802 494 17 0 0 exe [331955.568334] [17515] 0 17515 1 1 1 1 0 0 exe [331955.576990] [17530] 0 17530 23318 5171 51 6 0 0 exe [331955.585627] [19426] 65534 19426 1 1 1 1 0 0 exe [331955.594269] [19479] 65534 19479 1 1 1 1 0 0 exe [331955.602907] [19487] 65534 19487 1 1 1 1 0 0 exe [331955.611559] [19524] 65534 19524 1 1 1 1 0 0 exe [331955.620202] [19557] 65534 19557 1 1 1 1 0 0 exe [331955.628856] [20103] 0 20103 179866 644 20 4 0 0 image [331955.637682] [20118] 0 20118 296940 3916 61 10 0 0 image [331955.646492] [20147] 0 20147 180958 671 24 5 0 0 exe [331955.655138] [20148] 0 20148 210976 5636 59 6 0 0 exe [331955.663821] [20157] 0 20157 405133 4780 85 10 0 0 exe [331955.672512] [20159] 0 20159 868021 18253 329 15 0 0 exe [331955.681168] [20187] 0 20187 1 1 1 1 0 0 exe [331955.689813] [20201] 0 20201 1 1 1 1 0 0 exe [331955.698455] [20224] 0 20224 23524 4646 52 6 0 0 exe [331955.707107] [20231] 0 20231 23634 4984 53 6 0 0 exe [331955.715749] [20308] 0 20308 180218 646 22 4 0 0 image [331955.724583] [20314] 0 20314 30331 3675 32 6 0 0 exe [331955.733238] [20339] 0 20339 738 1 5 4 0 0 exe [331955.741877] [20356] 0 20356 4832 1 4 3 0 0 exe [331955.750516] [20359] 0 20359 718 1 5 4 0 0 exe [331955.759155] [20365] 0 20365 444 1 5 4 0 0 exe [331955.767795] [20368] 0 20368 4332 1 3 3 0 0 exe [331955.776437] [20386] 0 20386 4566 1 6 4 0 0 exe [331955.785078] [20389] 0 20389 442 1 5 4 0 0 exe [331955.793719] [20396] 0 20396 4536 1 4 3 0 0 exe [331955.802361] [20413] 0 20413 442 1 3 2 0 0 exe [331955.811008] [20435] 0 20435 1 1 1 1 0 0 exe [331955.819653] [20482] 0 20482 736 1 3 2 0 0 exe [331955.828301] [20551] 0 20551 1 1 1 1 0 0 exe [331955.836939] [20851] 0 20851 298925 3722 60 10 0 0 image [331955.845750] [20885] 0 20885 310 1 5 4 0 0 exe [331955.854394] [20898] 0 20898 308 1 4 3 0 0 exe [331955.863034] [20905] 0 20905 308 1 4 3 0 0 exe [331955.871673] [20910] 0 20910 308 1 4 3 0 0 exe [331955.880316] [20915] 0 20915 308 1 4 3 0 0 exe [331955.888998] [20918] 0 20918 311 1 4 3 0 0 exe [331955.897644] [20931] 0 20931 343 1 4 3 0 0 exe [331955.906287] [20940] 0 20940 194 1 2 2 0 0 exe [331955.914930] [20946] 0 20946 343 1 4 3 0 0 exe [331955.923569] [20955] 0 20955 1 1 1 1 0 0 exe [331955.932214] [20959] 0 20959 1 1 1 1 0 0 exe [331955.940853] [20962] 0 20962 1 1 1 1 0 0 exe [331955.949494] [20969] 0 20969 1 1 1 1 0 0 exe [331955.958140] [22205] 0 22205 315373 4025 63 10 0 0 image [331955.966961] [22212] 0 22212 388749 4827 87 10 0 0 exe [331955.975648] [22213] 0 22213 853876 20007 396 16 0 0 exe [331955.984307] [22230] 0 22230 1 1 1 1 0 0 exe [331955.992950] [22246] 0 22246 23513 4848 52 6 0 0 exe [331956.001588] [22304] 0 22304 296588 3685 57 10 0 0 image [331956.010426] [22311] 0 22311 29725 3861 31 6 0 0 exe [331956.019066] [22356] 0 22356 533 1 5 4 0 0 exe [331956.027730] [22372] 0 22372 4627 1 5 4 0 0 exe [331956.036384] [22377] 0 22377 700 1 5 4 0 0 exe [331956.045056] [22385] 0 22385 593 1 5 4 0 0 exe [331956.053705] [22391] 0 22391 4794 1 5 4 0 0 exe [331956.062356] [22397] 0 22397 569 1 5 4 0 0 exe [331956.071009] [22401] 0 22401 4687 1 5 4 0 0 exe [331956.079662] [22413] 0 22413 4665 1 5 4 0 0 exe [331956.088325] [22466] 0 22466 6599 1 9 5 0 0 exe [331956.096986] [22474] 0 22474 6766 1 9 5 0 0 exe [331956.105631] [22522] 0 22522 6659 1 10 5 0 0 exe [331956.114297] [22538] 0 22538 6669 1 9 5 0 0 exe [331956.123177] Out of memory: Kill process 7121 (exe) score 934 or sacrifice child [331956.131274] Killed process 7121 (exe) total-vm:210959640kB, anon-rss:119006832kB, file-rss:0kB, shmem-rss:52548kB [331962.420159] oom_reaper: reaped process 7121 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:52548kB [332147.530174] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [332147.541804] exe cpuset=/ mems_allowed=0 [332147.546180] CPU: 55 PID: 26053 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [332147.555015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [332147.564445] 0000000000000000 ffffffff8e336404 ffffafa1d2c17c10 ffff931bc27c3000 [332147.572579] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [332147.580710] ffff931b87696000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [332147.588883] Call Trace: [332147.591634] [] ? dump_stack+0x5c/0x78 [332147.597158] [] ? dump_header+0x78/0x1fd [332147.602852] [] ? get_page_from_freelist+0x3f7/0xb20 [332147.609666] [] ? cap_inode_killpriv+0x20/0x20 [332147.615877] [] ? oom_kill_process+0x22a/0x3f0 [332147.622094] [] ? out_of_memory+0x111/0x470 [332147.628174] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [332147.634903] [] ? __alloc_pages_nodemask+0x201/0x260 [332147.641731] [] ? alloc_pages_current+0x91/0x140 [332147.648120] [] ? filemap_fault+0x326/0x5d0 [332147.654103] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [332147.661100] [] ? __do_fault+0xa9/0x1c0 [332147.666704] [] ? handle_mm_fault+0xda4/0x1350 [332147.672922] [] ? __do_page_fault+0x255/0x4f0 [332147.679053] [] ? page_fault+0x28/0x30 [332147.684629] Mem-Info: [332147.687296] active_anon:30330516 inactive_anon:215680 isolated_anon:0 active_file:71 inactive_file:1183 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6641 slab_unreclaimable:33358 mapped:216283 shmem:257597 pagetables:70631 bounce:0 free:138587 free_pcp:286 free_cma:0 [332147.721948] Node 0 active_anon:121322064kB inactive_anon:862720kB active_file:0kB inactive_file:3892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:864652kB dirty:0kB writeback:0kB shmem:1030388kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 356352kB writeback_tmp:0kB unstable:0kB pages_scanned:11886 all_unreclaimable? no [332147.752145] 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 [332147.781954] lowmem_reserve[]: 0 2974 120837 120837 120837 [332147.788479] Node 0 DMA32 free:472904kB min:1660kB low:4704kB high:7748kB active_anon:2569284kB inactive_anon:28kB active_file:0kB inactive_file:104kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:324kB slab_unreclaimable:900kB kernel_stack:192kB pagetables:5268kB bounce:0kB free_pcp:320kB local_pcp:0kB free_cma:0kB [332147.821757] lowmem_reserve[]: 0 0 117862 117862 117862 [332147.827883] Node 0 Normal free:66044kB min:65908kB low:186596kB high:307284kB active_anon:118752780kB inactive_anon:862692kB active_file:152kB inactive_file:700kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26240kB slab_unreclaimable:132456kB kernel_stack:130160kB pagetables:277260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [332147.862803] lowmem_reserve[]: 0 0 0 0 0 [332147.867631] 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 [332147.883896] Node 0 DMA32: 605*4kB (UME) 418*8kB (UME) 146*16kB (UME) 234*32kB (UME) 176*64kB (UME) 58*128kB (UME) 30*256kB (UM) 9*512kB (U) 5*1024kB (UME) 0*2048kB 103*4096kB (UM) = 473572kB [332147.904041] Node 0 Normal: 16622*4kB (UE) 263*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68592kB [332147.918428] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [332147.927330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [332147.935966] 258411 total pagecache pages [332147.940099] 0 pages in swap cache [332147.944241] Swap cache stats: add 0, delete 0, find 0/0 [332147.949670] Free swap = 0kB [332147.952748] Total swap = 0kB [332147.955834] 31457176 pages RAM [332147.959096] 0 pages HighMem/MovableOnly [332147.963134] 513206 pages reserved [332147.966648] 0 pages hwpoisoned [332147.969905] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [332147.978904] [ 934] 0 934 109958 148 217 3 0 0 systemd-journal [332147.988700] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [332147.998430] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [332148.007346] [ 1128] 0 1128 21093 73 12 3 0 0 audispd [332148.016359] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [332148.025182] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [332148.034526] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [332148.044333] [ 1158] 0 1158 7409 61 19 3 0 0 cron [332148.053080] [ 1166] 0 1166 32396 4106 67 5 0 0 syz-ci [332148.062001] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [332148.071086] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [332148.080013] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [332148.088929] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [332148.102126] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [332148.111228] [ 1797] 0 1797 283846 51834 364 5 0 0 ruby [332148.119974] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [332148.129674] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [332148.139375] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [332148.149093] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [332148.157860] [17799] 0 17799 180958 734 23 5 0 0 exe [332148.166519] [17818] 65534 17818 17181673551 15983 134 6 0 0 exe [332148.175434] [ 4923] 0 4923 205700 78616 339 6 0 0 syz-manager [332148.184790] [12028] 0 12028 148517 103409 265 5 0 0 syz-manager [332148.194140] [ 9123] 0 9123 143062 73371 227 5 0 0 syz-manager [332148.203575] [39092] 0 39092 62528 555 29 4 0 0 rsyslogd [332148.212752] [ 8069] 0 8069 180154 692 21 5 0 0 image [332148.221591] [ 8075] 0 8075 181310 711 25 5 0 0 exe [332148.230267] [ 8080] 0 8080 211680 6655 66 6 0 0 exe [332148.238929] [ 8098] 0 8098 1 1 1 1 0 0 exe [332148.247584] [ 8114] 0 8114 24157 5688 53 6 0 0 exe [332148.256241] [11941] 0 11941 181598 969 28 4 0 0 exe [332148.265847] [11945] 65534 11945 324065 15254 232 6 0 0 exe [332148.274621] [11963] 65534 11963 1 1 1 1 0 0 exe [332148.283282] [11977] 65534 11977 24166 5103 53 6 0 0 exe [332148.291935] [12020] 65534 12020 1 1 1 1 0 0 exe [332148.300586] [12072] 65534 12072 1 1 1 1 0 0 exe [332148.309234] [12085] 65534 12085 1 1 1 1 0 0 exe [332148.317883] [12091] 65534 12091 1 1 1 1 0 0 exe [332148.326536] [12471] 65534 12471 1 1 1 1 0 0 exe [332148.335362] [12483] 65534 12483 1 1 1 1 0 0 exe [332148.344035] [12486] 65534 12486 1 1 1 1 0 0 exe [332148.352711] [12492] 65534 12492 1 1 1 1 0 0 exe [332148.361470] [12496] 65534 12496 1 1 1 1 0 0 exe [332148.370140] [12600] 65534 12600 1 1 1 1 0 0 exe [332148.379171] [12607] 65534 12607 1 1 1 1 0 0 exe [332148.387819] [12621] 65534 12621 1 1 1 1 0 0 exe [332148.396475] [12649] 65534 12649 1 1 1 1 0 0 exe [332148.405125] [17491] 0 17491 296940 4036 57 10 0 0 image [332148.413950] [17497] 0 17497 434341 7296 169 11 0 0 exe [332148.422602] [17498] 0 17498 52802042 29622340 61952 155 0 0 exe [332148.431251] [17515] 0 17515 1 1 1 1 0 0 exe [332148.439900] [17530] 0 17530 23318 5409 51 6 0 0 exe [332148.448549] [19426] 65534 19426 1 1 1 1 0 0 exe [332148.457200] [19479] 65534 19479 1 1 1 1 0 0 exe [332148.465862] [19487] 65534 19487 1 1 1 1 0 0 exe [332148.474523] [19524] 65534 19524 1 1 1 1 0 0 exe [332148.483209] [19557] 65534 19557 1 1 1 1 0 0 exe [332148.491871] [20103] 0 20103 179866 644 20 4 0 0 image [332148.500698] [20147] 0 20147 180958 671 24 5 0 0 exe [332148.509376] [20148] 0 20148 211168 5974 60 6 0 0 exe [332148.518248] [20201] 0 20201 1 1 1 1 0 0 exe [332148.526941] [20224] 0 20224 23852 5214 52 6 0 0 exe [332148.535693] [22205] 0 22205 315373 4024 63 10 0 0 image [332148.544545] [22212] 0 22212 388749 4827 87 10 0 0 exe [332148.553433] [22213] 0 22213 1865533 25457 643 21 0 0 exe [332148.562100] [22230] 0 22230 1 1 1 1 0 0 exe [332148.570785] [22246] 0 22246 23513 5392 52 6 0 0 exe [332148.579443] [23895] 0 23895 180154 699 22 4 0 0 image [332148.588263] [23900] 0 23900 313324 3916 59 10 0 0 image [332148.597085] [23904] 0 23904 181022 684 24 5 0 0 exe [332148.605761] [23908] 0 23908 211040 5714 59 6 0 0 exe [332148.614411] [23924] 0 23924 386700 4769 84 10 0 0 exe [332148.623057] [23925] 0 23925 852087 19985 400 16 0 0 exe [332148.631706] [23966] 0 23966 1 1 1 1 0 0 exe [332148.640372] [23975] 0 23975 1 1 1 1 0 0 exe [332148.649019] [24001] 0 24001 23602 4607 52 6 0 0 exe [332148.657675] [24027] 0 24027 23820 4884 52 6 0 0 exe [332148.666334] [25236] 0 25236 298925 4040 59 10 0 0 image [332148.675166] [25243] 0 25243 386860 4915 85 10 0 0 exe [332148.683817] [25244] 0 25244 888888 19976 399 16 0 0 exe [332148.692462] [25261] 0 25261 1 1 1 1 0 0 exe [332148.701111] [25275] 0 25275 23674 4671 52 6 0 0 exe [332148.709756] [25325] 0 