fatal error: fault DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ptrace-direct-overlay-host/current/image [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-1]: fork/exec /syzkaller/managers/ptrace-direct-overlay-host/current/image: cannot allocate memory[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 [333503.045021] oom_reaper: reaped process 60557 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:40040kB [333684.696907] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [333684.708572] exe cpuset=/ mems_allowed=0 [333684.712938] CPU: 27 PID: 56189 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [333684.721770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [333684.731214] 0000000000000000 ffffffff8e336404 ffffafa1d1e1fc10 ffff9322f1e740c0 [333684.739678] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000002 [333684.748065] ffff931a2be1f140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [333684.756163] Call Trace: [333684.758818] [] ? dump_stack+0x5c/0x78 [333684.764340] [] ? dump_header+0x78/0x1fd [333684.770026] [] ? get_page_from_freelist+0x3f7/0xb20 [333684.776752] [] ? cap_inode_killpriv+0x20/0x20 [333684.782960] [] ? oom_kill_process+0x22a/0x3f0 [333684.789171] [] ? out_of_memory+0x111/0x470 [333684.795128] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [333684.801853] [] ? __alloc_pages_nodemask+0x201/0x260 [333684.808598] [] ? alloc_pages_current+0x91/0x140 [333684.814974] [] ? filemap_fault+0x326/0x5d0 [333684.820955] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [333684.827777] [] ? __do_fault+0xa9/0x1c0 [333684.833373] [] ? handle_mm_fault+0xda4/0x1350 [333684.839579] [] ? do_nanosleep+0x8d/0xe0 [333684.845265] [] ? __do_page_fault+0x255/0x4f0 [333684.851389] [] ? page_fault+0x28/0x30 [333684.856976] Mem-Info: [333684.859517] active_anon:30182190 inactive_anon:330042 isolated_anon:0 active_file:0 inactive_file:202 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7763 slab_unreclaimable:40789 mapped:332988 shmem:386814 pagetables:74068 bounce:0 free:138805 free_pcp:795 free_cma:0 [333684.895243] Node 0 active_anon:120728760kB inactive_anon:1320168kB active_file:0kB inactive_file:484kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1333608kB dirty:0kB writeback:0kB shmem:1547256kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [333684.925209] 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 [333684.955022] lowmem_reserve[]: 0 2974 120837 120837 120837 [333684.961416] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2566436kB inactive_anon:932kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:76kB slab_unreclaimable:340kB kernel_stack:352kB pagetables:5236kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [333684.993909] lowmem_reserve[]: 0 0 117862 117862 117862 [333685.000062] Node 0 Normal free:65700kB min:65908kB low:186596kB high:307284kB active_anon:118162324kB inactive_anon:1319236kB active_file:4216kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:30976kB slab_unreclaimable:162816kB kernel_stack:211280kB pagetables:291036kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [333685.034982] lowmem_reserve[]: 0 0 0 0 0 [333685.039814] 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 [333685.056194] Node 0 DMA32: 694*4kB (UME) 371*8kB (UME) 147*16kB (UME) 87*32kB (UME) 132*64kB (UME) 69*128kB (UME) 33*256kB (UME) 13*512kB (U) 7*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474368kB [333685.076930] Node 0 Normal: 11523*4kB (UME) 2703*8kB (UME) 312*16kB (UME) 31*32kB (UME) 5*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 74020kB [333685.093799] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [333685.102722] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [333685.111390] 388666 total pagecache pages [333685.115529] 0 pages in swap cache [333685.119413] Swap cache stats: add 0, delete 0, find 0/0 [333685.124844] Free swap = 0kB [333685.127944] Total swap = 0kB [333685.131057] 31457176 pages RAM [333685.134314] 0 pages HighMem/MovableOnly [333685.138355] 513206 pages reserved [333685.141892] 0 pages hwpoisoned [333685.145170] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [333685.154022] [ 934] 0 934 103605 148 198 3 0 0 systemd-journal [333685.163738] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [333685.173274] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [333685.182200] [ 1128] 0 1128 21093 59 12 3 0 0 audispd [333685.191320] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [333685.200165] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [333685.209522] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [333685.219344] [ 1158] 0 1158 7409 61 19 3 0 0 cron [333685.228320] [ 1166] 0 1166 32396 3865 67 5 0 0 syz-ci [333685.237235] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [333685.246324] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [333685.255237] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [333685.264143] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [333685.273062] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [333685.281816] [ 1797] 0 1797 283453 51834 478 5 0 0 ruby [333685.290580] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [333685.300274] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [333685.310921] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [333685.320635] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [333685.329478] [17799] 0 17799 180958 734 23 5 0 0 exe [333685.338131] [17818] 65534 17818 17181673551 15786 134 6 0 0 exe [333685.347064] [ 4923] 0 4923 205700 80151 342 6 0 0 syz-manager [333685.356415] [12028] 0 12028 148581 93968 250 5 0 0 syz-manager [333685.365762] [ 9123] 0 9123 143062 73078 227 5 0 0 syz-manager [333685.375116] [39092] 0 39092 62528 531 29 4 0 0 rsyslogd [333685.384292] [53169] 0 53169 180154 654 21 4 0 0 image [333685.393314] [53175] 0 53175 181374 800 25 5 0 0 exe [333685.401984] [53176] 0 53176 216432 7417 72 5 0 0 exe [333685.410817] [53197] 0 53197 1 1 1 1 0 0 exe [333685.419640] [53213] 0 53213 23867 5456 52 6 0 0 exe [333685.428319] [56167] 0 56167 179930 658 21 5 0 0 image [333685.437166] [56173] 0 56173 180958 722 23 5 0 0 exe [333685.446015] [56174] 0 56174 211424 6519 63 6 0 0 exe [333685.455033] [56195] 0 56195 1 1 1 1 0 0 exe [333685.464866] [56242] 0 56242 24177 5540 52 6 0 0 exe [333685.473728] [56506] 0 56506 180154 703 21 5 0 0 image [333685.482710] [56522] 0 56522 180958 671 23 4 0 0 exe [333685.491369] [56523] 0 56523 212448 7522 70 4 0 0 exe [333685.500039] [56558] 0 56558 1 1 1 1 0 0 exe [333685.508695] [56573] 0 56573 23864 5413 52 6 0 0 exe [333685.517347] [56591] 0 56591 103796 80007 209 5 0 0 syz-manager [333685.526702] [57676] 0 57676 180154 665 22 5 0 0 image [333685.535813] [57683] 0 57683 181854 1150 27 4 0 0 exe [333685.544594] [57685] 65534 57685 809919 248393 1008 7 0 0 exe [333685.553256] [57706] 65534 57706 1 1 1 1 0 0 exe [333685.562045] [57725] 65534 57725 24064 4847 52 6 0 0 exe [333685.571931] [57772] 0 57772 179866 603 21 4 0 0 image [333685.580768] [57779] 65534 57779 64282 23506 99 6 0 0 exe [333685.589426] [57818] 65534 57818 499 1 5 4 0 0 exe [333685.598085] [57838] 65534 57838 4693 1 6 4 0 0 exe [333685.607319] [57847] 65534 57847 589 1 5 4 0 0 exe [333685.617916] [58570] 65534 58570 619 1 5 4 0 0 exe [333685.626883] [58585] 65534 58585 4785 1 6 4 0 0 exe [333685.635557] [58588] 65534 58588 439 1 5 4 0 0 exe [333685.644207] [58601] 65534 58601 4815 1 6 4 0 0 exe [333685.652852] [58609] 65534 58609 4533 1 5 4 0 0 exe [333685.661507] [58690] 65534 58690 413 1 5 3 0 0 exe [333685.670163] [58751] 65534 58751 413 1 5 3 0 0 exe [333685.678823] [58760] 65534 58760 413 1 5 3 0 0 exe [333685.687481] [58796] 65534 58796 413 1 5 3 0 0 exe [333685.696127] [63822] 0 63822 312972 3959 62 10 0 0 image [333685.704954] [63828] 0 63828 434278 7494 167 11 0 0 exe [333685.713609] [63829] 0 63829 69703264 29357841 65041 169 0 0 exe [333685.722280] [63847] 0 63847 1 1 1 1 0 0 exe [333685.731398] [63868] 0 63868 23778 5292 52 6 0 0 exe [333685.740058] [ 2213] 0 2213 296876 4056 58 9 0 0 image [333685.748886] [ 2219] 0 2219 370316 4821 80 10 0 0 exe [333685.757551] [ 2220] 0 2220 1142452 23806 494 18 0 0 exe [333685.766199] [ 2242] 0 2242 1 1 1 1 0 0 exe [333685.774853] [ 2256] 0 2256 23462 5156 52 6 0 0 exe [333685.783650] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [333685.792302] [ 3350] 65534 3350 415 1 5 3 0 0 exe [333685.800970] [ 3654] 65534 3654 413 1 5 3 0 0 exe [333685.809628] [ 3658] 65534 3658 413 1 5 3 0 0 exe [333685.818276] [ 3678] 65534 3678 413 1 5 3 0 0 exe [333685.826933] [ 5197] 0 5197 180218 704 21 4 0 0 image [333685.835768] [ 5203] 0 5203 181310 714 24 5 0 0 exe [333685.844420] [ 5204] 0 5204 210976 6180 61 6 0 0 exe [333685.853162] [ 5227] 0 5227 1 1 1 1 0 0 exe [333685.861814] [ 5245] 0 5245 24182 5074 53 6 0 0 exe [333685.870469] [ 5289] 0 5289 179866 624 21 4 0 0 image [333685.879306] [ 5295] 0 5295 459 1 5 4 0 0 exe [333685.888227] [ 5299] 0 5299 457 1 4 3 0 0 exe [333685.896888] [ 5303] 0 5303 457 1 4 3 0 0 exe [333685.905560] [ 5307] 0 5307 457 1 4 3 0 0 exe [333685.914213] [ 5311] 0 5311 1 1 1 1 0 0 exe [333685.922862] [ 5315] 0 5315 457 1 4 3 0 0 exe [333685.931526] [ 5317] 0 5317 1 1 1 1 0 0 exe [333685.940178] [ 5323] 0 5323 1 1 1 1 0 0 exe [333685.948978] [ 5328] 0 5328 1 1 1 1 0 0 exe [333685.957821] [ 6439] 0 6439 313324 3970 57 10 0 0 image [333685.967173] [ 6449] 0 6449 405133 4821 86 10 0 0 exe [333685.975838] [ 6450] 0 6450 874682 20373 405 16 0 0 exe [333685.984529] [ 6468] 0 6468 1 1 1 1 0 0 exe [333685.993191] [ 6500] 0 6500 23697 4831 52 6 0 0 exe [333686.001855] [ 6622] 0 6622 313324 3697 61 10 0 0 image [333686.010696] [ 6629] 0 6629 30144 3838 30 6 0 0 exe [333686.019351] [ 6677] 0 6677 1 1 1 1 0 0 exe [333686.028022] [ 6701] 0 6701 1 1 1 1 0 0 exe [333686.036768] [ 6704] 0 6704 6802 1 9 5 0 0 exe [333686.045428] [ 6710] 0 6710 1 1 1 1 0 0 exe [333686.054247] [ 6714] 0 6714 4892 1 5 4 0 0 exe [333686.063008] [ 6718] 0 6718 1 1 1 1 0 0 exe [333686.071772] [ 6724] 0 6724 798 1 5 4 0 0 exe [333686.080637] [ 6736] 0 6736 1 1 1 1 0 0 exe [333686.090391] [ 6810] 0 6810 1 1 1 1 0 0 exe [333686.101203] [ 6821] 0 6821 6767 1 9 5 0 0 exe [333686.110042] [ 6846] 0 6846 6640 1 10 5 0 0 exe [333686.118692] [ 6868] 0 6868 6655 1 9 5 0 0 exe [333686.127359] [ 7263] 0 7263 180218 684 21 5 0 0 image [333686.136484] [ 7269] 0 7269 181790 1368 29 5 0 0 exe [333686.145318] [ 7274] 65534 7274 385418 41342 316 6 0 0 exe [333686.155028] [ 7292] 65534 7292 1 1 1 1 0 0 exe [333686.163711] [ 7310] 65534 7310 23730 4243 51 6 0 0 exe [333686.172370] [ 7313] 0 7313 180154 685 20 5 0 0 image [333686.181206] [ 7319] 0 7319 181726 1303 28 5 0 0 exe [333686.189991] [ 7324] 65534 7324 375760 56860 323 6 0 0 exe [333686.198665] [ 7356] 65534 7356 1 1 1 1 0 0 exe [333686.208736] [ 7387] 65534 7387 23737 4065 52 6 0 0 exe [333686.218484] [ 7473] 0 7473 180218 655 20 5 0 0 image [333686.228551] [ 7480] 65534 7480 83287 54844 136 6 0 0 exe [333686.237213] [ 7559] 0 7559 180218 644 21 5 0 0 image [333686.246042] [ 7566] 65534 7566 82572 54173 134 6 0 0 exe [333686.255176] [ 7587] 65534 7587 778 1 5 4 0 0 exe [333686.263844] [ 7677] 65534 7677 790 1 5 4 0 0 exe [333686.272515] [ 9004] 65534 9004 374 1 5 4 0 0 exe [333686.281272] [ 9014] 65534 9014 4332 1 3 3 0 0 exe [333686.290301] [ 9021] 65534 9021 346 1 5 4 0 0 exe [333686.299878] [ 9025] 65534 9025 4468 1 5 4 0 0 exe [333686.308553] [ 9037] 65534 9037 366 1 5 4 0 0 exe [333686.317225] [ 9042] 65534 9042 4440 1 5 4 0 0 exe [333686.325882] [ 9050] 65534 9050 4562 1 6 4 0 0 exe [333686.334569] [ 9098] 65534 9098 6748 1 9 5 0 0 exe [333686.343232] [ 9141] 65534 9141 6554 1 9 5 0 0 exe [333686.351897] [ 9220] 65534 9220 6350 1 9 5 0 0 exe [333686.360909] [ 9239] 65534 9239 413 1 5 3 0 0 exe [333686.369593] [ 9328] 65534 9328 4984 1 6 4 0 0 exe [333686.378262] [ 9331] 65534 9331 475 1 5 4 0 0 exe [333686.386923] [ 9357] 65534 9357 630 1 5 4 0 0 exe [333686.395946] [ 9358] 65534 9358 4569 1 5 4 0 0 exe [333686.404614] [ 9377] 65534 9377 616 1 5 4 0 0 exe [333686.413271] [ 9388] 65534 9388 4824 1 6 4 0 0 exe [333686.421929] [ 9404] 65534 9404 4812 1 6 4 0 0 exe [333686.431041] [ 9543] 65534 9543 6568 1 9 5 0 0 exe [333686.439713] [ 9550] 65534 9550 415 1 5 3 0 0 exe [333686.448367] [ 9627] 65534 9627 415 1 5 3 0 0 exe [333686.457023] [ 9660] 65534 9660 6588 1 9 5 0 0 exe [333686.466714] [11963] 65534 11963 6088 1 8 5 0 0 exe [333686.475393] [12018] 65534 12018 6561 1 9 5 0 0 exe [333686.484161] [12022] 65534 12022 441 1 5 3 0 0 exe [333686.492826] [12045] 65534 12045 415 1 5 3 0 0 exe [333686.501569] [12051] 65534 12051 6591 1 9 5 0 0 exe [333686.510240] [12154] 65534 12154 6444 1 9 5 0 0 exe [333686.518904] [12159] 65534 12159 413 1 5 3 0 0 exe [333686.527709] [12164] 65534 12164 6561 1 9 5 0 0 exe [333686.536549] [12181] 65534 12181 6411 1 9 5 0 0 exe [333686.545216] [12210] 65534 12210 6411 1 9 5 0 0 exe [333686.553881] [12241] 65534 12241 413 1 5 3 0 0 exe [333686.562536] [12504] 65534 12504 6591 1 9 5 0 0 exe [333686.571210] [12535] 65534 12535 6411 1 9 5 0 0 exe [333686.579881] [12567] 65534 12567 415 1 5 3 0 0 exe [333686.588849] [12683] 65534 12683 413 1 5 3 0 0 exe [333686.598746] [12709] 65534 12709 413 1 5 3 0 0 exe [333686.607824] [12934] 65534 12934 6049 1 8 5 0 0 exe [333686.616486] [13424] 65534 13424 415 1 5 3 0 0 exe [333686.625614] [13428] 65534 13428 441 1 5 3 0 0 exe [333686.634276] [13458] 65534 13458 441 1 5 3 0 0 exe [333686.642938] [13464] 65534 13464 415 1 5 3 0 0 exe [333686.651598] [13485] 65534 13485 415 1 5 3 0 0 exe [333686.660256] [13500] 65534 13500 415 1 5 3 0 0 exe [333686.668919] [13550] 65534 13550 413 1 5 3 0 0 exe [333686.677568] [13556] 65534 13556 413 1 5 3 0 0 exe [333686.687009] [13608] 65534 13608 413 1 5 3 0 0 exe [333686.696028] [13616] 65534 13616 413 1 5 3 0 0 exe [333686.705793] [13724] 65534 13724 441 1 5 3 0 0 exe [333686.715044] [13733] 65534 13733 441 1 5 3 0 0 exe [333686.724585] [13741] 65534 13741 415 1 5 3 0 0 exe [333686.734340] [13819] 65534 13819 413 1 5 3 0 0 exe [333686.743382] [14058] 65534 14058 6338 1 9 5 0 0 exe [333686.752068] [14230] 65534 14230 6411 1 9 5 0 0 exe [333686.760740] [14399] 65534 14399 413 1 5 3 0 0 exe [333686.769395] [14415] 65534 14415 415 1 5 3 0 0 exe [333686.778046] [14419] 65534 14419 6620 1 10 5 0 0 exe [333686.786712] [14421] 65534 14421 415 1 5 3 0 0 exe [333686.795590] [14446] 65534 14446 6318 1 9 5 0 0 exe [333686.804438] [14458] 65534 14458 413 1 5 3 0 0 exe [333686.813213] [14467] 65534 14467 413 1 5 3 0 0 exe [333686.821972] [14538] 65534 14538 415 1 5 3 0 0 exe [333686.830627] [14579] 65534 14579 6318 1 9 5 0 0 exe [333686.839405] [14719] 65534 14719 443 1 5 3 0 0 exe [333686.848079] [14731] 65534 14731 6216 1 8 5 0 0 exe [333686.856745] [14738] 65534 14738 441 1 5 3 0 0 exe [333686.865639] [14746] 65534 14746 441 1 5 3 0 0 exe [333686.874298] [14768] 65534 14768 6056 1 8 5 0 0 exe [333686.883179] [14902] 65534 14902 1 1 1 1 0 0 exe [333686.891922] [14908] 65534 14908 441 1 5 3 0 0 exe [333686.900730] [14923] 65534 14923 415 1 5 3 0 0 exe [333686.909391] [14962] 65534 14962 413 1 5 3 0 0 exe [333686.918044] [15011] 65534 15011 6286 1 9 5 0 0 exe [333686.926707] [15185] 65534 15185 415 1 5 3 0 0 exe [333686.935896] [15190] 65534 15190 415 1 5 3 0 0 exe [333686.944736] [15321] 65534 15321 441 1 5 3 0 0 exe [333686.953610] [15353] 65534 15353 413 1 5 3 0 0 exe [333686.962270] [15560] 65534 15560 6664 1 10 5 0 0 exe [333686.970918] [15594] 65534 15594 6394 1 9 5 0 0 exe [333686.979579] [16036] 65534 16036 441 1 5 3 0 0 exe [333686.988248] [16051] 65534 16051 6413 1 9 5 0 0 exe [333686.996897] [16800] 65534 16800 415 1 5 3 0 0 exe [333687.005823] [16942] 65534 16942 1 1 1 1 0 0 exe [333687.014493] [16985] 65534 16985 415 1 5 3 0 0 exe [333687.023162] [17006] 65534 17006 1 1 1 1 0 0 exe [333687.031822] [17012] 65534 17012 413 1 5 3 0 0 exe [333687.040501] [17036] 65534 17036 1 1 1 1 0 0 exe [333687.049161] [17151] 65534 17151 1 1 1 1 0 0 exe [333687.057806] [17363] 65534 17363 413 1 5 3 0 0 exe [333687.066466] [17547] 65534 17547 6437 1 9 5 0 0 exe [333687.075131] [17601] 65534 17601 1 1 1 1 0 0 exe [333687.083784] [19048] 65534 19048 1 1 1 1 0 0 exe [333687.092440] [20884] 65534 20884 1 1 1 1 0 0 exe [333687.101203] [20986] 65534 20986 415 1 5 3 0 0 exe [333687.109873] [21002] 65534 21002 441 1 5 3 0 0 exe [333687.118524] [21015] 65534 21015 1 1 1 1 0 0 exe [333687.127494] [21024] 65534 21024 441 1 5 3 0 0 exe [333687.136425] [21598] 65534 21598 1 1 1 1 0 0 exe [333687.145706] [22007] 65534 22007 1 1 1 1 0 0 exe [333687.154366] [23017] 0 23017 296588 4004 57 9 0 0 image [333687.163197] [23027] 0 23027 313324 3987 59 10 0 0 image [333687.172313] [23042] 0 23042 386764 4820 83 10 0 0 exe [333687.180992] [23047] 0 23047 370380 4788 83 10 0 0 exe [333687.189769] [23051] 0 23051 761195 17792 312 14 0 0 exe [333687.198538] [23063] 0 23063 777540 17608 310 15 0 0 exe [333687.207496] [23139] 0 23139 1 1 1 1 0 0 exe [333687.216164] [23142] 0 23142 1 1 1 1 0 0 exe [333687.224818] [23196] 0 23196 23687 4037 32 6 0 0 exe [333687.233488] [23202] 0 23202 23453 3517 32 6 0 0 exe [333687.242171] [24384] 0 24384 296940 4072 59 9 0 0 image [333687.251000] [24390] 0 24390 386796 4778 82 10 0 0 exe [333687.259651] Out of memory: Kill process 63829 (exe) score 922 or sacrifice child [333687.267610] Killed process 63847 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [333687.300483] oom_reaper: reaped process 63847 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [333687.370637] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [333687.382203] exe cpuset=/ mems_allowed=0 [333687.386566] CPU: 8 PID: 6995 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [333687.395476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [333687.404921] 0000000000000000 ffffffff8e336404 ffffafa1cfa47c10 ffff9322f1e740c0 [333687.413226] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [333687.421437] ffff93140f51ec00 0000000000011d76 ffffffff8ec3eee0 ffffffff8e2acee0 [333687.430009] Call Trace: [333687.432916] [] ? dump_stack+0x5c/0x78 [333687.438612] [] ? dump_header+0x78/0x1fd [333687.444734] [] ? cap_inode_killpriv+0x20/0x20 [333687.451226] [] ? oom_kill_process+0x22a/0x3f0 [333687.458129] [] ? out_of_memory+0x111/0x470 [333687.464076] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [333687.470803] [] ? __alloc_pages_nodemask+0x201/0x260 [333687.477529] [] ? alloc_pages_current+0x91/0x140 [333687.484301] [] ? filemap_fault+0x326/0x5d0 [333687.490363] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [333687.497175] [] ? __do_fault+0xa9/0x1c0 [333687.502773] [] ? handle_mm_fault+0xda4/0x1350 [333687.508985] [] ? __do_page_fault+0x255/0x4f0 [333687.515119] [] ? page_fault+0x28/0x30 [333687.520697] Mem-Info: [333687.523292] active_anon:30182202 inactive_anon:330042 isolated_anon:0 active_file:45 inactive_file:671 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7620 slab_unreclaimable:39946 mapped:333727 shmem:386814 pagetables:74068 bounce:0 free:138595 free_pcp:193 free_cma:0 [333687.558818] Node 0 active_anon:120728812kB inactive_anon:1320168kB active_file:872kB inactive_file:5052kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1336988kB dirty:16kB writeback:0kB shmem:1547256kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [333687.591418] 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 [333687.623461] lowmem_reserve[]: 0 2974 120837 120837 120837 [333687.630726] Node 0 DMA32 free:473216kB min:1660kB low:4704kB high:7748kB active_anon:2566448kB inactive_anon:932kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:76kB slab_unreclaimable:340kB kernel_stack:352kB pagetables:5236kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [333687.664686] lowmem_reserve[]: 0 0 117862 117862 117862 [333687.671132] Node 0 Normal free:66088kB min:65908kB low:186596kB high:307284kB active_anon:118162376kB inactive_anon:1319236kB active_file:0kB inactive_file:2196kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:30344kB slab_unreclaimable:159268kB