W0310 07:34:42.839088 62030 error.go:48] FATAL ERROR: loading container "ci-gvisor-ptrace-direct-overlay-host-race-2": file does not exist loading container "ci-gvisor-ptrace-direct-overlay-host-race-2": file does not exist W0310 07:34:42.841734 62030 main.go:338] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-direct-overlay-host-race/current/image" "-root" "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=exclusive" "-overlay" "-network=host" "-TESTONLY-unsafe-nonroot" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-direct-overlay-host-race-2"]: exit status 128 I0310 07:34:42.836304 62030 main.go:305] *************************** I0310 07:34:42.836481 62030 main.go:306] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-2] I0310 07:34:42.836815 62030 main.go:307] Version release-20200219.0-105-gb1576e533223 I0310 07:34:42.836923 62030 main.go:308] PID: 62030 I0310 07:34:42.837082 62030 main.go:309] UID: 0, GID: 0 I0310 07:34:42.837212 62030 main.go:310] Configuration: I0310 07:34:42.837288 62030 main.go:311] RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root I0310 07:34:42.837395 62030 main.go:312] Platform: ptrace I0310 07:34:42.837530 62030 main.go:313] FileAccess: exclusive, overlay: true I0310 07:34:42.837651 62030 main.go:314] Network: host, logging: false I0310 07:34:42.837779 62030 main.go:315] Strace: false, max size: 1024, syscalls: [] I0310 07:34:42.837912 62030 main.go:316] *************************** W0310 07:34:42.838026 62030 main.go:321] Block the TERM signal. This is only safe in tests! D0310 07:34:42.838357 62030 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-2" D0310 07:34:42.838771 62030 state_file.go:54] List containers "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" W0310 07:34:42.839088 62030 error.go:48] FATAL ERROR: loading container "ci-gvisor-ptrace-direct-overlay-host-race-2": file does not exist loading container "ci-gvisor-ptrace-direct-overlay-host-race-2": file does not exist W0310 07:34:42.841734 62030 main.go:338] Failure to execute command, err: 1 [337369.350026] [ 4977] 0 4977 372 1 4 3 0 0 exe [337369.358691] [ 4983] 0 4983 372 1 4 3 0 0 exe [337369.367346] [ 4986] 0 4986 1 1 1 1 0 0 exe [337369.376020] [ 4997] 0 4997 1 1 1 1 0 0 exe [337369.384829] [ 5006] 0 5006 372 1 4 3 0 0 exe [337369.393489] [ 5033] 0 5033 1 1 1 1 0 0 exe [337369.402145] [ 5037] 0 5037 1 1 1 1 0 0 exe [337369.410808] [ 5819] 0 5819 179866 665 21 4 0 0 image [337369.419666] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337369.428321] [ 5826] 0 5826 211104 5945 61 6 0 0 exe [337369.437166] [ 5848] 0 5848 1 1 1 1 0 0 exe [337369.445832] [ 5863] 0 5863 23786 4610 52 7 0 0 exe [337369.454497] [ 7319] 0 7319 296940 3860 59 10 0 0 image [337369.463408] [ 7326] 0 7326 434358 7300 171 12 0 0 exe [337369.472092] [ 7327] 0 7327 52732660 29750185 67861 164 0 0 exe [337369.480738] [ 7348] 0 7348 1 0 1 1 0 0 exe [337369.489495] [ 7372] 0 7372 23633 3371 32 6 0 0 exe [337369.498138] [ 9391] 0 9391 296876 3929 58 9 0 0 image [337369.507084] [ 9401] 0 9401 370380 4865 85 10 0 0 exe [337369.516061] [ 9402] 0 9402 889276 20730 406 16 0 0 exe [337369.524825] [ 9426] 0 9426 1 1 1 1 0 0 exe [337369.533492] [ 9450] 0 9450 23876 4488 52 6 0 0 exe [337369.542247] [10210] 0 10210 312972 3960 62 10 0 0 image [337369.551085] [10217] 0 10217 370316 4896 83 10 0 0 exe [337369.559746] [10218] 0 10218 887031 20618 400 16 0 0 exe [337369.568831] [10238] 0 10238 1 1 1 1 0 0 exe [337369.577665] [10260] 0 10260 23781 4766 52 6 0 0 exe [337369.586326] [10560] 0 10560 296588 4000 58 9 0 0 image [337369.595306] [10568] 0 10568 386700 4821 83 10 0 0 exe [337369.604003] [10570] 0 10570 870519 20472 403 16 0 0 exe [337369.612999] [10590] 0 10590 1 1 1 1 0 0 exe [337369.621645] [10603] 0 10603 23555 4832 52 6 0 0 exe [337369.630356] [10702] 0 10702 296588 3704 58 10 0 0 image [337369.639179] [10710] 0 10710 29859 3919 31 6 0 0 exe [337369.647828] [10752] 0 10752 1 1 1 1 0 0 exe [337369.656475] [10768] 0 10768 1 1 1 1 0 0 exe [337369.665316] [10771] 0 10771 1 1 1 1 0 0 exe [337369.673968] [10776] 0 10776 1 1 1 1 0 0 exe [337369.682890] [10788] 0 10788 1 1 1 1 0 0 exe [337369.691536] [10795] 0 10795 1 1 1 1 0 0 exe [337369.700798] [10799] 0 10799 1 1 1 1 0 0 exe [337369.709578] [10815] 0 10815 4875 1 5 4 0 0 exe [337369.718278] [10871] 0 10871 6664 1 9 5 0 0 exe [337369.727128] [10905] 0 10905 6893 1 9 5 0 0 exe [337369.735786] [10915] 0 10915 6628 1 10 5 0 0 exe [337369.744443] [10961] 0 10961 7233 1 10 5 0 0 exe [337369.753114] [12378] 0 12378 179866 659 21 4 0 0 image [337369.761954] [12391] 0 12391 181918 1444 27 5 0 0 exe [337369.770624] [12400] 65534 12400 255904 17876 119 6 0 0 exe [337369.779327] [12410] 0 12410 179802 674 21 4 0 0 image [337369.788160] [12415] 0 12415 179802 675 21 5 0 0 image [337369.796993] [12420] 0 12420 181310 707 23 5 0 0 exe [337369.805769] [12424] 65534 12424 210784 5705 60 6 0 0 exe [337369.814431] [12431] 0 12431 180958 722 23 5 0 0 exe [337369.823575] [12436] 65534 12436 210784 5867 61 6 0 0 exe [337369.832274] [12468] 65534 12468 1 1 1 1 0 0 exe [337369.841051] [12495] 65534 12495 1 1 1 1 0 0 exe [337369.849715] [12496] 65534 12496 1 1 1 1 0 0 exe [337369.859426] [12532] 65534 12532 23340 3967 32 6 0 0 exe [337369.868087] [12561] 65534 12561 23433 3549 32 6 0 0 exe [337369.876784] [12568] 65534 12568 23649 3438 32 6 0 0 exe [337369.885784] [13876] 0 13876 180218 674 22 5 0 0 image [337369.894607] [13882] 0 13882 181310 714 24 4 0 0 exe [337369.903262] [13888] 65534 13888 210912 5837 62 6 0 0 exe [337369.911911] [13893] 0 13893 180282 660 21 5 0 0 image [337369.920732] [13901] 65534 13901 30275 3597 32 6 0 0 exe [337369.929504] [13916] 65534 13916 1 1 1 1 0 0 exe [337369.938356] [13940] 65534 13940 23585 3558 32 6 0 0 exe [337369.947001] [13961] 65534 13961 843 5 5 4 0 0 exe [337369.955653] [13972] 65534 13972 4937 1 4 3 0 0 exe [337369.964305] [13975] 65534 13975 413 1 5 4 0 0 exe [337369.972953] [13992] 65534 13992 575 1 5 4 0 0 exe [337369.981736] [13998] 65534 13998 4507 1 4 3 0 0 exe [337369.990390] [14006] 65534 14006 4669 1 5 4 0 0 exe [337369.999037] [14010] 65534 14010 767 1 5 4 0 0 exe [337370.007682] [14027] 65534 14027 4861 1 4 4 0 0 exe [337370.016329] [14060] 65534 14060 841 1 3 2 0 0 exe [337370.025034] [14076] 65534 14076 411 1 3 2 0 0 exe [337370.033680] [14109] 65534 14109 1 1 1 1 0 0 exe [337370.042325] [14113] 65534 14113 341 1 2 2 0 0 exe [337370.051059] Out of memory: Kill process 7327 (exe) score 934 or sacrifice child [337370.059104] Killed process 7327 (exe) total-vm:210930640kB, anon-rss:118958908kB, file-rss:0kB, shmem-rss:41864kB [337377.146593] oom_reaper: reaped process 7327 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:41864kB [337571.520541] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337571.532113] exe cpuset=/ mems_allowed=0 [337571.536469] CPU: 51 PID: 5860 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337571.545199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337571.554633] 0000000000000000 ffffffff8e336404 ffffafa1e2d67c10 ffff931a2aad1100 [337571.562735] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [337571.570820] ffff93186d5970c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337571.578928] Call Trace: [337571.581582] [] ? dump_stack+0x5c/0x78 [337571.587119] [] ? dump_header+0x78/0x1fd [337571.592805] [] ? get_page_from_freelist+0x3f7/0xb20 [337571.599527] [] ? cap_inode_killpriv+0x20/0x20 [337571.605747] [] ? oom_kill_process+0x22a/0x3f0 [337571.611951] [] ? out_of_memory+0x111/0x470 [337571.617892] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337571.624618] [] ? __alloc_pages_nodemask+0x201/0x260 [337571.631359] [] ? alloc_pages_current+0x91/0x140 [337571.637735] [] ? filemap_fault+0x326/0x5d0 [337571.643700] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337571.650510] [] ? __do_fault+0xa9/0x1c0 [337571.656105] [] ? handle_mm_fault+0xda4/0x1350 [337571.662425] [] ? __do_page_fault+0x255/0x4f0 [337571.668552] [] ? page_fault+0x28/0x30 [337571.674071] Mem-Info: [337571.676551] active_anon:30419628 inactive_anon:125343 isolated_anon:0 active_file:237 inactive_file:0 isolated_file:95 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6816 slab_unreclaimable:29332 mapped:122365 shmem:128609 pagetables:81905 bounce:0 free:138789 free_pcp:754 free_cma:0 [337571.711432] Node 0 active_anon:121678512kB inactive_anon:501372kB active_file:960kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):380kB mapped:488928kB dirty:0kB writeback:0kB shmem:514436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 583680kB writeback_tmp:0kB unstable:0kB pages_scanned:115 all_unreclaimable? no [337571.741441] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337571.771641] lowmem_reserve[]: 0 2974 120837 120837 120837 [337571.777996] Node 0 DMA32 free:473048kB min:1660kB low:4704kB high:7748kB active_anon:2569828kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:44kB slab_unreclaimable:476kB kernel_stack:144kB pagetables:5064kB bounce:0kB free_pcp:900kB local_pcp:0kB free_cma:0kB [337571.810462] lowmem_reserve[]: 0 0 117862 117862 117862 [337571.816632] Node 0 Normal free:66816kB min:65908kB low:186596kB high:307284kB active_anon:119108684kB inactive_anon:501372kB active_file:1284kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27216kB slab_unreclaimable:116852kB kernel_stack:102448kB pagetables:322556kB bounce:0kB free_pcp:2400kB local_pcp:0kB free_cma:0kB [337571.851787] lowmem_reserve[]: 0 0 0 0 0 [337571.857212] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [337571.873466] Node 0 DMA32: 587*4kB (UME) 334*8kB (UME) 136*16kB (UME) 75*32kB (UME) 86*64kB (UME) 57*128kB (UME) 31*256kB (UE) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473724kB [337571.894026] Node 0 Normal: 1500*4kB (UME) 594*8kB (UME) 199*16kB (UME) 540*32kB (UE) 554*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66672kB [337571.910879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337571.919779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337571.928414] 128797 total pagecache pages [337571.932535] 0 pages in swap cache [337571.936063] Swap cache stats: add 0, delete 0, find 0/0 [337571.941580] Free swap = 0kB [337571.944707] Total swap = 0kB [337571.947804] 31457176 pages RAM [337571.951060] 0 pages HighMem/MovableOnly [337571.955099] 513206 pages reserved [337571.958616] 0 pages hwpoisoned [337571.961871] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337571.970700] [ 934] 0 934 109656 148 212 3 0 0 systemd-journal [337571.980385] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337571.989997] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337571.998897] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [337572.008000] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337572.016819] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337572.026199] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337572.035832] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337572.044565] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337572.053483] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337572.063091] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337572.072001] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337572.080903] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337572.089813] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337572.098546] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [337572.107321] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337572.117002] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337572.126698] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337572.136386] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337572.145134] [17799] 0 17799 180958 734 23 5 0 0 exe [337572.153777] [17818] 65534 17818 17181673551 15988 134 6 0 0 exe [337572.162691] [ 4923] 0 4923 205700 113449 403 6 0 0 syz-manager [337572.172044] [12028] 0 12028 148709 94820 250 5 0 0 syz-manager [337572.181386] [ 9123] 0 9123 143190 84819 249 5 0 0 syz-manager [337572.190777] [39092] 0 39092 62528 510 29 4 0 0 rsyslogd [337572.199885] [56591] 0 56591 125862 102912 252 5 0 0 syz-manager [337572.209270] [ 3889] 0 3889 179802 651 20 5 0 0 image [337572.218090] [ 3895] 0 3895 181310 788 23 4 0 0 exe [337572.226744] [ 3896] 0 3896 218112 15545 93 6 0 0 exe [337572.235412] [ 3922] 0 3922 1 1 1 1 0 0 exe [337572.244073] [ 3944] 0 3944 24255 5085 53 6 0 0 exe [337572.252765] [ 5819] 0 5819 179866 664 21 4 0 0 image [337572.261579] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337572.270259] [ 5826] 0 5826 211232 6215 63 6 0 0 exe [337572.278946] [ 5848] 0 5848 1 1 1 1 0 0 exe [337572.287632] [ 5863] 0 5863 24379 5359 54 7 0 0 exe [337572.296311] [ 9391] 0 9391 296876 3928 58 9 0 0 image [337572.305133] [ 9401] 0 9401 430196 7534 168 11 0 0 exe [337572.313786] [ 9402] 0 9402 86454006 29727800 73922 185 0 0 exe [337572.322469] [ 9426] 0 9426 1 1 1 1 0 0 exe [337572.331108] [ 9450] 0 9450 24140 5284 52 6 0 0 exe [337572.339753] [10560] 0 10560 296588 3999 58 9 0 0 image [337572.348567] [10568] 0 10568 386700 4821 83 10 0 0 exe [337572.357250] [10570] 0 10570 1197951 23988 502 19 0 0 exe [337572.365890] [10590] 0 10590 1 1 1 1 0 0 exe [337572.374667] [10603] 0 10603 23555 5123 52 6 0 0 exe [337572.383311] [15336] 0 15336 179866 663 20 5 0 0 image [337572.392167] [15341] 0 15341 179866 651 20 4 0 0 image [337572.400982] [15347] 0 15347 181438 712 25 4 0 0 exe [337572.409661] [15348] 0 15348 210848 5912 58 5 0 0 exe [337572.418300] [15358] 0 15358 181918 1357 29 4 0 0 exe [337572.427111] [15363] 65534 15363 256544 21796 130 6 0 0 exe [337572.435756] [15393] 0 15393 1 1 1 1 0 0 exe [337572.444413] [15394] 65534 15394 1 1 1 1 0 0 exe [337572.453071] [15429] 0 15429 23878 4716 52 6 0 0 exe [337572.461721] [15433] 65534 15433 23324 4174 52 6 0 0 exe [337572.470466] [15510] 0 15510 296940 3947 58 10 0 0 image [337572.479305] [15516] 0 15516 370380 4892 81 10 0 0 exe [337572.489371] [15517] 0 15517 1078478 25240 438 17 0 0 exe [337572.498043] [15542] 0 15542 1 1 1 1 0 0 exe [337572.506882] [15558] 0 15558 23726 4463 52 6 0 0 exe [337572.515715] [15638] 0 15638 179930 625 20 4 0 0 image [337572.524574] [15656] 0 15656 448 1 5 4 0 0 exe [337572.533285] [15660] 0 15660 446 1 3 2 0 0 exe [337572.541946] [15664] 0 15664 446 1 4 3 0 0 exe [337572.550624] [15668] 0 15668 1 1 1 1 0 0 exe [337572.559305] [15672] 0 15672 187 1 3 2 0 0 exe [337572.567972] [15680] 0 15680 1 1 1 1 0 0 exe [337572.576976] [15694] 0 15694 187 1 3 2 0 0 exe [337572.585739] [15700] 0 15700 1 1 1 1 0 0 exe [337572.594405] [15714] 0 15714 449 1 3 2 0 0 exe [337572.603082] [16288] 0 16288 449 1 3 2 0 0 exe [337572.611743] [16511] 0 16511 296588 3994 59 10 0 0 image [337572.620600] [16517] 0 16517 388749 4837 87 10 0 0 exe [337572.629267] [16518] 0 16518 870582 20089 398 16 0 0 exe [337572.638197] [16537] 0 16537 1 1 1 1 0 0 exe [337572.646855] [16553] 0 16553 23434 4785 52 5 0 0 exe [337572.655525] [16703] 0 16703 298925 3743 62 10 0 0 image [337572.664369] [16722] 0 16722 29797 3687 31 7 0 0 exe [337572.673131] [16793] 0 16793 1 1 1 1 0 0 exe [337572.681810] [16807] 0 16807 1 1 1 1 0 0 exe [337572.690468] [16811] 0 16811 4665 1 5 4 0 0 exe [337572.699133] [16821] 0 16821 6893 1 9 5 0 0 exe [337572.707913] [16825] 0 16825 571 1 5 4 0 0 exe [337572.716779] [16835] 0 16835 6639 1 9 5 0 0 exe [337572.725440] [16839] 0 16839 827 1 5 4 0 0 exe [337572.734093] [16844] 0 16844 4921 1 5 4 0 0 exe [337572.742764] [16899] 0 16899 1 1 1 1 0 0 exe [337572.751428] [16915] 0 16915 1 1 1 1 0 0 exe [337572.760090] [16944] 0 16944 6710 1 9 5 0 0 exe [337572.768752] [16961] 0 16961 6828 1 9 5 0 0 exe [337572.777411] [17531] 0 17531 179866 657 21 5 0 0 image [337572.786264] [17538] 0 17538 181310 719 24 5 0 0 exe [337572.794950] [17543] 65534 17543 210912 5680 59 5 0 0 exe [337572.803601] [17563] 65534 17563 1 1 1 1 0 0 exe [337572.812253] [17581] 65534 17581 23541 4546 52 6 0 0 exe [337572.820919] [17738] 0 17738 296940 3893 59 10 0 0 image [337572.831319] [17744] 0 17744 405197 4801 85 10 0 0 exe [337572.839970] [17745] 0 17745 829639 18956 332 15 0 0 exe [337572.848631] [17770] 0 17770 1 1 1 1 0 0 exe [337572.857288] [17787] 0 17787 23669 5073 51 6 0 0 exe [337572.865944] [18241] 0 18241 180154 679 21 4 0 0 image [337572.874808] [18248] 0 18248 181374 706 25 4 0 0 exe [337572.883464] [18252] 65534 18252 211040 5873 60 6 0 0 exe [337572.892129] [18270] 65534 18270 1 1 1 1 0 0 exe [337572.900997] [18289] 65534 18289 23470 4707 52 6 0 0 exe [337572.909785] [18344] 0 18344 296940 3974 58 10 0 0 image [337572.918764] [18350] 0 18350 403084 4806 83 10 0 0 exe [337572.927593] [18351] 0 18351 798905 18645 329 15 0 0 exe [337572.954492] [18374] 0 18374 1 1 1 1 0 0 exe [337572.963180] [18390] 0 18390 23486 4568 52 6 0 0 exe [337572.971837] [18979] 0 18979 179866 704 21 4 0 0 image [337572.980670] [18994] 0 18994 181310 710 24 5 0 0 exe [337572.989448] [19000] 65534 19000 210992 5777 60 6 0 0 exe [337572.998384] [19080] 65534 19080 1 1 1 1 0 0 exe [337573.007162] [19162] 65534 19162 23749 4892 52 6 0 0 exe [337573.015832] [19278] 0 19278 180218 646 20 5 0 0 image [337573.024689] [19290] 65534 19290 30139 3842 32 6 0 0 exe [337573.033346] [19301] 0 19301 298925 3981 57 10 0 0 image [337573.042299] [19308] 0 19308 370348 4824 83 10 0 0 exe [337573.050965] [19309] 0 19309 866684 18652 336 15 0 0 exe [337573.059725] [19350] 0 19350 1 1 1 1 0 0 exe [337573.068397] [19361] 65534 19361 352 1 5 4 0 0 exe [337573.077666] [19379] 65534 19379 825 1 5 4 0 0 exe [337573.086559] [19385] 65534 19385 4446 1 5 4 0 0 exe [337573.095485] [19396] 65534 19396 4919 1 4 3 0 0 exe [337573.104149] [19402] 65534 19402 667 1 5 4 0 0 exe [337573.112831] [19412] 65534 19412 4761 1 4 3 0 0 exe [337573.121502] [19415] 65534 19415 794 1 5 4 0 0 exe [337573.130254] [19427] 65534 19427 4888 1 5 4 0 0 exe [337573.138906] [19455] 0 19455 23657 4765 52 6 0 0 exe [337573.147675] [19463] 65534 19463 823 1 3 2 0 0 exe [337573.157333] [19491] 65534 19491 693 1 4 3 0 0 exe [337573.166979] [19503] 65534 19503 6734 1 9 5 0 0 exe [337573.176591] [19602] 65534 19602 418 1 5 3 0 0 exe [337573.185486] [20399] 0 20399 315373 3706 61 10 0 0 image [337573.194692] [20410] 0 20410 677 1 5 4 0 0 exe [337573.203541] [20413] 0 20413 675 1 4 3 0 0 exe [337573.212197] [20417] 0 20417 675 1 4 3 0 0 exe [337573.221044] [20421] 0 20421 1 1 1 1 0 0 exe [337573.229713] [20435] 0 20435 675 1 4 3 0 0 exe [337573.238402] [20445] 0 20445 1 1 1 1 0 0 exe [337573.247062] [20449] 0 20449 675 1 4 3 0 0 exe [337573.255827] [20453] 0 20453 1 1 1 1 0 0 exe [337573.264658] [20465] 0 20465 1 1 1 1 0 0 exe [337573.273512] Out of memory: Kill process 9402 (exe) score 934 or sacrifice child [337573.281350] Killed process 9426 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [337573.297634] oom_reaper: reaped process 9426 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [337573.345508] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337573.357754] syz-manager cpuset=/ mems_allowed=0 [337573.362781] CPU: 37 PID: 9171 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337573.372200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337573.381718] 0000000000000000 ffffffff8e336404 ffffafa1ce3dbc10 ffff931a2aad1100 [337573.389843] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000001 [337573.400671] 0000000000000000 ffff9322f6c15610 ffff9322f6c150c0 ffffffff8e2acee0 [337573.408983] Call Trace: [337573.411650] [] ? dump_stack+0x5c/0x78 [337573.417255] [] ? dump_header+0x78/0x1fd [337573.422942] [] ? cap_inode_killpriv+0x20/0x20 [337573.429149] [] ? oom_kill_process+0x22a/0x3f0 [337573.435469] [] ? out_of_memory+0x111/0x470 [337573.441678] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337573.448408] [] ? __alloc_pages_nodemask+0x201/0x260 [337573.455138] [] ? alloc_pages_current+0x91/0x140 [337573.461517] [] ? filemap_fault+0x326/0x5d0 [337573.467658] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337573.474469] [] ? __do_fault+0xa9/0x1c0 [337573.480150] [] ? handle_mm_fault+0xda4/0x1350 [337573.486355] [] ? pick_next_task_fair+0x2fb/0x490 [337573.492914] [] ? __do_page_fault+0x255/0x4f0 [337573.499032] [] ? page_fault+0x28/0x30 [337573.504588] Mem-Info: [337573.507094] active_anon:30419682 inactive_anon:125343 isolated_anon:0 active_file:0 inactive_file:821 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6776 slab_unreclaimable:29332 mapped:122444 shmem:128609 pagetables:81905 bounce:0 free:138602 free_pcp:284 free_cma:0 [337573.541489] Node 0 active_anon:121678728kB inactive_anon:501372kB active_file:0kB inactive_file:3080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:489680kB dirty:0kB writeback:0kB shmem:514436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 583680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [337573.571373] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337573.601235] lowmem_reserve[]: 0 2974 120837 120837 120837 [337573.608435] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2570012kB inactive_anon:0kB active_file:40kB inactive_file:164kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:44kB slab_unreclaimable:476kB kernel_stack:144kB pagetables:5064kB bounce:0kB free_pcp:408kB local_pcp:0kB free_cma:0kB [337573.641223] lowmem_reserve[]: 0 0 117862 117862 117862 [337573.647395] Node 0 Normal free:65936kB min:65908kB low:186596kB high:307284kB active_anon:119108828kB inactive_anon:501372kB active_file:0kB inactive_file:2564kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27060kB slab_unreclaimable:116852kB kernel_stack:102448kB pagetables:322556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337573.682479] lowmem_reserve[]: 0 0 0 0 0 [337573.687398] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [337573.704165] Node 0 DMA32: 705*4kB (UME) 361*8kB (UME) 136*16kB (UME) 75*32kB (UME) 85*64kB (UME) 57*128kB (UME) 31*256kB (UE) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 474348kB [337573.725000] Node 0 Normal: 1614*4kB (UME) 624*8kB (UME) 223*16kB (UME) 549*32kB (UME) 559*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68360kB [337573.742073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337573.750992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337573.759645] 129742 total pagecache pages [337573.763784] 0 pages in swap cache [337573.767319] Swap cache stats: add 0, delete 0, find 0/0 [337573.772763] Free swap = 0kB [337573.775884] Total swap = 0kB [337573.778979] 31457176 pages RAM [337573.782240] 0 pages HighMem/MovableOnly [337573.786306] 513206 pages reserved [337573.789829] 0 pages hwpoisoned [337573.793089] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337573.801924] [ 934] 0 934 109656 148 212 3 0 0 systemd-journal [337573.811710] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337573.821599] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337573.830739] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [337573.839758] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337573.848584] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337573.857938] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337573.867553] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337573.876292] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337573.885470] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337573.894755] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337573.903661] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337573.912712] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337573.921832] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337573.930836] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [337573.939758] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337573.949552] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337573.959608] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337573.969686] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337573.978531] [17799] 0 17799 180958 734 23 5 0 0 exe [337573.987185] [17818] 65534 17818 17181673551 15988 134 6 0 0 exe [337573.996206] [ 4923] 0 4923 205700 113449 403 6 0 0 syz-manager [337574.005574] [12028] 0 12028 148709 94881 250 5 0 0 syz-manager [337574.016757] [ 9123] 0 9123 143190 84819 249 5 0 0 syz-manager [337574.026192] [39092] 0 39092 62528 538 29 4 0 0 rsyslogd [337574.035408] [56591] 0 56591 125862 102912 252 5 0 0 syz-manager [337574.047706] [ 3889] 0 3889 179802 651 20 5 0 0 image [337574.056832] [ 3895] 0 3895 181310 788 23 4 0 0 exe [337574.065482] [ 3896] 0 3896 218112 15545 93 6 0 0 exe [337574.074129] [ 3922] 0 3922 1 1 1 1 0 0 exe [337574.082828] [ 3944] 0 3944 24255 5085 53 6 0 0 exe [337574.091504] [ 5819] 0 5819 179866 664 21 4 0 0 image [337574.100451] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337574.109112] [ 5826] 0 5826 211232 6215 63 6 0 0 exe [337574.118212] [ 5848] 0 5848 1 1 1 1 0 0 exe [337574.126869] [ 5863] 0 5863 24379 5359 54 7 0 0 exe [337574.135523] [ 9391] 0 9391 296876 3928 58 9 0 0 image [337574.144660] [ 9401] 0 9401 430196 7534 168 11 0 0 exe [337574.153329] [ 9402] 0 9402 86454006 29727908 73922 185 0 0 exe [337574.161999] [ 9426] 0 9426 1 0 1 1 0 0 exe [337574.170753] [ 9450] 0 9450 24140 5284 52 6 0 0 exe [337574.179528] [10560] 0 10560 296588 3999 58 9 0 0 image [337574.188372] [10568] 0 10568 386700 4821 83 10 0 0 exe [337574.197246] [10570] 0 10570 1197951 23988 502 19 0 0 exe [337574.205911] [10590] 0 10590 1 1 1 1 0 0 exe [337574.214579] [10603] 0 10603 23555 5123 52 6 0 0 exe [337574.223238] [15336] 0 15336 179866 663 20 5 0 0 image [337574.232474] [15341] 0 15341 179866 651 20 4 0 0 image [337574.241322] [15347] 0 15347 181438 712 25 4 0 0 exe [337574.250182] [15348] 0 15348 210848 5912 58 5 0 0 exe [337574.258841] [15358] 0 15358 181918 1357 29 4 0 0 exe [337574.267607] [15363] 65534 15363 256544 21796 130 6 0 0 exe [337574.276365] [15393] 0 15393 1 1 1 1 0 0 exe [337574.285036] [15394] 65534 15394 1 1 1 1 0 0 exe [337574.293694] [15429] 0 15429 23878 4716 52 6 0 0 exe [337574.302343] [15433] 65534 15433 23324 4174 52 6 0 0 exe [337574.310998] [15510] 0 15510 296940 3947 58 10 0 0 image [337574.319827] [15516] 0 15516 370380 4892 81 10 0 0 exe [337574.328485] [15517] 0 15517 1078478 25302 438 17 0 0 exe [337574.337307] [15542] 0 15542 1 1 1 1 0 0 exe [337574.345970] [15558] 0 15558 23726 4463 52 6 0 0 exe [337574.354619] [15638] 0 15638 179930 625 20 4 0 0 image [337574.363436] [15656] 0 15656 448 1 5 4 0 0 exe [337574.375073] [15660] 0 15660 446 1 3 2 0 0 exe [337574.383742] [15664] 0 15664 446 1 4 3 0 0 exe [337574.392400] [15668] 0 15668 1 1 1 1 0 0 exe [337574.401191] [15672] 0 15672 187 1 3 2 0 0 exe [337574.409861] [15680] 0 15680 1 1 1 1 0 0 exe [337574.418522] [15694] 0 15694 187 1 3 2 0 0 exe [337574.427416] [15700] 0 15700 1 1 1 1 0 0 exe [337574.436082] [15714] 0 15714 449 1 3 2 0 0 exe [337574.447886] [16288] 0 16288 449 1 3 2 0 0 exe [337574.456899] [16511] 0 16511 296588 3994 59 10 0 0 image [337574.465934] [16517] 0 16517 388749 4837 87 10 0 0 exe [337574.474669] [16518] 0 16518 870582 20089 398 16 0 0 exe [337574.483348] [16537] 0 16537 1 1 1 1 0 0 exe [337574.492094] [16553] 0 16553 23434 4785 52 5 0 0 exe [337574.500779] [16703] 0 16703 298925 3743 62 10 0 0 image [337574.509616] [16722] 0 16722 29797 3687 31 7 0 0 exe [337574.518270] [16793] 0 16793 1 1 1 1 0 0 exe [337574.526948] [16807] 0 16807 1 1 1 1 0 0 exe [337574.537341] [16811] 0 16811 4665 1 5 4 0 0 exe [337574.546254] [16821] 0 16821 6893 1 9 5 0 0 exe [337574.554913] [16825] 0 16825 571 1 5 4 0 0 exe [337574.563832] [16835] 0 16835 6639 1 9 5 0 0 exe [337574.572499] [16839] 0 16839 827 1 5 4 0 0 exe [337574.581165] [16844] 0 16844 4921 1 5 4 0 0 exe [337574.589916] [16899] 0 16899 1 1 1 1 0 0 exe [337574.598753] [16915] 0 16915 1 1 1 1 0 0 exe [337574.607419] [16944] 0 16944 6710 1 9 5 0 0 exe [337574.616074] [16961] 0 16961 6828 1 9 5 0 0 exe [337574.624985] [17531] 0 17531 179866 658 21 5 0 0 image [337574.633809] [17538] 0 17538 181310 719 24 5 0 0 exe [337574.642454] [17543] 65534 17543 210912 5680 59 5 0 0 exe [337574.651104] [17563] 65534 17563 1 1 1 1 0 0 exe [337574.659837] [17581] 65534 17581 23541 4546 52 6 0 0 exe [337574.668491] [17738] 0 17738 296940 3893 59 10 0 0 image [337574.677310] [17744] 0 17744 405197 4801 85 10 0 0 exe [337574.686021] [17745] 0 17745 829639 19020 332 15 0 0 exe [337574.694705] [17770] 0 17770 1 1 1 1 0 0 exe [337574.703563] [17787] 0 17787 23669 5073 51 6 0 0 exe [337574.712213] [18241] 0 18241 180154 679 21 4 0 0 image [337574.721055] [18248] 0 18248 181374 706 25 4 0 0 exe [337574.730526] [18252] 65534 18252 211040 5888 60 6 0 0 exe [337574.739191] [18270] 65534 18270 1 1 1 1 0 0 exe [337574.747948] [18289] 65534 18289 23470 4707 52 6 0 0 exe [337574.756768] [18344] 0 18344 296940 3974 58 10 0 0 image [337574.765594] [18350] 0 18350 403084 4806 83 10 0 0 exe [337574.774417] [18351] 0 18351 798905 18646 329 15 0 0 exe [337574.783082] [18374] 0 18374 1 1 1 1 0 0 exe [337574.791757] [18390] 0 18390 23486 4568 52 6 0 0 exe [337574.800512] [18979] 0 18979 179866 704 21 4 0 0 image [337574.809352] [18994] 0 18994 181310 710 24 5 0 0 exe [337574.820236] [19000] 65534 19000 210992 5833 60 6 0 0 exe [337574.828890] [19080] 65534 19080 1 1 1 1 0 0 exe [337574.837534] [19162] 65534 19162 23749 4892 52 6 0 0 exe [337574.847654] [19278] 0 19278 180218 646 20 5 0 0 image [337574.856495] [19290] 65534 19290 30139 3842 32 6 0 0 exe [337574.865149] [19301] 0 19301 298925 3981 57 10 0 0 image [337574.873970] [19308] 0 19308 370348 4824 83 10 0 0 exe [337574.882621] [19309] 0 19309 866684 18652 336 15 0 0 exe [337574.891277] [19350] 0 19350 1 1 1 1 0 0 exe [337574.899939] [19361] 65534 19361 352 1 5 4 0 0 exe [337574.909052] [19379] 65534 19379 825 1 5 4 0 0 exe [337574.917702] [19385] 65534 19385 4446 1 5 4 0 0 exe [337574.926352] [19396] 65534 19396 4919 1 4 3 0 0 exe [337574.935088] [19402] 65534 19402 667 1 5 4 0 0 exe [337574.943744] [19412] 65534 19412 4761 1 4 3 0 0 exe [337574.953067] [19415] 65534 19415 794 1 5 4 0 0 exe [337574.961715] [19427] 65534 19427 4888 1 5 4 0 0 exe [337574.989581] [19455] 0 19455 23657 4765 52 6 0 0 exe [337574.998609] [19463] 65534 19463 823 1 3 2 0 0 exe [337575.007399] [19491] 65534 19491 693 1 4 3 0 0 exe [337575.016494] [19503] 65534 19503 6734 1 9 5 0 0 exe [337575.025155] [19602] 65534 19602 418 1 5 3 0 0 exe [337575.033802] [20399] 0 20399 315373 3706 61 10 0 0 image [337575.042623] [20410] 0 20410 677 1 5 4 0 0 exe [337575.051275] [20413] 0 20413 675 1 4 3 0 0 exe [337575.060140] [20417] 0 20417 675 1 4 3 0 0 exe [337575.068927] [20421] 0 20421 1 1 1 1 0 0 exe [337575.077576] [20435] 0 20435 675 1 4 3 0 0 exe [337575.086225] [20445] 0 20445 1 1 1 1 0 0 exe [337575.094867] [20449] 0 20449 675 1 4 3 0 0 exe [337575.103781] [20453] 0 20453 1 1 1 1 0 0 exe [337575.112447] [20465] 0 20465 1 1 1 1 0 0 exe [337575.121108] Out of memory: Kill process 9402 (exe) score 934 or sacrifice child [337575.129942] Killed process 9402 (exe) total-vm:345816024kB, anon-rss:118863004kB, file-rss:0kB, shmem-rss:49224kB [337581.752113] oom_reaper: reaped process 9402 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:49224kB [337951.008554] thread.rb:70 invoked oom-killer: gfp_mask=0x27080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=0, order=0, oom_score_adj=0 [337951.021956] thread.rb:70 cpuset=/ mems_allowed=0 [337951.027032] CPU: 1 PID: 2475 Comm: thread.rb:70 Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337951.036447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337951.045899] 0000000000000000 ffffffff8e336404 ffffafa1cfbcfcf8 ffff9322f6963140 [337951.054072] ffffffff8e209690 0000000000000000 0000000000000000 ffffafa1cfbcfcf8 [337951.062155] 0000000000000002 ffff9322ef214c00 000000000001322e ffffffff8e2acee0 [337951.070243] Call Trace: [337951.072894] [] ? dump_stack+0x5c/0x78 [337951.078405] [] ? dump_header+0x78/0x1fd [337951.084087] [] ? cap_inode_killpriv+0x20/0x20 [337951.090290] [] ? oom_kill_process+0x22a/0x3f0 [337951.096504] [] ? out_of_memory+0x111/0x470 [337951.102444] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337951.109164] [] ? __alloc_pages_nodemask+0x201/0x260 [337951.115884] [] ? alloc_pages_current+0x91/0x140 [337951.122259] [] ? pte_alloc_one+0x13/0x40 [337951.128025] [] ? handle_mm_fault+0xc94/0x1350 [337951.134227] [] ? __do_page_fault+0x255/0x4f0 [337951.140344] [] ? page_fault+0x28/0x30 [337951.145871] Mem-Info: [337951.148344] active_anon:30457551 inactive_anon:105900 isolated_anon:0 active_file:243 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6896 slab_unreclaimable:29341 mapped:103308 shmem:108978 pagetables:75782 bounce:0 free:138715 free_pcp:0 free_cma:0 [337951.182527] Node 0 active_anon:121830208kB inactive_anon:423600kB active_file:1256kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:413276kB dirty:0kB writeback:0kB shmem:435912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 530432kB writeback_tmp:0kB unstable:0kB pages_scanned:24864 all_unreclaimable? no [337951.212830] 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 [337951.242607] lowmem_reserve[]: 0 2974 120837 120837 120837 [337951.248952] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2571536kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:84kB slab_unreclaimable:252kB kernel_stack:80kB pagetables:5144kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337951.281079] lowmem_reserve[]: 0 0 117862 117862 117862 [337951.287144] Node 0 Normal free:66248kB min:65908kB low:186596kB high:307284kB active_anon:119258672kB inactive_anon:423600kB active_file:0kB inactive_file:984kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27500kB slab_unreclaimable:117000kB kernel_stack:55200kB pagetables:297984kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB [337951.321999] lowmem_reserve[]: 0 0 0 0 0 [337951.326777] 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 [337951.343073] Node 0 DMA32: 476*4kB (UME) 324*8kB (UME) 113*16kB (UME) 61*32kB (UME) 112*64kB (UME) 56*128kB (UME) 31*256kB (UE) 17*512kB (UE) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473408kB [337951.363741] Node 0 Normal: 11120*4kB (UME) 2312*8kB (UME) 300*16kB (UME) 7*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68000kB [337951.379920] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337951.388818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337951.397459] 109341 total pagecache pages [337951.401583] 0 pages in swap cache [337951.405109] Swap cache stats: add 0, delete 0, find 0/0 [337951.410536] Free swap = 0kB [337951.413616] Total swap = 0kB [337951.416706] 31457176 pages RAM [337951.419956] 0 pages HighMem/MovableOnly [337951.424108] 513206 pages reserved [337951.427639] 0 pages hwpoisoned [337951.430898] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337951.439694] [ 934] 0 934 94529 148 183 3 0 0 systemd-journal [337951.449375] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337951.458889] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337951.467797] [ 1128] 0 1128 21093 69 12 3 0 0 audispd [337951.476783] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337951.485622] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337951.495185] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337951.504971] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337951.513759] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337951.522659] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337951.531786] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [337951.540750] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337951.551048] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337951.559962] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337951.568698] [ 1797] 0 1797 284492 51834 393 5 0 0 ruby [337951.577446] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337951.587142] [ 2226] 0 2226 17242 3753 38 3 0 -999 google_accounts [337951.596921] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337951.606738] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337951.615497] [17799] 0 17799 180958 734 23 5 0 0 exe [337951.624137] [17818] 65534 17818 17181673551 16030 134 6 0 0 exe [337951.633040] [ 4923] 0 4923 205700 113546 403 6 0 0 syz-manager [337951.642382] [12028] 0 12028 148709 95227 250 5 0 0 syz-manager [337951.651726] [ 9123] 0 9123 143254 89158 249 5 0 0 syz-manager [337951.661064] [39092] 0 39092 62528 1096 29 4 0 0 rsyslogd [337951.670165] [56591] 0 56591 125862 78382 219 5 0 0 syz-manager [337951.679538] [16511] 0 16511 296588 3993 59 10 0 0 image [337951.688404] [16517] 0 16517 434277 7121 168 11 0 0 exe [337951.697053] [16518] 0 16518 69629781 29790017 67962 167 0 0 exe [337951.705712] [16537] 0 16537 1 1 1 1 0 0 exe [337951.714360] [16553] 0 16553 23698 5286 52 5 0 0 exe [337951.723112] [17738] 0 17738 296940 3892 59 10 0 0 image [337951.732052] [17744] 0 17744 405197 4855 85 10 0 0 exe [337951.740713] [17745] 0 17745 1547144 28823 580 20 0 0 exe [337951.749440] [17770] 0 17770 1 1 1 1 0 0 exe [337951.758103] [17787] 0 17787 23933 5330 51 6 0 0 exe [337951.766759] [18979] 0 18979 179866 728 21 4 0 0 image [337951.775801] [19301] 0 19301 298925 3981 57 10 0 0 image [337951.784652] [19308] 0 19308 370348 4823 83 10 0 0 exe [337951.793310] [19309] 0 19309 1278863 23462 448 18 0 0 exe [337951.801955] [19350] 0 19350 1 1 1 1 0 0 exe [337951.810605] [19455] 0 19455 23921 5384 52 6 0 0 exe [337951.819256] [21503] 0 21503 315373 4000 64 10 0 0 image [337951.828216] [21515] 0 21515 179866 683 20 5 0 0 image [337951.837046] [21528] 0 21528 181022 738 24 5 0 0 exe [337951.845700] [21537] 65534 21537 211296 6062 63 6 0 0 exe [337951.854351] [21538] 0 21538 405197 4861 84 10 0 0 exe [337951.867001] [21543] 0 21543 1039460 22746 466 18 0 0 exe [337951.875653] [21587] 65534 21587 1 1 1 1 0 0 exe [337951.884330] [21591] 0 21591 1 1 1 1 0 0 exe [337951.893100] [21623] 65534 21623 24027 5237 52 6 0 0 exe [337951.901915] [21640] 0 21640 23824 4889 52 6 0 0 exe [337951.910676] [21872] 0 21872 179866 691 20 4 0 0 image [337951.919502] [21878] 0 21878 181022 728 23 4 0 0 exe [337951.928150] [21883] 65534 21883 210976 5912 64 6 0 0 exe [337951.936799] [21888] 0 21888 296588 4058 58 10 0 0 image [337951.945612] [21894] 0 21894 386700 4821 82 11 0 0 exe [337951.954261] [21895] 0 21895 1131890 23952 484 18 0 0 exe [337951.962909] [21919] 65534 21919 1 1 1 1 0 0 exe [337951.971563] [21927] 0 21927 1 1 1 1 0 0 exe [337951.980201] [21942] 65534 21942 24447 5371 53 6 0 0 exe [337951.988844] [21958] 0 21958 23958 5414 52 6 0 0 exe [337951.997492] [31111] 0 31111 296940 3982 59 10 0 0 image [337952.006318] [31117] 0 31117 404909 4808 88 10 0 0 exe [337952.014959] [31118] 0 31118 1058979 20460 388 17 0 0 exe [337952.023598] [31143] 0 31143 1 1 1 1 0 0 exe [337952.032237] [31161] 0 31161 24419 5281 52 6 0 0 exe [337952.041524] [31176] 0 31176 298925 3734 60 9 0 0 image [337952.050346] [31186] 0 31186 392 1 5 4 0 0 exe [337952.058991] [31190] 0 31190 390 1 4 3 0 0 exe [337952.067746] [31194] 0 31194 390 1 4 3 0 0 exe [337952.076398] [31199] 0 31199 1 1 1 1 0 0 exe [337952.085045] [31202] 0 31202 390 1 4 3 0 0 exe [337952.093693] [31208] 0 31208 1 1 1 1 0 0 exe [337952.102340] [31212] 0 31212 390 1 4 3 0 0 exe [337952.110996] [31216] 0 31216 1 1 1 1 0 0 exe [337952.119647] [31227] 0 31227 1 1 1 1 0 0 exe [337952.128290] [31921] 0 31921 180218 670 22 5 0 0 image [337952.137111] [31928] 0 31928 181310 712 24 4 0 0 exe [337952.145750] [31931] 65534 31931 210928 5793 60 6 0 0 exe [337952.154404] [31950] 65534 31950 1 1 1 1 0 0 exe [337952.163256] [31966] 65534 31966 24009 4446 52 6 0 0 exe [337952.172524] [33064] 0 33064 312972 3953 62 10 0 0 image [337952.181354] [33074] 0 33074 370252 4751 81 10 0 0 exe [337952.190042] [33076] 0 33076 815025 19615 387 15 0 0 exe [337952.198706] [33105] 0 33105 1 1 1 1 0 0 exe [337952.207362] [33136] 0 33136 23530 4532 52 6 0 0 exe [337952.216016] [33237] 0 33237 296588 3687 56 10 0 0 image [337952.224853] [33246] 0 33246 29741 3878 30 6 0 0 exe [337952.233510] [33287] 0 33287 369 1 5 4 0 0 exe [337952.242156] [33312] 0 33312 4463 1 5 4 0 0 exe [337952.250922] [33317] 0 33317 668 1 5 4 0 0 exe [337952.259579] [33323] 0 33323 4762 1 5 4 0 0 exe [337952.268232] [33327] 0 33327 803 1 5 4 0 0 exe [337952.276902] [33338] 0 33338 4897 1 5 4 0 0 exe [337952.285572] [33342] 0 33342 612 1 5 4 0 0 exe [337952.294364] [33350] 0 33350 4708 1 5 4 0 0 exe [337952.303894] [33398] 0 33398 6435 1 9 5 0 0 exe [337952.312684] [33425] 0 33425 6734 1 10 5 0 0 exe [337952.322216] [33437] 0 33437 6648 1 10 5 0 0 exe [337952.330880] [33454] 0 33454 6869 1 9 5 0 0 exe [337952.339538] [34827] 0 34827 179866 665 21 5 0 0 image [337952.348366] [34844] 0 34844 180154 706 22 4 0 0 image [337952.357206] [34854] 0 34854 181374 709 24 5 0 0 exe [337952.365871] [34857] 0 34857 210848 5793 59 6 0 0 exe [337952.374520] [34876] 0 34876 181374 708 24 4 0 0 exe [337952.383172] [34877] 0 34877 210848 5628 57 5 0 0 exe [337952.391834] [34927] 0 34927 1 1 1 1 0 0 exe [337952.400511] [34945] 0 34945 1 1 1 1 0 0 exe [337952.409194] [34986] 0 34986 23627 3939 32 6 0 0 exe [337952.418025] [35009] 0 35009 23350 3876 31 6 0 0 exe [337952.426786] [36439] 0 36439 180218 726 22 4 0 0 image [337952.435615] [36446] 0 36446 181310 708 23 4 0 0 exe [337952.445135] [36447] 0 36447 210720 5799 59 5 0 0 exe [337952.453818] [36478] 0 36478 1 1 1 1 0 0 exe [337952.462473] [36511] 0 36511 23441 3575 32 6 0 0 exe [337952.471144] Out of memory: Kill process 16518 (exe) score 935 or sacrifice child [337952.478969] Killed process 16537 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [337952.492426] oom_reaper: reaped process 16537 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [337952.593806] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337952.606336] syz-manager cpuset=/ mems_allowed=0 [337952.611342] CPU: 14 PID: 56732 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337952.620932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337952.630430] 0000000000000000 ffffffff8e336404 ffffafa1ce933c10 ffff9322f6963140 [337952.638578] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [337952.646678] ffff930ef6978140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337952.655027] Call Trace: [337952.657683] [] ? dump_stack+0x5c/0x78 [337952.663193] [] ? dump_header+0x78/0x1fd [337952.668997] [] ? get_page_from_freelist+0x3f7/0xb20 [337952.675723] [] ? cap_inode_killpriv+0x20/0x20 [337952.681928] [] ? oom_kill_process+0x22a/0x3f0 [337952.688144] [] ? out_of_memory+0x111/0x470 [337952.694458] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337952.701199] [] ? __alloc_pages_nodemask+0x201/0x260 [337952.707928] [] ? alloc_pages_current+0x91/0x140 [337952.714321] [] ? filemap_fault+0x326/0x5d0 [337952.720323] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337952.727155] [] ? __do_fault+0xa9/0x1c0 [337952.732756] [] ? handle_mm_fault+0xda4/0x1350 [337952.738989] [] ? __do_page_fault+0x255/0x4f0 [337952.745115] [] ? page_fault+0x28/0x30 [337952.750655] Mem-Info: [337952.753161] active_anon:30457506 inactive_anon:105900 isolated_anon:0 active_file:716 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6806 slab_unreclaimable:29017 mapped:103435 shmem:108978 pagetables:75778 bounce:0 free:138709 free_pcp:3 free_cma:0 [337952.787485] Node 0 active_anon:121830024kB inactive_anon:423600kB active_file:0kB inactive_file:2428kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:413716kB dirty:0kB writeback:0kB shmem:435912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 530432kB writeback_tmp:0kB unstable:0kB pages_scanned:1502 all_unreclaimable? no [337952.818024] 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 [337952.847936] lowmem_reserve[]: 0 2974 120837 120837 120837 [337952.854294] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2571536kB inactive_anon:0kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:76kB slab_unreclaimable:248kB kernel_stack:80kB pagetables:5144kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337952.887452] lowmem_reserve[]: 0 0 117862 117862 117862 [337952.893597] Node 0 Normal free:65816kB min:65908kB low:186596kB high:307284kB active_anon:119258488kB inactive_anon:423600kB active_file:1308kB inactive_file:1228kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27148kB slab_unreclaimable:115728kB kernel_stack:54944kB pagetables:297968kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337952.928717] lowmem_reserve[]: 0 0 0 0 0 [337952.933520] 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 [337952.949942] Node 0 DMA32: 478*4kB (UME) 326*8kB (UME) 114*16kB (UME) 61*32kB (UME) 112*64kB (UME) 56*128kB (UME) 31*256kB (UE) 17*512kB (UE) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473448kB [337952.970722] Node 0 Normal: 11241*4kB (UME) 2373*8kB (UME) 297*16kB (UME) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68828kB [337952.986814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337952.995726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337953.004375] 109709 total pagecache pages [337953.008505] 0 pages in swap cache [337953.012016] Swap cache stats: add 0, delete 0, find 0/0 [337953.017456] Free swap = 0kB [337953.020558] Total swap = 0kB [337953.023638] 31457176 pages RAM [337953.026893] 0 pages HighMem/MovableOnly [337953.030937] 513206 pages reserved [337953.034453] 0 pages hwpoisoned [337953.037716] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337953.046608] [ 934] 0 934 94529 148 183 3 0 0 systemd-journal [337953.056299] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337953.066032] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337953.074935] [ 1128] 0 1128 21093 69 12 3 0 0 audispd [337953.083952] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337953.092769] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337953.102117] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337953.111717] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337953.120452] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337953.129357] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337953.138436] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [337953.147355] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337953.156261] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337953.165184] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337953.173911] [ 1797] 0 1797 284492 51834 394 5 0 0 ruby [337953.182639] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337953.192368] [ 2226] 0 2226 17242 3753 38 3 0 -999 google_accounts [337953.202199] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337953.211904] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337953.220679] [17799] 0 17799 180958 734 23 5 0 0 exe [337953.229340] [17818] 65534 17818 17181673551 16030 134 6 0 0 exe [337953.238388] [ 4923] 0 4923 205700 113546 403 6 0 0 syz-manager [337953.247745] [12028] 0 12028 148709 95227 250 5 0 0 syz-manager [337953.257215] [ 9123] 0 9123 143254 89161 249 5 0 0 syz-manager [337953.266569] [39092] 0 39092 62528 1126 29 4 0 0 rsyslogd [337953.275668] [56591] 0 56591 125862 78382 219 5 0 0 syz-manager [337953.285041] [16511] 0 16511 296588 3993 59 10 0 0 image [337953.293874] [16517] 0 16517 434277 7121 168 11 0 0 exe [337953.302514] [16518] 0 16518 69629781 29790084 67962 167 0 0 exe [337953.311160] [16537] 0 16537 1 0 1 1 0 0 exe [337953.319802] [16553] 0 16553 23698 5286 52 5 0 0 exe [337953.328875] [17738] 0 17738 296940 3892 59 10 0 0 image [337953.337736] [17744] 0 17744 405197 4855 85 10 0 0 exe [337953.346385] [17745] 0 17745 1547144 28824 580 20 0 0 exe [337953.355028] [17770] 0 17770 1 1 1 1 0 0 exe [337953.363679] [17787] 0 17787 23933 5330 51 6 0 0 exe [337953.372786] [18979] 0 18979 179866 728 21 4 0 0 image [337953.381891] [19301] 0 19301 298925 3981 57 10 0 0 image [337953.390750] [19308] 0 19308 370348 4823 83 10 0 0 exe [337953.399424] [19309] 0 19309 1278863 23488 448 18 0 0 exe [337953.408086] [19350] 0 19350 1 1 1 1 0 0 exe [337953.416744] [19455] 0 19455 23921 5384 52 6 0 0 exe [337953.425401] [21503] 0 21503 315373 4000 64 10 0 0 image [337953.434225] [21515] 0 21515 179866 683 20 5 0 0 image [337953.443056] [21528] 0 21528 181022 738 24 5 0 0 exe [337953.451725] [21537] 65534 21537 211296 6070 63 6 0 0 exe [337953.460406] [21538] 0 21538 405197 4861 84 10 0 0 exe [337953.469067] [21543] 0 21543 1039460 22882 466 18 0 0 exe [337953.477721] [21587] 65534 21587 1 1 1 1 0 0 exe [337953.486457] [21591] 0 21591 1 1 1 1 0 0 exe [337953.495124] [21623] 65534 21623 24027 5237 52 6 0 0 exe [337953.503778] [21640] 0 21640 23824 4889 52 6 0 0 exe [337953.512521] [21872] 0 21872 179866 691 20 4 0 0 image [337953.521369] [21878] 0 21878 181022 728 23 4 0 0 exe [337953.530033] [21883] 65534 21883 210976 5937 64 6 0 0 exe [337953.538701] [21888] 0 21888 296588 4058 58 10 0 0 image [337953.547537] [21894] 0 21894 386700 4821 82 11 0 0 exe [337953.556197] [21895] 0 21895 1131890 24156 484 18 0 0 exe [337953.564886] [21919] 65534 21919 1 1 1 1 0 0 exe [337953.573644] [21927] 0 21927 1 1 1 1 0 0 exe [337953.582770] [21942] 65534 21942 24447 5371 53 6 0 0 exe [337953.591534] [21958] 0 21958 23958 5414 52 6 0 0 exe [337953.600191] [31111] 0 31111 296940 3982 59 10 0 0 image [337953.609025] [31117] 0 31117 404909 4808 88 10 0 0 exe [337953.617784] [31118] 0 31118 1058979 20460 388 17 0 0 exe [337953.626440] [31143] 0 31143 1 1 1 1 0 0 exe [337953.635349] [31161] 0 31161 24419 5281 52 6 0 0 exe [337953.644110] [31176] 0 31176 298925 3734 60 9 0 0 image [337953.652934] [31186] 0 31186 392 1 5 4 0 0 exe [337953.661594] [31190] 0 31190 390 1 4 3 0 0 exe [337953.670236] [31194] 0 31194 390 1 4 3 0 0 exe [337953.678879] [31199] 0 31199 1 1 1 1 0 0 exe [337953.687555] [31202] 0 31202 390 1 4 3 0 0 exe [337953.696217] [31208] 0 31208 1 1 1 1 0 0 exe [337953.704861] [31212] 0 31212 390 1 4 3 0 0 exe [337953.713504] [31216] 0 31216 1 1 1 1 0 0 exe [337953.722230] [31227] 0 31227 1 1 1 1 0 0 exe [337953.730885] [31921] 0 31921 180218 670 22 5 0 0 image [337953.739952] [31928] 0 31928 181310 712 24 4 0 0 exe [337953.749644] [31931] 65534 31931 210928 5793 60 6 0 0 exe [337953.758412] [31950] 65534 31950 1 1 1 1 0 0 exe [337953.767145] [31966] 65534 31966 24009 4446 52 6 0 0 exe [337953.775788] [33064] 0 33064 312972 3953 62 10 0 0 image [337953.784702] [33074] 0 33074 370252 4751 81 10 0 0 exe [337953.793343] [33076] 0 33076 815025 19770 387 15 0 0 exe [337953.801983] [33105] 0 33105 1 1 1 1 0 0 exe [337953.810621] [33136] 0 33136 23530 4532 52 6 0 0 exe [337953.819259] [33237] 0 33237 296588 3687 56 10 0 0 image [337953.828075] [33246] 0 33246 29741 3878 30 6 0 0 exe [337953.836713] [33287] 0 33287 369 1 5 4 0 0 exe [337953.845353] [33312] 0 33312 4463 1 5 4 0 0 exe [337953.854691] [33317] 0 33317 668 1 5 4 0 0 exe [337953.863798] [33323] 0 33323 4762 1 5 4 0 0 exe [337953.872453] [33327] 0 33327 803 1 5 4 0 0 exe [337953.881095] [33338] 0 33338 4897 1 5 4 0 0 exe [337953.889849] [33342] 0 33342 612 1 5 4 0 0 exe [337953.898493] [33350] 0 33350 4708 1 5 4 0 0 exe [337953.907239] [33398] 0 33398 6435 1 9 5 0 0 exe [337953.916448] [33425] 0 33425 6734 1 10 5 0 0 exe [337953.925089] [33437] 0 33437 6648 1 10 5 0 0 exe [337953.933769] [33454] 0 33454 6869 1 9 5 0 0 exe [337953.942408] [34827] 0 34827 179866 665 21 5 0 0 image [337953.951222] [34844] 0 34844 180154 706 22 4 0 0 image [337953.960074] [34854] 0 34854 181374 709 24 5 0 0 exe [337953.968954] [34857] 0 34857 210848 5810 59 6 0 0 exe [337953.977598] [34876] 0 34876 181374 708 24 4 0 0 exe [337953.986322] [34877] 0 34877 210848 5634 57 5 0 0 exe [337953.994967] [34927] 0 34927 1 1 1 1 0 0 exe [337954.003613] [34945] 0 34945 1 1 1 1 0 0 exe [337954.012258] [34986] 0 34986 23627 3939 32 6 0 0 exe [337954.020940] [35009] 0 35009 23350 3876 31 6 0 0 exe [337954.029584] [36439] 0 36439 180218 726 22 4 0 0 image [337954.038602] [36446] 0 36446 181310 708 23 4 0 0 exe [337954.047244] [36447] 0 36447 210720 5814 59 5 0 0 exe [337954.055970] [36478] 0 36478 1 1 1 1 0 0 exe [337954.064693] [36511] 0 36511 23441 3575 32 6 0 0 exe [337954.073329] Out of memory: Kill process 16518 (exe) score 935 or sacrifice child [337954.081744] Killed process 16518 (exe) total-vm:278519124kB, anon-rss:119107636kB, file-rss:0kB, shmem-rss:52900kB [337960.540710] oom_reaper: reaped process 16518 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:52904kB [338119.365030] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [338119.376642] exe cpuset=/ mems_allowed=0 [338119.381021] CPU: 52 PID: 40886 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [338119.390021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [338119.399455] 0000000000000000 ffffffff8e336404 ffffafa1d546fc10 ffff931a2816a140 [338119.407593] ffffffff8e209690 0000000000000000 0000000000000000 ffff930cb46cc7e0 [338119.415712] ffffffffffffff03 ffffffff8e61e2f0 0000000000000010 ffffffff8e2acee0 [338119.423830] Call Trace: [338119.426510] [] ? dump_stack+0x5c/0x78 [338119.432035] [] ? dump_header+0x78/0x1fd [338119.437728] [] ? _raw_spin_lock+0x10/0x20 [338119.443597] [] ? cap_inode_killpriv+0x20/0x20 [338119.449817] [] ? oom_kill_process+0x22a/0x3f0 [338119.456022] [] ? out_of_memory+0x111/0x470 [338119.461972] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [338119.468698] [] ? __alloc_pages_nodemask+0x201/0x260 [338119.475426] [] ? alloc_pages_current+0x91/0x140 [338119.481814] [] ? filemap_fault+0x326/0x5d0 [338119.487797] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [338119.494618] [] ? __do_fault+0xa9/0x1c0 [338119.500220] [] ? handle_mm_fault+0xda4/0x1350 [338119.506446] [] ? pick_next_task_fair+0x2fb/0x490 [338119.512920] [] ? __do_page_fault+0x255/0x4f0 [338119.519051] [] ? page_fault+0x28/0x30 [338119.524607] Mem-Info: [338119.527210] active_anon:30184983 inactive_anon:351188 isolated_anon:0 active_file:173 inactive_file:305 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7156 slab_unreclaimable:34231 mapped:349171 shmem:381112 pagetables:72007 bounce:0 free:138684 free_pcp:35 free_cma:0 [338119.562110] Node 0 active_anon:120739932kB inactive_anon:1404752kB active_file:1164kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1396672kB dirty:0kB writeback:0kB shmem:1524448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [338119.592443] 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 [338119.622826] lowmem_reserve[]: 0 2974 120837 120837 120837 [338119.629232] Node 0 DMA32 free:472988kB min:1660kB low:4704kB high:7748kB active_anon:2561904kB inactive_anon:6408kB active_file:132kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:72kB slab_unreclaimable:504kB kernel_stack:944kB pagetables:5044kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [338119.661917] lowmem_reserve[]: 0 0 117862 117862 117862 [338119.668149] Node 0 Normal free:65672kB min:65908kB low:186596kB high:307284kB active_anon:118178028kB inactive_anon:1398344kB active_file:1148kB inactive_file:868kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28552kB slab_unreclaimable:136420kB kernel_stack:155632kB pagetables:282984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [338119.703517] lowmem_reserve[]: 0 0 0 0 0 [338119.708620] 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 [338119.725260] Node 0 DMA32: 687*4kB (UME) 374*8kB (UME) 116*16kB (UME) 37*32kB (UME) 101*64kB (UME) 59*128kB (UME) 33*256kB (UME) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 474636kB [338119.746273] Node 0 Normal: 2101*4kB (UME) 698*8kB (UME) 241*16kB (UME) 197*32kB (UME) 605*64kB (UME) 38*128kB (UM) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67988kB [338119.764507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [338119.773599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [338119.782252] 381985 total pagecache pages [338119.786397] 0 pages in swap cache [338119.789945] Swap cache stats: add 0, delete 0, find 0/0 [338119.795412] Free swap = 0kB [338119.798596] Total swap = 0kB [338119.801774] 31457176 pages RAM [338119.805039] 0 pages HighMem/MovableOnly [338119.809092] 513206 pages reserved [338119.812617] 0 pages hwpoisoned [338119.815892] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [338119.824900] [ 934] 0 934 105817 148 205 3 0 0 systemd-journal [338119.835241] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [338119.844776] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [338119.853708] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [338119.862721] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [338119.871553] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [338119.881271] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [338119.890888] [ 1158] 0 1158 7409 61 19 3 0 0 cron [338119.899895] [ 1166] 0 1166 32396 3890 67 5 0 0 syz-ci [338119.908814] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [338119.917932] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [338119.926861] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [338119.935811] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [338119.944850] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [338119.953599] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [338119.963991] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [338119.974148] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [338119.983961] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [338119.993650] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [338120.002407] [17799] 0 17799 180958 734 23 5 0 0 exe [338120.011056] [17818] 65534 17818 17181673551 16046 134 6 0 0 exe [338120.019976] [ 4923] 0 4923 205700 113309 403 6 0 0 syz-manager [338120.029568] [12028] 0 12028 148709 97880 257 5 0 0 syz-manager [338120.039428] [ 9123] 0 9123 143254 89193 249 5 0 0 syz-manager [338120.048806] [39092] 0 39092 62528 748 29 4 0 0 rsyslogd [338120.057930] [56591] 0 56591 125862 78311 219 5 0 0 syz-manager [338120.067531] [19301] 0 19301 298925 3981 57 10 0 0 image [338120.076474] [19308] 0 19308 370348 4854 83 10 0 0 exe [338120.085347] [19309] 0 19309 1442350 31310 581 20 0 0 exe [338120.094464] [19350] 0 19350 1 1 1 1 0 0 exe [338120.103445] [19455] 0 19455 23985 5436 52 6 0 0 exe [338120.112298] [21503] 0 21503 315373 3999 64 10 0 0 image [338120.121174] [21515] 0 21515 179866 682 20 5 0 0 image [338120.131588] [21528] 0 21528 181790 1212 29 5 0 0 exe [338120.142424] [21537] 65534 21537 256992 20145 129 6 0 0 exe [338120.152474] [21538] 0 21538 432293 7303 166 11 0 0 exe [338120.162553] [21543] 0 21543 52679625 29432236 61578 156 0 0 exe [338120.172694] [21587] 65534 21587 1 1 1 1 0 0 exe [338120.183532] [21591] 0 21591 1 1 1 1 0 0 exe [338120.193670] [21623] 65534 21623 24292 5391 53 6 0 0 exe [338120.203974] [21640] 0 21640 24417 5394 53 6 0 0 exe [338120.214029] [21872] 0 21872 179866 690 20 4 0 0 image [338120.224282] [21878] 0 21878 181022 728 23 4 0 0 exe [338120.233375] [21883] 65534 21883 216160 5898 74 6 0 0 exe [338120.242223] [21888] 0 21888 296588 4057 58 10 0 0 image [338120.251171] [21894] 0 21894 386700 4820 82 11 0 0 exe [338120.259927] [21895] 0 21895 1403543 27549 566 19 0 0 exe [338120.268649] [21919] 65534 21919 1 1 1 1 0 0 exe [338120.277674] [21927] 0 21927 1 1 1 1 0 0 exe [338120.286431] [21942] 65534 21942 24711 5644 53 6 0 0 exe [338120.295188] [21958] 0 21958 24022 5561 52 6 0 0 exe [338120.303857] [31111] 0 31111 296940 3981 59 10 0 0 image [338120.312712] [31117] 0 31117 404909 4808 88 10 0 0 exe [338120.321985] [31118] 0 31118 1358505 25010 508 18 0 0 exe [338120.330650] [31143] 0 31143 1 1 1 1 0 0 exe [338120.339322] [31161] 0 31161 24419 5435 52 6 0 0 exe [338120.348589] [31921] 0 31921 180218 670 22 5 0 0 image [338120.357500] [31928] 0 31928 181310 712 24 4 0 0 exe [338120.366348] [31931] 65534 31931 211056 6433 62 6 0 0 exe [338120.375112] [31950] 65534 31950 1 1 1 1 0 0 exe [338120.384300] [31966] 65534 31966 24338 5326 53 6 0 0 exe [338120.392974] [33064] 0 33064 312972 3952 62 10 0 0 image [338120.401808] [33074] 0 33074 370252 4752 81 10 0 0 exe [338120.410670] [33076] 0 33076 1466885 23444 551 19 0 0 exe [338120.419774] [33105] 0 33105 1 1 1 1 0 0 exe [338120.428441] [33136] 0 33136 23530 4882 52 6 0 0 exe [338120.437546] [38028] 0 38028 180154 667 21 5 0 0 image [338120.446374] [38034] 0 38034 180958 677 23 5 0 0 exe [338120.455031] [38040] 65534 38040 210976 5831 59 6 0 0 exe [338120.463697] [38072] 65534 38072 1 1 1 1 0 0 exe [338120.472793] [38102] 65534 38102 23577 4308 52 6 0 0 exe [338120.481454] [38218] 0 38218 180218 642 20 5 0 0 image [338120.490407] [38224] 65534 38224 30597 3568 32 6 0 0 exe [338120.499076] [38250] 65534 38250 697 1 5 4 0 0 exe [338120.507993] [38267] 65534 38267 4791 1 4 3 0 0 exe [338120.516831] [38271] 65534 38271 781 1 5 4 0 0 exe [338120.526052] [38276] 65534 38276 347 1 5 4 0 0 exe [338120.534707] [38280] 65534 38280 4875 1 4 3 0 0 exe [338120.548411] [38301] 65534 38301 460 1 5 4 0 0 exe [338120.557157] [38307] 65534 38307 4501 1 6 4 0 0 exe [338120.565910] [38313] 65534 38313 4656 1 6 4 0 0 exe [338120.574696] [38333] 65534 38333 695 1 3 2 0 0 exe [338120.584156] [38363] 65534 38363 779 1 3 2 0 0 exe [338120.592811] [38402] 65534 38402 1 1 1 1 0 0 exe [338120.601463] [38417] 65534 38417 1 1 1 1 0 0 exe [338120.610116] [38918] 0 38918 294891 4054 57 10 0 0 image [338120.618938] [38928] 0 38928 370028 4959 81 10 0 0 exe [338120.628740] [39392] 0 39392 296588 3643 55 10 0 0 image [338120.639330] [39402] 0 39402 29950 3528 31 6 0 0 exe [338120.648008] [39444] 0 39444 677 1 5 4 0 0 exe [338120.656681] [39461] 0 39461 548 1 5 4 0 0 exe [338120.665513] [39465] 0 39465 4771 1 5 4 0 0 exe [338120.674177] [39474] 0 39474 646 1 5 4 0 0 exe [338120.682856] [39477] 0 39477 4642 1 5 4 0 0 exe [338120.691697] [39486] 0 39486 4740 1 5 4 0 0 exe [338120.700912] [39490] 0 39490 741 1 5 4 0 0 exe [338120.709760] [39496] 0 39496 4835 1 5 4 0 0 exe [338120.718500] [39555] 0 39555 6809 1 10 5 0 0 exe [338120.727346] [39561] 0 39561 6550 1 9 5 0 0 exe [338120.738059] [39566] 0 39566 6743 1 9 5 0 0 exe [338120.746822] [39611] 0 39611 6712 1 9 5 0 0 exe [338120.755584] [40229] 0 40229 179866 673 21 5 0 0 image [338120.765475] [40230] 0 40230 179866 676 21 4 0 0 image [338120.774398] [40239] 0 40239 180218 670 21 5 0 0 image [338120.783246] [40246] 0 40246 181662 1277 27 5 0 0 exe [338120.793401] [40247] 0 40247 318176 22452 185 6 0 0 exe [338120.802322] [40248] 0 40248 181726 1235 28 4 0 0 exe [338120.810978] [40254] 0 40254 310096 20572 179 7 0 0 exe [338120.819715] [40262] 0 40262 181534 1113 28 5 0 0 exe [338120.828362] [40268] 0 40268 310048 19520 166 6 0 0 exe [338120.837014] [40277] 0 40277 180218 705 22 4 0 0 image [338120.845847] [40283] 0 40283 181662 1187 27 4 0 0 exe [338120.854581] [40284] 0 40284 376954 23296 298 6 0 0 exe [338120.863232] [40328] 0 40328 1 1 1 1 0 0 exe [338120.871974] [40330] 0 40330 1 1 1 1 0 0 exe [338120.880628] [40334] 0 40334 1 1 1 1 0 0 exe [338120.889274] [40350] 0 40350 1 1 1 1 0 0 exe [338120.897918] [40391] 0 40391 23581 3501 32 6 0 0 exe [338120.906565] [40393] 0 40393 23502 3527 32 6 0 0 exe [338120.915220] [40394] 0 40394 23808 3480 32 6 0 0 exe [338120.923868] [40417] 0 40417 23778 3735 32 6 0 0 exe [338120.932516] [40594] 0 40594 179866 602 19 5 0 0 image [338120.941337] [40595] 0 40595 180218 656 21 4 0 0 image [338120.950154] [40596] 0 40596 179866 656 21 5 0 0 image [338120.959020] [40597] 0 40597 179866 603 20 5 0 0 image [338120.968219] [40617] 0 40617 74284 45808 117 6 0 0 exe [338120.976865] [40618] 0 40618 80403 52190 130 6 0 0 exe [338120.985514] [40622] 0 40622 77888 49385 126 6 0 0 exe [338120.994949] [40627] 0 40627 73547 45075 116 7 0 0 exe [338121.003596] [40752] 0 40752 460 1 5 4 0 0 exe [338121.012332] [40761] 0 40761 502 1 5 4 0 0 exe [338121.021065] [40767] 0 40767 424 1 5 4 0 0 exe [338121.029712] [40770] 0 40770 506 1 5 4 0 0 exe [338121.038446] [41228] 0 41228 582 1 5 4 0 0 exe [338121.047093] [41231] 0 41231 4702 1 6 4 0 0 exe [338121.055739] [41236] 0 41236 609 1 5 4 0 0 exe [338121.064395] [41241] 0 41241 794 1 5 4 0 0 exe [338121.073136] [41247] 0 41247 4554 1 5 4 0 0 exe [338121.081782] [41249] 0 41249 849 1 5 4 0 0 exe [338121.090444] [41257] 0 41257 4703 1 5 4 0 0 exe [338121.103092] [41263] 0 41263 699 1 5 4 0 0 exe [338121.111755] [41268] 0 41268 4676 1 5 4 0 0 exe [338121.120412] [41270] 0 41270 563 1 5 4 0 0 exe [338121.129067] [41278] 0 41278 4888 1 5 4 0 0 exe [338121.137714] [41282] 0 41282 4943 1 5 4 0 0 exe [338121.146370] [41288] 0 41288 4895 1 6 4 0 0 exe [338121.155025] [41294] 0 41294 4757 1 6 4 0 0 exe [338121.163691] [41314] 0 41314 857 1 5 4 0 0 exe [338121.172345] [41328] 0 41328 4596 1 5 4 0 0 exe [338121.180997] [41332] 0 41332 382 1 5 4 0 0 exe [338121.189649] [41335] 0 41335 5051 1 6 4 0 0 exe [338121.198303] [41341] 0 41341 635 1 5 4 0 0 exe [338121.206958] [41346] 0 41346 4518 1 5 4 0 0 exe [338121.215610] [41353] 0 41353 444 1 5 4 0 0 exe [338121.224263] [41360] 0 41360 470 1 5 4 0 0 exe [338121.232918] [41365] 0 41365 4829 1 6 4 0 0 exe [338121.241571] [41368] 0 41368 4578 1 6 4 0 0 exe [338121.250223] [41374] 0 41374 4640 1 6 4 0 0 exe [338121.258868] [41377] 0 41377 850 1 5 4 0 0 exe [338121.267528] [41383] 0 41383 4666 1 6 4 0 0 exe [338121.276363] [41397] 0 41397 4944 1 5 4 0 0 exe [338121.285022] [41402] 0 41402 6430 1 9 5 0 0 exe [338121.293679] [41424] 0 41424 6766 1 9 5 0 0 exe [338121.302326] [41441] 0 41441 1 1 1 1 0 0 exe [338121.310976] [41452] 0 41452 6821 1 9 5 0 0 exe [338121.319640] [41460] 0 41460 1 1 1 1 0 0 exe [338121.328379] [41479] 0 41479 1 1 1 1 0 0 exe [338121.337029] [41494] 0 41494 1 1 1 1 0 0 exe [338121.345837] [41625] 0 41625 6611 1 9 5 0 0 exe [338121.354491] [41674] 0 41674 1 1 1 1 0 0 exe [338121.363147] [41717] 0 41717 1 1 1 1 0 0 exe [338121.371816] [41740] 0 41740 1 1 1 1 0 0 exe [338121.380558] [41768] 0 41768 1 1 1 1 0 0 exe [338121.389472] [41802] 0 41802 6394 1 9 5 0 0 exe [338121.398125] [41842] 0 41842 1 1 1 1 0 0 exe [338121.407043] [41853] 0 41853 1 1 1 1 0 0 exe [338121.416535] [42028] 0 42028 6854 1 9 5 0 0 exe [338121.425362] [42898] 0 42898 1 1 1 1 0 0 exe [338121.434006] [44479] 0 44479 6552 1 9 5 0 0 exe [338121.442650] [44659] 0 44659 296588 3940 58 10 0 0 image [338121.451476] [44665] 0 44665 386732 4668 82 10 0 0 exe [338121.460122] [44666] 0 44666 724072 17459 307 15 0 0 exe [338121.468794] [44690] 0 44690 1 1 1 1 0 0 exe [338121.477452] [44708] 0 44708 23567 3855 32 6 0 0 exe [338121.486331] [44775] 0 44775 5930 1 8 5 0 0 exe [338121.495024] [45217] 0 45217 315309 4044 63 10 0 0 image [338121.504062] [45224] 0 45224 403148 4850 86 10 0 0 exe [338121.512915] [45225] 0 45225 810281 17263 316 15 0 0 exe [338121.521672] [45248] 0 45248 1 1 1 1 0 0 exe [338121.530778] [45263] 0 45263 23624 3495 32 6 0 0 exe [338121.539458] [45362] 0 45362 296524 3703 56 10 0 0 image [338121.548465] [45370] 0 45370 430 1 5 4 0 0 exe [338121.557118] [45374] 0 45374 428 1 4 3 0 0 exe [338121.565868] [45379] 0 45379 428 1 4 3 0 0 exe [338121.574540] [45384] 0 45384 428 1 4 3 0 0 exe [338121.583218] [45387] 0 45387 1 1 1 1 0 0 exe [338121.592032] [45392] 0 45392 428 1 4 3 0 0 exe [338121.600889] [45395] 0 45395 1 1 1 1 0 0 exe [338121.610338] [45401] 0 45401 1 1 1 1 0 0 exe [338121.619012] [45412] 0 45412 1 1 1 1 0 0 exe [338121.627793] [45780] 0 45780 1 1 1 1 0 0 exe [338121.638024] Out of memory: Kill process 21543 (exe) score 924 or sacrifice child [338121.645828] Killed process 21591 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [338121.659762] oom_reaper: reaped process 21591 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [338123.537416] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [338123.548966] exe cpuset=/ mems_allowed=0 [338123.553288] CPU: 52 PID: 41010 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [338123.562122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [338123.575193] 0000000000000000 ffffffff8e336404 ffffafa1d59efc10 ffff931a2816a140 [338123.583322] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [338123.591436] ffff931a2744a040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [338123.599551] Call Trace: [338123.602208] [] ? dump_stack+0x5c/0x78 [338123.607744] [] ? dump_header+0x78/0x1fd [338123.613446] [] ? get_page_from_freelist+0x3f7/0xb20 [338123.620189] [] ? cap_inode_killpriv+0x20/0x20 [338123.626397] [] ? oom_kill_process+0x22a/0x3f0 [338123.632606] [] ? out_of_memory+0x111/0x470 [338123.643422] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [338123.650176] [] ? __alloc_pages_nodemask+0x201/0x260 [338123.656908] [] ? alloc_pages_current+0x91/0x140 [338123.663288] [] ? filemap_fault+0x326/0x5d0 [338123.669275] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [338123.676119] [] ? __do_fault+0xa9/0x1c0 [338123.681807] [] ? handle_mm_fault+0xda4/0x1350 [338123.688101] [] ? __do_page_fault+0x255/0x4f0 [338123.694235] [] ? page_fault+0x28/0x30 [338123.699914] Mem-Info: [338123.703026] active_anon:30191007 inactive_anon:344865 isolated_anon:0 active_file:486 inactive_file:1068 isolated_file:32 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7042 slab_unreclaimable:34075 mapped:343486 shmem:374789 pagetables:71589 bounce:0 free:138702 free_pcp:939 free_cma:0 [338123.739152] Node 0 active_anon:120764040kB inactive_anon:1379460kB active_file:20kB inactive_file:2316kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:1373768kB dirty:0kB writeback:0kB shmem:1499156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [338123.769964] 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 [338123.801274] lowmem_reserve[]: 0 2974 120837 120837 120837 [338123.808795] Node 0 DMA32 free:473116kB min:1660kB low:4704kB high:7748kB active_anon:2564012kB inactive_anon:6408kB active_file:136kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:76kB slab_unreclaimable:508kB kernel_stack:944kB pagetables:5048kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [338123.843124] lowmem_reserve[]: 0 0 117862 117862 117862 [338123.849449] Node 0 Normal free:65720kB min:65908kB low:186596kB high:307284kB active_anon:118200036kB inactive_anon:1373052kB active_file:2020kB inactive_file:608kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28088kB slab_unreclaimable:135792kB kernel_stack:154560kB pagetables:281308kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [338123.885287] lowmem_reserve[]: 0 0 0 0 0 [338123.890645] 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 [338123.907269] Node 0 DMA32: 633*4kB (UME) 295*8kB (UME) 107*16kB (UME) 41*32kB (UME) 104*64kB (UME) 56*128kB (UME) 32*256kB (UME) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473324kB [338123.929535] Node 0 Normal: 3745*4kB (UME) 691*8kB (UME) 296*16kB (UME) 203*32kB (UME) 587*64kB (UME) 24*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72380kB [338123.948200] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [338123.957128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [338123.965787] 376529 total pagecache pages [338123.969926] 0 pages in swap cache [338123.973451] Swap cache stats: add 0, delete 0, find 0/0 [338123.978885] Free swap = 0kB [338123.981987] Total swap = 0kB [338123.985075] 31457176 pages RAM [338123.988337] 0 pages HighMem/MovableOnly [338123.992380] 513206 pages reserved [338123.995906] 0 pages hwpoisoned [338123.999192] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [338124.008008] [ 934] 0 934 105817 148 205 3 0 0 systemd-journal [338124.017701] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [338124.027301] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [338124.036206] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [338124.045203] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [338124.054027] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [338124.063382] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [338124.072997] [ 1158] 0 1158 7409 61 19 3 0 0 cron [338124.085765] [ 1166] 0 1166 32396 3890 67 5 0 0 syz-ci [338124.094684] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [338124.103776] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [338124.112697] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [338124.121611] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [338124.130526] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [338124.139267] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [338124.159067] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [338124.168859] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [338124.178550] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [338124.188248] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [338124.197192] [17799] 0 17799 180958 734 23 5 0 0 exe [338124.205879] [17818] 65534 17818 17181673551 16046 134 6 0 0 exe [338124.214815] [ 4923] 0 4923 205700 113309 403 6 0 0 syz-manager [338124.226648] [12028] 0 12028 148709 97880 257 5 0 0 syz-manager [338124.236001] [ 9123] 0 9123 143254 89193 249 5 0 0 syz-manager [338124.245361] [39092] 0 39092 62528 748 29 4 0 0 rsyslogd [338124.254486] [56591] 0 56591 125862 78311 219 5 0 0 syz-manager [338124.264126] [19301] 0 19301 298925 3981 57 10 0 0 image [338124.272963] [19308] 0 19308 370348 4854 83 10 0 0 exe [338124.281622] [19309] 0 19309 1442415 31496 582 20 0 0 exe [338124.290383] [19350] 0 19350 1 1 1 1 0 0 exe [338124.299299] [19455] 0 19455 23985 5436 52 6 0 0 exe [338124.312768] [21503] 0 21503 315373 3999 64 10 0 0 image [338124.321603] [21515] 0 21515 179866 682 20 5 0 0 image [338124.330436] [21528] 0 21528 181790 1212 29 5 0 0 exe [338124.339101] [21537] 65534 21537 256992 20145 129 6 0 0 exe [338124.347851] [21538] 0 21538 432293 7303 166 11 0 0 exe [338124.356608] [21543] 0 21543 52679625 29444621 61602 156 0 0 exe [338124.365278] [21587] 65534 21587 1 1 1 1 0 0 exe [338124.374037] [21591] 0 21591 1 0 1 1 0 0 exe [338124.382781] [21623] 65534 21623 24292 5391 53 6 0 0 exe [338124.402564] [21640] 0 21640 24417 5394 53 6 0 0 exe [338124.412103] [21872] 0 21872 179866 690 20 4 0 0 image [338124.422122] [21878] 0 21878 181022 728 23 4 0 0 exe [338124.431120] [21883] 65534 21883 216160 5898 74 6 0 0 exe [338124.439767] [21888] 0 21888 296588 4057 58 10 0 0 image [338124.448998] [21894] 0 21894 386700 4820 82 11 0 0 exe [338124.457686] [21895] 0 21895 1403543 27628 566 19 0 0 exe [338124.466350] [21919] 65534 21919 1 1 1 1 0 0 exe [338124.475015] [21927] 0 21927 1 1 1 1 0 0 exe [338124.484195] [21942] 65534 21942 24711 5644 53 6 0 0 exe [338124.492953] [21958] 0 21958 24022 5561 52 6 0 0 exe [338124.501710] [31111] 0 31111 296940 3981 59 10 0 0 image [338124.510640] [31117] 0 31117 404909 4808 88 10 0 0 exe [338124.519387] [31118] 0 31118 1358505 25034 508 18 0 0 exe [338124.528225] [31143] 0 31143 1 1 1 1 0 0 exe [338124.549070] [31161] 0 31161 24419 5435 52 6 0 0 exe [338124.558218] [31921] 0 31921 180218 670 22 5 0 0 image [338124.567071] [31928] 0 31928 181310 712 24 4 0 0 exe [338124.575826] [31931] 65534 31931 211056 6433 62 6 0 0 exe [338124.584480] [31950] 65534 31950 1 1 1 1 0 0 exe [338124.593142] [31966] 65534 31966 24338 5326 53 6 0 0 exe [338124.601803] [33064] 0 33064 312972 3952 62 10 0 0 image [338124.610811] [33074] 0 33074 370252 4752 81 10 0 0 exe [338124.619469] [33076] 0 33076 1466885 23455 551 19 0 0 exe [338124.628744] [33105] 0 33105 1 1 1 1 0 0 exe [338124.638338] [33136] 0 33136 23530 4882 52 6 0 0 exe [338124.646995] [38028] 0 38028 180154 667 21 5 0 0 image [338124.655830] [38034] 0 38034 180958 677 23 5 0 0 exe [338124.664482] [38040] 65534 38040 210976 5833 59 6 0 0 exe [338124.673130] [38072] 65534 38072 1 1 1 1 0 0 exe [338124.681781] [38102] 65534 38102 23577 4308 52 6 0 0 exe [338124.692803] [38218] 0 38218 180218 642 20 5 0 0 image [338124.702156] [38224] 65534 38224 30597 3568 32 6 0 0 exe [338124.710821] [38250] 65534 38250 697 1 5 4 0 0 exe [338124.719572] [38267] 65534 38267 4791 1 4 3 0 0 exe [338124.728232] [38271] 65534 38271 781 1 5 4 0 0 exe [338124.736887] [38276] 65534 38276 347 1 5 4 0 0 exe [338124.745544] [38280] 65534 38280 4875 1 4 3 0 0 exe [338124.754199] [38301] 65534 38301 460 1 5 4 0 0 exe [338124.762849] [38307] 65534 38307 4501 1 6 4 0 0 exe [338124.771592] [38313] 65534 38313 4656 1 6 4 0 0 exe [338124.780243] [38333] 65534 38333 695 1 3 2 0 0 exe [338124.788890] [38363] 65534 38363 779 1 3 2 0 0 exe [338124.797537] [38402] 65534 38402 1 1 1 1 0 0 exe [338124.806270] [38417] 65534 38417 1 1 1 1 0 0 exe [338124.814919] [38918] 0 38918 294891 4069 57 10 0 0 image [338124.825223] [38928] 0 38928 370028 4987 81 10 0 0 exe [338124.833996] [39392] 0 39392 296588 3643 55 10 0 0 image [338124.844520] [39402] 0 39402 29950 3528 31 6 0 0 exe [338124.853186] [39444] 0 39444 677 1 5 4 0 0 exe [338124.861931] [39461] 0 39461 548 1 5 4 0 0 exe [338124.870590] [39465] 0 39465 4771 1 5 4 0 0 exe [338124.881279] [39474] 0 39474 646 1 5 4 0 0 exe [338124.890631] [39477] 0 39477 4642 1 5 4 0 0 exe [338124.899295] [39486] 0 39486 4740 1 5 4 0 0 exe [338124.907949] [39490] 0 39490 741 1 5 4 0 0 exe [338124.924768] [39496] 0 39496 4835 1 5 4 0 0 exe [338124.933981] [39555] 0 39555 6809 1 10 5 0 0 exe [338124.950283] [39561] 0 39561 6550 1 9 5 0 0 exe [338124.974211] [39566] 0 39566 6743 1 9 5 0 0 exe [338124.982858] [39611] 0 39611 6712 1 9 5 0 0 exe [338124.991865] [40229] 0 40229 179866 673 21 5 0 0 image [338125.000865] [40230] 0 40230 179866 676 21 4 0 0 image [338125.009902] [40239] 0 40239 180218 670 21 5 0 0 image [338125.019109] [40246] 0 40246 181662 1277 27 5 0 0 exe [338125.027762] [40247] 0 40247 318176 22454 185 6 0 0 exe [338125.036411] [40248] 0 40248 181726 1235 28 4 0 0 exe [338125.045056] [40254] 0 40254 310096 20572 179 7 0 0 exe [338125.053705] [40262] 0 40262 181534 1113 28 5 0 0 exe [338125.062350] [40268] 0 40268 310048 19562 166 6 0 0 exe [338125.071195] [40277] 0 40277 180218 705 22 4 0 0 image [338125.084886] [40283] 0 40283 181662 1187 27 4 0 0 exe [338125.093627] [40284] 0 40284 376954 23198 298 6 0 0 exe [338125.102275] [40328] 0 40328 1 1 1 1 0 0 exe [338125.110922] [40330] 0 40330 1 1 1 1 0 0 exe [338125.119576] [40334] 0 40334 1 1 1 1 0 0 exe [338125.128224] [40350] 0 40350 1 1 1 1 0 0 exe [338125.136876] [40391] 0 40391 23581 3501 32 6 0 0 exe [338125.149278] [40393] 0 40393 23502 3527 32 6 0 0 exe [338125.166325] [40394] 0 40394 23808 3480 32 6 0 0 exe [338125.178326] [40417] 0 40417 23778 3735 32 6 0 0 exe [338125.187150] [40594] 0 40594 179866 602 19 5 0 0 image [338125.196149] [40595] 0 40595 180218 656 21 4 0 0 image [338125.204971] [40596] 0 40596 179866 656 21 5 0 0 image [338125.213794] [40597] 0 40597 179866 603 20 5 0 0 image [338125.222611] [40617] 0 40617 74284 45808 117 6 0 0 exe [338125.231274] [40618] 0 40618 80403 52190 130 6 0 0 exe [338125.239957] [40622] 0 40622 77888 49385 126 6 0 0 exe [338125.248614] [40627] 0 40627 73547 45075 116 7 0 0 exe [338125.261873] [40752] 0 40752 460 1 5 4 0 0 exe [338125.270879] [40761] 0 40761 502 1 5 4 0 0 exe [338125.279570] [40767] 0 40767 424 1 5 4 0 0 exe [338125.288252] [40770] 0 40770 506 1 5 4 0 0 exe [338125.296902] [41228] 0 41228 582 1 5 4 0 0 exe [338125.305572] [41231] 0 41231 4702 1 6 4 0 0 exe [338125.314220] [41236] 0 41236 609 1 5 4 0 0 exe [338125.323409] [41241] 0 41241 794 1 5 4 0 0 exe [338125.332061] [41247] 0 41247 4554 1 5 4 0 0 exe [338125.340711] [41249] 0 41249 849 1 5 4 0 0 exe [338125.349447] [41257] 0 41257 4703 1 5 4 0 0 exe [338125.358367] [41263] 0 41263 699 1 5 4 0 0 exe [338125.367025] [41268] 0 41268 4676 1 5 4 0 0 exe [338125.375793] [41270] 0 41270 563 1 5 4 0 0 exe [338125.384459] [41278] 0 41278 4888 1 5 4 0 0 exe [338125.393122] [41282] 0 41282 4943 1 5 4 0 0 exe [338125.401778] [41288] 0 41288 4895 1 6 4 0 0 exe [338125.415209] [41294] 0 41294 4757 1 6 4 0 0 exe [338125.423863] [41314] 0 41314 857 1 5 4 0 0 exe [338125.432620] [41328] 0 41328 4596 1 5 4 0 0 exe [338125.441274] [41332] 0 41332 382 1 5 4 0 0 exe [338125.449924] [41335] 0 41335 5051 1 6 4 0 0 exe [338125.458567] [41341] 0 41341 635 1 5 4 0 0 exe [338125.467391] [41346] 0 41346 4518 1 5 4 0 0 exe [338125.476128] [41353] 0 41353 444 1 5 4 0 0 exe [338125.484795] [41360] 0 41360 470 1 5 4 0 0 exe [338125.493581] [41365] 0 41365 4829 1 6 4 0 0 exe [338125.502693] [41368] 0 41368 4578 1 6 4 0 0 exe [338125.511342] [41374] 0 41374 4640 1 6 4 0 0 exe [338125.520006] [41377] 0 41377 850 1 5 4 0 0 exe [338125.528657] [41383] 0 41383 4666 1 6 4 0 0 exe [338125.537300] [41397] 0 41397 4944 1 5 4 0 0 exe [338125.545948] [41402] 0 41402 6430 1 9 5 0 0 exe [338125.554634] [41424] 0 41424 6766 1 9 5 0 0 exe [338125.563375] [41441] 0 41441 1 1 1 1 0 0 exe [338125.572021] [41452] 0 41452 6821 1 9 5 0 0 exe [338125.580704] [41460] 0 41460 1 1 1 1 0 0 exe [338125.592742] [41479] 0 41479 1 1 1 1 0 0 exe [338125.601390] [41494] 0 41494 1 1 1 1 0 0 exe [338125.610036] [41625] 0 41625 6611 1 9 5 0 0 exe [338125.618773] [41674] 0 41674 1 1 1 1 0 0 exe [338125.627423] [41717] 0 41717 1 1 1 1 0 0 exe [338125.636248] [41740] 0 41740 1 1 1 1 0 0 exe [338125.644896] [41768] 0 41768 1 1 1 1 0 0 exe [338125.653546] [41802] 0 41802 6394 1 9 5 0 0 exe [338125.662192] [41842] 0 41842 1 1 1 1 0 0 exe [338125.670845] [41853] 0 41853 1 1 1 1 0 0 exe [338125.679489] [42028] 0 42028 6854 1 9 5 0 0 exe [338125.688132] [42898] 0 42898 1 1 1 1 0 0 exe [338125.696778] [44479] 0 44479 1 1 1 1 0 0 exe [338125.705432] [44659] 0 44659 296588 3940 58 10 0 0 image [338125.714257] [44665] 0 44665 386732 4668 82 10 0 0 exe [338125.722908] [44666] 0 44666 724072 17522 307 15 0 0 exe [338125.731556] [44690] 0 44690 1 1 1 1 0 0 exe [338125.740814] [44708] 0 44708 23567 3855 32 6 0 0 exe [338125.749461] [44775] 0 44775 5930 1 8 5 0 0 exe [338125.758111] [45217] 0 45217 315309 4043 63 10 0 0 image [338125.766928] [45224] 0 45224 403148 4849 86 10 0 0 exe [338125.775591] [45225] 0 45225 810281 17263 316 15 0 0 exe [338125.784244] [45248] 0 45248 1 1 1 1 0 0 exe [338125.792892] [45263] 0 45263 23624 3495 32 6 0 0 exe [338125.801744] [45362] 0 45362 296524 3703 56 10 0 0 image [338125.810574] [45370] 0 45370 430 1 5 