25325 313324 3708 61 10 0 0 image [332148.718570] [25332] 0 25332 29969 3878 31 6 0 0 exe [332148.727209] [25367] 0 25367 473 1 5 4 0 0 exe [332148.735847] [25385] 0 25385 4567 1 5 4 0 0 exe [332148.746570] [25390] 0 25390 458 1 5 4 0 0 exe [332148.755219] [25396] 0 25396 672 1 5 4 0 0 exe [332148.763863] [25406] 0 25406 4552 1 5 4 0 0 exe [332148.772507] [25410] 0 25410 4766 1 5 4 0 0 exe [332148.781158] [25415] 0 25415 741 1 5 4 0 0 exe [332148.789806] [25422] 0 25422 4835 1 5 4 0 0 exe [332148.798467] [25475] 0 25475 6539 1 10 5 0 0 exe [332148.807479] [25484] 0 25484 6526 1 9 5 0 0 exe [332148.816434] [25513] 0 25513 6809 1 9 5 0 0 exe [332148.825104] [25539] 0 25539 6740 1 9 5 0 0 exe [332148.833856] [26128] 0 26128 296876 4047 57 9 0 0 image [332148.843928] [26147] 0 26147 315373 4011 64 10 0 0 image [332148.852811] [26149] 0 26149 386700 4873 81 10 0 0 exe [332148.861558] [26151] 0 26151 2082556 120425 1132 25 0 0 exe [332148.870200] [26193] 0 26193 370316 4862 83 10 0 0 exe [332148.878849] [26194] 0 26194 1878943 116759 1085 23 0 0 exe [332148.887535] [26246] 0 26246 1 1 1 1 0 0 exe [332148.896464] [26262] 0 26262 1 1 1 1 0 0 exe [332148.905119] [26308] 0 26308 23457 4042 52 6 0 0 exe [332148.914157] [26323] 0 26323 23323 4414 52 6 0 0 exe [332148.922808] [26453] 0 26453 296876 3737 57 10 0 0 image [332148.931635] [26471] 0 26471 313260 3691 62 10 0 0 image [332148.940469] [26480] 0 26480 78707 50123 125 6 0 0 exe [332148.949132] [26492] 0 26492 80232 51856 129 6 0 0 exe [332148.957788] [26657] 0 26657 529 1 5 4 0 0 exe [332148.966712] [26662] 0 26662 617 1 5 4 0 0 exe [332148.975474] [26988] 0 26988 443 1 5 4 0 0 exe [332148.984277] [26994] 0 26994 816 1 5 4 0 0 exe [332148.992935] [26998] 0 26998 4723 1 6 4 0 0 exe [332149.001616] [27004] 0 27004 4811 1 6 4 0 0 exe [332149.010274] [27016] 0 27016 785 1 5 4 0 0 exe [332149.019161] [27025] 0 27025 476 1 5 4 0 0 exe [332149.027825] [27026] 0 27026 4639 1 6 4 0 0 exe [332149.036757] [27046] 0 27046 783 1 5 4 0 0 exe [332149.045549] [27049] 0 27049 5012 1 6 4 0 0 exe [332149.054214] [27050] 0 27050 4879 1 5 4 0 0 exe [332149.062873] [27073] 0 27073 4570 1 5 4 0 0 exe [332149.071525] [27077] 0 27077 677 1 5 4 0 0 exe [332149.080181] [27102] 0 27102 4877 1 5 4 0 0 exe [332149.088856] [27120] 0 27120 4873 1 6 4 0 0 exe [332149.097530] [27268] 0 27268 6587 1 9 5 0 0 exe [332149.106195] [27321] 0 27321 6755 1 9 5 0 0 exe [332149.114870] [27350] 0 27350 6531 1 10 5 0 0 exe [332149.123530] [27433] 0 27433 1 1 1 1 0 0 exe [332149.132228] [27435] 0 27435 1 1 1 1 0 0 exe [332149.140897] [27458] 0 27458 415 1 5 3 0 0 exe [332149.149560] [27496] 0 27496 6725 1 9 5 0 0 exe [332149.158319] [27544] 0 27544 1 1 1 1 0 0 exe [332149.166977] [27754] 0 27754 413 1 5 3 0 0 exe [332149.175726] [28612] 0 28612 415 1 5 3 0 0 exe [332149.184392] [28618] 0 28618 413 1 5 3 0 0 exe [332149.193057] [28641] 0 28641 415 1 5 3 0 0 exe [332149.201753] [28649] 0 28649 413 1 5 3 0 0 exe [332149.210465] [28653] 0 28653 415 1 5 3 0 0 exe [332149.219235] [28893] 0 28893 413 1 5 3 0 0 exe [332149.227898] [28917] 0 28917 415 1 5 3 0 0 exe [332149.236559] [29817] 0 29817 413 1 5 3 0 0 exe [332149.245205] [29829] 0 29829 413 1 5 3 0 0 exe [332149.253853] [30016] 0 30016 6681 1 9 5 0 0 exe [332149.262500] [30165] 0 30165 1 1 1 1 0 0 exe [332149.271146] [30171] 0 30171 415 1 5 3 0 0 exe [332149.279809] [30511] 0 30511 6448 1 9 5 0 0 exe [332149.288468] [30593] 0 30593 1 1 1 1 0 0 exe [332149.297135] [30750] 0 30750 6416 1 9 5 0 0 exe [332149.305906] [30766] 0 30766 415 1 5 3 0 0 exe [332149.314695] [31316] 0 31316 415 1 5 3 0 0 exe [332149.323343] [31402] 0 31402 6499 1 10 5 0 0 exe [332149.332227] [31603] 0 31603 1 1 1 1 0 0 exe [332149.340885] [31665] 0 31665 6755 1 8 5 0 0 exe [332149.349531] [32818] 0 32818 1 1 1 1 0 0 exe [332149.358328] Out of memory: Kill process 17498 (exe) score 930 or sacrifice child [332149.366204] Killed process 17515 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [332149.385175] oom_reaper: reaped process 17515 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [332149.410633] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [332149.422890] syz-manager cpuset=/ mems_allowed=0 [332149.428016] CPU: 57 PID: 5007 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [332149.437472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [332149.447151] 0000000000000000 ffffffff8e336404 ffffafa21e057c10 ffff931bc27c3000 [332149.455291] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [332149.463406] ffff931088180000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [332149.471501] Call Trace: [332149.474187] [] ? dump_stack+0x5c/0x78 [332149.479705] [] ? dump_header+0x78/0x1fd [332149.485614] [] ? get_page_from_freelist+0x3f7/0xb20 [332149.492664] [] ? cap_inode_killpriv+0x20/0x20 [332149.498912] [] ? oom_kill_process+0x22a/0x3f0 [332149.505129] [] ? out_of_memory+0x111/0x470 [332149.511173] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [332149.517902] [] ? __alloc_pages_nodemask+0x201/0x260 [332149.524737] [] ? alloc_pages_current+0x91/0x140 [332149.531238] [] ? filemap_fault+0x326/0x5d0 [332149.537293] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [332149.544210] [] ? __do_fault+0xa9/0x1c0 [332149.549810] [] ? handle_mm_fault+0xda4/0x1350 [332149.556014] [] ? __do_page_fault+0x255/0x4f0 [332149.562135] [] ? page_fault+0x28/0x30 [332149.567706] Mem-Info: [332149.570203] active_anon:30331496 inactive_anon:215680 isolated_anon:0 active_file:85 inactive_file:475 isolated_file:2 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6633 slab_unreclaimable:33201 mapped:216241 shmem:257597 pagetables:70634 bounce:0 free:138661 free_pcp:36 free_cma:0 [332149.604576] Node 0 active_anon:121325984kB inactive_anon:862720kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:864908kB dirty:0kB writeback:0kB shmem:1030388kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 356352kB writeback_tmp:0kB unstable:0kB pages_scanned:20766 all_unreclaimable? no [332149.634679] 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 [332149.664505] lowmem_reserve[]: 0 2974 120837 120837 120837 [332149.670925] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2569796kB inactive_anon:28kB active_file:8kB inactive_file:80kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:324kB slab_unreclaimable:892kB kernel_stack:192kB pagetables:5268kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [332149.703445] lowmem_reserve[]: 0 0 117862 117862 117862 [332149.709656] Node 0 Normal free:65876kB min:65908kB low:186596kB high:307284kB active_anon:118756188kB inactive_anon:862692kB active_file:0kB inactive_file:1632kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26100kB slab_unreclaimable:129668kB kernel_stack:130160kB pagetables:277268kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [332149.744688] lowmem_reserve[]: 0 0 0 0 0 [332149.749680] 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 [332149.766107] Node 0 DMA32: 622*4kB (UME) 414*8kB (UME) 143*16kB (UME) 233*32kB (UME) 176*64kB (UME) 58*128kB (UME) 30*256kB (UM) 9*512kB (U) 5*1024kB (UME) 0*2048kB 103*4096kB (UM) = 473528kB [332149.786402] Node 0 Normal: 16787*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67148kB [332149.800156] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [332149.809176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [332149.817849] 258490 total pagecache pages [332149.821996] 0 pages in swap cache [332149.825593] Swap cache stats: add 0, delete 0, find 0/0 [332149.831032] Free swap = 0kB [332149.834120] Total swap = 0kB [332149.837211] 31457176 pages RAM [332149.840463] 0 pages HighMem/MovableOnly [332149.844531] 513206 pages reserved [332149.848048] 0 pages hwpoisoned [332149.851308] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [332149.860154] [ 934] 0 934 109958 148 217 3 0 0 systemd-journal [332149.869865] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [332149.879645] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [332149.888591] [ 1128] 0 1128 21093 73 12 3 0 0 audispd [332149.897753] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [332149.906721] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [332149.916076] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [332149.925680] [ 1158] 0 1158 7409 61 19 3 0 0 cron [332149.934420] [ 1166] 0 1166 32396 4106 67 5 0 0 syz-ci [332149.943334] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [332149.952462] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [332149.961362] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [332149.970295] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [332149.979196] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [332149.988028] [ 1797] 0 1797 285894 51834 364 5 0 0 ruby [332149.996773] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [332150.006481] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [332150.016172] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [332150.025890] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [332150.034652] [17799] 0 17799 180958 734 23 5 0 0 exe [332150.043308] [17818] 65534 17818 17181673551 15991 134 6 0 0 exe [332150.052227] [ 4923] 0 4923 205700 78616 339 6 0 0 syz-manager [332150.061589] [12028] 0 12028 148517 103409 265 5 0 0 syz-manager [332150.070970] [ 9123] 0 9123 143062 73371 227 5 0 0 syz-manager [332150.080332] [39092] 0 39092 62528 555 29 4 0 0 rsyslogd [332150.089486] [ 8069] 0 8069 180154 692 21 5 0 0 image [332150.098306] [ 8075] 0 8075 181310 711 25 5 0 0 exe [332150.106947] [ 8080] 0 8080 211680 6655 66 6 0 0 exe [332150.115597] [ 8098] 0 8098 1 1 1 1 0 0 exe [332150.124255] [ 8114] 0 8114 24157 5688 53 6 0 0 exe [332150.133027] [11941] 0 11941 181598 969 28 4 0 0 exe [332150.141682] [11945] 65534 11945 324065 15254 232 6 0 0 exe [332150.150340] [11963] 65534 11963 1 1 1 1 0 0 exe [332150.159390] [11977] 65534 11977 24166 5103 53 6 0 0 exe [332150.168067] [12020] 65534 12020 1 1 1 1 0 0 exe [332150.176749] [12072] 65534 12072 1 1 1 1 0 0 exe [332150.185415] [12085] 65534 12085 1 1 1 1 0 0 exe [332150.194077] [12091] 65534 12091 1 1 1 1 0 0 exe [332150.202751] [12471] 65534 12471 1 1 1 1 0 0 exe [332150.211403] [12483] 65534 12483 1 1 1 1 0 0 exe [332150.220055] [12486] 65534 12486 1 1 1 1 0 0 exe [332150.228711] [12492] 65534 12492 1 1 1 1 0 0 exe [332150.237370] [12496] 65534 12496 1 1 1 1 0 0 exe [332150.246025] [12600] 65534 12600 1 1 1 1 0 0 exe [332150.254797] [12607] 65534 12607 1 1 1 1 0 0 exe [332150.263451] [12621] 65534 12621 1 1 1 1 0 0 exe [332150.272092] [12649] 65534 12649 1 1 1 1 0 0 exe [332150.280731] [17491] 0 17491 296940 4036 57 10 0 0 image [332150.289544] [17497] 0 17497 434341 7296 169 11 0 0 exe [332150.298184] [17498] 0 17498 52802042 29623493 61954 155 0 0 exe [332150.306839] [17515] 0 17515 1 0 1 1 0 0 exe [332150.315484] [17530] 0 17530 23318 5409 51 6 0 0 exe [332150.324131] [19426] 65534 19426 1 1 1 1 0 0 exe [332150.332772] [19479] 65534 19479 1 1 1 1 0 0 exe [332150.341413] [19487] 65534 19487 1 1 1 1 0 0 exe [332150.350085] [19524] 65534 19524 1 1 1 1 0 0 exe [332150.358753] [19557] 65534 19557 1 1 1 1 0 0 exe [332150.367414] [20103] 0 20103 179866 644 20 4 0 0 image [332150.376240] [20147] 0 20147 180958 671 24 5 0 0 exe [332150.385088] [20148] 0 20148 211168 5986 60 6 0 0 exe [332150.393745] [20201] 0 20201 1 1 1 1 0 0 exe [332150.402417] [20224] 0 20224 23852 5214 52 6 0 0 exe [332150.411074] [22205] 0 22205 315373 4024 63 10 0 0 image [332150.419910] [22212] 0 22212 388749 4827 87 10 0 0 exe [332150.428562] [22213] 0 22213 1865533 25457 643 21 0 0 exe [332150.437226] [22230] 0 22230 1 1 1 1 0 0 exe [332150.445874] [22246] 0 22246 23513 5392 52 6 0 0 exe [332150.454546] [23895] 0 23895 180154 698 22 4 0 0 image [332150.463373] [23900] 0 23900 313324 3915 59 10 0 0 image [332150.472189] [23904] 0 23904 181022 684 24 5 0 0 exe [332150.480831] [23908] 0 23908 211040 5714 59 6 0 0 exe [332150.489611] [23924] 0 23924 386700 4769 84 10 0 0 exe [332150.498250] [23925] 0 23925 852087 19985 400 16 0 0 exe [332150.506905] [23966] 0 23966 1 1 1 1 0 0 exe [332150.515659] [23975] 0 23975 1 1 1 1 0 0 exe [332150.524302] [24001] 0 24001 23602 4607 52 6 0 0 exe [332150.532964] [24027] 0 24027 23820 4884 52 6 0 0 exe [332150.541609] [25236] 0 25236 298925 4040 59 10 0 0 image [332150.550423] [25243] 0 25243 386860 4915 85 10 0 0 exe [332150.559069] [25244] 0 25244 888888 19976 399 16 0 0 exe [332150.567713] [25261] 0 25261 1 1 1 1 0 0 exe [332150.576352] [25275] 0 25275 23674 4671 52 6 0 0 exe [332150.584991] [25325] 0 25325 313324 3708 61 10 0 0 image [332150.593853] [25332] 0 25332 29969 3878 31 6 0 0 exe [332150.602496] [25367] 0 25367 473 1 5 4 0 0 exe [332150.611141] [25385] 0 25385 4567 1 5 4 0 0 exe [332150.619779] [25390] 0 25390 458 1 5 4 0 0 exe [332150.628417] [25396] 0 25396 672 1 5 4 0 0 exe [332150.637058] [25406] 0 25406 4552 1 5 4 0 0 exe [332150.645697] [25410] 0 25410 4766 1 5 4 0 0 exe [332150.654339] [25415] 0 25415 741 1 5 4 0 0 exe [332150.662981] [25422] 0 25422 4835 1 5 4 0 0 exe [332150.671624] [25475] 0 25475 6539 1 10 5 0 0 exe [332150.680367] [25484] 0 25484 6526 1 9 5 0 0 exe [332150.689014] [25513] 0 25513 6809 1 9 5 0 0 exe [332150.697656] [25539] 0 25539 6740 1 9 5 0 0 exe [332150.706306] [26128] 0 26128 296876 4047 57 9 0 0 image [332150.715142] [26147] 0 26147 315373 4011 64 10 0 0 image [332150.723958] [26149] 0 26149 386700 4873 81 10 0 0 exe [332150.732645] [26151] 0 26151 2082556 120425 1132 25 0 0 exe [332150.741290] [26193] 0 26193 370316 4862 83 10 0 0 exe [332150.749929] [26194] 0 26194 1878943 116759 1085 23 0 0 exe [332150.758569] [26246] 0 26246 1 1 1 1 0 0 exe [332150.767214] [26262] 0 26262 1 1 1 1 0 0 exe [332150.775853] [26308] 0 26308 23457 4042 52 6 0 0 exe [332150.784537] [26323] 0 26323 23323 4414 52 6 0 0 exe [332150.793175] [26453] 0 26453 296876 3737 57 10 0 0 image [332150.801987] [26471] 0 26471 313260 3691 62 10 0 0 image [332150.810798] [26480] 0 26480 78707 50123 125 6 0 0 exe [332150.819433] [26492] 0 26492 80232 51856 129 6 0 0 exe [332150.828083] [26657] 0 26657 529 1 5 4 0 0 exe [332150.836722] [26662] 0 26662 617 1 5 4 0 0 exe [332150.845362] [26988] 0 26988 443 1 5 4 0 0 exe [332150.854008] [26994] 0 26994 816 1 5 4 0 0 exe [332150.862750] [26998] 0 26998 4723 1 6 4 0 0 exe [332150.871388] [27004] 0 27004 4811 1 6 4 0 0 exe [332150.880025] [27016] 0 27016 785 1 5 4 0 0 exe [332150.888723] [27025] 0 27025 476 1 5 4 0 0 exe [332150.897486] [27026] 0 27026 4639 1 6 4 0 0 exe [332150.906126] [27046] 0 27046 783 1 5 4 0 0 exe [332150.914765] [27049] 0 27049 5012 1 6 4 0 0 exe [332150.923405] [27050] 0 27050 4879 1 5 4 0 0 exe [332150.932059] [27073] 0 27073 4570 1 5 4 0 0 exe [332150.940700] [27077] 0 27077 677 1 5 4 0 0 exe [332150.949341] [27102] 0 27102 4877 1 5 4 0 0 exe [332150.957984] [27120] 0 27120 4873 1 6 4 0 0 exe [332150.966653] [27268] 0 27268 6587 1 9 5 0 0 exe [332150.975415] [27321] 0 27321 6755 1 9 5 0 0 exe [332150.984081] [27350] 0 27350 6531 1 10 5 0 0 exe [332150.993005] [27433] 0 27433 1 1 1 1 0 0 exe [332151.001757] [27435] 0 27435 1 1 1 1 0 0 exe [332151.010420] [27458] 0 27458 415 1 5 3 0 0 exe [332151.019068] [27496] 0 27496 6725 1 9 5 0 0 exe [332151.027751] [27544] 0 27544 1 1 1 1 0 0 exe [332151.036388] [27754] 0 27754 413 1 5 3 0 0 exe [332151.045038] [28612] 0 28612 415 1 5 3 0 0 exe [332151.053721] [28618] 0 28618 413 1 5 3 0 0 exe [332151.062446] [28641] 0 28641 415 1 5 3 0 0 exe [332151.071087] [28649] 0 28649 413 1 5 3 0 0 exe [332151.079730] [28653] 0 28653 415 1 5 3 0 0 exe [332151.088388] [28893] 0 28893 413 1 5 3 0 0 exe [332151.097032] [28917] 0 28917 415 1 5 3 0 0 exe [332151.105671] [29817] 0 29817 413 1 5 3 0 0 exe [332151.114322] [29829] 0 29829 413 1 5 3 0 0 exe [332151.122961] [30016] 0 30016 6681 1 9 5 0 0 exe [332151.131604] [30165] 0 30165 1 1 1 1 0 0 exe [332151.140245] [30171] 0 30171 415 1 5 3 0 0 exe [332151.148889] [30511] 0 30511 6448 1 9 5 0 0 exe [332151.157528] [30593] 0 30593 1 1 1 1 0 0 exe [332151.166182] [30750] 0 30750 6416 1 9 5 0 0 exe [332151.174827] [30766] 0 30766 415 1 5 3 0 0 exe [332151.183482] [31316] 0 31316 415 1 5 3 0 0 exe [332151.192123] [31402] 0 31402 6499 1 10 5 0 0 exe [332151.200775] [31603] 0 31603 1 1 1 1 0 0 exe [332151.209433] [31665] 0 31665 6755 1 8 5 0 0 exe [332151.218132] [32818] 0 32818 1 1 1 1 0 0 exe [332151.226900] Out of memory: Kill process 17498 (exe) score 930 or sacrifice child [332151.235056] Killed process 17498 (exe) total-vm:211208168kB, anon-rss:118443364kB, file-rss:0kB, shmem-rss:51784kB [332157.482509] oom_reaper: reaped process 17498 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:51784kB [332591.938235] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [332591.949808] exe cpuset=/ mems_allowed=0 [332591.954152] CPU: 16 PID: 52004 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [332591.963115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [332591.972547] 0000000000000000 ffffffff8e336404 ffffafa1d064fc10 ffff931a473ac080 [332591.980707] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [332591.988870] ffff9322f1467c00 0000000000000001 ffffffff8ec3eee0 ffffffff8e2acee0 [332591.997972] Call Trace: [332592.000874] [] ? dump_stack+0x5c/0x78 [332592.006399] [] ? dump_header+0x78/0x1fd [332592.012163] [] ? cap_inode_killpriv+0x20/0x20 [332592.018675] [] ? oom_kill_process+0x22a/0x3f0 [332592.024891] [] ? out_of_memory+0x111/0x470 [332592.030845] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [332592.037580] [] ? __alloc_pages_nodemask+0x201/0x260 [332592.044312] [] ? alloc_pages_current+0x91/0x140 [332592.050704] [] ? filemap_fault+0x326/0x5d0 [332592.056691] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [332592.063578] [] ? __do_fault+0xa9/0x1c0 [332592.069508] [] ? handle_mm_fault+0xda4/0x1350 [332592.075723] [] ? __do_page_fault+0x255/0x4f0 [332592.081851] [] ? page_fault+0x28/0x30 [332592.087521] Mem-Info: [332592.090057] active_anon:30485525 inactive_anon:65590 isolated_anon:0 active_file:61 inactive_file:862 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5922 slab_unreclaimable:29519 mapped:65612 shmem:73886 pagetables:77205 bounce:0 free:138622 free_pcp:224 free_cma:0 [332592.124346] Node 0 active_anon:121942100kB inactive_anon:262360kB active_file:108kB inactive_file:624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:262448kB dirty:0kB writeback:0kB shmem:295544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 276480kB writeback_tmp:0kB unstable:0kB pages_scanned:41 all_unreclaimable? no [332592.154285] 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 [332592.184244] lowmem_reserve[]: 0 2974 120837 120837 120837 [332592.190949] Node 0 DMA32 free:472852kB min:1660kB low:4704kB high:7748kB active_anon:2565452kB inactive_anon:0kB active_file:16kB inactive_file:288kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:160kB slab_unreclaimable:1056kB kernel_stack:112kB pagetables:5140kB bounce:0kB free_pcp:220kB local_pcp:0kB free_cma:0kB [332592.223989] lowmem_reserve[]: 0 0 117862 117862 117862 [332592.230312] Node 0 Normal free:65692kB min:65908kB low:186596kB high:307284kB active_anon:119376648kB inactive_anon:262360kB active_file:4044kB inactive_file:1624kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23524kB slab_unreclaimable:117020kB kernel_stack:99696kB pagetables:303680kB bounce:0kB free_pcp:4896kB local_pcp:0kB free_cma:0kB [332592.265554] lowmem_reserve[]: 0 0 0 0 0 [332592.270429] 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 [332592.286680] Node 0 DMA32: 990*4kB (UME) 558*8kB (UME) 213*16kB (UME) 86*32kB (UME) 109*64kB (UME) 64*128kB (UME) 29*256kB (U) 12*512kB (U) 5*1024kB (UE) 0*2048kB 104*4096kB (UM) = 474424kB [332592.306801] Node 0 Normal: 17816*4kB (UME) 377*8kB (UM) 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 74328kB [332592.322164] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [332592.331066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [332592.343133] 74805 total pagecache pages [332592.347170] 0 pages in swap cache [332592.350685] Swap cache stats: add 0, delete 0, find 0/0 [332592.356110] Free swap = 0kB [332592.359194] Total swap = 0kB [332592.362658] 31457176 pages RAM [332592.365910] 0 pages HighMem/MovableOnly [332592.369940] 513206 pages reserved [332592.373446] 0 pages hwpoisoned [332592.376707] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [332592.385505] [ 934] 0 934 96632 148 186 3 0 0 systemd-journal [332592.398395] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [332592.407987] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [332592.416894] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [332592.425886] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [332592.434695] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [332592.444038] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [332592.453728] [ 1158] 0 1158 7409 61 19 3 0 0 cron [332592.462464] [ 1166] 0 1166 32396 4109 67 5 0 0 syz-ci [332592.471539] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [332592.480614] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [332592.489513] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [332592.498719] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [332592.507620] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [332592.516346] [ 1797] 0 1797 284492 51834 424 5 0 0 ruby [332592.525071] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [332592.534749] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [332592.544425] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [332592.554115] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [332592.562876] [17799] 0 17799 180958 734 23 5 0 0 exe [332592.571514] [17818] 65534 17818 17181673551 15972 134 6 0 0 exe [332592.580460] [ 4923] 0 4923 205700 66096 317 6 0 0 syz-manager [332592.589926] [12028] 0 12028 148517 94957 250 5 0 0 syz-manager [332592.599269] [ 9123] 0 9123 143062 73531 227 5 0 0 syz-manager [332592.608604] [39092] 0 39092 62528 528 29 4 0 0 rsyslogd [332592.617840] [22205] 0 22205 315373 4024 63 10 0 0 image [332592.626651] [22212] 0 22212 436391 7612 174 11 0 0 exe [332592.635285] [22213] 0 22213 52980091 30038656 71764 175 0 0 exe [332592.644015] [22230] 0 22230 1 1 1 1 0 0 exe [332592.652653] [22246] 0 22246 23513 5397 52 6 0 0 exe [332592.661289] [23895] 0 23895 180154 719 22 4 0 0 image [332592.670102] [23904] 0 23904 181022 757 24 5 0 0 exe [332592.678743] [33850] 0 33850 180154 698 20 4 0 0 image [332592.687549] [33856] 0 33856 181310 702 24 5 0 0 exe [332592.696186] [33858] 0 33858 211056 5797 61 5 0 0 exe [332592.704834] [33879] 0 33879 1 1 1 1 0 0 exe [332592.713483] [33895] 0 33895 23585 4732 51 6 0 0 exe [332592.722235] [35206] 0 35206 296940 3989 58 10 0 0 image [332592.731048] [35221] 0 35221 388749 4964 84 10 0 0 exe [332592.739688] [36232] 0 36232 296876 3645 58 10 0 0 image [332592.748501] [36241] 0 36241 30171 4048 32 6 0 0 exe [332592.757146] [36317] 0 36317 6852 1 9 5 0 0 exe [332592.765782] [36335] 0 36335 6331 1 9 5 0 0 exe [332592.774672] [36340] 0 36340 6769 1 9 5 0 0 exe [332592.783312] [36349] 0 36349 6718 1 9 5 0 0 exe [332592.792082] [36355] 0 36355 703 1 5 4 0 0 exe [332592.800739] [36367] 0 36367 4878 1 5 4 0 0 exe [332592.809375] [36373] 0 36373 4453 1 5 4 0 0 exe [332592.818197] [36389] 0 36389 784 1 5 4 0 0 exe [332592.826843] [36462] 0 36462 652 1 5 4 0 0 exe [332592.835488] [36487] 0 36487 359 1 5 4 0 0 exe [332592.844131] [36512] 0 36512 4797 1 5 4 0 0 exe [332592.852774] [36536] 0 36536 4746 1 5 4 0 0 exe [332592.861412] [37830] 0 37830 181854 1319 28 5 0 0 exe [332592.870056] [37833] 65534 37833 414938 22123 398 6 0 0 exe [332592.878696] [37852] 65534 37852 1 1 1 1 0 0 exe [332592.887334] [37871] 65534 37871 23939 4220 52 6 0 0 exe [332592.895974] [37937] 65534 37937 1 1 1 1 0 0 exe [332592.904617] [37976] 65534 37976 1 1 1 1 0 0 exe [332592.913256] [37992] 65534 37992 1 1 1 1 0 0 exe [332592.923317] [37998] 65534 37998 1 1 1 1 0 0 exe [332592.932678] [38577] 65534 38577 1 1 1 1 0 0 exe [332592.941382] [38583] 65534 38583 1 1 1 1 0 0 exe [332592.950156] [38599] 65534 38599 1 1 1 1 0 0 exe [332592.959276] [38603] 65534 38603 1 1 1 1 0 0 exe [332592.968582] [38632] 65534 38632 1 1 1 1 0 0 exe [332592.978239] [38674] 65534 38674 1 1 1 1 0 0 exe [332592.986910] [38711] 65534 38711 1 1 1 1 0 0 exe [332592.995921] [38825] 65534 38825 1 1 1 1 0 0 exe [332593.004593] [38834] 