kernel_stack:211280kB pagetables:291036kB bounce:0kB free_pcp:2256kB local_pcp:0kB free_cma:0kB [333687.710868] lowmem_reserve[]: 0 0 0 0 0 [333687.716315] 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 [333687.734058] Node 0 DMA32: 647*4kB (UME) 369*8kB (UME) 145*16kB (UME) 86*32kB (UME) 131*64kB (UME) 68*128kB (UME) 34*256kB (UME) 13*512kB (U) 7*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474164kB [333687.755361] Node 0 Normal: 11575*4kB (UME) 2736*8kB (UME) 230*16kB (UME) 4*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71996kB [333687.771873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [333687.781565] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [333687.790313] 389736 total pagecache pages [333687.794464] 0 pages in swap cache [333687.798001] Swap cache stats: add 0, delete 0, find 0/0 [333687.803446] Free swap = 0kB [333687.807439] Total swap = 0kB [333687.810982] 31457176 pages RAM [333687.814263] 0 pages HighMem/MovableOnly [333687.818331] 513206 pages reserved [333687.821856] 0 pages hwpoisoned [333687.825133] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [333687.833973] [ 934] 0 934 103605 149 198 3 0 0 systemd-journal [333687.845595] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [333687.856581] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [333687.867017] [ 1128] 0 1128 21093 59 12 3 0 0 audispd [333687.876399] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [333687.885406] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [333687.895129] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [333687.905020] [ 1158] 0 1158 7409 61 19 3 0 0 cron [333687.913857] [ 1166] 0 1166 32396 3865 67 5 0 0 syz-ci [333687.924163] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [333687.933533] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [333687.942557] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [333687.951501] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [333687.960708] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [333687.969560] [ 1797] 0 1797 283453 51834 478 5 0 0 ruby [333687.978313] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [333687.988873] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [333687.998601] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [333688.008393] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [333688.017170] [17799] 0 17799 180958 734 23 5 0 0 exe [333688.026084] [17818] 65534 17818 17181673551 15786 134 6 0 0 exe [333688.036074] [ 4923] 0 4923 205700 80151 342 6 0 0 syz-manager [333688.046063] [12028] 0 12028 148581 93968 250 5 0 0 syz-manager [333688.055686] [ 9123] 0 9123 143062 73078 227 5 0 0 syz-manager [333688.065034] [39092] 0 39092 62528 545 29 4 0 0 rsyslogd [333688.074511] [53169] 0 53169 180154 654 21 4 0 0 image [333688.083329] [53175] 0 53175 181374 800 25 5 0 0 exe [333688.092147] [53176] 0 53176 216432 7439 72 5 0 0 exe [333688.100804] [53197] 0 53197 1 1 1 1 0 0 exe [333688.109455] [53213] 0 53213 23867 5456 52 6 0 0 exe [333688.119413] [56167] 0 56167 179930 658 21 5 0 0 image [333688.128237] [56173] 0 56173 180958 722 23 5 0 0 exe [333688.136966] [56174] 0 56174 211424 6534 63 6 0 0 exe [333688.145999] [56195] 0 56195 1 1 1 1 0 0 exe [333688.156220] [56242] 0 56242 24177 5540 52 6 0 0 exe [333688.165551] [56506] 0 56506 180154 703 21 5 0 0 image [333688.174781] [56522] 0 56522 180958 671 23 4 0 0 exe [333688.183618] [56523] 0 56523 212448 7533 70 4 0 0 exe [333688.192291] [56558] 0 56558 1 1 1 1 0 0 exe [333688.202730] [56573] 0 56573 23864 5413 52 6 0 0 exe [333688.211475] [56591] 0 56591 103796 80049 209 5 0 0 syz-manager [333688.221396] [57676] 0 57676 180154 665 22 5 0 0 image [333688.230409] [57683] 0 57683 181854 1150 27 4 0 0 exe [333688.239332] [57685] 65534 57685 809919 248402 1008 7 0 0 exe [333688.248430] [57706] 65534 57706 1 1 1 1 0 0 exe [333688.257820] [57725] 65534 57725 24064 4847 52 6 0 0 exe [333688.266470] [57772] 0 57772 179866 603 21 4 0 0 image [333688.275301] [57779] 65534 57779 64282 23506 99 6 0 0 exe [333688.283972] [57818] 65534 57818 499 1 5 4 0 0 exe [333688.292953] [57838] 65534 57838 4693 1 6 4 0 0 exe [333688.301645] [57847] 65534 57847 589 1 5 4 0 0 exe [333688.310863] [58570] 65534 58570 619 1 5 4 0 0 exe [333688.319698] [58585] 65534 58585 4785 1 6 4 0 0 exe [333688.328864] [58588] 65534 58588 439 1 5 4 0 0 exe [333688.337777] [58601] 65534 58601 4815 1 6 4 0 0 exe [333688.346421] [58609] 65534 58609 4533 1 5 4 0 0 exe [333688.355067] [58690] 65534 58690 413 1 5 3 0 0 exe [333688.363873] [58751] 65534 58751 413 1 5 3 0 0 exe [333688.372546] [58760] 65534 58760 413 1 5 3 0 0 exe [333688.381201] [58796] 65534 58796 413 1 5 3 0 0 exe [333688.389855] [63822] 0 63822 312972 3959 62 10 0 0 image [333688.398679] [63828] 0 63828 434278 7494 167 11 0 0 exe [333688.407320] [63829] 0 63829 69703264 29357852 65041 169 0 0 exe [333688.415979] [63847] 0 63847 1 0 1 1 0 0 exe [333688.424637] [63868] 0 63868 23778 5292 52 6 0 0 exe [333688.433292] [ 2213] 0 2213 296876 4056 58 9 0 0 image [333688.443182] [ 2219] 0 2219 370316 4821 80 10 0 0 exe [333688.451839] [ 2220] 0 2220 1142452 23827 494 18 0 0 exe [333688.460487] [ 2242] 0 2242 1 1 1 1 0 0 exe [333688.469132] [ 2256] 0 2256 23462 5156 52 6 0 0 exe [333688.477783] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [333688.486430] [ 3350] 65534 3350 415 1 5 3 0 0 exe [333688.495077] [ 3654] 65534 3654 413 1 5 3 0 0 exe [333688.503726] [ 3658] 65534 3658 413 1 5 3 0 0 exe [333688.512421] [ 3678] 65534 3678 413 1 5 3 0 0 exe [333688.521068] [ 5197] 0 5197 180218 704 21 4 0 0 image [333688.529889] [ 5203] 0 5203 181310 714 24 5 0 0 exe [333688.539179] [ 5204] 0 5204 210976 6219 61 6 0 0 exe [333688.547838] [ 5227] 0 5227 1 1 1 1 0 0 exe [333688.556494] [ 5245] 0 5245 24182 5074 53 6 0 0 exe [333688.565146] [ 5289] 0 5289 179866 624 21 4 0 0 image [333688.573979] [ 5295] 0 5295 459 1 5 4 0 0 exe [333688.582641] [ 5299] 0 5299 457 1 4 3 0 0 exe [333688.591291] [ 5303] 0 5303 457 1 4 3 0 0 exe [333688.599945] [ 5307] 0 5307 457 1 4 3 0 0 exe [333688.608596] [ 5311] 0 5311 1 1 1 1 0 0 exe [333688.617239] [ 5315] 0 5315 457 1 4 3 0 0 exe [333688.625897] [ 5317] 0 5317 1 1 1 1 0 0 exe [333688.634550] [ 5323] 0 5323 1 1 1 1 0 0 exe [333688.643202] [ 5328] 0 5328 1 1 1 1 0 0 exe [333688.651912] [ 6439] 0 6439 313324 3970 57 10 0 0 image [333688.660736] [ 6449] 0 6449 405133 4821 86 10 0 0 exe [333688.669384] [ 6450] 0 6450 874682 20378 405 16 0 0 exe [333688.678042] [ 6468] 0 6468 1 1 1 1 0 0 exe [333688.686710] [ 6500] 0 6500 23697 4831 52 6 0 0 exe [333688.695362] [ 6622] 0 6622 313324 3697 61 10 0 0 image [333688.704270] [ 6629] 0 6629 30144 3838 30 6 0 0 exe [333688.712912] [ 6677] 0 6677 1 1 1 1 0 0 exe [333688.721561] [ 6701] 0 6701 1 1 1 1 0 0 exe [333688.730239] [ 6704] 0 6704 6802 1 9 5 0 0 exe [333688.738880] [ 6710] 0 6710 1 1 1 1 0 0 exe [333688.747523] [ 6714] 0 6714 4892 1 5 4 0 0 exe [333688.756162] [ 6718] 0 6718 1 1 1 1 0 0 exe [333688.764813] [ 6724] 0 6724 798 1 5 4 0 0 exe [333688.773474] [ 6736] 0 6736 1 1 1 1 0 0 exe [333688.783022] [ 6810] 0 6810 1 1 1 1 0 0 exe [333688.792067] [ 6821] 0 6821 6767 1 9 5 0 0 exe [333688.800902] [ 6846] 0 6846 6640 1 10 5 0 0 exe [333688.811494] [ 6868] 0 6868 6655 1 9 5 0 0 exe [333688.820159] [ 7263] 0 7263 180218 684 21 5 0 0 image [333688.828983] [ 7269] 0 7269 181790 1368 29 5 0 0 exe [333688.837632] [ 7274] 65534 7274 385418 41342 316 6 0 0 exe [333688.846283] [ 7292] 65534 7292 1 1 1 1 0 0 exe [333688.854942] [ 7310] 65534 7310 23730 4243 51 6 0 0 exe [333688.863628] [ 7313] 0 7313 180154 685 20 5 0 0 image [333688.872469] [ 7319] 0 7319 181726 1303 28 5 0 0 exe [333688.881148] [ 7324] 65534 7324 375760 56864 323 6 0 0 exe [333688.889920] [ 7356] 65534 7356 1 1 1 1 0 0 exe [333688.898586] [ 7387] 65534 7387 23737 4065 52 6 0 0 exe [333688.907355] [ 7473] 0 7473 180218 655 20 5 0 0 image [333688.916252] [ 7480] 65534 7480 83287 54844 136 6 0 0 exe [333688.929320] [ 7559] 0 7559 180218 644 21 5 0 0 image [333688.938179] [ 7566] 65534 7566 82572 54173 134 6 0 0 exe [333688.946857] [ 7587] 65534 7587 778 1 5 4 0 0 exe [333688.955959] [ 7677] 65534 7677 790 1 5 4 0 0 exe [333688.964604] [ 9004] 65534 9004 374 1 5 4 0 0 exe [333688.973467] [ 9014] 65534 9014 4332 1 3 3 0 0 exe [333688.982116] [ 9021] 65534 9021 346 1 5 4 0 0 exe [333688.991027] [ 9025] 65534 9025 4468 1 5 4 0 0 exe [333688.999704] [ 9037] 65534 9037 366 1 5 4 0 0 exe [333689.008489] [ 9042] 65534 9042 4440 1 5 4 0 0 exe [333689.017146] [ 9050] 65534 9050 4562 1 6 4 0 0 exe [333689.025805] [ 9098] 65534 9098 6748 1 9 5 0 0 exe [333689.035133] [ 9141] 65534 9141 6554 1 9 5 0 0 exe [333689.043788] [ 9220] 65534 9220 6350 1 9 5 0 0 exe [333689.052439] [ 9239] 65534 9239 413 1 5 3 0 0 exe [333689.061093] [ 9328] 65534 9328 4984 1 6 4 0 0 exe [333689.069744] [ 9331] 65534 9331 475 1 5 4 0 0 exe [333689.078424] [ 9357] 65534 9357 630 1 5 4 0 0 exe [333689.087075] [ 9358] 65534 9358 4569 1 5 4 0 0 exe [333689.095830] [ 9377] 65534 9377 616 1 5 4 0 0 exe [333689.104484] [ 9388] 65534 9388 4824 1 6 4 0 0 exe [333689.113137] [ 9404] 65534 9404 4812 1 6 4 0 0 exe [333689.122347] [ 9543] 65534 9543 6568 1 9 5 0 0 exe [333689.130990] [ 9550] 65534 9550 415 1 5 3 0 0 exe [333689.139678] [ 9627] 65534 9627 415 1 5 3 0 0 exe [333689.148335] [ 9660] 65534 9660 6588 1 9 5 0 0 exe [333689.156998] [11963] 65534 11963 6088 1 8 5 0 0 exe [333689.165666] [12018] 65534 12018 6561 1 9 5 0 0 exe [333689.174315] [12022] 65534 12022 441 1 5 3 0 0 exe [333689.183001] [12045] 65534 12045 415 1 5 3 0 0 exe [333689.191654] [12051] 65534 12051 6591 1 9 5 0 0 exe [333689.200795] [12154] 65534 12154 6444 1 9 5 0 0 exe [333689.209485] [12159] 65534 12159 413 1 5 3 0 0 exe [333689.218170] [12164] 65534 12164 6561 1 9 5 0 0 exe [333689.226825] [12181] 65534 12181 6411 1 9 5 0 0 exe [333689.236799] [12210] 65534 12210 6411 1 9 5 0 0 exe [333689.245463] [12241] 65534 12241 413 1 5 3 0 0 exe [333689.254116] [12504] 65534 12504 6591 1 9 5 0 0 exe [333689.262772] [12535] 65534 12535 6411 1 9 5 0 0 exe [333689.271418] [12567] 65534 12567 415 1 5 3 0 0 exe [333689.280067] [12683] 65534 12683 413 1 5 3 0 0 exe [333689.288839] [12709] 65534 12709 413 1 5 3 0 0 exe [333689.297514] [12934] 65534 12934 6049 1 8 5 0 0 exe [333689.306651] [13424] 65534 13424 415 1 5 3 0 0 exe [333689.315350] [13428] 65534 13428 441 1 5 3 0 0 exe [333689.324054] [13458] 65534 13458 441 1 5 3 0 0 exe [333689.332716] [13464] 65534 13464 415 1 5 3 0 0 exe [333689.341380] [13485] 65534 13485 415 1 5 3 0 0 exe [333689.350039] [13500] 65534 13500 415 1 5 3 0 0 exe [333689.358806] [13550] 65534 13550 413 1 5 3 0 0 exe [333689.367829] [13556] 65534 13556 413 1 5 3 0 0 exe [333689.376479] [13608] 65534 13608 413 1 5 3 0 0 exe [333689.385126] [13616] 65534 13616 413 1 5 3 0 0 exe [333689.393805] [13724] 65534 13724 441 1 5 3 0 0 exe [333689.402862] [13733] 65534 13733 441 1 5 3 0 0 exe [333689.411536] [13741] 65534 13741 415 1 5 3 0 0 exe [333689.420199] [13819] 65534 13819 413 1 5 3 0 0 exe [333689.429048] [14058] 65534 14058 6338 1 9 5 0 0 exe [333689.437888] [14230] 65534 14230 6411 1 9 5 0 0 exe [333689.452542] [14399] 65534 14399 413 1 5 3 0 0 exe [333689.461515] [14415] 65534 14415 415 1 5 3 0 0 exe [333689.470175] [14419] 65534 14419 6620 1 10 5 0 0 exe [333689.478822] [14421] 65534 14421 415 1 5 3 0 0 exe [333689.487466] [14446] 65534 14446 6318 1 9 5 0 0 exe [333689.496116] [14458] 65534 14458 413 1 5 3 0 0 exe [333689.504755] [14467] 65534 14467 413 1 5 3 0 0 exe [333689.513510] [14538] 65534 14538 415 1 5 3 0 0 exe [333689.522223] [14579] 65534 14579 6318 1 9 5 0 0 exe [333689.531118] [14719] 65534 14719 443 1 5 3 0 0 exe [333689.539761] [14731] 65534 14731 6216 1 8 5 0 0 exe [333689.548408] [14738] 65534 14738 441 1 5 3 0 0 exe [333689.557051] [14746] 65534 14746 441 1 5 3 0 0 exe [333689.565716] [14768] 65534 14768 6056 1 8 5 0 0 exe [333689.574374] [14902] 65534 14902 1 1 1 1 0 0 exe [333689.583019] [14908] 65534 14908 441 1 5 3 0 0 exe [333689.591664] [14923] 65534 14923 415 1 5 3 0 0 exe [333689.600318] [14962] 65534 14962 413 1 5 3 0 0 exe [333689.608956] [15011] 65534 15011 6286 1 9 5 0 0 exe [333689.617603] [15185] 65534 15185 415 1 5 3 0 0 exe [333689.626252] [15190] 65534 15190 415 1 5 3 0 0 exe [333689.635004] [15321] 65534 15321 441 1 5 3 0 0 exe [333689.643870] [15353] 65534 15353 413 1 5 3 0 0 exe [333689.652602] [15560] 65534 15560 6664 1 10 5 0 0 exe [333689.661289] [15594] 65534 15594 6394 1 9 5 0 0 exe [333689.670017] [16036] 65534 16036 441 1 5 3 0 0 exe [333689.678656] [16051] 65534 16051 6413 1 9 5 0 0 exe [333689.687392] [16800] 65534 16800 415 1 5 3 0 0 exe [333689.696035] [16942] 65534 16942 1 1 1 1 0 0 exe [333689.704682] [16985] 65534 16985 415 1 5 3 0 0 exe [333689.713342] [17006] 65534 17006 1 1 1 1 0 0 exe [333689.721993] [17012] 65534 17012 413 1 5 3 0 0 exe [333689.730640] [17036] 65534 17036 1 1 1 1 0 0 exe [333689.739284] [17151] 65534 17151 1 1 1 1 0 0 exe [333689.747964] [17363] 65534 17363 413 1 5 3 0 0 exe [333689.757251] [17547] 65534 17547 6437 1 9 5 0 0 exe [333689.766415] [17601] 65534 17601 1 1 1 1 0 0 exe [333689.775057] [19048] 65534 19048 1 1 1 1 0 0 exe [333689.783696] [20884] 65534 20884 1 1 1 1 0 0 exe [333689.792511] [20986] 65534 20986 415 1 5 3 0 0 exe [333689.801202] [21002] 65534 21002 441 1 5 3 0 0 exe [333689.809935] [21015] 65534 21015 1 1 1 1 0 0 exe [333689.819101] [21024] 65534 21024 441 1 5 3 0 0 exe [333689.827752] [21598] 65534 21598 1 1 1 1 0 0 exe [333689.836404] [22007] 65534 22007 1 1 1 1 0 0 exe [333689.845054] [23017] 0 23017 296588 4004 57 9 0 0 image [333689.853893] [23027] 0 23027 313324 3987 59 10 0 0 image [333689.862718] [23042] 0 23042 386764 4820 83 10 0 0 exe [333689.871373] [23047] 0 23047 370380 4788 83 10 0 0 exe [333689.880029] [23051] 0 23051 761195 17829 312 14 0 0 exe [333689.889710] [23063] 0 23063 777540 17614 310 15 0 0 exe [333689.898385] [23139] 0 23139 1 1 1 1 0 0 exe [333689.907237] [23142] 0 23142 1 1 1 1 0 0 exe [333689.915934] [23196] 0 23196 23687 4037 32 6 0 0 exe [333689.924584] [23202] 0 23202 23453 3517 32 6 0 0 exe [333689.935476] [24384] 0 24384 296940 4072 59 9 0 0 image [333689.945690] [24390] 0 24390 386796 4778 82 10 0 0 exe [333689.954600] Out of memory: Kill process 63829 (exe) score 922 or sacrifice child [333689.962900] Killed process 63829 (exe) total-vm:278813056kB, anon-rss:117387180kB, file-rss:0kB, shmem-rss:44512kB [333695.858442] oom_reaper: reaped process 63829 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:44580kB [333863.820798] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [333863.834142] exe cpuset=/ mems_allowed=0 [333863.838783] CPU: 6 PID: 28677 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [333863.847604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [333863.857052] 0000000000000000 ffffffff8e336404 ffffafa1d9a4fc10 ffff931a19a98140 [333863.865669] ffffffff8e209690 0000000000000000 0000000000000000 00000000000000cd [333863.873788] ffff932230b10000 0000000000000001 ffff932230b10000 ffffffff8e2acee0 [333863.881908] Call Trace: [333863.884571] [] ? dump_stack+0x5c/0x78 [333863.890085] [] ? dump_header+0x78/0x1fd [333863.895772] [] ? cap_inode_killpriv+0x20/0x20 [333863.901982] [] ? oom_kill_process+0x22a/0x3f0 [333863.908191] [] ? out_of_memory+0x111/0x470 [333863.914142] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [333863.920880] [] ? __alloc_pages_nodemask+0x201/0x260 [333863.927615] [] ? alloc_pages_current+0x91/0x140 [333863.933995] [] ? filemap_fault+0x326/0x5d0 [333863.939969] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [333863.946914] [] ? __do_fault+0xa9/0x1c0 [333863.952520] [] ? handle_mm_fault+0xda4/0x1350 [333863.958741] [] ? __do_page_fault+0x255/0x4f0 [333863.964966] [] ? page_fault+0x28/0x30 [333863.970514] Mem-Info: [333863.973289] active_anon:30088581 inactive_anon:417990 isolated_anon:0 active_file:0 inactive_file:83 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7397 slab_unreclaimable:40775 mapped:420865 shmem:484066 pagetables:71906 bounce:0 free:138656 free_pcp:105 free_cma:0 [333864.007935] Node 0 active_anon:120354324kB inactive_anon:1671960kB active_file:1060kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1683460kB dirty:0kB writeback:0kB shmem:1936264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [333864.037977] 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 [333864.068565] lowmem_reserve[]: 0 2974 120837 120837 120837 [333864.075118] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2554884kB inactive_anon:10628kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:340kB kernel_stack:400kB pagetables:6028kB bounce:0kB free_pcp:184kB local_pcp:0kB free_cma:0kB [333864.108341] lowmem_reserve[]: 0 0 117862 117862 117862 [333864.114601] Node 0 Normal free:65752kB min:65908kB low:186596kB high:307284kB active_anon:117799440kB inactive_anon:1661332kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29520kB slab_unreclaimable:162760kB kernel_stack:243984kB pagetables:281596kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [333864.150938] lowmem_reserve[]: 0 0 0 0 0 [333864.155976] 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 [333864.172499] Node 0 DMA32: 606*4kB (UME) 316*8kB (UME) 103*16kB (UME) 87*32kB (UME) 122*64kB (UE) 61*128kB (UE) 31*256kB (UE) 17*512kB (UM) 7*1024kB (UE) 0*2048kB 104*4096kB (UM) = 474792kB [333864.193233] Node 0 Normal: 1658*4kB (UME) 729*8kB (UME) 262*16kB (UME) 94*32kB (UME) 42*64kB (UME) 154*128kB (UME) 53*256kB (UME) 6*512kB (UE) 3*1024kB (UM) 4*2048kB (M) 0*4096kB = 69968kB [333864.214044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [333864.223082] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [333864.232009] 485803 total pagecache pages [333864.236197] 0 pages in swap cache [333864.240261] Swap cache stats: add 0, delete 0, find 0/0 [333864.245888] Free swap = 0kB [333864.249018] Total swap = 0kB [333864.252102] 31457176 pages RAM [333864.255367] 0 pages HighMem/MovableOnly [333864.259409] 513206 pages reserved [333864.262979] 0 pages hwpoisoned [333864.266232] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [333864.275069] [ 934] 0 934 111771 148 214 3 0 0 systemd-journal [333864.284749] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [333864.294254] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [333864.303241] [ 1128] 0 1128 21093 49 12 3 0 0 audispd [333864.312236] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [333864.321132] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [333864.330466] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [333864.340056] [ 1158] 0 1158 7409 61 19 3 0 0 cron [333864.348789] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [333864.357965] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [333864.367127] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [333864.376032] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [333864.384941] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [333864.393846] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [333864.402570] [ 1797] 0 1797 283422 51834 481 5 0 0 ruby [333864.411379] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [333864.421189] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [333864.430915] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [333864.440603] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [333864.449354] [17799] 0 17799 180958 734 23 5 0 0 exe [333864.458907] [17818] 65534 17818 17181673551 15872 134 6 0 0 exe [333864.467811] [ 4923] 0 4923 205700 80303 342 6 0 0 syz-manager [333864.477286] [12028] 0 12028 148581 94169 250 5 0 0 syz-manager [333864.486630] [ 9123] 0 9123 143062 72896 227 5 0 0 syz-manager [333864.496096] [39092] 0 39092 62528 534 29 4 0 0 rsyslogd [333864.505243] [56167] 0 56167 179930 658 21 5 0 0 image [333864.514113] [56173] 0 56173 180958 787 23 5 0 0 exe [333864.522754] [56174] 0 56174 220512 9319 80 6 0 0 exe [333864.531396] [56195] 0 56195 1 1 1 1 0 0 exe [333864.540035] [56242] 0 56242 24177 5594 52 6 0 0 exe [333864.548764] [56506] 