fatal error: fault DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/main/current/image [/syzkaller/managers/main/current/image -root /syzkaller/managers/main/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=none debug -stacks --ps ci-gvisor-main-1]: fork/exec /syzkaller/managers/main/current/image: cannot allocate memory[309730.965664] [17799] 0 17799 180958 734 23 5 0 0 exe [309730.974878] [17818] 65534 17818 17181673551 15995 134 6 0 0 exe [309730.983925] [ 4923] 0 4923 205284 82408 344 6 0 0 syz-manager [309730.993288] [12028] 0 12028 137955 99712 253 5 0 0 syz-manager [309731.002628] [ 4302] 0 4302 140021 95669 249 5 0 0 syz-manager [309731.011973] [22330] 0 22330 62528 557 30 3 0 0 rsyslogd [309731.021074] [ 9123] 0 9123 130314 73083 234 5 0 0 syz-manager [309731.032374] [53980] 0 53980 296876 3881 56 9 0 0 image [309731.041294] [53994] 0 53994 438552 6991 172 12 0 0 exe [309731.049944] [53995] 0 53995 2885792 752364 2428 28 0 0 exe [309731.058686] [54022] 0 54022 1 1 1 1 0 0 exe [309731.067328] [54063] 0 54063 23652 4714 52 6 0 0 exe [309731.075973] [54274] 0 54274 313036 3715 63 10 0 0 image [309731.088350] [54286] 0 54286 71270 30007 112 6 0 0 exe [309731.098569] [54385] 0 54385 1 1 1 1 0 0 exe [309731.107223] [55145] 0 55145 777 1 5 4 0 0 exe [309731.115964] [55148] 0 55148 802 1 5 4 0 0 exe [309731.124613] [55158] 0 55158 485 1 5 4 0 0 exe [309731.133261] [55169] 0 55169 4332 1 3 3 0 0 exe [309731.141906] [55175] 0 55175 567 1 5 4 0 0 exe [309731.150556] [55180] 0 55180 4332 1 3 3 0 0 exe [309731.159286] [55196] 0 55196 4761 1 6 4 0 0 exe [309731.168121] [55384] 0 55384 1 1 1 1 0 0 exe [309731.177566] [55409] 0 55409 6740 1 9 5 0 0 exe [309731.188839] [55413] 0 55413 4896 1 5 4 0 0 exe [309731.198486] [55429] 0 55429 1 1 1 1 0 0 exe [309731.207646] [58227] 0 58227 1 1 1 1 0 0 exe [309731.216402] [63820] 0 63820 296588 3934 58 10 0 0 image [309731.225228] [63826] 0 63826 440536 7088 171 11 0 0 exe [309731.233909] [63827] 0 63827 2406613 440366 1949 26 0 0 exe [309731.242707] [63849] 0 63849 1 1 1 1 0 0 exe [309731.251408] [63863] 0 63863 24154 4612 52 6 0 0 exe [309731.260189] [63906] 0 63906 296940 3657 57 10 0 0 image [309731.269901] [63915] 0 63915 74217 46802 117 6 0 0 exe [309731.278558] [64045] 0 64045 391 1 5 4 0 0 exe [309731.287210] [64217] 0 64217 296940 4016 59 10 0 0 image [309731.296034] [64223] 0 64223 435286 7253 169 11 0 0 exe [309731.304690] [64224] 0 64224 35822744 27223253 57270 143 0 0 exe [309731.313906] [64241] 0 64241 1 1 1 1 0 0 exe [309731.324116] [64271] 0 64271 23696 5027 52 6 0 0 exe [309731.332760] [64395] 0 64395 586 1 5 4 0 0 exe [309731.341496] [64399] 0 64399 4485 1 5 4 0 0 exe [309731.350154] [64405] 0 64405 681 1 5 4 0 0 exe [309731.358888] [64408] 0 64408 4680 1 5 4 0 0 exe [309731.367551] [64420] 0 64420 419 1 5 4 0 0 exe [309731.376298] [64424] 0 64424 4775 1 5 4 0 0 exe [309731.384948] [64429] 0 64429 4513 1 5 4 0 0 exe [309731.393700] [64475] 0 64475 6357 1 9 5 0 0 exe [309731.402352] [64483] 0 64483 5852 1 8 5 0 0 exe [309731.411005] [64516] 0 64516 6651 1 9 5 0 0 exe [309731.419651] [64553] 0 64553 1 1 1 1 