65534 38834 1 1 1 1 0 0 exe [332593.013263] [42141] 0 42141 181854 1074 29 5 0 0 exe [332593.021927] [42146] 65534 42146 373265 13121 295 7 0 0 exe [332593.030584] [42171] 65534 42171 1 1 1 1 0 0 exe [332593.039871] [42173] 65534 42173 1 1 1 1 0 0 exe [332593.048527] [42200] 65534 42200 23792 4313 52 6 0 0 exe [332593.058136] [42267] 65534 42267 1 1 1 1 0 0 exe [332593.066889] [42319] 65534 42319 1 1 1 1 0 0 exe [332593.075550] [42529] 65534 42529 1 1 1 1 0 0 exe [332593.084398] [42534] 65534 42534 1 1 1 1 0 0 exe [332593.093150] [42541] 65534 42541 1 1 1 1 0 0 exe [332593.102286] [42547] 65534 42547 1 1 1 1 0 0 exe [332593.111779] [42552] 65534 42552 1 1 1 1 0 0 exe [332593.120794] [42557] 65534 42557 1 1 1 1 0 0 exe [332593.130335] [42562] 65534 42562 1 1 1 1 0 0 exe [332593.139577] [42594] 65534 42594 1 1 1 1 0 0 exe [332593.149481] [42602] 65534 42602 1 1 1 1 0 0 exe [332593.159407] [42688] 65534 42688 1 1 1 1 0 0 exe [332593.168922] [42695] 65534 42695 1 1 1 1 0 0 exe [332593.178470] [45229] 65534 45229 1 1 1 1 0 0 exe [332593.187181] [45233] 65534 45233 1 1 1 1 0 0 exe [332593.196056] [45236] 65534 45236 1 1 1 1 0 0 exe [332593.204843] [45538] 65534 45538 1 1 1 1 0 0 exe [332593.213719] [45550] 65534 45550 1 1 1 1 0 0 exe [332593.223138] [45613] 65534 45613 1 1 1 1 0 0 exe [332593.232075] [45658] 65534 45658 1 1 1 1 0 0 exe [332593.240863] [47212] 0 47212 315373 4026 63 10 0 0 image [332593.249714] [47252] 0 47252 386748 4684 85 10 0 0 exe [332593.258661] [47254] 0 47254 882807 18452 332 15 0 0 exe [332593.267578] [47326] 0 47326 1 1 1 1 0 0 exe [332593.276647] [47387] 0 47387 23161 4369 51 6 0 0 exe [332593.287518] [48420] 0 48420 313324 3986 60 10 0 0 image [332593.296456] [48426] 0 48426 386732 4771 82 10 0 0 exe [332593.305136] [48427] 0 48427 1038303 19471 383 16 0 0 exe [332593.313822] [48460] 0 48460 1 1 1 1 0 0 exe [332593.323049] [48493] 0 48493 23961 5080 52 6 0 0 exe [332593.331843] [49919] 0 49919 180218 737 23 4 0 0 image [332593.340696] [49935] 0 49935 296588 4014 59 10 0 0 image [332593.349582] [49941] 0 49941 386732 4676 81 10 0 0 exe [332593.358249] [49942] 0 49942 735710 16316 294 14 0 0 exe [332593.366911] [49976] 0 49976 1 1 1 1 0 0 exe [332593.375556] [50009] 0 50009 23431 3233 32 6 0 0 exe [332593.384212] Out of memory: Kill process 22213 (exe) score 943 or sacrifice child [332593.391978] Killed process 22230 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [332593.405696] oom_reaper: reaped process 22230 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [332594.532114] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [332594.543680] exe cpuset=/ mems_allowed=0 [332594.548000] CPU: 24 PID: 49999 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [332594.556904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [332594.566326] 0000000000000000 ffffffff8e336404 ffffafa1ce0cfc10 ffff931a473ac080 [332594.575175] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [332594.583470] ffff930655b96080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [332594.591706] Call Trace: [332594.594390] [] ? dump_stack+0x5c/0x78 [332594.600613] [] ? dump_header+0x78/0x1fd [332594.606311] [] ? get_page_from_freelist+0x3f7/0xb20 [332594.613048] [] ? cap_inode_killpriv+0x20/0x20 [332594.619260] [] ? oom_kill_process+0x22a/0x3f0 [332594.625472] [] ? out_of_memory+0x111/0x470 [332594.631435] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [332594.638166] [] ? __alloc_pages_nodemask+0x201/0x260 [332594.644920] [] ? alloc_pages_current+0x91/0x140 [332594.651306] [] ? filemap_fault+0x326/0x5d0 [332594.657383] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [332594.664895] [] ? __do_fault+0xa9/0x1c0 [332594.670599] [] ? handle_mm_fault+0xda4/0x1350 [332594.678118] [] ? __do_page_fault+0x255/0x4f0 [332594.684511] [] ? page_fault+0x28/0x30 [332594.690177] Mem-Info: [332594.693149] active_anon:30485542 inactive_anon:65590 isolated_anon:0 active_file:0 inactive_file:552 isolated_file:0 unevictable:0 dirty:1 writeback:0 unstable:0 slab_reclaimable:5874 slab_unreclaimable:29513 mapped:65525 shmem:73886 pagetables:77206 bounce:0 free:138693 free_pcp:121 free_cma:0 [332594.728049] Node 0 active_anon:121942168kB inactive_anon:262360kB active_file:0kB inactive_file:1104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:262152kB dirty:4kB writeback:0kB shmem:295544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 276480kB writeback_tmp:0kB unstable:0kB pages_scanned:69 all_unreclaimable? no [332594.758461] 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 [332594.789799] lowmem_reserve[]: 0 2974 120837 120837 120837 [332594.796687] Node 0 DMA32 free:473068kB min:1660kB low:4704kB high:7748kB active_anon:2565456kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:156kB slab_unreclaimable:1056kB kernel_stack:112kB pagetables:5140kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB [332594.829903] lowmem_reserve[]: 0 0 117862 117862 117862 [332594.836539] Node 0 Normal free:65352kB min:65908kB low:186596kB high:307284kB active_anon:119376712kB inactive_anon:262360kB active_file:2348kB inactive_file:2872kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23332kB slab_unreclaimable:116996kB kernel_stack:99696kB pagetables:303684kB bounce:0kB free_pcp:1420kB local_pcp:0kB free_cma:0kB [332594.873443] lowmem_reserve[]: 0 0 0 0 0 [332594.878348] 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 [332594.894799] Node 0 DMA32: 922*4kB (UME) 572*8kB (UME) 212*16kB (UME) 87*32kB (UME) 109*64kB (UME) 64*128kB (UME) 29*256kB (U) 12*512kB (U) 5*1024kB (UE) 0*2048kB 104*4096kB (UM) = 474280kB [332594.914956] Node 0 Normal: 17873*4kB (UME) 280*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73732kB [332594.929543] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [332594.939066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [332594.949462] 76862 total pagecache pages [332594.954253] 0 pages in swap cache [332594.958009] Swap cache stats: add 0, delete 0, find 0/0 [332594.963470] Free swap = 0kB [332594.966587] Total swap = 0kB [332594.969690] 31457176 pages RAM [332594.972959] 0 pages HighMem/MovableOnly [332594.977015] 513206 pages reserved [332594.980568] 0 pages hwpoisoned [332594.983834] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [332594.992719] [ 934] 0 934 96632 148 186 3 0 0 systemd-journal [332595.002886] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [332595.012435] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [332595.021453] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [332595.031272] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [332595.040290] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [332595.049825] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [332595.059432] [ 1158] 0 1158 7409 61 19 3 0 0 cron [332595.068991] [ 1166] 0 1166 32396 4109 67 5 0 0 syz-ci [332595.078025] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [332595.088339] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [332595.098487] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [332595.107495] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [332595.116558] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [332595.125305] [ 1797] 0 1797 286540 51834 424 5 0 0 ruby [332595.134577] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [332595.145037] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [332595.154951] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [332595.165917] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [332595.175064] [17799] 0 17799 180958 734 23 5 0 0 exe [332595.184218] [17818] 65534 17818 17181673551 15972 134 6 0 0 exe [332595.193572] [ 4923] 0 4923 205700 66096 317 6 0 0 syz-manager [332595.202975] [12028] 0 12028 148517 94957 250 5 0 0 syz-manager [332595.212440] [ 9123] 0 9123 143062 73531 227 5 0 0 syz-manager [332595.221900] [39092] 0 39092 62528 533 29 4 0 0 rsyslogd [332595.231048] [22205] 0 22205 315373 4024 63 10 0 0 image [332595.240503] [22212] 0 22212 436391 7612 174 11 0 0 exe [332595.249280] [22213] 0 22213 52980091 30039074 71764 175 0 0 exe [332595.257951] [22230] 0 22230 1 0 1 1 0 0 exe [332595.267850] [22246] 0 22246 23513 5397 52 6 0 0 exe [332595.276522] [23895] 0 23895 180154 719 22 4 0 0 image [332595.285408] [23904] 0 23904 181022 758 24 5 0 0 exe [332595.294066] [33850] 0 33850 180154 698 20 4 0 0 image [332595.303415] [33856] 0 33856 181310 702 24 5 0 0 exe [332595.312441] [33858] 0 33858 211056 5797 61 5 0 0 exe [332595.321126] [33879] 0 33879 1 1 1 1 0 0 exe [332595.329889] [33895] 0 33895 23585 4732 51 6 0 0 exe [332595.338641] [35206] 0 35206 296940 3989 58 10 0 0 image [332595.347564] [35221] 0 35221 388749 4964 84 10 0 0 exe [332595.356773] [36232] 0 36232 296876 3645 58 10 0 0 image [332595.366059] [36241] 0 36241 30171 4048 32 6 0 0 exe [332595.374735] [36317] 0 36317 6852 1 9 5 0 0 exe [332595.383400] [36335] 0 36335 6331 1 9 5 0 0 exe [332595.392150] [36340] 0 36340 6769 1 9 5 0 0 exe [332595.400815] [36349] 0 36349 6718 1 9 5 0 0 exe [332595.409481] [36355] 0 36355 703 1 5 4 0 0 exe [332595.418138] [36367] 0 36367 4878 1 5 4 0 0 exe [332595.426818] [36373] 0 36373 4453 1 5 4 0 0 exe [332595.436890] [36389] 0 36389 784 1 5 4 0 0 exe [332595.445558] [36462] 0 36462 652 1 5 4 0 0 exe [332595.455358] [36487] 0 36487 359 1 5 4 0 0 exe [332595.464928] [36512] 0 36512 4797 1 5 4 0 0 exe [332595.473671] [36536] 0 36536 4746 1 5 4 0 0 exe [332595.483026] [37830] 0 37830 181854 1319 28 5 0 0 exe [332595.491777] [37833] 65534 37833 414938 22121 398 6 0 0 exe [332595.500525] [37852] 65534 37852 1 1 1 1 0 0 exe [332595.509991] [37871] 65534 37871 23939 4220 52 6 0 0 exe [332595.518879] [37937] 65534 37937 1 1 1 1 0 0 exe [332595.527539] [37976] 65534 37976 1 1 1 1 0 0 exe [332595.536460] [37992] 65534 37992 1 1 1 1 0 0 exe [332595.545316] [37998] 65534 37998 1 1 1 1 0 0 exe [332595.554154] [38577] 65534 38577 1 1 1 1 0 0 exe [332595.562805] [38583] 65534 38583 1 1 1 1 0 0 exe [332595.571467] [38599] 65534 38599 1 1 1 1 0 0 exe [332595.581519] [38603] 65534 38603 1 1 1 1 0 0 exe [332595.590180] [38632] 65534 38632 1 1 1 1 0 0 exe [332595.598830] [38674] 65534 38674 1 1 1 1 0 0 exe [332595.608182] [38711] 65534 38711 1 1 1 1 0 0 exe [332595.616927] [38825] 65534 38825 1 1 1 1 0 0 exe [332595.626919] [38834] 65534 38834 1 1 1 1 0 0 exe [332595.635582] [42141] 0 42141 181854 1074 29 5 0 0 exe [332595.644877] [42146] 65534 42146 373265 13117 295 7 0 0 exe [332595.653563] [42171] 65534 42171 1 1 1 1 0 0 exe [332595.662209] [42173] 65534 42173 1 1 1 1 0 0 exe [332595.670877] [42200] 65534 42200 23792 4313 52 6 0 0 exe [332595.679545] [42267] 65534 42267 1 1 1 1 0 0 exe [332595.690818] [42319] 65534 42319 1 1 1 1 0 0 exe [332595.699557] [42529] 65534 42529 1 1 1 1 0 0 exe [332595.708206] [42534] 65534 42534 1 1 1 1 0 0 exe [332595.716871] [42541] 65534 42541 1 1 1 1 0 0 exe [332595.726185] [42547] 65534 42547 1 1 1 1 0 0 exe [332595.734852] [42552] 65534 42552 1 1 1 1 0 0 exe [332595.743507] [42557] 65534 42557 1 1 1 1 0 0 exe [332595.752171] [42562] 65534 42562 1 1 1 1 0 0 exe [332595.761522] [42594] 65534 42594 1 1 1 1 0 0 exe [332595.770259] [42602] 65534 42602 1 1 1 1 0 0 exe [332595.778934] [42688] 65534 42688 1 1 1 1 0 0 exe [332595.788645] [42695] 65534 42695 1 1 1 1 0 0 exe [332595.798637] [45229] 65534 45229 1 1 1 1 0 0 exe [332595.808033] [45233] 65534 45233 1 1 1 1 0 0 exe [332595.816799] [45236] 65534 45236 1 1 1 1 0 0 exe [332595.825592] [45538] 65534 45538 1 1 1 1 0 0 exe [332595.834278] [45550] 65534 45550 1 1 1 1 0 0 exe [332595.842940] [45613] 65534 45613 1 1 1 1 0 0 exe [332595.851595] [45658] 65534 45658 1 1 1 1 0 0 exe [332595.860243] [47212] 0 47212 315373 4026 63 10 0 0 image [332595.869067] [47252] 0 47252 386748 4684 85 10 0 0 exe [332595.878306] [47254] 0 47254 882807 18452 332 15 0 0 exe [332595.887074] [47326] 0 47326 1 1 1 1 0 0 exe [332595.895731] [47387] 0 47387 23161 4369 51 6 0 0 exe [332595.904394] [48420] 0 48420 313324 3986 60 10 0 0 image [332595.914776] [48426] 0 48426 386732 4771 82 10 0 0 exe [332595.923978] [48427] 0 48427 1038303 19471 383 16 0 0 exe [332595.932637] [48460] 0 48460 1 1 1 1 0 0 exe [332595.941662] [48493] 0 48493 23961 5080 52 6 0 