0 56506 180154 703 21 5 0 0 image [333864.557668] [56522] 0 56522 180958 672 23 4 0 0 exe [333864.566401] [56523] 0 56523 212576 6974 70 4 0 0 exe [333864.575040] [56558] 0 56558 1 1 1 1 0 0 exe [333864.584372] [56573] 0 56573 23864 5472 52 6 0 0 exe [333864.593013] [56591] 0 56591 103796 80363 209 5 0 0 syz-manager [333864.602447] [57676] 0 57676 180154 665 22 5 0 0 image [333864.611267] [57683] 0 57683 181854 1231 27 4 0 0 exe [333864.619912] [57685] 65534 57685 809983 182155 1009 7 0 0 exe [333864.628567] [57706] 65534 57706 1 1 1 1 0 0 exe [333864.637207] [57725] 65534 57725 24329 5125 53 6 0 0 exe [333864.645885] [57772] 0 57772 179866 603 21 4 0 0 image [333864.654697] [57779] 65534 57779 64282 24371 99 6 0 0 exe [333864.663649] [57818] 65534 57818 499 1 5 4 0 0 exe [333864.672291] [57838] 65534 57838 4593 1 5 4 0 0 exe [333864.680932] [57847] 65534 57847 589 1 5 4 0 0 exe [333864.689585] [58570] 65534 58570 619 1 5 4 0 0 exe [333864.698434] [58585] 65534 58585 4785 1 6 4 0 0 exe [333864.707070] [58588] 65534 58588 439 1 5 4 0 0 exe [333864.715721] [58601] 65534 58601 4815 1 6 4 0 0 exe [333864.724365] [58609] 65534 58609 4635 1 6 4 0 0 exe [333864.736831] [58690] 65534 58690 413 1 5 3 0 0 exe [333864.745472] [58751] 65534 58751 413 1 5 3 0 0 exe [333864.754148] [58760] 65534 58760 413 1 5 3 0 0 exe [333864.762788] [58796] 65534 58796 413 1 5 3 0 0 exe [333864.774222] [ 2213] 0 2213 296876 4056 58 9 0 0 image [333864.783061] [ 2219] 0 2219 432244 7200 168 11 0 0 exe [333864.791722] [ 2220] 0 2220 52768643 29212156 61155 156 0 0 exe [333864.800514] [ 2242] 0 2242 1 1 1 1 0 0 exe [333864.809490] [ 2256] 0 2256 23462 5168 52 6 0 0 exe [333864.818266] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [333864.826924] [ 3350] 65534 3350 415 1 5 3 0 0 exe [333864.835964] [ 3654] 65534 3654 413 1 5 3 0 0 exe [333864.844734] [ 3658] 65534 3658 413 1 5 3 0 0 exe [333864.853740] [ 3678] 65534 3678 413 1 5 3 0 0 exe [333864.862395] [ 5197] 0 5197 180218 704 21 4 0 0 image [333864.871226] [ 5203] 0 5203 181310 714 24 5 0 0 exe [333864.879884] [ 5204] 0 5204 212000 5794 66 6 0 0 exe [333864.888541] [ 5227] 0 5227 1 1 1 1 0 0 exe [333864.897383] [ 5245] 0 5245 24182 5188 53 6 0 0 exe [333864.906062] [ 6439] 0 6439 313324 3969 57 10 0 0 image [333864.915018] [ 6449] 0 6449 405133 4821 86 10 0 0 exe [333864.923672] [ 6450] 0 6450 1134841 23686 503 18 0 0 exe [333864.932595] [ 6468] 0 6468 1 1 1 1 0 0 exe [333864.941267] [ 6500] 0 6500 23961 4918 52 6 0 0 exe [333864.950600] [ 7313] 0 7313 180154 685 20 5 0 0 image [333864.959654] [ 7319] 0 7319 181790 1279 29 5 0 0 exe [333864.969089] [ 7324] 65534 7324 375952 61741 328 6 0 0 exe [333864.977744] [ 7356] 65534 7356 1 1 1 1 0 0 exe [333864.986848] [ 7387] 65534 7387 24001 4607 52 6 0 0 exe [333864.995764] [ 7559] 0 7559 180218 644 21 5 0 0 image [333865.004601] [ 7566] 65534 7566 82572 54293 134 6 0 0 exe [333865.013300] [ 7677] 65534 7677 790 1 5 4 0 0 exe [333865.021976] [ 9328] 65534 9328 4984 1 6 4 0 0 exe [333865.030628] [ 9331] 65534 9331 475 1 5 4 0 0 exe [333865.039286] [ 9357] 65534 9357 630 1 5 4 0 0 exe [333865.047989] [ 9358] 65534 9358 4669 1 6 4 0 0 exe [333865.057533] [ 9377] 65534 9377 616 1 5 4 0 0 exe [333865.066376] [ 9388] 65534 9388 4724 1 5 4 0 0 exe [333865.075144] [ 9404] 65534 9404 4710 1 5 4 0 0 exe [333865.083818] [ 9543] 65534 9543 6568 1 9 5 0 0 exe [333865.092480] [ 9550] 65534 9550 415 1 5 3 0 0 exe [333865.101150] [ 9627] 65534 9627 415 1 5 3 0 0 exe [333865.109804] [ 9660] 65534 9660 6588 1 9 5 0 0 exe [333865.118463] [11963] 65534 11963 6088 1 8 5 0 0 exe [333865.127116] [12018] 65534 12018 6561 1 9 5 0 0 exe [333865.135777] [12022] 65534 12022 441 1 5 3 0 0 exe [333865.144436] [12045] 65534 12045 415 1 5 3 0 0 exe [333865.153126] [12051] 65534 12051 6591 1 9 5 0 0 exe [333865.161778] [12154] 65534 12154 6444 1 9 5 0 0 exe [333865.170429] [12159] 65534 12159 413 1 5 3 0 0 exe [333865.179077] [12164] 65534 12164 6561 1 9 5 0 0 exe [333865.187728] [12181] 65534 12181 6411 1 9 5 0 0 exe [333865.196373] [12210] 65534 12210 6411 1 9 5 0 0 exe [333865.205026] [12241] 65534 12241 413 1 5 3 0 0 exe [333865.213701] [12504] 65534 12504 6591 1 9 5 0 0 exe [333865.222352] [12535] 65534 12535 1 1 1 1 0 0 exe [333865.230996] [12567] 65534 12567 415 1 5 3 0 0 exe [333865.239654] [12683] 65534 12683 413 1 5 3 0 0 exe [333865.248334] [12709] 65534 12709 413 1 5 3 0 0 exe [333865.256995] [12934] 65534 12934 6049 1 8 5 0 0 exe [333865.266336] [13424] 65534 13424 415 1 5 3 0 0 exe [333865.274980] [13428] 65534 13428 441 1 5 3 0 0 exe [333865.283624] [13458] 65534 13458 441 1 5 3 0 0 exe [333865.292269] [13464] 65534 13464 415 1 5 3 0 0 exe [333865.300924] [13485] 65534 13485 415 1 5 3 0 0 exe [333865.309593] [13500] 65534 13500 415 1 5 3 0 0 exe [333865.318246] [13608] 65534 13608 413 1 5 3 0 0 exe [333865.326893] [13616] 65534 13616 413 1 5 3 0 0 exe [333865.335646] [13724] 65534 13724 441 1 5 3 0 0 exe [333865.344298] [13733] 65534 13733 441 1 5 3 0 0 exe [333865.352948] [13741] 65534 13741 415 1 5 3 0 0 exe [333865.361597] [13819] 65534 13819 413 1 5 3 0 0 exe [333865.370359] [14230] 65534 14230 6411 1 9 5 0 0 exe [333865.379008] [14415] 65534 14415 415 1 5 3 0 0 exe [333865.387655] [14419] 65534 14419 6620 1 10 5 0 0 exe [333865.396301] [14421] 65534 14421 415 1 5 3 0 0 exe [333865.405907] [14538] 65534 14538 415 1 5 3 0 0 exe [333865.414554] [14719] 65534 14719 443 1 5 3 0 0 exe [333865.423201] [14731] 65534 14731 6216 1 8 5 0 0 exe [333865.431860] [14738] 65534 14738 441 1 5 3 0 0 exe [333865.440518] [14746] 65534 14746 441 1 5 3 0 0 exe [333865.449174] [14768] 65534 14768 6056 1 8 5 0 0 exe [333865.457823] [14908] 65534 14908 441 1 5 3 0 0 exe [333865.466469] [14923] 65534 14923 415 1 5 3 0 0 exe [333865.475118] [15185] 65534 15185 415 1 5 3 0 0 exe [333865.483764] [15190] 65534 15190 415 1 5 3 0 0 exe [333865.492413] [15321] 65534 15321 441 1 5 3 0 0 exe [333865.501184] [15353] 65534 15353 413 1 5 3 0 0 exe [333865.509838] [15560] 65534 15560 6664 1 10 5 0 0 exe [333865.518483] [15594] 65534 15594 6394 1 9 5 0 0 exe [333865.527131] [16036] 65534 16036 441 1 5 3 0 0 exe [333865.535776] [16051] 65534 16051 6556 1 9 5 0 0 exe [333865.545038] [16800] 65534 16800 415 1 5 3 0 0 exe [333865.553688] [16985] 65534 16985 415 1 5 3 0 0 exe [333865.562341] [17036] 65534 17036 1 1 1 1 0 0 exe [333865.571001] [17151] 65534 17151 1 1 1 1 0 0 exe [333865.579653] [17363] 65534 17363 413 1 5 3 0 0 exe [333865.588302] [17547] 65534 17547 6437 1 9 5 0 0 exe [333865.596964] [17601] 65534 17601 1 1 1 1 0 0 exe [333865.605618] [19048] 65534 19048 6469 1 9 5 0 0 exe [333865.614276] [20884] 65534 20884 1 1 1 1 0 0 exe [333865.623360] [20986] 65534 20986 415 1 5 3 0 0 exe [333865.632026] [21002] 65534 21002 441 1 5 3 0 0 exe [333865.640679] [21015] 65534 21015 1 1 1 1 0 0 exe [333865.649330] [21024] 65534 21024 441 1 5 3 0 0 exe [333865.657980] [22007] 65534 22007 1 1 1 1 0 0 exe [333865.666631] [23017] 0 23017 296588 4003 57 9 0 0 image [333865.675589] [23027] 0 23027 313324 3986 59 10 0 0 image [333865.684419] [23042] 0 23042 386764 4820 83 10 0 0 exe [333865.693197] [23047] 0 23047 370380 4909 85 10 0 0 exe [333865.701846] [23051] 0 23051 1222849 22846 442 17 0 0 exe [333865.710499] [23063] 0 23063 1905444 104688 914 23 0 0 exe [333865.719299] [23139] 0 23139 1 1 1 1 0 0 exe [333865.727950] [23142] 0 23142 1 1 1 1 0 0 exe [333865.736600] [23196] 0 23196 24280 4883 53 6 0 0 exe [333865.745243] [23202] 0 23202 24046 5378 53 6 0 0 exe [333865.753891] [25670] 0 25670 296588 3934 59 10 0 0 image [333865.762721] [25676] 0 25676 370444 4891 81 10 0 0 exe [333865.771369] [25677] 0 25677 901371 18873 338 15 0 0 exe [333865.780018] [25702] 0 25702 1 1 1 1 0 0 exe [333865.788674] [25716] 0 25716 23772 4755 52 6 0 0 exe [333865.797325] [25775] 0 25775 296940 3716 57 10 0 0 image [333865.806160] [25783] 0 25783 30089 3467 31 6 0 0 exe [333865.814818] [25821] 0 25821 734 1 5 4 0 0 exe [333865.823473] [25837] 0 25837 577 1 5 4 0 0 exe [333865.832126] [25842] 0 25842 4860 1 5 4 0 0 exe [333865.840798] [25849] 0 25849 4671 1 5 4 0 0 exe [333865.849458] [25853] 0 25853 842 1 5 4 0 0 exe [333865.858125] [25867] 0 25867 4936 1 5 4 0 0 exe [333865.866981] [25871] 0 25871 673 1 5 4 0 0 exe [333865.875766] [25876] 0 25876 4332 1 3 3 0 0 exe [333865.885822] [25925] 0 25925 1 1 1 1 0 0 exe [333865.894570] [25931] 0 25931 1 1 1 1 0 0 exe [333865.911570] [25963] 0 25963 1 1 1 1 0 0 exe [333865.920224] [26030] 0 26030 6005 1 8 5 0 0 exe [333865.930256] [26512] 0 26512 180282 685 22 4 0 0 image [333865.939087] [26519] 0 26519 181726 1240 28 5 0 0 exe [333865.949103] [26524] 65534 26524 330880 31556 221 6 0 0 exe [333865.959146] [26542] 65534 26542 1 1 1 1 0 0 exe [333865.967799] [26561] 65534 26561 23515 3723 52 6 0 0 exe [333865.977833] [26583] 0 26583 179866 673 20 5 0 0 image [333865.988034] [26591] 0 26591 181086 677 24 5 0 0 exe [333865.998067] [26592] 0 26592 210848 5899 58 6 0 0 exe [333866.008099] [26640] 0 26640 1 1 1 1 0 0 exe [333866.018144] [26680] 0 26680 23557 4673 52 6 0 0 exe [333866.027221] [26684] 0 26684 179866 660 20 5 0 0 image [333866.036049] [26692] 65534 26692 85513 56790 140 6 0 0 exe [333866.044700] [26743] 65534 26743 530 1 5 4 0 0 exe [333866.053361] [26820] 0 26820 179866 620 20 5 0 0 image [333866.062193] [26826] 0 26826 719 1 5 4 0 0 exe [333866.070926] [26830] 0 26830 717 1 4 3 0 0 exe [333866.079586] [26834] 0 26834 717 1 4 3 0 0 exe [333866.088232] [26837] 0 26837 1 1 1 1 0 0 exe [333866.096909] [26842] 0 26842 717 1 4 3 0 0 exe [333866.105558] [26846] 0 26846 1 1 1 1 0 0 exe [333866.114202] [26850] 0 26850 717 1 4 3 0 0 exe [333866.122846] [26863] 0 26863 1 1 1 1 0 0 exe [333866.131493] [26870] 0 26870 1 1 1 1 0 0 exe [333866.140139] [26907] 0 26907 180218 677 21 5 0 0 image [333866.148957] [26914] 0 26914 181790 1259 29 4 0 0 exe [333866.157726] [26919] 65534 26919 318736 22333 185 6 0 0 exe [333866.166459] [26940] 65534 26940 1 1 1 1 0 0 exe [333866.175111] [26955] 65534 26955 23393 3989 51 6 0 0 exe [333866.183754] [27069] 0 27069 179866 648 20 4 0 0 image [333866.192571] [27075] 65534 27075 90431 61002 149 6 0 0 exe [333866.201302] [27110] 0 27110 296940 4009 59 10 0 0 image [333866.210140] [27122] 0 27122 405133 4798 86 10 0 0 exe [333866.218787] [27123] 0 27123 876600 20303 400 15 0 0 exe [333866.227433] [27152] 0 27152 1 1 1 1 0 0 exe [333866.236077] [27161] 65534 27161 468 1 5 4 0 0 exe [333866.244722] [27205] 0 27205 23599 5074 52 6 0 0 exe [333866.253372] [27300] 65534 27300 570 1 5 4 0 0 exe [333866.262022] [27305] 65534 27305 409 1 5 4 0 0 exe [333866.270687] [27309] 65534 27309 4624 1 5 4 0 0 exe [333866.279347] [27314] 65534 27314 464 1 5 4 0 0 exe [333866.288107] [27319] 65534 27319 4764 1 6 4 0 0 exe [333866.296758] [27325] 65534 27325 4503 1 5 4 0 0 exe [333866.305413] [27332] 65534 27332 4660 1 6 4 0 0 exe [333866.314065] [27351] 65534 27351 6347 1 9 5 0 0 exe [333866.322717] [27381] 65534 27381 1 1 1 1 0 0 exe [333866.331368] [27389] 65534 27389 1 1 1 1 0 0 exe [333866.340017] [27398] 65534 27398 1 1 1 1 0 0 exe [333866.348666] [27970] 0 27970 313324 3701 59 10 0 0 image [333866.357504] [27993] 0 27993 30333 3943 31 6 0 0 exe [333866.366171] [28048] 0 28048 568 1 5 4 0 0 exe [333866.374834] [28064] 0 28064 4662 1 5 4 0 0 exe [333866.383483] [28068] 0 28068 639 1 5 4 0 0 exe [333866.392140] [28073] 0 28073 400 1 5 4 0 0 exe [333866.401569] [28078] 0 28078 4733 1 5 4 0 0 exe [333866.410224] [28083] 0 28083 4496 1 5 4 0 0 exe [333866.419015] [28089] 0 28089 550 1 5 4 0 0 exe [333866.427669] [28100] 0 28100 4644 1 5 4 0 0 exe [333866.436331] [28143] 0 28143 6636 1 9 5 0 0 exe [333866.444978] [28169] 0 28169 6707 1 10 5 0 0 exe [333866.455008] [28215] 0 28215 6500 1 9 5 0 0 exe [333866.463656] [28239] 0 28239 7003 1 10 5 0 0 exe [333866.472331] [28379] 65534 28379 351 1 5 4 0 0 exe [333866.481065] [28382] 65534 28382 4562 1 5 4 0 0 exe [333866.489713] [28387] 65534 28387 530 1 5 4 0 0 exe [333866.498404] [28391] 65534 28391 532 1 5 4 0 0 exe [333866.507059] [28395] 65534 28395 4445 1 5 4 0 0 exe [333866.515716] [28402] 65534 28402 4724 1 6 4 0 0 exe [333866.524377] [28406] 65534 28406 4726 1 6 4 0 0 exe [333866.533024] [28430] 65534 28430 6321 1 9 5 0 0 exe [333866.541673] [28437] 65534 28437 1 1 1 1 0 0 exe [333866.550331] [28480] 65534 28480 1 1 1 1 0 0 exe [333866.558985] [28543] 65534 28543 1 1 1 1 0 0 exe [333866.567649] [29632] 65534 29632 5956 1 8 5 0 0 exe [333866.576307] [30447] 65534 30447 6568 1 9 5 0 0 exe [333866.584963] [30547] 65534 30547 7462 1 11 5 0 0 exe [333866.593612] Out of memory: Kill process 2220 (exe) score 917 or sacrifice child [333866.601304] Killed process 2242 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [333866.616807] oom_reaper: reaped process 2242 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [333868.779394] google_accounts invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=-999 [333868.794428] google_accounts cpuset=/ mems_allowed=0 [333868.799878] CPU: 20 PID: 2226 Comm: google_accounts Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [333868.809802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [333868.819262] 0000000000000000 ffffffff8e336404 ffffafa1cf5dfc10 ffff931a19a98140 [333868.827978] ffffffff8e209690 0000000000000000 00000000fffffc19 0000000000000002 [333868.836154] ffff9322eee4ac00 0000000000000f89 0000000000000000 ffffffff8e2acee0 [333868.846045] Call Trace: [333868.848946] [] ? dump_stack+0x5c/0x78 [333868.854765] [] ? dump_header+0x78/0x1fd [333868.860555] [] ? cap_inode_killpriv+0x20/0x20 [333868.866777] [] ? oom_kill_process+0x22a/0x3f0 [333868.873007] [] ? out_of_memory+0x111/0x470 [333868.878978] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [333868.885837] [] ? __alloc_pages_nodemask+0x201/0x260 [333868.893065] [] ? alloc_pages_current+0x91/0x140 [333868.899599] [] ? filemap_fault+0x326/0x5d0 [333868.905954] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [333868.913810] [] ? __do_fault+0xa9/0x1c0 [333868.919619] [] ? handle_mm_fault+0xda4/0x1350 [333868.926187] [] ? __do_page_fault+0x255/0x4f0 [333868.932529] [] ? page_fault+0x28/0x30 [333868.938524] Mem-Info: [333868.941109] active_anon:30089176 inactive_anon:417990 isolated_anon:0 active_file:362 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7301 slab_unreclaimable:40514 mapped:420688 shmem:484066 pagetables:71907 bounce:0 free:138653 free_pcp:30 free_cma:0 [333868.977826] Node 0 active_anon:120356704kB inactive_anon:1671960kB active_file:2420kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1682752kB dirty:0kB writeback:0kB shmem:1936264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [333869.009713] 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 [333869.040164] lowmem_reserve[]: 0 2974 120837 120837 120837 [333869.046746] Node 0 DMA32 free:473956kB min:1660kB low:4704kB high:7748kB active_anon:2555020kB inactive_anon:10628kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:340kB kernel_stack:400kB pagetables:6028kB bounce:0kB free_pcp:604kB local_pcp:0kB free_cma:0kB [333869.079984] lowmem_reserve[]: 0 0 117862 117862 117862 [333869.086146] Node 0 Normal free:69452kB min:65908kB low:186596kB high:307284kB active_anon:117801712kB inactive_anon:1661332kB active_file:1312kB inactive_file:600kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29136kB slab_unreclaimable:161716kB kernel_stack:243984kB pagetables:281600kB bounce:0kB free_pcp:972kB local_pcp:0kB free_cma:0kB [333869.124058] lowmem_reserve[]: 0 0 0 0 0 [333869.129245] 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 [333869.147416] Node 0 DMA32: 504*4kB (UME) 316*8kB (UME) 101*16kB (UME) 87*32kB (UME) 122*64kB (UE) 61*128kB (UE) 31*256kB (UE) 17*512kB (UM) 7*1024kB (UE) 0*2048kB 104*4096kB (UM) = 474352kB [333869.170227] Node 0 Normal: 1481*4kB (UME) 804*8kB (UME) 291*16kB (UME) 117*32kB (UME) 44*64kB (UME) 156*128kB (UME) 54*256kB (UME) 8*512kB (UME) 2*1024kB (UM) 3*2048kB (M) 0*4096kB = 69652kB [333869.198459] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [333869.207446] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [333869.216108] 484606 total pagecache pages [333869.220248] 0 pages in swap cache [333869.223923] Swap cache stats: add 0, delete 0, find 0/0 [333869.229366] Free swap = 0kB [333869.232564] Total swap = 0kB [333869.235653] 31457176 pages RAM [333869.238928] 0 pages HighMem/MovableOnly [333869.243101] 513206 pages reserved [333869.246645] 0 pages hwpoisoned [333869.250028] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [333869.259129] [ 934] 0 934 111771 148 214 3 0 0 systemd-journal [333869.268942] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [333869.280181] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [333869.289108] [ 1128] 0 1128 21093 49 12 3 0 0 audispd [333869.298271] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [333869.307249] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [333869.316918] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [333869.327149] [ 1158] 0 1158 7409 61 19 3 0 0 cron [333869.335886] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [333869.345241] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [333869.354445] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [333869.363510] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [333869.372861] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [333869.382009] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [333869.390892] [ 1797] 0 1797 283422 51834 481 5 0 0 ruby [333869.399871] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [333869.409765] [ 2226] 0 2226 17178 3744 38 3 0 -999 google_accounts [333869.419716] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [333869.429545] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [333869.438733] [17799] 0 17799 180958 734 23 5 0 0 exe [333869.447392] [17818] 65534 17818 17181673551 15872 134 6 0 0 exe [333869.456583] [ 4923] 0 4923 205700 80303 342 6 0 0 syz-manager [333869.466420] [12028] 0 12028 148581 94169 250 5 0 0 syz-manager [333869.476111] [ 9123] 0 9123 143062 72896 227 5 0 0 syz-manager [333869.485737] [39092] 0 39092 62528 545 29 4 0 0 rsyslogd [333869.495068] [56167] 0 56167 179930 658 21 5 0 0 image [333869.504045] [56173] 0 56173 180958 787 23 5 0 0 exe [333869.512835] [56174] 0 56174 220512 9380 80 6 0 0 exe [333869.521618] [56195] 0 56195 1 1 1 1 0 0 exe [333869.530699] [56242] 0 56242 24177 5594 52 6 0 0 exe [333869.539353] [56506] 0 56506 180154 703 21 5 0 0 image [333869.548486] [56522] 0 56522 180958 672 23 4 0 0 exe [333869.557370] [56523] 0 56523 212576 6974 70 4 0 0 exe [333869.566035] [56558] 0 56558 1 1 1 1 0 0 exe [333869.575097] [56573] 0 56573 23864 5472 52 6 0 0 exe [333869.584222] [56591] 0 56591 103796 80363 209 5 0 0 syz-manager [333869.593779] [57676] 0 57676 180154 665 22 5 0 0 image [333869.602919] [57683] 0 57683 181854 1231 27 4 0 0 exe [333869.612168] [57685] 65534 57685 809983 182193 1009 7 0 0 exe [333869.621155] [57706] 65534 57706 1 1 1 1 0 0 exe [333869.630388] [57725] 65534 57725 24329 5125 53 6 0 0 exe [333869.639063] [57772] 0 57772 179866 603 21 4 0 0 image [333869.648144] [57779] 65534 57779 64282 24371 99 6 0 0 exe [333869.657106] [57818] 65534 57818 499 1 5 4 0 0 exe [333869.665866] [57838] 65534 57838 4593 1 5 4 0 0 exe [333869.674675] [57847] 65534 57847 589 1 5 4 0 0 exe [333869.683341] [58570] 65534 58570 619 1 5 4 0 0 exe [333869.692158] [58585] 65534 58585 4785 1 6 4 0 0 exe [333869.700954] [58588] 65534 58588 439 1 5 4 0 0 exe [333869.709683] [58601] 65534 58601 4815 1 6 4 0 0 exe [333869.718550] [58609] 65534 58609 4635 1 6 4 0 0 exe [333869.727201] [58690] 65534 58690 413 1 5 3 0 0 exe [333869.736284] [58751] 65534 58751 413 1 5 3 0 0 exe [333869.744936] [58760] 65534 58760 413 1 5 3 0 0 exe [333869.753756] [58796] 65534 58796 413 1 5 3 0 0 exe [333869.762760] [ 2213] 0 2213 296876 4056 58 9 0 0 image [333869.771710] [ 2219] 0 2219 432244 7200 168 11 0 0 exe [333869.780408] [ 2220] 0 2220 52768643 29212734 61156 156 0 0 exe [333869.789069] [ 2242] 0 2242 1 0 1 1 0 0 exe [333869.797795] [ 2256] 0 2256 23462 5168 52 6 0 0 exe [333869.806583] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [333869.815525] [ 3350] 65534 3350 415 1 5 3 0 0 exe [333869.824182] [ 3654] 65534 3654 413 1 5 3 0 0 exe [333869.833109] [ 3658] 65534 3658 413 1 5 3 0 0 exe [333869.844223] [ 3678] 65534 3678 413 1 5 3 0 0 exe [333869.854085] [ 5197] 0 5197 180218 704 21 4 0 0 image [333869.863402] [ 5203] 0 5203 181310 714 24 5 0 0 exe [333869.873082] [ 5204] 0 5204 212000 5832 66 6 0 0 exe [333869.882097] [ 5227] 0 5227 1 1 1 1 0 0 exe [333869.891359] [ 5245] 0 5245 24182 5188 53 6 0 0 exe [333869.900786] [ 6439] 0 6439 313324 3969 57 10 0 0 image [333869.910022] [ 6449] 0 6449 405133 4821 86 10 0 0 exe [333869.919450] [ 6450] 0 6450 1134841 23694 503 18 0 0 exe [333869.928602] [ 6468] 0 6468 1 1 1 1 0 0 exe [333869.937451] [ 6500] 0 6500 23961 4918 52 6 0 0 exe [333869.946299] [ 7313] 0 7313 180154 685 20 5 0 0 image [333869.955487] [ 7319] 0 7319 181790 1279 29 5 0 0 exe [333869.965388] [ 7324] 65534 7324 375952 61741 328 6 0 0 exe [333869.974655] [ 7356] 65534 7356 1 1 1 1 0 0 exe [333869.984886] [ 7387] 65534 7387 24001 4607 52 6 0 0 exe [333869.994132] [ 7559] 0 7559 180218 644 21 5 0 0 image [333870.003386] [ 7566] 65534 7566 82572 54293 134 6 0 0 exe [333870.012362] [ 7677] 65534 7677 790 1 5 4 0 0 exe [333870.021675] [ 9328] 65534 9328 4984 1 6 4 0 0 exe [333870.032034] [ 9331] 65534 9331 475 1 5 4 0 0 exe [333870.042072] [ 9357] 65534 9357 630 1 5 4 0 0 exe [333870.051300] [ 9358] 65534 9358 4669 1 6 4 0 0 exe [333870.060725] [ 9377] 65534 9377 616 1 5 4 0 0 exe [333870.070494] [ 9388] 65534 9388 4724 1 5 4 0 0 exe [333870.080391] [ 9404] 65534 9404 4710 1 5 4 0 0 exe [333870.089766] [ 9543] 65534 9543 6568 1 9 5 0 0 exe [333870.099005] [ 9550] 65534 9550 415 1 5 3 0 0 exe [333870.107664] [ 9627] 65534 9627 415 1 5 3 0 0 exe [333870.118070] [ 9660] 65534 9660 6588 1 9 5 0 0 exe [333870.127960] [11963] 65534 11963 6088 1 8 5 0 0 exe [333870.137925] [12018] 65534 12018 6561 1 9 5 0 0 exe [333870.146788] [12022] 65534 12022 441 1 5 3 0 0 exe [333870.155769] [12045] 65534 12045 415 1 5 3 0 0 exe [333870.164667] [12051] 65534 12051 6591 1 9 5 0 0 exe [333870.174181] [12154] 65534 12154 6444 1 9 5 0 0 exe [333870.183268] [12159] 65534 12159 413 1 5 3 0 0 exe [333870.192202] [12164] 65534 12164 6561 1 9 5 0 0 exe [333870.201365] [12181] 65534 12181 6411 1 9 5 0 0 exe [333870.210230] [12210] 65534 12210 6411 1 9 5 0 0 exe [333870.220916] [12241] 65534 12241 413 1 5 3 0 0 exe [333870.230408] [12504] 65534 12504 6591 1 9 5 0 0 exe [333870.239324] [12535] 65534 12535 1 1 1 1 0 0 exe [333870.248380] [12567] 65534 12567 415 1 5 3 0 0 exe [333870.257216] [12683] 65534 12683 413 1 5 3 0 0 exe [333870.268311] [12709] 65534 12709 413 1 5 3 0 0 exe [333870.277823] [12934] 65534 12934 6049 1 8 5 0 0 exe [333870.287444] [13424] 65534 13424 415 1 5 3 0 0 exe [333870.296394] [13428] 65534 13428 441 1 5 3 0 0 exe [333870.305178] [13458] 65534 13458 441 1 5 3 0 0 exe [333870.313935] [13464] 65534 13464 415 1 5 3 0 0 exe [333870.324031] [13485] 65534 13485 415 1 5 3 0 0 exe [333870.333245] [13500] 65534 13500 415 1 5 3 0 0 exe [333870.342169] [13608] 65534 13608 413 1 5 3 0 0 exe [333870.351627] [13616] 65534 13616 413 1 5 3 0 0 exe [333870.360300] [13724] 65534 13724 441 1 5 3 0 0 exe [333870.369184] [13733] 65534 13733 441 1 5 3 0 0 exe [333870.378128] [13741] 65534 13741 415 1 5 3 0 0 exe [333870.387146] [13819] 65534 13819 413 1 5 3 0 0 exe [333870.396460] [14230] 65534 14230 6411 1 9 5 0 0 exe [333870.405226] [14415] 65534 14415 415 1 5 3 0 0 exe [333870.415612] [14419] 65534 14419 6620 1 10 5 0 0 exe [333870.424950] [14421] 65534 14421 415 1 5 3 0 0 exe [333870.434659] [14538] 65534 14538 415 1 5 3 0 0 exe [333870.443419] [14719] 65534 14719 443 1 5 3 0 0 exe [333870.452173] [14731] 65534 14731 6216 1 8 5 0 0 exe [333870.461178] [14738] 65534 14738 441 1 5 3 0 0 exe [333870.470175] [14746] 65534 14746 441 1 5 3 0 0 exe [333870.481041] [14768] 65534 14768 6056 1 8 5 0 0 exe [333870.490475] [14908] 65534 14908 441 1 5 3 0 0 exe [333870.499449] [14923] 65534 14923 415 1 5 3 0 0 exe [333870.508199] [15185] 65534 15185 415 1 5 3 0 0 exe [333870.517044] [15190] 65534 15190 415 1 5 3 0 0 exe [333870.525792] [15321] 65534 15321 441 1 5 3 0 0 exe [333870.534989] [15353] 65534 15353 413 1 5 3 0 0 exe [333870.543999] [15560] 65534 15560 6664 1 10 5 0 0 exe [333870.554795] [15594] 65534 15594 6394 1 9 5 0 0 exe [333870.564429] [16036] 65534 16036 441 1 5 3 0 0 exe [333870.573564] [16051] 65534 16051 6556 1 9 5 0 0 exe [333870.583093] [16800] 65534 16800 415 1 5 3 0 0 exe [333870.591861] [16985] 65534 16985 415 1 5 3 0 0 exe [333870.600755] [17036] 65534 17036 1 1 1 1 0 0 exe [333870.610599] [17151] 65534 17151 1 1 1 1 0 0 exe [333870.619640] [17363] 65534 17363 413 1 5 3 0 0 exe [333870.628486] [17547] 65534 17547 6437 1 9 5 0 0 exe [333870.637251] [17601] 65534 17601 1 1 1 1 0 0 exe [333870.646113] [19048] 65534 19048 6469 1 9 5 0 0 exe [333870.654862] [20884] 65534 20884 1 1 1 1 0 0 exe [333870.663746] [20986] 65534 20986 415 1 5 3 0 0 exe [333870.672433] [21002] 65534 21002 441 1 5 3 0 0 exe [333870.681223] [21015] 65534 21015 1 1 1 1 0 0 exe [333870.690426] [21024] 65534 21024 441 1 5 3 0 0 exe [333870.699973] [22007] 65534 22007 1 1 1 1 0 0 exe [333870.709204] [23017] 0 23017 296588 4003 57 9 0 0 image [333870.719753] [23027] 0 23027 313324 3986 59 10 0 0 image [333870.729675] [23042] 0 23042 386764 4820 83 10 0 0 exe [333870.739347] [23047] 0 23047 370380 4909 85 10 0 0 exe [333870.748130] [23051] 0 23051 1222849 22846 442 17 0 0 exe [333870.757012] [23063] 0 23063 1905444 104688 914 23 0 0 exe [333870.765752] [23139] 0 23139 1 1 1 1 0 0 exe [333870.774663] [23142] 0 23142 1 1 1 1 0 0 exe [333870.784744] [23196] 0 23196 24280 4883 53 6 0 0 exe [333870.793855] [23202] 0 23202 24046 5378 53 6 0 0 exe [333870.802508] [25670] 0 25670 296588 3934 59 10 0 0 image [333870.811330] [25676] 0 25676 370444 4891 81 10 0 0 exe [333870.820465] [25677] 0 25677 901435 18889 338 15 0 0 exe [333870.829331] [25702] 0 25702 1 1 1 1 0 0 exe [333870.839466] [25716] 0 25716 23772 4755 52 6 0 0 exe [333870.852272] [25775] 0 25775 296940 3716 57 10 0 0 image [333870.861756] [25783] 0 25783 30089 3467 31 6 0 0 exe [333870.871546] [25821] 0 25821 734 1 5 4 0 0 exe [333870.880996] [25837] 0 25837 577 1 5 4 0 0 exe [333870.890065] [25842] 0 25842 4860 1 5 4 0 0 exe [333870.900081] [25849] 0 25849 4671 1 5 4 0 0 exe [333870.909885] [25853] 0 25853 842 1 5 4 0 0 exe [333870.919111] [25867] 0 25867 4936 1 5 4 0 0 exe [333870.928075] [25871] 0 25871 673 1 5 4 0 0 exe [333870.937539] [25876] 0 25876 4332 1 3 3 0 0 exe [333870.947037] [25925] 0 25925 1 1 1 1 0 0 exe [333870.955942] [25931] 0 25931 1 1 1 1 0 0 exe [333870.965212] [25963] 0 25963 1 1 1 1 0 0 exe [333870.973863] [26030] 0 26030 6005 1 8 5 0 0 exe [333870.982841] [26512] 0 26512 180282 685 22 4 0 0 image [333870.991669] [26519] 0 26519 181726 1240 28 5 0 0 exe [333871.001709] [26524] 65534 26524 330880 31628 221 6 0 0 exe [333871.010508] [26542] 65534 26542 1 1 1 1 0 0 exe [333871.019592] [26561] 65534 26561 23515 3723 52 6 0 0 exe [333871.028438] [26583] 0 26583 179866 673 20 5 0 0 image [333871.038683] [26591] 0 26591 181086 677 24 5 0 0 exe [333871.047333] [26592] 0 26592 210848 5899 58 6 0 0 exe [333871.056156] [26640] 0 26640 1 1 1 1 0 0 exe [333871.065595] [26680] 0 26680 23557 4673 52 6 0 0 exe [333871.074563] [26684] 0 26684 179866 660 20 5 0 0 image [333871.083654] [26692] 65534 26692 85513 56790 140 6 0 0 exe [333871.092684] [26743] 65534 26743 530 1 5 4 0 0 exe [333871.102035] [26820] 0 26820 179866 620 20 5 0 0 image [333871.111056] [26826] 0 26826 719 1 5 4 0 0 exe [333871.119815] [26830] 0 26830 717 1 4 3 0 0 exe [333871.129145] [26834] 0 26834 717 1 4 3 0 0 exe [333871.138191] [26837] 0 26837 1 1 1 1 0 0 exe [333871.146850] [26842] 0 26842 717 1 4 3 0 0 exe [333871.155511] [26846] 0 26846 1 1 1 1 0 0 exe [333871.164545] [26850] 0 26850 717 1 4 3 0 0 exe [333871.173615] [26863] 0 26863 1 1 1 1 0 0 exe [333871.182355] [26870] 0 26870 1 1 1 1 0 0 exe [333871.191213] [26907] 0 26907 180218 677 21 5 0 0 image [333871.202747] [26914] 0 26914 181790 1259 29 4 0 0 exe [333871.211541] [26919] 65534 26919 318736 22372 185 6 0 0 exe [333871.220628] [26940] 65534 26940 1 1 1 1 0 0 exe [333871.229455] [26955] 65534 26955 23393 3989 51 6 0 0 exe [333871.238228] [27069] 0 27069 179866 648 20 4 0 0 image [333871.247185] [27075] 65534 27075 90431 61002 149 6 0 0 exe [333871.255835] [27110] 0 27110 296940 4009 59 10 0 0 image [333871.264878] [27122] 0 27122 405133 4798 86 10 0 0 exe [333871.273744] [27123] 0 27123 876600 20303 400 15 0 0 exe [333871.282575] [27152] 0 27152 1 1 1 1 0 0 exe [333871.295304] [27161] 65534 27161 468 1 5 4 0 0 exe [333871.304081] [27205] 0 27205 23599 5074 52 6 0 0 exe [333871.316248] [27300] 65534 27300 570 1 5 4 0 0 exe [333871.328357] [27305] 65534 27305 409 1 5 4 0 0 exe [333871.337302] [27309] 65534 27309 4624 1 5 4 0 0 exe [333871.346326] [27314] 65534 27314 464 1 5 4 0 0 exe [333871.355262] [27319] 65534 27319 4764 1 6 4 0 0 exe [333871.365536] [27325] 65534 27325 4503 1 5 4 0 0 exe [333871.374620] [27332] 65534 27332 4660 1 6 4 0 0 exe [333871.383476] [27351] 65534 27351 6347 1 9 5 0 0 exe [333871.392406] [27381] 65534 27381 1 1 1 1 0 0 exe [333871.401263] [27389] 65534 27389 1 1 1 1 0 0 exe [333871.410136] [27398] 65534 27398 1 1 1 1 0 0 exe [333871.419541] [27970] 0 27970 313324 3701 59 10 0 0 image [333871.430890] [27993] 0 27993 30333 3943 31 6 0 0 exe [333871.439540] [28048] 0 28048 568 1 5 4 0 0 exe [333871.448673] [28064] 0 28064 4662 1 5 4 0 0 exe [333871.457498] [28068] 0 28068 639 1 5 4 0 0 exe [333871.466235] [28073] 0 28073 400 1 5 4 0 0 exe [333871.475051] [28078] 0 28078 4733 1 5 4 0 0 exe [333871.483707] [28083] 0 28083 4496 1 5 4 0 0 exe [333871.492791] [28089] 0 28089 550 1 5 4 0 0 exe [333871.501532] [28100] 0 28100 4644 1 5 4 0 0 exe [333871.510357] [28143] 0 28143 6636 1 9 5 0 0 exe [333871.519095] [28169] 0 28169 6707 1 10 5 0 0 exe [333871.529173] [28215] 0 28215 6500 1 9 5 0 0 exe [333871.539479] [28239] 0 28239 7003 1 10 5 0 0 exe [333871.548629] [28379] 65534 28379 351 1 5 4 0 0 exe [333871.557793] [28382] 65534 28382 4562 1 5 4 0 0 exe [333871.566713] [28387] 65534 28387 530 1 5 4 0 0 exe [333871.575568] [28391] 65534 28391 532 1 5 4 0 0 exe [333871.584219] [28395] 65534 28395 4445 1 5 4 0 0 exe [333871.593309] [28402] 65534 28402 4724 1 6 4 0 0 exe [333871.601961] [28406] 65534 28406 4726 1 6 4 0 0 exe [333871.610790] [28430] 65534 28430 6321 1 9 5 0 0 exe [333871.619529] [28437] 65534 28437 1 1 1 1 0 0 exe [333871.628528] [28480] 65534 28480 1 1 1 1 0 0 exe [333871.637537] [28543] 65534 28543 1 1 1 1 0 0 exe [333871.646293] [29632] 65534 29632 5956 1 8 5 0 0 exe [333871.655294] [30447] 65534 30447 6568 1 9 5 0 0 exe [333871.664035] [30547] 65534 30547 7462 1 11 5 0 0 exe [333871.673103] Out of memory: Kill process 2220 (exe) score 917 or sacrifice child [333871.681204] Killed process 2220 (exe) total-vm:211074572kB, anon-rss:116804548kB, file-rss:0kB, shmem-rss:49352kB [333878.014558] oom_reaper: reaped process 2220 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:49352kB [334057.767613] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [334057.779383] exe cpuset=/ mems_allowed=0 [334057.783732] CPU: 58 PID: 5388 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [334057.792465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [334057.801893] 0000000000000000 ffffffff8e336404 ffffafa1cebdbc10 ffff93202010f140 [334057.810042] ffffffff8e209690 0000000000000000 0000000000000000 ffffffff8e2aceec [334057.818178] 0000000000000010 0000000000000246 ffffafa1cebdbac0 ffffffff8e2acee0 [334057.826317] Call Trace: [334057.828987] [] ? dump_stack+0x5c/0x78 [334057.834512] [] ? dump_header+0x78/0x1fd [334057.840206] [] ? cap_capable+0xc/0x60 [334057.845745] [] ? cap_inode_killpriv+0x20/0x20 [334057.852234] [] ? oom_kill_process+0x22a/0x3f0 [334057.859025] [] ? out_of_memory+0x111/0x470 [334057.864992] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [334057.871729] [] ? __alloc_pages_nodemask+0x201/0x260 [334057.878468] [] ? alloc_pages_current+0x91/0x140 [334057.884888] [] ? filemap_fault+0x326/0x5d0 [334057.891046] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [334057.897879] [] ? __do_fault+0xa9/0x1c0 [334057.903488] [] ? handle_mm_fault+0xda4/0x1350 [334057.909705] [] ? __do_page_fault+0x255/0x4f0 [334057.915836] [] ? page_fault+0x28/0x30 [334057.921393] Mem-Info: [334057.923894] active_anon:30095166 inactive_anon:409168 isolated_anon:0 active_file:0 inactive_file:440 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7393 slab_unreclaimable:41237 mapped:411743 shmem:485473 pagetables:72774 bounce:0 free:138718 free_pcp:35 free_cma:0 [334057.960617] Node 0 active_anon:120380664kB inactive_anon:1636672kB active_file:76kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1646972kB dirty:0kB writeback:0kB shmem:1941892kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:823 all_unreclaimable? no [334057.990631] 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 [334058.020783] lowmem_reserve[]: 0 2974 120837 120837 120837 [334058.027191] Node 0 DMA32 free:473056kB min:1660kB low:4704kB high:7748kB active_anon:2562792kB inactive_anon:4088kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:64kB slab_unreclaimable:340kB kernel_stack:416kB pagetables:5144kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [334058.061032] lowmem_reserve[]: 0 0 117862 117862 117862 [334058.068111] Node 0 Normal free:65848kB min:65908kB low:186596kB high:307284kB active_anon:117817876kB inactive_anon:1632584kB active_file:1616kB inactive_file:452kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29508kB slab_unreclaimable:164608kB kernel_stack:251072kB pagetables:285952kB bounce:0kB free_pcp:872kB local_pcp:0kB free_cma:0kB [334058.104771] lowmem_reserve[]: 0 0 0 0 0 [334058.109845] 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 [334058.127609] Node 0 DMA32: 637*4kB (UME) 351*8kB (UME) 162*16kB (UME) 93*32kB (UME) 123*64kB (UME) 68*128kB (UME) 32*256kB (UME) 19*512kB (UM) 7*1024kB (UE) 0*2048kB 103*4096kB (UM) = 474476kB [334058.148227] Node 0 Normal: 1636*4kB (UME) 625*8kB (UME) 251*16kB (UME) 114*32kB (UME) 44*64kB (UME) 43*128kB (UME) 56*256kB (UME) 9*512kB (UM) 2*1024kB (UM) 10*2048kB (M) 0*4096kB = 69000kB [334058.168516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [334058.177439] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [334058.186114] 486492 total pagecache pages [334058.190256] 0 pages in swap cache [334058.193785] Swap cache stats: add 0, delete 0, find 0/0 [334058.199228] Free swap = 0kB [334058.202431] Total swap = 0kB [334058.205835] 31457176 pages RAM [334058.209902] 0 pages HighMem/MovableOnly [334058.214148] 513206 pages reserved [334058.217670] 0 pages hwpoisoned [334058.221028] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [334058.230433] [ 934] 0 934 121111 148 232 3 0 0 systemd-journal [334058.240206] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [334058.250003] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [334058.259011] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [334058.268294] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [334058.278516] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [334058.288008] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [334058.298653] [ 1158] 0 1158 7409 61 19 3 0 0 cron [334058.308223] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [334058.317798] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [334058.327395] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [334058.336828] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [334058.346055] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [334058.355304] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [334058.364306] [ 1797] 0 1797 283221 51834 477 5 0 0 ruby [334058.373060] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [334058.383488] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [334058.396225] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [334058.406010] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [334058.414773] [17799] 0 17799 180958 734 23 5 0 0 exe [334058.423432] [17818] 65534 17818 17181673551 15912 134 6 0 0 exe [334058.433177] [ 4923] 0 4923 205700 75945 342 6 0 0 syz-manager [334058.442552] [12028] 0 12028 148581 94412 250 5 0 0 syz-manager [334058.451907] [ 9123] 0 9123 143062 72610 227 5 0 0 syz-manager [334058.461262] [39092] 0 39092 62528 484 29 4 0 0 rsyslogd [334058.470831] [56506] 0 56506 180154 703 21 5 0 0 image [334058.479930] [56522] 0 56522 180958 737 23 4 0 0 exe [334058.488895] [56523] 0 56523 217184 9525 81 4 0 0 exe [334058.497748] [56558] 0 56558 1 1 1 1 0 0 exe [334058.506593] [56573] 0 56573 23864 5546 52 6 0 0 exe [334058.515296] [56591] 0 56591 103796 48348 209 5 0 0 syz-manager [334058.524916] [57676] 0 57676 180154 665 22 5 0 0 image [334058.533840] [57683] 0 57683 181854 1213 27 4 0 0 exe [334058.542495] [57685] 65534 57685 818175 115199 1024 7 0 0 exe [334058.551155] [57706] 65534 57706 1 1 1 1 0 0 exe [334058.559990] [57725] 65534 57725 24329 5215 53 6 0 0 exe [334058.568643] [57772] 0 57772 179866 603 21 4 0 0 image [334058.577493] [57779] 65534 57779 64298 24893 99 6 0 0 exe [334058.586505] [57818] 65534 57818 499 1 5 4 0 0 exe [334058.595175] [57838] 65534 57838 4693 1 6 4 0 0 exe [334058.604610] [57847] 65534 57847 589 1 5 4 0 0 exe [334058.614182] [58570] 65534 58570 619 1 5 4 0 0 exe [334058.622924] [58585] 65534 58585 4785 1 6 4 0 0 exe [334058.631680] [58588] 65534 58588 439 1 5 4 0 0 exe [334058.640349] [58601] 65534 58601 4713 1 5 4 0 0 exe [334058.653731] [58609] 65534 58609 4635 1 6 4 0 0 exe [334058.662662] [58690] 65534 58690 413 1 5 3 0 0 exe [334058.671327] [58751] 65534 58751 413 1 5 3 0 0 exe [334058.680162] [58760] 65534 58760 413 1 5 3 0 0 exe [334058.689192] [58796] 65534 58796 413 1 5 3 0 0 exe [334058.697949] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [334058.706620] [ 3350] 65534 3350 415 1 5 3 0 0 exe [334058.715797] [ 3654] 65534 3654 413 1 5 3 0 0 exe [334058.724478] [ 3658] 65534 3658 413 1 5 3 0 0 exe [334058.733400] [ 3678] 65534 3678 413 1 5 3 0 0 exe [334058.742173] [ 5197] 0 5197 180218 705 21 4 0 0 image [334058.751002] [ 5203] 0 5203 181310 715 24 5 0 0 exe [334058.759846] [ 5204] 0 5204 212000 6678 66 6 0 0 exe [334058.768951] [ 5227] 0 5227 1 1 1 1 0 0 exe [334058.777787] [ 5245] 0 5245 24182 5252 53 6 0 0 exe [334058.786524] [ 6439] 0 6439 313324 3969 57 10 0 0 image [334058.795343] [ 6449] 0 6449 432228 7290 167 11 0 0 exe [334058.804073] [ 6450] 0 6450 52664897 29271375 61280 156 0 0 exe [334058.812717] [ 6468] 0 6468 1 1 1 1 0 0 exe [334058.821384] [ 6500] 0 6500 23961 5348 52 6 0 0 exe [334058.830030] [ 7313] 0 7313 180154 685 20 5 0 0 image [334058.838853] [ 7319] 0 7319 181854 1246 29 5 0 0 exe [334058.847596] [ 7324] 65534 7324 376016 65768 332 6 0 0 exe [334058.860515] [ 7356] 65534 7356 1 1 1 1 0 0 exe [334058.869299] [ 7387] 65534 7387 24330 4692 53 6 0 0 exe [334058.878406] [ 7559] 0 7559 180218 645 21 5 0 0 image [334058.888151] [ 7566] 65534 7566 82572 43302 134 6 0 0 exe [334058.896890] [ 7677] 65534 7677 790 1 5 4 0 0 exe [334058.905650] [ 9328] 65534 9328 4884 1 5 4 0 0 exe [334058.914313] [ 9331] 65534 9331 475 1 5 4 0 0 exe [334058.923166] [ 9357] 65534 9357 630 1 5 4 0 0 exe [334058.932097] [ 9358] 65534 9358 4569 1 5 4 0 0 exe [334058.940862] [ 9377] 65534 9377 616 1 5 4 0 0 exe [334058.949534] [ 9388] 65534 9388 4824 1 6 4 0 0 exe [334058.958571] [ 9404] 65534 9404 4812 1 6 4 0 0 exe [334058.967243] [ 9543] 65534 9543 6568 1 9 5 0 0 exe [334058.975906] [ 9550] 65534 9550 415 1 5 3 0 0 exe [334058.985272] [ 9627] 65534 9627 415 1 5 3 0 0 exe [334058.994626] [ 9660] 65534 9660 6588 1 9 5 0 0 exe [334059.003394] [11963] 65534 11963 6088 1 8 5 0 0 exe [334059.012298] [12018] 65534 12018 6561 1 9 5 0 0 exe [334059.021769] [12022] 65534 12022 441 1 5 3 0 0 exe [334059.030651] [12045] 65534 12045 415 1 5 3 0 0 exe [334059.040025] [12051] 65534 12051 6591 1 9 5 0 0 exe [334059.050240] [12154] 65534 12154 6444 1 9 5 0 0 exe [334059.059276] [12159] 65534 12159 413 1 5 3 0 0 exe [334059.068126] [12164] 65534 12164 6561 1 9 5 0 0 exe [334059.076974] [12181] 65534 12181 6411 1 9 5 0 0 exe [334059.086107] [12210] 65534 12210 6411 1 9 5 0 0 exe [334059.095133] [12241] 65534 12241 413 1 5 3 0 0 exe [334059.103923] [12504] 65534 12504 6591 1 9 5 0 0 exe [334059.113582] [12535] 65534 12535 1 1 1 1 0 0 exe [334059.123460] [12567] 65534 12567 415 1 5 3 0 0 exe [334059.132319] [12683] 65534 12683 413 1 5 3 0 0 exe [334059.140965] [12709] 65534 12709 413 1 5 3 0 0 exe [334059.149758] [12934] 65534 12934 6049 1 8 5 0 0 exe [334059.158426] [13424] 65534 13424 415 1 5 3 0 0 exe [334059.167084] [13428] 65534 13428 441 1 5 3 0 0 exe [334059.175728] [13458] 65534 13458 441 1 5 3 0 0 exe [334059.184372] [13464] 65534 13464 415 1 5 3 0 0 exe [334059.193029] [13485] 65534 13485 415 1 5 3 0 0 exe [334059.201770] [13500] 65534 13500 415 1 5 3 0 0 exe [334059.210417] [13608] 65534 13608 413 1 5 3 0 0 exe [334059.219060] [13616] 65534 13616 413 1 5 3 0 0 exe [334059.227803] [13724] 65534 13724 441 1 5 3 0 0 exe [334059.238314] [13733] 65534 13733 441 1 5 3 0 0 exe [334059.247587] [13741] 65534 13741 415 1 5 3 0 0 exe [334059.256332] [13819] 65534 13819 413 1 5 3 0 0 exe [334059.265011] [14230] 65534 14230 6411 1 9 5 0 0 exe [334059.273668] [14415] 65534 14415 415 1 5 3 0 0 exe [334059.283298] [14419] 65534 14419 6620 1 10 5 0 0 exe [334059.292082] [14421] 65534 14421 415 1 5 3 0 0 exe [334059.300842] [14538] 65534 14538 415 1 5 3 0 0 exe [334059.309597] [14719] 65534 14719 443 1 5 3 0 0 exe [334059.318256] [14731] 65534 14731 6216 1 8 5 0 0 exe [334059.326900] [14738] 65534 14738 441 1 5 3 0 0 exe [334059.335555] [14746] 65534 14746 441 1 5 3 0 0 exe [334059.344221] [14768] 65534 14768 6056 1 8 5 0 0 exe [334059.352885] [14908] 65534 14908 441 1 5 3 0 0 exe [334059.361541] [14923] 65534 14923 415 1 5 3 0 0 exe [334059.370220] [15185] 65534 15185 415 1 5 3 0 0 exe [334059.378880] [15190] 65534 15190 415 1 5 3 0 0 exe [334059.387532] [15321] 65534 15321 441 1 5 3 0 0 exe [334059.396365] [15353] 65534 15353 413 1 5 3 0 0 exe [334059.405021] [15560] 65534 15560 6664 1 10 5 0 0 exe [334059.415582] [15594] 65534 15594 6394 1 9 5 0 0 exe [334059.424251] [16036] 65534 16036 441 1 5 3 0 0 exe [334059.433012] [16051] 65534 16051 6728 1 9 5 0 0 exe [334059.441679] [16800] 65534 16800 415 1 5 3 0 0 exe [334059.450328] [16985] 65534 16985 415 1 5 3 0 0 exe [334059.459094] [17036] 65534 17036 1 1 1 1 0 0 exe [334059.468697] [17151] 65534 17151 1 1 1 1 0 0 exe [334059.477342] [17363] 65534 17363 413 1 5 3 0 0 exe [334059.486009] [17547] 65534 17547 6437 1 9 5 0 0 exe [334059.494765] [17601] 65534 17601 6413 1 9 5 0 0 exe [334059.504361] [19048] 65534 19048 1 1 1 1 0 0 exe [334059.513011] [20884] 65534 20884 6559 1 9 5 0 0 exe [334059.521762] [20986] 65534 20986 415 1 5 3 0 0 exe [334059.530403] [21002] 65534 21002 441 1 5 3 0 0 exe [334059.542783] [21015] 65534 21015 1 1 1 1 0 0 exe [334059.551430] [21024] 65534 21024 441 1 5 3 0 0 exe [334059.560073] [22007] 65534 22007 1 1 1 1 0 0 exe [334059.568741] [23017] 0 23017 296588 4003 57 9 0 0 image [334059.577569] [23042] 0 23042 386764 4934 85 10 0 0 exe [334059.586225] [23051] 0 23051 2309223 111538 1015 25 0 0 exe [334059.594879] [23142] 0 23142 1 1 1 1 0 0 exe [334059.603546] [23202] 0 23202 24046 5588 53 6 0 0 exe [334059.612229] [25670] 0 25670 296588 3933 59 10 0 0 image [334059.621051] [25676] 0 25676 370444 4891 81 10 0 0 exe [334059.629701] [25677] 0 25677 1169475 23231 438 17 0 0 exe [334059.638342] [25702] 0 25702 1 1 1 1 0 0 exe [334059.646990] [25716] 0 25716 24036 5301 52 6 0 0 exe [334059.655704] [26512] 0 26512 180282 685 22 4 0 0 image [334059.664622] [26519] 0 26519 181726 1416 28 5 0 0 exe [334059.673264] [26524] 65534 26524 331088 36215 228 6 0 0 exe [334059.681939] [26542] 65534 26542 1 1 1 1 0 0 exe [334059.690718] [26561] 65534 26561 23843 4567 53 6 0 0 exe [334059.699366] [26583] 0 26583 179866 672 20 5 0 0 image [334059.708266] [26591] 0 26591 181086 677 24 5 0 0 exe [334059.716904] [26592] 0 26592 210912 6239 59 6 0 0 exe [334059.725755] [26640] 0 26640 1 1 1 1 0 0 exe [334059.734393] [26680] 0 26680 24150 5389 53 6 0 0 exe [334059.743129] [26684] 0 26684 179866 659 20 5 0 0 image [334059.751949] [26692] 65534 26692 85529 57035 140 6 0 0 exe [334059.761910] [26743] 65534 26743 530 1 5 4 0 0 exe [334059.770559] [26907] 0 26907 180218 676 21 5 0 0 image [334059.779469] [26914] 0 26914 181790 1173 29 4 0 0 exe [334059.788114] [26919] 65534 26919 355664 27877 260 6 0 0 exe [334059.799712] [26940] 65534 26940 1 1 1 1 0 0 exe [334059.808362] [26955] 65534 26955 23986 4347 52 6 0 0 exe [334059.817328] [27069] 0 27069 179866 647 20 4 0 0 image [334059.826890] [27075] 65534 27075 90431 61448 149 6 0 0 exe [334059.836036] [27110] 0 27110 296940 4008 59 10 0 0 image [334059.844863] [27122] 0 27122 405133 4798 86 10 0 0 exe [334059.853617] [27123] 0 27123 1136310 23644 492 17 0 0 exe [334059.862538] [27152] 0 27152 1 1 1 1 0 0 exe [334059.871192] [27161] 65534 27161 468 1 5 4 0 0 exe [334059.880060] [27205] 0 27205 23863 5272 52 6 0 0 exe [334059.889019] [27300] 65534 27300 570 1 5 4 0 0 exe [334059.897873] [27305] 65534 27305 409 1 5 4 0 0 exe [334059.907135] [27309] 65534 27309 4724 1 6 4 0 0 exe [334059.915812] [27314] 65534 27314 464 1 5 4 0 0 exe [334059.924679] [27319] 65534 27319 4764 1 6 4 0 0 exe [334059.933343] [27325] 65534 27325 4503 1 5 4 0 0 exe [334059.942021] [27332] 65534 27332 4558 1 5 4 0 0 exe [334059.950860] [27351] 65534 27351 1 1 1 1 0 0 exe [334059.959527] [27381] 65534 27381 6347 1 9 5 0 0 exe [334059.968313] [27389] 65534 27389 1 1 1 1 0 0 exe [334059.977276] [27398] 65534 27398 6404 1 9 5 0 0 exe [334059.986056] [28379] 65534 28379 351 1 5 4 0 0 exe [334059.994897] [28382] 65534 28382 4562 1 5 4 0 0 exe [334060.005395] [28387] 65534 28387 530 1 5 4 0 0 exe [334060.014249] [28391] 65534 28391 532 1 5 4 0 0 exe [334060.023089] [28395] 65534 28395 4445 1 5 4 0 0 exe [334060.031834] [28402] 65534 28402 4724 1 6 4 0 0 exe [334060.040510] [28406] 65534 28406 4626 1 5 4 0 0 exe [334060.049642] [28430] 65534 28430 1 1 1 1 0 0 exe [334060.058560] [28437] 65534 28437 6438 1 9 5 0 0 exe [334060.067215] [28480] 65534 28480 6502 1 9 5 0 0 exe [334060.075886] [28543] 65534 28543 1 1 1 1 0 0 exe [334060.085367] [29632] 65534 29632 1 1 1 1 0 0 exe [334060.094193] [30447] 65534 30447 1 1 1 1 0 0 exe [334060.102833] [30547] 65534 30547 6833 1 10 5 0 0 exe [334060.111521] [31514] 0 31514 296876 4001 57 10 0 0 image [334060.120335] [31520] 0 31520 370316 4864 82 10 0 0 exe [334060.128973] [31521] 0 31521 835701 20139 395 16 0 0 exe [334060.137611] [31539] 0 31539 1 1 1 1 0 0 exe [334060.146287] [31565] 0 31565 296876 3900 59 10 0 0 image [334060.155101] [31568] 0 31568 23808 4685 52 6 0 0 exe [334060.163738] [31576] 0 31576 405197 4765 86 10 0 0 exe [334060.172502] [31577] 0 31577 884234 18181 326 15 0 0 exe [334060.181150] [31599] 0 31599 1 1 1 1 0 0 exe [334060.190043] [31617] 0 31617 23567 4214 52 6 0 0 exe [334060.198725] [31700] 0 31700 315373 3704 62 9 0 0 image [334060.207937] [31708] 0 31708 29779 3525 31 6 0 0 exe [334060.216575] [31734] 0 31734 389 1 5 4 0 0 exe [334060.229217] [31749] 0 31749 4483 1 5 4 0 0 exe [334060.237888] [31753] 0 31753 569 1 5 4 0 0 exe [334060.246526] [31761] 0 31761 4663 1 5 4 0 0 exe [334060.255252] [31764] 0 31764 594 1 5 4 0 0 exe [334060.263892] [31771] 0 31771 452 1 5 4 0 0 exe [334060.272529] [31775] 0 31775 4790 1 6 4 0 0 exe [334060.281168] [31784] 0 31784 4332 1 3 3 0 0 exe [334060.291804] [31826] 0 31826 1 1 1 1 0 0 exe [334060.304817] [31840] 0 31840 5815 1 8 5 0 0 exe [334060.313468] [31863] 0 31863 1 1 1 1 0 0 exe [334060.322195] [31934] 0 31934 1 1 1 1 0 0 exe [334060.330845] [32583] 0 32583 296588 3999 58 10 0 0 image [334060.339661] [32589] 0 32589 405197 4838 85 10 0 0 exe [334060.348400] [32590] 0 32590 852214 19867 403 15 0 0 exe [334060.357206] [32609] 0 32609 1 1 1 1 0 0 exe [334060.365858] [32627] 0 32627 23441 4444 52 6 0 0 exe [334060.374500] [32669] 0 32669 296588 3678 57 10 0 0 image [334060.383318] [32677] 0 32677 30034 3561 31 7 0 0 exe [334060.392004] [32719] 0 32719 1 1 1 1 0 0 exe [334060.400643] [32731] 0 32731 1 1 1 1 0 0 exe [334060.409469] [32735] 0 32735 1 1 1 1 0 0 exe [334060.418198] [32742] 0 32742 1 1 1 1 0 0 exe [334060.426840] [32748] 0 32748 4623 1 5 4 0 0 exe [334060.435490] [32754] 0 32754 1 1 1 1 0 0 exe [334060.444143] [32760] 0 32760 1 1 1 1 0 0 exe [334060.452788] [32774] 0 32774 1 1 1 1 0 0 exe [334060.461428] [32830] 0 32830 6444 1 10 5 0 0 exe [334060.470075] [32864] 0 32864 7053 1 10 5 0 0 exe [334060.478764] [32866] 0 32866 6629 1 10 5 0 0 exe [334060.487412] [32892] 0 32892 6692 1 10 5 0 0 exe [334060.496058] [34008] 0 34008 180218 702 22 5 0 0 image [334060.504959] [34014] 0 34014 181374 772 25 5 0 0 exe [334060.513642] [34015] 0 34015 210720 5835 60 6 0 0 exe [334060.522328] [34039] 0 34039 1 1 1 1 0 0 exe [334060.530968] [34056] 0 34056 23791 3547 32 6 0 0 exe [334060.539628] [34099] 0 34099 179866 623 20 5 0 0 image [334060.548527] [34106] 0 34106 709 1 5 4 0 0 exe [334060.557169] [34110] 0 34110 707 1 4 3 0 0 exe [334060.565896] [34114] 0 34114 707 1 4 3 0 0 exe [334060.574537] [34123] 0 34123 1 1 1 1 0 0 exe [334060.583185] [34128] 0 34128 707 1 4 3 0 0 exe [334060.591832] [34132] 0 34132 1 1 1 1 0 0 exe [334060.601187] [34135] 0 34135 707 1 4 3 0 0 exe [334060.609951] [34139] 0 34139 1 1 1 1 0 0 exe [334060.620728] [34144] 0 34144 1 1 1 1 0 0 exe [334060.630415] Out of memory: Kill process 6450 (exe) score 919 or sacrifice child [334060.638206] Killed process 6468 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [334060.653839] oom_reaper: reaped process 6468 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [334060.726970] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [334060.738514] exe cpuset=/ mems_allowed=0 [334060.742852] CPU: 1 PID: 32659 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [334060.751729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [334060.761153] 0000000000000000 ffffffff8e336404 ffffafa1d9e5fc10 ffff93202010f140 [334060.769344] ffffffff8e209690 0000000000000000 0000000000000000 0000000cd9e5fb00 [334060.777446] ffff932221a33100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [334060.785549] Call Trace: [334060.788203] [] ? dump_stack+0x5c/0x78 [334060.793717] [] ? dump_header+0x78/0x1fd [334060.799414] [] ? get_page_from_freelist+0x3f7/0xb20 [334060.806141] [] ? cap_inode_killpriv+0x20/0x20 [334060.812343] [] ? oom_kill_process+0x22a/0x3f0 [334060.818665] [] ? out_of_memory+0x111/0x470 [334060.831430] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [334060.838166] [] ? __alloc_pages_nodemask+0x201/0x260 [334060.844922] [] ? alloc_pages_current+0x91/0x140 [334060.851577] [] ? filemap_fault+0x326/0x5d0 [334060.857559] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [334060.864396] [] ? __do_fault+0xa9/0x1c0 [334060.870011] [] ? handle_mm_fault+0xda4/0x1350 [334060.876509] [] ? __do_page_fault+0x255/0x4f0 [334060.882640] [] ? page_fault+0x28/0x30 [334060.888332] Mem-Info: [334060.891187] active_anon:30095612 inactive_anon:409168 isolated_anon:0 active_file:455 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7377 slab_unreclaimable:41237 mapped:411736 shmem:485473 pagetables:72774 bounce:0 free:138676 free_pcp:62 free_cma:0 [334060.925467] Node 0 active_anon:120382448kB inactive_anon:1636672kB active_file:0kB inactive_file:3180kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:1646964kB dirty:0kB writeback:0kB shmem:1941892kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB pages_scanned:4258 all_unreclaimable? no [334060.957160] 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 [334060.987059] lowmem_reserve[]: 0 2974 120837 120837 120837 [334060.993457] Node 0 DMA32 free:473028kB min:1660kB low:4704kB high:7748kB active_anon:2563408kB inactive_anon:4088kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:64kB slab_unreclaimable:340kB kernel_stack:416kB pagetables:5144kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [334061.026389] lowmem_reserve[]: 0 0 117862 117862 117862 [334061.032574] Node 0 Normal free:65824kB min:65908kB low:186596kB high:307284kB active_anon:117819040kB inactive_anon:1632584kB active_file:360kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29444kB slab_unreclaimable:164608kB kernel_stack:251072kB pagetables:285952kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [334061.068370] lowmem_reserve[]: 0 0 0 0 0 [334061.073236] 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 [334061.089763] Node 0 DMA32: 665*4kB (UME) 342*8kB (UME) 155*16kB (UME) 90*32kB (UME) 123*64kB (UME) 68*128kB (UME) 32*256kB (UME) 19*512kB (UM) 7*1024kB (UE) 0*2048kB 103*4096kB (UM) = 474308kB [334061.110251] Node 0 Normal: 1635*4kB (UME) 628*8kB (UME) 248*16kB (UME) 117*32kB (UME) 39*64kB (UME) 43*128kB (UME) 54*256kB (UE) 9*512kB (UM) 2*1024kB (UM) 10*2048kB (M) 0*4096kB = 68236kB [334061.131150] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [334061.140520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [334061.149196] 486073 total pagecache pages [334061.153346] 0 pages in swap cache [334061.156990] Swap cache stats: add 0, delete 0, find 0/0 [334061.162446] Free swap = 0kB [334061.165906] Total swap = 0kB [334061.169011] 31457176 pages RAM [334061.172299] 0 pages HighMem/MovableOnly [334061.176357] 513206 pages reserved [334061.179908] 0 pages hwpoisoned [334061.183193] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [334061.192325] [ 934] 0 934 121111 148 232 3 0 0 systemd-journal [334061.202030] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [334061.211829] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [334061.221828] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [334061.230840] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [334061.239677] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [334061.249243] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [334061.259112] [ 1158] 0 1158 7409 61 19 3 0 0 cron [334061.272728] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [334061.281666] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [334061.290789] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [334061.299799] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [334061.309339] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [334061.318266] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [334061.327152] [ 1797] 0 1797 283221 51834 477 5 0 0 ruby [334061.336252] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [334061.346232] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [334061.357076] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [334061.367855] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [334061.377030] [17799] 0 17799 180958 734 23 5 0 0 exe [334061.387887] [17818] 65534 17818 17181673551 15912 134 6 0 0 exe [334061.396812] [ 4923] 0 4923 205700 75945 342 6 0 0 syz-manager [334061.406615] [12028] 0 12028 148581 94408 250 5 0 0 syz-manager [334061.416774] [ 9123] 0 9123 143062 72610 227 5 0 0 syz-manager [334061.426653] [39092] 0 39092 62528 484 29 4 0 0 rsyslogd [334061.435990] [56506] 0 56506 180154 703 21 5 0 0 image [334061.444947] [56522] 0 56522 180958 737 23 4 0 0 exe [334061.454840] [56523] 0 56523 217184 9525 81 4 0 0 exe [334061.463581] [56558] 0 56558 1 1 1 1 0 0 exe [334061.472244] [56573] 0 56573 23864 5546 52 6 0 0 exe [334061.480995] [56591] 0 56591 103796 48348 209 5 0 0 syz-manager [334061.490725] [57676] 0 57676 180154 665 22 5 0 0 image [334061.499556] [57683] 0 57683 181854 1211 27 4 0 0 exe [334061.508794] [57685] 65534 57685 818175 115199 1024 7 0 0 exe [334061.517576] [57706] 65534 57706 1 1 1 1 0 0 exe [334061.526397] [57725] 65534 57725 24329 5215 53 6 0 0 exe [334061.535046] [57772] 0 57772 179866 603 21 4 0 0 image [334061.544087] [57779] 65534 57779 64298 24893 99 6 0 0 exe [334061.552902] [57818] 65534 57818 499 1 5 4 0 0 exe [334061.561836] [57838] 65534 57838 4693 1 6 4 0 0 exe [334061.570500] [57847] 65534 57847 589 1 5 4 0 0 exe [334061.579153] [58570] 65534 58570 619 1 5 4 0 0 exe [334061.587866] [58585] 65534 58585 4785 1 6 4 0 0 exe [334061.596522] [58588] 65534 58588 439 1 5 4 0 0 exe [334061.605321] [58601] 65534 58601 4713 1 5 4 0 0 exe [334061.613982] [58609] 65534 58609 4635 1 6 4 0 0 exe [334061.622661] [58690] 65534 58690 413 1 5 3 0 0 exe [334061.631322] [58751] 65534 58751 413 1 5 3 0 0 exe [334061.640006] [58760] 65534 58760 413 1 5 3 0 0 exe [334061.648678] [58796] 65534 58796 413 1 5 3 0 0 exe [334061.657339] [ 3314] 65534 3314 6561 1 9 5 0 0 exe [334061.665991] [ 3350] 65534 3350 415 1 5 3 0 0 exe [334061.674839] [ 3654] 65534 3654 413 1 5 3 0 0 exe [334061.683660] [ 3658] 65534 3658 413 1 5 3 0 0 exe [334061.692317] [ 3678] 65534 3678 413 1 5 3 0 0 exe [334061.701171] [ 5197] 0 5197 180218 705 21 4 0 0 image [334061.710100] [ 5203] 0 5203 181310 715 24 5 0 0 exe [334061.718875] [ 5204] 0 5204 212000 6678 66 6 0 0 exe [334061.727561] [ 5227] 0 5227 1 1 1 1 0 0 exe [334061.736391] [ 5245] 0 5245 24182 5252 53 6 0 0 exe [334061.745085] [ 6439] 0 6439 313324 3969 57 10 0 0 image [334061.753939] [ 6449] 0 6449 432228 7290 167 11 0 0 exe [334061.762597] [ 6450] 0 6450 52664897 29271858 61281 156 0 0 exe [334061.771358] [ 6468] 0 6468 1 0 1 1 0 0 exe [334061.780062] [ 6500] 0 6500 23961 5348 52 6 0 0 exe [334061.788848] [ 7313] 0 7313 180154 685 20 5 0 0 image [334061.797674] [ 7319] 0 7319 181854 1246 29 5 0 0 exe [334061.806465] [ 7324] 65534 7324 376016 65768 332 6 0 0 exe [334061.815310] [ 7356] 65534 7356 1 1 1 1 0 0 exe [334061.824072] [ 7387] 65534 7387 24330 4692 53 6 0 0 exe [334061.833604] [ 7559] 0 7559 180218 645 21 5 0 0 image [334061.842452] [ 7566] 65534 7566 82572 43302 134 6 0 0 exe [334061.851554] [ 7677] 65534 7677 790 1 5 4 0 0 exe [334061.860467] [ 9328] 65534 9328 4884 1 5 4 0 0 exe [334061.869118] [ 9331] 65534 9331 475 1 5 4 0 0 exe [334061.878584] [ 9357] 65534 9357 630 1 5 4 0 0 exe [334061.887824] [ 9358] 65534 9358 4569 1 5 4 0 0 exe [334061.896489] [ 9377] 65534 9377 616 1 5 4 0 0 exe [334061.905354] [ 9388] 65534 9388 4824 1 6 4 0 0 exe [334061.914022] [ 9404] 65534 9404 4812 1 6 4 0 0 exe [334061.922912] [ 9543] 65534 9543 6568 1 9 5 0 0 exe [334061.931831] [ 9550] 65534 9550 415 1 5 3 0 0 exe [334061.940487] [ 9627] 65534 9627 415 1 5 3 0 0 exe [334061.949271] [ 9660] 65534 9660 6588 1 9 5 0 0 exe [334061.957945] [11963] 65534 11963 6088 1 8 5 0 0 exe [334061.966626] [12018] 65534 12018 6561 1 9 5 0 0 exe [334061.975552] [12022] 65534 12022 441 1 5 3 0 0 exe [334061.984326] [12045] 65534 12045 415 1 5 3 0 0 exe [334061.993008] [12051] 65534 12051 6591 1 9 5 0 0 exe [334062.002494] [12154] 65534 12154 6444 1 9 5 0 0 exe [334062.011194] [12159] 65534 12159 413 1 5 3 0 0 exe [334062.020585] [12164] 65534 12164 6561 1 9 5 0 0 exe [334062.029270] [12181] 65534 12181 6411 1 9 5 0 0 exe [334062.038056] [12210] 65534 12210 6411 1 9 5 0 0 exe [334062.047521] [12241] 65534 12241 413 1 5 3 0 0 exe [334062.056174] [12504] 65534 12504 6591 1 9 5 0 0 exe [334062.065089] [12535] 65534 12535 1 1 1 1 0 0 exe [334062.074313] [12567] 65534 12567 415 1 5 3 0 0 exe [334062.083054] [12683] 65534 12683 413 1 5 3 0 0 exe [334062.092930] [12709] 65534 12709 413 1 5 3 0 0 exe [334062.101689] [12934] 65534 12934 6049 1 8 5 0 0 exe [334062.111574] [13424] 65534 13424 415 1 5 3 0 0 exe [334062.120693] [13428] 65534 13428 441 1 5 3 0 0 exe [334062.129669] [13458] 65534 13458 441 1 5 3 0 0 exe [334062.138347] [13464] 65534 13464 415 1 5 3 0 0 exe [334062.147000] [13485] 65534 13485 415 1 5 3 0 0 exe [334062.159261] [13500] 65534 13500 415 1 5 3 0 0 exe [334062.168233] [13608] 65534 13608 413 1 5 3 0 0 exe [334062.177051] [13616] 65534 13616 413 1 5 3 0 0 exe [334062.186318] [13724] 65534 13724 441 1 5 3 0 0 exe [334062.195906] [13733] 65534 13733 441 1 5 3 0 0 exe [334062.204840] [13741] 65534 13741 415 1 5 3 0 0 exe [334062.213635] [13819] 65534 13819 413 1 5 3 0 0 exe [334062.223697] [14230] 65534 14230 6411 1 9 5 0 0 exe [334062.232552] [14415] 65534 14415 415 1 5 3 0 0 exe [334062.241625] [14419] 65534 14419 6620 1 10 5 0 0 exe [334062.250365] [14421] 65534 14421 415 1 5 3 0 0 exe [334062.259013] [14538] 65534 14538 415 1 5 3 0 0 exe [334062.268462] [14719] 65534 14719 443 1 5 3 0 0 exe [334062.277640] [14731] 65534 14731 6216 1 8 5 0 0 exe [334062.286313] [14738] 65534 14738 441 1 5 3 0 0 exe [334062.295166] [14746] 65534 14746 441 1 5 3 0 0 exe [334062.303864] [14768] 65534 14768 6056 1 8 5 0 0 exe [334062.317290] [14908] 65534 14908 441 1 5 3 0 0 exe [334062.326124] [14923] 65534 14923 415 1 5 3 0 0 exe [334062.334800] [15185] 65534 15185 415 1 5 3 0 0 exe [334062.343940] [15190] 65534 15190 415 1 5 3 0 0 exe [334062.352604] [15321] 65534 15321 441 1 5 3 0 0 exe [334062.361272] [15353] 65534 15353 413 1 5 3 0 0 exe [334062.369952] [15560] 65534 15560 6664 1 10 5 0 0 exe [334062.378982] [15594] 65534 15594 6394 1 9 5 0 0 exe [334062.387632] [16036] 65534 16036 441 1 5 3 0 0 exe [334062.396281] [16051] 65534 16051 6728 1 9 5 0 0 exe [334062.405452] [16800] 65534 16800 415 1 5 3 0 0 exe [334062.414320] [16985] 65534 16985 415 1 5 3 0 0 exe [334062.423854] [17036] 65534 17036 1 1 1 1 0 0 exe [334062.432532] [17151] 65534 17151 1 1 1 1 0 0 exe [334062.441293] [17363] 65534 17363 413 1 5 3 0 0 exe [334062.451634] [17547] 65534 17547 6437 1 9 5 0 0 exe [334062.460561] [17601] 65534 17601 6413 1 9 5 0 0 exe [334062.469983] [19048] 65534 19048 1 1 1 1 0 0 exe [334062.478654] [20884] 65534 20884 6559 1 9 5 0 0 exe [334062.487320] [20986] 65534 20986 415 1 5 3 0 0 exe [334062.495970] [21002] 65534 21002 441 1 5 3 0 0 exe [334062.505061] [21015] 65534 21015 1 1 1 1 0 0 exe [334062.514214] [21024] 65534 21024 441 1 5 3 0 0 exe [334062.523071] [22007] 65534 22007 1 1 1 1 0 0 exe [334062.532892] [23017] 0 23017 296588 4003 57 9 0 0 image [334062.541989] [23042] 0 23042 386764 4934 85 10 0 0 exe [334062.550641] [23051] 0 23051 2309223 111538 1015 25 0 0 exe [334062.560691] [23142] 0 23142 1 1 1 1 0 0 exe [334062.570050] [23202] 0 23202 24046 5588 53 6 0 0 exe [334062.579203] [25670] 0 25670 296588 3933 59 10 0 0 image [334062.588045] [25676] 0 25676 370444 4891 81 10 0 0 exe [334062.596931] [25677] 0 25677 1169475 23231 438 17 0 0 exe [334062.605758] [25702] 0 25702 1 1 1 1 0 0 exe [334062.614405] [25716] 0 25716 24036 5301 52 6 0 0 exe [334062.623330] [26512] 0 26512 180282 685 22 4 0 0 image [334062.632155] [26519] 0 26519 181726 1416 28 5 0 0 exe [334062.641603] [26524] 65534 26524 331088 36215 228 6 0 0 exe [334062.650277] [26542] 65534 26542 1 1 1 1 0 0 exe [334062.659047] [26561] 65534 26561 23843 4567 53 6 0 0 exe [334062.667707] [26583] 0 26583 179866 672 20 5 0 0 image [334062.676641] [26591] 0 26591 181086 677 24 5 0 0 exe [334062.685488] [26592] 0 26592 210912 6239 59 6 0 0 exe [334062.696359] [26640] 0 26640 1 1 1 1 0 0 exe [334062.705010] [26680] 0 26680 24150 5389 53 6 0 0 exe [334062.713664] [26684] 0 26684 179866 659 20 5 0 0 image [334062.722514] [26692] 65534 26692 85529 57035 140 6 0 0 exe [334062.731292] [26743] 65534 26743 530 1 5 4 0 0 exe [334062.739986] [26907] 0 26907 180218 676 21 5 0 0 image [334062.748960] [26914] 0 26914 181790 1173 29 4 0 0 exe [334062.757832] [26919] 65534 26919 355664 27877 260 6 0 0 exe [334062.766500] [26940] 65534 26940 1 1 1 1 0 0 exe [334062.775169] [26955] 65534 26955 23986 4347 52 6 0 0 exe [334062.785539] [27069] 0 27069 179866 647 20 4 0 0 image [334062.794397] [27075] 65534 27075 90431 61448 149 6 0 0 exe [334062.803424] [27110] 0 27110 296940 4008 59 10 0 0 image [334062.812249] [27122] 0 27122 405133 4798 86 10 0 0 exe [334062.820900] [27123] 0 27123 1136310 23644 492 17 0 0 exe [334062.829660] [27152] 0 27152 1 1 1 1 0 0 exe [334062.838475] [27161] 65534 27161 468 1 5 4 0 0 exe [334062.847330] [27205] 0 27205 23863 5272 52 6 0 0 exe [334062.856766] [27300] 65534 27300 570 1 5 4 0 0 exe [334062.865414] [27305] 65534 27305 409 1 5 4 0 0 exe [334062.874184] [27309] 65534 27309 4724 1 6 4 0 0 exe [334062.882946] [27314] 65534 27314 464 1 5 4 0 0 exe [334062.891712] [27319] 65534 27319 4764 1 6 4 0 0 exe [334062.900393] [27325] 65534 27325 4503 1 5 4 0 0 exe [334062.909342] [27332] 65534 27332 4558 1 5 4 0 0 exe [334062.918033] [27351] 65534 27351 1 1 1 1 0 0 exe [334062.926770] [27381] 65534 27381 6347 1 9 5 0 0 exe [334062.935965] [27389] 65534 27389 1 1 1 1 0 0 exe [334062.944637] [27398] 65534 27398 6404 1 9 5 0 0 exe [334062.954512] [28379] 65534 28379 351 1 5 4 0 0 exe [334062.963175] [28382] 65534 28382 4562 1 5 4 0 0 exe [334062.972443] [28387] 65534 28387 530 1 5 4 0 0 exe [334062.981827] [28391] 65534 28391 532 1 5 4 0 0 exe [334062.990487] [28395] 65534 28395 4445 1 5 4 0 0 exe [334062.999261] [28402] 65534 28402 4724 1 6 4 0 0 exe [334063.007927] [28406] 65534 28406 4626 1 5 4 0 0 exe [334063.016602] [28430] 65534 28430 1 1 1 1 0 0 exe [334063.025360] [28437] 65534 28437 6438 1 9 5 0 0 exe [334063.034051] [28480] 65534 28480 6502 1 9 5 0 0 exe [334063.042702] [28543] 65534 28543 1 1 1 1 0 0 exe [334063.051370] [29632] 65534 29632 1 1 1 1 0 0 exe [334063.060039] [30447] 65534 30447 1 1 1 1 0 0 exe [334063.068706] [30547] 65534 30547 6833 1 10 5 0 0 exe [334063.077353] [31514] 0 31514 296876 4001 57 10 0 0 image [334063.086166] [31520] 0 31520 370316 4864 82 10 0 0 exe [334063.094815] [31521] 0 31521 835701 20139 395 16 0 0 exe [334063.103468] [31539] 0 31539 1 1 1 1 0 0 exe [334063.112119] [31565] 0 31565 296876 3900 59 10 0 0 image [334063.120933] [31568] 0 31568 23808 4685 52 6 0 0 exe [334063.129717] [31576] 0 31576 405197 4765 86 10 0 0 exe [334063.138360] [31577] 0 31577 884234 18181 326 15 0 0 exe [334063.147132] [31599] 0 31599 1 1 1 1 0 0 exe [334063.155775] [31617] 0 31617 23567 4214 52 6 0 0 exe [334063.164417] [31700] 0 31700 315373 3704 62 9 0 0 image [334063.173231] [31708] 0 31708 29779 3525 31 6 0 0 exe [334063.181871] [31734] 0 31734 389 1 5 4 0 0 exe [334063.190513] [31749] 0 31749 4483 1 5 4 0 0 exe [334063.199153] [31753] 0 31753 569 1 5 4 0 0 exe [334063.207800] [31761] 0 31761 4663 1 5 4 0 0 exe [334063.216441] [31764] 0 31764 594 1 5 4 0 0 exe [334063.225096] [31771] 0 31771 452 1 5 4 0 0 exe [334063.233747] [31775] 0 31775 4790 1 6 4 0 0 exe [334063.242409] [31784] 0 31784 4332 1 3 3 0 0 exe [334063.251064] [31826] 0 31826 1 1 1 1 0 0 exe [334063.259715] [31840] 0 31840 5815 1 8 5 0 0 exe [334063.269119] [31863] 0 31863 1 1 1 1 0 0 exe [334063.277773] [31934] 0 31934 1 1 1 1 0 0 exe [334063.286586] [32583] 0 32583 296588 3999 58 10 0 0 image [334063.295406] [32589] 0 32589 405197 4838 85 10 0 0 exe [334063.304051] [32590] 0 32590 852214 19867 403 15 0 0 exe [334063.312703] [32609] 0 32609 1 1 1 1 0 0 exe [334063.321393] [32627] 0 32627 23441 4444 52 6 0 0 exe [334063.330090] [32669] 0 32669 296588 3678 57 10 0 0 image [334063.338911] [32677] 0 32677 30034 3561 31 7 0 0 exe [334063.347555] [32719] 0 32719 1 1 1 1 0 0 exe [334063.356202] [32731] 0 32731 1 1 1 1 0 0 exe [334063.364854] [32735] 0 32735 1 1 1 1 0 0 exe [334063.373606] [32742] 0 32742 1 1 1 1 0 0 exe [334063.383565] [32748] 0 32748 4623 1 5 4 0 0 exe [334063.392215] [32754] 0 32754 1 1 1 1 0 0 exe [334063.400861] [32760] 0 32760 1 1 1 1 0 0 exe [334063.409511] [32774] 0 32774 1 1 1 1 0 0 exe [334063.418198] [32830] 0 32830 6444 1 10 5 0 0 exe [334063.426840] [32864] 0 32864 7053 1 10 5 0 0 exe [334063.435524] [32866] 0 32866 6629 1 10 5 0 0 exe [334063.444164] [32892] 0 32892 6692 1 10 5 0 0 exe [334063.452870] [34008] 0 34008 180218 702 22 5 0 0 image [334063.461687] [34014] 0 34014 181374 772 25 5 0 0 exe [334063.470334] [34015] 0 34015 210720 5835 60 6 0 0 exe [334063.479061] [34039] 0 34039 1 1 1 1 0 0 exe [334063.488126] [34056] 0 34056 23791 3547 32 6 0 0 exe [334063.496766] [34099] 0 34099 179866 623 20 5 0 0 image [334063.505592] [34106] 0 34106 709 1 5 4 0 0 exe [334063.514235] [34110] 0 34110 707 1 4 3 0 0 exe [334063.522880] [34114] 0 34114 707 1 4 3 0 0 exe [334063.531521] [34123] 0 34123 1 1 1 1 0 0 exe [334063.540212] [34128] 0 34128 707 1 4 3 0 0 exe [334063.548864] [34132] 0 34132 1 1 1 1 0 0 exe [334063.557512] [34135] 0 34135 707 1 4 3 0 0 exe [334063.566154] [34139] 0 34139 1 1 1 1 0 0 exe [334063.574794] [34144] 0 34144 1 1 1 1 0 0 exe [334063.583456] Out of memory: Kill process 6450 (exe) score 919 or sacrifice child [334063.591583] Killed process 6450 (exe) total-vm:210659588kB, anon-rss:117049004kB, file-rss:0kB, shmem-rss:38428kB [334069.791890] oom_reaper: reaped process 6450 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:38484kB [334507.763481] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [334507.775116] exe cpuset=/ mems_allowed=0 [334507.779434] CPU: 30 PID: 34840 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [334507.788246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [334507.797666] 0000000000000000 ffffffff8e336404 ffffafa1d04afc10 ffff931f6dbdb100 [334507.805834] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [334507.813928] ffff931a1988e0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [334507.822053] Call Trace: [334507.824702] [] ? dump_stack+0x5c/0x78 [334507.830219] [] ? dump_header+0x78/0x1fd [334507.835902] [] ? get_page_from_freelist+0x3f7/0xb20 [334507.842636] [] ? cap_inode_killpriv+0x20/0x20 [334507.848837] [] ? oom_kill_process+0x22a/0x3f0 [334507.855049] [] ? out_of_memory+0x111/0x470 [334507.860992] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [334507.867721] [] ? __alloc_pages_nodemask+0x201/0x260 [334507.874447] [] ? alloc_pages_current+0x91/0x140 [334507.880824] [] ? filemap_fault+0x326/0x5d0 [334507.886795] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [334507.893659] [] ? __do_fault+0xa9/0x1c0 [334507.899267] [] ? handle_mm_fault+0xda4/0x1350 [334507.905488] [] ? __do_page_fault+0x255/0x4f0 [334507.911616] [] ? page_fault+0x28/0x30 [334507.917160] Mem-Info: [334507.919654] active_anon:30419149 inactive_anon:137348 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6774 slab_unreclaimable:29936 mapped:134613 shmem:140638 pagetables:70955 bounce:0 free:138653 free_pcp:0 free_cma:0 [334507.953660] Node 0 active_anon:121676596kB inactive_anon:549392kB active_file:224kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):232kB mapped:537684kB dirty:0kB writeback:0kB shmem:562552kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 356352kB writeback_tmp:0kB unstable:0kB pages_scanned:102 all_unreclaimable? no [334507.983681] 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 [334508.013465] lowmem_reserve[]: 0 2974 120837 120837 120837 [334508.019799] Node 0 DMA32 free:473056kB min:1660kB low:4704kB high:7748kB active_anon:2568540kB inactive_anon:108kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:52kB slab_unreclaimable:232kB kernel_stack:96kB pagetables:5072kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB [334508.052453] lowmem_reserve[]: 0 0 117862 117862 117862 [334508.058540] Node 0 Normal free:66352kB min:65908kB low:186596kB high:307284kB active_anon:119108296kB inactive_anon:549284kB active_file:124kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27044kB slab_unreclaimable:119512kB kernel_stack:98976kB pagetables:278748kB bounce:0kB free_pcp:3568kB local_pcp:0kB free_cma:0kB [334508.093424] lowmem_reserve[]: 0 0 0 0 0 [334508.098194] 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 [334508.114421] Node 0 DMA32: 671*4kB (UE) 432*8kB (UME) 134*16kB (UME) 42*32kB (UME) 123*64kB (UME) 60*128kB (UE) 34*256kB (UE) 17*512kB (UM) 7*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 473692kB [334508.134707] Node 0 Normal: 2064*4kB (UME) 928*8kB (UE) 3110*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65440kB [334508.149749] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [334508.158647] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [334508.167282] 141092 total pagecache pages [334508.171419] 0 pages in swap cache [334508.174984] Swap cache stats: add 0, delete 0, find 0/0 [334508.180455] Free swap = 0kB [334508.183565] Total swap = 0kB [334508.186643] 31457176 pages RAM [334508.189894] 0 pages HighMem/MovableOnly [334508.193924] 513206 pages reserved [334508.197431] 0 pages hwpoisoned [334508.200769] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [334508.209598] [ 934] 0 934 86379 148 167 3 0 0 systemd-journal [334508.219286] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [334508.228905] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [334508.237814] [ 1128] 0 1128 21093 63 12 3 0 0 audispd [334508.247684] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [334508.256496] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [334508.265851] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [334508.275448] [ 1158] 0 1158 7409 61 19 3 0 0 cron [334508.284175] [ 1166] 0 1166 32396 3849 67 5 0 0 syz-ci [334508.293088] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [334508.302206] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [334508.311138] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [334508.320043] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [334508.328942] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [334508.337726] [ 1797] 0 1797 284492 51834 472 5 0 0 ruby [334508.346494] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [334508.356173] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [334508.365855] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [334508.375535] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [334508.384307] [17799] 0 17799 180958 734 23 5 0 0 exe [334508.392958] [17818] 65534 17818 17181673551 15919 134 6 0 0 exe [334508.401865] [ 4923] 0 4923 205700 68333 328 6 0 0 syz-manager [334508.411207] [12028] 0 12028 148581 103900 265 5 0 0 syz-manager [334508.420558] [ 9123] 0 9123 143062 75208 227 5 0 0 syz-manager [334508.429890] [39092] 0 39092 62528 480 29 4 0 0 rsyslogd [334508.439015] [56591] 0 56591 103796 60507 209 5 0 0 syz-manager [334508.448363] [31514] 0 31514 296876 4000 57 10 0 0 image [334508.457172] [31520] 0 31520 434342 7485 169 12 0 0 exe [334508.465835] [31521] 0 31521 40789292 29777577 62260 156 0 0 exe [334508.474476] [31539] 0 31539 1 1 1 1 0 0 exe [334508.483113] [31565] 0 31565 296876 3899 59 10 0 0 image [334508.491930] [31568] 0 31568 24072 5238 52 6 0 0 exe [334508.500570] [31576] 0 31576 405197 4832 86 10 0 0 exe [334508.509212] [31577] 0 31577 1108550 27618 496 18 0 0 exe [334508.517881] [31599] 0 31599 1 1 1 1 0 0 exe [334508.526517] [31617] 0 31617 23567 4973 52 6 0 0 exe [334508.535154] [32583] 0 32583 296588 3998 58 10 0 0 image [334508.543966] [32589] 0 32589 405197 4838 85 10 0 0 exe [334508.552614] [32590] 0 32590 1114561 25618 503 17 0 0 exe [334508.561248] [32609] 0 32609 1 1 1 1 0 0 exe [334508.569886] [32627] 0 32627 23705 5284 52 6 0 0 exe [334508.578540] [34008] 0 34008 180218 701 22 5 0 0 image [334508.587365] [34014] 0 34014 181374 785 25 5 0 0 exe [334508.596005] [34015] 0 34015 226176 18773 102 6 0 0 exe [334508.604642] [34039] 0 34039 1 1 1 1 0 0 exe [334508.613293] [34056] 0 34056 24648 4947 53 6 0 0 exe [334508.621962] [34754] 0 34754 315373 3951 62 10 0 0 image [334508.630773] [34763] 0 34763 386380 4673 81 10 0 0 exe [334508.639759] [34764] 0 34764 921294 20827 358 14 0 0 exe [334508.648393] [34797] 0 34797 1 1 1 1 0 0 exe [334508.657039] [34805] 0 34805 313324 4042 59 10 0 0 image [334508.665857] [34813] 0 34813 370316 4754 84 10 0 0 exe [334508.674500] [34816] 0 34816 947792 22291 436 17 0 0 exe [334508.683922] [34841] 0 34841 1 1 1 1 0 0 exe [334508.692562] [34844] 0 34844 23517 4677 52 6 0 0 exe [334508.701250] [34859] 0 34859 23628 4541 52 6 0 0 exe [334508.709891] [35652] 0 35652 296940 4046 58 10 0 0 image [334508.718898] [35658] 0 35658 386700 4663 84 10 0 0 exe [334508.727553] [35659] 0 35659 884171 20246 353 15 0 0 exe [334508.736192] [35681] 0 35681 1 1 1 1 0 0 exe [334508.744879] [35695] 0 35695 23385 4307 52 6 0 0 exe [334508.753525] [36674] 0 36674 180218 680 23 4 0 0 image [334508.762336] [36675] 0 36675 180218 684 21 5 0 0 image [334508.771158] [36677] 0 36677 180154 668 21 4 0 0 image [334508.779985] [36697] 0 36697 181374 702 25 5 0 0 exe [334508.788640] [36699] 0 36699 181022 725 23 4 0 0 exe [334508.797306] [36705] 0 36705 181918 1334 28 5 0 0 exe [334508.805960] [36713] 65534 36713 211040 5747 60 5 0 0 exe [334508.814612] [36718] 65534 36718 211040 5782 61 6 0 0 exe [334508.823262] [36726] 65534 36726 256800 19707 123 6 0 0 exe [334508.831904] [36790] 65534 36790 1 1 1 1 0 0 exe [334508.840555] [36791] 65534 36791 1 1 1 1 0 0 exe [334508.849193] [36792] 65534 36792 1 1 1 1 0 0 exe [334508.857849] [36856] 65534 36856 23386 4641 51 6 0 0 exe [334508.866505] [36865] 65534 36865 23653 4029 52 6 0 0 exe [334508.875158] [36866] 65534 36866 23786 4783 52 6 0 0 exe [334508.883796] [38221] 0 38221 179866 696 20 5 0 0 image [334508.892603] [38227] 0 38227 181022 772 23 4 0 0 exe [334508.901240] [38230] 65534 38230 211232 5875 59 6 0 0 exe [334508.909877] [38237] 0 38237 180218 644 20 4 0 0 image [334508.918696] [38243] 65534 38243 30214 3125 32 6 0 0 exe [334508.927333] [38258] 65534 38258 1 1 1 1 0 0 exe [334508.935985] [38293] 65534 38293 23392 4277 52 6 0 0 exe [334508.944623] [38308] 65534 38308 616 1 5 4 0 0 exe [334508.953260] [38326] 65534 38326 4710 1 4 3 0 0 exe [334508.961901] [38331] 65534 38331 417 1 5 4 0 0 exe [334508.970541] [38336] 65534 38336 365 1 5 4 0 0 exe [334508.979188] [38341] 65534 38341 4511 1 5 4 0 0 exe [334508.988057] [38347] 65534 38347 507 1 5 4 0 0 exe [334508.996699] [38361] 65534 38361 4459 1 5 4 0 0 exe [334509.005339] [38369] 65534 38369 4601 1 5 4 0 0 exe [334509.013975] [38402] 65534 38402 6479 1 9 5 0 0 exe [334509.022620] [38414] 65534 38414 6337 1 9 5 0 0 exe [334509.031302] [38503] 65534 38503 1 1 1 1 0 0 exe [334509.039945] [38505] 65534 38505 614 1 3 2 0 0 exe [334509.048592] [39745] 0 39745 296588 4000 58 10 0 0 image [334509.057463] [39751] 0 39751 386412 4770 81 10 0 0 exe [334509.066360] [39752] 0 39752 891452 20339 408 16 0 0 exe [334509.075038] [39770] 0 39770 1 1 1 1 0 0 exe [334509.083730] [39786] 0 39786 23708 4589 52 6 0 0 exe [334509.092419] [39825] 0 39825 315373 3702 61 9 0 0 image [334509.101292] [39833] 0 39833 29966 3789 31 6 0 0 exe [334509.109940] [39870] 0 39870 803 1 5 4 0 0 exe [334509.118578] [39885] 0 39885 4897 1 5 4 0 0 exe [334509.127564] [39889] 0 39889 814 1 5 4 0 0 exe [334509.136217] [39898] 0 39898 606 1 5 4 0 0 exe [334509.144857] [39905] 0 39905 4908 1 5 4 0 0 exe [334509.153495] [39910] 0 39910 814 1 5 4 0 0 exe [334509.162151] [39914] 0 39914 4700 1 5 4 0 0 exe [334509.170790] [39922] 0 39922 4908 1 5 4 0 0 exe [334509.179442] [39972] 0 39972 6869 1 9 5 0 0 exe [334509.188203] [39991] 0 39991 6882 1 9 5 0 0 exe [334509.196929] [40025] 0 40025 6672 1 9 5 0 0 exe [334509.205582] [40037] 0 40037 6882 1 9 5 0 0 exe [334509.214220] [40522] 0 40522 180154 715 22 4 0 0 image [334509.223034] [40528] 0 40528 181022 679 23 4 0 0 exe [334509.231765] [40529] 0 40529 210912 5829 60 6 0 0 exe [334509.240413] [40554] 0 40554 1 1 1 1 0 0 exe [334509.249053] [40568] 0 40568 23780 4815 52 6 0 0 exe [334509.257693] [40649] 0 40649 179802 648 19 5 0 0 image [334509.266503] [40655] 0 40655 181310 711 25 5 0 0 exe [334509.275145] [40656] 0 40656 210784 5750 60 5 0 0 exe [334509.283783] [40681] 0 40681 1 1 1 1 0 0 exe [334509.292423] [40697] 0 40697 23839 3904 52 6 0 0 exe [334509.301063] [40792] 0 40792 180218 705 22 5 0 0 image [334509.309927] [40798] 0 40798 181310 710 25 4 0 0 exe [334509.318567] [40799] 0 40799 210848 5628 57 6 0 0 exe [334509.327217] [40824] 0 40824 1 1 1 1 0 0 exe [334509.335860] [40830] 0 40830 179866 622 21 5 0 0 image [334509.344676] [40845] 0 40845 648 1 5 4 0 0 exe [334509.353318] [40850] 0 40850 23576 4886 52 6 0 0 exe [334509.361968] [40854] 0 40854 646 1 4 3 0 0 exe [334509.370622] [40861] 0 40861 638 1 2 2 0 0 exe [334509.379292] [40866] 0 40866 649 1 3 2 0 0 exe [334509.387930] [40870] 0 40870 180 