0 0 exe [309731.428297] [ 834] 0 834 415 1 5 3 0 0 exe [309731.436965] [ 5168] 0 5168 312972 3946 62 10 0 0 image [309731.445803] [ 5174] 0 5174 437528 6918 170 12 0 0 exe [309731.454538] [ 5175] 0 5175 2493496 520523 1985 26 0 0 exe [309731.463192] [ 5198] 0 5198 1 1 1 1 0 0 exe [309731.471842] [ 5215] 0 5215 23353 4736 52 6 0 0 exe [309731.480508] [ 5261] 0 5261 315373 3706 61 10 0 0 image [309731.489331] [ 5269] 0 5269 74004 46219 118 6 0 0 exe [309731.497974] [ 5279] 0 5279 315373 4013 64 10 0 0 image [309731.506796] [ 5291] 0 5291 438439 7241 170 11 0 0 exe [309731.515443] [ 5292] 0 5292 2584703 654950 2154 26 0 0 exe [309731.524092] [ 5318] 0 5318 1 1 1 1 0 0 exe [309731.532771] [ 5341] 0 5341 466 1 5 4 0 0 exe [309731.541417] [ 5364] 0 5364 24024 4242 52 6 0 0 exe [309731.550081] [ 5430] 0 5430 312972 3698 58 10 0 0 image [309731.558902] [ 5438] 0 5438 74376 46636 118 7 0 0 exe [309731.567547] [ 5487] 0 5487 778 1 5 4 0 0 exe [309731.576187] [ 5608] 0 5608 294827 3969 55 10 0 0 image [309731.585002] [ 5614] 0 5614 370316 4873 81 10 0 0 exe [309731.593643] [ 5616] 0 5616 1080815 23645 473 18 0 0 exe [309731.602428] [ 5636] 0 5636 1 1 1 1 0 0 exe [309731.611078] [ 5670] 0 5670 23398 5223 52 6 0 0 exe [309731.619822] [ 5761] 0 5761 610 1 5 4 0 0 exe [309731.628462] [ 5764] 0 5764 4560 1 5 4 0 0 exe [309731.637625] [ 5769] 0 5769 416 1 5 4 0 0 exe [309731.646312] [ 5775] 0 5775 4332 1 3 3 0 0 exe [309731.655047] [ 5780] 0 5780 390 1 5 4 0 0 exe [309731.663695] [ 5784] 0 5784 4332 1 3 3 0 0 exe [309731.672337] [ 5792] 0 5792 4484 1 5 4 0 0 exe [309731.680980] [ 5840] 0 5840 1 1 1 1 0 0 exe [309731.689634] [ 5856] 0 5856 6362 1 9 5 0 0 exe [309731.698284] [ 5917] 0 5917 1 1 1 1 0 0 exe [309731.706929] [ 5930] 0 5930 1 1 1 1 0 0 exe [309731.715566] [ 6319] 0 6319 405 1 5 4 0 0 exe [309731.724206] [ 6326] 0 6326 4972 1 6 4 0 0 exe [309731.736610] [ 6330] 0 6330 4499 1 5 4 0 0 exe [309731.745250] [ 6335] 0 6335 856 1 5 4 0 0 exe [309731.753895] [ 6348] 0 6348 585 1 5 4 0 0 exe [309731.762533] [ 6353] 0 6353 5050 1 6 4 0 0 exe [309731.771180] [ 6361] 0 6361 4781 1 6 4 0 0 exe [309731.779818] [ 6439] 0 6439 1 1 1 1 0 0 exe [309731.788456] [ 6443] 0 6443 1 1 1 1 0 0 exe [309731.797096] [ 6507] 0 6507 1 1 1 1 0 0 exe [309731.805789] [ 6574] 0 6574 6409 1 9 5 0 0 exe [309731.814525] [ 7518] 0 7518 179866 676 22 4 0 0 image [309731.823376] [ 7529] 0 7529 181726 1315 27 5 0 0 exe [309731.832023] [ 7530] 0 7530 260448 20302 122 6 0 0 exe [309731.840767] [ 7610] 0 7610 1 1 1 1 0 0 exe [309731.849412] [ 7696] 0 7696 23481 4638 52 6 0 0 exe [309731.858100] [ 9596] 0 9596 1 1 1 1 0 0 exe [309731.866739] [ 9862] 0 9862 1 1 1 1 0 0 exe [309731.875412] [10052] 0 10052 180218 709 21 5 0 0 image [309731.884314] [10059] 0 10059 181438 744 24 4 0 0 exe [309731.892955] [10326] 0 10326 179866 693 20 5 0 0 image [309731.901776] [10332] 0 10332 181374 717 24 4 0 0 exe [309731.910591] [10337] 65534 10337 211040 5908 61 5 0 0 exe [309731.919232] [10354] 65534 10354 1 1 1 1 0 0 exe [309731.931874] [10370] 65534 10370 23757 4773 52 6 0 0 exe [309731.940516] [10766] 0 10766 179866 674 22 5 0 0 