0 exe [332595.950320] [49919] 0 49919 180218 737 23 4 0 0 image [332595.959506] [49935] 0 49935 296588 4014 59 10 0 0 image [332595.968342] [49941] 0 49941 386732 4676 81 10 0 0 exe [332595.976996] [49942] 0 49942 735710 16357 294 14 0 0 exe [332595.986530] [49976] 0 49976 1 1 1 1 0 0 exe [332595.995195] [50009] 0 50009 23431 3233 32 6 0 0 exe [332596.007033] Out of memory: Kill process 22213 (exe) score 943 or sacrifice child [332596.015272] Killed process 22213 (exe) total-vm:211920364kB, anon-rss:120105108kB, file-rss:0kB, shmem-rss:53808kB [332603.885680] oom_reaper: reaped process 22213 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:53808kB [332816.181214] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [332816.192776] exe cpuset=/ mems_allowed=0 [332816.197110] CPU: 24 PID: 55620 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [332816.207224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [332816.216728] 0000000000000000 ffffffff8e336404 ffffafa1d5b9fc10 ffff93221863b000 [332816.224918] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [332816.233082] ffff9310ff041100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [332816.241165] Call Trace: [332816.243817] [] ? dump_stack+0x5c/0x78 [332816.249327] [] ? dump_header+0x78/0x1fd [332816.255049] [] ? get_page_from_freelist+0x3f7/0xb20 [332816.261783] [] ? cap_inode_killpriv+0x20/0x20 [332816.267991] [] ? oom_kill_process+0x22a/0x3f0 [332816.274196] [] ? out_of_memory+0x111/0x470 [332816.280142] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [332816.286920] [] ? __alloc_pages_nodemask+0x201/0x260 [332816.293691] [] ? alloc_pages_current+0x91/0x140 [332816.300067] [] ? filemap_fault+0x326/0x5d0 [332816.306096] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [332816.313053] [] ? __do_fault+0xa9/0x1c0 [332816.318653] [] ? handle_mm_fault+0xda4/0x1350 [332816.324913] [] ? __do_page_fault+0x255/0x4f0 [332816.331209] [] ? page_fault+0x28/0x30 [332816.336761] Mem-Info: [332816.339336] active_anon:30522085 inactive_anon:51686 isolated_anon:0 active_file:0 inactive_file:487 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5814 slab_unreclaimable:27795 mapped:52119 shmem:59897 pagetables:66951 bounce:0 free:138645 free_pcp:75 free_cma:0 [332816.374180] Node 0 active_anon:122088372kB inactive_anon:206744kB active_file:168kB inactive_file:2708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208996kB dirty:0kB writeback:0kB shmem:239588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 284672kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [332816.404113] 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 [332816.436382] lowmem_reserve[]: 0 2974 120837 120837 120837 [332816.442734] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2566480kB inactive_anon:0kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:112kB slab_unreclaimable:560kB kernel_stack:48kB pagetables:5828kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [332816.476203] lowmem_reserve[]: 0 0 117862 117862 117862 [332816.482384] Node 0 Normal free:65896kB min:65908kB low:186596kB high:307284kB active_anon:119521892kB inactive_anon:206744kB active_file:1016kB inactive_file:1672kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23080kB slab_unreclaimable:110620kB kernel_stack:66720kB pagetables:261976kB bounce:0kB free_pcp:1596kB local_pcp:0kB free_cma:0kB [332816.519588] lowmem_reserve[]: 0 0 0 0 0 [332816.524444] 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 [332816.540943] Node 0 DMA32: 602*4kB (UME) 308*8kB (UME) 113*16kB (UME) 132*32kB (UE) 123*64kB (UME) 63*128kB (UME) 33*256kB (UM) 14*512kB (UM) 5*1024kB (UE) 0*2048kB 104*4096kB (UM) = 473560kB [332816.562769] Node 0 Normal: 14285*4kB (UME) 1583*8kB (UM) 44*16kB (UM) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70540kB [332816.579031] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [332816.588070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [332816.597948] 61103 total pagecache pages [332816.601992] 0 pages in swap cache [332816.605602] Swap cache stats: add 0, delete 0, find 0/0 [332816.611054] Free swap = 0kB [332816.614601] Total swap = 0kB [332816.618184] 31457176 pages RAM [332816.621456] 0 pages HighMem/MovableOnly [332816.625587] 513206 pages reserved [332816.629980] 0 pages hwpoisoned [332816.633251] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [332816.642063] [ 934] 0 934 102766 148 198 3 0 0 systemd-journal [332816.651794] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [332816.661321] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [332816.670241] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [332816.679250] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [332816.688113] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [332816.697462] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [332816.707206] [ 1158] 0 1158 7409 61 19 3 0 0 cron [332816.717450] [ 1166] 0 1166 32396 4079 67 5 0 0 syz-ci [332816.726730] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [332816.736564] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [332816.745498] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [332816.754499] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [332816.763419] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [332816.772202] [ 1797] 0 1797 283904 51834 478 5 0 0 ruby [332816.781041] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [332816.791900] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [332816.801652] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [332816.811357] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [332816.820232] [17799] 0 17799 180958 734 23 5 0 0 exe [332816.828910] [17818] 65534 17818 17181673551 15967 134 6 0 0 exe [332816.837850] [ 4923] 0 4923 205700 67067 322 6 0 0 syz-manager [332816.848246] [12028] 0 12028 148581 95736 250 5 0 0 syz-manager [332816.857603] [ 9123] 0 9123 143062 78449 227 5 0 0 syz-manager [332816.866956] [39092] 0 39092 62528 561 29 4 0 0 rsyslogd [332816.876104] [37830] 0 37830 181854 877 28 5 0 0 exe [332816.884754] [37833] 65534 37833 415066 17817 398 6 0 0 exe [332816.893408] [37852] 65534 37852 1 1 1 1 0 0 exe [332816.906749] [37871] 65534 37871 24003 4643 52 6 0 0 exe [332816.921358] [37937] 65534 37937 1 1 1 1 0 0 exe [332816.930634] [37976] 65534 37976 1 1 1 1 0 0 exe [332816.939304] [37992] 65534 37992 1 1 1 1 0 0 exe [332816.948077] [37998] 65534 37998 1 1 1 1 0 0 exe [332816.956739] [38577] 65534 38577 1 1 1 1 0 0 exe [332816.965490] [38583] 65534 38583 1 1 1 1 0 0 exe [332816.974515] [38599] 65534 38599 1 1 1 1 0 0 exe [332816.983322] [38603] 65534 38603 1 1 1 1 0 0 exe [332816.992228] [38632] 65534 38632 1 1 1 1 0 0 exe [332817.000907] [38674] 65534 38674 1 1 1 1 0 0 exe [332817.009659] [38711] 65534 38711 1 1 1 1 0 0 exe [332817.018459] [38825] 65534 38825 1 1 1 1 0 0 exe [332817.027123] [38834] 65534 38834 1 1 1 1 0 0 exe [332817.035772] [42173] 65534 42173 1 1 1 1 0 0 exe [332817.044512] [45538] 65534 45538 1 1 1 1 0 0 exe [332817.053572] [45550] 65534 45550 1 1 1 1 0 0 exe [332817.062239] [45613] 65534 45613 1 1 1 1 0 0 exe [332817.071128] [45658] 65534 45658 1 1 1 1 0 0 exe [332817.079799] [52059] 0 52059 179866 662 20 4 0 0 image [332817.088642] [52065] 0 52065 180958 674 24 5 0 0 exe [332817.097311] [52066] 0 52066 211552 5600 63 5 0 0 exe [332817.106049] [52122] 0 52122 1 1 1 1 0 0 exe [332817.115326] [52138] 0 52138 23808 4464 52 6 0 0 exe [332817.126213] [52998] 0 52998 315373 3909 64 9 0 0 image [332817.135166] [53005] 0 53005 434342 7250 170 11 0 0 exe [332817.144763] [53006] 0 53006 52729906 30134268 62878 160 0 0 exe [332817.157095] [53025] 0 53025 1 1 1 1 0 0 exe [332817.172494] [53041] 0 53041 23532 3803 33 6 0 0 exe [332817.188971] [53169] 0 53169 180154 654 21 4 0 0 image [332817.201386] [53175] 0 53175 181374 722 25 5 0 0 exe [332817.210300] [53176] 0 53176 211120 5584 60 5 0 0 exe [332817.219116] [53197] 0 53197 1 1 1 1 0 0 exe [332817.228335] [53213] 0 53213 23539 4291 51 6 0 0 exe [332817.237323] [54993] 0 54993 296876 4007 56 10 0 0 image [332817.246156] [54999] 0 54999 388525 4791 86 10 0 0 exe [332817.254906] [55000] 0 55000 870650 20647 404 16 0 0 exe [332817.264002] [55016] 0 55016 1 1 1 1 0 0 exe [332817.272688] [55033] 0 55033 23506 4997 52 6 0 0 exe [332817.281336] [55159] 0 55159 315373 3705 62 10 0 0 image [332817.290248] [55167] 0 55167 29923 3846 30 6 0 0 exe [332817.298899] [55221] 0 55221 355 1 5 4 0 0 exe [332817.308009] [55243] 0 55243 4449 1 5 4 0 0 exe [332817.322087] [55247] 0 55247 731 1 5 4 0 0 exe [332817.330901] [55257] 0 55257 376 1 5 4 0 0 exe [332817.339537] [55263] 0 55263 4825 1 5 4 0 0 exe [332817.348438] [55267] 0 55267 600 1 5 4 0 0 exe [332817.357264] [55271] 0 55271 4470 1 5 4 0 0 exe [332817.365940] [55284] 0 55284 4694 1 5 4 0 0 exe [332817.374696] [55348] 0 55348 6421 1 9 5 0 0 exe [332817.383343] [55352] 0 55352 6797 1 9 5 0 0 exe [332817.391998] [55394] 0 55394 6442 1 9 5 0 0 exe [332817.401022] [55416] 0 55416 6636 1 10 5 0 0 exe [332817.410807] Out of memory: Kill process 53006 (exe) score 946 or sacrifice child [332817.418564] Killed process 53025 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [332817.435770] oom_reaper: reaped process 53025 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [332818.181154] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [332818.192796] exe cpuset=/ mems_allowed=0 [332818.197101] CPU: 25 PID: 55593 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [332818.214881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [332818.224325] 0000000000000000 ffffffff8e336404 ffffafa1d5aafc10 ffff93221863b000 [332818.233663] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [332818.241759] ffff931a2dbf1000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [332818.249851] Call Trace: [332818.252503] [] ? dump_stack+0x5c/0x78 [332818.258030] [] ? dump_header+0x78/0x1fd [332818.263737] [] ? get_page_from_freelist+0x3f7/0xb20 [332818.270475] [] ? cap_inode_killpriv+0x20/0x20 [332818.276678] [] ? oom_kill_process+0x22a/0x3f0 [332818.282882] [] ? out_of_memory+0x111/0x470 [332818.288825] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [332818.295561] [] ? __alloc_pages_nodemask+0x201/0x260 [332818.302306] [] ? alloc_pages_current+0x91/0x140 [332818.308696] [] ? filemap_fault+0x326/0x5d0 [332818.318701] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [332818.331717] [] ? __do_fault+0xa9/0x1c0 [332818.337350] [] ? handle_mm_fault+0xda4/0x1350 [332818.343561] [] ? __do_page_fault+0x255/0x4f0 [332818.350640] [] ? page_fault+0x28/0x30 [332818.356197] Mem-Info: [332818.358752] active_anon:30522958 inactive_anon:51686 isolated_anon:0 active_file:298 inactive_file:1 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5685 slab_unreclaimable:27304 mapped:51761 shmem:59897 pagetables:66953 bounce:0 free:138774 free_pcp:48 free_cma:0 [332818.392780] Node 0 active_anon:122091832kB inactive_anon:206744kB active_file:432kB inactive_file:1200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:207508kB dirty:0kB writeback:0kB shmem:239588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 284672kB writeback_tmp:0kB unstable:0kB pages_scanned:21 all_unreclaimable? no [332818.436565] 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 [332818.466365] lowmem_reserve[]: 0 2974 120837 120837 120837 [332818.472705] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2566912kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:104kB slab_unreclaimable:560kB kernel_stack:48kB pagetables:5832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [332818.504939] lowmem_reserve[]: 0 0 117862 117862 117862 [332818.511080] Node 0 Normal free:66024kB min:65908kB low:186596kB high:307284kB active_anon:119524920kB inactive_anon:206744kB active_file:988kB inactive_file:256kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:22616kB slab_unreclaimable:108648kB kernel_stack:66720kB pagetables:261980kB bounce:0kB free_pcp:1788kB local_pcp:0kB free_cma:0kB [332818.546158] lowmem_reserve[]: 0 0 0 0 0 [332818.550943] 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 [332818.567238] Node 0 DMA32: 579*4kB (UME) 308*8kB (UME) 114*16kB (UME) 133*32kB (UME) 124*64kB (UME) 62*128kB (UE) 33*256kB (UM) 14*512kB (UM) 5*1024kB (UE) 0*2048kB 104*4096kB (UM) = 473452kB [332818.587944] Node 0 Normal: 14288*4kB (UME) 1543*8kB (UME) 38*16kB (UME) 3*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70200kB [332818.605244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [332818.614156] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [332818.622805] 60745 total pagecache pages [332818.626847] 0 pages in swap cache [332818.630359] Swap cache stats: add 0, delete 0, find 0/0 [332818.635912] Free swap = 0kB [332818.638996] Total swap = 0kB [332818.642087] 31457176 pages RAM [332818.645339] 0 pages HighMem/MovableOnly [332818.649405] 513206 pages reserved [332818.652937] 0 pages hwpoisoned [332818.656192] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [332818.665187] [ 934] 0 934 102766 148 198 3 0 0 systemd-journal [332818.675371] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [332818.685098] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [332818.694557] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [332818.703663] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [332818.713252] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [332818.722607] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [332818.732202] [ 1158] 0 1158 7409 61 19 3 0 0 cron [332818.740939] [ 1166] 0 1166 32396 4079 67 5 0 0 syz-ci [332818.749884] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [332818.758960] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [332818.767862] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [332818.776906] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [332818.785817] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [332818.794692] [ 1797] 0 1797 283904 51834 478 5 0 0 ruby [332818.803463] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [332818.813154] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [332818.822843] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [332818.832569] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [332818.841324] [17799] 0 17799 180958 734 23 5 0 0 exe [332818.849964] [17818] 65534 17818 17181673551 15967 134 6 0 0 exe [332818.858867] [ 4923] 0 4923 205700 67067 322 6 0 0 syz-manager [332818.868214] [12028] 0 12028 148581 95736 250 5 0 0 syz-manager [332818.877557] [ 9123] 0 9123 143062 78449 227 5 0 0 syz-manager [332818.886902] [39092] 0 39092 62528 561 29 4 0 0 rsyslogd [332818.896033] [37830] 0 37830 181854 877 28 5 0 0 exe [332818.904670] [37833] 65534 37833 415066 17815 398 6 0 0 exe [332818.913357] [37852] 65534 37852 1 1 1 1 0 0 exe [332818.921998] [37871] 65534 37871 24003 4643 52 6 0 0 exe [332818.930645] [37937] 65534 37937 1 1 1 1 0 0 exe [332818.939296] [37976] 65534 37976 1 1 1 1 0 0 exe [332818.949630] [37992] 65534 37992 1 1 1 1 0 0 exe [332818.958273] [37998] 65534 37998 1 1 1 1 0 0 exe [332818.966932] [38577] 65534 38577 1 1 1 1 0 0 exe [332818.975576] [38583] 65534 38583 1 1 1 1 0 0 exe [332818.984219] [38599] 65534 38599 1 1 1 1 0 0 exe [332818.992872] [38603] 65534 38603 1 1 1 1 0 0 exe [332819.004318] [38632] 65534 38632 1 1 1 1 0 0 exe [332819.012971] [38674] 65534 38674 1 1 1 1 0 0 exe [332819.021612] [38711] 65534 38711 1 1 1 1 0 0 exe [332819.030253] [38825] 65534 38825 1 1 1 1 0 0 exe [332819.038896] [38834] 65534 38834 1 1 1 1 0 0 exe [332819.047591] [42173] 65534 42173 1 1 1 1 0 0 exe [332819.056235] [45538] 65534 45538 1 1 1 1 0 0 exe [332819.064879] [45550] 65534 45550 1 1 1 1 0 0 exe [332819.073658] [45613] 65534 45613 1 1 1 1 0 0 exe [332819.082498] [45658] 65534 45658 1 1 1 1 0 0 exe [332819.092376] [52059] 0 52059 179866 662 20 4 0 0 image [332819.101552] [52065] 0 52065 180958 674 24 5 0 0 exe [332819.110279] [52066] 0 52066 211552 5600 63 5 0 0 exe [332819.119008] [52122] 0 52122 1 1 1 1 0 0 exe [332819.127926] [52138] 0 52138 23808 4464 52 6 0 0 exe [332819.137695] [52998] 0 52998 315373 3909 64 9 0 0 image [332819.146544] [53005] 0 53005 434342 7250 170 11 0 0 exe [332819.155284] [53006] 0 53006 52729906 30135205 62880 160 0 0 exe [332819.165570] [53025] 0 53025 1 0 1 1 0 0 exe [332819.174232] [53041] 0 53041 23532 3803 33 6 0 0 exe [332819.189974] [53169] 0 53169 180154 654 21 4 0 0 image [332819.200233] [53175] 0 53175 181374 722 25 5 0 0 exe [332819.214678] [53176] 0 53176 211120 5586 60 5 0 0 exe [332819.224300] [53197] 0 53197 1 1 1 1 0 0 exe [332819.232962] [53213] 0 53213 23539 4291 51 6 0 0 exe [332819.242155] [54993] 0 54993 296876 4007 56 10 0 0 image [332819.251072] [54999] 0 54999 388525 4791 86 10 0 0 exe [332819.259976] [55000] 0 55000 870650 20647 404 16 0 0 exe [332819.269045] [55016] 0 55016 1 1 1 1 0 0 exe [332819.277682] [55033] 0 55033 23506 4997 52 6 0 0 exe [332819.286413] [55159] 0 55159 315373 3705 62 10 0 0 image [332819.295248] [55167] 0 55167 29923 3846 30 6 0 0 exe [332819.303898] [55221] 0 55221 355 1 5 4 0 0 exe [332819.312539] [55243] 0 55243 4449 1 5 4 0 0 exe [332819.321248] [55247] 0 55247 731 1 5 4 0 0 exe [332819.329896] [55257] 0 55257 376 1 5 4 0 0 exe [332819.338546] [55263] 0 55263 4825 1 5 4 0 0 exe [332819.347204] [55267] 0 55267 600 1 5 4 0 0 exe [332819.355868] [55271] 0 55271 4470 1 5 4 0 0 exe [332819.366509] [55284] 0 55284 4694 1 5 4 0 0 exe [332819.375154] [55348] 0 55348 6421 1 9 5 0 0 exe [332819.383799] [55352] 0 55352 6797 1 9 5 0 0 exe [332819.392685] [55394] 0 55394 6442 1 9 5 0 0 exe [332819.401328] [55416] 0 55416 6636 1 10 5 0 0 exe [332819.410074] Out of memory: Kill process 53006 (exe) score 946 or sacrifice child [332819.418599] Killed process 53006 (exe) total-vm:210919624kB, anon-rss:120492952kB, file-rss:0kB, shmem-rss:47868kB [332826.019380] oom_reaper: reaped process 53006 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:47868kB [333491.912427] auditd invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=-1000 [333491.924632] auditd cpuset=/ mems_allowed=0 [333491.929695] CPU: 63 PID: 1116 Comm: auditd Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [333491.938684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [333491.948370] 0000000000000000 ffffffff8e336404 ffffafa1ce4ebc10 ffff93222d757100 [333491.956490] ffffffff8e209690 0000000000000000 00000000fffffc18 0000000cf0e80800 [333491.964611] ffff9322f25d5000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [333491.972755] Call Trace: [333491.975419] [] ? dump_stack+0x5c/0x78 [333491.981898] [] ? dump_header+0x78/0x1fd [333491.987595] [] ? get_page_from_freelist+0x3f7/0xb20 [333491.994336] [] ? cap_inode_killpriv+0x20/0x20 [333492.000561] [] ? oom_kill_process+0x22a/0x3f0 [333492.006782] [] ? out_of_memory+0x111/0x470 [333492.012750] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [333492.019495] [] ? __alloc_pages_nodemask+0x201/0x260 [333492.026324] [] ? alloc_pages_current+0x91/0x140 [333492.032710] [] ? filemap_fault+0x326/0x5d0 [333492.038678] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [333492.045516] [] ? __do_fault+0xa9/0x1c0 [333492.051109] [] ? handle_mm_fault+0xda4/0x1350 [333492.057310] [] ? __do_page_fault+0x255/0x4f0 [333492.063437] [] ? page_fault+0x28/0x30 [333492.068977] Mem-Info: [333492.071463] active_anon:30056618 inactive_anon:470724 isolated_anon:0 active_file:81 inactive_file:76 isolated_file:182 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7991 slab_unreclaimable:35903 mapped:468830 shmem:531633 pagetables:76155 bounce:0 free:138693 free_pcp:713 free_cma:0 [333492.105993] Node 0 active_anon:120226472kB inactive_anon:1882896kB active_file:324kB inactive_file:304kB unevictable:0kB isolated(anon):0kB isolated(file):728kB mapped:1875420kB dirty:0kB writeback:0kB shmem:2126532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB unstable:0kB pages_scanned:6400 all_unreclaimable? no [333492.136516] 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 [333492.166302] lowmem_reserve[]: 0 2974 120837 120837 120837 [333492.172665] Node 0 DMA32 free:473068kB min:1660kB low:4704kB high:7748kB active_anon:2562620kB inactive_anon:2864kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:88kB slab_unreclaimable:404kB kernel_stack:112kB pagetables:5956kB bounce:0kB free_pcp:1304kB local_pcp:0kB free_cma:0kB [333492.205523] lowmem_reserve[]: 0 0 117862 117862 117862 [333492.211629] Node 0 Normal free:65820kB min:65908kB low:186596kB high:307284kB active_anon:117663828kB inactive_anon:1880032kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31876kB slab_unreclaimable:143208kB kernel_stack:171120kB pagetables:298664kB bounce:0kB free_pcp:1552kB local_pcp:0kB free_cma:0kB [333492.246586] lowmem_reserve[]: 0 0 0 0 0 [333492.251405] 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 [333492.267733] Node 0 DMA32: 543*4kB (UME) 300*8kB (UME) 122*16kB (UME) 100*32kB (UME) 130*64kB (UME) 64*128kB (UME) 33*256kB (UE) 13*512kB (U) 6*1024kB (UE) 0*2048kB 104*4096kB (UM) = 473468kB [333492.291862] Node 0 Normal: 1290*4kB (UME) 520*8kB (UME) 289*16kB (UME) 799*32kB (UME) 330*64kB (UME) 47*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66648kB [333492.309574] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [333492.318478] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [333492.327119] 531965 total pagecache pages [333492.331255] 0 pages in swap cache [333492.334843] Swap cache stats: add 0, delete 0, find 0/0 [333492.340293] Free swap = 0kB [333492.343378] Total swap = 0kB [333492.346470] 31457176 pages RAM [333492.349735] 0 pages HighMem/MovableOnly [333492.353785] 513206 pages reserved [333492.357295] 0 pages hwpoisoned [333492.360562] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [333492.369428] [ 934] 0 934 76991 148 148 3 0 0 systemd-journal [333492.379136] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [333492.388650] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [333492.397578] [ 1128] 0 1128 21093 55 12 3 0 0 audispd [333492.406573] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [333492.415405] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [333492.424760] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [333492.434374] [ 1158] 0 1158 7409 62 19 3 0 0 cron [333492.443103] [ 1166] 0 1166 32396 3898 67 5 0 0 syz-ci [333492.452049] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [333492.461149] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [333492.470056] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [333492.478962] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [333492.487886] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [333492.496634] [ 1797] 0 1797 283904 51834 482 5 0 0 ruby [333492.505384] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [333492.515260] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [333492.525079] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [333492.534782] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [333492.543577] [17799] 0 17799 180958 734 23 5 0 0 exe [333492.552223] [17818] 65534 17818 17181673551 15945 134 6 0 0 exe [333492.561132] [ 4923] 0 4923 205700 66157 331 6 0 0 syz-manager [333492.570494] [12028] 0 12028 148581 106615 269 5 0 0 syz-manager [333492.579938] [ 9123] 0 9123 143062 72523 227 5 0 0 syz-manager [333492.589280] [39092] 0 39092 62528 562 29 4 0 0 rsyslogd [333492.598447] [53169] 0 53169 180154 654 21 4 0 0 image [333492.607286] [53175] 0 53175 181374 800 25 5 0 0 exe [333492.615960] [53176] 0 53176 215792 7594 69 5 0 0 exe [333492.624624] [53197] 0 53197 1 1 1 1 0 0 exe [333492.633422] [53213] 0 53213 23867 5402 52 6 0 0 exe [333492.642073] [56167] 0 56167 179930 658 21 5 0 0 image [333492.650934] [56173] 0 56173 180958 722 23 5 0 0 exe [333492.659577] [56174] 0 56174 211424 6101 63 6 0 0 exe [333492.668222] [56195] 0 56195 1 1 1 1 0 0 exe [333492.676875] [56242] 0 56242 24177 5381 52 6 0 0 exe [333492.685525] [56506] 0 56506 180154 704 21 5 0 0 image [333492.694342] [56522] 0 56522 180958 671 23 4 0 0 exe [333492.702986] [56523] 0 56523 211296 6154 64 4 0 0 exe [333492.711628] [56558] 0 56558 1 1 1 1 0 0 exe [333492.720270] [56573] 0 56573 23800 5208 52 6 0 0 exe [333492.728921] [56591] 0 56591 69980 47021 142 5 0 0 syz-manager [333492.738256] [57676] 0 57676 180154 665 22 5 0 0 image [333492.747085] [57683] 0 57683 181854 1145 27 4 0 0 exe [333492.755728] [57685] 65534 57685 809791 296959 1006 7 0 0 exe [333492.764416] [57706] 65534 57706 1 1 1 1 0 0 exe [333492.773059] [57725] 65534 57725 24064 4382 52 6 0 0 exe [333492.781704] [57772] 0 57772 179866 603 21 4 0 0 image [333492.790529] [57779] 65534 57779 64090 21697 98 6 0 0 exe [333492.799171] [57818] 65534 57818 499 1 5 4 0 0 exe [333492.807818] [57838] 65534 57838 4693 1 6 4 0 0 exe [333492.816461] [57847] 65534 57847 589 1 5 4 0 0 exe [333492.825107] [58250] 0 58250 180218 684 22 5 0 0 image [333492.833923] [58256] 0 58256 181790 1259 28 5 0 0 exe [333492.842565] [58259] 65534 58259 603206 241054 778 7 0 0 exe [333492.851219] [58278] 65534 58278 1 1 1 1 0 0 exe [333492.859862] [58297] 65534 58297 24225 3959 53 6 0 0 exe [333492.869502] [58363] 0 58363 296588 3901 58 9 0 0 image [333492.878326] [58378] 0 58378 404781 4945 84 10 0 0 exe [333492.886966] [58379] 0 58379 1253497 45281 599 19 0 0 exe [333492.895610] [58417] 0 58417 1 1 1 1 0 0 exe [333492.904251] [58421] 0 58421 180218 646 21 4 0 0 image [333492.913078] [58427] 65534 58427 61943 21150 94 6 0 0 exe [333492.921807] [58443] 0 58443 23336 5263 52 7 0 0 exe [333492.931403] [58525] 65534 58525 823 1 5 4 0 0 exe [333492.940043] [58570] 65534 58570 619 1 5 4 0 0 exe [333492.948705] [58585] 65534 58585 4683 1 5 4 0 0 exe [333492.957348] [58588] 65534 58588 439 1 5 4 0 0 exe [333492.966004] [58590] 65534 58590 599 1 5 4 0 0 exe [333492.974649] [58596] 65534 58596 4917 1 4 3 0 0 exe [333492.983291] [58601] 65534 58601 4815 1 6 4 0 0 exe [333492.991942] [58605] 65534 58605 615 1 5 4 0 0 exe [333493.000585] [58609] 65534 58609 4635 1 6 4 0 0 exe [333493.009264] [58612] 65534 58612 4693 1 5 4 0 0 exe [333493.017903] [58617] 65534 58617 852 1 5 4 0 0 exe [333493.026604] [58628] 65534 58628 4709 1 5 4 0 0 exe [333493.035259] [58648] 65534 58648 4946 1 5 4 0 0 exe [333493.043915] [58690] 65534 58690 413 1 5 3 0 0 exe [333493.052575] [58705] 65534 58705 599 1 3 2 0 0 exe [333493.061214] [58750] 65534 58750 821 1 3 2 0 0 exe [333493.070287] [58751] 65534 58751 413 1 5 3 0 0 exe [333493.078943] [58760] 65534 58760 1 1 1 1 0 0 exe [333493.087604] [58767] 65534 58767 5865 1 6 5 0 0 exe [333493.096256] [58796] 65534 58796 413 1 5 3 0 0 exe [333493.104921] [58859] 65534 58859 615 1 3 2 0 0 exe [333493.113569] [60292] 0 60292 180154 673 21 4 0 0 image [333493.122408] [60299] 0 60299 181790 1316 28 5 0 0 exe [333493.131052] [60304] 65534 60304 921096 268472 949 7 0 0 exe [333493.140394] [60337] 65534 60337 1 1 1 1 0 0 exe [333493.149049] [60376] 65534 60376 24203 4545 53 6 0 0 exe [333493.157691] [60501] 0 60501 179866 598 20 5 0 0 image [333493.166506] [60508] 65534 60508 62992 22803 95 6 0 0 exe [333493.175148] [60536] 0 60536 298925 4041 58 9 0 0 image [333493.183965] [60555] 0 60555 432180 7310 168 11 0 0 exe [333493.193562] [60557] 0 60557 52917149 27759791 61967 157 0 0 exe [333493.202305] [60584] 0 60584 1 1 1 1 0 0 exe [333493.210947] [60607] 65534 60607 794 1 5 4 0 0 exe [333493.219592] [60641] 0 60641 23760 5151 52 6 0 0 exe [333493.228233] [60693] 65534 60693 456 1 5 4 0 0 exe [333493.236918] [60696] 65534 60696 4888 1 5 4 0 0 exe [333493.245586] [60701] 65534 60701 796 1 5 4 0 0 exe [333493.254278] [60705] 65534 60705 4550 1 5 4 0 0 exe [333493.262924] [60709] 65534 60709 710 1 5 4 0 0 exe [333493.271615] [60725] 65534 60725 4990 1 6 4 0 0 exe [333493.280261] [60736] 65534 60736 4906 1 6 4 0 0 exe [333493.288903] [60762] 65534 60762 6764 1 9 5 0 0 exe [333493.297548] [60770] 65534 60770 1 1 1 1 0 0 exe [333493.306196] [60805] 65534 60805 6428 1 9 5 0 0 exe [333493.314885] [60816] 65534 60816 1 1 1 1 0 0 exe [333493.323550] [61559] 0 61559 312972 3966 62 10 0 0 image [333493.332412] [61565] 0 61565 405133 4696 84 10 0 0 exe [333493.341061] [61566] 0 61566 1146877 23559 426 17 0 0 exe [333493.349706] [61590] 0 61590 1 1 1 1 0 0 exe [333493.358360] [61604] 0 61604 23740 5278 52 6 0 0 exe [333493.367007] [61714] 0 61714 180154 673 21 5 0 0 image [333493.375831] [61720] 0 61720 181854 1239 29 4 0 0 exe [333493.384480] [61725] 65534 61725 1456410 1099207 2397 10 0 0 exe [333493.393131] [61744] 65534 61744 1 1 1 1 0 0 exe [333493.401825] [61768] 65534 61768 23619 4075 53 6 0 0 exe [333493.410469] [61886] 0 61886 179866 598 21 4 0 0 image [333493.419336] [61893] 65534 61893 59010 19119 88 6 0 0 exe [333493.427982] [62083] 65534 62083 4892 1 5 4 0 0 exe [333493.436628] [62616] 65534 62616 824 1 5 4 0 0 exe [333493.445392] [62621] 65534 62621 1 1 1 1 0 0 exe [333493.454040] [62625] 65534 62625 578 1 5 4 0 0 exe [333493.462687] [62642] 65534 62642 4918 1 5 4 0 0 exe [333493.471369] [62650] 65534 62650 360 1 5 4 0 0 exe [333493.480070] [62655] 65534 62655 4672 1 5 4 0 0 exe [333493.488716] [62660] 65534 62660 4516 1 6 4 0 0 exe [333493.497396] [62732] 65534 62732 6550 1 8 5 0 0 exe [333493.506039] [62758] 65534 62758 6794 1 9 5 0 0 exe [333493.518544] [62764] 65534 62764 413 1 5 3 0 0 exe [333493.527213] [62859] 65534 62859 413 1 5 3 0 0 exe [333493.535868] [63822] 0 63822 312972 3960 62 10 0 0 image [333493.544699] [63828] 0 63828 388749 4853 83 10 0 0 exe [333493.553355] [63829] 0 63829 1188681 26396 516 18 0 0 exe [333493.562013] [63847] 0 63847 1 1 1 1 0 0 exe [333493.570670] [63868] 0 63868 23778 5292 52 6 0 0 exe [333493.579323] [64632] 65534 64632 798 1 5 4 0 0 exe [333493.587977] [ 702] 0 702 11100 86 25 3 0 0 cron [333493.596715] [ 703] 0 703 1069 17 8 3 0 0 sh [333493.605285] [ 704] 0 704 1043 15 8 3 0 0 run-parts [333493.614497] [ 705] 0 705 2791 54 9 3 0 0 drawfork-puppet [333493.624181] [ 706] 0 706 1457 16 8 3 0 0 sleep [333493.633045] [ 2213] 0 2213 296876 4057 58 9 0 0 image [333493.641882] [ 2219] 0 2219 370316 4821 80 10 0 0 exe [333493.650554] [ 2220] 0 2220 925131 21240 428 17 0 0 exe [333493.659198] [ 2242] 0 2242 1 1 1 1 0 0 exe [333493.667848] [ 2256] 0 2256 23462 4669 52 6 0 0 exe [333493.676488] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [333493.685132] [ 3350] 65534 3350 1 1 1 1 0 0 exe [333493.693785] [ 3654] 65534 3654 413 1 5 3 0 0 exe [333493.702428] [ 3658] 65534 3658 1 1 1 1 0 0 exe [333493.711071] [ 3678] 65534 3678 413 1 5 3 0 0 exe [333493.719726] [ 4329] 0 4329 296588 3997 59 10 0 0 image [333493.728548] [ 4335] 0 4335 386636 4770 81 10 0 0 exe [333493.737190] [ 4336] 0 4336 893897 20770 424 16 0 0 exe [333493.745880] [ 4355] 0 4355 1 1 1 1 0 0 exe [333493.754533] [ 4369] 0 4369 23653 4888 52 6 0 0 exe [333493.763226] [ 4410] 0 4410 315373 3697 60 9 0 0 image [333493.772044] [ 4418] 0 4418 29960 3813 30 6 0 0 exe [333493.780686] [ 4458] 0 4458 1 1 1 1 0 0 exe [333493.789403] [ 4476] 0 4476 1 1 1 1 0 0 exe [333493.798048] [ 4482] 0 4482 1 1 1 1 0 0 exe [333493.806710] [ 4486] 0 4486 389 1 5 4 0 0 exe [333493.815441] [ 4489] 0 4489 1 1 1 1 0 0 exe [333493.824992] [ 4498] 0 4498 1 1 1 1 0 0 exe [333493.833745] [ 4502] 0 4502 1 1 1 1 0 0 exe [333493.843398] [ 4515] 0 4515 694 1 5 3 0 0 exe [333493.852061] [ 4575] 0 4575 668 1 5 4 0 0 exe [333493.860711] [ 4580] 0 4580 6743 1 9 5 0 0 exe [333493.869520] [ 4631] 0 4631 6412 1 9 5 0 0 exe [333493.878178] [ 4639] 0 4639 417 1 5 3 0 0 exe [333493.886916] [ 5197] 0 5197 180218 705 21 4 0 0 image [333493.895922] [ 5203] 0 5203 181310 714 24 5 0 0 exe [333493.905001] [ 5204] 0 5204 210848 5833 58 6 0 0 exe [333493.913977] [ 5227] 0 5227 1 1 1 1 0 0 exe [333493.922865] [ 5245] 0 5245 23525 3416 32 6 0 0 exe [333493.931876] [ 5289] 0 5289 179866 624 21 4 0 0 image [333493.940972] [ 5295] 0 5295 459 1 5 4 0 0 exe [333493.949814] [ 5299] 0 5299 457 1 4 3 0 0 exe [333493.958468] [ 5303] 0 5303 457 1 4 3 0 0 exe [333493.967129] [ 5307] 0 5307 457 1 4 3 0 0 exe [333493.975786] [ 5311] 0 5311 1 1 1 1 0 0 exe [333493.984814] [ 5315] 0 5315 457 1 4 3 0 0 exe [333493.993474] [ 5317] 0 5317 1 1 1 1 0 0 exe [333494.002131] [ 5323] 0 5323 1 1 1 1 0 0 exe [333494.010807] [ 5328] 0 5328 1 1 1 1 0 0 exe [333494.019491] [ 5578] 0 5578 315309 3987 62 10 0 0 image [333494.028315] [ 5585] 0 5585 386764 4745 84 10 0 0 exe [333494.036968] [ 5586] 0 5586 791607 17252 308 15 0 0 exe [333494.045629] [ 5616] 0 5616 1 1 1 1 0 0 exe [333494.054298] [ 5634] 0 5634 23786 3389 32 6 0 0 exe [333494.062950] [ 5735] 65534 5735 6498 1 6 4 0 0 exe [333494.071602] [ 5908] 0 5908 315373 4017 64 10 0 0 image [333494.080430] [ 5915] 0 5915 405197 4744 86 10 0 0 exe [333494.089098] [ 5916] 0 5916 736034 16746 297 14 0 0 exe [333494.097762] [ 5938] 0 5938 315373 3721 60 9 0 0 image [333494.106596] [ 5946] 0 5946 1 1 1 1 0 0 exe [333494.115253] [ 5950] 0 5950 13929 3642 24 6 0 0 exe [333494.123898] [ 5976] 0 5976 23763 3601 32 6 0 0 exe [333494.132553] [ 5994] 0 5994 835 1 5 4 0 0 exe [333494.141223] [ 6006] 0 6006 4332 1 3 3 0 0 exe [333494.150333] [ 6019] 0 6019 1 1 1 1 0 0 exe [333494.158991] Out of memory: Kill process 60557 (exe) score 872 or sacrifice child [333494.166779] Killed process 60584 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [333494.185420] oom_reaper: reaped process 60584 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [333494.196883] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [333494.209141] syz-manager cpuset=/ mems_allowed=0 [333494.214164] CPU: 59 PID: 33293 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [333494.223679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [333494.233112] 0000000000000000 ffffffff8e336404 ffffafa1d868fc10 ffff93222d757100 [333494.241254] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [333494.249389] ffff931a2a519140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [333494.257507] Call Trace: [333494.260170] [] ? dump_stack+0x5c/0x78 [333494.265689] [] ? dump_header+0x78/0x1fd [333494.271384] [] ? get_page_from_freelist+0x3f7/0xb20 [333494.278162] [] ? cap_inode_killpriv+0x20/0x20 [333494.285420] [] ? oom_kill_process+0x22a/0x3f0 [333494.291632] [] ? out_of_memory+0x111/0x470 [333494.297606] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [333494.304337] [] ? __alloc_pages_nodemask+0x201/0x260 [333494.311087] [] ? alloc_pages_current+0x91/0x140 [333494.317473] [] ? filemap_fault+0x326/0x5d0 [333494.323472] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [333494.330314] [] ? __do_fault+0xa9/0x1c0 [333494.335921] [] ? handle_mm_fault+0xda4/0x1350 [333494.342137] [] ? pick_next_task_fair+0x2fb/0x490 [333494.348702] [] ? __do_page_fault+0x255/0x4f0 [333494.354846] [] ? page_fault+0x28/0x30 [333494.360403] Mem-Info: [333494.362921] active_anon:30056663 inactive_anon:470724 isolated_anon:0 active_file:0 inactive_file:191 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7973 slab_unreclaimable:35902 mapped:468944 shmem:531633 pagetables:76156 bounce:0 free:138626 free_pcp:381 free_cma:0 [333494.397557] Node 0 active_anon:120226652kB inactive_anon:1882896kB active_file:436kB inactive_file:588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1875776kB dirty:0kB writeback:0kB shmem:2126532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB unstable:0kB pages_scanned:266 all_unreclaimable? no [333494.427843] 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 [333494.457659] lowmem_reserve[]: 0 2974 120837 120837 120837 [333494.464178] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2562656kB inactive_anon:2864kB active_file:80kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:88kB slab_unreclaimable:404kB kernel_stack:112kB pagetables:5956kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [333494.497053] lowmem_reserve[]: 0 0 117862 117862 117862 [333494.504178] Node 0 Normal free:66144kB min:65908kB low:186596kB high:307284kB active_anon:117663996kB inactive_anon:1880032kB active_file:264kB inactive_file:128kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31788kB slab_unreclaimable:143204kB kernel_stack:171120kB pagetables:298668kB bounce:0kB free_pcp:416kB local_pcp:0kB free_cma:0kB [333494.539361] lowmem_reserve[]: 0 0 0 0 0 [333494.544231] 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 [333494.560593] Node 0 DMA32: 542*4kB (UE) 315*8kB (UME) 122*16kB (UME) 100*32kB (UME) 130*64kB (UME) 64*128kB (UME) 33*256kB (UE) 13*512kB (U) 6*1024kB (UE) 0*2048kB 104*4096kB (UM) = 473584kB [333494.581935] Node 0 Normal: 1554*4kB (UME) 539*8kB (UME) 288*16kB (UME) 799*32kB (UME) 329*64kB (UME) 