1 2 2 0 0 exe [334509.396596] [40873] 0 40873 649 1 3 2 0 0 exe [334509.405233] [40881] 0 40881 638 1 2 2 0 0 exe [334509.413891] [40891] 0 40891 1 1 1 1 0 0 exe [334509.422529] [40894] 0 40894 191 1 3 2 0 0 exe [334509.431166] [42079] 0 42079 1 1 1 1 0 0 exe [334509.439805] [42132] 0 42132 296588 3945 57 10 0 0 image [334509.448632] [42143] 0 42143 386732 4751 82 10 0 0 exe [334509.457269] [42144] 0 42144 884209 17972 322 14 0 0 exe [334509.465927] [42178] 0 42178 1 1 1 1 0 0 exe [334509.474567] [42216] 0 42216 23400 3819 32 6 0 0 exe [334509.483206] [42236] 0 42236 278443 3668 54 10 0 0 image [334509.492020] [42244] 0 42244 375 1 5 4 0 0 exe [334509.500670] [42250] 0 42250 373 1 4 3 0 0 exe [334509.509310] [42254] 0 42254 373 1 4 3 0 0 exe [334509.517959] [42258] 0 42258 1 1 1 1 0 0 exe [334509.526608] [42261] 0 42261 373 1 4 3 0 0 exe [334509.535248] [42266] 0 42266 373 1 4 3 0 0 exe [334509.543889] [42268] 0 42268 1 1 1 1 0 0 exe [334509.552542] [42274] 0 42274 1 1 1 1 0 0 exe [334509.561190] [42278] 0 42278 1 1 1 1 0 0 exe [334509.569856] Out of memory: Kill process 31521 (exe) score 935 or sacrifice child [334509.577585] Killed process 31539 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [334509.593900] oom_reaper: reaped process 31539 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [334509.762721] thread.rb:70 invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [334509.775085] thread.rb:70 cpuset=/ mems_allowed=0 [334509.780207] CPU: 17 PID: 2458 Comm: thread.rb:70 Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [334509.789714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [334509.799166] 0000000000000000 ffffffff8e336404 ffffafa1cfb4fc10 ffff931f6dbdb100 [334509.807305] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [334509.815425] ffff9322f1e150c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [334509.823561] Call Trace: [334509.826219] [] ? dump_stack+0x5c/0x78 [334509.831761] [] ? dump_header+0x78/0x1fd [334509.837478] [] ? get_page_from_freelist+0x3f7/0xb20 [334509.844218] [] ? cap_inode_killpriv+0x20/0x20 [334509.850445] [] ? oom_kill_process+0x22a/0x3f0 [334509.856659] [] ? out_of_memory+0x111/0x470 [334509.862611] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [334509.869359] [] ? __alloc_pages_nodemask+0x201/0x260 [334509.876086] [] ? alloc_pages_current+0x91/0x140 [334509.882460] [] ? filemap_fault+0x326/0x5d0 [334509.888438] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [334509.895308] [] ? __do_fault+0xa9/0x1c0 [334509.900934] [] ? handle_mm_fault+0xda4/0x1350 [334509.907204] [] ? __do_page_fault+0x255/0x4f0 [334509.913326] [] ? page_fault+0x28/0x30 [334509.918860] Mem-Info: [334509.921332] active_anon:30419275 inactive_anon:137348 isolated_anon:0 active_file:244 inactive_file:61 isolated_file:0 unevictable:0 dirty:19 writeback:0 unstable:0 slab_reclaimable:6745 slab_unreclaimable:29936 mapped:134597 shmem:140638 pagetables:70955 bounce:0 free:138710 free_pcp:0 free_cma:0 [334509.955678] Node 0 active_anon:121677100kB inactive_anon:549392kB active_file:668kB inactive_file:576kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:538624kB dirty:76kB writeback:0kB shmem:562552kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 356352kB writeback_tmp:0kB unstable:0kB pages_scanned:521 all_unreclaimable? no [334509.985768] 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 [334510.015559] lowmem_reserve[]: 0 2974 120837 120837 120837 [334510.021980] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2568564kB inactive_anon:108kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:52kB slab_unreclaimable:232kB kernel_stack:96kB pagetables:5072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [334510.054474] lowmem_reserve[]: 0 0 117862 117862 117862 [334510.061497] Node 0 Normal free:65904kB min:65908kB low:186596kB high:307284kB active_anon:119108536kB inactive_anon:549284kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26928kB slab_unreclaimable:119512kB kernel_stack:98976kB pagetables:278748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [334510.095996] lowmem_reserve[]: 0 0 0 0 0 [334510.100817] 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 [334510.117189] Node 0 DMA32: 745*4kB (UME) 440*8kB (UME) 134*16kB (UME) 42*32kB (UME) 123*64kB (UME) 60*128kB (UE) 34*256kB (UE) 17*512kB (UM) 7*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474052kB [334510.137882] Node 0 Normal: 2069*4kB (UME) 902*8kB (UME) 3277*16kB (UME) 50*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69524kB [334510.155507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [334510.164420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [334510.173066] 141268 total pagecache pages [334510.177199] 0 pages in swap cache [334510.180719] Swap cache stats: add 0, delete 0, find 0/0 [334510.186147] Free swap = 0kB [334510.189221] Total swap = 0kB [334510.192301] 31457176 pages RAM [334510.195554] 0 pages HighMem/MovableOnly [334510.199588] 513206 pages reserved [334510.203102] 0 pages hwpoisoned [334510.206361] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [334510.215156] [ 934] 0 934 86379 148 167 3 0 0 systemd-journal [334510.224838] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [334510.234367] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [334510.243269] [ 1128] 0 1128 21093 63 12 3 0 0 audispd [334510.252278] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [334510.261086] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [334510.270417] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [334510.280007] [ 1158] 0 1158 7409 61 19 3 0 0 cron [334510.288741] [ 1166] 0 1166 32396 3849 67 5 0 0 syz-ci [334510.297656] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [334510.306784] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [334510.315684] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [334510.324626] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [334510.333525] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [334510.342248] [ 1797] 0 1797 284492 51834 472 5 0 0 ruby [334510.350989] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [334510.360689] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [334510.370369] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [334510.380049] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [334510.388792] [17799] 0 17799 180958 734 23 5 0 0 exe [334510.397429] [17818] 65534 17818 17181673551 15919 134 6 0 0 exe [334510.406373] [ 4923] 0 4923 205700 68333 328 6 0 0 syz-manager [334510.415715] [12028] 0 12028 148581 103910 265 5 0 0 syz-manager [334510.425059] [ 9123] 0 9123 143062 75208 227 5 0 0 syz-manager [334510.434401] [39092] 0 39092 62528 480 29 4 0 0 rsyslogd [334510.443522] [56591] 0 56591 103796 60507 209 5 0 0 syz-manager [334510.452864] [31514] 0 31514 296876 4000 57 10 0 0 image [334510.461676] [31520] 0 31520 434342 7485 169 12 0 0 exe [334510.470319] [31521] 0 31521 40789292 29777590 62260 156 0 0 exe [334510.478959] [31539] 0 31539 1 0 1 1 0 0 exe [334510.487596] [31565] 0 31565 296876 3899 59 10 0 0 image [334510.496408] [31568] 0 31568 24072 5238 52 6 0 0 exe [334510.505052] [31576] 0 31576 405197 4832 86 10 0 0 exe [334510.513703] [31577] 0 31577 1108550 27618 496 18 0 0 exe [334510.522384] [31599] 0 31599 1 1 1 1 0 0 exe [334510.531022] [31617] 0 31617 23567 4973 52 6 0 0 exe [334510.539659] [32583] 0 32583 296588 3998 58 10 0 0 image [334510.548471] [32589] 0 32589 405197 4838 85 10 0 0 exe [334510.557634] [32590] 0 32590 1114561 25618 503 17 0 0 exe [334510.566271] [32609] 0 32609 1 1 1 1 0 0 exe [334510.574908] [32627] 0 32627 23705 5284 52 6 0 0 exe [334510.583554] [34008] 0 34008 180218 701 22 5 0 0 image [334510.592368] [34014] 0 34014 181374 785 25 5 0 0 exe [334510.601008] [34015] 0 34015 226176 18773 102 6 0 0 exe [334510.609665] [34039] 0 34039 1 1 1 1 0 0 exe [334510.618343] [34056] 0 34056 24648 4947 53 6 0 0 exe [334510.626979] [34754] 0 34754 315373 3951 62 10 0 0 image [334510.635793] [34763] 0 34763 386380 4673 81 10 0 0 exe [334510.644430] [34764] 0 34764 921294 20827 358 14 0 0 exe [334510.653659] [34797] 0 34797 1 1 1 1 0 0 exe [334510.662449] [34805] 0 34805 313324 4042 59 10 0 0 image [334510.671312] [34813] 0 34813 370316 4754 84 10 0 0 exe [334510.679959] [34816] 0 34816 947792 22291 436 17 0 0 exe [334510.688598] [34841] 0 34841 1 1 1 1 0 0 exe [334510.697240] [34844] 0 34844 23517 4677 52 6 0 0 exe [334510.705879] [34859] 0 34859 23628 4541 52 6 0 0 exe [334510.714519] [35652] 0 35652 296940 4046 58 10 0 0 image [334510.723331] [35658] 0 35658 386700 4663 84 10 0 0 exe [334510.731970] [35659] 0 35659 884171 20246 353 15 0 0 exe [334510.740634] [35681] 0 35681 1 1 1 1 0 0 exe [334510.749287] [35695] 0 35695 23385 4307 52 6 0 0 exe [334510.757942] [36674] 0 36674 180218 680 23 4 0 0 image [334510.766753] [36675] 0 36675 180218 684 21 5 0 0 image [334510.775669] [36677] 0 36677 180154 668 21 4 0 0 image [334510.784482] [36697] 0 36697 181374 702 25 5 0 0 exe [334510.793142] [36699] 0 36699 181022 725 23 4 0 0 exe [334510.801803] [36705] 0 36705 181918 1334 28 5 0 0 exe [334510.810453] [36713] 65534 36713 211040 5747 60 5 0 0 exe [334510.819101] [36718] 65534 36718 211040 5794 61 6 0 0 exe [334510.827757] [36726] 65534 36726 256800 19707 123 6 0 0 exe [334510.836409] [36790] 65534 36790 1 1 1 1 0 0 exe [334510.845054] [36791] 65534 36791 1 1 1 1 0 0 exe [334510.853714] [36792] 65534 36792 1 1 1 1 0 0 exe [334510.862374] [36856] 65534 36856 23386 4641 51 6 0 0 exe [334510.871025] [36865] 65534 36865 23653 4029 52 6 0 0 exe [334510.879670] [36866] 65534 36866 23786 4783 52 6 0 0 exe [334510.888314] [38221] 0 38221 179866 696 20 5 0 0 image [334510.897125] [38227] 0 38227 181022 772 23 4 0 0 exe [334510.905762] [38230] 65534 38230 211232 5875 59 6 0 0 exe [334510.914412] [38237] 0 38237 180218 644 20 4 0 0 image [334510.923227] [38243] 65534 38243 30214 3125 32 6 0 0 exe [334510.931909] [38258] 65534 38258 1 1 1 1 0 0 exe [334510.940547] [38293] 65534 38293 23392 4277 52 6 0 0 exe [334510.949185] [38308] 65534 38308 616 1 5 4 0 0 exe [334510.957824] [38326] 65534 38326 4710 1 4 3 0 0 exe [334510.966462] [38331] 65534 38331 417 1 5 4 0 0 exe [334510.975099] [38336] 65534 38336 365 1 5 4 0 0 exe [334510.983738] [38341] 65534 38341 4511 1 5 4 0 0 exe [334510.992374] [38347] 65534 38347 507 1 5 4 0 0 exe [334511.001012] [38361] 65534 38361 4459 1 5 4 0 0 exe [334511.009670] [38369] 65534 38369 4601 1 5 4 0 0 exe [334511.018307] [38402] 65534 38402 6479 1 9 5 0 0 exe [334511.026954] [38414] 65534 38414 6337 1 9 5 0 0 exe [334511.035593] [38503] 65534 38503 1 1 1 1 0 0 exe [334511.044235] [38505] 65534 38505 614 1 3 2 0 0 exe [334511.054789] [39745] 0 39745 296588 4000 58 10 0 0 image [334511.063603] [39751] 0 39751 386412 4770 81 10 0 0 exe [334511.072250] [39752] 0 39752 891452 20349 408 16 0 0 exe [334511.081022] [39770] 0 39770 1 1 1 1 0 0 exe [334511.089708] [39786] 0 39786 23708 4589 52 6 0 0 exe [334511.098349] [39825] 0 39825 315373 3702 61 9 0 0 image [334511.107424] [39833] 0 39833 29966 3789 31 6 0 0 exe [334511.116068] [39870] 0 39870 803 1 5 4 0 0 exe [334511.124836] [39885] 0 39885 4897 1 5 4 0 0 exe [334511.133478] [39889] 0 39889 814 1 5 4 0 0 exe [334511.142119] [39898] 0 39898 606 1 5 4 0 0 exe [334511.150764] [39905] 0 39905 4908 1 5 4 0 0 exe [334511.159406] [39910] 0 39910 814 1 5 4 0 0 exe [334511.168061] [39914] 0 39914 4700 1 5 4 0 0 exe [334511.176700] [39922] 0 39922 4908 1 5 4 0 0 exe [334511.185340] [39972] 0 39972 6869 1 9 5 0 0 exe [334511.193981] [39991] 0 39991 6882 1 9 5 0 0 exe [334511.202619] [40025] 0 40025 6672 1 9 5 0 0 exe [334511.211272] [40037] 0 40037 6882 1 9 5 0 0 exe [334511.219914] [40522] 0 40522 180154 715 22 4 0 0 image [334511.228783] [40528] 0 40528 181022 679 23 4 0 0 exe [334511.237427] [40529] 0 40529 210912 5829 60 6 0 0 exe [334511.246074] [40554] 0 40554 1 1 1 1 0 0 exe [334511.254711] [40568] 0 40568 23780 4815 52 6 0 0 exe [334511.263350] [40649] 0 40649 179802 648 19 5 0 0 image [334511.272271] [40655] 0 40655 181310 711 25 5 0 0 exe [334511.280912] [40656] 0 40656 210784 5750 60 5 0 0 exe [334511.289643] [40681] 0 40681 1 1 1 1 0 0 exe [334511.298284] [40697] 0 40697 23839 3904 52 6 0 0 exe [334511.306942] [40792] 0 40792 180218 705 22 5 0 0 image [334511.315757] [40798] 0 40798 181310 710 25 4 0 0 exe [334511.324404] [40799] 0 40799 210848 5638 57 6 0 0 exe [334511.333041] [40824] 0 40824 1 1 1 1 0 0 exe [334511.341689] [40830] 0 40830 179866 622 21 5 0 0 image [334511.350508] [40845] 0 40845 648 1 5 4 0 0 exe [334511.359199] [40850] 0 40850 23576 4886 52 6 0 0 exe [334511.367881] [40854] 0 40854 646 1 4 3 0 0 exe [334511.376521] [40861] 0 40861 638 1 2 2 0 0 exe [334511.385159] [40866] 0 40866 649 1 3 2 0 0 exe [334511.396228] [40870] 0 40870 180 1 2 2 0 0 exe [334511.404881] [40873] 0 40873 649 1 3 2 0 0 exe [334511.413534] [40881] 0 40881 638 1 2 2 0 0 exe [334511.422183] [40891] 0 40891 1 1 1 1 0 0 exe [334511.430828] [40894] 0 40894 191 1 3 2 0 0 exe [334511.439469] [42079] 0 42079 1 1 1 1 0 0 exe [334511.448127] [42132] 0 42132 296588 3945 57 10 0 0 image [334511.456940] [42143] 0 42143 386732 4751 82 10 0 0 exe [334511.465596] [42144] 0 42144 884209 17976 322 14 0 0 exe [334511.474236] [42178] 0 42178 1 1 1 1 0 0 exe [334511.482875] [42216] 0 42216 23400 3819 32 6 0 0 exe [334511.491573] [42236] 0 42236 278443 3668 54 10 0 0 image [334511.500394] [42244] 0 42244 375 1 5 4 0 0 exe [334511.509088] [42250] 0 42250 373 1 4 3 0 0 exe [334511.517729] [42254] 0 42254 373 1 4 3 0 0 exe [334511.526409] [42258] 0 42258 1 1 1 1 0 0 exe [334511.535085] [42261] 0 42261 373 1 4 3 0 0 exe [334511.543725] [42266] 0 42266 373 1 4 3 0 0 exe [334511.552362] [42268] 0 42268 1 1 1 1 0 0 exe [334511.561063] [42274] 0 42274 1 1 1 1 0 0 exe [334511.569700] [42278] 0 42278 1 1 1 1 0 0 exe [334511.578340] Out of memory: Kill process 31521 (exe) score 935 or sacrifice child [334511.586407] Killed process 31521 (exe) total-vm:163157168kB, anon-rss:119050344kB, file-rss:0kB, shmem-rss:60288kB [334518.622712] oom_reaper: reaped process 31521 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:60288kB [334913.723351] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [334913.745692] exe cpuset=/ mems_allowed=0 [334913.750002] CPU: 50 PID: 46958 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [334913.761984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [334913.771409] 0000000000000000 ffffffff8e336404 ffffafa1d90a7c10 ffff932228e860c0 [334913.783605] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [334913.796155] ffff931f34211080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [334913.811692] Call Trace: [334913.814456] [] ? dump_stack+0x5c/0x78 [334913.819977] [] ? dump_header+0x78/0x1fd [334913.825673] [] ? get_page_from_freelist+0x3f7/0xb20 [334913.832437] [] ? cap_inode_killpriv+0x20/0x20 [334913.838670] [] ? oom_kill_process+0x22a/0x3f0 [334913.844887] [] ? out_of_memory+0x111/0x470 [334913.850837] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [334913.857574] [] ? __alloc_pages_nodemask+0x201/0x260 [334913.864346] [] ? alloc_pages_current+0x91/0x140 [334913.870930] [] ? filemap_fault+0x326/0x5d0 [334913.876961] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [334913.883809] [] ? __do_fault+0xa9/0x1c0 [334913.889530] [] ? handle_mm_fault+0xda4/0x1350 [334913.895734] [] ? __do_page_fault+0x255/0x4f0 [334913.901851] [] ? page_fault+0x28/0x30 [334913.907393] Mem-Info: [334913.909986] active_anon:30413472 inactive_anon:138651 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6570 slab_unreclaimable:30734 mapped:135186 shmem:141922 pagetables:71234 bounce:0 free:138698 free_pcp:30 free_cma:0 [334913.944070] Node 0 active_anon:121653888kB inactive_anon:554604kB active_file:0kB inactive_file:288kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:540708kB dirty:0kB writeback:0kB shmem:567688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 399360kB writeback_tmp:0kB unstable:0kB pages_scanned:1570 all_unreclaimable? no [334913.975896] 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 [334914.014369] lowmem_reserve[]: 0 2974 120837 120837 120837 [334914.020945] Node 0 DMA32 free:473068kB min:1660kB low:4704kB high:7748kB active_anon:2569328kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:196kB kernel_stack:80kB pagetables:5060kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [334914.053107] lowmem_reserve[]: 0 0 117862 117862 117862 [334914.059305] Node 0 Normal free:65836kB min:65908kB low:186596kB high:307284kB active_anon:119084560kB inactive_anon:554604kB active_file:488kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26240kB slab_unreclaimable:122740kB kernel_stack:116688kB pagetables:279876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [334914.094146] lowmem_reserve[]: 0 0 0 0 0 [334914.098983] 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 [334914.115406] Node 0 DMA32: 634*4kB (UME) 394*8kB (UME) 178*16kB (UME) 61*32kB (UME) 101*64kB (UME) 62*128kB (UME) 33*256kB (UE) 16*512kB (UE) 8*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 473656kB [334914.136116] Node 0 Normal: 1522*4kB (UME) 786*8kB (UME) 446*16kB (UME) 1401*32kB (UME) 32*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66392kB [334914.158322] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [334914.167360] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [334914.176105] 142096 total pagecache pages [334914.180240] 0 pages in swap cache [334914.183785] Swap cache stats: add 0, delete 0, find 0/0 [334914.189218] Free swap = 0kB [334914.192305] Total swap = 0kB [334914.195403] 31457176 pages RAM [334914.198674] 0 pages HighMem/MovableOnly [334914.202718] 513206 pages reserved [334914.206356] 0 pages hwpoisoned [334914.209610] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [334914.218420] [ 934] 0 934 97640 148 189 3 0 0 systemd-journal [334914.228109] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [334914.237614] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [334914.246516] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [334914.255505] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [334914.264320] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [334914.273652] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [334914.283273] [ 1158] 0 1158 7409 61 19 3 0 0 cron [334914.292979] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [334914.301910] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [334914.311008] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [334914.319911] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [334914.328850] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [334914.337749] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [334914.346513] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [334914.355298] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [334914.364976] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [334914.374656] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [334914.384430] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [334914.393170] [17799] 0 17799 180958 734 23 5 0 0 exe [334914.402038] [17818] 65534 17818 17181673551 15961 134 6 0 0 exe [334914.410948] [ 4923] 0 4923 205700 69793 331 6 0 0 syz-manager [334914.420293] [12028] 0 12028 148581 111179 277 5 0 0 syz-manager [334914.429673] [ 9123] 0 9123 143062 73463 227 5 0 0 syz-manager [334914.439016] [39092] 0 39092 62528 483 29 4 0 0 rsyslogd [334914.448139] [56591] 0 56591 103988 60381 209 5 0 0 syz-manager [334914.457480] [34754] 0 34754 315373 3950 62 10 0 0 image [334914.466335] [34763] 0 34763 386380 4677 81 10 0 0 exe [334914.474973] [34764] 0 34764 1562926 30086 589 19 0 0 exe [334914.483651] [34797] 0 34797 1 1 1 1 0 0 exe [334914.492285] [34844] 0 34844 23781 5279 52 6 0 0 exe [334914.500922] [35652] 0 35652 296940 4045 58 10 0 0 image [334914.509744] [35658] 0 35658 386700 4663 84 10 0 0 exe [334914.518557] [35659] 0 35659 1152014 24518 448 17 0 0 exe [334914.527196] [35681] 0 35681 1 1 1 1 0 0 exe [334914.535879] [35695] 0 35695 23385 5237 52 6 0 0 exe [334914.544528] [36674] 0 36674 180218 680 23 4 0 0 image [334914.553354] [36675] 0 36675 180218 683 21 5 0 0 image [334914.562175] [36697] 0 36697 181790 1375 28 5 0 0 exe [334914.570817] [36699] 0 36699 181022 725 23 4 0 0 exe [334914.579473] [36713] 65534 36713 257168 23762 132 5 0 0 exe [334914.588110] [36718] 65534 36718 211872 6110 68 6 0 0 exe [334914.596750] [36791] 65534 36791 1 1 1 1 0 0 exe [334914.605385] [36792] 65534 36792 1 1 1 1 0 0 exe [334914.614130] [36856] 65534 36856 23979 5346 52 6 0 0 exe [334914.622789] [36866] 65534 36866 24643 5542 53 6 0 0 exe [334914.631428] [38221] 0 38221 179866 695 20 5 0 0 image [334914.640239] [38227] 0 38227 181022 772 23 4 0 0 exe [334914.648923] [38230] 65534 38230 211552 6058 62 6 0 0 exe [334914.657556] [38258] 65534 38258 1 1 1 1 0 0 exe [334914.667546] [38293] 65534 38293 23720 5157 52 6 0 0 exe [334914.676180] [39745] 0 39745 296588 3999 58 10 0 0 image [334914.684987] [39751] 0 39751 432293 7230 166 12 0 0 exe [334914.693623] [39752] 0 39752 52708832 29749470 62184 156 0 0 exe [334914.702267] [39770] 0 39770 1 1 1 1 0 0 exe [334914.710913] [39786] 0 39786 23972 5375 52 6 0 0 exe [334914.725366] [40522] 0 40522 180154 714 22 4 0 0 image [334914.734800] [40528] 0 40528 181022 706 23 4 0 0 exe [334914.743452] [40529] 0 40529 230736 17757 118 6 0 0 exe [334914.752101] [40554] 0 40554 1 1 1 1 0 0 exe [334914.760969] [40568] 0 40568 24373 5127 53 6 0 0 exe [334914.769616] [40649] 0 40649 179802 648 19 5 0 0 image [334914.778556] [40655] 0 40655 181310 711 25 5 0 0 exe [334914.787430] [40656] 0 40656 211232 5913 63 5 0 0 exe [334914.796078] [40681] 0 40681 1 1 1 1 0 0 exe [334914.804942] [40697] 0 40697 24432 5035 52 6 0 0 exe [334914.813676] [40792] 0 40792 180218 705 22 5 0 0 image [334914.822499] [40798] 0 40798 181310 710 25 4 0 0 exe [334914.831146] [40799] 0 40799 211360 5975 63 6 0 0 exe [334914.839796] [40824] 0 40824 1 1 1 1 0 0 exe [334914.848438] [40850] 0 40850 23904 5374 52 6 0 0 exe [334914.857111] [42132] 0 42132 296588 3944 57 10 0 0 image [334914.866372] [42143] 0 42143 386732 4750 82 10 0 0 exe [334914.875024] [42144] 0 42144 1370125 24773 480 17 0 0 exe [334914.883677] [42178] 0 42178 1 1 1 1 0 0 exe [334914.892589] [42216] 0 42216 23929 5347 53 6 0 0 exe [334914.901788] [42602] 0 42602 179866 686 20 5 0 0 image [334914.910611] [42608] 0 42608 181374 707 24 5 0 0 exe [334914.919525] [42613] 65534 42613 210912 5597 61 5 0 0 exe [334914.928344] [42618] 0 42618 179866 662 21 5 0 0 image [334914.937333] [42624] 0 42624 181246 699 24 5 0 0 exe [334914.946327] [42625] 0 42625 211040 5795 60 6 0 0 exe [334914.955939] [42647] 65534 42647 1 1 1 1 0 0 exe [334914.964589] [42661] 0 42661 296588 3987 57 9 0 0 image [334914.973758] [42662] 0 42662 1 1 1 1 0 0 exe [334914.982532] [42670] 0 42670 386700 4793 85 10 0 0 exe [334914.991440] [42671] 0 42671 946000 22090 435 16 0 0 exe [334915.000089] [42701] 65534 42701 23795 4575 52 6 0 0 exe [334915.008733] [42705] 0 42705 1 1 1 1 0 0 exe [334915.017379] [42723] 0 42723 23656 4454 52 6 0 0 exe [334915.026032] [42737] 0 42737 23739 4710 52 6 0 0 exe [334915.034699] [42886] 0 42886 180218 649 21 5 0 0 image [334915.043531] [42894] 65534 42894 30077 3555 33 6 0 0 exe [334915.052629] [42922] 65534 42922 700 1 5 4 0 0 exe [334915.061454] [42938] 65534 42938 432 1 5 4 0 0 exe [334915.070285] [42943] 65534 42943 672 1 5 4 0 0 exe [334915.078933] [42951] 65534 42951 4794 1 5 4 0 0 exe [334915.087592] [42955] 65534 42955 4526 1 4 3 0 0 exe [334915.096241] [42959] 65534 42959 4766 1 4 3 0 0 exe [334915.104889] [42962] 65534 42962 715 1 5 4 0 0 exe [334915.113543] [42970] 65534 42970 4809 1 4 3 0 0 exe [334915.122194] [43015] 65534 43015 6128 1 8 5 0 0 exe [334915.130850] [43040] 65534 43040 715 1 3 2 0 0 exe [334915.139497] [43078] 65534 43078 341 1 2 2 0 0 exe [334915.148144] [43108] 65534 43108 672 1 3 2 0 0 exe [334915.156804] [43226] 0 43226 179802 603 20 5 0 0 image [334915.165629] [43244] 0 43244 615 1 5 4 0 0 exe [334915.175142] [43256] 0 43256 613 1 3 2 0 0 exe [334915.184222] [43267] 0 43267 1 1 1 1 0 0 exe [334915.192878] [43270] 0 43270 613 1 3 2 0 0 exe [334915.201525] [43278] 0 43278 613 1 4 3 0 0 exe [334915.210176] [43284] 0 43284 616 1 3 2 0 0 exe [334915.218821] [43292] 0 43292 613 1 4 3 0 0 exe [334915.227471] [43312] 0 43312 616 1 3 2 0 0 exe [334915.236287] [43329] 0 43329 1 1 1 1 0 0 exe [334915.244966] [43853] 0 43853 190 1 3 2 0 0 exe [334915.253751] [45022] 0 45022 296588 4010 58 10 0 0 image [334915.262600] [45028] 0 45028 388461 4879 86 10 0 0 exe [334915.271471] [45029] 0 45029 980622 21904 438 16 0 0 exe [334915.280221] [45050] 0 45050 1 1 1 1 0 0 exe [334915.289230] [45068] 0 45068 23764 4545 52 6 0 0 exe [334915.297902] [47178] 0 47178 294539 3972 57 10 0 0 image [334915.306871] [47183] 0 47183 405293 4764 85 10 0 0 exe [334915.315524] [47184] 0 47184 815095 19062 330 15 0 0 exe [334915.324178] [47208] 0 47208 1 1 1 1 0 0 exe [334915.332828] [47229] 0 47229 23808 4244 52 6 0 0 exe [334915.341587] [47235] 0 47235 315373 3710 59 10 0 0 image [334915.350409] [47243] 0 47243 260 1 5 4 0 0 exe [334915.359061] [47263] 0 47263 258 1 4 3 0 0 exe [334915.367965] [47268] 0 47268 258 1 4 3 0 0 exe [334915.376618] [47272] 0 47272 258 1 4 3 0 0 exe [334915.385291] [47277] 0 47277 1 1 1 1 0 0 exe [334915.394216] [47283] 0 47283 258 1 4 3 0 0 exe [334915.402876] [47288] 0 47288 1 1 1 1 0 0 exe [334915.411698] [47292] 0 47292 1 1 1 1 0 0 exe [334915.420358] [47301] 0 47301 1 1 1 1 0 0 exe [334915.429014] [47523] 0 47523 296876 3976 57 10 0 0 image [334915.437834] [47529] 0 47529 386764 4924 85 10 0 0 exe [334915.446489] [47530] 0 47530 891255 19757 403 16 0 0 exe [334915.455154] [47548] 0 47548 1 1 1 1 0 0 exe [334915.463802] [47561] 0 47561 23716 4723 52 6 0 0 exe [334915.472456] [47609] 0 47609 296588 3684 56 10 0 0 image [334915.481280] [47616] 0 47616 29677 3769 31 6 0 0 exe [334915.489945] [47661] 0 47661 683 1 5 4 0 0 exe [334915.498603] [47676] 0 47676 4777 1 5 4 0 0 exe [334915.507257] [47680] 0 47680 712 1 5 4 0 0 exe [334915.515926] [47684] 0 47684 718 1 5 4 0 0 exe [334915.524591] [47687] 0 47687 4808 1 5 4 0 0 exe [334915.533268] [47699] 0 47699 4812 1 5 4 0 0 exe [334915.542085] [47712] 0 47712 454 1 5 4 0 0 exe [334915.550745] [47724] 0 47724 4550 1 5 4 0 0 exe [334915.559390] [47771] 0 47771 6751 1 10 5 0 0 exe [334915.568038] [47777] 0 47777 6780 1 9 5 0 0 exe [334915.576733] [47796] 0 47796 6786 1 10 5 0 0 exe [334915.585393] [47843] 0 47843 6522 1 10 5 0 0 exe [334915.594068] [48547] 0 48547 1128 1 4 3 0 0 exe [334915.602719] Out of memory: Kill process 39752 (exe) score 934 or sacrifice child [334915.610640] Killed process 39770 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [334915.655449] oom_reaper: reaped process 39770 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [334915.667089] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [334915.679328] syz-manager cpuset=/ mems_allowed=0 [334915.684334] CPU: 40 PID: 9189 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [334915.693755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [334915.703179] 0000000000000000 ffffffff8e336404 ffffafa1cde8bc10 ffff932228e860c0 [334915.711334] ffffffff8e209690 0000000000000000 0000000000000000 0000000ccde8bb00 [334915.719487] ffff931f5edde000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [334915.727636] Call Trace: [334915.730298] [] ? dump_stack+0x5c/0x78 [334915.735820] [] ? dump_header+0x78/0x1fd [334915.741511] [] ? get_page_from_freelist+0x3f7/0xb20 [334915.748242] [] ? cap_inode_killpriv+0x20/0x20 [334915.754457] [] ? oom_kill_process+0x22a/0x3f0 [334915.760679] [] ? out_of_memory+0x111/0x470 [334915.766636] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [334915.773486] [] ? __alloc_pages_nodemask+0x201/0x260 [334915.780347] [] ? alloc_pages_current+0x91/0x140 [334915.786731] [] ? filemap_fault+0x326/0x5d0 [334915.792728] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [334915.799551] [] ? __do_fault+0xa9/0x1c0 [334915.805159] [] ? handle_mm_fault+0xda4/0x1350 [334915.811373] [] ? __do_page_fault+0x255/0x4f0 [334915.817507] [] ? page_fault+0x28/0x30 [334915.823155] Mem-Info: [334915.825646] active_anon:30413478 inactive_anon:138651 isolated_anon:0 active_file:189 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6561 slab_unreclaimable:30577 mapped:135248 shmem:141922 pagetables:71234 bounce:0 free:138705 free_pcp:30 free_cma:0 [334915.859911] Node 0 active_anon:121653916kB inactive_anon:554604kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:540996kB dirty:0kB writeback:0kB shmem:567688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 399360kB writeback_tmp:0kB unstable:0kB pages_scanned:523 all_unreclaimable? no [334915.889578] 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 [334915.919388] lowmem_reserve[]: 0 2974 120837 120837 120837 [334915.925806] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2569348kB inactive_anon:0kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:196kB kernel_stack:80kB pagetables:5060kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [334915.958141] lowmem_reserve[]: 0 0 117862 117862 117862 [334915.964403] Node 0 Normal free:65920kB min:65908kB low:186596kB high:307284kB active_anon:119084568kB inactive_anon:554604kB active_file:0kB inactive_file:276kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26204kB slab_unreclaimable:122112kB kernel_stack:116688kB pagetables:279876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [334915.999165] lowmem_reserve[]: 0 0 0 0 0 [334916.004064] 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 [334916.020637] Node 0 DMA32: 659*4kB (UME) 394*8kB (UME) 180*16kB (UME) 61*32kB (UME) 100*64kB (UME) 62*128kB (UME) 33*256kB (UE) 16*512kB (UE) 8*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 473724kB [334916.041442] Node 0 Normal: 1626*4kB (UME) 798*8kB (UME) 459*16kB (UE) 1399*32kB (UME) 32*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67048kB [334916.058338] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [334916.067391] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [334916.076188] 142221 total pagecache pages [334916.080684] 0 pages in swap cache [334916.084213] Swap cache stats: add 0, delete 0, find 0/0 [334916.089647] Free swap = 0kB [334916.092742] Total swap = 0kB [334916.095843] 31457176 pages RAM [334916.099123] 0 pages HighMem/MovableOnly [334916.103177] 513206 pages reserved [334916.106699] 0 pages hwpoisoned [334916.109967] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [334916.118791] [ 934] 0 934 97640 148 189 3 0 0 systemd-journal [334916.128584] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [334916.138440] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [334916.147355] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [334916.156360] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [334916.165313] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [334916.174673] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [334916.184386] [ 1158] 0 1158 7409 61 19 3 0 0 cron [334916.193161] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [334916.202093] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [334916.211818] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [334916.220734] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [334916.229654] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [334916.238563] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [334916.247300] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [334916.256041] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [334916.265730] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [334916.275436] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [334916.285149] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [334916.293903] [17799] 0 17799 180958 734 23 5 0 0 exe [334916.302550] [17818] 65534 17818 17181673551 15961 134 6 0 0 exe [334916.311475] [ 4923] 0 4923 205700 69793 331 6 0 0 syz-manager [334916.320836] [12028] 0 12028 148581 111179 277 5 0 0 syz-manager [334916.330327] [ 9123] 0 9123 143062 73463 227 5 0 0 syz-manager [334916.339679] [39092] 0 39092 62528 483 29 4 0 0 rsyslogd [334916.348959] [56591] 0 56591 103988 60381 209 5 0 0 syz-manager [334916.358315] [34754] 0 34754 315373 3950 62 10 0 0 image [334916.367242] [34763] 0 34763 386380 4677 81 10 0 0 exe [334916.375895] [34764] 0 34764 1562926 30086 589 19 0 0 exe [334916.384783] [34797] 0 34797 1 1 1 1 0 0 exe [334916.393447] [34844] 0 34844 23781 5279 52 6 0 0 exe [334916.402381] [35652] 0 35652 296940 4045 58 10 0 0 image [334916.411344] [35658] 0 35658 386700 4663 84 10 0 0 exe [334916.419994] [35659] 0 35659 1152014 24518 448 17 0 0 exe [334916.428650] [35681] 0 35681 1 1 1 1 0 0 exe [334916.437299] [35695] 0 35695 23385 5237 52 6 0 0 exe [334916.445953] [36674] 0 36674 180218 681 23 4 0 0 image [334916.454783] [36675] 0 36675 180218 683 21 5 0 0 image [334916.463617] [36697] 0 36697 181790 1375 28 5 0 0 exe [334916.472293] [36699] 0 36699 181022 731 23 4 0 0 exe [334916.480947] [36713] 65534 36713 257168 23762 132 5 0 0 exe [334916.489609] [36718] 65534 36718 211872 6110 68 6 0 0 exe [334916.498323] [36791] 65534 36791 1 1 1 1 0 0 exe [334916.507085] [36792] 65534 36792 1 1 1 1 0 0 exe [334916.515743] [36856] 65534 36856 23979 5346 52 6 0 0 exe [334916.524572] [36866] 65534 36866 24643 5542 53 6 0 0 exe [334916.533224] [38221] 0 38221 179866 695 20 5 0 0 image [334916.542048] [38227] 0 38227 181022 772 23 4 0 0 exe [334916.550694] [38230] 65534 38230 211552 6058 62 6 0 0 exe [334916.559355] [38258] 65534 38258 1 1 1 1 0 0 exe [334916.568031] [38293] 65534 38293 23720 5157 52 6 0 0 exe [334916.576687] [39745] 0 39745 296588 3999 58 10 0 0 image [334916.585522] [39751] 0 39751 432293 7230 166 12 0 0 exe [334916.594207] [39752] 0 39752 52708832 29749502 62184 156 0 0 exe [334916.603035] [39770] 0 39770 1 0 1 1 0 0 exe [334916.611950] [39786] 0 39786 23972 5375 52 6 0 0 exe [334916.620612] [40522] 0 40522 180154 714 22 4 0 0 image [334916.629480] [40528] 0 40528 181022 706 23 4 0 0 exe [334916.638143] [40529] 0 40529 230736 17757 118 6 0 0 exe [334916.646923] [40554] 0 40554 1 1 1 1 0 0 exe [334916.655573] [40568] 0 40568 24373 5127 53 6 0 0 exe [334916.664219] [40649] 0 40649 179802 648 19 5 0 0 image [334916.673055] [40655] 0 40655 181310 711 25 5 0 0 exe [334916.681705] [40656] 0 40656 211232 5913 63 5 0 0 exe [334916.690362] [40681] 0 40681 1 1 1 1 0 0 exe [334916.699025] [40697] 0 40697 24432 5035 52 6 0 0 exe [334916.707800] [40792] 0 40792 180218 705 22 5 0 0 image [334916.716634] [40798] 0 40798 181310 710 25 4 0 0 exe [334916.725286] [40799] 0 40799 211360 5975 63 6 0 0 exe [334916.734140] [40824] 0 40824 1 1 1 1 0 0 exe [334916.742845] [40850] 0 40850 23904 5374 52 6 0 0 exe [334916.751498] [42132] 0 42132 296588 3944 57 10 0 0 image [334916.760328] [42143] 0 42143 386732 4750 82 10 0 0 exe [334916.768983] [42144] 0 42144 1370125 24773 480 17 0 0 exe [334916.777641] [42178] 0 42178 1 1 1 1 0 0 exe [334916.786432] [42216] 0 42216 23929 5347 53 6 0 0 exe [334916.795091] [42602] 0 42602 179866 686 20 5 0 0 image [334916.803926] [42608] 0 42608 181374 707 24 5 0 0 exe [334916.812748] [42613] 65534 42613 210912 5597 61 5 0 0 exe [334916.821428] [42618] 0 42618 179866 662 21 5 0 0 image [334916.830270] [42624] 0 42624 181246 699 24 5 0 0 exe [334916.838920] [42625] 0 42625 211040 5795 60 6 0 0 exe [334916.847578] [42647] 65534 42647 1 1 1 1 0 0 exe [334916.856510] [42661] 0 42661 296588 3987 57 9 0 0 image [334916.865327] [42662] 0 42662 1 1 1 1 0 0 exe [334916.873994] [42670] 0 42670 386700 4793 85 10 0 0 exe [334916.882664] [42671] 0 42671 946000 22090 435 16 0 0 exe [334916.891463] [42701] 65534 42701 23795 4575 52 6 0 0 exe [334916.900109] [42705] 0 42705 1 1 1 1 0 0 exe [334916.908754] [42723] 0 42723 23656 4454 52 6 0 0 exe [334916.917567] [42737] 0 42737 23739 4710 52 6 0 0 exe [334916.926258] [42886] 0 42886 180218 649 21 5 0 0 image [334916.935095] [42894] 65534 42894 30077 3555 33 6 0 0 exe [334916.943753] [42922] 65534 42922 700 1 5 4 0 0 exe [334916.952444] [42938] 65534 42938 432 1 5 4 0 0 exe [334916.961095] [42943] 65534 42943 672 1 5 4 0 0 exe [334916.969755] [42951] 65534 42951 4794 1 5 4 0 0 exe [334916.978439] [42955] 65534 42955 4526 1 4 3 0 0 exe [334916.987078] [42959] 65534 42959 4766 1 4 3 0 0 exe [334916.995764] [42962] 65534 42962 715 1 5 4 0 0 exe [334917.004445] [42970] 65534 42970 4809 1 4 3 0 0 exe [334917.013089] [43015] 65534 43015 6128 1 8 5 0 0 exe [334917.021727] [43040] 65534 43040 715 1 3 2 0 0 exe [334917.030383] [43078] 65534 43078 341 1 2 2 0 0 exe [334917.039042] [43108] 65534 43108 672 1 3 2 0 0 exe [334917.047682] [43226] 0 43226 179802 603 20 5 0 0 image [334917.056514] [43244] 0 43244 615 1 5 4 0 0 exe [334917.065181] [43256] 0 43256 613 1 3 2 0 0 exe [334917.073832] [43267] 0 43267 1 1 1 1 0 0 exe [334917.082481] [43270] 0 43270 613 1 3 2 0 0 exe [334917.091150] [43278] 0 43278 613 1 4 3 0 0 exe [334917.100497] [43284] 0 43284 616 1 3 2 0 0 exe [334917.109141] [43292] 0 43292 613 1 4 3 0 0 exe [334917.117782] [43312] 0 43312 616 1 3 2 0 0 exe [334917.126438] [43329] 0 43329 1 1 1 1 0 0 exe [334917.135076] [43853] 0 43853 190 1 3 2 0 0 exe [334917.143714] [45022] 0 45022 296588 4010 58 10 0 0 image [334917.152541] [45028] 0 45028 388461 4879 86 10 0 0 exe [334917.161189] [45029] 0 45029 980622 21904 438 16 0 0 exe [334917.169831] [45050] 0 45050 1 1 1 1 0 0 exe [334917.178469] [45068] 0 45068 23764 4545 52 6 0 0 exe [334917.187110] [47178] 0 47178 294539 3972 57 10 0 0 image [334917.195924] [47183] 0 47183 405293 4764 85 10 0 0 exe [334917.204572] [47184] 0 47184 815095 19062 330 15 0 0 exe [334917.213216] [47208] 0 47208 1 1 1 1 0 0 exe [334917.221867] [47229] 0 47229 23808 4244 52 6 0 0 exe [334917.230504] [47235] 0 47235 315373 3710 59 10 0 0 image [334917.239313] [47243] 0 47243 260 1 5 4 0 0 exe [334917.247953] [47263] 0 47263 258 1 4 3 0 0 exe [334917.256590] [47268] 0 47268 258 1 4 3 0 0 exe [334917.265227] [47272] 0 47272 258 1 4 3 0 0 exe [334917.277872] [47277] 0 47277 1 1 1 1 0 0 exe [334917.286510] [47283] 0 47283 258 1 4 3 0 0 exe [334917.295147] [47288] 0 47288 1 1 1 1 0 0 exe [334917.303784] [47292] 0 47292 1 1 1 1 0 0 exe [334917.312420] [47301] 0 47301 1 1 1 1 0 0 exe [334917.321059] [47523] 0 47523 296876 3976 57 10 0 0 image [334917.329870] [47529] 0 47529 386764 4924 85 10 0 0 exe [334917.338510] [47530] 0 47530 891255 19757 403 16 0 0 exe [334917.347147] [47548] 0 47548 1 1 1 1 0 0 exe [334917.355784] [47561] 0 47561 23716 4723 52 6 0 0 exe [334917.364420] [47609] 0 47609 296588 3684 56 10 0 0 image [334917.373234] [47616] 0 47616 29677 3769 31 6 0 0 exe [334917.381904] [47661] 0 47661 683 1 5 4 0 0 exe [334917.390541] [47676] 0 47676 4777 1 5 4 0 0 exe [334917.399193] [47680] 0 47680 712 1 5 4 0 0 exe [334917.407843] [47684] 0 47684 718 1 5 4 0 0 exe [334917.416484] [47687] 0 47687 4808 1 5 4 0 0 exe [334917.425125] [47699] 0 47699 4812 1 5 4 0 0 exe [334917.433765] [47712] 0 47712 454 1 5 4 0 0 exe [334917.442403] [47724] 0 47724 4550 1 5 4 0 0 exe [334917.451051] [47771] 0 47771 6751 1 10 5 0 0 exe [334917.459693] [47777] 0 47777 6780 1 9 5 0 0 exe [334917.468334] [47796] 0 47796 6786 1 10 5 0 0 exe [334917.477016] [47843] 0 47843 6522 1 10 5 0 0 exe [334917.485653] [48547] 0 48547 1128 1 4 3 0 0 exe [334917.494291] Out of memory: Kill process 39752 (exe) score 934 or sacrifice child [334917.502345] Killed process 39752 (exe) total-vm:210835328kB, anon-rss:118943820kB, file-rss:0kB, shmem-rss:54212kB [334924.495384] oom_reaper: reaped process 39752 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:54212kB unexpected fault address 0x7f634bb8c000 fatal error: fault unexpected fault address 0x7f634b964000 unexpected fault address 0x7f634a687020 fatal error: fault fatal error: fault unexpected fault address 0x7f634bc65000 fatal error: fault unexpected fault address 0x7f634c3d3020 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x7f634be55000 pc=0x468fbf]