image [309731.949369] [10772] 0 10772 181086 740 23 5 0 0 exe [309731.958006] [10777] 65534 10777 210992 5759 60 6 0 0 exe [309731.966737] [10801] 65534 10801 1 1 1 1 0 0 exe [309731.975385] [10820] 65534 10820 23691 4593 52 6 0 0 exe [309731.984026] [10878] 0 10878 179866 713 22 5 0 0 image [309731.992928] [10884] 0 10884 180958 673 23 4 0 0 exe [309732.001569] [10885] 0 10885 210912 5855 60 6 0 0 exe [309732.010208] [10915] 0 10915 1 1 1 1 0 0 exe [309732.020463] [10940] 0 10940 23758 4201 52 6 0 0 exe [309732.029104] [11968] 0 11968 180218 679 22 4 0 0 image [309732.037913] [11974] 0 11974 180958 672 24 5 0 0 exe [309732.046552] [11979] 65534 11979 211040 5614 60 5 0 0 exe [309732.055198] [11998] 65534 11998 1 1 1 1 0 0 exe [309732.063844] [12015] 65534 12015 23506 4366 52 6 0 0 exe [309732.072570] [13634] 0 13634 415 1 5 3 0 0 exe [309732.081216] [13938] 0 13938 1 1 1 1 0 0 exe [309732.089897] [14386] 0 14386 180218 651 21 4 0 0 image [309732.098802] [14392] 0 14392 181022 740 23 4 0 0 exe [309732.107462] [14393] 0 14393 210976 5713 61 6 0 0 exe [309732.116103] [14424] 0 14424 1 1 1 1 0 0 exe [309732.124829] [14452] 0 14452 23653 4491 51 6 0 0 exe [309732.133464] [14463] 0 14463 298925 3991 59 9 0 0 image [309732.142367] [14472] 0 14472 388461 4935 86 10 0 0 exe [309732.151008] [14473] 0 14473 907386 20185 408 16 0 0 exe [309732.159650] [14501] 0 14501 1 1 1 1 0 0 exe [309732.168293] [14636] 0 14636 23545 4329 52 6 0 0 exe [309732.176936] [15749] 0 15749 296588 4000 57 10 0 0 image [309732.185747] [15756] 0 15756 388461 4782 83 10 0 0 exe [309732.194385] [15757] 0 15757 909498 20112 403 16 0 0 exe [309732.203028] [15776] 0 15776 1 1 1 1 0 0 exe [309732.211860] [15793] 0 15793 23278 4806 52 6 0 0 exe [309732.220541] [15895] 0 15895 313324 3716 57 10 0 0 image [309732.230768] [15908] 0 15908 29833 4373 32 6 0 0 exe [309732.239688] [15980] 0 15980 516 1 5 4 0 0 exe [309732.248431] [15992] 0 15992 443 1 5 4 0 0 exe [309732.257199] [15998] 0 15998 4610 1 5 4 0 0 exe [309732.265948] [16005] 0 16005 4537 1 5 4 0 0 exe [309732.274683] [16011] 0 16011 673 1 5 4 0 0 exe [309732.283453] [16017] 0 16017 691 1 5 4 0 0 exe [309732.292095] [16022] 0 16022 4767 1 5 4 0 0 exe [309732.300740] [16031] 0 16031 4785 1 5 4 0 0 exe [309732.309382] [16089] 0 16089 6582 1 9 5 0 0 exe [309732.318112] [16104] 0 16104 6511 1 9 5 0 0 exe [309732.326752] [16118] 0 16118 6739 1 9 5 0 0 exe [309732.335475] [16135] 0 16135 6757 1 9 5 0 0 exe [309732.344125] [16949] 0 16949 179866 669 20 4 0 0 image [309732.352948] [16955] 0 16955 181246 705 24 5 0 0 exe [309732.361682] [16956] 0 16956 210784 5778 61 6 0 0 exe [309732.370320] [16965] 0 16965 180218 650 20 4 0 0 image [309732.379305] [16971] 0 16971 30356 4207 33 6 0 0 exe [309732.387962] [16986] 0 16986 1 1 1 1 0 0 exe [309732.396692] [17012] 0 17012 23886 3922 32 6 0 0 exe [309732.405332] [17026] 0 17026 344 1 5 4 0 0 exe [309732.414493] [17043] 0 17043 854 1 5 4 0 0 exe [309732.423216] [17051] 0 17051 4438 1 5 4 0 0 exe [309732.431857] [17055] 0 17055 4948 1 5 4 0 0 exe [309732.440502] [17060] 0 17060 732 1 5 4 0 0 exe [309732.449151] [17072] 0 