4 0 0 exe [338125.819383] [45374] 0 45374 428 1 4 3 0 0 exe [338125.828036] [45379] 0 45379 428 1 4 3 0 0 exe [338125.836684] [45384] 0 45384 428 1 4 3 0 0 exe [338125.845331] [45387] 0 45387 1 1 1 1 0 0 exe [338125.854321] [45392] 0 45392 428 1 4 3 0 0 exe [338125.863586] [45395] 0 45395 1 1 1 1 0 0 exe [338125.872229] [45401] 0 45401 1 1 1 1 0 0 exe [338125.880892] [45412] 0 45412 1 1 1 1 0 0 exe [338125.889548] [45780] 0 45780 1 1 1 1 0 0 exe [338125.898637] Out of memory: Kill process 21543 (exe) score 924 or sacrifice child [338125.906774] Killed process 21543 (exe) total-vm:210718500kB, anon-rss:117727212kB, file-rss:0kB, shmem-rss:55248kB [338131.821886] oom_reaper: reaped process 21543 (exe), now anon-rss:0kB, file-rss:20kB, shmem-rss:55248kB [338733.381979] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [338733.393555] exe cpuset=/ mems_allowed=0 [338733.397922] CPU: 29 PID: 52155 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [338733.406739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [338733.416167] 0000000000000000 ffffffff8e336404 ffffafa1d49ffc10 ffff9322385ba140 [338733.424298] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [338733.432511] ffff930d3f91b000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [338733.440634] Call Trace: [338733.443304] [] ? dump_stack+0x5c/0x78 [338733.448829] [] ? dump_header+0x78/0x1fd [338733.454663] [] ? get_page_from_freelist+0x3f7/0xb20 [338733.461396] [] ? cap_inode_killpriv+0x20/0x20 [338733.467621] [] ? oom_kill_process+0x22a/0x3f0 [338733.474794] [] ? out_of_memory+0x111/0x470 [338733.480743] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [338733.487473] [] ? __alloc_pages_nodemask+0x201/0x260 [338733.494202] [] ? alloc_pages_current+0x91/0x140 [338733.500592] [] ? filemap_fault+0x326/0x5d0 [338733.506583] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [338733.513409] [] ? __do_fault+0xa9/0x1c0 [338733.519021] [] ? handle_mm_fault+0xda4/0x1350 [338733.525228] [] ? do_nanosleep+0x8d/0xe0 [338733.530930] [] ? __do_page_fault+0x255/0x4f0 [338733.537070] [] ? page_fault+0x28/0x30 [338733.542627] Mem-Info: [338733.545138] active_anon:30458494 inactive_anon:102182 isolated_anon:0 active_file:434 inactive_file:478 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6794 slab_unreclaimable:28741 mapped:100471 shmem:105180 pagetables:77886 bounce:0 free:138672 free_pcp:177 free_cma:0 [338733.580465] Node 0 active_anon:121833976kB inactive_anon:408728kB active_file:708kB inactive_file:1060kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:400700kB dirty:0kB writeback:0kB shmem:420720kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 667648kB writeback_tmp:0kB unstable:0kB pages_scanned:1991 all_unreclaimable? no [338733.610646] 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 [338733.641145] lowmem_reserve[]: 0 2974 120837 120837 120837 [338733.647556] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2570864kB inactive_anon:0kB active_file:40kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:168kB kernel_stack:128kB pagetables:5768kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [338733.680278] lowmem_reserve[]: 0 0 117862 117862 117862 [338733.686453] Node 0 Normal free:65628kB min:65908kB low:186596kB high:307284kB active_anon:119263112kB inactive_anon:408728kB active_file:0kB inactive_file:2276kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27108kB slab_unreclaimable:114780kB kernel_stack:52304kB pagetables:305776kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [338733.721229] lowmem_reserve[]: 0 0 0 0 0 [338733.726096] 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 [338733.742602] Node 0 DMA32: 638*4kB (UME) 332*8kB (UME) 99*16kB (UME) 42*32kB (UME) 107*64kB (UME) 57*128kB (UME) 31*256kB (UE) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473608kB [338733.763437] Node 0 Normal: 8760*4kB (UME) 1711*8kB (UME) 675*16kB (UE) 252*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67592kB [338733.779386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [338733.788295] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [338733.796943] 106604 total pagecache pages [338733.801080] 0 pages in swap cache [338733.804606] Swap cache stats: add 0, delete 0, find 0/0 [338733.810039] Free swap = 0kB [338733.813223] Total swap = 0kB [338733.816330] 31457176 pages RAM [338733.819604] 0 pages HighMem/MovableOnly [338733.823651] 513206 pages reserved [338733.827187] 0 pages hwpoisoned [338733.830458] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [338733.839325] [ 934] 0 934 79326 148 156 3 0 0 systemd-journal [338733.849122] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [338733.858664] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [338733.867885] [ 1128] 0 1128 21093 64 12 3 0 0 audispd [338733.876886] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [338733.885707] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [338733.895061] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [338733.904675] [ 1158] 0 1158 7409 61 19 3 0 0 cron [338733.913596] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [338733.925664] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [338733.934782] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [338733.943712] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [338733.952638] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [338733.961553] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [338733.970299] [ 1797] 0 1797 283260 51834 473 5 0 0 ruby [338733.979046] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [338733.988747] [ 2226] 0 2226 17242 3753 38 3 0 -999 google_accounts [338733.998443] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [338734.008174] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [338734.016947] [17799] 0 17799 180958 734 23 5 0 0 exe [338734.025614] [17818] 65534 17818 17181673551 16009 134 6 0 0 exe [338734.034521] [ 4923] 0 4923 205700 113180 403 6 0 0 syz-manager [338734.043872] [12028] 0 12028 148709 122080 295 5 0 0 syz-manager [338734.053234] [ 9123] 0 9123 143270 98464 267 5 0 0 syz-manager [338734.062592] [39092] 0 39092 62528 539 29 4 0 0 rsyslogd [338734.071776] [56591] 0 56591 125862 75351 219 5 0 0 syz-manager [338734.081177] [38028] 0 38028 180154 666 21 5 0 0 image [338734.089998] [38034] 0 38034 180958 751 23 5 0 0 exe [338734.098650] [38040] 65534 38040 220000 9159 76 6 0 0 exe [338734.107303] [38072] 65534 38072 1 1 1 1 0 0 exe [338734.115976] [38102] 65534 38102 24170 5553 53 6 0 0 exe [338734.124625] [46588] 0 46588 296876 3994 59 9 0 0 image [338734.133451] [46594] 0 46594 434294 7251 167 11 0 0 exe [338734.142099] [46595] 0 46595 69639563 29801958 70939 177 0 0 exe [338734.150753] [46613] 0 46613 180154 684 22 5 0 0 image [338734.159582] [46619] 0 46619 180958 672 24 5 0 0 exe [338734.168244] [46624] 65534 46624 211248 6051 63 6 0 0 exe [338734.176894] [46631] 0 46631 1 1 1 1 0 0 exe [338734.185547] [46662] 65534 46662 1 1 1 1 0 0 exe [338734.194203] [46687] 0 46687 23500 4971 52 6 0 0 exe [338734.202859] [46703] 65534 46703 24053 4978 52 6 0 0 exe [338734.211506] [51373] 0 51373 296588 3957 58 10 0 0 image [338734.220339] [51379] 0 51379 386348 4841 81 11 0 0 exe [338734.228983] [51380] 0 51380 908552 21905 419 16 0 0 exe [338734.237629] [51398] 0 51398 1 1 1 1 0 0 exe [338734.246279] [51418] 0 51418 23779 4089 52 6 0 0 exe [338734.254922] [52130] 0 52130 296940 3966 57 10 0 0 image [338734.263744] [52136] 0 52136 370380 4766 83 10 0 0 exe [338734.272741] [52137] 0 52137 975686 19808 353 15 0 0 exe [338734.281382] [52162] 0 52162 1 1 1 1 0 0 exe [338734.290023] [52179] 0 52179 23401 4715 52 6 0 0 exe [338734.298667] [53671] 0 53671 180282 659 22 5 0 0 image [338734.307493] [53673] 0 53673 179866 671 21 5 0 0 image [338734.316326] [53688] 0 53688 181310 736 24 4 0 0 exe [338734.324994] [53690] 0 53690 210784 5627 59 5 0 0 exe [338734.333666] [53691] 0 53691 181022 733 24 5 0 0 exe [338734.342331] [53696] 0 53696 210784 5438 59 6 0 0 exe [338734.350990] [53776] 0 53776 1 1 1 1 0 0 exe [338734.359651] [53793] 0 53793 1 1 1 1 0 0 exe [338734.368307] [53837] 0 53837 23327 4102 51 6 0 0 exe [338734.376957] [53856] 0 53856 23497 4323 51 6 0 0 exe [338734.385617] [55086] 0 55086 180154 646 21 4 0 0 image [338734.394469] [55092] 0 55092 181310 712 25 4 0 0 exe [338734.403134] [55093] 0 55093 211040 5701 61 5 0 0 exe [338734.411796] [55123] 0 55123 1 1 1 1 0 0 exe [338734.420444] [55150] 0 55150 23621 4413 52 6 0 0 exe [338734.429252] [56125] 0 56125 296876 4009 56 10 0 0 image [338734.438160] [56131] 0 56131 386412 4884 86 10 0 0 exe [338734.446815] [56132] 0 56132 852346 20556 402 16 0 0 exe [338734.455463] [56150] 0 56150 1 1 1 1 0 0 exe [338734.464109] [56164] 0 56164 23714 5059 52 6 0 0 exe [338734.472756] [56328] 0 56328 315373 4076 63 10 0 0 image [338734.481581] [56335] 0 56335 388493 4745 84 11 0 0 exe [338734.490253] [56336] 0 56336 868536 20192 405 16 0 0 exe [338734.498900] [56353] 0 56353 1 1 1 1 0 0 exe [338734.507546] [56371] 0 56371 23517 4948 52 6 0 0 exe [338734.516192] [56439] 0 56439 296588 3684 56 9 0 0 image [338734.525009] [56446] 0 56446 29766 3976 30 6 0 0 exe [338734.533716] [56488] 0 56488 1 1 1 1 0 0 exe [338734.542365] [56499] 0 56499 714 1 5 3 0 0 exe [338734.551012] [56508] 0 56508 1 1 1 1 0 0 exe [338734.559668] [56517] 0 56517 1 1 1 1 0 0 exe [338734.568464] [56523] 0 56523 646 1 5 4 0 0 exe [338734.577112] [56530] 0 56530 1 1 1 1 0 0 exe [338734.585773] [56534] 0 56534 1 1 1 1 0 0 exe [338734.594423] [56544] 0 56544 1 1 1 1 0 0 exe [338734.603065] [56608] 0 56608 1 1 1 1 0 0 exe [338734.611709] [56637] 0 56637 6457 1 9 5 0 0 exe [338734.620374] [56647] 0 56647 6488 1 9 5 0 0 exe [338734.629025] [56654] 0 56654 6801 1 9 5 0 0 exe [338734.637664] [57793] 0 57793 296876 3950 57 10 0 0 image [338734.646476] [57799] 0 57799 372429 4838 82 10 0 0 exe [338734.655113] [57800] 0 57800 830568 16943 317 15 0 0 exe [338734.663762] [57833] 0 57833 1 1 1 1 0 0 exe [338734.672405] [57850] 0 57850 23775 3304 32 6 0 0 exe [338734.681045] [58582] 0 58582 180218 677 23 5 0 0 image [338734.689858] [58589] 0 58589 181310 729 23 5 0 0 exe [338734.698501] [58593] 65534 58593 210912 5717 59 6 0 0 exe [338734.707141] [58611] 65534 58611 1 1 1 1 0 0 exe [338734.715783] [58625] 65534 58625 23578 3721 33 6 0 0 exe [338734.724430] [58817] 0 58817 179866 698 20 5 0 0 image [338734.733249] [58823] 0 58823 181310 712 25 5 0 0 exe [338734.741892] [58829] 65534 58829 210784 5739 60 6 0 0 exe [338734.750532] [58847] 65534 58847 1 1 1 1 0 0 exe [338734.759219] [58861] 65534 58861 23767 3713 33 6 0 0 exe [338734.767865] [58915] 0 58915 180154 649 21 4 0 0 image [338734.776679] [58921] 65534 58921 667 1 5 4 0 0 exe [338734.785329] [58925] 65534 58925 665 1 4 3 0 0 exe [338734.793969] [58929] 65534 58929 665 1 4 3 0 0 exe [338734.802610] [58933] 65534 58933 1 1 1 1 0 0 exe [338734.811248] [58937] 65534 58937 665 1 4 3 0 0 exe [338734.819889] [58941] 65534 58941 1 1 1 1 0 0 exe [338734.828526] [58944] 65534 58944 665 1 4 3 0 0 exe [338734.837168] [58956] 65534 58956 1 1 1 1 0 0 exe [338734.845806] [58960] 65534 58960 1 1 1 1 0 0 exe [338734.854466] Out of memory: Kill process 46595 (exe) score 936 or sacrifice child [338734.862207] Killed process 46631 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [338734.875825] oom_reaper: reaped process 46631 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [338735.356415] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [338735.368599] exe cpuset=/ mems_allowed=0 [338735.373637] CPU: 0 PID: 58605 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [338735.382385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [338735.391804] 0000000000000000 ffffffff8e336404 ffffafa1d2237c10 ffff9322385ba140 [338735.399912] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [338735.408009] ffff930ff81c8000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [338735.416173] Call Trace: [338735.418823] [] ? dump_stack+0x5c/0x78 [338735.424334] [] ? dump_header+0x78/0x1fd [338735.430017] [] ? get_page_from_freelist+0x3f7/0xb20 [338735.436745] [] ? cap_inode_killpriv+0x20/0x20 [338735.442959] [] ? oom_kill_process+0x22a/0x3f0 [338735.449157] [] ? out_of_memory+0x111/0x470 [338735.455151] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [338735.461892] [] ? __alloc_pages_nodemask+0x201/0x260 [338735.468657] [] ? alloc_pages_current+0x91/0x140 [338735.475070] [] ? filemap_fault+0x326/0x5d0 [338735.481040] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [338735.487854] [] ? __do_fault+0xa9/0x1c0 [338735.493454] [] ? handle_mm_fault+0xda4/0x1350 [338735.499661] [] ? do_send_specific+0x5f/0x80 [338735.505699] [] ? __do_page_fault+0x255/0x4f0 [338735.511812] [] ? page_fault+0x28/0x30 [338735.518143] Mem-Info: [338735.521544] active_anon:30459536 inactive_anon:102182 isolated_anon:0 active_file:589 inactive_file:186 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6727 slab_unreclaimable:28267 mapped:100347 shmem:105180 pagetables:77889 bounce:0 free:138910 free_pcp:1204 free_cma:0 [338735.556873] Node 0 active_anon:121838144kB inactive_anon:408728kB active_file:1412kB inactive_file:1704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:401920kB dirty:0kB writeback:0kB shmem:420720kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 667648kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [338735.587032] 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 [338735.617187] lowmem_reserve[]: 0 2974 120837 120837 120837 [338735.623770] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2571116kB inactive_anon:0kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:168kB kernel_stack:128kB pagetables:5768kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [338735.656178] lowmem_reserve[]: 0 0 117862 117862 117862 [338735.662349] Node 0 Normal free:65852kB min:65908kB low:186596kB high:307284kB active_anon:119267044kB inactive_anon:408728kB active_file:0kB inactive_file:712kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26840kB slab_unreclaimable:112900kB kernel_stack:52304kB pagetables:305788kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [338735.697326] lowmem_reserve[]: 0 0 0 0 0 [338735.702170] 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 [338735.718622] Node 0 DMA32: 625*4kB (UME) 324*8kB (UME) 99*16kB (UME) 43*32kB (UME) 106*64kB (UME) 57*128kB (UME) 31*256kB (UE) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473460kB [338735.739398] Node 0 Normal: 9022*4kB (UME) 1823*8kB (UME) 685*16kB (UME) 284*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70720kB [338735.755682] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [338735.764642] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [338735.773320] 106047 total pagecache pages [338735.777583] 0 pages in swap cache [338735.781324] Swap cache stats: add 0, delete 0, find 0/0 [338735.786762] Free swap = 0kB [338735.789855] Total swap = 0kB [338735.792948] 31457176 pages RAM [338735.796233] 0 pages HighMem/MovableOnly [338735.800282] 513206 pages reserved [338735.803838] 0 pages hwpoisoned [338735.807123] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [338735.815956] [ 934] 0 934 79326 148 156 3 0 0 systemd-journal [338735.825657] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [338735.835277] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [338735.844213] [ 1128] 0 1128 21093 64 12 3 0 0 audispd [338735.854177] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [338735.863027] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [338735.872377] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [338735.881998] [ 1158] 0 1158 7409 61 19 3 0 0 cron [338735.890869] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [338735.899792] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [338735.908962] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [338735.917876] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [338735.927208] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [338735.936526] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [338735.945434] [ 1797] 0 1797 283260 51834 473 5 0 0 ruby [338735.954172] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [338735.963857] [ 2226] 0 2226 17242 3753 38 3 0 -999 google_accounts [338735.973536] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [338735.983214] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [338735.991969] [17799] 0 17799 180958 734 23 5 0 0 exe [338736.000609] [17818] 65534 17818 17181673551 16009 134 6 0 0 exe [338736.009560] [ 4923] 0 4923 205700 113180 403 6 0 0 syz-manager [338736.018905] [12028] 0 12028 148709 122080 295 5 0 0 syz-manager [338736.028241] [ 9123] 0 9123 143270 98464 267 5 0 0 syz-manager [338736.037574] [39092] 0 39092 62528 539 29 4 0 0 rsyslogd [338736.046668] [56591] 0 56591 125862 75351 219 5 0 0 syz-manager [338736.056057] [38028] 0 38028 180154 666 21 5 0 0 image [338736.064877] [38034] 0 38034 180958 751 23 5 0 0 exe [338736.073514] [38040] 65534 38040 220000 9159 76 6 0 0 exe [338736.082151] [38072] 65534 38072 1 1 1 1 0 0 exe [338736.090789] [38102] 65534 38102 24170 5553 53 6 0 0 exe [338736.099607] [46588] 0 46588 296876 3994 59 9 0 0 image [338736.108442] [46594] 0 46594 434294 7251 167 11 0 0 exe [338736.117080] [46595] 0 46595 69639563 29802241 70939 177 0 0 exe [338736.125718] [46613] 0 46613 180154 684 22 5 0 0 image [338736.134530] [46619] 0 46619 180958 672 24 5 0 0 exe [338736.143180] [46624] 65534 46624 211248 6063 63 6 0 0 exe [338736.151826] [46631] 0 46631 1 0 1 1 0 0 exe [338736.160499] [46662] 65534 46662 1 1 1 1 0 0 exe [338736.169136] [46687] 0 46687 23500 4971 52 6 0 0 exe [338736.177773] [46703] 65534 46703 24053 4978 52 6 0 0 exe [338736.186451] [51373] 0 51373 296588 3957 58 10 0 0 image [338736.195276] [51379] 0 51379 386348 4841 81 11 0 0 exe [338736.203916] [51380] 0 51380 908552 21905 419 16 0 0 exe [338736.212562] [51398] 0 51398 1 1 1 1 0 0 exe [338736.221222] [51418] 0 51418 23779 4089 52 6 0 0 exe [338736.229863] [52130] 0 52130 296940 3966 57 10 0 0 image [338736.238679] [52136] 0 52136 370380 4766 83 10 0 0 exe [338736.247315] [52137] 0 52137 975686 19808 353 15 0 0 exe [338736.255954] [52162] 0 52162 1 1 1 1 0 0 exe [338736.264593] [52179] 0 52179 23401 4715 52 6 0 0 exe [338736.273259] [53671] 0 53671 180282 659 22 5 0 0 image [338736.282137] [53673] 0 53673 179866 671 21 5 0 0 image [338736.290966] [53688] 0 53688 181310 736 24 4 0 0 exe [338736.299639] [53690] 0 53690 210784 5627 59 5 0 0 exe [338736.308359] [53691] 0 53691 181022 733 24 5 0 0 exe [338736.317045] [53696] 0 53696 210784 5438 59 6 0 0 exe [338736.325717] [53776] 0 53776 1 1 1 1 0 0 exe [338736.334387] [53793] 0 53793 1 1 1 1 0 0 exe [338736.343184] [53837] 0 53837 23327 4102 51 6 0 0 exe [338736.352440] [53856] 0 53856 23497 4323 51 6 0 0 exe [338736.361666] [55086] 0 55086 180154 646 21 4 0 0 image [338736.370527] [55092] 0 55092 181310 712 25 4 0 0 exe [338736.379216] [55093] 0 55093 211040 5701 61 5 0 0 exe [338736.387869] [55123] 0 55123 1 1 1 1 0 0 exe [338736.396571] [55150] 0 55150 23621 4413 52 6 0 0 exe [338736.405225] [56125] 0 56125 296876 4009 56 10 0 0 image [338736.414087] [56131] 0 56131 386412 4884 86 10 0 0 exe [338736.422832] [56132] 0 56132 852346 20556 402 16 0 0 exe [338736.431946] [56150] 0 56150 1 1 1 1 0 0 exe [338736.440985] [56164] 0 56164 23714 5059 52 6 0 0 exe [338736.449698] [56328] 0 56328 315373 4076 63 10 0 0 image [338736.458811] [56335] 0 56335 388493 4745 84 11 0 0 exe [338736.467802] [56336] 0 56336 868536 20192 405 16 0 0 exe [338736.476797] [56353] 0 56353 1 1 1 1 0 0 exe [338736.485783] [56371] 0 56371 23517 4948 52 6 0 0 exe [338736.494774] [56439] 0 56439 296588 3684 56 9 0 0 image [338736.503735] [56446] 0 56446 29766 3976 30 6 0 0 exe [338736.512617] [56488] 0 56488 1 1 1 1 0 0 exe [338736.521296] [56499] 0 56499 714 1 5 3 0 0 exe [338736.529977] [56508] 0 56508 1 1 1 1 0 0 exe [338736.538763] [56517] 0 56517 1 1 1 1 0 0 exe [338736.547793] [56523] 0 56523 646 1 5 4 0 0 exe [338736.556760] [56530] 0 56530 1 1 1 1 0 0 exe [338736.566004] [56534] 0 56534 1 1 1 1 0 0 exe [338736.575258] [56544] 0 56544 1 1 1 1 0 0 exe [338736.584485] [56608] 0 56608 1 1 1 1 0 0 exe [338736.593167] [56637] 0 56637 6457 1 9 5 0 0 exe [338736.601917] [56647] 0 56647 6488 1 9 5 0 0 exe [338736.610564] [56654] 0 56654 6801 1 9 5 0 0 exe [338736.619214] [57793] 0 57793 296876 3950 57 10 0 0 image [338736.628035] [57799] 0 57799 372429 4838 82 10 0 0 exe [338736.636718] [57800] 0 57800 830568 16943 317 15 0 0 exe [338736.645483] [57833] 0 57833 1 1 1 1 0 0 exe [338736.654438] [57850] 0 57850 23775 3304 32 6 0 0 exe [338736.663565] [58582] 0 58582 180218 677 23 5 0 0 image [338736.672644] [58589] 0 58589 181310 729 23 5 0 0 exe [338736.681383] [58593] 65534 58593 210912 5717 59 6 0 0 exe [338736.690115] [58611] 65534 58611 1 1 1 1 0 0 exe [338736.698843] [58625] 65534 58625 23578 3721 33 6 0 0 exe [338736.707565] [58817] 0 58817 179866 698 20 5 0 0 image [338736.716433] [58823] 0 58823 181310 712 25 5 0 0 exe [338736.725129] [58829] 65534 58829 210784 5739 60 6 0 0 exe [338736.733879] [58847] 65534 58847 1 1 1 1 0 0 exe [338736.742627] [58861] 65534 58861 23767 3713 33 6 0 0 exe [338736.751341] [58915] 0 58915 180154 649 21 4 0 0 image [338736.761210] [58921] 65534 58921 667 1 5 4 0 0 exe [338736.770067] [58925] 65534 58925 665 1 4 3 0 0 exe [338736.778905] [58929] 65534 58929 665 1 4 3 0 0 exe [338736.787713] [58933] 65534 58933 1 1 1 1 0 0 exe [338736.796486] [58937] 65534 58937 665 1 4 3 0 0 exe [338736.805253] [58941] 65534 58941 1 1 1 1 0 0 exe [338736.813898] [58944] 65534 58944 665 1 4 3 0 0 exe [338736.822539] [58956] 65534 58956 1 1 1 1 0 0 exe [338736.831180] [58960] 65534 58960 1 1 1 1 0 0 exe [338736.839976] Out of memory: Kill process 46595 (exe) score 936 or sacrifice child [338736.848102] Killed process 46595 (exe) total-vm:278558252kB, anon-rss:119170188kB, file-rss:0kB, shmem-rss:38776kB [338743.063147] oom_reaper: reaped process 46595 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:38776kB [339035.523813] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [339035.535665] exe cpuset=/ mems_allowed=0 [339035.540026] CPU: 33 PID: 55142 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [339035.548845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [339035.558284] 0000000000000000 ffffffff8e336404 ffffafa1ccbd3c10 ffff932230899040 [339035.566410] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [339035.574545] ffff932014347140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [339035.582702] Call Trace: [339035.585362] [] ? dump_stack+0x5c/0x78 [339035.592004] [] ? dump_header+0x78/0x1fd [339035.599967] [] ? get_page_from_freelist+0x3f7/0xb20 [339035.606713] [] ? cap_inode_killpriv+0x20/0x20 [339035.612934] [] ? oom_kill_process+0x22a/0x3f0 [339035.619154] [] ? out_of_memory+0x111/0x470 [339035.625204] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [339035.631945] [] ? __alloc_pages_nodemask+0x201/0x260 [339035.638684] [] ? alloc_pages_current+0x91/0x140 [339035.645104] [] ? filemap_fault+0x326/0x5d0 [339035.651192] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [339035.658014] [] ? __do_fault+0xa9/0x1c0 [339035.663747] [] ? handle_mm_fault+0xda4/0x1350 [339035.669983] [] ? __do_page_fault+0x255/0x4f0 [339035.676108] [] ? page_fault+0x28/0x30 [339035.681673] Mem-Info: [339035.684358] active_anon:30474485 inactive_anon:96780 isolated_anon:0 active_file:315 inactive_file:518 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5831 slab_unreclaimable:24448 mapped:95694 shmem:99966 pagetables:71381 bounce:0 free:138607 free_pcp:207 free_cma:0 [339035.718829] Node 0 active_anon:121897940kB inactive_anon:387120kB active_file:136kB inactive_file:1052kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:382528kB dirty:0kB writeback:0kB shmem:399864kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 589824kB writeback_tmp:0kB unstable:0kB pages_scanned:205 all_unreclaimable? no [339035.749148] 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 [339035.778978] lowmem_reserve[]: 0 2974 120837 120837 120837 [339035.785387] Node 0 DMA32 free:473148kB min:1660kB low:4704kB high:7748kB active_anon:2570640kB inactive_anon:0kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:48kB slab_unreclaimable:140kB kernel_stack:144kB pagetables:5160kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB [339035.817968] lowmem_reserve[]: 0 0 117862 117862 117862 [339035.824063] Node 0 Normal free:67280kB min:65908kB low:186596kB high:307284kB active_anon:119327300kB inactive_anon:387120kB active_file:732kB inactive_file:644kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23276kB slab_unreclaimable:97652kB kernel_stack:57888kB pagetables:280364kB bounce:0kB free_pcp:2144kB local_pcp:0kB free_cma:0kB [339035.859469] lowmem_reserve[]: 0 0 0 0 0 [339035.864251] 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 [339035.880622] Node 0 DMA32: 614*4kB (UME) 436*8kB (UME) 203*16kB (UME) 70*32kB (UME) 66*64kB (UME) 57*128kB (UM) 33*256kB (UME) 18*512kB (UME) 9*1024kB (UM) 3*2048kB (UME) 102*4096kB (UM) = 473768kB [339035.901344] Node 0 Normal: 8659*4kB (UME) 2119*8kB (UME) 894*16kB (UME) 101*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69124kB [339035.917386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [339035.926299] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [339035.934957] 100899 total pagecache pages [339035.939081] 0 pages in swap cache [339035.942600] Swap cache stats: add 0, delete 0, find 0/0 [339035.948027] Free swap = 0kB [339035.951119] Total swap = 0kB [339035.954206] 31457176 pages RAM [339035.957457] 0 pages HighMem/MovableOnly [339035.961543] 513206 pages reserved [339035.965149] 0 pages hwpoisoned [339035.968406] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [339035.977445] [ 934] 0 934 88541 148 174 3 0 0 systemd-journal [339035.987131] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [339035.996658] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [339036.005556] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [339036.014544] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [339036.023363] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [339036.032783] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [339036.042376] [ 1158] 0 1158 7409 61 19 3 0 0 cron [339036.051115] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [339036.060021] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [339036.069110] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [339036.078032] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [339036.086946] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [339036.096011] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [339036.104866] [ 1797] 0 1797 284492 51834 476 5 0 0 ruby [339036.113744] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [339036.123430] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [339036.133154] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [339036.142835] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [339036.151583] [17799] 0 17799 180958 734 23 5 0 0 exe [339036.160221] [17818] 65534 17818 17181673551 15949 134 6 0 0 exe [339036.169122] [ 4923] 0 4923 205700 112962 403 6 0 0 syz-manager [339036.178472] [12028] 0 12028 148709 98353 251 5 0 0 syz-manager [339036.187807] [ 9123] 0 9123 143270 94152 267 5 0 0 syz-manager [339036.197232] [39092] 0 39092 62528 572 29 4 0 0 rsyslogd [339036.206334] [56591] 0 56591 125862 79527 225 5 0 0 syz-manager [339036.215737] [38028] 0 38028 180154 666 21 5 0 0 image [339036.224550] [38034] 0 38034 180958 751 23 5 0 0 exe [339036.233275] [38040] 65534 38040 221216 9012 86 6 0 0 exe [339036.241938] [38072] 65534 38072 1 1 1 1 0 0 exe [339036.250574] [38102] 65534 38102 24170 5602 53 6 0 0 exe [339036.260438] [46613] 0 46613 180154 683 22 5 0 0 image [339036.269255] [46619] 0 46619 180958 672 24 5 0 0 exe [339036.278127] [46624] 65534 46624 211568 6383 63 6 0 0 exe [339036.286764] [46662] 65534 46662 1 1 1 1 0 0 exe [339036.295439] [46703] 65534 46703 24382 5537 54 6 0 0 exe [339036.304082] [53671] 0 53671 180282 659 22 5 0 0 image [339036.312894] [53691] 0 53691 181022 743 24 5 0 0 exe [339036.322748] [53696] 0 53696 219872 8359 74 6 0 0 exe [339036.331384] [53776] 0 53776 1 1 1 1 0 0 exe [339036.340021] [53837] 0 53837 24184 5230 52 6 0 0 exe [339036.348662] [55086] 0 55086 180154 647 21 4 0 0 image [339036.357471] [55092] 0 55092 181310 721 25 4 0 0 exe [339036.366147] [55093] 0 55093 211104 6103 63 5 0 0 exe [339036.374951] [55123] 0 55123 1 1 1 1 0 0 exe [339036.383631] [55150] 0 55150 24214 5110 52 6 0 0 exe [339036.392277] [56125] 0 56125 296876 4008 56 10 0 0 image [339036.401147] [56131] 0 56131 434055 7778 171 11 0 0 exe [339036.409795] [56132] 0 56132 44355194 29900151 65700 162 0 0 exe [339036.418445] [56150] 0 56150 1 1 1 1 0 0 exe [339036.427083] [56164] 0 56164 23714 5045 52 6 0 0 exe [339036.435726] [57793] 0 57793 296876 3949 57 10 0 0 image [339036.444536] [57799] 0 57799 372429 4838 82 10 0 0 exe [339036.453173] [57800] 0 57800 1092786 22367 413 17 0 0 exe [339036.461812] [57833] 0 57833 1 1 1 1 0 0 exe [339036.470452] [57850] 0 57850 24039 4935 52 6 0 0 exe [339036.479135] [58582] 0 58582 180218 676 23 5 0 0 image [339036.488041] [58589] 0 58589 181310 729 23 5 0 0 exe [339036.496677] [58593] 65534 58593 211168 6305 63 6 0 0 exe [339036.505312] [58611] 65534 58611 1 1 1 1 0 0 exe [339036.513957] [58625] 65534 58625 24435 5218 54 6 0 0 exe [339036.522597] [58817] 0 58817 179866 697 20 5 0 0 image [339036.531418] [58823] 0 58823 181310 712 25 5 0 0 exe [339036.540518] [58829] 65534 58829 211104 6319 63 6 0 0 exe [339036.549155] [58847] 65534 58847 1 1 1 1 0 0 exe [339036.557816] [58861] 65534 58861 24688 5132 54 6 0 0 exe [339036.566457] [58915] 0 58915 180154 649 21 4 0 0 image [339036.575277] [58921] 65534 58921 667 1 5 4 0 0 exe [339036.583925] [58925] 65534 58925 665 1 4 3 0 0 exe [339036.592737] [58929] 65534 58929 665 1 4 3 0 0 exe [339036.601428] [58933] 65534 58933 1 1 1 1 0 0 exe [339036.610068] [58937] 65534 58937 665 1 4 3 0 0 exe [339036.618714] [58941] 65534 58941 1 1 1 1 0 0 exe [339036.627459] [58944] 65534 58944 665 1 4 3 0 0 exe [339036.636099] [58956] 65534 58956 1 1 1 1 0 0 exe [339036.646905] [58960] 65534 58960 1 1 1 1 0 0 exe [339036.655545] [59419] 0 59419 180218 698 22 5 0 0 image [339036.664356] [59425] 0 59425 181086 673 25 4 0 0 exe [339036.673002] [59426] 0 59426 211104 5692 60 6 0 0 exe [339036.681649] [59447] 0 59447 1 1 1 1 0 0 exe [339036.693607] [59460] 0 59460 23366 4369 52 6 0 0 exe [339036.702249] [59764] 0 59764 296588 4004 57 10 0 0 image [339036.711063] [59770] 0 59770 386412 4873 84 10 0 0 exe [339036.719701] [59771] 0 59771 864117 18976 332 15 0 0 exe [339036.728344] [59794] 0 59794 1 1 1 1 0 0 exe [339036.737069] [59810] 0 59810 23581 4849 51 6 0 0 exe [339036.745708] [60460] 0 60460 179866 676 19 4 0 0 image [339036.754522] [60466] 0 60466 180958 687 23 5 0 0 exe [339036.763160] [60467] 0 60467 210912 5748 58 5 0 0 exe [339036.771799] [60494] 0 60494 1 1 1 1 0 0 exe [339036.780444] [60521] 0 60521 23357 4627 52 6 0 0 exe [339036.789082] [60655] 0 60655 180218 645 21 4 0 0 image [339036.797981] [60661] 0 60661 629 1 5 4 0 0 exe [339036.806623] [60668] 0 60668 627 1 4 3 0 0 exe [339036.815258] [60673] 0 60673 627 1 4 3 0 0 exe [339036.823900] [60677] 0 60677 1 1 1 1 0 0 exe [339036.832626] [60684] 0 60684 627 1 4 3 0 0 exe [339036.841264] [60692] 0 60692 1 1 1 1 0 0 exe [339036.849906] [60704] 0 60704 627 1 4 3 0 0 exe [339036.858563] [60710] 0 60710 1 1 1 1 0 0 exe [339036.868268] [60715] 0 60715 1 1 1 1 0 0 exe [339036.876907] [60751] 0 60751 296588 3993 59 9 0 0 image [339036.886070] [60757] 0 60757 386412 5105 85 10 0 0 exe [339036.894712] [60859] 0 60859 315373 3729 61 10 0 0 image [339036.903524] [60867] 0 60867 29995 3337 32 6 0 0 exe [339036.912163] [60936] 0 60936 687 1 5 4 0 0 exe [339036.920817] [60954] 0 60954 372 1 5 4 0 0 exe [339036.929470] [60962] 0 60962 4722 1 5 4 0 0 exe [339036.938239] [60970] 0 60970 4783 1 5 4 0 0 exe [339036.946933] [60976] 0 60976 4829 1 5 4 0 0 exe [339036.955618] [60984] 0 60984 733 1 5 4 0 0 exe [339036.964270] [60988] 0 60988 6408 1 9 5 0 0 exe [339036.972916] [61001] 0 61001 4466 1 5 4 0 0 exe [339036.981610] [61047] 0 61047 626 1 5 4 0 0 exe [339036.990258] [61061] 0 61061 6659 1 9 5 0 0 exe [339036.998902] [61097] 0 61097 6630 1 9 5 0 0 exe [339037.007543] [61119] 0 61119 6737 1 9 5 0 0 exe [339037.016189] Out of memory: Kill process 56132 (exe) score 939 or sacrifice child [339037.023933] Killed process 56150 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [339037.038193] oom_reaper: reaped process 56150 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [339039.479581] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [339039.491227] exe cpuset=/ mems_allowed=0 [339039.495622] CPU: 52 PID: 59824 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [339039.504537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [339039.513964] 0000000000000000 ffffffff8e336404 ffffafa1d23a7c10 ffff932230899040 [339039.522100] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [339039.530250] ffff931bc37cf0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [339039.538708] Call Trace: [339039.541375] [] ? dump_stack+0x5c/0x78 [339039.546898] [] ? dump_header+0x78/0x1fd [339039.552618] [] ? get_page_from_freelist+0x3f7/0xb20 [339039.559358] [] ? cap_inode_killpriv+0x20/0x20 [339039.565578] [] ? oom_kill_process+0x22a/0x3f0 [339039.571789] [] ? out_of_memory+0x111/0x470 [339039.578002] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [339039.584731] [] ? __alloc_pages_nodemask+0x201/0x260 [339039.591468] [] ? alloc_pages_current+0x91/0x140 [339039.597856] [] ? filemap_fault+0x326/0x5d0 [339039.603851] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [339039.610671] [] ? __do_fault+0xa9/0x1c0 [339039.616274] [] ? handle_mm_fault+0xda4/0x1350 [339039.622483] [] ? __do_page_fault+0x255/0x4f0 [339039.628608] [] ? page_fault+0x28/0x30 [339039.634170] Mem-Info: [339039.636672] active_anon:30474490 inactive_anon:96780 isolated_anon:0 active_file:216 inactive_file:853 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5829 slab_unreclaimable:24407 mapped:95776 shmem:99966 pagetables:71382 bounce:0 free:138864 free_pcp:331 free_cma:0 [339039.671952] Node 0 active_anon:121897960kB inactive_anon:387120kB active_file:36kB inactive_file:3360kB unevictable:0kB isolated(anon):0kB isolated(file):228kB mapped:382812kB dirty:0kB writeback:0kB shmem:399864kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 589824kB writeback_tmp:0kB unstable:0kB pages_scanned:103 all_unreclaimable? no [339039.705724] 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 [339039.736594] lowmem_reserve[]: 0 2974 120837 120837 120837 [339039.743170] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2570640kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:48kB slab_unreclaimable:140kB kernel_stack:144kB pagetables:5164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [339039.777629] lowmem_reserve[]: 0 0 117862 117862 117862 [339039.784116] Node 0 Normal free:65724kB min:65908kB low:186596kB high:307284kB active_anon:119327320kB inactive_anon:387120kB active_file:3016kB inactive_file:3016kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23268kB slab_unreclaimable:97488kB kernel_stack:57888kB pagetables:280364kB bounce:0kB free_pcp:316kB local_pcp:0kB free_cma:0kB [339039.820296] lowmem_reserve[]: 0 0 0 0 0 [339039.825382] 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 [339039.842697] Node 0 DMA32: 670*4kB (UME) 470*8kB (UME) 203*16kB (UME) 70*32kB (UME) 66*64kB (UME) 57*128kB (UM) 33*256kB (UME) 18*512kB (UME) 9*1024kB (UM) 3*2048kB (UME) 102*4096kB (UM) = 474264kB [339039.864482] Node 0 Normal: 8761*4kB (UME) 2127*8kB (UME) 901*16kB (UME) 197*32kB (UM) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72908kB [339039.881458] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [339039.890728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [339039.899482] 101509 total pagecache pages [339039.903624] 0 pages in swap cache [339039.907267] Swap cache stats: add 0, delete 0, find 0/0 [339039.912696] Free swap = 0kB [339039.916743] Total swap = 0kB [339039.919836] 31457176 pages RAM [339039.923114] 0 pages HighMem/MovableOnly [339039.927525] 513206 pages reserved [339039.931142] 0 pages hwpoisoned [339039.934407] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [339039.948394] [ 934] 0 934 88541 148 174 3 0 0 systemd-journal [339039.958114] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [339039.969877] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [339039.981089] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [339039.991230] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [339040.002660] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [339040.013661] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [339040.024474] [ 1158] 0 1158 7409 61 19 3 0 0 cron [339040.034664] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [339040.043761] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [339040.053130] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [339040.062297] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [339040.071868] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [339040.081429] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [339040.091107] [ 1797] 0 1797 284492 51834 477 5 0 0 ruby [339040.099979] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [339040.109930] [ 2226] 0 2226 17242 3762 38 3 0 -999 google_accounts [339040.120082] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [339040.130181] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [339040.138971] [17799] 0 17799 180958 734 23 5 0 0 exe [339040.147641] [17818] 65534 17818 17181673551 15949 134 6 0 0 exe [339040.156562] [ 4923] 0 4923 205700 112962 403 6 0 0 syz-manager [339040.166148] [12028] 0 12028 148709 98353 251 5 0 0 syz-manager [339040.175853] [ 9123] 0 9123 143270 94152 267 5 0 0 syz-manager [339040.185390] [39092] 0 39092 62528 577 29 4 0 0 rsyslogd [339040.195039] [56591] 0 56591 125862 79527 225 5 0 0 syz-manager [339040.204869] [38028] 0 38028 180154 666 21 5 0 0 image [339040.213727] [38034] 0 38034 180958 751 23 5 0 0 exe [339040.222378] [38040] 65534 38040 221216 9025 86 6 0 0 exe [339040.231033] [38072] 65534 38072 1 1 1 1 0 0 exe [339040.239699] [38102] 65534 38102 24170 5602 53 6 0 0 exe [339040.248368] [46613] 0 46613 180154 684 22 5 0 0 image [339040.257210] [46619] 0 46619 180958 672 24 5 0 0 exe [339040.266512] [46624] 65534 46624 211568 6383 63 6 0 0 exe [339040.275207] [46662] 65534 46662 1 1 1 1 0 0 exe [339040.283968] [46703] 65534 46703 24382 5537 54 6 0 0 exe [339040.292909] [53671] 0 53671 180282 660 22 5 0 0 image [339040.302219] [53691] 0 53691 181022 743 24 5 0 0 exe [339040.311002] [53696] 0 53696 219872 8359 74 6 0 0 exe [339040.319672] [53776] 0 53776 1 1 1 1 0 0 exe [339040.328326] [53837] 0 53837 24184 5230 52 6 0 0 exe [339040.336992] [55086] 0 55086 180154 647 21 4 0 0 image [339040.345826] [55092] 0 55092 181310 721 25 4 0 0 exe [339040.354500] [55093] 0 55093 211104 6103 63 5 0 0 exe [339040.363610] [55123] 0 55123 1 1 1 1 0 0 exe [339040.372539] [55150] 0 55150 24214 5110 52 6 0 0 exe [339040.381200] [56125] 0 56125 296876 4008 56 10 0 0 image [339040.390041] [56131] 0 56131 434055 7778 171 11 0 0 exe [339040.398693] [56132] 0 56132 44355194 29900151 65700 162 0 0 exe [339040.407351] [56150] 0 56150 1 0 1 1 0 0 exe [339040.416001] [56164] 0 56164 23714 5045 52 6 0 0 exe [339040.424667] [57793] 0 57793 296876 3949 57 10 0 0 image [339040.433504] [57799] 0 57799 372429 4838 82 10 0 0 exe [339040.442294] [57800] 0 57800 1092786 22387 413 17 0 0 exe [339040.451136] [57833] 0 57833 1 1 1 1 0 0 exe [339040.459888] [57850] 0 57850 24039 4935 52 6 0 0 exe [339040.468813] [58582] 0 58582 180218 676 23 5 0 0 image [339040.477660] [58589] 0 58589 181310 729 23 5 0 0 exe [339040.486312] [58593] 65534 58593 211168 6305 63 6 0 0 exe [339040.495051] [58611] 65534 58611 1 1 1 1 0 0 exe [339040.503766] [58625] 65534 58625 24435 5218 54 6 0 0 exe [339040.513104] [58817] 0 58817 179866 697 20 5 0 0 image [339040.521998] [58823] 0 58823 181310 712 25 5 0 0 exe [339040.530671] [58829] 65534 58829 211104 6319 63 6 0 0 exe [339040.539780] [58847] 65534 58847 1 1 1 1 0 0 exe [339040.549062] [58861] 65534 58861 24688 5132 54 6 0 0 exe [339040.558260] [58915] 0 58915 180154 649 21 4 0 0 image [339040.567794] [58921] 65534 58921 667 1 5 4 0 0 exe [339040.576447] [58925] 65534 58925 665 1 4 3 0 0 exe [339040.585090] [58929] 65534 58929 665 1 4 3 0 0 exe [339040.594526] [58933] 65534 58933 1 1 1 1 0 0 exe [339040.603262] [58937] 65534 58937 665 1 4 3 0 0 exe [339040.611915] [58941] 65534 58941 1 1 1 1 0 0 exe [339040.620994] [58944] 65534 58944 665 1 4 3 0 0 exe [339040.630345] [58956] 65534 58956 1 1 1 1 0 0 exe [339040.638987] [58960] 65534 58960 1 1 1 1 0 0 exe [339040.647773] [59419] 0 59419 180218 698 22 5 0 0 image [339040.656664] [59425] 0 59425 181086 673 25 4 0 0 exe [339040.665426] [59426] 0 59426 211104 5692 60 6 0 0 exe [339040.674275] [59447] 0 59447 1 1 1 1 0 0 exe [339040.682931] [59460] 0 59460 23366 4369 52 6 0 0 exe [339040.691702] [59764] 0 59764 296588 4004 57 10 0 0 image [339040.700750] [59770] 0 59770 386412 4873 84 10 0 0 exe [339040.709942] [59771] 0 59771 864117 18976 332 15 0 0 exe [339040.718757] [59794] 0 59794 1 1 1 1 0 0 exe [339040.727429] [59810] 0 59810 23581 4849 51 6 0 0 exe [339040.736179] [60460] 0 60460 179866 676 19 4 0 0 image [339040.745617] [60466] 0 60466 180958 687 23 5 0 0 exe [339040.754957] [60467] 0 60467 210912 5748 58 5 0 0 exe [339040.763618] [60494] 0 60494 1 1 1 1 0 0 exe [339040.772283] [60521] 0 60521 23357 4627 52 6 0 0 exe [339040.780942] [60655] 0 60655 180218 645 21 4 0 0 image [339040.789871] [60661] 0 60661 629 1 5 4 0 0 exe [339040.798970] [60668] 0 60668 627 1 4 3 0 0 exe [339040.807718] [60673] 0 60673 627 1 4 3 0 0 exe [339040.816365] [60677] 0 60677 1 1 1 1 0 0 exe [339040.825020] [60684] 0 60684 627 1 4 3 0 0 exe [339040.833760] [60692] 0 60692 1 1 1 1 0 0 exe [339040.843222] [60704] 0 60704 627 1 4 3 0 0 exe [339040.851882] [60710] 0 60710 1 1 1 1 0 0 exe [339040.860801] [60715] 0 60715 1 1 1 1 0 0 exe [339040.869452] [60751] 0 60751 296588 3993 59 9 0 0 image [339040.878626] [60757] 0 60757 386412 5105 85 10 0 0 exe [339040.887635] [60859] 0 60859 315373 3729 61 10 0 0 image [339040.896457] [60867] 0 60867 29995 3337 32 6 0 0 exe [339040.905292] [60936] 0 60936 687 1 5 4 0 0 exe [339040.914219] [60954] 0 60954 372 1 5 4 0 0 exe [339040.922871] [60962] 0 60962 4722 1 5 4 0 0 exe [339040.931714] [60970] 0 60970 4783 1 5 4 0 0 exe [339040.940440] [60976] 0 60976 4829 1 5 4 0 0 exe [339040.949101] [60984] 0 60984 733 1 5 4 0 0 exe [339040.957762] [60988] 0 60988 6408 1 9 5 0 0 exe [339040.966512] [61001] 0 61001 4466 1 5 4 0 0 exe [339040.978294] [61047] 0 61047 626 1 5 4 0 0 exe [339040.987249] [61061] 0 61061 6659 1 9 5 0 0 exe [339040.996411] [61097] 0 61097 6630 1 9 5 0 0 exe [339041.005077] [61119] 0 61119 6737 1 9 5 0 0 exe [339041.015978] Out of memory: Kill process 56132 (exe) score 939 or sacrifice child [339041.025964] Killed process 56132 (exe) total-vm:177420776kB, anon-rss:119549548kB, file-rss:0kB, shmem-rss:52632kB [339046.667272] oom_reaper: reaped process 56132 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:52632kB [339484.029031] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [339484.041318] syz-manager cpuset=/ mems_allowed=0 [339484.046387] CPU: 36 PID: 5057 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [339484.055807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [339484.065222] 0000000000000000 ffffffff8e336404 ffffafa20f847c10 ffff93064568c140 [339484.073325] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [339484.081421] ffff931a2b6c5100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [339484.089517] Call Trace: [339484.092168] [] ? dump_stack+0x5c/0x78 [339484.097676] [] ? dump_header+0x78/0x1fd [339484.103367] [] ? get_page_from_freelist+0x3f7/0xb20 [339484.110095] [] ? cap_inode_killpriv+0x20/0x20 [339484.116299] [] ? oom_kill_process+0x22a/0x3f0 [339484.122509] [] ? out_of_memory+0x111/0x470 [339484.128469] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [339484.135195] [] ? __alloc_pages_nodemask+0x201/0x260 [339484.142376] [] ? alloc_pages_current+0x91/0x140 [339484.148767] [] ? filemap_fault+0x326/0x5d0 [339484.154754] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [339484.161575] [] ? __do_fault+0xa9/0x1c0 [339484.167170] [] ? handle_mm_fault+0xda4/0x1350 [339484.173377] [] ? pick_next_task_fair+0x2fb/0x490 [339484.179861] [] ? __do_page_fault+0x255/0x4f0 [339484.186192] [] ? page_fault+0x28/0x30 [339484.191745] Mem-Info: [339484.194249] active_anon:30167844 inactive_anon:359813 isolated_anon:0 active_file:431 inactive_file:551 isolated_file:5 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7773 slab_unreclaimable:35851 mapped:359752 shmem:432467 pagetables:73933 bounce:0 free:138705 free_pcp:152 free_cma:0 [339484.228960] Node 0 active_anon:120671380kB inactive_anon:1439252kB active_file:1140kB inactive_file:2452kB unevictable:0kB isolated(anon):0kB isolated(file):308kB mapped:1438632kB dirty:0kB writeback:0kB shmem:1729868kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 591872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [339484.260220] 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 [339484.290498] lowmem_reserve[]: 0 2974 120837 120837 120837 [339484.296887] Node 0 DMA32 free:473048kB min:1660kB low:4704kB high:7748kB active_anon:2569324kB inactive_anon:1416kB active_file:332kB inactive_file:640kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:176kB kernel_stack:304kB pagetables:4952kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB [339484.329901] lowmem_reserve[]: 0 0 117862 117862 117862 [339484.336511] Node 0 Normal free:67068kB min:65908kB low:186596kB high:307284kB active_anon:118102108kB inactive_anon:1437836kB active_file:0kB inactive_file:2228kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31060kB slab_unreclaimable:143232kB kernel_stack:172576kB pagetables:290780kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [339484.371547] lowmem_reserve[]: 0 0 0 0 0 [339484.376528] 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 [339484.393132] Node 0 DMA32: 632*4kB (UME) 240*8kB (UME) 118*16kB (UME) 76*32kB (UME) 115*64kB (UME) 58*128kB (UME) 32*256kB (UE) 17*512kB (UME) 10*1024kB (UM) 3*2048kB (UME) 102*4096kB (UM) = 474624kB [339484.414270] Node 0 Normal: 1688*4kB (UME) 812*8kB (UME) 387*16kB (UME) 175*32kB (UME) 342*64kB (UME) 62*128kB (UME) 21*256kB (UME) 10*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 69456kB [339484.434171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [339484.443275] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [339484.451936] 433516 total pagecache pages [339484.456204] 0 pages in swap cache [339484.459737] Swap cache stats: add 0, delete 0, find 0/0 [339484.465360] Free swap = 0kB [339484.468487] Total swap = 0kB [339484.471628] 31457176 pages RAM [339484.474947] 0 pages HighMem/MovableOnly [339484.479047] 513206 pages reserved [339484.482574] 0 pages hwpoisoned [339484.485846] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [339484.494767] [ 934] 0 934 112124 148 219 3 0 0 systemd-journal [339484.504596] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [339484.514188] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [339484.523215] [ 1128] 0 1128 21093 71 12 3 0 0 audispd [339484.532228] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [339484.541066] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [339484.550424] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [339484.560195] [ 1158] 0 1158 7409 61 19 3 0 0 cron [339484.568945] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [339484.577870] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [339484.587259] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [339484.596288] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [339484.605262] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [339484.614237] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [339484.622987] [ 1797] 0 1797 284003 51834 405 5 0 0 ruby [339484.631734] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [339484.641480] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [339484.651204] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [339484.660907] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [339484.669670] [17799] 0 17799 180958 734 23 5 0 0 exe [339484.678579] [17818] 65534 17818 17181673551 15948 134 6 0 0 exe [339484.687498] [ 4923] 0 4923 205700 117918 403 6 0 0 syz-manager [339484.696859] [12028] 0 12028 148709 101922 258 5 0 0 syz-manager [339484.706317] [ 9123] 0 9123 143270 92416 267 5 0 0 syz-manager [339484.715780] [39092] 0 39092 62528 565 29 4 0 0 rsyslogd [339484.724897] [56591] 0 56591 125862 76738 220 5 0 0 syz-manager [339484.734276] [58582] 0 58582 180218 676 23 5 0 0 image [339484.743255] [58589] 0 58589 181310 801 23 5 0 0 exe [339484.751912] [58593] 65534 58593 216864 7833 78 6 0 0 exe [339484.760688] [58611] 65534 58611 1 1 1 1 0 0 exe [339484.769557] [58625] 65534 58625 24435 5454 54 6 0 0 exe [339484.778433] [58817] 0 58817 179866 698 20 5 0 0 image [339484.787270] [58823] 0 58823 181310 712 25 5 0 0 exe [339484.795920] [58829] 65534 58829 211680 6367 66 6 0 0 exe [339484.804573] [58847] 65534 58847 1 1 1 1 0 0 exe [339484.813240] [58861] 65534 58861 24688 5567 54 6 0 0 exe [339484.821943] [59419] 0 59419 180218 697 22 5 0 0 image [339484.830779] [59425] 0 59425 181086 783 25 4 0 0 exe [339484.839456] [59426] 0 59426 216544 7019 71 6 0 0 exe [339484.848116] [59447] 0 59447 1 1 1 1 0 0 exe [339484.856890] [59460] 0 59460 23959 5303 52 6 0 0 exe [339484.865645] [60460] 0 60460 179866 676 19 4 0 0 image [339484.874470] [60466] 0 60466 180958 695 23 5 0 0 exe [339484.883127] [60467] 0 60467 212448 6435 70 5 0 0 exe [339484.891783] [60494] 0 60494 1 1 1 1 0 0 exe [339484.900435] [60521] 0 60521 23950 5569 53 6 0 0 exe [339484.909091] [62873] 0 62873 179866 695 21 5 0 0 image [339484.917930] [62879] 0 62879 181310 782 23 4 0 0 exe [339484.953076] [62884] 65534 62884 211504 5848 64 5 0 0 exe [339484.961891] [62903] 65534 62903 1 1 1 1 0 0 exe [339484.970592] [62920] 65534 62920 23973 5014 52 6 0 0 exe [339484.979258] [63359] 0 63359 180154 648 21 5 0 0 image [339484.988195] [63365] 0 63365 181374 688 24 4 0 0 exe [339484.996879] [63366] 0 63366 211040 5933 62 5 0 0 exe [339485.005587] [63389] 0 63389 1 1 1 1 0 0 exe [339485.014285] [63405] 0 63405 24520 5328 54 7 0 0 exe [339485.023060] [63660] 0 63660 312972 3967 61 10 0 0 image [339485.031892] [63671] 0 63671 296588 3933 59 9 0 0 image [339485.040730] [63682] 0 63682 432180 6728 167 11 0 0 exe [339485.049387] [63686] 0 63686 2895050 498531 2152 29 0 0 exe [339485.058051] [63707] 0 63707 434277 7210 168 12 0 0 exe [339485.066815] [63708] 0 63708 2675934 428676 1898 28 0 0 exe [339485.075483] [63777] 0 63777 1 1 1 1 0 0 exe [339485.084305] [63781] 0 63781 1 1 1 1 0 0 exe [339485.092974] [63832] 0 63832 24263 3938 52 6 0 0 exe [339485.101639] [63840] 0 63840 23844 4468 52 6 0 0 exe [339485.110305] [63978] 0 63978 296876 3741 59 10 0 0 image [339485.119829] [63980] 0 63980 296876 3695 60 10 0 0 image [339485.128672] [64005] 0 64005 73737 46034 117 6 0 0 exe [339485.137334] [64010] 0 64010 80090 52240 129 6 0 0 exe [339485.146115] [64167] 0 64167 450 1 5 4 0 0 exe [339485.154773] [64177] 0 64177 458 1 5 4 0 0 exe [339485.163448] [64441] 0 64441 466 1 5 4 0 0 exe [339485.172116] [64445] 0 64445 4552 1 5 4 0 0 exe [339485.180773] [64450] 0 64450 623 1 5 4 0 0 exe [339485.189431] [64457] 0 64457 4560 1 5 4 0 0 exe [339485.198147] [64475] 0 64475 532 1 5 4 0 0 exe [339485.206830] [64488] 0 64488 4717 1 5 4 0 0 exe [339485.215472] [64511] 0 64511 4626 1 5 4 0 0 exe [339485.224153] [64538] 0 64538 491 1 5 4 0 0 exe [339485.232804] [64549] 0 64549 4544 1 5 4 0 0 exe [339485.241453] [64571] 0 64571 4685 1 6 4 0 0 exe [339485.250148] [64576] 0 64576 664 1 5 4 0 0 exe [339485.258836] [64591] 0 64591 4758 1 5 4 0 0 exe [339485.268437] [64595] 0 64595 741 1 5 4 0 0 exe [339485.277081] [64611] 0 64611 4835 1 5 4 0 0 exe [339485.285767] [64710] 0 64710 6536 1 9 5 0 0 exe [339485.294866] [64729] 0 64729 1 1 1 1 0 0 exe [339485.303920] [64821] 0 64821 415 1 5 3 0 0 exe [339485.312692] [64826] 0 64826 413 1 5 3 0 0 exe [339485.321351] [64867] 0 64867 741 1 3 2 0 0 exe [339485.330008] [65006] 0 65006 415 1 5 3 0 0 exe [339485.338658] [65170] 0 65170 5992 1 8 5 0 0 exe [339485.347383] [65199] 0 65199 516 1 5 3 0 0 exe [339485.356027] [ 466] 0 466 413 1 5 3 0 0 exe [339485.364810] [ 549] 0 549 415 1 5 3 0 0 exe [339485.373488] [ 554] 0 554 413 1 5 3 0 0 exe [339485.382143] [ 685] 0 685 7257 1 11 5 0 0 exe [339485.390801] [ 1512] 0 1512 6713 1 9 5 0 0 exe [339485.399470] [ 1907] 0 1907 5908 1 8 5 0 0 exe [339485.408275] [ 1928] 0 1928 441 1 5 3 0 0 exe [339485.417281] [ 1964] 0 1964 413 1 5 3 0 0 exe [339485.426203] [ 1978] 0 1978 441 1 5 3 0 0 exe [339485.435017] [ 3068] 0 3068 6932 1 10 5 0 0 exe [339485.443789] [ 3140] 0 3140 413 1 5 3 0 0 exe [339485.452615] [ 3587] 0 3587 413 1 5 3 0 0 exe [339485.461271] [ 3593] 0 3593 413 1 5 3 0 0 exe [339485.469932] [ 3789] 0 3789 296940 4071 57 10 0 0 image [339485.478771] [ 3797] 0 3797 434358 7348 168 11 0 0 exe [339485.487424] [ 3798] 0 3798 52788057 28386717 59478 152 0 0 exe [339485.496082] [ 3817] 0 3817 1 1 1 1 0 0 exe [339485.504744] [ 3825] 0 3825 413 1 5 3 0 0 exe [339485.513403] [ 3837] 0 3837 413 1 5 3 0 0 exe [339485.522153] [ 3853] 0 3853 413 1 5 3 0 0 exe [339485.530909] [ 3922] 0 3922 23699 4709 52 6 0 0 exe [339485.541476] [ 3923] 0 3923 6595 1 9 5 0 0 exe [339485.550245] [ 3942] 0 3942 534 1 5 3 0 0 exe [339485.558903] [ 4123] 0 4123 1 1 1 1 0 0 exe [339485.567849] [ 4144] 0 4144 413 1 5 3 0 0 exe [339485.576602] [ 4151] 0 4151 413 1 5 3 0 0 exe [339485.585271] [ 4167] 0 4167 415 1 5 3 0 0 exe [339485.594625] [ 4260] 0 4260 443 1 5 3 0 0 exe [339485.603513] [ 4511] 0 4511 413 1 5 3 0 0 exe [339485.612174] [ 4534] 0 4534 413 1 5 3 0 0 exe [339485.620863] [ 4546] 0 4546 6595 1 9 5 0 0 exe [339485.629851] [ 5645] 0 5645 526 1 5 3 0 0 exe [339485.638633] [ 5959] 0 5959 1 1 1 1 0 0 exe [339485.647334] [ 7193] 0 7193 443 1 5 3 0 0 exe [339485.656118] [ 7200] 0 7200 730 1 5 3 0 0 exe [339485.664776] [ 7905] 0 7905 296588 3921 58 10 0 0 image [339485.673775] [ 7911] 0 7911 386732 4886 83 10 0 0 exe [339485.682701] [ 7912] 0 7912 1820357 115261 1014 22 0 0 exe [339485.691386] [ 7934] 0 7934 1 1 1 1 0 0 exe [339485.700635] [ 7948] 0 7948 23491 3886 52 6 0 0 exe [339485.709390] [ 7952] 0 7952 296940 4023 59 9 0 0 image [339485.718236] [ 7958] 0 7958 434277 6720 169 12 0 0 exe [339485.726894] [ 7959] 0 7959 1915484 110435 1078 23 0 0 exe [339485.735567] [ 7981] 0 7981 1 1 1 1 0 0 exe [339485.744223] [ 7997] 0 7997 23627 3692 52 6 0 0 exe [339485.752880] [ 8044] 0 8044 296588 3696 57 10 0 0 image [339485.761731] [ 8055] 0 8055 80863 52420 132 6 0 0 exe [339485.770412] [ 8116] 0 8116 296876 3732 59 10 0 0 image [339485.779241] [ 8131] 0 8131 73729 46118 117 6 0 0 exe [339485.787929] [ 8140] 0 8140 819 1 5 4 0 0 exe [339485.796610] [ 8196] 0 8196 843 1 5 4 0 0 exe [339485.805360] [ 8329] 0 8329 776 1 5 4 0 0 exe [339485.814017] [ 8333] 0 8333 4913 1 5 4 0 0 exe [339485.822671] [ 8337] 0 8337 684 1 5 4 0 0 exe [339485.831339] [ 8342] 0 8342 4870 1 5 4 0 0 exe [339485.840020] [ 8357] 0 8357 629 1 5 4 0 0 exe [339485.848807] [ 8361] 0 8361 4332 1 3 3 0 0 exe [339485.857588] [ 8368] 0 8368 4723 1 5 4 0 0 exe [339485.866255] [ 8408] 0 8408 1 1 1 1 0 0 exe [339485.874918] [ 8432] 0 8432 1 1 1 1 0 0 exe [339485.883605] [ 8461] 0 8461 6794 1 10 5 0 0 exe [339485.892886] [ 8495] 0 8495 6569 1 8 5 0 0 exe [339485.901677] [ 8580] 0 8580 574 1 5 4 0 0 exe [339485.910350] [ 8585] 0 8585 4332 1 3 3 0 0 exe [339485.919008] [ 8592] 0 8592 414 1 5 4 0 0 exe [339485.927668] [ 8599] 0 8599 4332 1 3 3 0 0 exe [339485.936353] [ 8606] 0 8606 474 1 5 4 0 0 exe [339485.945090] [ 8617] 0 8617 4332 1 3 3 0 0 exe [339485.953942] [ 8628] 0 8628 4670 1 6 4 0 0 exe [339485.962619] [ 8779] 0 8779 1 1 1 1 0 0 exe [339485.971386] [ 8815] 0 8815 1 1 1 1 0 0 exe [339485.980149] [ 8852] 0 8852 1 1 1 1 0 0 exe [339485.988804] [ 8904] 0 8904 1 1 1 1 0 0 exe [339485.997459] [ 9368] 0 9368 296588 3922 57 9 0 0 image [339486.006327] [ 9376] 0 9376 386700 4779 84 10 0 0 exe [339486.014972] [ 9377] 0 9377 889081 20222 401 16 0 0 exe [339486.023664] [ 9399] 0 9399 1 1 1 1 0 0 exe [339486.032320] [ 9427] 0 9427 23826 5141 52 6 0 0 exe [339486.040968] [ 9829] 0 9829 6714 1 9 5 0 0 exe [339486.049654] [10109] 0 10109 296588 4005 58 10 0 0 image [339486.058475] [10115] 0 10115 386764 4845 86 11 0 0 exe [339486.067122] [10116] 0 10116 800885 20570 393 16 0 0 exe [339486.075771] [10133] 0 10133 1 1 1 1 0 0 exe [339486.084418] [10154] 0 10154 23866 4740 52 6 0 0 exe [339486.093110] [10250] 0 10250 1 1 1 1 0 0 exe [339486.102204] [10486] 0 10486 315373 4108 64 10 0 0 image [339486.111034] [10493] 0 10493 386764 4784 84 10 0 0 exe [339486.119812] [10495] 0 10495 887359 19793 410 15 0 0 exe [339486.128477] [10518] 0 10518 1 1 1 1 0 0 exe [339486.137137] [10532] 0 10532 23827 4440 51 6 0 0 exe [339486.145911] [10657] 0 10657 296876 3696 57 9 0 0 image [339486.154743] [10664] 0 10664 29652 3422 30 6 0 0 exe [339486.163412] [10730] 0 10730 525 1 5 4 0 0 exe [339486.172090] [10746] 0 10746 4619 1 5 4 0 0 exe [339486.180742] [10752] 0 10752 497 1 5 4 0 0 exe [339486.189390] [10759] 0 10759 638 1 5 4 0 0 exe [339486.198050] [10763] 0 10763 4591 1 5 4 0 0 exe [339486.206710] [10768] 0 10768 656 1 5 4 0 0 exe [339486.215355] [10772] 0 10772 4732 1 5 4 0 0 exe [339486.224002] [10787] 0 10787 4750 1 5 4 0 0 exe [339486.232691] [10846] 0 10846 6591 1 9 5 0 0 exe [339486.241361] [10871] 0 10871 6704 1 9 5 0 0 exe [339486.250030] [10877] 0 10877 6563 1 9 5 0 0 exe [339486.258704] [10904] 0 10904 6724 1 9 5 0 0 exe [339486.267587] [12414] 0 12414 180218 673 22 5 0 0 image [339486.276434] [12420] 0 12420 181374 713 23 5 0 0 exe [339486.285115] [12422] 65534 12422 211680 5665 64 5 0 0 exe [339486.293766] [12444] 65534 12444 1 1 1 1 0 0 exe [339486.302428] [12467] 65534 12467 23633 4585 52 6 0 0 exe [339486.311338] [12528] 0 12528 179866 623 21 4 0 0 image [339486.320308] [12535] 65534 12535 395 1 5 4 0 0 exe [339486.328972] [12540] 65534 12540 393 1 4 3 0 0 exe [339486.337637] [12544] 65534 12544 393 1 4 3 0 0 exe [339486.346308] [12548] 65534 12548 393 1 4 3 0 0 exe [339486.355098] [12552] 65534 12552 1 1 1 1 0 0 exe [339486.363772] [12557] 65534 12557 393 1 4 3 0 0 exe [339486.372424] [12560] 65534 12560 1 1 1 1 0 0 exe [339486.381093] [12564] 65534 12564 1 1 1 1 0 0 exe [339486.389745] [12568] 65534 12568 1 1 1 1 0 0 exe [339486.398836] [12717] 0 12717 180154 646 20 5 0 0 image [339486.407676] [12723] 0 12723 181374 728 24 4 0 0 exe [339486.416329] [12724] 0 12724 210784 5750 59 5 0 0 exe [339486.424993] [12749] 0 12749 1 1 1 1 0 0 exe [339486.433679] [12766] 0 12766 23852 3694 33 6 0 0 exe [339486.442363] [12772] 0 12772 180282 655 22 5 0 0 image [339486.451215] [12779] 0 12779 278 1 5 4 0 0 exe [339486.460451] [12783] 0 12783 276 1 4 3 0 0 exe [339486.469329] [12787] 0 12787 276 1 4 3 0 0 exe [339486.477998] [12791] 0 12791 276 1 4 3 0 0 exe [339486.486673] [12796] 0 12796 1 1 1 1 0 0 exe [339486.495620] [12800] 0 12800 276 1 4 3 0 0 exe [339486.504315] [12805] 0 12805 1 1 1 1 0 0 exe [339486.512967] [12810] 0 12810 1 1 1 1 0 0 exe [339486.521639] [12818] 0 12818 1 1 1 1 0 0 exe [339486.530298] Out of memory: Kill process 3798 (exe) score 891 or sacrifice child [339486.538090] Killed process 3817 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [339486.553994] oom_reaper: reaped process 3817 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [339487.280257] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [339487.294190] exe cpuset=/ mems_allowed=0 [339487.298512] CPU: 30 PID: 7864 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [339487.307243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [339487.316788] 0000000000000000 ffffffff8e336404 ffffafa1cf46fc10 ffff93064568c140 [339487.325020] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [339487.334058] ffff931a25cc0100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [339487.342570] Call Trace: [339487.345232] [] ? dump_stack+0x5c/0x78 [339487.350748] [] ? dump_header+0x78/0x1fd [339487.356444] [] ? get_page_from_freelist+0x3f7/0xb20 [339487.363537] [] ? cap_inode_killpriv+0x20/0x20 [339487.369746] [] ? oom_kill_process+0x22a/0x3f0 [339487.387365] [] ? out_of_memory+0x111/0x470 [339487.393331] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [339487.400066] [] ? __alloc_pages_nodemask+0x201/0x260 [339487.406810] [] ? alloc_pages_current+0x91/0x140 [339487.414670] [] ? filemap_fault+0x326/0x5d0 [339487.421094] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [339487.428611] [] ? __do_fault+0xa9/0x1c0 [339487.434223] [] ? handle_mm_fault+0xda4/0x1350 [339487.440439] [] ? __do_page_fault+0x255/0x4f0 [339487.446568] [] ? page_fault+0x28/0x30 [339487.452106] Mem-Info: [339487.456959] active_anon:30168057 inactive_anon:359813 isolated_anon:0 active_file:877 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7594 slab_unreclaimable:35532 mapped:359541 shmem:432467 pagetables:73935 bounce:0 free:138718 free_pcp:0 free_cma:0 [339487.492229] Node 0 active_anon:120672228kB inactive_anon:1439252kB active_file:0kB inactive_file:2824kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1439332kB dirty:0kB writeback:0kB shmem:1729868kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 591872kB writeback_tmp:0kB unstable:0kB pages_scanned:1600 all_unreclaimable? no [339487.522648] 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 [339487.553484] lowmem_reserve[]: 0 2974 120837 120837 120837 [339487.561092] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2569528kB inactive_anon:1416kB active_file:56kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:168kB kernel_stack:304kB pagetables:4956kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [339487.595086] lowmem_reserve[]: 0 0 117862 117862 117862 [339487.601246] Node 0 Normal free:65788kB min:65908kB low:186596kB high:307284kB active_anon:118102700kB inactive_anon:1437836kB active_file:2096kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:30344kB slab_unreclaimable:141960kB kernel_stack:172576kB pagetables:290784kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [339487.636186] lowmem_reserve[]: 0 0 0 0 0 [339487.641021] 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 [339487.657532] Node 0 DMA32: 612*4kB (UME) 238*8kB (UME) 117*16kB (UME) 76*32kB (UME) 115*64kB (UME) 58*128kB (UME) 32*256kB (UE) 17*512kB (UME) 10*1024kB (UM) 3*2048kB (UME) 102*4096kB (UM) = 474512kB [339487.679198] Node 0 Normal: 1568*4kB (UE) 762*8kB (UE) 370*16kB (UME) 184*32kB (UME) 346*64kB (UME) 61*128kB (UME) 20*256kB (UME) 9*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 67952kB [339487.699824] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [339487.708726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [339487.717401] 433040 total pagecache pages [339487.721523] 0 pages in swap cache [339487.728769] Swap cache stats: add 0, delete 0, find 0/0 [339487.734196] Free swap = 0kB [339487.737269] Total swap = 0kB [339487.740435] 31457176 pages RAM [339487.743718] 0 pages HighMem/MovableOnly [339487.747755] 513206 pages reserved [339487.751284] 0 pages hwpoisoned [339487.754537] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [339487.763461] [ 934] 0 934 112124 148 219 3 0 0 systemd-journal [339487.773145] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [339487.782655] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [339487.791555] [ 1128] 0 1128 21093 71 12 3 0 0 audispd [339487.800716] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [339487.809532] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [339487.818952] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [339487.828544] [ 1158] 0 1158 7409 61 19 3 0 0 cron [339487.837269] [ 1166] 0 1166 32396 3897 67 5 0 0 syz-ci [339487.846189] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [339487.855361] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [339487.864261] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [339487.873162] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [339487.882072] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [339487.890820] [ 1797] 0 1797 284003 51834 405 5 0 0 ruby [339487.900769] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [339487.910456] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [339487.920140] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [339487.929836] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [339487.938592] [17799] 0 17799 180958 734 23 5 0 0 exe [339487.947236] [17818] 65534 17818 17181673551 15948 134 6 0 0 exe [339487.956842] [ 4923] 0 4923 205700 117918 403 6 0 0 syz-manager [339487.966194] [12028] 0 12028 148709 101922 258 5 0 0 syz-manager [339487.975552] [ 9123] 0 9123 143270 92416 267 5 0 0 syz-manager [339487.984905] [39092] 0 39092 62528 565 29 4 0 0 rsyslogd [339487.994016] [56591] 0 56591 125862 76738 220 5 0 0 syz-manager [339488.003395] [58582] 0 58582 180218 676 23 5 0 0 image [339488.012207] [58589] 0 58589 181310 801 23 5 0 0 exe [339488.020956] [58593] 65534 58593 216864 7833 78 6 0 0 exe [339488.029611] [58611] 65534 58611 1 1 1 1 0 0 exe [339488.038343] [58625] 65534 58625 24435 5454 54 6 0 0 exe [339488.047030] [58817] 0 58817 179866 698 20 5 0 0 image [339488.055847] [58823] 0 58823 181310 715 25 5 0 0 exe [339488.064490] [58829] 65534 58829 211680 6367 66 6 0 0 exe [339488.073131] [58847] 65534 58847 1 1 1 1 0 0 exe [339488.081775] [58861] 65534 58861 24688 5567 54 6 0 0 exe [339488.090513] [59419] 0 59419 180218 697 22 5 0 0 image [339488.099326] [59425] 0 59425 181086 783 25 4 0 0 exe [339488.107979] [59426] 0 59426 216544 7019 71 6 0 0 exe [339488.116623] [59447] 0 59447 1 1 1 1 0 0 exe [339488.125444] [59460] 0 59460 23959 5303 52 6 0 0 exe [339488.134173] [60460] 0 60460 179866 677 19 4 0 0 image [339488.143027] [60466] 0 60466 180958 695 23 5 0 0 exe [339488.151669] [60467] 0 60467 212448 6489 70 5 0 0 exe [339488.160397] [60494] 0 60494 1 1 1 1 0 0 exe [339488.169037] [60521] 0 60521 23950 5569 53 6 0 0 exe [339488.177695] [62873] 0 62873 179866 695 21 5 0 0 image [339488.186510] [62879] 0 62879 181310 782 23 4 0 0 exe [339488.195151] [62884] 65534 62884 211504 5848 64 5 0 0 exe [339488.204050] [62903] 65534 62903 1 1 1 1 0 0 exe [339488.212804] [62920] 65534 62920 23973 5014 52 6 0 0 exe [339488.223297] [63359] 0 63359 180154 648 21 5 0 0 image [339488.232163] [63365] 0 63365 181374 688 24 4 0 0 exe [339488.240803] [63366] 0 63366 211040 5946 62 5 0 0 exe [339488.249440] [63389] 0 63389 1 1 1 1 0 0 exe [339488.258079] [63405] 0 63405 24520 5328 54 7 0 0 exe [339488.266716] [63660] 0 63660 312972 3967 61 10 0 0 image [339488.275583] [63671] 0 63671 296588 3933 59 9 0 0 image [339488.284393] [63682] 0 63682 432180 6728 167 11 0 0 exe [339488.293032] [63686] 0 63686 2895050 498567 2152 29 0 0 exe [339488.301760] [63707] 0 63707 434277 7210 168 12 0 0 exe [339488.310408] [63708] 0 63708 2675934 428676 1898 28 0 0 exe [339488.319042] [63777] 0 63777 1 1 1 1 0 0 exe [339488.327678] [63781] 0 63781 1 1 1 1 0 0 exe [339488.336410] [63832] 0 63832 24263 3938 52 6 0 0 exe [339488.347655] [63840] 0 63840 23844 4468 52 6 0 0 exe [339488.356417] [63978] 0 63978 296876 3741 59 10 0 0 image [339488.365240] [63980] 0 63980 296876 3695 60 10 0 0 image [339488.374072] [64005] 0 64005 73737 46034 117 6 0 0 exe [339488.382714] [64010] 0 64010 80090 52240 129 6 0 0 exe [339488.391355] [64167] 0 64167 450 1 5 4 0 0 exe [339488.400002] [64177] 0 64177 458 1 5 4 0 0 exe [339488.408641] [64441] 0 64441 466 1 5 4 0 0 exe [339488.417278] [64445] 0 64445 4552 1 5 4 0 0 exe [339488.425933] [64450] 0 64450 623 1 5 4 0 0 exe [339488.434581] [64457] 0 64457 4560 1 5 4 0 0 exe [339488.443247] [64475] 0 64475 532 1 5 4 0 0 exe [339488.451889] [64488] 0 64488 4717 1 5 4 0 0 exe [339488.460526] [64511] 0 64511 4626 1 5 4 0 0 exe [339488.469167] [64538] 0 64538 491 1 5 4 0 0 exe [339488.477808] [64549] 0 64549 4544 1 5 4 0 0 exe [339488.486451] [64571] 0 64571 4685 1 6 4 0 0 exe [339488.495088] [64576] 0 64576 664 1 5 4 0 0 exe [339488.503726] [64591] 0 64591 4758 1 5 4 0 0 exe [339488.513060] [64595] 0 64595 741 1 5 4 0 0 exe [339488.521702] [64611] 0 64611 4835 1 5 4 0 0 exe [339488.530344] [64710] 0 64710 6536 1 9 5 0 0 exe [339488.538981] [64729] 0 64729 1 1 1 1 0 0 exe [339488.547619] [64821] 0 64821 415 1 5 3 0 0 exe [339488.556261] [64826] 0 64826 413 1 5 3 0 0 exe [339488.564898] [64867] 0 64867 741 1 3 2 0 0 exe [339488.573533] [65006] 0 65006 415 1 5 3 0 0 exe [339488.585034] [65170] 0 65170 5992 1 8 5 0 0 exe [339488.593670] [65199] 0 65199 516 1 5 3 0 0 exe [339488.602307] [ 466] 0 466 413 1 5 3 0 0 exe [339488.615021] [ 549] 0 549 415 1 5 3 0 0 exe [339488.623669] [ 554] 0 554 413 1 5 3 0 0 exe [339488.632319] [ 685] 0 685 7257 1 11 5 0 0 exe [339488.640965] [ 1512] 0 1512 6713 1 9 5 0 0 exe [339488.649609] [ 1907] 0 1907 5908 1 8 5 0 0 exe [339488.658252] [ 1928] 0 1928 441 1 5 3 0 0 exe [339488.666891] [ 1964] 0 1964 413 1 5 3 0 0 exe [339488.675528] [ 1978] 0 1978 441 1 5 3 0 0 exe [339488.684252] [ 3068] 0 3068 6932 1 10 5 0 0 exe [339488.692891] [ 3140] 0 3140 413 1 5 3 0 0 exe [339488.701525] [ 3587] 0 3587 413 1 5 3 0 0 exe [339488.714241] [ 3593] 0 3593 413 1 5 3 0 0 exe [339488.723022] [ 3789] 0 3789 296940 4071 57 10 0 0 image [339488.731834] [ 3797] 0 3797 434358 7348 168 11 0 0 exe [339488.740476] [ 3798] 0 3798 52788057 28386835 59478 152 0 0 exe [339488.749117] [ 3817] 0 3817 1 0 1 1 0 0 exe [339488.757944] [ 3825] 0 3825 413 1 5 3 0 0 exe [339488.766622] [ 3837] 0 3837 413 1 5 3 0 0 exe [339488.775269] [ 3853] 0 3853 413 1 5 3 0 0 exe [339488.783905] [ 3922] 0 3922 23699 4709 52 6 0 0 exe [339488.792543] [ 3923] 0 3923 6595 1 9 5 0 0 exe [339488.801266] [ 3942] 0 3942 534 1 5 3 0 0 exe [339488.810006] [ 4123] 0 4123 1 1 1 1 0 0 exe [339488.818652] [ 4144] 0 4144 413 1 5 3 0 0 exe [339488.827292] [ 4151] 0 4151 413 1 5 3 0 0 exe [339488.835936] [ 4167] 0 4167 415 1 5 3 0 0 exe [339488.844573] [ 4260] 0 4260 443 1 5 3 0 0 exe [339488.853209] [ 4511] 0 4511 413 1 5 3 0 0 exe [339488.861850] [ 4534] 0 4534 413 1 5 3 0 0 exe [339488.870500] [ 4546] 0 4546 6595 1 9 5 0 0 exe [339488.879140] [ 5645] 0 5645 526 1 5 3 0 0 exe [339488.887785] [ 5959] 0 5959 1 1 1 1 0 0 exe [339488.896437] [ 7193] 0 7193 443 1 5 3 0 0 exe [339488.905077] [ 7200] 0 7200 730 1 5 3 0 0 exe [339488.913775] [ 7905] 0 7905 296588 3921 58 10 0 0 image [339488.922675] [ 7911] 0 7911 386732 4886 83 10 0 0 exe [339488.931352] [ 7912] 0 7912 1820357 115261 1014 22 0 0 exe [339488.939992] [ 7934] 0 7934 1 1 1 1 0 0 exe [339488.948643] [ 7948] 0 7948 23491 3886 52 6 0 0 exe [339488.957374] [ 7952] 0 7952 296940 4023 59 9 0 0 image [339488.966281] [ 7958] 0 7958 434277 6720 169 12 0 0 exe [339488.976571] [ 7959] 0 7959 1915484 110435 1078 23 0 0 exe [339488.985233] [ 7981] 0 7981 1 1 1 1 0 0 exe [339488.993879] [ 7997] 0 7997 23627 3692 52 6 0 0 exe [339489.002517] [ 8044] 0 8044 296588 3696 57 10 0 0 image [339489.011333] [ 8055] 0 8055 80863 52420 132 6 0 0 exe [339489.020020] [ 8116] 0 8116 296876 3732 59 10 0 0 image [339489.032913] [ 8131] 0 8131 73729 46118 117 6 0 0 exe [339489.041550] [ 8140] 0 8140 819 1 5 4 0 0 exe [339489.050192] [ 8196] 0 8196 843 1 5 4 0 0 exe [339489.058961] [ 8329] 0 8329 776 1 5 4 0 0 exe [339489.067819] [ 8333] 0 8333 4913 1 5 4 0 0 exe [339489.076503] [ 8337] 0 8337 684 1 5 4 0 0 exe [339489.085141] [ 8342] 0 8342 4870 1 5 4 0 0 exe [339489.093898] [ 8357] 0 8357 629 1 5 4 0 0 exe [339489.102539] [ 8361] 0 8361 4332 1 3 3 0 0 exe [339489.111273] [ 8368] 0 8368 4723 1 5 4 0 0 exe [339489.119910] [ 8408] 0 8408 1 1 1 1 0 0 exe [339489.128548] [ 8432] 0 8432 1 1 1 1 0 0 exe [339489.137185] [ 8461] 0 8461 6794 1 10 5 0 0 exe [339489.145838] [ 8495] 0 8495 6569 1 8 5 0 0 exe [339489.154561] [ 8580] 0 8580 574 1 5 4 0 0 exe [339489.163201] [ 8585] 0 8585 4332 1 3 3 0 0 exe [339489.171845] [ 8592] 0 8592 414 1 5 4 0 0 exe [339489.180485] [ 8599] 0 8599 4332 1 3 3 0 0 exe [339489.189135] [ 8606] 0 8606 474 1 5 4 0 0 exe [339489.197865] [ 8617] 0 8617 4332 1 3 3 0 0 exe [339489.207110] [ 8628] 0 8628 4670 1 6 4 0 0 exe [339489.215747] [ 8779] 0 8779 1 1 1 1 0 0 exe [339489.228158] [ 8815] 0 8815 1 1 1 1 0 0 exe [339489.236882] [ 8852] 0 8852 1 1 1 1 0 0 exe [339489.245523] [ 8904] 0 8904 1 1 1 1 0 0 exe [339489.254183] [ 9368] 0 9368 296588 3922 57 9 0 0 image [339489.263039] [ 9376] 0 9376 386700 4779 84 10 0 0 exe [339489.272504] [ 9377] 0 9377 889081 20222 401 16 0 0 exe [339489.283967] [ 9399] 0 9399 1 1 1 1 0 0 exe [339489.293080] [ 9427] 0 9427 23826 5141 52 6 0 0 exe [339489.302995] [ 9829] 0 9829 6714 1 9 5 0 0 exe [339489.314688] [10109] 0 10109 296588 4005 58 10 0 0 image [339489.323505] [10115] 0 10115 386764 4845 86 11 0 0 exe [339489.332173] [10116] 0 10116 800885 20570 393 16 0 0 exe [339489.340843] [10133] 0 10133 1 1 1 1 0 0 exe [339489.349502] [10154] 0 10154 23866 4740 52 6 0 0 exe [339489.359315] [10250] 0 10250 1 1 1 1 0 0 exe [339489.368058] [10486] 0 10486 315373 4108 64 10 0 0 image [339489.376975] [10493] 0 10493 386764 4784 84 10 0 0 exe [339489.385634] [10495] 0 10495 887357 19794 410 15 0 0 exe [339489.394558] [10518] 0 10518 1 1 1 1 0 0 exe [339489.403470] [10532] 0 10532 23827 4440 51 6 0 0 exe [339489.412128] [10657] 0 10657 296876 3696 57 9 0 0 image [339489.420945] [10664] 0 10664 29652 3422 30 6 0 0 exe [339489.429598] [10730] 0 10730 525 1 5 4 0 0 exe [339489.438268] [10746] 0 10746 4619 1 5 4 0 0 exe [339489.447115] [10752] 0 10752 497 1 5 4 0 0 exe [339489.457384] [10759] 0 10759 638 1 5 4 0 0 exe [339489.466038] [10763] 0 10763 4591 1 5 4 0 0 exe [339489.474686] [10768] 0 10768 656 1 5 4 0 0 exe [339489.483331] [10772] 0 10772 4732 1 5 4 0 0 exe [339489.491985] [10787] 0 10787 4750 1 5 4 0 0 exe [339489.501186] [10846] 0 10846 6591 1 9 5 0 0 exe [339489.511405] [10871] 0 10871 6704 1 9 5 0 0 exe [339489.520783] [10877] 0 10877 6563 1 9 5 0 0 exe [339489.536574] [10904] 0 10904 6724 1 9 5 0 0 exe [339489.547168] [12414] 0 12414 180218 673 22 5 0 0 image [339489.556195] [12420] 0 12420 181374 713 23 5 0 0 exe [339489.564938] [12422] 65534 12422 211680 5675 64 5 0 0 exe [339489.573716] [12444] 65534 12444 1 1 1 1 0 0 exe [339489.582604] [12467] 65534 12467 23633 4585 52 6 0 0 exe [339489.591255] [12528] 0 12528 179866 623 21 4 0 0 image [339489.600075] [12535] 65534 12535 395 1 5 4 0 0 exe [339489.608716] [12540] 65534 12540 393 1 4 3 0 0 exe [339489.617354] [12544] 65534 12544 393 1 4 3 0 0 exe [339489.626080] [12548] 65534 12548 393 1 4 3 0 0 exe [339489.634808] [12552] 65534 12552 1 1 1 1 0 0 exe [339489.643449] [12557] 65534 12557 393 1 4 3 0 0 exe [339489.652214] [12560] 65534 12560 1 1 1 1 0 0 exe [339489.661038] [12564] 65534 12564 1 1 1 1 0 0 exe [339489.669788] [12568] 65534 12568 1 1 1 1 0 0 exe [339489.678689] [12717] 0 12717 180154 646 20 5 0 0 image [339489.687596] [12723] 0 12723 181374 728 24 4 0 0 exe [339489.697106] [12724] 0 12724 210784 5750 59 5 0 0 exe [339489.705803] [12749] 0 12749 1 1 1 1 0 0 exe [339489.714574] [12766] 0 12766 23852 3694 33 6 0 0 exe [339489.723361] [12772] 0 12772 180282 655 22 5 0 0 image [339489.732187] [12779] 0 12779 278 1 5 4 0 0 exe [339489.740827] [12783] 0 12783 276 1 4 3 0 0 exe [339489.749468] [12787] 0 12787 276 1 4 3 0 0 exe [339489.758109] [12791] 0 12791 276 1 4 3 0 0 exe [339489.766856] [12796] 0 12796 1 1 1 1 0 0 exe [339489.775504] [12800] 0 12800 276 1 4 3 0 0 exe [339489.784163] [12805] 0 12805 1 1 1 1 0 0 exe [339489.792804] [12810] 0 12810 1 1 1 1 0 0 exe [339489.804396] [12818] 0 12818 1 1 1 1 0 0 exe [339489.813037] Out of memory: Kill process 3798 (exe) score 891 or sacrifice child [339489.821110] Killed process 3798 (exe) total-vm:211152228kB, anon-rss:113496784kB, file-rss:0kB, shmem-rss:50632kB [339495.264439] oom_reaper: reaped process 3798 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:50632kB [343193.096608] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [343193.108846] exe cpuset=/ mems_allowed=0 [343193.113302] CPU: 2 PID: 3025 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [343193.122149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [343193.132009] 0000000000000000 ffffffff8e336404 ffffafa1d005fc10 ffff9322efb36040 [343193.146568] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [343193.158117] ffff931f341490c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [343193.167537] Call Trace: [343193.172426] [] ? dump_stack+0x5c/0x78 [343193.180237] [] ? dump_header+0x78/0x1fd [343193.186456] [] ? get_page_from_freelist+0x3f7/0xb20 [343193.193189] [] ? cap_inode_killpriv+0x20/0x20 [343193.199576] [] ? oom_kill_process+0x22a/0x3f0 [343193.207791] [] ? out_of_memory+0x111/0x470 [343193.213739] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [343193.220483] [] ? __alloc_pages_nodemask+0x201/0x260 [343193.227218] [] ? alloc_pages_current+0x91/0x140 [343193.234017] [] ? filemap_fault+0x326/0x5d0 [343193.240130] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [343193.247753] [] ? __do_fault+0xa9/0x1c0 [343193.253353] [] ? handle_mm_fault+0xda4/0x1350 [343193.260270] [] ? do_nanosleep+0x8d/0xe0 [343193.266855] [] ? __do_page_fault+0x255/0x4f0 [343193.274101] [] ? page_fault+0x28/0x30 [343193.281348] Mem-Info: [343193.285023] active_anon:30467742 inactive_anon:103862 isolated_anon:0 active_file:0 inactive_file:95 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6991 slab_unreclaimable:31052 mapped:104033 shmem:127988 pagetables:65422 bounce:0 free:138657 free_pcp:8 free_cma:0 [343193.320044] Node 0 active_anon:121870980kB inactive_anon:415448kB active_file:1768kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:416056kB dirty:0kB writeback:0kB shmem:511952kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 401408kB writeback_tmp:0kB unstable:0kB pages_scanned:1662 all_unreclaimable? no [343193.350045] 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 [343193.379816] lowmem_reserve[]: 0 2974 120837 120837 120837 [343193.386151] Node 0 DMA32 free:473308kB min:1660kB low:4704kB high:7748kB active_anon:2573188kB inactive_anon:20kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:24kB slab_unreclaimable:52kB kernel_stack:48kB pagetables:5120kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [343193.418494] lowmem_reserve[]: 0 0 117862 117862 117862 [343193.429953] Node 0 Normal free:65884kB min:65908kB low:186596kB high:307284kB active_anon:119297792kB inactive_anon:415428kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27936kB slab_unreclaimable:124020kB kernel_stack:54976kB pagetables:256568kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [343193.467775] lowmem_reserve[]: 0 0 0 0 0 [343193.472763] 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 [343193.489088] Node 0 DMA32: 542*4kB (UME) 372*8kB (UME) 131*16kB (UME) 70*32kB (UME) 97*64kB (UME) 60*128kB (UME) 35*256kB (UME) 16*512kB (UE) 9*1024kB (U) 3*2048kB (UME) 102*4096kB (UM) = 473672kB [343193.509896] Node 0 Normal: 16822*4kB (UM) 104*8kB (UME) 2*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68152kB [343193.524803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [343193.533708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [343193.542509] 128783 total pagecache pages [343193.546643] 0 pages in swap cache [343193.550197] Swap cache stats: add 0, delete 0, find 0/0 [343193.555623] Free swap = 0kB [343193.558720] Total swap = 0kB [343193.561799] 31457176 pages RAM [343193.565168] 0 pages HighMem/MovableOnly [343193.569242] 513206 pages reserved [343193.572772] 0 pages hwpoisoned [343193.576708] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [343193.585628] [ 934] 0 934 23827 152 43 3 0 0 systemd-journal [343193.595539] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [343193.605063] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [343193.613979] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [343193.622979] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [343193.632004] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [343193.641377] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [343193.652468] [ 1158] 0 1158 7409 61 19 3 0 0 cron [343193.663987] [ 1166] 0 1166 32396 3830 67 5 0 0 syz-ci [343193.672912] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [343193.683399] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [343193.692316] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [343193.702619] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [343193.712946] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [343193.721708] [ 1797] 0 1797 284492 51834 349 5 0 0 ruby [343193.730471] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [343193.740349] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [343193.751440] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [343193.761260] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [343193.771977] [17799] 0 17799 180958 734 23 5 0 0 exe [343193.782021] [17818] 65534 17818 17181673551 15968 134 6 0 0 exe [343193.790937] [ 4923] 0 4923 205700 63124 311 6 0 0 syz-manager [343193.801782] [12028] 0 12028 148709 101748 262 5 0 0 syz-manager [343193.811141] [ 9123] 0 9123 143270 98272 267 5 0 0 syz-manager [343193.820623] [39092] 0 39092 62528 558 29 4 0 0 rsyslogd [343193.831214] [56591] 0 56591 125862 80960 219 5 0 0 syz-manager [343193.842113] [59670] 0 59670 296588 3944 57 10 0 0 image [343193.852427] [59689] 0 59689 