48*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67904kB [333494.599650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [333494.608551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [333494.617197] 531889 total pagecache pages [333494.621329] 0 pages in swap cache [333494.624837] Swap cache stats: add 0, delete 0, find 0/0 [333494.630263] Free swap = 0kB [333494.633363] Total swap = 0kB [333494.636448] 31457176 pages RAM [333494.639710] 0 pages HighMem/MovableOnly [333494.643746] 513206 pages reserved [333494.647277] 0 pages hwpoisoned [333494.650541] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [333494.659375] [ 934] 0 934 76991 148 148 3 0 0 systemd-journal [333494.669109] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [333494.679129] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [333494.688035] [ 1128] 0 1128 21093 55 12 3 0 0 audispd [333494.697031] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [333494.705847] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [333494.715200] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [333494.724853] [ 1158] 0 1158 7409 61 19 3 0 0 cron [333494.733583] [ 1166] 0 1166 32396 3898 67 5 0 0 syz-ci [333494.742487] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [333494.751664] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [333494.760692] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [333494.769593] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [333494.778497] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [333494.787222] [ 1797] 0 1797 283904 51834 482 5 0 0 ruby [333494.795949] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [333494.806497] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [333494.816176] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [333494.825860] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [333494.834622] [17799] 0 17799 180958 734 23 5 0 0 exe [333494.843263] [17818] 65534 17818 17181673551 15945 134 6 0 0 exe [333494.852180] [ 4923] 0 4923 205700 66157 331 6 0 0 syz-manager [333494.861531] [12028] 0 12028 148581 106615 269 5 0 0 syz-manager [333494.870880] [ 9123] 0 9123 143062 72523 227 5 0 0 syz-manager [333494.880216] [39092] 0 39092 62528 562 29 4 0 0 rsyslogd [333494.889759] [53169] 0 53169 180154 654 21 4 0 0 image [333494.898781] [53175] 0 53175 181374 800 25 5 0 0 exe [333494.908150] [53176] 0 53176 215792 7594 69 5 0 0 exe [333494.916829] [53197] 0 53197 1 1 1 1 0 0 exe [333494.925501] [53213] 0 53213 23867 5402 52 6 0 0 exe [333494.934151] [56167] 0 56167 179930 658 21 5 0 0 image [333494.943000] [56173] 0 56173 180958 722 23 5 0 0 exe [333494.951660] [56174] 0 56174 211424 6101 63 6 0 0 exe [333494.960331] [56195] 0 56195 1 1 1 1 0 0 exe [333494.969195] [56242] 0 56242 24177 5381 52 6 0 0 exe [333494.977853] [56506] 0 56506 180154 704 21 5 0 0 image [333494.987083] [56522] 0 56522 180958 671 23 4 0 0 exe [333494.995756] [56523] 0 56523 211296 6164 64 4 0 0 exe [333495.004409] [56558] 0 56558 1 1 1 1 0 0 exe [333495.013502] [56573] 0 56573 23800 5208 52 6 0 0 exe [333495.022171] [56591] 0 56591 69980 47021 142 5 0 0 syz-manager [333495.031523] [57676] 0 57676 180154 665 22 5 0 0 image [333495.040450] [57683] 0 57683 181854 1145 27 4 0 0 exe [333495.049109] [57685] 65534 57685 809791 296959 1006 7 0 0 exe [333495.057890] [57706] 65534 57706 1 1 1 1 0 0 exe [333495.066764] [57725] 65534 57725 24064 4382 52 6 0 0 exe [333495.075514] [57772] 0 57772 179866 603 21 4 0 0 image [333495.084369] [57779] 65534 57779 64090 21697 98 6 0 0 exe [333495.093142] [57818] 65534 57818 499 1 5 4 0 0 exe [333495.101794] [57838] 65534 57838 4693 1 6 4 0 0 exe [333495.110446] [57847] 65534 57847 589 1 5 4 0 0 exe [333495.119100] [58250] 0 58250 180218 684 22 5 0 0 image [333495.127936] [58256] 0 58256 181790 1259 28 5 0 0 exe [333495.136711] [58259] 65534 58259 603206 241054 778 7 0 0 exe [333495.145464] [58278] 65534 58278 1 1 1 1 0 0 exe [333495.154106] [58297] 65534 58297 24225 3959 53 6 0 0 exe [333495.163374] [58363] 0 58363 296588 3901 58 9 0 0 image [333495.172353] [58378] 0 58378 404781 4945 84 10 0 0 exe [333495.182045] [58379] 0 58379 1253497 45281 599 19 0 0 exe [333495.191034] [58417] 0 58417 1 1 1 1 0 0 exe [333495.200147] [58421] 0 58421 180218 646 21 4 0 0 image [333495.209077] [58427] 65534 58427 61943 21150 94 6 0 0 exe [333495.217756] [58443] 0 58443 23336 5263 52 7 0 0 exe [333495.226421] [58525] 65534 58525 823 1 5 4 0 0 exe [333495.235101] [58570] 65534 58570 619 1 5 4 0 0 exe [333495.243778] [58585] 65534 58585 4683 1 5 4 0 0 exe [333495.252810] [58588] 65534 58588 439 1 5 4 0 0 exe [333495.261560] [58590] 65534 58590 599 1 5 4 0 0 exe [333495.270223] [58596] 65534 58596 4917 1 4 3 0 0 exe [333495.278937] [58601] 65534 58601 4815 1 6 4 0 0 exe [333495.288655] [58605] 65534 58605 615 1 5 4 0 0 exe [333495.297511] [58609] 65534 58609 4635 1 6 4 0 0 exe [333495.306533] [58612] 65534 58612 4693 1 5 4 0 0 exe [333495.315293] [58617] 65534 58617 852 1 5 4 0 0 exe [333495.324492] [58628] 65534 58628 4709 1 5 4 0 0 exe [333495.333261] [58648] 65534 58648 4946 1 5 4 0 0 exe [333495.342001] [58690] 65534 58690 413 1 5 3 0 0 exe [333495.350674] [58705] 65534 58705 599 1 3 2 0 0 exe [333495.359344] [58750] 65534 58750 821 1 3 2 0 0 exe [333495.368099] [58751] 65534 58751 413 1 5 3 0 0 exe [333495.376940] [58760] 65534 58760 1 1 1 1 0 0 exe [333495.385603] [58767] 65534 58767 5865 1 6 5 0 0 exe [333495.394354] [58796] 65534 58796 413 1 5 3 0 0 exe [333495.403005] [58859] 65534 58859 615 1 3 2 0 0 exe [333495.411641] [60292] 0 60292 180154 673 21 4 0 0 image [333495.420464] [60299] 0 60299 181790 1316 28 5 0 0 exe [333495.429102] [60304] 65534 60304 921096 268472 949 7 0 0 exe [333495.437752] [60337] 65534 60337 1 1 1 1 0 0 exe [333495.446400] [60376] 65534 60376 24203 4545 53 6 0 0 exe [333495.455177] [60501] 0 60501 179866 598 20 5 0 0 image [333495.463994] [60508] 65534 60508 62992 22803 95 6 0 0 exe [333495.472632] [60536] 0 60536 298925 4041 58 9 0 0 image [333495.482853] [60555] 0 60555 432180 7310 168 11 0 0 exe [333495.491645] [60557] 0 60557 52917149 27759791 61967 157 0 0 exe [333495.500298] [60584] 0 60584 1 0 1 1 0 0 exe [333495.509026] [60607] 65534 60607 794 1 5 4 0 0 exe [333495.517668] [60641] 0 60641 23760 5151 52 6 0 0 exe [333495.526334] [60693] 65534 60693 456 1 5 4 0 0 exe [333495.535014] [60696] 65534 60696 4888 1 5 4 0 0 exe [333495.543653] [60701] 65534 60701 796 1 5 4 0 0 exe [333495.552288] [60705] 65534 60705 4550 1 5 4 0 0 exe [333495.560929] [60709] 65534 60709 710 1 5 4 0 0 exe [333495.569605] [60725] 65534 60725 4990 1 6 4 0 0 exe [333495.578257] [60736] 65534 60736 4906 1 6 4 0 0 exe [333495.586901] [60762] 65534 60762 6764 1 9 5 0 0 exe [333495.595800] [60770] 65534 60770 1 1 1 1 0 0 exe [333495.604446] [60805] 65534 60805 6428 1 9 5 0 0 exe [333495.613106] [60816] 65534 60816 1 1 1 1 0 0 exe [333495.621744] [61559] 0 61559 312972 3966 62 10 0 0 image [333495.630556] [61565] 0 61565 405133 4696 84 10 0 0 exe [333495.639289] [61566] 0 61566 1146877 23559 426 17 0 0 exe [333495.647929] [61590] 0 61590 1 1 1 1 0 0 exe [333495.656566] [61604] 0 61604 23740 5278 52 6 0 0 exe [333495.665213] [61714] 0 61714 180154 673 21 5 0 0 image [333495.674024] [61720] 0 61720 181854 1239 29 4 0 0 exe [333495.682847] [61725] 65534 61725 1456410 1099207 2397 10 0 0 exe [333495.691576] [61744] 65534 61744 1 1 1 1 0 0 exe [333495.700216] [61768] 65534 61768 23619 4075 53 6 0 0 exe [333495.708853] [61886] 0 61886 179866 598 21 4 0 0 image [333495.721373] [61893] 65534 61893 59010 19119 88 6 0 0 exe [333495.730015] [62083] 65534 62083 4892 1 5 4 0 0 exe [333495.738653] [62616] 65534 62616 824 1 5 4 0 0 exe [333495.747298] [62621] 65534 62621 1 1 1 1 0 0 exe [333495.755933] [62625] 65534 62625 578 1 5 4 0 0 exe [333495.764664] [62642] 65534 62642 4918 1 5 4 0 0 exe [333495.773321] [62650] 65534 62650 360 1 5 4 0 0 exe [333495.782169] [62655] 65534 62655 4672 1 5 4 0 0 exe [333495.790815] [62660] 65534 62660 4516 1 6 4 0 0 exe [333495.799495] [62732] 65534 62732 6550 1 8 5 0 0 exe [333495.812765] [62758] 65534 62758 6794 1 9 5 0 0 exe [333495.821781] [62764] 65534 62764 413 1 5 3 0 0 exe [333495.831662] [62859] 65534 62859 413 1 5 3 0 0 exe [333495.840489] [63822] 0 63822 312972 3960 62 10 0 0 image [333495.849337] [63828] 0 63828 388749 4853 83 10 0 0 exe [333495.858542] [63829] 0 63829 1188681 26444 516 18 0 0 exe [333495.867482] [63847] 0 63847 1 1 1 1 0 0 exe [333495.876146] [63868] 0 63868 23778 5292 52 6 0 0 exe [333495.884822] [64632] 65534 64632 798 1 5 4 0 0 exe [333495.893567] [ 702] 0 702 11100 86 25 3 0 0 cron [333495.902402] [ 703] 0 703 1069 17 8 3 0 0 sh [333495.911144] [ 704] 0 704 1043 15 8 3 0 0 run-parts [333495.922147] [ 705] 0 705 2791 54 9 3 0 0 drawfork-puppet [333495.944773] [ 706] 0 706 1457 16 8 3 0 0 sleep [333495.953697] [ 2213] 0 2213 296876 4057 58 9 0 0 image [333495.962539] [ 2219] 0 2219 370316 4821 80 10 0 0 exe [333495.971201] [ 2220] 0 2220 925131 21240 428 17 0 0 exe [333495.979846] [ 2242] 0 2242 1 1 1 1 0 0 exe [333495.988606] [ 2256] 0 2256 23462 4669 52 6 0 0 exe [333495.997521] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [333496.006180] [ 3350] 65534 3350 1 1 1 1 0 0 exe [333496.014821] [ 3654] 65534 3654 413 1 5 3 0 0 exe [333496.023475] [ 3658] 65534 3658 1 1 1 1 0 0 exe [333496.054777] [ 3678] 65534 3678 413 1 5 3 0 0 exe [333496.063413] [ 4329] 0 4329 296588 3997 59 10 0 0 image [333496.072223] [ 4335] 0 4335 386636 4770 81 10 0 0 exe [333496.080858] [ 4336] 0 4336 893897 20770 424 16 0 0 exe [333496.114848] [ 4355] 0 4355 1 1 1 1 0 0 exe [333496.123484] [ 4369] 0 4369 23653 4888 52 6 0 0 exe [333496.132164] [ 4410] 0 4410 315373 3697 60 9 0 0 image [333496.140976] [ 4418] 0 4418 29960 3813 30 6 0 0 exe [333496.149620] [ 4458] 0 4458 1 1 1 1 0 0 exe [333496.158690] [ 4476] 0 4476 1 1 1 1 0 0 exe [333496.167449] [ 4482] 0 4482 1 1 1 1 0 0 exe [333496.176282] [ 4486] 0 4486 389 1 5 4 0 0 exe [333496.184918] [ 4489] 0 4489 1 1 1 1 0 0 exe [333496.193684] [ 4498] 0 4498 1 1 1 1 0 0 exe [333496.202333] [ 4502] 0 4502 1 1 1 1 0 0 exe [333496.211075] [ 4515] 0 4515 694 1 5 3 0 0 exe [333496.219772] [ 4575] 0 4575 668 1 5 4 0 0 exe [333496.228411] [ 4580] 0 4580 6743 1 9 5 0 0 exe [333496.237181] [ 4631] 0 4631 6412 1 9 5 0 0 exe [333496.245826] [ 4639] 0 4639 417 1 5 3 0 0 exe [333496.254463] [ 5197] 0 5197 180218 705 21 4 0 0 image [333496.263278] [ 5203] 0 5203 181310 714 24 5 0 0 exe [333496.271917] [ 5204] 0 5204 210848 5847 58 6 0 0 exe [333496.280551] [ 5227] 0 5227 1 1 1 1 0 0 exe [333496.291723] [ 5245] 0 5245 23525 3416 32 6 0 0 exe [333496.300363] [ 5289] 0 5289 179866 624 21 4 0 0 image [333496.309265] [ 5295] 0 5295 459 1 5 4 0 0 exe [333496.317905] [ 5299] 0 5299 457 1 4 3 0 0 exe [333496.326652] [ 5303] 0 5303 457 1 4 3 0 0 exe [333496.335295] [ 5307] 0 5307 457 1 4 3 0 0 exe [333496.343931] [ 5311] 0 5311 1 1 1 1 0 0 exe [333496.352590] [ 5315] 0 5315 457 1 4 3 0 0 exe [333496.361315] [ 5317] 0 5317 1 1 1 1 0 0 exe [333496.369953] [ 5323] 0 5323 1 1 1 1 0 0 exe [333496.378677] [ 5328] 0 5328 1 1 1 1 0 0 exe [333496.387512] [ 5578] 0 5578 315309 3987 62 10 0 0 image [333496.396420] [ 5585] 0 5585 386764 4745 84 10 0 0 exe [333496.405067] [ 5586] 0 5586 791607 17295 308 15 0 0 exe [333496.413745] [ 5616] 0 5616 1 1 1 1 0 0 exe [333496.422422] [ 5634] 0 5634 23786 3389 32 6 0 0 exe [333496.431100] [ 5735] 65534 5735 6498 1 6 4 0 0 exe [333496.439737] [ 5908] 0 5908 315373 4017 64 10 0 0 image [333496.448584] [ 5915] 0 5915 405197 4744 86 10 0 0 exe [333496.457219] [ 5916] 0 5916 736034 16746 297 14 0 0 exe [333496.465903] [ 5938] 0 5938 315373 3721 60 9 0 0 image [333496.474753] [ 5946] 0 5946 1 1 1 1 0 0 exe [333496.483388] [ 5950] 0 5950 13929 3642 24 6 0 0 exe [333496.492021] [ 5976] 0 5976 23763 3601 32 6 0 0 exe [333496.500664] [ 5994] 0 5994 835 1 5 4 0 0 exe [333496.509305] [ 6006] 0 6006 4332 1 3 3 0 0 exe [333496.517947] [ 6019] 0 6019 1 1 1 1 0 0 exe [333496.526589] Out of memory: Kill process 60557 (exe) score 872 or sacrifice child [333496.534778] Killed process 60557 (exe) total-vm:211668596kB, anon-rss:110999260kB, file-rss:0kB, shmem-rss:39904kB [signal SIGBUS: bus error code=0x2 addr=0x7feb0d2ce020 pc=0x46cafa]