17072 461 1 5 4 0 0 exe [309732.457801] [17082] 0 17082 4826 1 4 3 0 0 exe [309732.466539] [17087] 0 17087 4555 1 5 4 0 0 exe [309732.475179] [17103] 0 17103 924 1 5 3 0 0 exe [309732.483816] [17127] 0 17127 730 1 3 2 0 0 exe [309732.492451] [17141] 0 17141 6792 1 9 5 0 0 exe [309732.501089] [17167] 0 17167 6399 1 9 5 0 0 exe [309732.509814] Out of memory: Kill process 64224 (exe) score 855 or sacrifice child [309732.517552] Killed process 64241 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [309732.538108] oom_reaper: reaped process 64241 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [309732.779875] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [309732.791967] exe cpuset=/ mems_allowed=0 [309732.796299] CPU: 9 PID: 17009 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [309732.805119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [309732.814552] 0000000000000000 ffffffff8e336404 ffffafa1d4b27c10 ffff931a29c7d100 [309732.822678] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [309732.830872] ffff931bbe04d0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [309732.838998] Call Trace: [309732.841650] [] ? dump_stack+0x5c/0x78 [309732.847160] [] ? dump_header+0x78/0x1fd [309732.852845] [] ? get_page_from_freelist+0x3f7/0xb20 [309732.859604] [] ? cap_inode_killpriv+0x20/0x20 [309732.865805] [] ? oom_kill_process+0x22a/0x3f0 [309732.872014] [] ? out_of_memory+0x111/0x470 [309732.877964] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [309732.884691] [] ? __alloc_pages_nodemask+0x201/0x260 [309732.891421] [] ? alloc_pages_current+0x91/0x140 [309732.897798] [] ? filemap_fault+0x326/0x5d0 [309732.903766] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [309732.910612] [] ? __do_fault+0xa9/0x1c0 [309732.916219] [] ? handle_mm_fault+0xda4/0x1350 [309732.922434] [] ? __do_page_fault+0x255/0x4f0 [309732.928554] [] ? page_fault+0x28/0x30 [309732.934166] Mem-Info: [309732.936644] active_anon:30204756 inactive_anon:321899 isolated_anon:0 active_file:316 inactive_file:0 isolated_file:10 unevictable:0 dirty:1 writeback:0 unstable:0 slab_reclaimable:7591 slab_unreclaimable:36494 mapped:320890 shmem:408211 pagetables:74000 bounce:0 free:138813 free_pcp:963 free_cma:0 [309732.971077] Node 0 active_anon:120819024kB inactive_anon:1287596kB active_file:1264kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):40kB mapped:1283560kB dirty:4kB writeback:0kB shmem:1632844kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB pages_scanned:729 all_unreclaimable? no [309733.001356] 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 [309733.031132] lowmem_reserve[]: 0 2974 120837 120837 120837 [309733.039177] Node 0 DMA32 free:473032kB min:1660kB low:4704kB high:7748kB active_anon:2569168kB inactive_anon:2604kB active_file:80kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:60kB slab_unreclaimable:1100kB kernel_stack:2128kB pagetables:5008kB bounce:0kB free_pcp:220kB local_pcp:0kB free_cma:0kB [309733.072117] lowmem_reserve[]: 0 0 117862 117862 117862 [309733.078212] Node 0 Normal free:65956kB min:65908kB low:186596kB high:307284kB active_anon:118249856kB