441626 7790 173 11 0 0 exe [343193.862540] [59691] 0 59691 46357792 29928507 59594 139 0 0 exe [343193.872587] [59780] 0 59780 1 1 1 1 0 0 exe [343193.881271] [59852] 0 59852 23763 4092 52 6 0 0 exe [343193.891326] [59999] 0 59999 296876 3690 56 10 0 0 image [343193.901541] [60021] 0 60021 77041 48816 123 6 0 0 exe [343193.911618] [60201] 0 60201 732 1 5 4 0 0 exe [343193.921668] [60561] 0 60561 4826 1 5 4 0 0 exe [343193.931713] [60571] 0 60571 602 1 5 4 0 0 exe [343193.941768] [60595] 0 60595 454 1 5 4 0 0 exe [343193.951911] [60625] 0 60625 4696 1 5 4 0 0 exe [343193.962933] [60646] 0 60646 611 1 5 4 0 0 exe [343193.971597] [60654] 0 60654 4550 1 5 4 0 0 exe [343193.981656] [60682] 0 60682 4705 1 5 4 0 0 exe [343193.991711] [60861] 0 60861 6679 1 10 5 0 0 exe [343194.001745] [60875] 0 60875 1 1 1 1 0 0 exe [343194.011776] [61009] 0 61009 6764 1 9 5 0 0 exe [343194.021817] [61247] 0 61247 6928 1 9 5 0 0 exe [343194.031871] [63028] 0 63028 315373 4018 65 10 0 0 image [343194.042094] [63036] 0 63036 372429 4847 83 10 0 0 exe [343194.052128] [63925] 0 63925 6458 1 9 5 0 0 exe [343194.062198] [ 1451] 0 1451 296940 4066 58 10 0 0 image [343194.072416] [ 1457] 0 1457 386348 4750 86 10 0 0 exe [343194.082447] [ 2658] 0 1508 23377 5230 51 6 0 0 exe [343194.092478] [ 3012] 0 3012 313324 4040 60 10 0 0 image [343194.102694] [ 3018] 0 3018 388461 4878 83 10 0 0 exe [343194.114623] [ 3019] 0 3019 1190601 24662 513 18 0 0 exe [343194.124662] [ 3039] 0 3039 1 1 1 1 0 0 exe [343194.134721] [ 3058] 0 3058 23821 5323 51 6 0 0 exe [343194.144816] [ 4334] 0 4334 1 1 1 1 0 0 exe [343194.154938] [28358] 0 28358 296588 3952 57 10 0 0 image [343194.165178] [28364] 0 28364 405229 4749 84 10 0 0 exe [343194.175207] [28365] 0 28365 825202 19557 394 16 0 0 exe [343194.185270] [28387] 0 28387 1 1 1 1 0 0 exe [343194.195327] [28404] 0 28404 23852 4244 33 6 0 0 exe [343194.203993] [28411] 0 28411 296588 3689 56 10 0 0 image [343194.214212] [29866] 0 29866 298925 3922 58 10 0 0 image [343194.224413] Out of memory: Kill process 59691 (exe) score 938 or sacrifice child [343194.233590] Killed process 59780 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [343194.250691] oom_reaper: reaped process 59780 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [343194.604646] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [343194.617656] syz-manager cpuset=/ mems_allowed=0 [343194.624094] CPU: 3 PID: 5015 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [343194.634826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [343194.644288] 0000000000000000 ffffffff8e336404 ffffafa213e8fc10 ffff9322efb36040 [343194.653765] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e61e4f1 [343194.666023] ffff9313d3bcc000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [343194.676891] Call Trace: [343194.680949] [] ? dump_stack+0x5c/0x78 [343194.686477] [] ? dump_header+0x78/0x1fd [343194.693556] [] ? get_page_from_freelist+0x3f7/0xb20 [343194.700291] [] ? cap_inode_killpriv+0x20/0x20 [343194.707879] [] ? oom_kill_process+0x22a/0x3f0 [343194.714097] [] ? out_of_memory+0x111/0x470 [343194.720066] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [343194.726803] [] ? __alloc_pages_nodemask+0x201/0x260 [343194.734916] [] ? alloc_pages_current+0x91/0x140 [343194.741305] [] ? filemap_fault+0x326/0x5d0 [343194.747292] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [343194.755560] [] ? __do_fault+0xa9/0x1c0 [343194.761172] [] ? handle_mm_fault+0xda4/0x1350 [343194.768827] [] ? __do_page_fault+0x255/0x4f0 [343194.774948] [] ? schedule+0x32/0x80 [343194.781695] [] ? page_fault+0x28/0x30 [343194.787294] Mem-Info: [343194.791157] active_anon:30486445 inactive_anon:89125 isolated_anon:0 active_file:593 inactive_file:207 isolated_file:5 unevictable:0 dirty:268 writeback:0 unstable:0 slab_reclaimable:6770 slab_unreclaimable:30051 mapped:90160 shmem:113187 pagetables:63924 bounce:0 free:138681 free_pcp:42 free_cma:0 [343194.825764] Node 0 active_anon:121945780kB inactive_anon:356500kB active_file:2080kB inactive_file:724kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:360212kB dirty:972kB writeback:0kB shmem:452748kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 401408kB writeback_tmp:0kB unstable:0kB pages_scanned:437 all_unreclaimable? no [343194.857407] 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 [343194.888571] lowmem_reserve[]: 0 2974 120837 120837 120837 [343194.896365] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2573652kB inactive_anon:20kB active_file:4kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:24kB slab_unreclaimable:52kB kernel_stack:48kB pagetables:5124kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [343194.928725] lowmem_reserve[]: 0 0 117862 117862 117862 [343194.936268] Node 0 Normal free:65168kB min:65908kB low:186596kB high:307284kB active_anon:119372220kB inactive_anon:356480kB active_file:664kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27056kB slab_unreclaimable:119868kB kernel_stack:50384kB pagetables:250596kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [343194.972343] lowmem_reserve[]: 0 0 0 0 0 [343194.979993] 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 [343194.997830] Node 0 DMA32: 521*4kB (UME) 372*8kB (UME) 125*16kB (UE) 68*32kB (UME) 96*64kB (UME) 59*128kB (UE) 35*256kB (UME) 16*512kB (UE) 9*1024kB (U) 3*2048kB (UME) 102*4096kB (UM) = 473236kB [343195.022602] Node 0 Normal: 16819*4kB (UME) 111*8kB (UME) 9*16kB (UME) 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68724kB [343195.042386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [343195.051303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [343195.059976] 113819 total pagecache pages [343195.064300] 0 pages in swap cache [343195.067837] Swap cache stats: add 0, delete 0, find 0/0 [343195.073301] Free swap = 0kB [343195.076399] Total swap = 0kB [343195.079503] 31457176 pages RAM [343195.084130] 0 pages HighMem/MovableOnly [343195.088174] 513206 pages reserved [343195.091702] 0 pages hwpoisoned [343195.096353] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [343195.105158] [ 934] 0 934 23827 152 43 3 0 0 systemd-journal [343195.114995] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [343195.124514] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [343195.133425] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [343195.143814] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [343195.152644] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [343195.161993] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [343195.173072] [ 1158] 0 1158 7409 61 19 3 0 0 cron [343195.181798] [ 1166] 0 1166 32396 3830 67 5 0 0 syz-ci [343195.192242] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [343195.201370] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [343195.210277] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [343195.219216] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [343195.228130] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [343195.236917] [ 1797] 0 1797 287903 51834 391 5 0 0 ruby [343195.245657] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [343195.255350] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [343195.265049] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [343195.276201] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [343195.284952] [17799] 0 17799 180958 734 23 5 0 0 exe [343195.294976] [17818] 65534 17818 17181673551 15968 134 6 0 0 exe [343195.303880] [ 4923] 0 4923 205700 63335 311 6 0 0 syz-manager [343195.313225] [12028] 0 12028 148709 101748 262 5 0 0 syz-manager [343195.323960] [ 9123] 0 9123 143270 98272 267 5 0 0 syz-manager [343195.334714] [39092] 0 39092 62528 558 29 4 0 0 rsyslogd [343195.343808] [56591] 0 56591 125862 80960 219 5 0 0 syz-manager [343195.354595] [59670] 0 59670 296588 3944 57 10 0 0 image [343195.364807] [59689] 0 59689 441626 7790 173 11 0 0 exe [343195.373620] [59691] 0 59691 46357792 29976545 59688 140 0 0 exe [343195.382473] [59780] 0 59780 1 0 1 1 0 0 exe [343195.391137] [59852] 0 59852 23763 4092 52 6 0 0 exe [343195.401155] [59999] 0 59999 296876 3690 56 10 0 0 image [343195.410151] [60021] 0 60021 77041 48816 123 6 0 0 exe [343195.419103] [60201] 0 60201 732 1 5 4 0 0 exe [343195.427799] [60561] 0 60561 4826 1 5 4 0 0 exe [343195.437835] [60571] 0 60571 602 1 5 4 0 0 exe [343195.447856] [60595] 0 60595 454 1 5 4 0 0 exe [343195.456515] [60625] 0 60625 4696 1 5 4 0 0 exe [343195.465302] [60646] 0 60646 611 1 5 4 0 0 exe [343195.473997] [60654] 0 60654 4550 1 5 4 0 0 exe [343195.483179] [60682] 0 60682 4705 1 5 4 0 0 exe [343195.492264] [60861] 0 60861 6679 1 10 5 0 0 exe [343195.501749] [60875] 0 60875 1 1 1 1 0 0 exe [343195.510644] [61009] 0 61009 6764 1 9 5 0 0 exe [343195.519432] [61247] 0 61247 6928 1 9 5 0 0 exe [343195.528085] [63028] 0 63028 315438 4159 66 10 0 0 image [343195.536935] [63925] 0 63925 6458 1 9 5 0 0 exe [343195.545592] [ 1451] 0 1451 313389 4100 60 10 0 0 image [343195.554411] [ 3012] 0 3012 313324 4040 60 10 0 0 image [343195.563355] [ 3018] 0 3018 388461 4878 83 10 0 0 exe [343195.572318] [ 3019] 0 3019 1190601 24681 513 18 0 0 exe [343195.582363] [ 3039] 0 3039 1 1 1 1 0 0 exe [343195.591028] [ 3058] 0 3058 23821 5323 51 6 0 0 exe [343195.601074] [ 4334] 0 4334 1 1 1 1 0 0 exe [343195.609736] [28358] 0 28358 296588 3952 57 10 0 0 image [343195.619941] [28364] 0 28364 405229 4749 84 10 0 0 exe [343195.628606] [28365] 0 28365 825202 19565 394 16 0 0 exe [343195.637249] [28387] 0 28387 1 1 1 1 0 0 exe [343195.645908] [28404] 0 28404 23852 4244 33 6 0 0 exe [343195.654581] [29866] 0 29866 298925 3922 58 10 0 0 image [343195.664785] Out of memory: Kill process 59691 (exe) score 941 or sacrifice child [343195.672936] Killed process 59691 (exe) total-vm:185431168kB, anon-rss:119786584kB, file-rss:0kB, shmem-rss:119644kB [343201.554430] oom_reaper: reaped process 59691 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:119660kB [345164.879814] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [345164.892431] syz-manager cpuset=/ mems_allowed=0 [345164.897504] CPU: 60 PID: 6283 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [345164.906935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [345164.916458] 0000000000000000 ffffffff8e336404 ffffafa1cf2d7c10 ffff931a2da17100 [345164.924710] ffffffff8e209690 0000000000000000 0000000000000000 ffffffff8e2aceec [345164.932790] 0000000000000010 0000000000000246 ffffafa1cf2d7ac0 ffffffff8e2acee0 [345164.940882] Call Trace: [345164.943633] [] ? dump_stack+0x5c/0x78 [345164.949144] [] ? dump_header+0x78/0x1fd [345164.954825] [] ? cap_capable+0xc/0x60 [345164.960334] [] ? cap_inode_killpriv+0x20/0x20 [345164.966550] [] ? oom_kill_process+0x22a/0x3f0 [345164.972764] [] ? out_of_memory+0x111/0x470 [345164.978704] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [345164.985430] [] ? __alloc_pages_nodemask+0x201/0x260 [345164.992157] [] ? alloc_pages_current+0x91/0x140 [345164.998535] [] ? filemap_fault+0x326/0x5d0 [345165.005213] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [345165.012387] [] ? __do_fault+0xa9/0x1c0 [345165.017983] [] ? handle_mm_fault+0xda4/0x1350 [345165.024199] [] ? __do_page_fault+0x255/0x4f0 [345165.030321] [] ? page_fault+0x28/0x30 [345165.035849] Mem-Info: [345165.038356] active_anon:30393733 inactive_anon:147518 isolated_anon:0 active_file:697 inactive_file:743 isolated_file:119 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8058 slab_unreclaimable:33780 mapped:145434 shmem:150954 pagetables:75473 bounce:0 free:138708 free_pcp:33 free_cma:0 [345165.073049] Node 0 active_anon:121574932kB inactive_anon:590072kB active_file:3796kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):476kB mapped:581232kB dirty:0kB writeback:0kB shmem:603816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB pages_scanned:128 all_unreclaimable? no [345165.103149] 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 [345165.133201] lowmem_reserve[]: 0 2974 120837 120837 120837 [345165.139673] Node 0 DMA32 free:473452kB min:1660kB low:4704kB high:7748kB active_anon:2571224kB inactive_anon:1320kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:100kB kernel_stack:352kB pagetables:4964kB bounce:0kB free_pcp:784kB local_pcp:0kB free_cma:0kB [345165.172421] lowmem_reserve[]: 0 0 117862 117862 117862 [345165.178634] Node 0 Normal free:68636kB min:65908kB low:186596kB high:307284kB active_anon:119003708kB inactive_anon:588752kB active_file:1948kB inactive_file:172kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:32224kB slab_unreclaimable:135020kB kernel_stack:116288kB pagetables:296928kB bounce:0kB free_pcp:952kB local_pcp:0kB free_cma:0kB [345165.214148] lowmem_reserve[]: 0 0 0 0 0 [345165.218941] 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 [345165.235186] Node 0 DMA32: 614*4kB (UME) 350*8kB (UME) 120*16kB (UME) 30*32kB (UME) 125*64kB (UME) 61*128kB (UE) 33*256kB (UE) 17*512kB (UME) 11*1024kB (UM) 2*2048kB (UE) 102*4096kB (UM) = 474248kB [345165.256006] Node 0 Normal: 1617*4kB (UME) 693*8kB (UME) 463*16kB (UME) 1243*32kB (UME) 180*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70716kB [345165.272944] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [345165.281926] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [345165.290560] 151319 total pagecache pages [345165.294691] 0 pages in swap cache [345165.298205] Swap cache stats: add 0, delete 0, find 0/0 [345165.303629] Free swap = 0kB [345165.306709] Total swap = 0kB [345165.309794] 31457176 pages RAM [345165.313044] 0 pages HighMem/MovableOnly [345165.317170] 513206 pages reserved [345165.320685] 0 pages hwpoisoned [345165.324040] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [345165.332860] [ 934] 0 934 111803 152 215 3 0 0 systemd-journal [345165.342546] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [345165.352069] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [345165.361081] [ 1128] 0 1128 21093 39 12 3 0 0 audispd [345165.370076] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [345165.378889] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [345165.388227] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [345165.397837] [ 1158] 0 1158 7409 62 19 3 0 0 cron [345165.406656] [ 1166] 0 1166 32396 3785 67 5 0 0 syz-ci [345165.415565] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [345165.424903] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [345165.433820] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [345165.442721] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [345165.451623] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [345165.460348] [ 1797] 0 1797 294732 51834 398 5 0 0 ruby [345165.469081] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [345165.478784] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [345165.488487] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [345165.498174] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [345165.506949] [17799] 0 17799 180958 734 23 5 0 0 exe [345165.515658] [17818] 65534 17818 17181673551 15964 134 6 0 0 exe [345165.524669] [ 4923] 0 4923 205700 74503 336 6 0 0 syz-manager [345165.534295] [12028] 0 12028 148709 75747 215 5 0 0 syz-manager [345165.543633] [ 9123] 0 9123 143366 59209 200 5 0 0 syz-manager [345165.553077] [39092] 0 39092 62528 557 29 4 0 0 rsyslogd [345165.562327] [56591] 0 56591 125862 71677 203 5 0 0 syz-manager [345165.571723] [33911] 0 33911 179866 671 21 5 0 0 image [345165.580596] [33917] 0 33917 181982 1315 29 5 0 0 exe [345165.589243] [33918] 0 33918 381009 136280 354 6 0 0 exe [345165.597886] [33949] 0 33949 1 1 1 1 0 0 exe [345165.606524] [33970] 0 33970 24261 4891 53 6 0 0 exe [345165.615689] [46736] 0 46736 315373 4021 63 10 0 0 image [345165.624512] [46743] 0 46743 405197 4925 82 10 0 0 exe [345165.633152] [46744] 0 46744 94321183 29555777 65847 162 0 0 exe [345165.641972] [46767] 0 46767 1 1 1 1 0 0 exe [345165.650612] [46820] 0 46820 23486 4511 52 6 0 0 exe [345165.659263] [57119] 0 57119 179866 674 21 4 0 0 image [345165.668080] [57125] 0 57125 181310 771 23 4 0 0 exe [345165.676719] [57126] 0 57126 211184 5833 61 5 0 0 exe [345165.685367] [57156] 0 57156 1 1 1 1 0 0 exe [345165.694007] [57176] 0 57176 23399 4345 52 6 0 0 exe [345165.702775] [60192] 0 60192 296588 4011 57 10 0 0 image [345165.711603] [60198] 0 60198 372013 4810 81 10 0 0 exe [345165.720243] [60199] 0 60199 925421 22856 395 16 0 0 exe [345165.728883] [60229] 0 60229 1 1 1 1 0 0 exe [345165.754349] [60268] 0 60268 23746 4404 52 6 0 0 exe [345165.763307] [10533] 0 10533 180282 715 21 4 0 0 image [345165.772246] [10540] 0 10540 181310 703 24 5 0 0 exe [345165.781053] [10541] 0 10541 211040 5610 59 6 0 0 exe [345165.792528] [10579] 0 10579 1 1 1 1 0 0 exe [345165.801745] [10611] 0 10611 23452 4395 51 6 0 0 exe [345165.810594] [15134] 0 15134 315373 4031 64 9 0 0 image [345165.819515] [15141] 0 15141 370380 4816 83 11 0 0 exe [345165.828274] [15142] 0 15142 942038 20496 367 14 0 0 exe [345165.837213] [15172] 0 15172 1 1 1 1 0 0 exe [345165.846046] [15204] 0 15204 23509 4551 52 6 0 0 exe [345165.854705] [25092] 0 25092 179866 675 21 5 0 0 image [345165.863792] [25103] 0 25103 181086 737 23 5 0 0 exe [345165.872717] [25104] 0 25104 211040 5884 61 4 0 0 exe [345165.881555] [25113] 0 25113 180154 646 21 5 0 0 image [345165.890391] [25122] 0 25122 30405 3347 33 6 0 0 exe [345165.899219] [25142] 0 25142 1 1 1 1 0 0 exe [345165.908232] [25190] 0 25190 23536 4596 52 6 0 0 exe [345165.917167] [25227] 0 25227 680 1 5 4 0 0 exe [345165.925826] [25245] 0 25245 783 1 5 4 0 0 exe [345165.934580] [25252] 0 25252 4774 1 4 4 0 0 exe [345165.943428] [25256] 0 25256 4877 1 5 4 0 0 exe [345165.952134] [25261] 0 25261 709 1 5 4 0 0 exe [345165.961059] [25273] 0 25273 713 1 5 4 0 0 exe [345165.969829] [25281] 0 25281 4332 1 3 3 0 0 exe [345165.978660] [25286] 0 25286 4807 1 4 3 0 0 exe [345165.987412] [25326] 0 25326 713 1 3 2 0 0 exe [345165.996255] [25342] 0 25342 341 1 2 2 0 0 exe [345166.005197] [25348] 0 25348 1 1 1 1 0 0 exe [345166.014033] [25349] 0 25349 1 1 1 1 0 0 exe [345166.022997] [25980] 0 25980 6003 1 8 5 0 0 exe [345166.031833] [31429] 0 31429 294539 3956 57 10 0 0 image [345166.040847] [31432] 0 31432 296940 4071 59 10 0 0 image [345166.049713] [31441] 0 31441 298925 4061 58 9 0 0 image [345166.058678] [31454] 0 31454 405293 4836 85 10 0 0 exe [345166.070902] [31457] 0 31457 447347 11821 187 11 0 0 exe [345166.080186] [31464] 0 31464 967495 20672 425 16 0 0 exe [345166.088871] [31465] 0 31465 1911796 137210 1268 27 0 0 exe [345166.097551] [31475] 0 31475 386764 4801 87 10 0 0 exe [345166.106330] [31482] 0 31482 910728 21203 420 16 0 0 exe [345166.114986] [31522] 0 31522 1 1 1 1 0 0 exe [345166.123632] [31526] 0 31526 1 1 1 1 0 0 exe [345166.132274] [31530] 0 31530 1 1 1 1 0 0 exe [345166.140924] [31579] 0 31579 23423 4400 52 6 0 0 exe [345166.149574] [31585] 0 31585 23625 4505 52 6 0 0 exe [345166.158219] [31591] 0 31591 23741 4433 52 6 0 0 exe [345166.166866] [32757] 0 32757 315373 4074 64 10 0 0 image [345166.175770] [32765] 0 32765 386412 4917 83 10 0 0 exe [345166.184415] [32766] 0 32766 856701 20644 409 15 0 0 exe [345166.193146] [32777] 0 32777 312972 3649 59 10 0 0 image [345166.201956] [32790] 0 32790 1 1 1 1 0 0 exe [345166.211045] [32791] 0 32791 29470 2887 31 6 0 0 exe [345166.219837] [32821] 0 32821 23887 3997 52 6 0 0 exe [345166.228524] [32841] 0 32841 442 1 5 4 0 0 exe [345166.237171] [32862] 0 32862 4636 1 6 4 0 0 exe [345166.245808] [32866] 0 32866 784 1 5 4 0 0 exe [345166.254532] [32875] 0 32875 4878 1 5 4 0 0 exe [345166.263171] [32879] 0 32879 519 1 5 4 0 0 exe [345166.271809] [32885] 0 32885 4673 1 6 4 0 0 exe [345166.280535] [32889] 0 32889 815 1 5 4 0 0 exe [345166.289212] [32907] 0 32907 4909 1 5 4 0 0 exe [345166.298027] [32981] 0 32981 1 1 1 1 0 0 exe [345166.306670] [33004] 0 33004 5970 1 6 4 0 0 exe [345166.315741] [33022] 0 33022 1 1 1 1 0 0 exe [345166.324379] [33027] 0 33027 1 1 1 1 0 0 exe [345166.333060] [37189] 0 37189 315373 3996 63 9 0 0 image [345166.341917] [37212] 0 37212 386700 4748 84 10 0 0 exe [345166.353627] [37213] 0 37213 829002 18068 323 15 0 0 exe [345166.362480] [37230] 0 37230 296588 3685 57 10 0 0 image [345166.371293] [37256] 0 37256 1 1 1 1 0 0 exe [345166.380019] [37261] 0 37261 28936 3114 29 6 0 0 exe [345166.391696] [37299] 0 37299 23729 4729 52 6 0 0 exe [345166.400341] [37323] 0 37323 1 1 1 1 0 0 exe [345166.408989] [37351] 0 37351 1 1 1 1 0 0 exe [345166.417632] [37357] 0 37357 1 1 1 1 0 0 exe [345166.426359] [37364] 0 37364 552 1 5 4 0 0 exe [345166.435001] [37377] 0 37377 1 1 1 1 0 0 exe [345166.443731] [37388] 0 37388 352 1 5 4 0 0 exe [345166.452366] [37394] 0 37394 4748 1 6 4 0 0 exe [345166.461093] [37400] 0 37400 4548 1 6 4 0 0 exe [345166.469745] [37524] 0 37524 6732 1 10 5 0 0 exe [345166.478382] [37556] 0 37556 6548 1 9 5 0 0 exe [345166.487018] [37674] 0 37674 1 1 1 1 0 0 exe [345166.495743] [37717] 0 37717 1 1 1 1 0 0 exe [345166.504383] [41583] 0 41583 180154 666 21 4 0 0 image [345166.513200] [41584] 0 41584 179866 697 20 5 0 0 image [345166.522036] [41601] 0 41601 181374 711 25 5 0 0 exe [345166.530988] [41610] 0 41610 181374 730 25 5 0 0 exe [345166.539671] [41614] 65534 41614 210784 5749 61 5 0 0 exe [345166.548310] [41621] 65534 41621 210848 5832 59 6 0 0 exe [345166.556954] [41635] 0 41635 180154 682 22 4 0 0 image [345166.565766] [41642] 0 41642 181854 1181 28 4 0 0 exe [345166.574406] [41647] 65534 41647 255904 17932 121 6 0 0 exe [345166.583042] [41701] 65534 41701 1 1 1 1 0 0 exe [345166.591687] [41702] 65534 41702 1 1 1 1 0 0 exe [345166.600412] [41703] 65534 41703 1 1 1 1 0 0 exe [345166.609091] [41766] 65534 41766 23787 3476 33 6 0 0 exe [345166.617820] [41772] 65534 41772 23540 3784 31 6 0 0 exe [345166.626472] [41775] 65534 41775 23711 3388 32 6 0 0 exe [345166.635204] [43090] 0 43090 179866 686 21 5 0 0 image [345166.644023] [43096] 0 43096 181310 710 25 5 0 0 exe [345166.652796] [43100] 65534 43100 210784 5737 59 6 0 0 exe [345166.661566] [43106] 0 43106 180218 652 20 5 0 0 image [345166.670391] [43113] 65534 43113 29858 3746 31 6 0 0 exe [345166.679044] [43128] 65534 43128 1 1 1 1 0 0 exe [345166.687695] [43158] 65534 43158 23944 3809 32 6 0 0 exe [345166.696343] [43170] 65534 43170 709 1 5 4 0 0 exe [345166.704987] [43187] 65534 43187 4803 1 4 3 0 0 exe [345166.713673] [43192] 65534 43192 825 1 5 4 0 0 exe [345166.722315] [43197] 65534 43197 4919 1 4 3 0 0 exe [345166.730978] [43200] 65534 43200 512 1 5 4 0 0 exe [345166.741827] [43219] 65534 43219 779 1 5 4 0 0 exe [345166.750753] [43224] 65534 43224 4332 1 3 3 0 0 exe [345166.759436] [43228] 65534 43228 4935 1 6 4 0 0 exe [345166.768096] [43265] 65534 43265 1 1 1 1 0 0 exe [345166.776761] [43311] 65534 43311 707 1 3 2 0 0 exe [345166.785426] [43315] 65534 43315 1 1 1 1 0 0 exe [345166.794085] [43336] 65534 43336 823 1 3 2 0 0 exe [345166.802751] Out of memory: Kill process 46744 (exe) score 928 or sacrifice child [345166.810571] Killed process 46767 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [345166.934114] oom_reaper: reaped process 46767 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [345167.174854] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [345167.187558] syz-manager cpuset=/ mems_allowed=0 [345167.192584] CPU: 58 PID: 9206 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [345167.202009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [345167.211430] 0000000000000000 ffffffff8e336404 ffffafa1d91a7c10 ffff931a2da17100 [345167.219616] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [345167.227728] ffff9318dc7840c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [345167.235877] Call Trace: [345167.238816] [] ? dump_stack+0x5c/0x78 [345167.244352] [] ? dump_header+0x78/0x1fd [345167.250400] [] ? get_page_from_freelist+0x3f7/0xb20 [345167.257178] [] ? cap_inode_killpriv+0x20/0x20 [345167.263429] [] ? oom_kill_process+0x22a/0x3f0 [345167.269640] [] ? out_of_memory+0x111/0x470 [345167.275602] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [345167.282341] [] ? __alloc_pages_nodemask+0x201/0x260 [345167.290929] [] ? alloc_pages_current+0x91/0x140 [345167.297311] [] ? filemap_fault+0x326/0x5d0 [345167.303277] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [345167.310562] [] ? __do_fault+0xa9/0x1c0 [345167.316169] [] ? handle_mm_fault+0xda4/0x1350 [345167.322398] [] ? __do_page_fault+0x255/0x4f0 [345167.328517] [] ? page_fault+0x28/0x30 [345167.334088] Mem-Info: [345167.338435] active_anon:30393741 inactive_anon:147518 isolated_anon:0 active_file:747 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7978 slab_unreclaimable:33780 mapped:145088 shmem:150954 pagetables:75474 bounce:0 free:138721 free_pcp:232 free_cma:0 [345167.372818] Node 0 active_anon:121574964kB inactive_anon:590072kB active_file:2840kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:580332kB dirty:0kB writeback:0kB shmem:603816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [345167.403948] 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 [345167.435576] lowmem_reserve[]: 0 2974 120837 120837 120837 [345167.442073] Node 0 DMA32 free:473296kB min:1660kB low:4704kB high:7748kB active_anon:2571248kB inactive_anon:1320kB active_file:104kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:8kB slab_unreclaimable:100kB kernel_stack:352kB pagetables:4964kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [345167.475723] lowmem_reserve[]: 0 0 117862 117862 117862 [345167.482385] Node 0 Normal free:65200kB min:65908kB low:186596kB high:307284kB active_anon:119003716kB inactive_anon:588752kB active_file:2068kB inactive_file:1740kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31788kB slab_unreclaimable:134008kB kernel_stack:116272kB pagetables:296932kB bounce:0kB free_pcp:860kB local_pcp:0kB free_cma:0kB [345167.518088] lowmem_reserve[]: 0 0 0 0 0 [345167.523131] 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 [345167.539535] Node 0 DMA32: 550*4kB (UE) 318*8kB (UE) 105*16kB (UE) 29*32kB (UME) 124*64kB (UME) 61*128kB (UE) 33*256kB (UE) 17*512kB (UME) 11*1024kB (UM) 2*2048kB (UE) 102*4096kB (UM) = 473400kB [345167.559982] Node 0 Normal: 1639*4kB (UME) 749*8kB (UME) 462*16kB (UE) 1180*32kB (UE) 147*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67108kB [345167.576622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [345167.585618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [345167.594259] 152228 total pagecache pages [345167.598389] 0 pages in swap cache [345167.601925] Swap cache stats: add 0, delete 0, find 0/0 [345167.607362] Free swap = 0kB [345167.610455] Total swap = 0kB [345167.613552] 31457176 pages RAM [345167.616864] 0 pages HighMem/MovableOnly [345167.620913] 513206 pages reserved [345167.624486] 0 pages hwpoisoned [345167.627868] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [345167.636679] [ 934] 0 934 111803 152 215 3 0 0 systemd-journal [345167.646452] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [345167.655983] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [345167.664888] [ 1128] 0 1128 21093 39 12 3 0 0 audispd [345167.674134] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [345167.682948] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [345167.698408] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [345167.708216] [ 1158] 0 1158 7409 62 19 3 0 0 cron [345167.716962] [ 1166] 0 1166 32396 3790 67 5 0 0 syz-ci [345167.726235] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [345167.735337] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [345167.744260] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [345167.753184] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [345167.762103] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [345167.770845] [ 1797] 0 1797 296780 51834 398 5 0 0 ruby [345167.779605] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [345167.789415] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [345167.799342] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [345167.809037] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [345167.817919] [17799] 0 17799 180958 734 23 5 0 0 exe [345167.826596] [17818] 65534 17818 17181673551 15964 134 6 0 0 exe [345167.835527] [ 4923] 0 4923 205700 74503 336 6 0 0 syz-manager [345167.845891] [12028] 0 12028 148709 75747 215 5 0 0 syz-manager [345167.855345] [ 9123] 0 9123 143366 59209 200 5 0 0 syz-manager [345167.865516] [39092] 0 39092 62528 557 29 4 0 0 rsyslogd [345167.875322] [56591] 0 56591 125862 71677 203 5 0 0 syz-manager [345167.885079] [33911] 0 33911 179866 671 21 5 0 0 image [345167.894109] [33917] 0 33917 181982 1315 29 5 0 0 exe [345167.902770] [33918] 0 33918 381009 136286 354 6 0 0 exe [345167.911524] [33949] 0 33949 1 1 1 1 0 0 exe [345167.920315] [33970] 0 33970 24261 4891 53 6 0 0 exe [345167.928990] [46736] 0 46736 315373 4021 63 10 0 0 image [345167.938027] [46743] 0 46743 405197 4925 82 10 0 0 exe [345167.946796] [46744] 0 46744 94321183 29555957 65849 162 0 0 exe [345167.955447] [46767] 0 46767 1 0 1 1 0 0 exe [345167.964110] [46820] 0 46820 23486 4511 52 6 0 0 exe [345167.972767] [57119] 0 57119 179866 674 21 4 0 0 image [345167.981679] [57125] 0 57125 181310 771 23 4 0 0 exe [345167.990331] [57126] 0 57126 211184 5835 61 5 0 0 exe [345167.998986] [57156] 0 57156 1 1 1 1 0 0 exe [345168.007642] [57176] 0 57176 23399 4345 52 6 0 0 exe [345168.016294] [60192] 0 60192 296588 4011 57 10 0 0 image [345168.025211] [60198] 0 60198 372013 4810 81 10 0 0 exe [345168.033870] [60199] 0 60199 925421 22961 395 16 0 0 exe [345168.046148] [60229] 0 60229 1 1 1 1 0 0 exe [345168.055932] [60268] 0 60268 23746 4404 52 6 0 0 exe [345168.065431] [10533] 0 10533 180282 714 21 4 0 0 image [345168.074516] [10540] 0 10540 181310 703 24 5 0 0 exe [345168.085484] [10541] 0 10541 211040 5662 59 6 0 0 exe [345168.094998] [10579] 0 10579 1 1 1 1 0 0 exe [345168.103668] [10611] 0 10611 23452 4395 51 6 0 0 exe [345168.112383] [15134] 0 15134 315373 4031 64 9 0 0 image [345168.121324] [15141] 0 15141 370380 4816 83 11 0 0 exe [345168.129994] [15142] 0 15142 942038 20523 367 14 0 0 exe [345168.138785] [15172] 0 15172 1 1 1 1 0 0 exe [345168.147651] [15204] 0 15204 23509 4551 52 6 0 0 exe [345168.156874] [25092] 0 25092 179866 675 21 5 0 0 image [345168.165703] [25103] 0 25103 181086 737 23 5 0 0 exe [345168.174367] [25104] 0 25104 211040 5910 61 4 0 0 exe [345168.183029] [25113] 0 25113 180154 646 21 5 0 0 image [345168.191886] [25122] 0 25122 30405 3347 33 6 0 0 exe [345168.200548] [25142] 0 25142 1 1 1 1 0 0 exe [345168.209206] [25190] 0 25190 23536 4596 52 6 0 0 exe [345168.217972] [25227] 0 25227 680 1 5 4 0 0 exe [345168.227764] [25245] 0 25245 783 1 5 4 0 0 exe [345168.236891] [25252] 0 25252 4774 1 4 4 0 0 exe [345168.245559] [25256] 0 25256 4877 1 5 4 0 0 exe [345168.254408] [25261] 0 25261 709 1 5 4 0 0 exe [345168.263061] [25273] 0 25273 713 1 5 4 0 0 exe [345168.271705] [25281] 0 25281 4332 1 3 3 0 0 exe [345168.282756] [25286] 0 25286 4807 1 4 3 0 0 exe [345168.291409] [25326] 0 25326 713 1 3 2 0 0 exe [345168.300069] [25342] 0 25342 341 1 2 2 0 0 exe [345168.308726] [25348] 0 25348 1 1 1 1 0 0 exe [345168.317403] [25349] 0 25349 1 1 1 1 0 0 exe [345168.331894] [25980] 0 25980 6003 1 8 5 0 0 exe [345168.340562] [31429] 0 31429 294539 3956 57 10 0 0 image [345168.350103] [31432] 0 31432 296940 4071 59 10 0 0 image [345168.359026] [31441] 0 31441 298925 4061 58 9 0 0 image [345168.367862] [31454] 0 31454 405293 4836 85 10 0 0 exe [345168.376531] [31457] 0 31457 447347 11821 187 11 0 0 exe [345168.385309] [31464] 0 31464 967495 20720 425 16 0 0 exe [345168.393957] [31465] 0 31465 1911796 137210 1268 27 0 0 exe [345168.402620] [31475] 0 31475 386764 4801 87 10 0 0 exe [345168.411707] [31482] 0 31482 910728 21274 420 16 0 0 exe [345168.420353] [31522] 0 31522 1 1 1 1 0 0 exe [345168.429005] [31526] 0 31526 1 1 1 1 0 0 exe [345168.437664] [31530] 0 31530 1 1 1 1 0 0 exe [345168.446344] [31579] 0 31579 23423 4400 52 6 0 0 exe [345168.454997] [31585] 0 31585 23625 4505 52 6 0 0 exe [345168.463657] [31591] 0 31591 23741 4433 52 6 0 0 exe [345168.472324] [32757] 0 32757 315373 4074 64 10 0 0 image [345168.481600] [32765] 0 32765 386412 4917 83 10 0 0 exe [345168.490312] [32766] 0 32766 856701 20645 409 15 0 0 exe [345168.499080] [32777] 0 32777 312972 3649 59 10 0 0 image [345168.511161] [32790] 0 32790 1 1 1 1 0 0 exe [345168.519954] [32791] 0 32791 29470 2887 31 6 0 0 exe [345168.529143] [32821] 0 32821 23887 3997 52 6 0 0 exe [345168.539276] [32841] 0 32841 442 1 5 4 0 0 exe [345168.548102] [32862] 0 32862 4636 1 6 4 0 0 exe [345168.556957] [32866] 0 32866 784 1 5 4 0 0 exe [345168.566233] [32875] 0 32875 4878 1 5 4 0 0 exe [345168.574909] [32879] 0 32879 519 1 5 4 0 0 exe [345168.584425] [32885] 0 32885 4673 1 6 4 0 0 exe [345168.593482] [32889] 0 32889 815 1 5 4 0 0 exe [345168.602644] [32907] 0 32907 4909 1 5 4 0 0 exe [345168.611634] [32981] 0 32981 1 1 1 1 0 0 exe [345168.621115] [33004] 0 33004 5970 1 6 4 0 0 exe [345168.631144] [33022] 0 33022 1 1 1 1 0 0 exe [345168.640428] [33027] 0 33027 1 1 1 1 0 0 exe [345168.649295] [37189] 0 37189 315373 3996 63 9 0 0 image [345168.658214] [37212] 0 37212 386700 4748 84 10 0 0 exe [345168.667066] [37213] 0 37213 829002 18161 323 15 0 0 exe [345168.675916] [37230] 0 37230 296588 3685 57 10 0 0 image [345168.685379] [37256] 0 37256 1 1 1 1 0 0 exe [345168.694168] [37261] 0 37261 28936 3114 29 6 0 0 exe [345168.702949] [37299] 0 37299 23729 4729 52 6 0 0 exe [345168.711619] [37323] 0 37323 1 1 1 1 0 0 exe [345168.720371] [37351] 0 37351 1 1 1 1 0 0 exe [345168.729037] [37357] 0 37357 1 1 1 1 0 0 exe [345168.737691] [37364] 0 37364 552 1 5 4 0 0 exe [345168.746352] [37377] 0 37377 1 1 1 1 0 0 exe [345168.755017] [37388] 0 37388 352 1 5 4 0 0 exe [345168.763808] [37394] 0 37394 4748 1 6 4 0 0 exe [345168.772461] [37400] 0 37400 4548 1 6 4 0 0 exe [345168.781297] [37524] 0 37524 6732 1 10 5 0 0 exe [345168.789970] [37556] 0 37556 6548 1 9 5 0 0 exe [345168.798820] [37674] 0 37674 1 1 1 1 0 0 exe [345168.807493] [37717] 0 37717 1 1 1 1 0 0 exe [345168.816155] [41583] 0 41583 180154 666 21 4 0 0 image [345168.824999] [41584] 0 41584 179866 697 20 5 0 0 image [345168.833846] [41601] 0 41601 181374 711 25 5 0 0 exe [345168.842527] [41610] 0 41610 181374 730 25 5 0 0 exe [345168.851351] [41614] 65534 41614 210784 5815 61 5 0 0 exe [345168.860013] [41621] 65534 41621 210848 5863 59 6 0 0 exe [345168.868700] [41635] 0 41635 180154 682 22 4 0 0 image [345168.877545] [41642] 0 41642 181854 1181 28 4 0 0 exe [345168.886202] [41647] 65534 41647 255904 17932 121 6 0 0 exe [345168.894865] [41701] 65534 41701 1 1 1 1 0 0 exe [345168.903525] [41702] 65534 41702 1 1 1 1 0 0 exe [345168.912185] [41703] 65534 41703 1 1 1 1 0 0 exe [345168.921051] [41766] 65534 41766 23787 3476 33 6 0 0 exe [345168.929836] [41772] 65534 41772 23540 3784 31 6 0 0 exe [345168.938512] [41775] 65534 41775 23711 3388 32 6 0 0 exe [345168.947279] [43090] 0 43090 179866 686 21 5 0 0 image [345168.956725] [43096] 0 43096 181310 710 25 5 0 0 exe [345168.965392] [43100] 65534 43100 210784 5813 59 6 0 0 exe [345168.974068] [43106] 0 43106 180218 652 20 5 0 0 image [345168.982925] [43113] 65534 43113 29858 3746 31 6 0 0 exe [345168.991592] [43128] 65534 43128 1 1 1 1 0 0 exe [345169.000274] [43158] 65534 43158 23944 3809 32 6 0 0 exe [345169.008945] [43170] 65534 43170 709 1 5 4 0 0 exe [345169.017617] [43187] 65534 43187 4803 1 4 3 0 0 exe [345169.026748] [43192] 65534 43192 825 1 5 4 0 0 exe [345169.035690] [43197] 65534 43197 4919 1 4 3 0 0 exe [345169.044355] [43200] 65534 43200 512 1 5 4 0 0 exe [345169.053679] [43219] 65534 43219 779 1 5 4 0 0 exe [345169.062340] [43224] 65534 43224 4332 1 3 3 0 0 exe [345169.071232] [43228] 65534 43228 4935 1 6 4 0 0 exe [345169.079893] [43265] 65534 43265 1 1 1 1 0 0 exe [345169.088650] [43311] 65534 43311 707 1 3 2 0 0 exe [345169.097434] [43315] 65534 43315 1 1 1 1 0 0 exe [345169.106842] [43336] 65534 43336 823 1 3 2 0 0 exe [345169.115698] Out of memory: Kill process 46744 (exe) score 928 or sacrifice child [345169.124184] Killed process 46744 (exe) total-vm:377284732kB, anon-rss:118189424kB, file-rss:0kB, shmem-rss:38608kB [345176.315593] oom_reaper: reaped process 46744 (exe), now anon-rss:0kB, file-rss:12kB, shmem-rss:38608kB [345374.362444] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [345374.374038] exe cpuset=/ mems_allowed=0 [345374.378392] CPU: 53 PID: 41676 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [345374.387284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [345374.396842] 0000000000000000 ffffffff8e336404 ffffafa1d669fc10 ffff931607590140 [345374.405075] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [345374.413192] ffff9310bc0ae080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [345374.421312] Call Trace: [345374.423993] [] ? dump_stack+0x5c/0x78 [345374.429504] [] ? dump_header+0x78/0x1fd [345374.435295] [] ? get_page_from_freelist+0x3f7/0xb20 [345374.442022] [] ? cap_inode_killpriv+0x20/0x20 [345374.448240] [] ? oom_kill_process+0x22a/0x3f0 [345374.454444] [] ? out_of_memory+0x111/0x470 [345374.460399] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [345374.467122] [] ? __alloc_pages_nodemask+0x201/0x260 [345374.473876] [] ? alloc_pages_current+0x91/0x140 [345374.480728] [] ? filemap_fault+0x326/0x5d0 [345374.487464] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [345374.494662] [] ? __do_fault+0xa9/0x1c0 [345374.500265] [] ? handle_mm_fault+0xda4/0x1350 [345374.506511] [] ? __do_page_fault+0x255/0x4f0 [345374.512641] [] ? page_fault+0x28/0x30 [345374.518293] Mem-Info: [345374.520807] active_anon:30411864 inactive_anon:142301 isolated_anon:0 active_file:260 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6642 slab_unreclaimable:31262 mapped:139565 shmem:145712 pagetables:68333 bounce:0 free:138616 free_pcp:2 free_cma:0 [345374.555185] Node 0 active_anon:121647456kB inactive_anon:569204kB active_file:60kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:558108kB dirty:0kB writeback:0kB shmem:582848kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB pages_scanned:781 all_unreclaimable? no [345374.585263] 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 [345374.615545] lowmem_reserve[]: 0 2974 120837 120837 120837 [345374.621929] Node 0 DMA32 free:473580kB min:1660kB low:4704kB high:7748kB active_anon:2573592kB inactive_anon:4kB active_file:104kB inactive_file:240kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:4kB slab_unreclaimable:48kB kernel_stack:80kB pagetables:4964kB bounce:0kB free_pcp:792kB local_pcp:0kB free_cma:0kB [345374.654497] lowmem_reserve[]: 0 0 117862 117862 117862 [345374.660711] Node 0 Normal free:66496kB min:65908kB low:186596kB high:307284kB active_anon:119073868kB inactive_anon:569200kB active_file:2012kB inactive_file:1040kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26564kB slab_unreclaimable:125000kB kernel_stack:108672kB pagetables:268368kB bounce:0kB free_pcp:1344kB local_pcp:0kB free_cma:0kB [345374.697166] lowmem_reserve[]: 0 0 0 0 0 [345374.702055] 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 [345374.718359] Node 0 DMA32: 584*4kB (UME) 400*8kB (UME) 159*16kB (UME) 47*32kB (UME) 95*64kB (UME) 65*128kB (UME) 34*256kB (UE) 16*512kB (UME) 11*1024kB (UE) 2*2048kB (UE) 102*4096kB (UM) = 474032kB [345374.739283] Node 0 Normal: 10281*4kB (UME) 3795*8kB (UME) 838*16kB (UME) 780*32kB (UME) 352*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 132380kB [345374.757387] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [345374.766294] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [345374.774935] 148752 total pagecache pages [345374.779934] 0 pages in swap cache [345374.783469] Swap cache stats: add 0, delete 0, find 0/0 [345374.788903] Free swap = 0kB [345374.791981] Total swap = 0kB [345374.795069] 31457176 pages RAM [345374.798328] 0 pages HighMem/MovableOnly [345374.802381] 513206 pages reserved [345374.806101] 0 pages hwpoisoned [345374.809373] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [345374.818199] [ 934] 0 934 72022 152 139 3 0 0 systemd-journal [345374.827892] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [345374.837537] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [345374.846472] [ 1128] 0 1128 21093 59 12 3 0 0 audispd [345374.855505] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [345374.864349] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [345374.874269] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [345374.884147] [ 1158] 0 1158 7409 61 19 3 0 0 cron [345374.894370] [ 1166] 0 1166 32396 3854 67 5 0 0 syz-ci [345374.904679] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [345374.915140] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [345374.924065] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [345374.934998] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [345374.945283] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [345374.954013] [ 1797] 0 1797 321356 51834 555 5 0 0 ruby [345374.964981] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [345374.976492] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [345374.987570] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [345374.998688] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [345375.008923] [17799] 0 17799 180958 734 23 5 0 0 exe [345375.017988] [17818] 65534 17818 17181673551 16114 134 6 0 0 exe [345375.026899] [ 4923] 0 4923 205700 74523 336 6 0 0 syz-manager [345375.036375] [12028] 0 12028 148709 69724 205 5 0 0 syz-manager [345375.045718] [ 9123] 0 9123 143366 63952 209 5 0 0 syz-manager [345375.055061] [39092] 0 39092 62528 545 29 4 0 0 rsyslogd [345375.064149] [56591] 0 56591 125862 73786 205 5 0 0 syz-manager [345375.073656] [57119] 0 57119 179866 673 21 4 0 0 image [345375.082501] [57125] 0 57125 181982 1220 29 4 0 0 exe [345375.091257] [57126] 0 57126 325461 87339 254 5 0 0 exe [345375.100010] [57156] 0 57156 1 1 1 1 0 0 exe [345375.108966] [57176] 0 57176 23992 5299 53 6 0 0 exe [345375.117839] [60192] 0 60192 296588 4010 57 10 0 0 image [345375.126780] [60198] 0 60198 372013 4930 81 10 0 0 exe [345375.135553] [60199] 0 60199 44665833 29727852 58759 135 0 0 exe [345375.144222] [60229] 0 60229 1 1 1 1 0 0 exe [345375.153055] [60268] 0 60268 24074 5290 52 6 0 0 exe [345375.161709] [10533] 0 10533 180282 714 21 4 0 0 image [345375.170538] [10540] 0 10540 181310 711 24 5 0 0 exe [345375.179219] [10541] 0 10541 211040 6282 62 6 0 0 exe [345375.187897] [10579] 0 10579 1 1 1 1 0 0 exe [345375.196573] [10611] 0 10611 23780 5256 52 6 0 0 exe [345375.205232] [15134] 0 15134 315373 4030 64 9 0 0 image [345375.214356] [15141] 0 15141 370380 4816 83 11 0 0 exe [345375.223060] [15142] 0 15142 1207572 24474 452 16 0 0 exe [345375.231720] [15172] 0 15172 1 1 1 1 0 0 exe [345375.240416] [15204] 0 15204 23509 5224 52 6 0 0 exe [345375.249157] [25092] 0 25092 179866 674 21 5 0 0 image [345375.259208] [25103] 0 25103 181086 737 23 5 0 0 exe [345375.267966] [25104] 0 25104 211168 6238 61 4 0 0 exe [345375.276638] [25142] 0 25142 1 1 1 1 0 0 exe [345375.285318] [25190] 0 25190 23864 5151 52 6 0 0 exe [345375.293989] [31441] 0 31441 298925 4060 58 9 0 0 image [345375.302809] [31475] 0 31475 433334 6784 170 11 0 0 exe [345375.311478] [31482] 0 31482 1454172 36267 890 24 0 0 exe [345375.320133] [31530] 0 31530 1 1 1 1 0 0 exe [345375.328790] [31591] 0 31591 23741 5036 52 6 0 0 exe [345375.337550] [32757] 0 32757 315373 4074 64 10 0 0 image [345375.346680] [32765] 0 32765 386412 4917 83 10 0 0 exe [345375.355439] [32766] 0 32766 1439543 27506 608 20 0 0 exe [345375.364099] [32790] 0 32790 1 1 1 1 0 0 exe [345375.373022] [32821] 0 32821 24480 4649 53 6 0 0 exe [345375.381689] [37189] 0 37189 315373 4030 63 9 0 0 image [345375.390768] [37212] 0 37212 386700 4747 84 10 0 0 exe [345375.399436] [39210] 0 37299 23993 5420 52 6 0 0 exe [345375.408090] [41583] 0 41583 180154 665 21 4 0 0 image [345375.417073] [41584] 0 41584 179866 696 20 5 0 0 image [345375.425907] [41601] 0 41601 181374 711 25 5 0 0 exe [345375.434970] [41610] 0 41610 181918 1382 28 5 0 0 exe [345375.443749] [41614] 65534 41614 215136 6307 65 5 0 0 exe [345375.452571] [41621] 65534 41621 256608 18752 123 6 0 0 exe [345375.461356] [41701] 65534 41701 1 1 1 1 0 0 exe [345375.470027] [41703] 65534 41703 1 1 1 1 0 0 exe [345375.478692] [41766] 65534 41766 24708 4990 54 6 0 0 exe [345375.487534] [41775] 65534 41775 24960 4588 55 6 0 0 exe [345375.496197] [43090] 0 43090 179866 685 21 5 0 0 image [345375.505646] [43096] 0 43096 181310 721 25 5 0 0 exe [345375.514312] [43100] 65534 43100 210976 6010 63 6 0 0 exe [345375.523068] [43128] 65534 43128 1 1 1 1 0 0 exe [345375.532328] [43158] 65534 43158 24537 5188 53 6 0 0 exe [345375.540991] [44783] 0 44783 298925 4035 58 10 0 0 image [345375.550012] [44790] 0 44790 405229 4865 83 10 0 0 exe [345375.558675] [44791] 0 44791 836091 20567 400 16 0 0 exe [345375.567513] [44808] 0 44808 1 1 1 1 0 0 exe [345375.576174] [44823] 0 44823 23524 4632 52 6 0 0 exe [345375.584930] [44837] 0 44837 180154 692 21 5 0 0 image [345375.594477] [44843] 0 44843 181374 726 25 5 0 0 exe [345375.603155] [44848] 0 44848 211104 5879 59 6 0 0 exe [345375.611924] [44865] 0 44865 1 1 1 1 0 0 exe [345375.620903] [44900] 0 44900 23378 4456 52 6 0 0 exe [345375.630025] [45044] 0 45044 179866 608 19 5 0 0 image [345375.640067] [45050] 0 45050 29871 3266 31 6 0 0 exe [345375.649593] [45077] 0 45077 506 1 5 4 0 0 exe [345375.658251] [45089] 0 45089 4600 1 5 4 0 0 exe [345375.666911] [45093] 0 45093 572 1 5 4 0 0 exe [345375.675571] [45106] 0 45106 4666 1 5 4 0 0 exe [345375.684342] [45111] 0 45111 471 1 5 4 0 0 exe [345375.693003] [45118] 0 45118 4627 1 6 4 0 0 exe [345375.701666] [45123] 0 45123 579 1 5 4 0 0 exe [345375.710340] [45128] 0 45128 4775 1 6 4 0 0 exe [345375.718998] [45148] 0 45148 1 1 1 1 0 0 exe [345375.727661] [45156] 0 45156 600 1 4 3 0 0 exe [345375.736341] [45168] 0 45168 1 1 1 1 0 0 exe [345375.745204] [45195] 0 45195 506 1 3 2 0 0 exe [345375.754036] [45880] 0 45880 296876 4003 58 10 0 0 image [345375.762875] [45890] 0 45890 386380 4770 83 10 0 0 exe [345375.771566] [45892] 0 45892 847902 18429 329 14 0 0 exe [345375.780229] [45925] 0 45925 1 1 1 1 0 0 exe [345375.789260] [45932] 0 45932 180218 723 21 4 0 0 image [345375.798154] [45940] 0 45940 181310 714 24 4 0 0 exe [345375.806983] [45946] 65534 45946 210912 5790 56 6 0 0 exe [345375.815721] [45974] 65534 45974 1 1 1 1 0 0 exe [345375.824467] [45985] 0 45985 23464 4715 51 6 0 0 exe [345375.833124] [46058] 65534 46058 24101 4526 52 6 0 0 exe [345375.841777] [46221] 0 46221 296876 3687 57 10 0 0 image [345375.850601] [46230] 0 46230 29554 3752 30 6 0 0 exe [345375.859340] [46241] 0 46241 180154 646 21 5 0 0 image [345375.868272] [46249] 65534 46249 29685 3408 31 6 0 0 exe [345375.876938] [46303] 65534 46303 479 1 5 4 0 0 exe [345375.886210] [46310] 0 46310 842 1 5 4 0 0 exe [345375.894869] [46332] 65534 46332 4573 1 5 4 0 0 exe [345375.903528] [46337] 65534 46337 357 1 5 4 0 0 exe [345375.912200] [46345] 65534 46345 4451 1 5 4 0 0 exe [345375.920856] [46355] 65534 46355 525 1 5 4 0 0 exe [345375.929520] [46374] 65534 46374 4332 1 3 3 0 0 exe [345375.938184] [46380] 65534 46380 347 1 5 4 0 0 exe [345375.946839] [46394] 65534 46394 4332 1 3 3 0 0 exe [345375.955519] [46397] 0 46397 751 1 5 4 0 0 exe [345375.964165] [46406] 0 46406 4936 1 5 4 0 0 exe [345375.972813] [46410] 0 46410 670 1 5 4 0 0 exe [345375.981462] [46415] 0 46415 4845 1 5 4 0 0 exe [345375.990122] [46429] 0 46429 615 1 5 4 0 0 exe [345375.998780] [46433] 0 46433 4764 1 5 4 0 0 exe [345376.007423] [46453] 0 46453 4709 1 5 4 0 0 exe [345376.016061] [46480] 65534 46480 1 1 1 1 0 0 exe [345376.025064] [46487] 65534 46487 1 1 1 1 0 0 exe [345376.033728] [46510] 65534 46510 6419 1 9 5 0 0 exe [345376.042371] [46561] 65534 46561 385 1 4 3 0 0 exe [345376.051019] [46720] 0 46720 6813 1 9 5 0 0 exe [345376.059702] [46740] 0 46740 1 1 1 1 0 0 exe [345376.068363] [46839] 0 46839 6640 1 9 5 0 0 exe [345376.077120] [46898] 0 46898 6755 1 9 5 0 0 exe [345376.085781] [48075] 0 48075 312972 3967 62 10 0 0 image [345376.094966] [48081] 0 48081 386796 4669 87 10 0 0 exe [345376.103635] [48082] 0 48082 833976 20853 402 15 0 0 exe [345376.112430] [48101] 0 48101 1 1 1 1 0 0 exe [345376.121093] [48118] 0 48118 23575 4468 52 6 0 0 exe [345376.129759] [48160] 0 48160 313388 3731 60 10 0 0 image [345376.138595] [48167] 0 48167 656 1 5 4 0 0 exe [345376.147268] [48178] 0 48178 654 1 4 3 0 0 exe [345376.156017] [48184] 0 48184 654 1 4 3 0 0 exe [345376.165646] [48192] 0 48192 1 1 1 1 0 0 exe [345376.174313] [48196] 0 48196 654 1 4 3 0 0 exe [345376.182960] [48200] 0 48200 1 1 1 1 0 0 exe [345376.191701] [48204] 0 48204 654 1 4 3 0 0 exe [345376.200366] [48209] 0 48209 1 1 1 1 0 0 exe [345376.209018] [48214] 0 48214 1 1 1 1 0 0 exe [345376.217772] Out of memory: Kill process 60199 (exe) score 933 or sacrifice child [345376.225588] Killed process 60229 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [345376.254841] oom_reaper: reaped process 60229 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [345376.264460] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [345376.276322] exe cpuset=/ mems_allowed=0 [345376.280612] CPU: 19 PID: 45966 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [345376.289442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [345376.299279] 0000000000000000 ffffffff8e336404 ffffafa1d1f97c10 ffff931607590140 [345376.307437] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [345376.315599] ffff931148ae1140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [345376.323804] Call Trace: [345376.326574] [] ? dump_stack+0x5c/0x78 [345376.332193] [] ? dump_header+0x78/0x1fd [345376.337890] [] ? get_page_from_freelist+0x3f7/0xb20 [345376.344653] [] ? cap_inode_killpriv+0x20/0x20 [345376.350871] [] ? oom_kill_process+0x22a/0x3f0 [345376.357204] [] ? out_of_memory+0x111/0x470 [345376.363257] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [345376.369996] [] ? __alloc_pages_nodemask+0x201/0x260 [345376.376743] [] ? alloc_pages_current+0x91/0x140 [345376.383148] [] ? filemap_fault+0x326/0x5d0 [345376.389115] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [345376.395938] [] ? __do_fault+0xa9/0x1c0 [345376.401549] [] ? handle_mm_fault+0xda4/0x1350 [345376.407774] [] ? __do_page_fault+0x255/0x4f0 [345376.413906] [] ? page_fault+0x28/0x30 [345376.419449] Mem-Info: [345376.421961] active_anon:30417786 inactive_anon:137079 isolated_anon:0 active_file:0 inactive_file:416 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6647 slab_unreclaimable:31273 mapped:133612 shmem:145712 pagetables:67835 bounce:0 free:138699 free_pcp:0 free_cma:0 [345376.456609] Node 0 active_anon:121671144kB inactive_anon:548316kB active_file:1760kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:534416kB dirty:0kB writeback:0kB shmem:582848kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB pages_scanned:2678 all_unreclaimable? no [345376.486631] 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 [345376.516724] lowmem_reserve[]: 0 2974 120837 120837 120837 [345376.523559] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2574924kB inactive_anon:4kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:4kB slab_unreclaimable:52kB kernel_stack:80kB pagetables:4956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [345376.555907] lowmem_reserve[]: 0 0 117862 117862 117862 [345376.562094] Node 0 Normal free:65832kB min:65908kB low:186596kB high:307284kB active_anon:119096316kB inactive_anon:548312kB active_file:824kB inactive_file:2912kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26580kB slab_unreclaimable:125036kB kernel_stack:106912kB pagetables:266384kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [345376.597638] lowmem_reserve[]: 0 0 0 0 0 [345376.602543] 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 [345376.619107] Node 0 DMA32: 556*4kB (UME) 353*8kB (UME) 149*16kB (UME) 46*32kB (UME) 95*64kB (UME) 65*128kB (UME) 34*256kB (UE) 16*512kB (UME) 11*1024kB (UE) 2*2048kB (UE) 102*4096kB (UM) = 473352kB [345376.640417] Node 0 Normal: 2525*4kB (UME) 998*8kB (UME) 449*16kB (UME) 740*32kB (UME) 311*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68852kB [345376.657447] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [345376.666355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [345376.675035] 146884 total pagecache pages [345376.679176] 0 pages in swap cache [345376.682695] Swap cache stats: add 0, delete 0, find 0/0 [345376.688128] Free swap = 0kB [345376.691225] Total swap = 0kB [345376.694332] 31457176 pages RAM [345376.697632] 0 pages HighMem/MovableOnly [345376.701687] 513206 pages reserved [345376.705207] 0 pages hwpoisoned [345376.708484] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [345376.717373] [ 934] 0 934 72022 152 139 3 0 0 systemd-journal [345376.727067] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [345376.736579] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [345376.745498] [ 1128] 0 1128 21093 59 12 3 0 0 audispd [345376.754513] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [345376.763352] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [345376.772714] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [345376.782472] [ 1158] 0 1158 7409 61 19 3 0 0 cron [345376.791322] [ 1166] 0 1166 32396 3854 67 5 0 0 syz-ci [345376.800242] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [345376.809330] [ 1704] 0 1704 90871 12347 116 3 0 0 puppet [345376.818256] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [345376.827180] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [345376.836462] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [345376.845384] [ 1797] 0 1797 321356 51834 555 5 0 0 ruby [345376.854129] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [345376.863909] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [345376.873607] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [345376.884440] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [345376.893813] [17799] 0 17799 180958 734 23 5 0 0 exe [345376.902466] [17818] 65534 17818 17181673551 16261 134 6 0 0 exe [345376.911387] [ 4923] 0 4923 205700 74523 336 6 0 0 syz-manager [345376.920740] [12028] 0 12028 148709 69724 205 5 0 0 syz-manager [345376.930097] [ 9123] 0 9123 143366 63952 209 5 0 0 syz-manager [345376.939582] [39092] 0 39092 62528 545 29 4 0 0 rsyslogd [345376.948940] [56591] 0 56591 125862 74071 206 5 0 0 syz-manager [345376.958500] [57119] 0 57119 179866 673 21 4 0 0 image [345376.967331] [57125] 0 57125 181982 1218 29 4 0 0 exe [345376.975987] [57126] 0 57126 325461 87339 254 5 0 0 exe [345376.984644] [57156] 0 57156 1 1 1 1 0 0 exe [345376.993297] [57176] 0 57176 23992 5299 53 6 0 0 exe [345377.002050] [60192] 0 60192 296588 4010 57 10 0 0 image [345377.011049] [60198] 0 60198 372013 4930 81 10 0 0 exe [345377.019717] [60199] 0 60199 44665833 29728067 58760 135 0 0 exe [345377.028388] [60229] 0 60229 1 0 1 1 0 0 exe [345377.037037] [60268] 0 60268 24074 5290 52 6 0 0 exe [345377.045705] [10533] 0 10533 180282 714 21 4 0 0 image [345377.054549] [10540] 0 10540 181310 711 24 5 0 0 exe [345377.063316] [10541] 0 10541 211040 6282 62 6 0 0 exe [345377.072209] [10579] 0 10579 1 1 1 1 0 0 exe [345377.080852] [10611] 0 10611 23780 5256 52 6 0 0 exe [345377.089585] [15134] 0 15134 315373 4030 64 9 0 0 image [345377.098401] [15141] 0 15141 370380 4816 83 11 0 0 exe [345377.107043] [15142] 0 15142 1207572 24474 452 16 0 0 exe [345377.115704] [15172] 0 15172 1 1 1 1 0 0 exe [345377.124344] [15204] 0 15204 23509 5224 52 6 0 0 exe [345377.132992] [25092] 0 25092 179866 674 21 5 0 0 image [345377.141826] [25103] 0 25103 181086 737 23 5 0 0 exe [345377.150479] [25104] 0 25104 211168 6238 61 4 0 0 exe [345377.159137] [25142] 0 25142 1 1 1 1 0 0 exe [345377.167886] [25190] 0 25190 23864 5151 52 6 0 0 exe [345377.176558] [31441] 0 31441 298925 4060 58 9 0 0 image [345377.185389] [31475] 0 31475 433334 6784 170 11 0 0 exe [345377.194041] [31482] 0 31482 1454172 36267 890 24 0 0 exe [345377.202696] [31530] 0 31530 1 1 1 1 0 0 exe [345377.211991] [31591] 0 31591 23741 5036 52 6 0 0 exe [345377.220953] [32757] 0 32757 315373 4074 64 10 0 0 image [345377.229787] [32765] 0 32765 386412 4917 83 10 0 0 exe [345377.238477] [32766] 0 32766 1439543 27506 608 20 0 0 exe [345377.247307] [32790] 0 32790 1 1 1 1 0 0 exe [345377.255978] [32821] 0 32821 24480 4649 53 6 0 0 exe [345377.265095] [37189] 0 37189 315373 4030 63 9 0 0 image [345377.273930] [37212] 0 37212 386700 4747 84 10 0 0 exe [345377.282730] [41583] 0 41583 180154 665 21 4 0 0 image [345377.291673] [41584] 0 41584 179866 696 20 5 0 0 image [345377.300502] [41601] 0 41601 181374 711 25 5 0 0 exe [345377.309197] [41610] 0 41610 181918 1382 28 5 0 0 exe [345377.317849] [41614] 65534 41614 215136 6307 65 5 0 0 exe [345377.326502] [41621] 65534 41621 256608 18752 123 6 0 0 exe [345377.335148] [41701] 65534 41701 1 1 1 1 0 0 exe [345377.343813] [41703] 65534 41703 1 1 1 1 0 0 exe [345377.352459] [41766] 65534 41766 24708 4990 54 6 0 0 exe [345377.361680] [41775] 65534 41775 24960 4588 55 6 0 0 exe [345377.370968] [43090] 0 43090 179866 685 21 5 0 0 image [345377.380257] [43096] 0 43096 181310 721 25 5 0 0 exe [345377.388933] [43100] 65534 43100 210976 6010 63 6 0 0 exe [345377.397593] [43128] 65534 43128 1 1 1 1 0 0 exe [345377.406248] [43158] 65534 43158 24537 5188 53 6 0 0 exe [345377.415042] [44783] 0 44783 298925 4035 58 10 0 0 image [345377.423978] [44790] 0 44790 405229 4865 83 10 0 0 exe [345377.432746] [44791] 0 44791 836091 20567 400 16 0 0 exe [345377.441401] [44808] 0 44808 1 1 1 1 0 0 exe [345377.450047] [44823] 0 44823 23524 4632 52 6 0 0 exe [345377.458693] [44837] 0 44837 180154 692 21 5 0 0 image [345377.467540] [44843] 0 44843 181374 726 25 5 0 0 exe [345377.476185] [44848] 0 44848 211104 5879 59 6 0 0 exe [345377.484826] [44865] 0 44865 1 1 1 1 0 0 exe [345377.493476] [44900] 0 44900 23378 4456 52 6 0 0 exe [345377.502116] [45044] 0 45044 179866 608 19 5 0 0 image [345377.510931] [45050] 0 45050 29871 3266 31 6 0 0 exe [345377.519569] [45077] 0 45077 506 1 5 4 0 0 exe [345377.528208] [45089] 0 45089 4600 1 5 4 0 0 exe [345377.536872] [45093] 0 45093 572 1 5 4 0 0 exe [345377.545519] [45106] 0 45106 4666 1 5 4 0 0 exe [345377.554200] [45111] 0 45111 471 1 5 4 0 0 exe [345377.562847] [45118] 0 45118 4627 1 6 4 0 0 exe [345377.571504] [45123] 0 45123 579 1 5 4 0 0 exe [345377.580146] [45128] 0 45128 4775 1 6 4 0 0 exe [345377.588791] [45148] 0 45148 1 1 1 1 0 0 exe [345377.597447] [45156] 0 45156 600 1 4 3 0 0 exe [345377.606111] [45168] 0 45168 1 1 1 1 0 0 exe [345377.614758] [45195] 0 45195 506 1 3 2 0 0 exe [345377.623421] [45880] 0 45880 296876 4003 58 10 0 0 image [345377.632246] [45890] 0 45890 386380 4770 83 10 0 0 exe [345377.640893] [45892] 0 45892 847902 18429 329 14 0 0 exe [345377.649727] [45925] 0 45925 1 1 1 1 0 0 exe [345377.658865] [45932] 0 45932 180218 723 21 4 0 0 image [345377.667963] [45940] 0 45940 181310 714 24 4 0 0 exe [345377.676629] [45946] 65534 45946 210912 5790 56 6 0 0 exe [345377.685463] [45974] 65534 45974 1 1 1 1 0 0 exe [345377.694125] [45985] 0 45985 23464 4715 51 6 0 0 exe [345377.702779] [46058] 65534 46058 24101 4526 52 6 0 0 exe [345377.711866] [46221] 0 46221 296876 3687 57 10 0 0 image [345377.720696] [46230] 0 46230 29554 3752 30 6 0 0 exe [345377.729618] [46241] 0 46241 180154 646 21 5 0 0 image [345377.738537] [46249] 65534 46249 29685 3408 31 6 0 0 exe [345377.775777] [46303] 65534 46303 479 1 5 4 0 0 exe [345377.784445] [46310] 0 46310 842 1 5 4 0 0 exe [345377.793266] [46332] 65534 46332 4573 1 5 4 0 0 exe [345377.801914] [46337] 65534 46337 357 1 5 4 0 0 exe [345377.810583] [46345] 65534 46345 4451 1 5 4 0 0 exe [345377.819241] [46355] 65534 46355 525 1 5 4 0 0 exe [345377.828006] [46374] 65534 46374 4332 1 3 3 0 0 exe [345377.836663] [46380] 65534 46380 347 1 5 4 0 0 exe [345377.845478] [46394] 65534 46394 4332 1 3 3 0 0 exe [345377.854366] [46397] 0 46397 751 1 5 4 0 0 exe [345377.863033] [46406] 0 46406 4936 1 5 4 0 0 exe [345377.871728] [46410] 0 46410 670 1 5 4 0 0 exe [345377.880482] [46415] 0 46415 4845 1 5 4 0 0 exe [345377.889159] [46429] 0 46429 615 1 5 4 0 0 exe [345377.898087] [46433] 0 46433 4764 1 5 4 0 0 exe [345377.906758] [46453] 0 46453 4709 1 5 4 0 0 exe [345377.915430] [46480] 65534 46480 1 1 1 1 0 0 exe [345377.924175] [46487] 65534 46487 1 1 1 1 0 0 exe [345377.933285] [46510] 65534 46510 6419 1 9 5 0 0 exe [345377.942068] [46561] 65534 46561 385 1 4 3 0 0 exe [345377.950723] [46720] 0 46720 6813 1 9 5 0 0 exe [345377.959583] [46740] 0 46740 1 1 1 1 0 0 exe [345377.968253] [46839] 0 46839 6640 1 9 5 0 0 exe [345377.977258] [46898] 0 46898 6755 1 9 5 0 0 exe [345377.985910] [48075] 0 48075 312972 3967 62 10 0 0 image [345377.994743] [48081] 0 48081 386796 4669 87 10 0 0 exe [345378.003523] [48082] 0 48082 833976 20853 402 15 0 0 exe [345378.012174] [48101] 0 48101 1 1 1 1 0 0 exe [345378.021012] [48118] 0 48118 23575 4468 52 6 0 0 exe [345378.029669] [48160] 0 48160 313388 3731 60 10 0 0 image [345378.038547] [48167] 0 48167 656 1 5 4 0 0 exe [345378.047480] [48178] 0 48178 654 1 4 3 0 0 exe [345378.056134] [48184] 0 48184 654 1 4 3 0 0 exe [345378.064807] [48192] 0 48192 1 1 1 1 0 0 exe [345378.073475] [48196] 0 48196 654 1 4 3 0 0 exe [345378.082124] [48200] 0 48200 1 1 1 1 0 0 exe [345378.090780] [48204] 0 48204 654 1 4 3 0 0 exe [345378.099445] [48209] 0 48209 1 1 1 1 0 0 exe [345378.108910] [48214] 0 48214 1 1 1 1 0 0 exe [345378.117937] Out of memory: Kill process 60199 (exe) score 933 or sacrifice child [345378.126255] Killed process 60199 (exe) total-vm:178663332kB, anon-rss:118861256kB, file-rss:0kB, shmem-rss:55764kB [345383.900936] oom_reaper: reaped process 60199 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:55972kB [357489.506097] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [357489.519005] syz-manager cpuset=/ mems_allowed=0 [357489.524332] CPU: 53 PID: 58485 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [357489.533937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [357489.543365] 0000000000000000 ffffffff8e336404 ffffafa1d282fc10 ffff9322ef51b140 [357489.551575] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [357489.559810] ffff9322f49b6000 000000000000ead4 ffffffff8ec3eee0 ffffffff8e2acee0 [357489.567931] Call Trace: [357489.570599] [] ? dump_stack+0x5c/0x78 [357489.576118] [] ? dump_header+0x78/0x1fd [357489.581819] [] ? cap_inode_killpriv+0x20/0x20 [357489.588041] [] ? oom_kill_process+0x22a/0x3f0 [357489.594257] [] ? out_of_memory+0x111/0x470 [357489.600222] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [357489.607188] [] ? __alloc_pages_nodemask+0x201/0x260 [357489.614116] [] ? alloc_pages_current+0x91/0x140 [357489.620508] [] ? filemap_fault+0x326/0x5d0 [357489.626777] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [357489.633605] [] ? __do_fault+0xa9/0x1c0 [357489.639212] [] ? handle_mm_fault+0xda4/0x1350 [357489.645428] [] ? __do_page_fault+0x255/0x4f0 [357489.651559] [] ? page_fault+0x28/0x30 [357489.657115] Mem-Info: [357489.659611] active_anon:29071530 inactive_anon:1348296 isolated_anon:0 active_file:259 inactive_file:1182 isolated_file:5 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:10797 slab_unreclaimable:61517 mapped:1355274 shmem:1594341 pagetables:75981 bounce:0 free:138726 free_pcp:1 free_cma:0 [357489.696335] Node 0 active_anon:116286120kB inactive_anon:5393184kB active_file:1440kB inactive_file:4824kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5421272kB dirty:0kB writeback:0kB shmem:6377364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [357489.727054] 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 [357489.757068] lowmem_reserve[]: 0 2974 120837 120837 120837 [357489.763687] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2437732kB inactive_anon:139856kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:48kB slab_unreclaimable:424kB kernel_stack:928kB pagetables:5048kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [357489.797417] lowmem_reserve[]: 0 0 117862 117862 117862 [357489.803573] Node 0 Normal free:65692kB min:65908kB low:186596kB high:307284kB active_anon:113848388kB inactive_anon:5253328kB active_file:2032kB inactive_file:132kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:43140kB slab_unreclaimable:245644kB kernel_stack:460560kB pagetables:298876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [357489.839043] lowmem_reserve[]: 0 0 0 0 0 [357489.843889] 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 [357489.860767] Node 0 DMA32: 954*4kB (UME) 604*8kB (UME) 348*16kB (UME) 126*32kB (UME) 61*64kB (UME) 87*128kB (UM) 46*256kB (UM) 14*512kB (UE) 9*1024kB (UE) 5*2048kB (UME) 98*4096kB (UM) = 473096kB [357489.882275] Node 0 Normal: 2150*4kB (UME) 1095*8kB (UME) 551*16kB (UME) 233*32kB (UME) 98*64kB (UME) 22*128kB (UME) 4*256kB (E) 1*512kB (E) 25*1024kB (UM) 0*2048kB 0*4096kB = 69856kB [357489.901726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [357489.910634] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [357489.919288] 1595992 total pagecache pages [357489.923593] 0 pages in swap cache [357489.928270] Swap cache stats: add 0, delete 0, find 0/0 [357489.934067] Free swap = 0kB [357489.937539] Total swap = 0kB [357489.942838] 31457176 pages RAM [357489.946278] 0 pages HighMem/MovableOnly [357489.950959] 513206 pages reserved [357489.954658] 0 pages hwpoisoned [357489.957919] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [357489.966750] [ 934] 0 934 103820 152 201 3 0 0 systemd-journal [357489.976460] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [357489.985978] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [357489.994896] [ 1128] 0 1128 21093 67 12 3 0 0 audispd [357490.003895] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [357490.012721] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [357490.023979] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [357490.033608] [ 1158] 0 1158 7409 61 19 3 0 0 cron [357490.042458] [ 1166] 0 1166 32396 3685 67 5 0 0 syz-ci [357490.051810] [ 1657] 0 1657 5119 274 12 3 0 0 dhclient [357490.061051] [ 1704] 0 1704 90871 12348 116 3 0 0 puppet [357490.069955] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [357490.078875] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [357490.087801] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [357490.096549] [ 1797] 0 1797 329548 51834 555 5 0 0 ruby [357490.105315] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [357490.115094] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [357490.124876] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [357490.134562] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [357490.143312] [17799] 0 17799 180958 734 23 5 0 0 exe [357490.151954] [17818] 65534 17818 17181673551 15962 134 6 0 0 exe [357490.162052] [ 4923] 0 4923 205700 60116 315 6 0 0 syz-manager [357490.171469] [12028] 0 12028 148709 83456 228 5 0 0 syz-manager [357490.181058] [ 9123] 0 9123 143366 58780 192 5 0 0 syz-manager [357490.190664] [56591] 0 56591 125958 70199 192 5 0 0 syz-manager [357490.200038] [46597] 0 46597 62528 360 28 3 0 0 rsyslogd [357490.209153] [58408] 0 58408 179866 658 19 5 0 0 image [357490.217993] [58411] 0 58411 180154 669 21 4 0 0 image [357490.227019] [58426] 0 58426 181918 1161 28 5 0 0 exe [357490.235755] [58427] 0 58427 181790 1169 27 5 0 0 exe [357490.244416] [58435] 65534 58435 1235043 128960 2015 10 0 0 exe [357490.253077] [58440] 65534 58440 377493 52171 315 6 0 0 exe [357490.261730] [58456] 0 58456 180218 673 22 5 0 0 image [357490.270668] [58462] 0 58462 181854 1250 29 5 0 0 exe [357490.279327] [58466] 65534 58466 470251 104037 498 6 0 0 exe [357490.287998] [58525] 65534 58525 1 1 1 1 0 0 exe [357490.296677] [58526] 65534 58526 1 1 1 1 0 0 exe [357490.305337] [58533] 0 58533 179930 668 21 5 0 0 image [357490.314307] [58558] 0 58558 181854 1227 29 5 0 0 exe [357490.322952] [58562] 0 58562 457371 127709 461 6 0 0 exe [357490.331634] [58599] 65534 58599 1 1 1 1 0 0 exe [357490.340274] [58642] 65534 58642 24293 4619 53 6 0 0 exe [357490.350593] [58646] 65534 58646 24780 3957 53 6 0 0 exe [357490.359254] [58702] 0 58702 1 1 1 1 0 0 exe [357490.367935] [58725] 65534 58725 24045 4734 53 6 0 0 exe [357490.376621] [58792] 0 58792 24474 4690 53 6 0 0 exe [357490.385291] [58941] 0 58941 180154 644 21 4 0 0 image [357490.394120] [58970] 65534 58970 89937 61620 148 7 0 0 exe [357490.402776] [58972] 0 58972 180154 663 21 4 0 0 image [357490.411598] [59002] 65534 59002 79282 51543 128 6 0 0 exe [357490.420270] [59052] 0 59052 180218 619 20 4 0 0 image [357490.429365] [59075] 65534 59075 78277 49864 125 6 0 0 exe [357490.438198] [59182] 0 59182 179866 606 21 4 0 0 image [357490.447024] [59210] 0 59210 79306 51915 127 6 0 0 exe [357490.455672] [59334] 65534 59334 821 1 5 4 0 0 exe [357490.464320] [59342] 65534 59342 692 1 5 4 0 0 exe [357490.472972] [59419] 65534 59419 715 1 5 4 0 0 exe [357490.481756] [59568] 0 59568 569 1 5 4 0 0 exe [357490.490400] [59902] 0 59902 296876 3975 57 10 0 0 image [357490.499326] [59933] 0 59933 444780 7175 173 11 0 0 exe [357490.507973] [59936] 0 59936 39940542 25101939 50178 127 0 0 exe [357490.516615] [60046] 0 60046 1 1 1 1 0 0 exe [357490.525254] [60162] 0 60162 24167 4425 52 6 0 0 exe [357490.533979] [60509] 0 60509 315021 3704 62 10 0 0 image [357490.544829] [60547] 0 60547 80217 52126 129 7 0 0 exe [357490.553495] [60776] 0 60776 632 1 5 4 0 0 exe [357490.562677] [61036] 0 61036 387 1 5 4 0 0 exe [357490.571332] [61043] 0 61043 4763 1 6 4 0 0 exe [357490.580011] [61076] 0 61076 728 1 5 4 0 0 exe [357490.588680] [61081] 0 61081 4583 1 6 4 0 0 exe [357490.597333] [61086] 0 61086 461 1 5 4 0 0 exe [357490.605982] [61096] 0 61096 4822 1 5 4 0 0 exe [357490.614921] [61106] 0 61106 4657 1 6 4 0 0 exe [357490.623601] [61278] 0 61278 415 1 5 3 0 0 exe [357490.632265] [61362] 0 61362 1 1 1 1 0 0 exe [357490.640909] [61404] 0 61404 6732 1 9 5 0 0 exe [357490.649552] [61485] 0 61485 415 1 5 3 0 0 exe [357490.658189] [62753] 65534 62753 358 1 5 4 0 0 exe [357490.666827] [62772] 65534 62772 736 1 5 4 0 0 exe [357490.675463] [62779] 65534 62779 4915 1 5 4 0 0 exe [357490.684104] [62794] 65534 62794 4552 1 6 4 0 0 exe [357490.692739] [62800] 65534 62800 484 1 5 4 0 0 exe [357490.701377] [62804] 65534 62804 4932 1 6 4 0 0 exe [357490.710027] [62816] 65534 62816 616 1 5 4 0 0 exe [357490.718703] [62820] 65534 62820 4678 1 6 4 0 0 exe [357490.732286] [62826] 65534 62826 4846 1 6 4 0 0 exe [357490.741133] [62828] 65534 62828 816 1 5 4 0 0 exe [357490.749786] [62835] 65534 62835 4710 1 5 4 0 0 exe [357490.758446] [62839] 65534 62839 394 1 5 4 0 0 exe [357490.767086] [62847] 65534 62847 4910 1 5 4 0 0 exe [357490.775733] [62873] 65534 62873 4332 1 3 3 0 0 exe [357490.784372] [62895] 65534 62895 474 1 5 4 0 0 exe [357490.793008] [62902] 65534 62902 4909 1 6 4 0 0 exe [357490.801654] [62906] 65534 62906 608 1 5 4 0 0 exe [357490.810332] [62910] 65534 62910 4668 1 6 4 0 0 exe [357490.819091] [62918] 65534 62918 791 1 5 4 0 0 exe [357490.827737] [62933] 65534 62933 4702 1 5 4 0 0 exe [357490.836462] [62938] 65534 62938 4985 1 6 4 0 0 exe [357490.845104] [62950] 65534 62950 1 1 1 1 0 0 exe [357490.854895] [63000] 65534 63000 6328 1 9 5 0 0 exe [357490.863679] [63056] 65534 63056 6366 1 9 5 0 0 exe [357490.872329] [63071] 65534 63071 1 1 1 1 0 0 exe [357490.880997] [63077] 65534 63077 415 1 5 3 0 0 exe [357490.889866] [63104] 65534 63104 6662 1 9 5 0 0 exe [357490.898523] [63327] 65534 63327 443 1 5 3 0 0 exe [357490.907199] [63359] 65534 63359 1 1 1 1 0 0 exe [357490.915946] [63376] 65534 63376 6786 1 9 5 0 0 exe [357490.924600] [63425] 65534 63425 1 1 1 1 0 0 exe [357490.933248] [63500] 65534 63500 415 1 5 3 0 0 exe [357490.941912] [63537] 65534 63537 415 1 5 3 0 0 exe [357490.952993] [63546] 65534 63546 415 1 5 3 0 0 exe [357490.962003] [65037] 0 65037 467 1 5 4 0 0 exe [357490.971286] [65043] 0 65043 4826 1 6 4 0 0 exe [357490.979980] [65068] 0 65068 1 1 1 1 0 0 exe [357490.988627] [65080] 0 65080 4661 1 6 4 0 0 exe [357490.997274] [65091] 0 65091 765 1 5 4 0 0 exe [357491.006091] [65106] 0 65106 1 1 1 1 0 0 exe [357491.014741] [65116] 0 65116 4961 1 6 4 0 0 exe [357491.023393] [65476] 0 65476 415 1 5 3 0 0 exe [357491.032035] [ 523] 0 523 413 1 5 3 0 0 exe [357491.040680] [ 544] 0 544 415 1 5 3 0 0 exe [357491.049346] [ 672] 0 672 1 1 1 1 0 0 exe [357491.057986] [ 4659] 0 4659 1 1 1 1 0 0 exe [357491.069966] [ 5202] 65534 5202 443 1 5 3 0 0 exe [357491.078694] [ 6011] 0 6011 413 1 5 3 0 0 exe [357491.087515] [ 8275] 65534 8275 1 1 1 1 0 0 exe [357491.096160] [10042] 65534 10042 415 1 5 3 0 0 exe [357491.104806] [10076] 65534 10076 1 1 1 1 0 0 exe [357491.113451] [10178] 0 10178 1 1 1 1 0 0 exe [357491.122225] [10516] 65534 10516 443 1 5 3 0 0 exe [357491.130867] [10582] 65534 10582 6791 1 9 5 0 0 exe [357491.139510] [10920] 65534 10920 6754 1 9 5 0 0 exe [357491.148153] [10960] 0 10960 1 1 1 1 0 0 exe [357491.156819] [11131] 65534 11131 415 1 5 3 0 0 exe [357491.165463] [18652] 0 18652 296876 3884 56 10 0 0 image [357491.174411] [18658] 0 18658 446781 7966 172 11 0 0 exe [357491.183053] [18659] 0 18659 3103094 914087 2951 30 0 0 exe [357491.191863] [18688] 0 18688 1 1 1 1 0 0 exe [357491.200595] [18704] 0 18704 296876 3946 58 10 0 0 image [357491.209409] [18717] 0 18717 444731 7484 173 11 0 0 exe [357491.218050] [18719] 0 18719 2954765 810544 2801 29 0 0 exe [357491.226687] [18734] 0 18734 23467 4343 52 6 0 0 exe [357491.235326] [18750] 0 18750 1 1 1 1 0 0 exe [357491.243966] [18786] 0 18786 23430 4247 52 6 0 0 exe [357491.252602] [18872] 0 18872 296940 3707 56 10 0 0 image [357491.261456] [18880] 0 18880 79205 51077 128 6 0 0 exe [357491.270094] [18910] 0 18910 315373 3708 61 10 0 0 image [357491.278906] [18927] 0 18927 74818 46823 118 6 0 0 exe [357491.287545] [18971] 0 18971 745 1 5 4 0 0 exe [357491.296277] [19020] 0 19020 544 1 5 4 0 0 exe [357491.304917] [19147] 0 19147 294827 3978 57 9 0 0 image [357491.313778] [19153] 0 19153 442619 7362 175 11 0 0 exe [357491.322419] [19154] 0 19154 2792123 660641 2514 29 0 0 exe [357491.331100] [19177] 0 19177 1 1 1 1 0 0 exe [357491.339775] [19182] 0 19182 180218 672 21 5 0 0 image [357491.348589] [19189] 0 19189 181726 1156 28 5 0 0 exe [357491.357227] [19195] 65534 19195 402727 52828 384 6 0 0 exe [357491.365866] [19217] 65534 19217 1 1 1 1 0 0 exe [357491.374510] [19230] 0 19230 23567 4164 52 6 0 0 exe [357491.383149] [19265] 65534 19265 23547 3527 52 6 0 0 exe [357491.391874] [19295] 0 19295 180218 648 22 4 0 0 image [357491.400865] [19308] 0 19308 181790 1395 28 4 0 0 exe [357491.409509] [19309] 0 19309 464456 70537 470 7 0 0 exe [357491.418182] [19335] 0 19335 1 1 1 1 0 0 exe [357491.426859] [19381] 0 19381 23631 3923 52 6 0 0 exe [357491.435499] [19453] 0 19453 296524 3762 57 10 0 0 image [357491.444404] [19459] 0 19459 179866 607 19 5 0 0 image [357491.453215] [19466] 65534 19466 78079 49252 125 7 0 0 exe [357491.461853] [19470] 0 19470 80995 31139 131 6 0 0 exe [357491.470579] [19856] 65534 19856 435 1 5 4 0 0 exe [357491.479234] [19873] 0 19873 180154 666 22 5 0 0 image [357491.488045] [19893] 0 19893 77265 31430 123 6 0 0 exe [357491.496688] [19911] 0 19911 382 1 5 4 0 0 exe [357491.507701] [20036] 0 20036 438 1 5 4 0 0 exe [357491.516374] [20133] 0 20133 4939 1 6 4 0 0 exe [357491.525035] [20141] 0 20141 505 1 5 4 0 0 exe [357491.533777] [20148] 0 20148 372 1 5 4 0 0 exe [357491.542469] [20152] 0 20152 4699 1 6 4 0 0 exe [357491.551117] [20157] 0 20157 4466 1 5 4 0 0 exe [357491.559770] [20161] 0 20161 833 1 5 4 0 0 exe [357491.568449] [20179] 0 20179 5029 1 6 4 0 0 exe [357491.577099] [20237] 0 20237 4638 1 5 4 0 0 exe [357491.585833] [20242] 0 20242 536 1 5 4 0 0 exe [357491.594487] [20247] 0 20247 633 1 5 4 0 0 exe [357491.603144] [20254] 0 20254 4730 1 6 4 0 0 exe [357491.611884] [20262] 0 20262 372 1 5 4 0 0 exe [357491.620532] [20269] 0 20269 4829 1 6 4 0 0 exe [357491.629189] [20275] 0 20275 6373 1 9 5 0 0 exe [357491.637856] [20280] 0 20280 4568 1 6 4 0 0 exe [357491.646515] [20304] 0 20304 415 1 5 3 0 0 exe [357491.655197] [20336] 0 20336 6805 1 9 5 0 0 exe [357491.663860] [20366] 0 20366 441 1 5 3 0 0 exe [357491.672509] [20614] 0 20614 6344 1 9 5 0 0 exe [357491.681179] [20636] 0 20636 413 1 5 3 0 0 exe [357491.689863] [20639] 0 20639 413 1 5 3 0 0 exe [357491.698603] [20662] 0 20662 6376 1 9 5 0 0 exe [357491.707258] [21510] 0 21510 612 1 5 4 0 0 exe [357491.715979] [21519] 0 21519 4532 1 5 4 0 0 exe [357491.724750] [21534] 0 21534 491 1 5 4 0 0 exe [357491.733633] [21553] 0 21553 4808 1 6 4 0 0 exe [357491.742479] [21562] 0 21562 379 1 5 4 0 0 exe [357491.751235] [21593] 0 21593 4685 1 6 4 0 0 exe [357491.759996] [21623] 0 21623 4575 1 6 4 0 0 exe [357491.768637] [21735] 0 21735 406 1 5 3 0 0 exe [357491.777537] [21739] 0 21739 6351 1 9 5 0 0 exe [357491.786274] [21829] 0 21829 623 1 5 3 0 0 exe [357491.794927] [21900] 0 21900 413 1 5 3 0 0 exe [357491.803671] [21904] 0 21904 792 1 5 4 0 0 exe [357491.812310] [21914] 0 21914 4476 1 5 4 0 0 exe [357491.820979] [21946] 0 21946 477 1 5 4 0 0 exe [357491.829724] [21990] 0 21990 4886 1 5 4 0 0 exe [357491.838370] [22020] 0 22020 725 1 5 4 0 0 exe [357491.847097] [22034] 0 22034 4571 1 5 4 0 0 exe [357491.855755] [22070] 0 22070 4819 1 5 4 0 0 exe [357491.870944] [22401] 0 22401 415 1 5 3 0 0 exe [357491.879714] [22406] 0 22406 6385 1 9 5 0 0 exe [357491.889172] [22409] 0 22409 413 1 5 3 0 0 exe [357491.898871] [22460] 0 22460 415 1 5 3 0 0 exe [357491.907535] [22738] 65534 22738 809 1 5 4 0 0 exe [357491.916313] [22749] 65534 22749 671 1 5 4 0 0 exe [357491.925666] [22752] 65534 22752 4629 1 6 4 0 0 exe [357491.934733] [22763] 65534 22763 798 1 5 4 0 0 exe [357491.943483] [22768] 65534 22768 4903 1 5 4 0 0 exe [357491.952138] [22785] 65534 22785 4332 1 3 3 0 0 exe [357491.960797] [22791] 65534 22791 4892 1 5 4 0 0 exe [357491.969460] [22877] 65534 22877 1 1 1 1 0 0 exe [357491.978121] [22893] 65534 22893 6802 1 9 5 0 0 exe [357491.986794] [22929] 65534 22929 6771 1 9 5 0 0 exe [357491.995464] [22947] 65534 22947 6673 1 9 5 0 0 exe [357492.006048] [24883] 65534 24883 6747 1 9 5 0 0 exe [357492.015121] [25534] 0 25534 415 1 5 3 0 0 exe [357492.023771] [25752] 0 25752 6864 1 10 5 0 0 exe [357492.032443] [25844] 0 25844 441 1 5 3 0 0 exe [357492.055107] [27064] 0 27064 441 1 5 3 0 0 exe [357492.073241] [27852] 0 27852 6408 1 9 5 0 0 exe [357492.081976] [28943] 0 28943 413 1 5 3 0 0 exe [357492.090647] [28950] 0 28950 6506 1 9 5 0 0 exe [357492.099301] [29528] 0 29528 415 1 5 3 0 0 exe [357492.107959] [29680] 65534 29680 6546 1 9 5 0 0 exe [357492.116876] [29682] 65534 29682 1 1 1 1 0 0 exe [357492.125526] [29686] 65534 29686 415 1 5 3 0 0 exe [357492.134176] [30323] 0 30323 402 1 5 3 0 0 exe [357492.142832] [30454] 65534 30454 1 1 1 1 0 0 exe [357492.151491] [40702] 0 40702 406 1 5 3 0 0 exe [357492.160152] [40711] 0 40711 415 1 5 3 0 0 exe [357492.168811] [40714] 0 40714 415 1 5 3 0 0 exe [357492.177550] [40721] 0 40721 415 1 5 3 0 0 exe [357492.187501] [40722] 0 40722 6648 1 10 5 0 0 exe [357492.196502] [40732] 0 40732 6376 1 8 5 0 0 exe [357492.206809] [40735] 0 40735 413 1 6 3 0 0 exe [357492.215458] [40833] 0 40833 1 1 1 1 0 0 exe [357492.224111] [40858] 0 40858 1 1 1 1 0 0 exe [357492.232762] [40870] 0 40870 441 1 5 3 0 0 exe [357492.241493] [40982] 0 40982 1 1 1 1 0 0 exe [357492.251248] [40986] 0 40986 1 1 1 1 0 0 exe [357492.259899] [40988] 0 40988 1 1 1 1 0 0 exe [357492.268573] [40996] 0 40996 413 1 5 3 0 0 exe [357492.277497] [40998] 0 40998 6795 1 9 5 0 0 exe [357492.286164] [41011] 0 41011 413 1 5 3 0 0 exe [357492.294812] [41018] 0 41018 1 1 1 1 0 0 exe [357492.303476] [41027] 0 41027 1 1 1 1 0 0 exe [357492.312147] [41054] 0 41054 1 1 1 1 0 0 exe [357492.320797] [41085] 65534 41085 415 1 5 3 0 0 exe [357492.329446] [41117] 0 41117 1 1 1 1 0 0 exe [357492.338193] [41187] 65534 41187 415 1 5 3 0 0 exe [357492.347015] [41193] 65534 41193 6786 1 9 5 0 0 exe [357492.355663] [41205] 0 41205 1 1 1 1 0 0 exe [357492.364322] [41304] 65534 41304 413 1 5 3 0 0 exe [357492.372981] [41338] 0 41338 6482 1 9 5 0 0 exe [357492.381633] [41532] 65534 41532 413 1 5 3 0 0 exe [357492.390290] [41536] 65534 41536 413 1 5 3 0 0 exe [357492.398989] [41545] 65534 41545 441 1 5 3 0 0 exe [357492.411375] [41549] 65534 41549 441 1 5 3 0 0 exe [357492.420111] [41561] 65534 41561 443 1 5 3 0 0 exe [357492.428761] [41566] 65534 41566 443 1 5 3 0 0 exe [357492.437408] [41573] 65534 41573 413 1 5 3 0 0 exe [357492.446057] [41582] 65534 41582 415 1 5 3 0 0 exe [357492.454709] [41609] 65534 41609 6586 1 9 5 0 0 exe [357492.463351] [41803] 0 41803 6730 1 9 5 0 0 exe [357492.471990] [41906] 0 41906 1 1 1 1 0 0 exe [357492.480657] [42154] 0 42154 1 1 1 1 0 0 exe [357492.489321] [43572] 0 43572 1 1 1 1 0 0 exe [357492.497965] [43785] 0 43785 1 1 1 1 0 0 exe [357492.506606] [43816] 65534 43816 443 1 5 3 0 0 exe [357492.515346] [44222] 65534 44222 1 1 1 1 0 0 exe [357492.523983] [44627] 65534 44627 1 1 1 1 0 0 exe [357492.532623] [45430] 65534 45430 6791 1 9 5 0 0 exe [357492.541260] [47272] 0 47272 1 1 1 1 0 0 exe [357492.553572] [47349] 0 47349 1 1 1 1 0 0 exe [357492.578562] [53835] 0 53835 415 1 5 3 0 0 exe [357492.587294] [53850] 65534 53850 1 1 1 1 0 0 exe [357492.596145] [53865] 65534 53865 5627 1 6 5 0 0 exe [357492.604821] [53894] 0 53894 1 1 1 1 0 0 exe [357492.613565] [53900] 0 53900 1 1 1 1 0 0 exe [357492.622219] [53952] 0 53952 415 1 5 3 0 0 exe [357492.630865] [54019] 0 54019 1 1 1 1 0 0 exe [357492.639618] [54024] 65534 54024 1 1 1 1 0 0 exe [357492.648268] [54173] 0 54173 6634 1 9 5 0 0 exe [357492.656914] [54513] 0 54513 313324 4040 59 10 0 0 image [357492.665742] [54525] 0 54525 298989 4044 61 10 0 0 image [357492.674561] [54541] 0 54541 386636 4727 85 10 0 0 exe [357492.683212] [54548] 0 54548 873687 20431 418 16 0 0 exe [357492.691878] [54560] 0 54560 451509 12136 190 12 0 0 exe [357492.700526] [54573] 0 54573 2244106 590513 2241 30 0 0 exe [357492.709243] [54616] 0 54616 1 1 1 1 0 0 exe [357492.727703] [54621] 