inactive_anon:1284992kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:30304kB slab_unreclaimable:144876kB kernel_stack:162528kB pagetables:290992kB bounce:0kB free_pcp:3740kB local_pcp:0kB free_cma:0kB [309733.113270] lowmem_reserve[]: 0 0 0 0 0 [309733.118086] 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 [309733.134261] Node 0 DMA32: 650*4kB (UE) 286*8kB (UME) 107*16kB (UME) 39*32kB (UME) 12*64kB (UME) 10*128kB (UE) 12*256kB (UE) 8*512kB (UME) 6*1024kB (UME) 2*2048kB (ME) 109*4096kB (M) = 473768kB [309733.161547] Node 0 Normal: 4576*4kB (UME) 1378*8kB (UME) 513*16kB (UME) 256*32kB (UME) 402*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71456kB [309733.179820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [309733.188875] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [309733.197521] 409094 total pagecache pages [309733.201655] 0 pages in swap cache [309733.205180] Swap cache stats: add 0, delete 0, find 0/0 [309733.210612] Free swap = 0kB [309733.213696] Total swap = 0kB [309733.216788] 31457176 pages RAM [309733.220049] 0 pages HighMem/MovableOnly [309733.224094] 513206 pages reserved [309733.227614] 0 pages hwpoisoned [309733.230880] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [309733.239731] [ 934] 0 934 106798 148 210 3 0 0 systemd-journal [309733.249429] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [309733.259041] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [309733.267966] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [309733.277141] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [309733.286138] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [309733.295487] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [309733.305096] [ 1158] 0 1158 7409 61 19 3 0 0 cron [309733.314801] [ 1166] 0 1166 32396 3862 67 5 0 0 syz-ci [309733.323720] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [309733.332804] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [309733.341711] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [309733.350623] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [309733.359710] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [309733.368545] [ 1797] 0 1797 283911 51834 475 5 0 0 ruby [309733.377295] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [309733.387084] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [309733.396866] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [309733.406567] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [309733.415331] [17799] 0 17799 180958 734 23 5 0 0 exe [309733.423987] [17818] 65534 17818 17181673551 15995 134 6 0 0 exe [309733.432901] [ 4923] 0 4923 205284 82408 344 6 0 0 syz-manager [309733.442256] [12028] 0 12028 137955 99712 253 5 0 0 syz-manager [309733.451607] [ 4302] 0 4302 140021 95669 249 5 0 0 syz-manager [309733.460959] [22330] 0 22330 62528 557 30 3 0 0 rsyslogd [309733.470568] [ 9123] 0 9123 130314 73083 234 5 0 0 syz-manager [309733.480559] [53980] 0 53980 296876 3881 56 9 0 0 image [309733.489492] [53994] 0 53994 438552 6991 172 12 0 0 exe [309733.498160] [53995] 0 53995 2885792 752364 2428 28 0 0 exe [309733.506897] [54022] 0 54022 1 1 1 1 0 0 exe [309733.515558] [54063] 0 54063 23652 4714 52 6 0 0 exe [309733.524215] [54274] 0 54274 313036 3715 63 10 0 0 image [309733.533124] [54286] 0 54286 71270 30007 112 6 0 0 exe [309733.541785] [54385] 0 54385 1 1 1 1 0 0 exe [309733.550441] [55145] 0 55145 777 1 5 4 0 0 exe [309733.559098] [55148] 0 55148 802 1 5 4 0 0 exe [309733.568199] [55158] 0 55158 485 1 5 4 0 0 exe [309733.577726] [55171] 0 55169 4332 1 3 3 0 0 exe [309733.588420] [55239] 0 55180 4332 1 3 3 0 0 exe [309733.597279] [55243] 0 55196 4761 1 6 4 0 0 exe [309733.605953] [55523] 0 55384 1 1 1 1 0 0 exe [309733.614598] [55449] 0 55409 6740 1 9 5 0 0 exe [309733.624557] [55447] 0 55413 4896 1 5 4 0 0 exe [309733.633963] [56922] 0 55429 1 1 1 1 0 0 exe [309733.659638] [58529] 0 58227 1 1 1 1 0 0 exe [309733.669518] [63820] 0 63820 296588 3934 58 10 0 0 image [309733.678343] [63826] 0 63826 440536 7088 171 11 0 0 exe [309733.686991] [63827] 0 63827 2406613 440366 1949 26 0 0 exe [309733.695730] [63849] 0 63849 1 1 1 1 0 0 exe [309733.705509] [63863] 0 63863 24154 4612 52 6 0 0 exe [309733.715031] [63906] 0 63906 296940 3657 57 10 0 0 image [309733.723969] [63915] 0 63915 74217 46802 117 6 0 0 exe [309733.733323] [64045] 0 64045 391 1 5 4 0 0 exe [309733.742137] [64217] 0 64217 296940 4016 59 10 0 0 image [309733.751053] [64223] 0 64223 435286 7253 169 11 0 0 exe [309733.759833] [64224] 0 64224 35822744 27275701 57373 143 0 0 exe [309733.768494] [64241] 0 64241 1 0 1 1 0 0 exe [309733.777148] [64271] 0 64271 23696 5027 52 6 0 0 exe [309733.785793] [64395] 0 64395 586 1 5 4 0 0 exe [309733.796009] [64399] 0 64399 4485 1 5 4 0 0 exe [309733.804718] [64405] 0 64405 681 1 5 4 0 0 exe [309733.814752] [64408] 0 64408 4680 1 5 4 0 0 exe [309733.823414] [64420] 0 64420 419 1 5 4 0 0 exe [309733.833585] [64424] 0 64424 4775 1 5 4 0 0 exe [309733.842248] [64429] 0 64429 4513 1 5 4 0 0 exe [309733.853428] [64475] 0 64475 6357 1 9 5 0 0 exe [309733.862106] [64483] 0 64483 5852 1 8 5 0 0 exe [309733.871635] [64617] 0 64516 6651 1 9 5 0 0 exe [309733.880900] [64910] 0 64553 1 1 1 1 0 0 exe [309733.889688] [ 5168] 0 5168 312972 3946 62 10 0 0 image [309733.898858] [ 5174] 0 5174 437528 6918 170 12 0 0 exe [309733.907506] [ 5261] 0 5261 315373 3706 61 10 0 0 image [309733.917731] [13805] 0 5269 74004 47517 118 6 0 0 exe [309733.926391] [ 5279] 0 5279 315373 4013 64 10 0 0 image [309733.937676] [ 5291] 0 5291 438439 7241 170 11 0 0 exe [309733.946494] [ 5292] 0 5292 2584703 655753 2154 26 0 0 exe [309733.955185] [ 5318] 0 5318 1 1 1 1 0 0 exe [309733.963834] [ 5364] 0 5364 24024 4242 52 6 0 0 exe [309733.972487] [ 5430] 0 5430 312972 3698 58 10 0 0 image [309733.981375] [ 5438] 0 5438 74376 46784 118 7 0 0 exe [309733.993100] [ 5487] 0 5487 778 1 5 4 0 0 exe [309734.001759] [ 5608] 0 5608 294827 3969 55 10 0 0 image [309734.012091] [ 5614] 0 5614 370316 4873 81 10 0 0 exe [309734.020737] [ 5616] 0 5616 1080815 24093 473 18 0 0 exe [309734.030780] [ 5636] 0 5636 1 1 1 1 0 0 exe [309734.039449] [ 5670] 0 5670 23398 5223 52 6 0 0 exe [309734.048105] [ 9395] 0 5792 4484 