0 54621 1 1 1 1 0 0 exe [357492.736352] [54693] 0 54693 23787 4256 52 6 0 0 exe [357492.744993] [54696] 0 54696 23840 3800 52 6 0 0 exe [357492.753632] [55671] 0 55671 1 1 1 1 0 0 exe [357492.762593] [55806] 0 55806 1 1 1 1 0 0 exe [357492.771234] [55983] 0 55983 180218 705 22 5 0 0 image [357492.780053] [55990] 0 55990 181598 1401 27 4 0 0 exe [357492.788693] [55991] 0 55991 352298 31379 251 6 0 0 exe [357492.797334] [56017] 0 56017 1 1 1 1 0 0 exe [357492.805976] [56030] 0 56030 23518 4119 52 6 0 0 exe [357492.814628] [56077] 0 56077 179866 616 20 4 0 0 image [357492.823441] [56083] 0 56083 80301 51938 130 6 0 0 exe [357492.832082] [56119] 0 56119 393 1 5 4 0 0 exe [357492.840745] [56246] 0 56246 4487 1 5 4 0 0 exe [357492.849406] [56249] 0 56249 516 1 5 4 0 0 exe [357492.858057] [56254] 0 56254 364 1 5 4 0 0 exe [357492.866705] [56259] 0 56259 489 1 5 4 0 0 exe [357492.875356] [56266] 0 56266 4610 1 5 4 0 0 exe [357492.884006] [56273] 0 56273 4558 1 6 4 0 0 exe [357492.892674] [56277] 0 56277 4685 1 6 4 0 0 exe [357492.901326] [56293] 0 56293 1 1 1 1 0 0 exe [357492.909979] [56333] 0 56333 1 1 1 1 0 0 exe [357492.918627] [56336] 0 56336 6363 1 9 5 0 0 exe [357492.927279] [56370] 0 56370 6486 1 9 5 0 0 exe [357492.935946] [56743] 65534 56743 1 1 1 1 0 0 exe [357492.944615] [56833] 0 56833 315309 4043 61 10 0 0 image [357492.954423] [56842] 0 56842 372525 4843 88 10 0 0 exe [357492.963172] [56843] 0 56843 887680 20510 409 16 0 0 exe [357492.971845] [56869] 0 56869 1 1 1 1 0 0 exe [357492.980624] [56900] 0 56900 23419 5131 52 6 0 0 exe [357492.989282] [57936] 0 57936 1 1 1 1 0 0 exe [357492.997941] [59106] 65534 59106 1 1 1 1 0 0 exe [357493.006595] [59401] 0 59401 296588 3958 58 10 0 0 image [357493.015432] [59408] 0 59408 370380 4936 83 10 0 0 exe [357493.024224] [59409] 0 59409 891000 20188 401 16 0 0 exe [357493.032889] [59432] 0 59432 315373 3656 61 10 0 0 image [357493.041716] [59443] 0 59443 1 1 1 1 0 0 exe [357493.050378] [59450] 0 59450 30096 3490 32 7 0 0 exe [357493.059038] [59502] 0 59502 23439 4620 51 6 0 0 exe [357493.067687] [59539] 0 59539 498 1 5 4 0 0 exe [357493.076359] [59574] 0 59574 4332 1 3 3 0 0 exe [357493.085026] [59583] 0 59583 737 1 5 4 0 0 exe [357493.093861] [59591] 0 59591 767 1 5 4 0 0 exe [357493.102624] [59595] 0 59595 4831 1 5 4 0 0 exe [357493.111289] [59601] 0 59601 602 1 5 4 0 0 exe [357493.120477] [59616] 0 59616 4895 1 5 4 0 0 exe [357493.129129] [59632] 0 59632 4332 1 3 3 0 0 exe [357493.137786] [59843] 0 59843 1 1 1 1 0 0 exe [357493.146442] [59911] 0 59911 1 1 1 1 0 0 exe [357493.155109] [59914] 0 59914 1 1 1 1 0 0 exe [357493.163767] [59970] 0 59970 1 1 1 1 0 0 exe [357493.172419] [60998] 0 60998 6480 1 9 5 0 0 exe [357493.181072] [61495] 0 61495 180154 654 20 5 0 0 image [357493.190057] [61502] 0 61502 181534 1234 26 4 0 0 exe [357493.198705] [61504] 0 61504 820262 519389 1181 8 0 0 exe [357493.207372] [61535] 0 61535 1 1 1 1 0 0 exe [357493.216219] [61554] 0 61554 23435 3959 52 6 0 0 exe [357493.225410] [61614] 0 61614 179866 607 20 5 0 0 image [357493.235196] [61623] 0 61623 77721 49021 125 6 0 0 exe [357493.243865] [61680] 0 61680 739 1 5 4 0 0 exe [357493.252548] [61866] 0 61866 720 1 5 4 0 0 exe [357493.261228] [61870] 0 61870 4833 1 5 4 0 0 exe [357493.270031] [61875] 0 61875 356 1 5 4 0 0 exe [357493.278684] [61885] 0 61885 4814 1 5 4 0 0 exe [357493.287337] [61894] 0 61894 793 1 5 4 0 0 exe [357493.295989] [61905] 0 61905 4450 1 5 4 0 0 exe [357493.304644] [61911] 0 61911 4887 1 5 4 0 0 exe [357493.313303] [61933] 0 61933 6763 1 9 5 0 0 exe [357493.321956] [61942] 0 61942 1 1 1 1 0 0 exe [357493.330598] [61950] 0 61950 6358 1 9 5 0 0 exe [357493.339247] [62034] 0 62034 6754 1 9 5 0 0 exe [357493.347886] [64279] 0 64279 6805 1 9 5 0 0 exe [357493.356522] Out of memory: Kill process 59936 (exe) score 788 or sacrifice child [357493.364374] Killed process 60046 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [357493.381306] oom_reaper: reaped process 60046 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [357493.400934] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [357493.412478] exe cpuset=/ mems_allowed=0 [357493.416814] CPU: 63 PID: 64273 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [357493.425624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [357493.435047] 0000000000000000 ffffffff8e336404 ffffafa1f480fc10 ffff9322ef51b140 [357493.443344] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [357493.451531] ffff9315d3ca8080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [357493.459656] Call Trace: [357493.462316] [] ? dump_stack+0x5c/0x78 [357493.467832] [] ? dump_header+0x78/0x1fd [357493.473528] [] ? get_page_from_freelist+0x3f7/0xb20 [357493.480269] [] ? cap_inode_killpriv+0x20/0x20 [357493.486481] [] ? oom_kill_process+0x22a/0x3f0 [357493.492695] [] ? out_of_memory+0x111/0x470 [357493.498642] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [357493.505379] [] ? __alloc_pages_nodemask+0x201/0x260 [357493.512124] [] ? alloc_pages_current+0x91/0x140 [357493.518639] [] ? filemap_fault+0x326/0x5d0 [357493.524722] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [357493.531542] [] ? __do_fault+0xa9/0x1c0 [357493.537157] [] ? handle_mm_fault+0xda4/0x1350 [357493.543373] [] ? __do_page_fault+0x255/0x4f0 [357493.549507] [] ? page_fault+0x28/0x30 [357493.555050] Mem-Info: [357493.557540] active_anon:29073147 inactive_anon:1348296 isolated_anon:0 active_file:128 inactive_file:288 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:10735 slab_unreclaimable:61496 mapped:1354919 shmem:1594341 pagetables:75984 bounce:0 free:138715 free_pcp:0 free_cma:0 [357493.592402] Node 0 active_anon:116292588kB inactive_anon:5393184kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5419676kB dirty:0kB writeback:0kB shmem:6377364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB pages_scanned:95944 all_unreclaimable? yes [357493.623624] 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 [357493.653420] lowmem_reserve[]: 0 2974 120837 120837 120837 [357493.659821] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2438080kB inactive_anon:139856kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:48kB slab_unreclaimable:424kB kernel_stack:928kB pagetables:5048kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [357493.692676] lowmem_reserve[]: 0 0 117862 117862 117862 [357493.698811] Node 0 Normal free:65848kB min:65908kB low:186596kB high:307284kB active_anon:113854508kB inactive_anon:5253328kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:42892kB slab_unreclaimable:245560kB kernel_stack:460560kB pagetables:298888kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [357493.733550] lowmem_reserve[]: 0 0 0 0 0 [357493.738374] 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 [357493.754713] Node 0 DMA32: 994*4kB (UME) 604*8kB (UME) 348*16kB (UME) 126*32kB (UME) 61*64kB (UME) 87*128kB (UM) 46*256kB (UM) 14*512kB (UE) 9*1024kB (UE) 5*2048kB (UME) 98*4096kB (UM) = 473256kB [357493.775373] Node 0 Normal: 2373*4kB (UME) 1042*8kB (UME) 527*16kB (UME) 226*32kB (UME) 88*64kB (UME) 20*128kB (UME) 4*256kB (E) 2*512kB (E) 25*1024kB (UM) 0*2048kB 0*4096kB = 69332kB [357493.794699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [357493.803603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [357493.812252] 1595049 total pagecache pages [357493.816467] 0 pages in swap cache [357493.819987] Swap cache stats: add 0, delete 0, find 0/0 [357493.825420] Free swap = 0kB [357493.828515] Total swap = 0kB [357493.831643] 31457176 pages RAM [357493.834900] 0 pages HighMem/MovableOnly [357493.838938] 513206 pages reserved [357493.842457] 0 pages hwpoisoned [357493.845717] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [357493.854538] [ 934] 0 934 103820 152 201 3 0 0 systemd-journal [357493.864228] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [357493.873742] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [357493.882672] [ 1128] 0 1128 21093 67 12 3 0 0 audispd [357493.891749] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [357493.900664] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [357493.910004] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [357493.919647] [ 1158] 0 1158 7409 61 19 3 0 0 cron [357493.928396] [ 1166] 0 1166 32396 3685 67 5 0 0 syz-ci [357493.937318] [ 1657] 0 1657 5119 274 12 3 0 0 dhclient [357493.946412] [ 1704] 0 1704 90871 12348 116 3 0 0 puppet [357493.955584] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [357493.964493] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [357493.973413] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [357493.982148] [ 1797] 0 1797 329548 51834 555 5 0 0 ruby [357493.991023] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [357494.000759] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [357494.010469] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [357494.020160] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [357494.028932] [17799] 0 17799 180958 734 23 5 0 0 exe [357494.037758] [17818] 65534 17818 17181673551 15962 134 6 0 0 exe [357494.046670] [ 4923] 0 4923 205700 60116 315 6 0 0 syz-manager [357494.056067] [12028] 0 12028 148709 83465 228 5 0 0 syz-manager [357494.065413] [ 9123] 0 9123 143366 58873 192 5 0 0 syz-manager [357494.074876] [56591] 0 56591 125958 70213 192 5 0 0 syz-manager [357494.084249] [46597] 0 46597 62528 365 28 3 0 0 rsyslogd [357494.093422] [58408] 0 58408 179866 658 19 5 0 0 image [357494.102238] [58411] 0 58411 180154 669 21 4 0 0 image [357494.111055] [58426] 0 58426 181918 1161 28 5 0 0 exe [357494.119701] [58427] 0 58427 181790 1169 27 5 0 0 exe [357494.128390] [58435] 65534 58435 1235043 128960 2015 10 0 0 exe [357494.137084] [58440] 65534 58440 377493 52192 315 6 0 0 exe [357494.145743] [58456] 0 58456 180218 673 22 5 0 0 image [357494.154559] [58462] 0 58462 181854 1250 29 5 0 0 exe [357494.163220] [58466] 65534 58466 470251 104043 498 6 0 0 exe [357494.171871] [58525] 65534 58525 1 1 1 1 0 0 exe [357494.181140] [58526] 65534 58526 1 1 1 1 0 0 exe [357494.189882] [58533] 0 58533 179930 668 21 5 0 0 image [357494.198705] [58558] 0 58558 181854 1227 29 5 0 0 exe [357494.207413] [58562] 0 58562 457371 127709 461 6 0 0 exe [357494.216059] [58599] 65534 58599 1 1 1 1 0 0 exe [357494.224743] [58642] 65534 58642 24293 4619 53 6 0 0 exe [357494.233383] [58646] 65534 58646 24780 3957 53 6 0 0 exe [357494.242032] [58702] 0 58702 1 1 1 1 0 0 exe [357494.250676] [58725] 65534 58725 24045 4734 53 6 0 0 exe [357494.259359] [58792] 0 58792 24474 4690 53 6 0 0 exe [357494.268010] [58941] 0 58941 180154 644 21 4 0 0 image [357494.276832] [58970] 65534 58970 89937 61620 148 7 0 0 exe [357494.287039] [58972] 0 58972 180154 663 21 4 0 0 image [357494.295863] [59002] 65534 59002 79282 51543 128 6 0 0 exe [357494.304528] [59052] 0 59052 180218 619 20 4 0 0 image [357494.313357] [59075] 65534 59075 78277 49864 125 6 0 0 exe [357494.322053] [59182] 0 59182 179866 606 21 4 0 0 image [357494.330914] [59210] 0 59210 79306 51915 127 6 0 0 exe [357494.339568] [59334] 65534 59334 821 1 5 4 0 0 exe [357494.348228] [59342] 65534 59342 692 1 5 4 0 0 exe [357494.356882] [59419] 65534 59419 715 1 5 4 0 0 exe [357494.365528] [59568] 0 59568 569 1 5 4 0 0 exe [357494.377364] [59902] 0 59902 296876 3975 57 10 0 0 image [357494.386305] [59933] 0 59933 444780 7175 173 11 0 0 exe [357494.394987] [59936] 0 59936 39940542 25102347 50179 127 0 0 exe [357494.403766] [60046] 0 60046 1 0 1 1 0 0 exe [357494.412427] [60162] 0 60162 24167 4425 52 6 0 0 exe [357494.421084] [60509] 0 60509 315021 3704 62 10 0 0 image [357494.429916] [60547] 0 60547 80217 52126 129 7 0 0 exe [357494.438565] [60776] 0 60776 632 1 5 4 0 0 exe [357494.447224] [61036] 0 61036 387 1 5 4 0 0 exe [357494.456387] [61043] 0 61043 4763 1 6 4 0 0 exe [357494.465068] [61076] 0 61076 728 1 5 4 0 0 exe [357494.473717] [61081] 0 61081 4583 1 6 4 0 0 exe [357494.482364] [61086] 0 61086 461 1 5 4 0 0 exe [357494.491116] [61096] 0 61096 4822 1 5 4 0 0 exe [357494.500449] [61106] 0 61106 4657 1 6 4 0 0 exe [357494.509121] [61278] 0 61278 415 1 5 3 0 0 exe [357494.517973] [61362] 0 61362 1 1 1 1 0 0 exe [357494.526657] [61404] 0 61404 6732 1 9 5 0 0 exe [357494.535315] [61485] 0 61485 415 1 5 3 0 0 exe [357494.543975] [62753] 65534 62753 358 1 5 4 0 0 exe [357494.552644] [62772] 65534 62772 736 1 5 4 0 0 exe [357494.561313] [62779] 65534 62779 4915 1 5 4 0 0 exe [357494.570004] [62794] 65534 62794 4552 1 6 4 0 0 exe [357494.578674] [62800] 65534 62800 484 1 5 4 0 0 exe [357494.587334] [62804] 65534 62804 4932 1 6 4 0 0 exe [357494.596158] [62816] 65534 62816 616 1 5 4 0 0 exe [357494.604810] [62820] 65534 62820 4678 1 6 4 0 0 exe [357494.613464] [62826] 65534 62826 4846 1 6 4 0 0 exe [357494.622132] [62828] 65534 62828 816 1 5 4 0 0 exe [357494.630800] [62835] 65534 62835 4710 1 5 4 0 0 exe [357494.639563] [62839] 65534 62839 394 1 5 4 0 0 exe [357494.648218] [62847] 65534 62847 4910 1 5 4 0 0 exe [357494.656865] [62873] 65534 62873 4332 1 3 3 0 0 exe [357494.665523] [62895] 65534 62895 474 1 5 4 0 0 exe [357494.674211] [62902] 65534 62902 4909 1 6 4 0 0 exe [357494.682878] [62906] 65534 62906 608 1 5 4 0 0 exe [357494.691527] [62910] 65534 62910 4668 1 6 4 0 0 exe [357494.700177] [62918] 65534 62918 791 1 5 4 0 0 exe [357494.708824] [62933] 65534 62933 4702 1 5 4 0 0 exe [357494.717481] [62938] 65534 62938 4985 1 6 4 0 0 exe [357494.726240] [62950] 65534 62950 1 1 1 1 0 0 exe [357494.734906] [63000] 65534 63000 6328 1 9 5 0 0 exe [357494.743561] [63056] 65534 63056 6366 1 9 5 0 0 exe [357494.752215] [63071] 65534 63071 1 1 1 1 0 0 exe [357494.760859] [63077] 65534 63077 415 1 5 3 0 0 exe [357494.769515] [63104] 65534 63104 6662 1 9 5 0 0 exe [357494.778158] [63327] 65534 63327 443 1 5 3 0 0 exe [357494.786795] [63359] 65534 63359 1 1 1 1 0 0 exe [357494.795434] [63376] 65534 63376 6786 1 9 5 0 0 exe [357494.804118] [63425] 65534 63425 1 1 1 1 0 0 exe [357494.812764] [63500] 65534 63500 415 1 5 3 0 0 exe [357494.821403] [63537] 65534 63537 415 1 5 3 0 0 exe [357494.830057] [63546] 65534 63546 415 1 5 3 0 0 exe [357494.838701] [65037] 0 65037 467 1 5 4 0 0 exe [357494.847343] [65043] 0 65043 4826 1 6 4 0 0 exe [357494.856004] [65068] 0 65068 1 1 1 1 0 0 exe [357494.864647] [65080] 0 65080 4661 1 6 4 0 0 exe [357494.873292] [65091] 0 65091 765 1 5 4 0 0 exe [357494.881955] [65106] 0 65106 1 1 1 1 0 0 exe [357494.890614] [65116] 0 65116 4961 1 6 4 0 0 exe [357494.899262] [65476] 0 65476 415 1 5 3 0 0 exe [357494.907915] [ 523] 0 523 413 1 5 3 0 0 exe [357494.916842] [ 544] 0 544 415 1 5 3 0 0 exe [357494.925517] [ 672] 0 672 1 1 1 1 0 0 exe [357494.934188] [ 4659] 0 4659 1 1 1 1 0 0 exe [357494.942836] [ 5202] 65534 5202 443 1 5 3 0 0 exe [357494.951487] [ 6011] 0 6011 413 1 5 3 0 0 exe [357494.960138] [ 8275] 65534 8275 1 1 1 1 0 0 exe [357494.968799] [10042] 65534 10042 415 1 5 3 0 0 exe [357494.977449] [10076] 65534 10076 1 1 1 1 0 0 exe [357494.986114] [10178] 0 10178 1 1 1 1 0 0 exe [357494.994794] [10516] 65534 10516 443 1 5 3 0 0 exe [357495.003439] [10582] 65534 10582 6791 1 9 5 0 0 exe [357495.012223] [10920] 65534 10920 6754 1 9 5 0 0 exe [357495.020861] [10960] 0 10960 1 1 1 1 0 0 exe [357495.030347] [11131] 65534 11131 415 1 5 3 0 0 exe [357495.039014] [18652] 0 18652 296876 3884 56 10 0 0 image [357495.047856] [18658] 0 18658 446781 7966 172 11 0 0 exe [357495.056503] [18659] 0 18659 3103094 914087 2951 30 0 0 exe [357495.065178] [18688] 0 18688 1 1 1 1 0 0 exe [357495.073831] [18704] 0 18704 296876 3946 58 10 0 0 image [357495.082652] [18717] 0 18717 444731 7484 173 11 0 0 exe [357495.091297] [18719] 0 18719 2954765 810544 2801 29 0 0 exe [357495.099948] [18734] 0 18734 23467 4343 52 6 0 0 exe [357495.108595] [18750] 0 18750 1 1 1 1 0 0 exe [357495.117349] [18786] 0 18786 23430 4247 52 6 0 0 exe [357495.126020] [18872] 0 18872 296940 3707 56 10 0 0 image [357495.134867] [18880] 0 18880 79205 51077 128 6 0 0 exe [357495.143527] [18910] 0 18910 315373 3708 61 10 0 0 image [357495.152350] [18927] 0 18927 74818 46823 118 6 0 0 exe [357495.161019] [18971] 0 18971 745 1 5 4 0 0 exe [357495.169691] [19020] 0 19020 544 1 5 4 0 0 exe [357495.178350] [19147] 0 19147 294827 3978 57 9 0 0 image [357495.187179] [19153] 0 19153 442619 7361 175 11 0 0 exe [357495.195824] [19154] 0 19154 2792123 660641 2514 29 0 0 exe [357495.204482] [19177] 0 19177 1 1 1 1 0 0 exe [357495.213146] [19182] 0 19182 180218 672 21 5 0 0 image [357495.221973] [19189] 0 19189 181726 1156 28 5 0 0 exe [357495.230623] [19195] 65534 19195 402727 52828 384 6 0 0 exe [357495.239277] [19217] 65534 19217 1 1 1 1 0 0 exe [357495.247926] [19230] 0 19230 23567 4164 52 6 0 0 exe [357495.256579] [19265] 65534 19265 23547 3527 52 6 0 0 exe [357495.265240] [19295] 0 19295 180218 648 22 4 0 0 image [357495.274075] [19308] 0 19308 181790 1395 28 4 0 0 exe [357495.282762] [19309] 0 19309 464456 70535 470 7 0 0 exe [357495.291422] [19335] 0 19335 1 1 1 1 0 0 exe [357495.300297] [19381] 0 19381 23631 3923 52 6 0 0 exe [357495.308961] [19453] 0 19453 296524 3762 57 10 0 0 image [357495.317905] [19459] 0 19459 179866 607 19 5 0 0 image [357495.326765] [19466] 65534 19466 78079 49252 125 7 0 0 exe [357495.335434] [19470] 0 19470 80995 31139 131 6 0 0 exe [357495.344095] [19856] 65534 19856 435 1 5 4 0 0 exe [357495.352762] [19873] 0 19873 180154 666 22 5 0 0 image [357495.362132] [19893] 0 19893 77265 31430 123 6 0 0 exe [357495.370787] [19911] 0 19911 382 1 5 4 0 0 exe [357495.431612] [20036] 0 20036 438 1 5 4 0 0 exe [357495.440313] [20133] 0 20133 4939 1 6 4 0 0 exe [357495.448963] [20141] 0 20141 505 1 5 4 0 0 exe [357495.457607] [20148] 0 20148 372 1 5 4 0 0 exe [357495.466295] [20152] 0 20152 4699 1 6 4 0 0 exe [357495.474940] [20157] 0 20157 4466 1 5 4 0 0 exe [357495.483583] [20161] 0 20161 833 1 5 4 0 0 exe [357495.492338] [20179] 0 20179 5029 1 6 4 0 0 exe [357495.501521] [20237] 0 20237 4638 1 5 4 0 0 exe [357495.510195] [20242] 0 20242 536 1 5 4 0 0 exe [357495.518842] [20247] 0 20247 633 1 5 4 0 0 exe [357495.527500] [20254] 0 20254 4730 1 6 4 0 0 exe [357495.536172] [20262] 0 20262 372 1 5 4 0 0 exe [357495.544819] [20269] 0 20269 4829 1 6 4 0 0 exe [357495.553469] [20275] 0 20275 6373 1 9 5 0 0 exe [357495.562117] [20280] 0 20280 4568 1 6 4 0 0 exe [357495.570777] [20304] 0 20304 415 1 5 3 0 0 exe [357495.579423] [20336] 0 20336 6805 1 9 5 0 0 exe [357495.588075] [20366] 0 20366 441 1 5 3 0 0 exe [357495.596729] [20614] 0 20614 6344 1 9 5 0 0 exe [357495.605378] [20636] 0 20636 413 1 5 3 0 0 exe [357495.614034] [20639] 0 20639 413 1 5 3 0 0 exe [357495.622706] [20662] 0 20662 6376 1 9 5 0 0 exe [357495.631353] [21510] 0 21510 612 1 5 4 0 0 exe [357495.640008] [21519] 0 21519 4532 1 5 4 0 0 exe [357495.648660] [21534] 0 21534 491 1 5 4 0 0 exe [357495.657314] [21553] 0 21553 4808 1 6 4 0 0 exe [357495.665984] [21562] 0 21562 379 1 5 4 0 0 exe [357495.674656] [21593] 0 21593 4685 1 6 4 0 0 exe [357495.683320] [21623] 0 21623 4575 1 6 4 0 0 exe [357495.691985] [21735] 0 21735 406 1 5 3 0 0 exe [357495.700652] [21739] 0 21739 6351 1 9 5 0 0 exe [357495.709299] [21829] 0 21829 623 1 5 3 0 0 exe [357495.717944] [21900] 0 21900 413 1 5 3 0 0 exe [357495.726592] [21904] 0 21904 792 1 5 4 0 0 exe [357495.735268] [21914] 0 21914 4476 1 5 4 0 0 exe [357495.743914] [21946] 0 21946 477 1 5 4 0 0 exe [357495.752566] [21990] 0 21990 4886 1 5 4 0 0 exe [357495.761212] [22020] 0 22020 725 1 5 4 0 0 exe [357495.769857] [22034] 0 22034 4571 1 5 4 0 0 exe [357495.778593] [22070] 0 22070 4819 1 5 4 0 0 exe [357495.787252] [22401] 0 22401 415 1 5 3 0 0 exe [357495.795907] [22406] 0 22406 6385 1 9 5 0 0 exe [357495.804551] [22409] 0 22409 413 1 5 3 0 0 exe [357495.813221] [22460] 0 22460 415 1 5 3 0 0 exe [357495.821885] [22738] 65534 22738 809 1 5 4 0 0 exe [357495.830556] [22749] 65534 22749 671 1 5 4 0 0 exe [357495.839197] [22752] 65534 22752 4629 1 6 4 0 0 exe [357495.847836] [22763] 65534 22763 798 1 5 4 0 0 exe [357495.856473] [22768] 65534 22768 4903 1 5 4 0 0 exe [357495.865115] [22785] 65534 22785 4332 1 3 3 0 0 exe [357495.873883] [22791] 65534 22791 4892 1 5 4 0 0 exe [357495.882532] [22877] 65534 22877 1 1 1 1 0 0 exe [357495.891173] [22893] 65534 22893 6802 1 9 5 0 0 exe [357495.899815] [22929] 65534 22929 6771 1 9 5 0 0 exe [357495.908742] [22947] 65534 22947 6673 1 9 5 0 0 exe [357495.917413] [24883] 65534 24883 6747 1 9 5 0 0 exe [357495.926087] [25534] 0 25534 415 1 5 3 0 0 exe [357495.934852] [25752] 0 25752 6864 1 10 5 0 0 exe [357495.943515] [25844] 0 25844 441 1 5 3 0 0 exe [357495.952962] [27064] 0 27064 441 1 5 3 0 0 exe [357495.961635] [27852] 0 27852 6408 1 9 5 0 0 exe [357495.970311] [28943] 0 28943 413 1 5 3 0 0 exe [357495.978971] [28950] 0 28950 6506 1 9 5 0 0 exe [357495.987639] [29528] 0 29528 415 1 5 3 0 0 exe [357495.996302] [29680] 65534 29680 6546 1 9 5 0 0 exe [357496.004958] [29682] 65534 29682 1 1 1 1 0 0 exe [357496.013954] [29686] 65534 29686 415 1 5 3 0 0 exe [357496.022616] [30323] 0 30323 402 1 5 3 0 0 exe [357496.031284] [30454] 65534 30454 1 1 1 1 0 0 exe [357496.039962] [40702] 0 40702 406 1 5 3 0 0 exe [357496.049592] [40711] 0 40711 415 1 5 3 0 0 exe [357496.058551] [40714] 0 40714 415 1 5 3 0 0 exe [357496.067222] [40721] 0 40721 415 1 5 3 0 0 exe [357496.075880] [40722] 0 40722 6648 1 10 5 0 0 exe [357496.084645] [40732] 0 40732 6376 1 8 5 0 0 exe [357496.093303] [40735] 0 40735 413 1 6 3 0 0 exe [357496.101965] [40833] 0 40833 1 1 1 1 0 0 exe [357496.110612] [40858] 0 40858 1 1 1 1 0 0 exe [357496.119277] [40870] 0 40870 441 1 5 3 0 0 exe [357496.127958] [40982] 0 40982 1 1 1 1 0 0 exe [357496.136612] [40986] 0 40986 1 1 1 1 0 0 exe [357496.145267] [40988] 0 40988 1 1 1 1 0 0 exe [357496.153913] [40996] 0 40996 413 1 5 3 0 0 exe [357496.162561] [40998] 0 40998 6795 1 9 5 0 0 exe [357496.171208] [41011] 0 41011 413 1 5 3 0 0 exe [357496.179861] [41018] 0 41018 1 1 1 1 0 0 exe [357496.188511] [41027] 0 41027 1 1 1 1 0 0 exe [357496.197252] [41054] 0 41054 1 1 1 1 0 0 exe [357496.205900] [41085] 65534 41085 415 1 5 3 0 0 exe [357496.214706] [41117] 0 41117 1 1 1 1 0 0 exe [357496.223374] [41187] 65534 41187 415 1 5 3 0 0 exe [357496.232725] [41193] 65534 41193 6786 1 9 5 0 0 exe [357496.241844] [41205] 0 41205 1 1 1 1 0 0 exe [357496.250680] [41304] 65534 41304 413 1 5 3 0 0 exe [357496.259684] [41338] 0 41338 6482 1 9 5 0 0 exe [357496.268784] [41532] 65534 41532 413 1 5 3 0 0 exe [357496.277526] [41536] 65534 41536 413 1 5 3 0 0 exe [357496.286470] [41545] 65534 41545 441 1 5 3 0 0 exe [357496.295216] [41549] 65534 41549 441 1 5 3 0 0 exe [357496.303968] [41561] 65534 41561 443 1 5 3 0 0 exe [357496.313498] [41566] 65534 41566 443 1 5 3 0 0 exe [357496.322432] [41573] 65534 41573 413 1 5 3 0 0 exe [357496.331439] [41582] 65534 41582 415 1 5 3 0 0 exe [357496.340842] [41609] 65534 41609 6586 1 9 5 0 0 exe [357496.349488] [41803] 0 41803 6730 1 9 5 0 0 exe [357496.358245] [41906] 0 41906 1 1 1 1 0 0 exe [357496.367033] [42154] 0 42154 1 1 1 1 0 0 exe [357496.375698] [43572] 0 43572 1 1 1 1 0 0 exe [357496.384438] [43785] 0 43785 1 1 1 1 0 0 exe [357496.393792] [43816] 65534 43816 443 1 5 3 0 0 exe [357496.402448] [44222] 65534 44222 1 1 1 1 0 0 exe [357496.411110] [44627] 65534 44627 1 1 1 1 0 0 exe [357496.419946] [45430] 65534 45430 6791 1 9 5 0 0 exe [357496.428606] [47272] 0 47272 1 1 1 1 0 0 exe [357496.437254] [47349] 0 47349 1 1 1 1 0 0 exe [357496.445914] [53835] 0 53835 415 1 5 3 0 0 exe [357496.454927] [53850] 65534 53850 1 1 1 1 0 0 exe [357496.463781] [53865] 65534 53865 5627 1 6 5 0 0 exe [357496.472441] [53894] 0 53894 1 1 1 1 0 0 exe [357496.481095] [53900] 0 53900 1 1 1 1 0 0 exe [357496.489911] [53952] 0 53952 415 1 5 3 0 0 exe [357496.498693] [54019] 0 54019 1 1 1 1 0 0 exe [357496.507354] [54024] 65534 54024 1 1 1 1 0 0 exe [357496.516010] [54173] 0 54173 6634 1 9 5 0 0 exe [357496.525017] [54513] 0 54513 313324 4040 59 10 0 0 image [357496.533839] [54525] 0 54525 298989 4044 61 10 0 0 image [357496.542656] [54541] 0 54541 386636 4727 85 10 0 0 exe [357496.551414] [54548] 0 54548 873687 20431 418 16 0 0 exe [357496.560067] [54560] 0 54560 451509 12136 190 12 0 0 exe [357496.568741] [54573] 0 54573 2244106 590513 2241 30 0 0 exe [357496.577532] [54616] 0 54616 1 1 1 1 0 0 exe [357496.586183] [54621] 0 54621 1 1 1 1 0 0 exe [357496.594846] [54693] 0 54693 23787 4256 52 6 0 0 exe [357496.603922] [54696] 0 54696 23840 3800 52 6 0 0 exe [357496.612571] [55671] 0 55671 1 1 1 1 0 0 exe [357496.621400] [55806] 0 55806 1 1 1 1 0 0 exe [357496.630138] [55983] 0 55983 180218 705 22 5 0 0 image [357496.638974] [55990] 0 55990 181598 1401 27 4 0 0 exe [357496.647781] [55991] 0 55991 352298 31379 251 6 0 0 exe [357496.656656] [56017] 0 56017 1 1 1 1 0 0 exe [357496.665322] [56030] 0 56030 23518 4119 52 6 0 0 exe [357496.673979] [56077] 0 56077 179866 616 20 4 0 0 image [357496.682810] [56083] 0 56083 80301 51938 130 6 0 0 exe [357496.691467] [56119] 0 56119 393 1 5 4 0 0 exe [357496.700123] [56246] 0 56246 4487 1 5 4 0 0 exe [357496.711725] [56249] 0 56249 516 1 5 4 0 0 exe [357496.720757] [56254] 0 56254 364 1 5 4 0 0 exe [357496.729416] [56259] 0 56259 489 1 5 4 0 0 exe [357496.739478] [56266] 0 56266 4610 1 5 4 0 0 exe [357496.748133] [56273] 0 56273 4558 1 6 4 0 0 exe [357496.756796] [56277] 0 56277 4685 1 6 4 0 0 exe [357496.765449] [56293] 0 56293 1 1 1 1 0 0 exe [357496.774126] [56333] 0 56333 1 1 1 1 0 0 exe [357496.782796] [56336] 0 56336 6363 1 9 5 0 0 exe [357496.791659] [56370] 0 56370 6486 1 9 5 0 0 exe [357496.800519] [56743] 65534 56743 1 1 1 1 0 0 exe [357496.809186] [56833] 0 56833 315309 4043 61 10 0 0 image [357496.818019] [56842] 0 56842 372525 4843 88 10 0 0 exe [357496.826862] [56843] 0 56843 887680 20510 409 16 0 0 exe [357496.835644] [56869] 0 56869 1 1 1 1 0 0 exe [357496.844293] [56900] 0 56900 23419 5131 52 6 0 0 exe [357496.852938] [57936] 0 57936 1 1 1 1 0 0 exe [357496.861618] [59106] 65534 59106 1 1 1 1 0 0 exe [357496.870267] [59401] 0 59401 296588 3958 58 10 0 0 image [357496.879087] [59408] 0 59408 370380 4936 83 10 0 0 exe [357496.887781] [59409] 0 59409 891000 20188 401 16 0 0 exe [357496.896465] [59432] 0 59432 315373 3656 61 10 0 0 image [357496.905289] [59443] 0 59443 1 1 1 1 0 0 exe [357496.913933] [59450] 0 59450 30096 3490 32 7 0 0 exe [357496.922638] [59502] 0 59502 23439 4620 51 6 0 0 exe [357496.931284] [59539] 0 59539 498 1 5 4 0 0 exe [357496.941180] [59574] 0 59574 4332 1 3 3 0 0 exe [357496.951374] [59583] 0 59583 737 1 5 4 0 0 exe [357496.960139] [59591] 0 59591 767 1 5 4 0 0 exe [357496.968800] [59595] 0 59595 4831 1 5 4 0 0 exe [357496.977450] [59601] 0 59601 602 1 5 4 0 0 exe [357496.986274] [59616] 0 59616 4895 1 5 4 0 0 exe [357496.994926] [59632] 0 59632 4332 1 3 3 0 0 exe [357497.003587] [59843] 0 59843 1 1 1 1 0 0 exe [357497.012242] [59911] 0 59911 1 1 1 1 0 0 exe [357497.020901] [59914] 0 59914 1 1 1 1 0 0 exe [357497.029577] [59970] 0 59970 1 1 1 1 0 0 exe [357497.038229] [60998] 0 60998 6480 1 9 5 0 0 exe [357497.046880] [61495] 0 61495 180154 654 20 5 0 0 image [357497.055884] [61502] 0 61502 181534 1234 26 4 0 0 exe [357497.064536] [61504] 0 61504 820262 519389 1181 8 0 0 exe [357497.073190] [61535] 0 61535 1 1 1 1 0 0 exe [357497.081857] [61554] 0 61554 23435 3959 52 6 0 0 exe [357497.090529] [61614] 0 61614 179866 607 20 5 0 0 image [357497.099360] [61623] 0 61623 77721 49021 125 6 0 0 exe [357497.108030] [61680] 0 61680 739 1 5 4 0 0 exe [357497.116676] [61866] 0 61866 720 1 5 4 0 0 exe [357497.125340] [61870] 0 61870 4833 1 5 4 0 0 exe [357497.134012] [61875] 0 61875 356 1 5 4 0 0 exe [357497.142661] [61885] 0 61885 4814 1 5 4 0 0 exe [357497.151323] [61894] 0 61894 793 1 5 4 0 0 exe [357497.159991] [61905] 0 61905 4450 1 5 4 0 0 exe [357497.168661] [61911] 0 61911 4887 1 5 4 0 0 exe [357497.177436] [61933] 0 61933 6763 1 9 5 0 0 exe [357497.186091] [61942] 0 61942 1 1 1 1 0 0 exe [357497.194787] [61950] 0 61950 6358 1 9 5 0 0 exe [357497.203440] [62034] 0 62034 6754 1 9 5 0 0 exe [357497.212094] [64279] 0 64279 6805 1 9 5 0 0 exe [357497.220779] Out of memory: Kill process 59936 (exe) score 788 or sacrifice child [357497.228998] Killed process 59936 (exe) total-vm:159762168kB, anon-rss:100288928kB, file-rss:0kB, shmem-rss:122128kB [357504.160934] oom_reaper: reaped process 59936 (exe), now anon-rss:0kB, file-rss:32kB, shmem-rss:122576kB [367158.762347] syz-ci invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [367158.774188] syz-ci cpuset=/ mems_allowed=0 [367158.778785] CPU: 10 PID: 33005 Comm: syz-ci Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [367158.787867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [367158.797282] 0000000000000000 ffffffff8e336404 ffffafa1ce923c10 ffff93178a248080 [367158.805365] ffffffff8e209690 0000000000000000 0000000000000000 ffff9322f2a1c180 [367158.813472] ffffffffffffffff ffff9322f2b09650 0000000000000000 ffffffff8e2acee0 [367158.821550] Call Trace: [367158.824224] [] ? dump_stack+0x5c/0x78 [367158.829732] [] ? dump_header+0x78/0x1fd [367158.835420] [] ? cap_inode_killpriv+0x20/0x20 [367158.841622] [] ? oom_kill_process+0x22a/0x3f0 [367158.847825] [] ? out_of_memory+0x111/0x470 [367158.853768] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [367158.860491] [] ? __alloc_pages_nodemask+0x201/0x260 [367158.867239] [] ? alloc_pages_current+0x91/0x140 [367158.873617] [] ? filemap_fault+0x326/0x5d0 [367158.879587] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [367158.886409] [] ? __do_fault+0xa9/0x1c0 [367158.892007] [] ? handle_mm_fault+0xda4/0x1350 [367158.898211] [] ? pick_next_task_fair+0x2fb/0x490 [367158.904675] [] ? __do_page_fault+0x255/0x4f0 [367158.910804] [] ? page_fault+0x28/0x30 [367158.916384] Mem-Info: [367158.919206] active_anon:30074177 inactive_anon:453147 isolated_anon:0 active_file:934 inactive_file:1486 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7949 slab_unreclaimable:37374 mapped:457524 shmem:507149 pagetables:72769 bounce:0 free:138981 free_pcp:1260 free_cma:0 [367158.956828] Node 0 active_anon:120296708kB inactive_anon:1812588kB active_file:1492kB inactive_file:6988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1829272kB dirty:0kB writeback:0kB shmem:2028596kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB pages_scanned:539 all_unreclaimable? no [367158.988744] 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 [367159.019995] lowmem_reserve[]: 0 2974 120837 120837 120837 [367159.028132] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2582124kB inactive_anon:0kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:248kB kernel_stack:368kB pagetables:4996kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [367159.063478] lowmem_reserve[]: 0 0 117862 117862 117862 [367159.071649] Node 0 Normal free:65700kB min:65908kB low:186596kB high:307284kB active_anon:117714584kB inactive_anon:1812588kB active_file:2536kB inactive_file:6188kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31776kB slab_unreclaimable:149248kB kernel_stack:163408kB pagetables:286080kB bounce:0kB free_pcp:4880kB local_pcp:0kB free_cma:0kB [367159.110088] lowmem_reserve[]: 0 0 0 0 0 [367159.115914] 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 [367159.133587] Node 0 DMA32: 978*4kB (UME) 694*8kB (UME) 314*16kB (UME) 130*32kB (UME) 79*64kB (UME) 78*128kB (UM) 41*256kB (UM) 16*512kB (UME) 13*1024kB (UME) 5*2048kB (UME) 97*4096kB (UM) = 473240kB [367159.154565] Node 0 Normal: 17311*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69244kB [367159.168194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [367159.177102] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [367159.185850] 510230 total pagecache pages [367159.189986] 0 pages in swap cache [367159.193533] Swap cache stats: add 0, delete 0, find 0/0 [367159.198960] Free swap = 0kB [367159.202044] Total swap = 0kB [367159.205130] 31457176 pages RAM [367159.208386] 0 pages HighMem/MovableOnly [367159.212432] 513206 pages reserved [367159.215970] 0 pages hwpoisoned [367159.219234] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [367159.228140] [ 934] 0 934 123171 152 237 3 0 0 systemd-journal [367159.237841] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [367159.247361] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [367159.256267] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [367159.265260] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [367159.274082] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [367159.283421] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [367159.293303] [ 1158] 0 1158 7409 61 19 3 0 0 cron [367159.302062] [ 1166] 0 1166 32396 3945 67 5 0 0 syz-ci [367159.310992] [ 1657] 0 1657 5119 274 12 3 0 0 dhclient [367159.320511] [ 1704] 0 1704 90871 12348 116 3 0 0 puppet [367159.329500] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [367159.338415] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [367159.347335] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [367159.356101] [ 1797] 0 1797 319308 51834 496 5 0 0 ruby [367159.364840] [ 2125] 0 2125 17077 3648 39 3 0 0 google_network_ [367159.374531] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [367159.384245] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [367159.394021] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [367159.402788] [17799] 0 17799 180958 734 23 5 0 0 exe [367159.411479] [17818] 65534 17818 17181673551 16153 134 6 0 0 exe [367159.420385] [ 4923] 0 4923 205700 71635 321 6 0 0 syz-manager [367159.429759] [12028] 0 12028 148709 76864 219 5 0 0 syz-manager [367159.439104] [ 9123] 0 9123 143366 66638 206 5 0 0 syz-manager [367159.448457] [56591] 0 56591 125958 81120 212 5 0 0 syz-manager [367159.457856] [46597] 0 46597 62528 491 29 3 0 0 rsyslogd [367159.467204] [59198] 0 59198 179802 650 20 4 0 0 image [367159.476030] [59204] 0 59204 181854 1213 29 4 0 0 exe [367159.484685] [59205] 0 59205 389815 54670 335 6 0 0 exe [367159.493334] [59255] 0 59255 1 1 1 1 0 0 exe [367159.501984] [59303] 0 59303 24237 4482 52 6 0 0 exe [367159.511964] [59421] 0 59421 180154 657 20 5 0 0 image [367159.520819] [59428] 0 59428 73750 31082 117 6 0 0 exe [367159.529489] [59500] 0 59500 735 1 5 4 0 0 exe [367159.538140] [59728] 0 59728 296588 3878 55 10 0 0 image [367159.546995] [59740] 0 59740 436455 6889 170 11 0 0 exe [367159.555662] [59741] 0 59741 38200553 29498940 65093 150 0 0 exe [367159.564401] [59806] 0 59806 1 1 1 1 0 0 exe [367159.573192] [59959] 0 59959 23670 4075 52 6 0 0 exe [367159.581835] [60450] 0 60450 296940 3705 58 10 0 0 image [367159.590665] [60501] 0 60501 80237 51718 129 6 0 0 exe [367159.599323] [60739] 0 60739 475 1 5 4 0 0 exe [367159.607981] [60744] 0 60744 4929 1 6 4 0 0 exe [367159.616634] [60754] 0 60754 4671 1 6 4 0 0 exe [367159.625305] [60757] 0 60757 428 1 5 4 0 0 exe [367159.634107] [60784] 0 60784 4522 1 5 4 0 0 exe [367159.642764] [60787] 0 60787 728 1 5 4 0 0 exe [367159.651413] [60796] 0 60796 4924 1 6 4 0 0 exe [367159.660080] [60870] 0 60870 1 1 1 1 0 0 exe [367159.668801] [60920] 0 60920 6368 1 9 5 0 0 exe [367159.677550] [60928] 0 60928 709 5 5 4 0 0 exe [367159.686233] [60961] 0 60961 1 1 1 1 0 0 exe [367159.695105] [61020] 0 61020 1 1 1 1 0 0 exe [367159.703868] [62661] 0 62661 4803 1 5 4 0 0 exe [367159.712646] [62663] 0 62663 528 1 5 4 0 0 exe [367159.721448] [62671] 0 62671 387 1 5 4 0 0 exe [367159.730523] [62675] 0 62675 4622 1 5 4 0 0 exe [367159.739199] [62691] 0 62691 790 1 5 4 0 0 exe [367159.747945] [62697] 0 62697 4481 1 5 4 0 0 exe [367159.756624] [62710] 0 62710 4884 1 5 4 0 0 exe [367159.765405] [63072] 0 63072 6357 1 9 5 0 0 exe [367159.774058] [63091] 0 63091 6532 1 10 5 0 0 exe [367159.782722] [63199] 0 63199 6856 1 10 5 0 0 exe [367159.791380] [63265] 0 63265 6216 1 8 5 0 0 exe [367159.800049] [ 7200] 0 7200 1 1 1 1 0 0 exe [367159.808699] [ 7375] 0 7375 6390 1 9 5 0 0 exe [367159.817365] [ 8539] 0 8539 7159 1 10 5 0 0 exe [367159.826027] [14206] 0 14206 1 1 1 1 0 0 exe [367159.834848] [14623] 0 14623 296588 4005 57 9 0 0 image [367159.843691] [14629] 0 14629 405069 4781 86 10 0 0 exe [367159.852731] [14630] 0 14630 1026807 22306 468 18 0 0 exe [367159.861389] [14655] 0 14655 1 1 1 1 0 0 exe [367159.870247] [14682] 0 14682 23490 5191 52 6 0 0 exe [367159.878915] [19051] 0 19051 313324 4023 59 10 0 0 image [367159.887737] [19057] 0 19057 388749 4856 84 10 0 0 exe [367159.896390] [19058] 0 19058 890350 19342 400 16 0 0 exe [367159.905038] [19075] 0 19075 1 1 1 1 0 0 exe [367159.913698] [19091] 0 19091 23773 3769 32 6 0 0 exe [367159.922362] [20017] 0 20017 180154 665 21 5 0 0 image [367159.931178] [20023] 0 20023 181598 1269 28 5 0 0 exe [367159.939830] [20030] 65534 20030 314176 20895 188 6 0 0 exe [367159.948671] [20060] 65534 20060 1 1 1 1 0 0 exe [367159.957391] [20099] 65534 20099 23828 3604 32 6 0 0 exe [367159.966060] [20359] 0 20359 180218 666 22 5 0 0 image [367159.974903] [20371] 65534 20371 77974 50102 125 6 0 0 exe [367159.983642] [20478] 65534 20478 754 1 5 4 0 0 exe [367159.992513] [22346] 65534 22346 542 1 5 4 0 0 exe [367160.001277] [22350] 65534 22350 4948 1 6 4 0 0 exe [367160.009955] [22354] 65534 22354 837 1 5 4 0 0 exe [367160.018819] [22358] 65534 22358 4636 1 5 4 0 0 exe [367160.027497] [22368] 65534 22368 650 1 5 4 0 0 exe [367160.036189] [22374] 65534 22374 4931 1 5 4 0 0 exe [367160.044870] [22379] 65534 22379 4846 1 6 4 0 0 exe [367160.053528] [22404] 65534 22404 1 1 1 1 0 0 exe [367160.062458] [22420] 65534 22420 7289 1 10 5 0 0 exe [367160.071122] [22424] 65534 22424 6480 1 9 5 0 0 exe [367160.079773] [22499] 65534 22499 1 1 1 1 0 0 exe [367160.088423] [25284] 0 25284 296940 4066 59 10 0 0 image [367160.097246] [25290] 0 25290 405133 4876 88 10 0 0 exe [367160.105913] [25291] 0 25291 763111 18337 379 15 0 0 exe [367160.114574] [25309] 0 25309 1 1 1 1 0 0 exe [367160.123280] [25341] 0 25341 23787 3819 32 6 0 0 exe [367160.131931] [26251] 0 26251 180218 699 21 4 0 0 image [367160.140780] [26257] 0 26257 181598 1293 27 5 0 0 exe [367160.149471] [26258] 0 26258 305696 16870 168 6 0 0 exe [367160.158219] [26280] 0 26280 1 1 1 1 0 0 exe [367160.166900] [26310] 0 26310 23425 3830 32 6 0 0 exe [367160.175679] [26449] 0 26449 179866 606 20 5 0 0 image [367160.184506] [26457] 0 26457 72884 44340 115 6 0 0 exe [367160.193165] [26504] 0 26504 809 1 5 4 0 0 exe [367160.201817] [26597] 0 26597 179866 698 21 5 0 0 image [367160.210643] [26603] 0 26603 181454 1048 27 4 0 0 exe [367160.219308] [26608] 65534 26608 301280 16778 163 6 0 0 exe [367160.228064] [26619] 0 26619 181454 1038 28 4 0 0 exe [367160.236722] [26626] 65534 26626 288928 18319 159 6 0 0 exe [367160.245383] [26663] 65534 26663 1 1 1 1 0 0 exe [367160.254235] [26670] 65534 26670 1 1 1 1 0 0 exe [367160.262902] [26720] 65534 26720 23799 3941 32 6 0 0 exe [367160.271573] [26721] 65534 26721 23764 4370 32 6 0 0 exe [367160.280412] [26740] 0 26740 180218 704 23 5 0 0 image [367160.289433] [26748] 0 26748 181454 1062 26 5 0 0 exe [367160.298284] [26749] 0 26749 285168 16429 154 5 0 0 exe [367160.306947] [26790] 0 26790 1 1 1 1 0 0 exe [367160.315635] [26814] 0 26814 23649 4043 32 6 0 0 exe [367160.324301] [26910] 0 26910 180282 659 20 4 0 0 image [367160.333388] [26916] 0 26916 180154 644 20 5 0 0 image [367160.342228] [26922] 65534 26922 80783 52950 132 6 0 0 exe [367160.350927] [26926] 65534 26926 85948 57899 141 6 0 0 exe [367160.359683] [27080] 0 27080 179930 662 20 5 0 0 image [367160.368653] [27091] 65534 27091 704 1 5 4 0 0 exe [367160.377314] [27096] 65534 27096 530 1 5 4 0 0 exe [367160.386061] [27099] 0 27099 78120 49714 125 7 0 0 exe [367160.394810] [27248] 0 27248 554 1 5 4 0 0 exe [367160.403634] [27520] 0 27520 473 1 5 4 0 0 exe [367160.412292] [27529] 0 27529 589 1 5 4 0 0 exe [367160.420952] [27534] 0 27534 4332 1 3 3 0 0 exe [367160.429727] [27541] 0 27541 4332 1 3 3 0 0 exe [367160.439663] [27546] 0 27546 591 1 5 4 0 0 exe [367160.448554] [27554] 0 27554 4332 1 3 3 0 0 exe [367160.457716] [27558] 0 27558 4332 1 3 3 0 0 exe [367160.466719] [27618] 0 27618 1 1 1 1 0 0 exe [367160.475374] [27623] 0 27623 1 1 1 1 0 0 exe [367160.484321] [27670] 0 27670 1 1 1 1 0 0 exe [367160.492983] [27683] 0 27683 1 1 1 1 0 0 exe [367160.501645] [27917] 0 27917 1 1 1 1 0 0 exe [367160.510307] [28954] 0 28954 4648 1 5 4 0 0 exe [367160.518955] [28958] 0 28958 675 1 5 4 0 0 exe [367160.527599] [28964] 0 28964 823 1 5 4 0 0 exe [367160.536247] [28969] 0 28969 4869 1 6 4 0 0 exe [367160.544887] [28971] 0 28971 564 1 5 4 0 0 exe [367160.553539] [28980] 0 28980 5019 1 6 4 0 0 exe [367160.562185] [28985] 0 28985 4760 1 6 4 0 0 exe [367160.570828] [29007] 0 29007 1 1 1 1 0 0 exe [367160.579468] [29049] 0 29049 6492 1 9 5 0 0 exe [367160.588115] [29058] 0 29058 1 1 1 1 0 0 exe [367160.596796] [29106] 0 29106 1 1 1 1 0 0 exe [367160.606154] [29492] 65534 29492 518 1 5 4 0 0 exe [367160.614814] [29496] 65534 29496 4798 1 5 4 0 0 exe [367160.623493] [29500] 65534 29500 401 1 5 4 0 0 exe [367160.632470] [29506] 65534 29506 542 1 5 4 0 0 exe [367160.641289] [29520] 65534 29520 4495 1 5 4 0 0 exe [367160.649955] [29525] 65534 29525 4332 1 3 3 0 0 exe [367160.658705] [29533] 65534 29533 4736 1 6 4 0 0 exe [367160.667642] [29574] 65534 29574 441 1 5 4 0 0 exe [367160.676477] [29579] 65534 29579 4624 1 4 3 0 0 exe [367160.685252] [29584] 65534 29584 751 1 5 4 0 0 exe [367160.694146] [29599] 65534 29599 4535 1 5 4 0 0 exe [367160.702908] [29601] 65534 29601 762 1 5 4 0 0 exe [367160.711552] [29609] 65534 29609 4845 1 5 4 0 0 exe [367160.720196] [29613] 65534 29613 4856 1 4 3 0 0 exe [367160.728853] [29630] 65534 29630 429 1 4 3 0 0 exe [367160.737512] [29655] 65534 29655 1 1 1 1 0 0 exe [367160.747020] [29695] 65534 29695 1 1 1 1 0 0 exe [367160.756008] [29757] 65534 29757 528 1 3 2 0 0 exe [367160.764654] [29796] 65534 29796 762 1 3 2 0 0 exe [367160.773309] [29805] 65534 29805 6642 1 9 5 0 0 exe [367160.781957] [29872] 65534 29872 5701 1 6 4 0 0 exe [367160.790814] [29994] 65534 29994 6413 1 9 5 0 0 exe [367160.799493] Out of memory: Kill process 59741 (exe) score 926 or sacrifice child [367160.807835] Killed process 59806 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [367160.859097] oom_reaper: reaped process 59806 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [367160.879779] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [367160.891348] exe cpuset=/ mems_allowed=0 [367160.895696] CPU: 33 PID: 10394 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [367160.904669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [367160.914109] 0000000000000000 ffffffff8e336404 ffffafa1f39e7c10 ffff93178a248080 [367160.922268] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [367160.930468] ffff9307618e7080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [367160.938624] Call Trace: [367160.941379] [] ? dump_stack+0x5c/0x78 [367160.947599] [] ? dump_header+0x78/0x1fd [367160.953303] [] ? get_page_from_freelist+0x3f7/0xb20 [367160.960152] [] ? cap_inode_killpriv+0x20/0x20 [367160.967102] [] ? oom_kill_process+0x22a/0x3f0 [367160.973413] [] ? out_of_memory+0x111/0x470 [367160.979362] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [367160.986095] [] ? __alloc_pages_nodemask+0x201/0x260 [367160.992834] [] ? alloc_pages_current+0x91/0x140 [367160.999319] [] ? filemap_fault+0x326/0x5d0 [367161.005404] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [367161.012223] [] ? __do_fault+0xa9/0x1c0 [367161.017836] [] ? handle_mm_fault+0xda4/0x1350 [367161.025709] [] ? __do_page_fault+0x255/0x4f0 [367161.031852] [] ? page_fault+0x28/0x30 [367161.037431] Mem-Info: [367161.040374] active_anon:30075727 inactive_anon:453147 isolated_anon:0 active_file:368 inactive_file:947 isolated_file:6 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7946 slab_unreclaimable:37365 mapped:456348 shmem:507149 pagetables:72753 bounce:0 free:138546 free_pcp:71 free_cma:0 [367161.075838] Node 0 active_anon:120302908kB inactive_anon:1812588kB active_file:1668kB inactive_file:1732kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1824884kB dirty:0kB writeback:0kB shmem:2028596kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB pages_scanned:232 all_unreclaimable? no [367161.107254] 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 [367161.138006] lowmem_reserve[]: 0 2974 120837 120837 120837 [367161.145750] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2582140kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:248kB kernel_stack:368kB pagetables:4996kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [367161.178465] lowmem_reserve[]: 0 0 117862 117862 117862 [367161.184634] Node 0 Normal free:65192kB min:65908kB low:186596kB high:307284kB active_anon:117720768kB inactive_anon:1812588kB active_file:2132kB inactive_file:3632kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31764kB slab_unreclaimable:149212kB kernel_stack:163312kB pagetables:286016kB bounce:0kB free_pcp:2668kB local_pcp:0kB free_cma:0kB [367161.220079] lowmem_reserve[]: 0 0 0 0 0 [367161.224949] 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 [367161.241419] Node 0 DMA32: 981*4kB (UME) 694*8kB (UME) 314*16kB (UME) 130*32kB (UME) 79*64kB (UME) 78*128kB (UM) 41*256kB (UM) 16*512kB (UME) 13*1024kB (UME) 5*2048kB (UME) 97*4096kB (UM) = 473252kB [367161.262606] Node 0 Normal: 18157*4kB (UME) 246*8kB (UM) 2*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 74628kB [367161.277886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [367161.286948] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [367161.295623] 508563 total pagecache pages [367161.299775] 0 pages in swap cache [367161.303518] Swap cache stats: add 0, delete 0, find 0/0 [367161.308967] Free swap = 0kB [367161.312074] Total swap = 0kB [367161.315187] 31457176 pages RAM [367161.318450] 0 pages HighMem/MovableOnly [367161.322519] 513206 pages reserved [367161.326056] 0 pages hwpoisoned [367161.329326] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [367161.338152] [ 934] 0 934 123171 152 237 3 0 0 systemd-journal [367161.348114] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [367161.357643] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [367161.366602] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [367161.375696] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [367161.384990] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [367161.394377] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [367161.404180] [ 1158] 0 1158 7409 61 19 3 0 0 cron [367161.413133] [ 1166] 0 1166 32396 3945 67 5 0 0 syz-ci [367161.422444] [ 1657] 0 1657 5119 274 12 3 0 0 dhclient [367161.431556] [ 1704] 0 1704 90871 12348 116 3 0 0 puppet [367161.440494] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [367161.449453] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [367161.458479] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [367161.467929] [ 1797] 0 1797 319308 51834 500 5 0 0 ruby [367161.476863] [ 2125] 0 2125 17077 3648 39 3 0 0 google_network_ [367161.486779] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [367161.496683] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [367161.506596] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [367161.515383] [17799] 0 17799 180958 734 23 5 0 0 exe [367161.525505] [17818] 65534 17818 17181673551 16153 134 6 0 0 exe [367161.534432] [ 4923] 0 4923 205700 71635 321 6 0 0 syz-manager [367161.545175] [12028] 0 12028 148709 76864 219 5 0 0 syz-manager [367161.555919] [ 9123] 0 9123 143366 66638 206 5 0 0 syz-manager [367161.565442] [56591] 0 56591 125958 81120 212 5 0 0 syz-manager [367161.576282] [46597] 0 46597 62528 491 29 3 0 0 rsyslogd [367161.588167] [59198] 0 59198 179802 650 20 4 0 0 image [367161.599489] [59204] 0 59204 181854 1213 29 4 0 0 exe [367161.610113] [59205] 0 59205 389815 54668 335 6 0 0 exe [367161.618772] [59255] 0 59255 1 1 1 1 0 0 exe [367161.629114] [59303] 0 59303 24237 4482 52 6 0 0 exe [367161.637990] [59421] 0 59421 180154 657 20 5 0 0 image [367161.647044] [59428] 0 59428 73750 31082 117 6 0 0 exe [367161.657187] [59500] 0 59500 735 1 5 4 0 0 exe [367161.665898] [59728] 0 59728 296588 3878 55 10 0 0 image [367161.676455] [59740] 0 59740 436455 6889 170 11 0 0 exe [367161.685159] [59741] 0 59741 38200553 29498944 65093 150 0 0 exe [367161.693820] [59806] 0 59806 1 0 1 1 0 0 exe [367161.702479] [59959] 0 59959 23670 4075 52 6 0 0 exe [367161.712636] [60450] 0 60450 296940 3705 58 10 0 0 image [367161.721458] [60501] 0 60501 80237 51718 129 6 0 0 exe [367161.730810] [60739] 0 60739 475 1 5 4 0 0 exe [367161.739457] [60744] 0 60744 4929 1 6 4 0 0 exe [367161.748102] [60754] 0 60754 4671 1 6 4 0 0 exe [367161.756748] [60757] 0 60757 428 1 5 4 0 0 exe [367161.765391] [60784] 0 60784 4522 1 5 4 0 0 exe [367161.774037] [60787] 0 60787 728 1 5 4 0 0 exe [367161.782785] [60796] 0 60796 4924 1 6 4 0 0 exe [367161.791428] [60870] 0 60870 1 1 1 1 0 0 exe [367161.800266] [60920] 0 60920 6368 1 9 5 0 0 exe [367161.809701] [60928] 0 60928 709 5 5 4 0 0 exe [367161.818374] [60961] 0 60961 1 1 1 1 0 0 exe [367161.827042] [61020] 0 61020 1 1 1 1 0 0 exe [367161.835718] [62661] 0 62661 4803 1 5 4 0 0 exe [367161.844687] [62663] 0 62663 528 1 5 4 0 0 exe [367161.853465] [62671] 0 62671 387 1 5 4 0 0 exe [367161.862207] [62675] 0 62675 4622 1 5 4 0 0 exe [367161.870964] [62691] 0 62691 790 1 5 4 0 0 exe [367161.879839] [62697] 0 62697 4481 1 5 4 0 0 exe [367161.888591] [62710] 0 62710 4884 1 5 4 0 0 exe [367161.897257] [63072] 0 63072 6357 1 9 5 0 0 exe [367161.906140] [63091] 0 63091 6532 1 10 5 0 0 exe [367161.915292] [63199] 0 63199 6856 1 10 5 0 0 exe [367161.923960] [63265] 0 63265 6216 1 8 5 0 0 exe [367161.932643] [ 7200] 0 7200 1 1 1 1 0 0 exe [367161.941319] [ 7375] 0 7375 6390 1 9 5 0 0 exe [367161.949983] [ 8539] 0 8539 7159 1 10 5 0 0 exe [367161.958663] [14206] 0 14206 1 1 1 1 0 0 exe [367161.967329] [14623] 0 14623 296588 4005 57 9 0 0 image [367161.977686] [14629] 0 14629 405069 4781 86 10 0 0 exe [367161.986558] [14630] 0 14630 1026807 22306 468 18 0 0 exe [367161.995581] [14655] 0 14655 1 1 1 1 0 0 exe [367162.005017] [14682] 0 14682 23490 5191 52 6 0 0 exe [367162.013948] [19051] 0 19051 313324 4023 59 10 0 0 image [367162.023232] [19057] 0 19057 388749 4856 84 10 0 0 exe [367162.032006] [19058] 0 19058 890350 19342 400 16 0 0 exe [367162.040673] [19075] 0 19075 1 1 1 1 0 0 exe [367162.049423] [19091] 0 19091 23773 3769 32 6 0 0 exe [367162.058111] [20017] 0 20017 180154 665 21 5 0 0 image [367162.066940] [20023] 0 20023 181598 1269 28 5 0 0 exe [367162.075607] [20030] 65534 20030 314176 20895 188 6 0 0 exe [367162.084262] [20060] 65534 20060 1 1 1 1 0 0 exe [367162.092985] [20099] 65534 20099 23828 3604 32 6 0 0 exe [367162.101683] [20359] 0 20359 180218 666 22 5 0 0 image [367162.110523] [20371] 65534 20371 77974 50102 125 6 0 0 exe [367162.119193] [20478] 65534 20478 754 1 5 4 0 0 exe [367162.127880] [22346] 65534 22346 542 1 5 4 0 0 exe [367162.136815] [22350] 65534 22350 4948 1 6 4 0 0 exe [367162.145644] [22354] 65534 22354 837 1 5 4 0 0 exe [367162.154496] [22358] 65534 22358 4636 1 5 4 0 0 exe [367162.163177] [22368] 65534 22368 650 1 5 4 0 0 exe [367162.172022] [22374] 65534 22374 4931 1 5 4 0 0 exe [367162.181055] [22379] 65534 22379 4846 1 6 4 0 0 exe [367162.191026] [22404] 65534 22404 1 1 1 1 0 0 exe [367162.200226] [22420] 65534 22420 7289 1 10 5 0 0 exe [367162.209448] [22424] 65534 22424 6480 1 9 5 0 0 exe [367162.218302] [22499] 65534 22499 1 1 1 1 0 0 exe [367162.226991] [25284] 0 25284 296940 4066 59 10 0 0 image [367162.235842] [25290] 0 25290 405133 4876 88 10 0 0 exe [367162.244497] [25291] 0 25291 763111 18337 379 15 0 0 exe [367162.253178] [25309] 0 25309 1 1 1 1 0 0 exe [367162.261853] [25341] 0 25341 23787 3819 32 6 0 0 exe [367162.270612] [26251] 0 26251 180218 699 21 4 0 0 image [367162.279486] [26257] 0 26257 181598 1293 27 5 0 0 exe [367162.289177] [26258] 0 26258 305696 16870 168 6 0 0 exe [367162.299213] [26280] 0 26280 1 1 1 1 0 0 exe [367162.308040] [26310] 0 26310 23425 3830 32 6 0 0 exe [367162.318069] [26449] 0 26449 179866 606 20 5 0 0 image [367162.329440] [26457] 0 26457 72884 44340 115 6 0 0 exe [367162.340281] [26504] 0 26504 809 1 5 4 0 0 exe [367162.350682] [26597] 0 26597 179866 698 21 5 0 0 image [367162.359706] [26603] 0 26603 181454 1048 27 4 0 0 exe [367162.370427] [26608] 65534 26608 301280 16778 163 6 0 0 exe [367162.379294] [26619] 0 26619 181454 1038 28 4 0 0 exe [367162.388041] [26626] 65534 26626 288928 18319 159 6 0 0 exe [367162.396685] [26663] 65534 26663 1 1 1 1 0 0 exe [367162.405340] [26670] 65534 26670 1 1 1 1 0 0 exe [367162.413991] [26720] 65534 26720 23799 3941 32 6 0 0 exe [367162.422652] [26721] 65534 26721 23764 4370 32 6 0 0 exe [367162.431306] [26740] 0 26740 180218 704 23 5 0 0 image [367162.440129] [26748] 0 26748 181454 1062 26 5 0 0 exe [367162.448780] [26749] 0 26749 285168 16427 154 5 0 0 exe [367162.457963] [26790] 0 26790 1 1 1 1 0 0 exe [367162.466614] [26814] 0 26814 23649 4043 32 6 0 0 exe [367162.475386] [26910] 0 26910 180282 659 20 4 0 0 image [367162.485235] [26916] 0 26916 180154 644 20 5 0 0 image [367162.494500] [26922] 65534 26922 80783 52950 132 6 0 0 exe [367162.503150] [26926] 65534 26926 85948 57899 141 6 0 0 exe [367162.511874] [27080] 0 27080 179930 662 20 5 0 0 image [367162.521239] [27091] 65534 27091 704 1 5 4 0 0 exe [367162.529900] [27096] 65534 27096 530 1 5 4 0 0 exe [367162.538564] [27099] 0 27099 78120 49714 125 7 0 0 exe [367162.547215] [27248] 0 27248 554 1 5 4 0 0 exe [367162.557193] [27520] 0 27520 473 1 5 4 0 0 exe [367162.566880] [27529] 0 27529 589 1 5 4 0 0 exe [367162.576155] [27534] 0 27534 4332 1 3 3 0 0 exe [367162.586290] [27541] 0 27541 4332 1 3 3 0 0 exe [367162.596549] [27546] 0 27546 591 1 5 4 0 0 exe [367162.605312] [27554] 0 27554 4332 1 3 3 0 0 exe [367162.614054] [27558] 0 27558 4332 1 3 3 0 0 exe [367162.623760] [27618] 0 27618 1 1 1 1 0 0 exe [367162.632447] [27623] 0 27623 1 1 1 1 0 0 exe [367162.641231] [27670] 0 27670 1 1 1 1 0 0 exe [367162.649878] [27683] 0 27683 1 1 1 1 0 0 exe [367162.658888] [27917] 0 27917 1 1 1 1 0 0 exe [367162.667688] [28954] 0 28954 4648 1 5 4 0 0 exe [367162.678355] [28958] 0 28958 675 1 5 4 0 0 exe [367162.688989] [28964] 0 28964 823 1 5 4 0 0 exe [367162.697744] [28969] 0 28969 4869 1 6 4 0 0 exe [367162.706926] [28971] 0 28971 564 1 5 4 0 0 exe [367162.715748] [28980] 0 28980 5019 1 6 4 0 0 exe [367162.725968] [28985] 0 28985 4760 1 6 4 0 0 exe [367162.734609] [29007] 0 29007 1 1 1 1 0 0 exe [367162.743352] [29049] 0 29049 6492 1 9 5 0 0 exe [367162.752255] [29058] 0 29058 1 1 1 1 0 0 exe [367162.761038] [29106] 0 29106 1 1 1 1 0 0 exe [367162.770928] [29492] 65534 29492 518 1 5 4 0 0 exe [367162.779598] [29496] 65534 29496 4798 1 5 4 0 0 exe [367162.788265] [29500] 65534 29500 401 1 5 4 0 0 exe [367162.797039] [29506] 65534 29506 542 1 5 4 0 0 exe [367162.806018] [29520] 65534 29520 4495 1 5 4 0 0 exe [367162.814682] [29525] 65534 29525 4332 1 3 3 0 0 exe [367162.823427] [29533] 65534 29533 4736 1 6 4 0 0 exe [367162.832180] [29574] 65534 29574 441 1 5 4 0 0 exe [367162.840838] [29579] 65534 29579 4624 1 4 3 0 0 exe [367162.849493] [29584] 65534 29584 751 1 5 4 0 0 exe [367162.858144] [29599] 65534 29599 4535 1 5 4 0 0 exe [367162.867765] [29601] 65534 29601 762 1 5 4 0 0 exe [367162.876426] [29609] 65534 29609 4845 1 5 4 0 0 exe [367162.886905] [29613] 65534 29613 4856 1 4 3 0 0 exe [367162.896421] [29630] 65534 29630 429 1 4 3 0 0 exe [367162.905086] [29655] 65534 29655 1 1 1 1 0 0 exe [367162.913906] [29695] 65534 29695 1 1 1 1 0 0 exe [367162.922553] [29757] 65534 29757 528 1 3 2 0 0 exe [367162.931194] [29796] 65534 29796 762 1 3 2 0 0 exe [367162.939844] [29805] 65534 29805 6642 1 9 5 0 0 exe [367162.952372] [29872] 65534 29872 5701 1 6 4 0 0 exe [367162.961566] [29994] 65534 29994 6413 1 9 5 0 0 exe [367162.970394] Out of memory: Kill process 59741 (exe) score 926 or sacrifice child [367162.978597] Killed process 59741 (exe) total-vm:152802212kB, anon-rss:117882816kB, file-rss:0kB, shmem-rss:113040kB [367170.122236] oom_reaper: reaped process 59741 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:113040kB [388003.546895] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [388003.558455] exe cpuset=/ mems_allowed=0 [388003.562798] CPU: 21 PID: 47996 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [388003.571723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [388003.581159] 0000000000000000 ffffffff8e336404 ffffafa1f9cbfc10 ffff931a27747080 [388003.589377] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [388003.597645] ffff9318dcea5000 0000000000000001 ffff9322ef1a9aa0 ffffffff8e2acee0 [388003.605770] Call Trace: [388003.609823] [] ? dump_stack+0x5c/0x78 [388003.615592] [] ? dump_header+0x78/0x1fd [388003.621280] [] ? cap_inode_killpriv+0x20/0x20 [388003.627492] [] ? oom_kill_process+0x22a/0x3f0 [388003.633705] [] ? out_of_memory+0x111/0x470 [388003.639650] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [388003.646379] [] ? __alloc_pages_nodemask+0x201/0x260 [388003.653106] [] ? alloc_pages_current+0x91/0x140 [388003.659490] [] ? filemap_fault+0x326/0x5d0 [388003.665471] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [388003.672307] [] ? __do_fault+0xa9/0x1c0 [388003.677913] [] ? handle_mm_fault+0xda4/0x1350 [388003.684118] [] ? __do_page_fault+0x255/0x4f0 [388003.690248] [] ? page_fault+0x28/0x30 [388003.695859] Mem-Info: [388003.698453] active_anon:30243706 inactive_anon:288385 isolated_anon:0 active_file:665 inactive_file:701 isolated_file:11 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8006 slab_unreclaimable:38095 mapped:292075 shmem:375491 pagetables:66686 bounce:0 free:138577 free_pcp:926 free_cma:0 [388003.733099] Node 0 active_anon:120974824kB inactive_anon:1153540kB active_file:4148kB inactive_file:2748kB unevictable:0kB isolated(anon):0kB isolated(file):168kB mapped:1171060kB dirty:0kB writeback:0kB shmem:1501964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB pages_scanned:3 all_unreclaimable? no [388003.763649] 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 [388003.793471] lowmem_reserve[]: 0 2974 120837 120837 120837 [388003.800084] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2583548kB inactive_anon:60kB active_file:0kB inactive_file:404kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:116kB kernel_stack:80kB pagetables:5168kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [388003.832767] lowmem_reserve[]: 0 0 117862 117862 117862 [388003.839107] Node 0 Normal free:66028kB min:65908kB low:186596kB high:307284kB active_anon:118391276kB inactive_anon:1153480kB active_file:1036kB inactive_file:2892kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:32000kB slab_unreclaimable:152252kB kernel_stack:168960kB pagetables:261576kB bounce:0kB free_pcp:384kB local_pcp:0kB free_cma:0kB [388003.874575] lowmem_reserve[]: 0 0 0 0 0 [388003.879496] 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 [388003.895738] Node 0 DMA32: 595*4kB (UME) 379*8kB (UME) 155*16kB (UME) 232*32kB (UME) 102*64kB (UME) 120*128kB (UME) 39*256kB (UM) 22*512kB (UE) 14*1024kB (UME) 6*2048kB (UME) 95*4096kB (UM) = 474196kB [388003.916820] Node 0 Normal: 17032*4kB (UM) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68128kB [388003.930510] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [388003.939431] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [388003.948115] 376940 total pagecache pages [388003.952242] 0 pages in swap cache [388003.955762] Swap cache stats: add 0, delete 0, find 0/0 [388003.961204] Free swap = 0kB [388003.964290] Total swap = 0kB [388003.967380] 31457176 pages RAM [388003.970629] 0 pages HighMem/MovableOnly [388003.974672] 513206 pages reserved [388003.978207] 0 pages hwpoisoned [388003.981480] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [388003.990324] [ 934] 0 934 122275 152 235 3 0 0 systemd-journal [388004.000967] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [388004.010483] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [388004.019402] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [388004.028413] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [388004.037232] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [388004.046580] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [388004.056230] [ 1158] 0 1158 7409 61 19 3 0 0 cron [388004.064963] [ 1166] 0 1166 32396 3186 67 5 0 0 syz-ci [388004.073868] [ 1657] 0 1657 5119 274 12 3 0 0 dhclient [388004.082962] [ 1704] 0 1704 90871 12349 116 3 0 0 puppet [388004.091866] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [388004.100774] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [388004.109685] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [388004.118438] [ 1797] 0 1797 339315 51834 548 5 0 0 ruby [388004.127170] [ 2125] 0 2125 17077 3649 39 3 0 0 google_network_ [388004.136853] [ 2226] 0 2226 17242 3754 38 3 0 -999 google_accounts [388004.146541] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [388004.156241] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [388004.164994] [17799] 0 17799 180958 734 23 5 0 0 exe [388004.173651] [17818] 65534 17818 17181673551 15965 134 6 0 0 exe [388004.182571] [ 4923] 0 4923 205700 61466 290 6 0 0 syz-manager [388004.192289] [12028] 0 12028 148709 86063 232 5 0 0 syz-manager [388004.201632] [ 9123] 0 9123 143366 61273 196 5 0 0 syz-manager [388004.210978] [56591] 0 56591 128188 56578 177 5 0 0 syz-manager [388004.220343] [46597] 0 46597 62528 443 30 3 0 0 rsyslogd [388004.229480] [13038] 0 13038 179866 671 21 5 0 0 image [388004.238298] [13058] 0 13058 181726 1336 27 5 0 0 exe [388004.246992] [13060] 0 13060 441275 94506 423 6 0 0 exe [388004.255693] [13142] 0 13142 1 1 1 1 0 0 exe [388004.264344] [13207] 0 13207 23375 4366 52 6 0 0 exe [388004.272996] [13245] 0 13245 296940 4019 57 10 0 0 image [388004.281818] [13270] 0 13270 438392 8009 171 11 0 0 exe [388004.290462] [13277] 0 13277 43162628 29565446 58836 138 0 0 exe [388004.299154] [13366] 0 13366 1 1 1 1 0 0 exe [388004.307804] [13572] 0 13572 23697 4434 53 6 0 0 exe [388004.316479] [13626] 0 13626 179866 649 21 4 0 0 image [388004.325327] [13639] 0 13639 74807 31307 118 6 0 0 exe [388004.333970] [13936] 0 13936 366 1 5 4 0 0 exe [388004.342609] [14202] 0 14202 313324 3694 60 10 0 0 image [388004.351427] [14240] 0 14240 72082 32870 114 6 0 0 exe [388004.360078] [14372] 0 14372 180218 670 23 5 0 0 image [388004.368908] [14374] 0 14374 179802 673 20 4 0 0 image [388004.377727] [14398] 0 14398 181918 1437 28 5 0 0 exe [388004.386382] [14406] 0 14406 181918 1359 27 4 0 0 exe [388004.395038] [14411] 65534 14411 390006 56018 337 6 0 0 exe [388004.403783] [14419] 65534 14419 402474 56098 369 6 0 0 exe [388004.412428] [14543] 65534 14543 1 1 1 1 0 0 exe [388004.421072] [14557] 65534 14557 1 1 1 1 0 0 exe [388004.429713] [14637] 0 14637 595 1 5 4 0 0 exe [388004.438353] [14704] 65534 14704 23699 4116 51 6 0 0 exe [388004.446991] [14715] 65534 14715 23356 3967 52 6 0 0 exe [388004.455715] [15096] 0 15096 179802 598 21 5 0 0 image [388004.464536] [15101] 0 15101 180218 653 22 5 0 0 image [388004.474810] [15116] 65534 15116 85353 57330 140 6 0 0 exe [388004.483493] [15124] 65534 15124 84690 56078 139 6 0 0 exe [388004.492354] [15345] 65534 15345 595 1 5 4 0 0 exe [388004.501995] [15354] 65534 15354 547 1 5 4 0 0 exe [388004.511966] [15779] 0 15779 677 1 5 4 0 0 exe [388004.520642] [15785] 0 15785 4460 1 5 4 0 0 exe [388004.529396] [15794] 0 15794 705 1 5 4 0 0 exe [388004.538075] [15801] 0 15801 4873 1 6 4 0 0 exe [388004.546753] [15806] 0 15806 496 1 5 4 0 0 exe [388004.555552] [15818] 0 15818 4799 1 5 4 0 0 exe [388004.564330] [15824] 0 15824 4590 1 5 4 0 0 exe [388004.573267] [16007] 0 16007 6468 1 9 5 0 0 exe [388004.581938] [16028] 0 16028 441 1 5 3 0 0 exe [388004.590600] [16059] 0 16059 413 1 5 3 0 0 exe [388004.599256] [16075] 0 16075 1 1 1 1 0 0 exe [388004.607948] [17918] 0 17918 521 1 5 4 0 0 exe [388004.616596] [17954] 0 17954 4689 1 5 4 0 0 exe [388004.625259] [17965] 0 17965 409 1 5 4 0 0 exe [388004.633912] [17991] 0 17991 4615 1 5 4 0 0 exe [388004.642607] [18011] 0 18011 687 1 5 4 0 0 exe [388004.651268] [18043] 0 18043 4503 1 5 4 0 0 exe [388004.659919] [18062] 0 18062 4781 1 5 4 0 0 exe [388004.668613] [18353] 0 18353 415 1 5 3 0 0 exe [388004.677266] [18369] 0 18369 415 1 5 3 0 0 exe [388004.685915] [18489] 0 18489 1 1 1 1 0 0 exe [388004.694707] [18652] 0 18652 1 1 1 1 0 0 exe [388004.703605] [20323] 65534 20323 790 1 5 4 0 0 exe [388004.712277] [20326] 65534 20326 4789 1 6 4 0 0 exe [388004.720972] [20331] 65534 20331 551 1 5 4 0 0 exe [388004.729658] [20336] 65534 20336 4884 1 5 4 0 0 exe [388004.738309] [20342] 65534 20342 724 1 5 4 0 0 exe [388004.746959] [20352] 65534 20352 4645 1 5 4 0 0 exe [388004.755641] [20359] 65534 20359 4918 1 6 4 0 0 exe [388004.764282] [20413] 65534 20413 711 1 5 4 0 0 exe [388004.772947] [20420] 65534 20420 4641 1 5 4 0 0 exe [388004.781593] [20426] 65534 20426 753 1 5 4 0 0 exe [388004.790268] [20436] 65534 20436 4907 1 6 4 0 0 exe [388004.799000] [20440] 65534 20440 513 1 5 4 0 0 exe [388004.807675] [20452] 65534 20452 4947 1 6 4 0 0 exe [388004.816325] [20470] 65534 20470 4607 1 5 4 0 0 exe [388004.824966] [20548] 65534 20548 6521 1 9 5 0 0 exe [388004.833613] [20576] 65534 20576 6662 1 9 5 0 0 exe [388004.842307] [20579] 65534 20579 6565 1 9 5 0 0 exe [388004.850949] [20689] 65534 20689 1 1 1 1 0 0 exe [388004.859588] [20699] 65534 20699 415 1 5 3 0 0 exe [388004.868226] [20732] 65534 20732 6485 1 9 5 0 0 exe [388004.876871] [20804] 65534 20804 7163 1 10 5 0 0 exe [388004.885511] [20844] 65534 20844 1 1 1 1 0 0 exe [388004.894161] [21677] 65534 21677 6485 1 9 5 0 0 exe [388004.902933] [24685] 65534 24685 6760 1 9 5 0 0 exe [388004.911663] [25573] 0 25573 1 1 1 1 0 0 exe [388004.920313] [27119] 0 27119 5956 1 8 5 0 0 exe [388004.929065] [30743] 65534 30743 1 1 1 1 0 0 exe [388004.937711] [30956] 0 30956 6468 1 9 5 0 0 exe [388004.946355] [34691] 0 34691 1 1 1 1 0 0 exe [388004.954998] [35791] 0 35791 1 1 1 1 0 0 exe [388004.963655] [35987] 0 35987 6524 1 9 5 0 0 exe [388004.972302] [48552] 0 48552 661 1 5 3 0 0 exe [388004.980945] [55755] 0 55755 413 1 5 3 0 0 exe [388004.989581] [55761] 0 55761 441 1 5 3 0 0 exe [388004.998221] [55781] 0 55781 413 1 5 3 0 0 exe [388005.006876] [55785] 0 55785 413 1 5 3 0 0 exe [388005.015514] [55823] 0 55823 6338 1 8 5 0 0 exe [388005.024206] [56169] 0 56169 6675 1 9 5 0 0 exe [388005.032857] [56238] 65534 56238 415 1 5 3 0 0 exe [388005.041682] [56279] 65534 56279 415 1 5 3 0 0 exe [388005.050407] [56284] 65534 56284 415 1 5 3 0 0 exe [388005.059090] [56379] 65534 56379 1 1 1 1 0 0 exe [388005.067743] [56383] 65534 56383 6451 1 8 5 0 0 exe [388005.076380] [56476] 65534 56476 6728 1 9 5 0 0 exe [388005.085024] [56779] 65534 56779 1 1 1 1 0 0 exe [388005.093665] [57091] 0 57091 315309 4044 63 10 0 0 image [388005.102503] [57092] 0 57092 296652 4053 58 10 0 0 image [388005.111335] [57116] 0 57116 370380 4910 85 10 0 0 exe [388005.119975] [57119] 0 57119 436408 9368 173 11 0 0 exe [388005.128614] [57120] 0 57120 817203 19787 391 16 0 0 exe [388005.137339] [57123] 0 57123 1429037 62068 995 25 0 0 exe [388005.146082] [57189] 0 57189 1 1 1 1 0 0 exe [388005.154726] [57196] 0 57196 1 1 1 1 0 0 exe [388005.163369] [57244] 0 57244 23457 4480 51 6 0 0 exe [388005.172251] [57259] 0 57259 23592 4491 52 6 0 0 exe [388005.180894] [58214] 65534 58214 1 1 1 1 0 0 exe [388005.189534] [58884] 0 58884 298925 4087 60 10 0 0 image [388005.198357] [58891] 0 58891 386764 4887 83 10 0 0 exe [388005.207011] [61100] 0 61100 315373 4138 66 10 0 0 image [388005.215831] [61107] 0 61107 353964 4755 81 10 0 0 exe [388005.224473] [61108] 0 61108 772968 18008 374 16 0 0 exe [388005.233119] [61127] 0 61127 1 1 1 1 0 0 exe [388005.241767] [61141] 0 61141 23546 3850 31 6 0 0 exe [388005.250409] [61220] 0 61220 294891 3707 58 10 0 0 image [388005.259227] [61227] 0 61227 29236 3585 30 6 0 0 exe [388005.267863] [61259] 0 61259 856 1 5 4 0 0 exe [388005.276507] [61278] 0 61278 468 1 5 4 0 0 exe [388005.285160] [61281] 0 61281 5050 1 6 4 0 0 exe [388005.293803] [61290] 0 61290 674 1 5 4 0 0 exe [388005.302449] [61294] 0 61294 4624 1 6 4 0 0 exe [388005.311090] [61299] 0 61299 4870 1 6 4 0 0 exe [388005.319747] [61307] 0 61307 628 1 5 4 0 0 exe [388005.328389] [61318] 0 61318 4332 1 3 3 0 0 exe [388005.337080] [61383] 0 61383 1 1 1 1 0 0 exe [388005.345729] [61400] 0 61400 1 1 1 1 0 0 exe [388005.354372] [61403] 0 61403 1 1 1 1 0 0 exe [388005.364411] [61472] 0 61472 1 1 1 1 0 0 exe [388005.373047] Out of memory: Kill process 13277 (exe) score 928 or sacrifice child [388005.380882] Killed process 13366 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [388005.398806] oom_reaper: reaped process 13366 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [388005.533448] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [388005.545692] syz-manager cpuset=/ mems_allowed=0 [388005.550687] CPU: 1 PID: 12353 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [388005.560105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [388005.569614] 0000000000000000 ffffffff8e336404 ffffafa1eb21fc10 ffff931a27747080 [388005.577816] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [388005.585934] ffff930b84830000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [388005.594326] Call Trace: [388005.596983] [] ? dump_stack+0x5c/0x78 [388005.602500] [] ? dump_header+0x78/0x1fd [388005.608195] [] ? get_page_from_freelist+0x3f7/0xb20 [388005.614933] [] ? cap_inode_killpriv+0x20/0x20 [388005.621141] [] ? oom_kill_process+0x22a/0x3f0 [388005.627349] [] ? out_of_memory+0x111/0x470 [388005.633301] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [388005.640076] [] ? __alloc_pages_nodemask+0x201/0x260 [388005.646805] [] ? alloc_pages_current+0x91/0x140 [388005.653646] [] ? filemap_fault+0x326/0x5d0 [388005.659628] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [388005.666452] [] ? __do_fault+0xa9/0x1c0 [388005.672063] [] ? handle_mm_fault+0xda4/0x1350 [388005.678276] [] ? __do_page_fault+0x255/0x4f0 [388005.684404] [] ? page_fault+0x28/0x30 [388005.689947] Mem-Info: [388005.692437] active_anon:30244607 inactive_anon:288385 isolated_anon:0 active_file:0 inactive_file:128 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7983 slab_unreclaimable:37851 mapped:291830 shmem:375491 pagetables:66686 bounce:0 free:138650 free_pcp:1 free_cma:0 [388005.726634] Node 0 active_anon:120978428kB inactive_anon:1153540kB active_file:0kB inactive_file:612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1167524kB dirty:0kB writeback:0kB shmem:1501964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB pages_scanned:731 all_unreclaimable? no [388005.756751] 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 [388005.786662] lowmem_reserve[]: 0 2974 120837 120837 120837 [388005.793085] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2584240kB inactive_anon:60kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:116kB kernel_stack:80kB pagetables:5168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [388005.825317] lowmem_reserve[]: 0 0 117862 117862 117862 [388005.831476] Node 0 Normal free:65552kB min:65908kB low:186596kB high:307284kB active_anon:118394356kB inactive_anon:1153480kB active_file:2268kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:31904kB slab_unreclaimable:151288kB kernel_stack:168960kB pagetables:261576kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [388005.868808] lowmem_reserve[]: 0 0 0 0 0 [388005.873640] 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 [388005.889992] Node 0 DMA32: 573*4kB (UME) 353*8kB (UME) 152*16kB (UME) 231*32kB (UME) 102*64kB (UME) 120*128kB (UME) 39*256kB (UM) 22*512kB (UE) 14*1024kB (UME) 6*2048kB (UME) 95*4096kB (UM) = 473820kB [388005.911097] Node 0 Normal: 17359*4kB (UME) 110*8kB (UM) 6*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70412kB [388005.926262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [388005.935163] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [388005.943802] 376685 total pagecache pages [388005.947933] 0 pages in swap cache [388005.951454] Swap cache stats: add 0, delete 0, find 0/0 [388005.956877] Free swap = 0kB [388005.959975] Total swap = 0kB [388005.963060] 31457176 pages RAM [388005.966314] 0 pages HighMem/MovableOnly [388005.970368] 513206 pages reserved [388005.973881] 0 pages hwpoisoned [388005.977141] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [388005.986016] [ 934] 0 934 122275 152 235 3 0 0 systemd-journal [388005.995722] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [388006.005409] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [388006.014308] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [388006.023312] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [388006.032271] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [388006.041722] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [388006.051324] [ 1158] 0 1158 7409 61 19 3 0 0 cron [388006.060065] [ 1166] 0 1166 32396 3186 67 5 0 0 syz-ci [388006.068986] [ 1657] 0 1657 5119 274 12 3 0 0 dhclient [388006.078100] [ 1704] 0 1704 90871 12349 116 3 0 0 puppet [388006.088237] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [388006.097160] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [388006.106084] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [388006.114959] [ 1797] 0 1797 339315 51834 548 5 0 0 ruby [388006.123810] [ 2125] 0 2125 17077 3649 39 3 0 0 google_network_ [388006.133504] [ 2226] 0 2226 17242 3754 38 3 0 -999 google_accounts [388006.144416] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [388006.154120] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [388006.162986] [17799] 0 17799 180958 734 23 5 0 0 exe [388006.171641] [17818] 65534 17818 17181673551 15965 134 6 0 0 exe [388006.180654] [ 4923] 0 4923 205700 61466 290 6 0 0 syz-manager [388006.190975] [12028] 0 12028 148709 86063 232 5 0 0 syz-manager [388006.200342] [ 9123] 0 9123 143366 61273 196 5 0 0 syz-manager [388006.210271] [56591] 0 56591 128188 56578 177 5 0 0 syz-manager [388006.219626] [46597] 0 46597 62528 483 30 3 0 0 rsyslogd [388006.229109] [13038] 0 13038 179866 671 21 5 0 0 image [388006.238060] [13058] 0 13058 181726 1336 27 5 0 0 exe [388006.246826] [13060] 0 13060 441275 94506 423 6 0 0 exe [388006.255507] [13142] 0 13142 1 1 1 1 0 0 exe [388006.264178] [13207] 0 13207 23375 4366 52 6 0 0 exe [388006.272834] [13245] 0 13245 296940 4019 57 10 0 0 image [388006.281699] [13270] 0 13270 438392 8009 171 11 0 0 exe [388006.290385] [13277] 0 13277 43162628 29566402 58838 138 0 0 exe [388006.299044] [13366] 0 13366 1 0 1 1 0 0 exe [388006.307715] [13572] 0 13572 23697 4434 53 6 0 0 exe [388006.316383] [13626] 0 13626 179866 649 21 4 0 0 image [388006.325382] [13639] 0 13639 74807 31307 118 6 0 0 exe [388006.334041] [13936] 0 13936 366 1 5 4 0 0 exe [388006.342829] [14202] 0 14202 313324 3694 60 10 0 0 image [388006.351807] [14240] 0 14240 72082 32870 114 6 0 0 exe [388006.360478] [14372] 0 14372 180218 670 23 5 0 0 image [388006.369657] [14374] 0 14374 179802 673 20 4 0 0 image [388006.378510] [14398] 0 14398 181918 1437 28 5 0 0 exe [388006.387160] [14406] 0 14406 181918 1359 27 4 0 0 exe [388006.395836] [14411] 65534 14411 390006 56018 337 6 0 0 exe [388006.405532] [14419] 65534 14419 402474 56098 369 6 0 0 exe [388006.414188] [14543] 65534 14543 1 1 1 1 0 0 exe [388006.422850] [14557] 65534 14557 1 1 1 1 0 0 exe [388006.431520] [14637] 0 14637 595 1 5 4 0 0 exe [388006.440293] [14704] 65534 14704 23699 4116 51 6 0 0 exe [388006.448978] [14715] 65534 14715 23356 3967 52 6 0 0 exe [388006.457641] [15096] 0 15096 179802 598 21 5 0 0 image [388006.466478] [15101] 0 15101 180218 653 22 5 0 0 image [388006.475303] [15116] 65534 15116 85353 57330 140 6 0 0 exe [388006.484068] [15124] 65534 15124 84690 56078 139 6 0 0 exe [388006.492736] [15345] 65534 15345 595 1 5 4 0 0 exe [388006.501414] [15354] 65534 15354 547 1 5 4 0 0 exe [388006.510079] [15779] 0 15779 677 1 5 4 0 0 exe [388006.518807] [15785] 0 15785 4460 1 5 4 0 0 exe [388006.527471] [15794] 0 15794 705 1 5 4 0 0 exe [388006.536144] [15801] 0 15801 4873 1 6 4 0 0 exe [388006.544821] [15806] 0 15806 496 1 5 4 0 0 exe [388006.553618] [15818] 0 15818 4799 1 5 4 0 0 exe [388006.562280] [15824] 0 15824 4590 1 5 4 0 0 exe [388006.571655] [16007] 0 16007 6468 1 9 5 0 0 exe [388006.580590] [16028] 0 16028 441 1 5 3 0 0 exe [388006.589360] [16059] 0 16059 413 1 5 3 0 0 exe [388006.598139] [16075] 0 16075 1 1 1 1 0 0 exe [388006.606815] [17918] 0 17918 521 1 5 4 0 0 exe [388006.615698] [17954] 0 17954 4689 1 5 4 0 0 exe [388006.624352] [17965] 0 17965 409 1 5 4 0 0 exe [388006.633012] [17991] 0 17991 4615 1 5 4 0 0 exe [388006.641667] [18011] 0 18011 687 1 5 4 0 0 exe [388006.650322] [18043] 0 18043 4503 1 5 4 0 0 exe [388006.658983] [18062] 0 18062 4781 1 5 4 0 0 exe [388006.667658] [18353] 0 18353 415 1 5 3 0 0 exe [388006.676324] [18369] 0 18369 415 1 5 3 0 0 exe [388006.685165] [18489] 0 18489 1 1 1 1 0 0 exe [388006.693845] [18652] 0 18652 1 1 1 1 0 0 exe [388006.702514] [20323] 65534 20323 790 1 5 4 0 0 exe [388006.711535] [20326] 65534 20326 4789 1 6 4 0 0 exe [388006.720188] [20331] 65534 20331 551 1 5 4 0 0 exe [388006.728851] [20336] 65534 20336 4884 1 5 4 0 0 exe [388006.737509] [20342] 65534 20342 724 1 5 4 0 0 exe [388006.746251] [20352] 65534 20352 4645 1 5 4 0 0 exe [388006.754900] [20359] 65534 20359 4918 1 6 4 0 0 exe [388006.763551] [20413] 65534 20413 711 1 5 4 0 0 exe [388006.772198] [20420] 65534 20420 4641 1 5 4 0 0 exe [388006.780847] [20426] 65534 20426 753 1 5 4 0 0 exe [388006.789491] [20436] 65534 20436 4907 1 6 4 0 0 exe [388006.798146] [20440] 65534 20440 513 1 5 4 0 0 exe [388006.806796] [20452] 65534 20452 4947 1 6 4 0 0 exe [388006.815478] [20470] 65534 20470 4607 1 5 4 0 0 exe [388006.824228] [20548] 65534 20548 6521 1 9 5 0 0 exe [388006.832898] [20576] 65534 20576 6662 1 9 5 0 0 exe [388006.841741] [20579] 65534 20579 6565 1 9 5 0 0 exe [388006.850397] [20689] 65534 20689 1 1 1 1 0 0 exe [388006.859050] [20699] 65534 20699 415 1 5 3 0 0 exe [388006.867811] [20732] 65534 20732 6485 1 9 5 0 0 exe [388006.876459] [20804] 65534 20804 7163 1 10 5 0 0 exe [388006.885107] [20844] 65534 20844 1 1 1 1 0 0 exe [388006.893754] [21677] 65534 21677 6485 1 9 5 0 0 exe [388006.902406] [24685] 65534 24685 6760 1 9 5 0 0 exe [388006.911051] [25573] 0 25573 1 1 1 1 0 0 exe [388006.919697] [27119] 0 27119 5956 1 8 5 0 0 exe [388006.928440] [30743] 65534 30743 1 1 1 1 0 0 exe [388006.937087] [30956] 0 30956 6468 1 9 5 0 0 exe [388006.945819] [34691] 0 34691 1 1 1 1 0 0 exe [388006.954466] [35791] 0 35791 1 1 1 1 0 0 exe [388006.963127] [35987] 0 35987 6524 1 9 5 0 0 exe [388006.971792] [48552] 0 48552 661 1 5 3 0 0 exe [388006.980439] [55755] 0 55755 413 1 5 3 0 0 exe [388006.989086] [55761] 0 55761 441 1 5 3 0 0 exe [388006.997853] [55781] 0 55781 413 1 5 3 0 0 exe [388007.006497] [55785] 0 55785 413 1 5 3 0 0 exe [388007.015141] [55823] 0 55823 6338 1 8 5 0 0 exe [388007.023786] [56169] 0 56169 6675 1 9 5 0 0 exe [388007.032424] [56238] 65534 56238 415 1 5 3 0 0 exe [388007.041070] [56279] 65534 56279 415 1 5 3 0 0 exe [388007.049770] [56284] 65534 56284 415 1 5 3 0 0 exe [388007.058527] [56379] 65534 56379 1 1 1 1 0 0 exe [388007.067175] [56383] 65534 56383 6451 1 8 5 0 0 exe [388007.075825] [56476] 65534 56476 6728 1 9 5 0 0 exe [388007.084518] [56779] 65534 56779 1 1 1 1 0 0 exe [388007.093165] [57091] 0 57091 315309 4043 63 10 0 0 image [388007.101981] [57092] 0 57092 296652 4052 58 10 0 0 image [388007.111755] [57116] 0 57116 370380 4910 85 10 0 0 exe [388007.120403] [57119] 0 57119 436408 9368 173 11 0 0 exe [388007.129049] [57120] 0 57120 817203 19992 391 16 0 0 exe [388007.137697] [57123] 0 57123 1429037 62068 995 25 0 0 exe [388007.146353] [57189] 0 57189 1 1 1 1 0 0 exe [388007.155006] [57196] 0 57196 1 1 1 1 0 0 exe [388007.163664] [57244] 0 57244 23457 4480 51 6 0 0 exe [388007.172396] [57259] 0 57259 23592 4491 52 6 0 0 exe [388007.181057] [58214] 65534 58214 1 1 1 1 0 0 exe [388007.189714] [58884] 0 58884 298925 4087 60 10 0 0 image [388007.198537] [58891] 0 58891 386764 4887 83 10 0 0 exe [388007.207212] [61100] 0 61100 315373 4138 66 10 0 0 image [388007.216074] [61107] 0 61107 353964 4755 81 10 0 0 exe [388007.224722] [61108] 0 61108 772968 18008 374 16 0 0 exe [388007.233370] [61127] 0 61127 1 1 1 1 0 0 exe [388007.242015] [61141] 0 61141 23546 3850 31 6 0 0 exe [388007.250663] [61220] 0 61220 294891 3707 58 10 0 0 image [388007.259502] [61227] 0 61227 29236 3585 30 6 0 0 exe [388007.268148] [61259] 0 61259 856 1 5 4 0 0 exe [388007.276794] [61278] 0 61278 468 1 5 4 0 0 exe [388007.285439] [61281] 0 61281 5050 1 6 4 0 0 exe [388007.294081] [61290] 0 61290 674 1 5 4 0 0 exe [388007.302724] [61294] 0 61294 4624 1 6 4 0 0 exe [388007.311382] [61299] 0 61299 4870 1 6 4 0 0 exe [388007.320037] [61307] 0 61307 628 1 5 4 0 0 exe [388007.328683] [61318] 0 61318 4332 1 3 3 0 0 exe [388007.337378] [61383] 0 61383 1 1 1 1 0 0 exe [388007.346024] [61400] 0 61400 1 1 1 1 0 0 exe [388007.354667] [61403] 0 61403 1 1 1 1 0 0 exe [388007.363315] [61472] 0 61472 1 1 1 1 0 0 exe [388007.371956] Out of memory: Kill process 13277 (exe) score 928 or sacrifice child [388007.380147] Killed process 13277 (exe) total-vm:172650512kB, anon-rss:118155520kB, file-rss:0kB, shmem-rss:110116kB W0310 07:34:42.797953 13245 sandbox.go:742] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-race-2" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0310 07:34:42.805238 13245 container.go:714] Destroy container "ci-gvisor-ptrace-direct-overlay-host-race-2" D0310 07:34:42.808061 13245 container.go:801] Destroying container "ci-gvisor-ptrace-direct-overlay-host-race-2" D0310 07:34:42.808213 13245 sandbox.go:1058] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-race-2" by destroying sandbox D0310 07:34:42.808342 13245 sandbox.go:788] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-race-2" D0310 07:34:42.808477 13245 container.go:815] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-race-2", PID: 13270 I0310 07:34:42.812385 13245 main.go:329] Exiting with status: 9