1 5 4 0 0 exe [309734.058149] [ 5863] 0 5840 1 1 1 1 0 0 exe [309734.066851] [ 5904] 0 5856 6362 1 9 5 0 0 exe [309734.076889] [ 6261] 0 5917 1 1 1 1 0 0 exe [309734.085537] [ 6319] 0 6319 405 1 5 4 0 0 exe [309734.095656] [ 6326] 0 6326 4932 1 6 4 0 0 exe [309734.104317] [ 6330] 0 6330 4499 1 5 4 0 0 exe [309734.112974] [ 6335] 0 6335 856 1 5 4 0 0 exe [309734.123054] [ 6348] 0 6348 585 1 5 4 0 0 exe [309734.131702] [ 6353] 0 6353 5050 1 6 4 0 0 exe [309734.140397] [ 6361] 0 6361 4679 103 5 4 0 0 exe [309734.149046] [ 6439] 0 6439 6074 1 8 5 0 0 exe [309734.159072] [ 6443] 0 6443 1 1 1 1 0 0 exe [309734.167721] [ 6507] 0 6507 5418 1 6 4 0 0 exe [309734.176380] [ 6574] 0 6574 1 1 1 1 0 0 exe [309734.185030] [ 7518] 0 7518 179866 676 22 4 0 0 image [309734.193858] [ 7529] 0 7529 181726 1315 27 5 0 0 exe [309734.207120] [ 9862] 0 9862 5834 1 6 4 0 0 exe [309734.215819] [10052] 0 10052 180218 957 21 5 0 0 image [309734.224680] [10326] 0 10326 179866 693 20 5 0 0 image [309734.233516] [10332] 0 10332 181374 717 24 4 0 0 exe [309734.243559] [10381] 65534 10370 23757 5310 52 6 0 0 exe [309734.252234] [10766] 0 10766 179866 674 22 5 0 0 image [309734.262491] [10772] 0 10772 181086 740 23 5 0 0 exe [309734.271187] [10777] 65534 10777 210992 6233 60 6 0 0 exe [309734.281223] [10801] 65534 10801 1 1 1 1 0 0 exe [309734.289918] [10820] 65534 10820 23691 4593 52 6 0 0 exe [309734.298619] [10878] 0 10878 179866 713 22 5 0 0 image [309734.307443] [10884] 0 10884 180958 673 23 4 0 0 exe [309734.317585] [10885] 0 10885 212064 6263 66 6 0 0 exe [309734.326261] [10915] 0 10915 1 1 1 1 0 0 exe [309734.334912] [10940] 0 10940 23758 4201 52 6 0 0 exe [309734.344955] [11968] 0 11968 180218 679 22 4 0 0 image [309734.353790] [11974] 0 11974 180958 672 24 5 0 0 exe [309734.363813] [11979] 65534 11979 211040 5626 60 5 0 0 exe [309734.372465] [11998] 65534 11998 1 1 1 1 0 0 exe [309734.381112] [12015] 65534 12015 23506 4366 52 6 0 0 exe [309734.389775] [14201] 0 13938 1 1 1 1 0 0 exe [309734.398449] [14386] 0 14386 180218 651 21 4 0 0 image [309734.407313] [14392] 0 14392 181022 740 23 4 0 0 exe [309734.416147] [14393] 0 14393 210976 5715 61 6 0 0 exe [309734.424799] [14424] 0 14424 1 1 1 1 0 0 exe [309734.433463] [14452] 0 14452 23653 4491 51 6 0 0 exe [309734.442138] [14463] 0 14463 298925 3991 59 9 0 0 image [309734.450966] [14472] 0 14472 388461 4935 86 10 0 0 exe [309734.460995] [15749] 0 15749 296588 4058 57 10 0 0 image [309734.469820] [15756] 0 15756 388461 4782 83 10 0 0 exe [309734.479912] [15895] 0 15895 313324 3716 57 10 0 0 image [309734.488737] [15908] 0 15908 29833 4373 32 6 0 0 exe [309734.497401] [15980] 0 15980 516 1 5 4 0 0 exe [309734.506110] [15992] 0 15992 443 1 5 4 0 0 exe [309734.516128] [15998] 0 15998 4610 1 5 4 0 0 exe [309734.524781] [16005] 0 16005 4537 1 5 4 0 0 exe [309734.533704] [16011] 0 16011 673 1 5 4 0 0 exe [309734.543741] [16017] 0 16017 691 1 5 4 0 0 exe [309734.552409] [16022] 0 16022 4767 1 5 4 0 0 exe [309734.561194] [16031] 0 16031 4785 1 5 4 0 0 exe [309734.569881] [16089] 0 16089 6582 1 9 5 0 0 exe [309734.582760] [16104] 0 16104 6511 1 9 5 0 0 exe [309734.591412] [16118] 0 16118 6739 1 9 5 0 0 exe [309734.600062] [16135] 0 16135 6757 1 9 5 0 0 exe [309734.610115] [16949] 0 16949 179866 669 20 4 0 0 image [309734.618960] [16955] 0 16955 181246 705 24 5 0 0 exe [309734.628980] [16956] 0 16956 210784 5778 61 6 0 0 exe [309734.637638] [17044] 0 16971 30356 5155 33 6 0 0 exe [309734.647661] [16986] 0 16986 1 1 1 1 0 0 exe [309734.656310] [17012] 0 17012 23886 3922 32 6 0 0 exe [309734.666357] [18356] 0 17051 4438 1 5 4 0 0 exe [309734.675019] [17755] 0 17055 4948 1 5 4 0 0 exe [309734.684061] Out of memory: Kill process 64224 (exe) score 855 or sacrifice child [309734.693538] Killed process 64224 (exe) total-vm:143290976kB, anon-rss:109626880kB, file-rss:0kB, shmem-rss:51668kB [310214.028218] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310214.039795] exe cpuset=/ mems_allowed=0 [310214.044122] CPU: 16 PID: 33934 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310214.052935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310214.062358] 0000000000000000 ffffffff8e336404 ffffafa1d9037c10 ffff931bc2abf140 [310214.070483] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [310214.078587] ffff931f6e2f0c00 0000000000000f89 0000000000000000 ffffffff8e2acee0 [310214.086668] Call Trace: [310214.089317] [] ? dump_stack+0x5c/0x78 [310214.094827] [] ? dump_header+0x78/0x1fd [310214.100511] [] ? cap_inode_killpriv+0x20/0x20 [310214.106715] [] ? oom_kill_process+0x22a/0x3f0 [310214.112919] [] ? out_of_memory+0x111/0x470 [310214.118859] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310214.125594] [] ? __alloc_pages_nodemask+0x201/0x260 [310214.132327] [] ? alloc_pages_current+0x91/0x140 [310214.138703] [] ? filemap_fault+0x326/0x5d0 [310214.144672] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310214.151481] [] ? __do_fault+0xa9/0x1c0 [310214.157075] [] ? handle_mm_fault+0xda4/0x1350 [310214.163280] [] ? __do_page_fault+0x255/0x4f0 [310214.169397] [] ? page_fault+0x28/0x30 [310214.174944] Mem-Info: [310214.177437] active_anon:29911094 inactive_anon:582427 isolated_anon:0 active_file:112 inactive_file:748 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8381 slab_unreclaimable:43602 mapped:589913 shmem:718373 pagetables:74904 bounce:0 free:138687 free_pcp:122 free_cma:0 [310214.211971] Node 0 active_anon:119644376kB inactive_anon:2329708kB active_file:912kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2358796kB dirty:0kB writeback:0kB shmem:2873492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [310214.241903] 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 [310214.272080] lowmem_reserve[]: 0 2974 120837 120837 120837 [310214.278887] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2573080kB inactive_anon:124kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:72kB slab_unreclaimable:400kB kernel_stack:704kB pagetables:4780kB bounce:0kB free_pcp:456kB local_pcp:0kB free_cma:0kB [310214.312435] lowmem_reserve[]: 0 0 117862 117862 117862 [310214.318554] Node 0 Normal free:65864kB min:65908kB low:186596kB high:307284kB active_anon:117071296kB inactive_anon:2329584kB active_file:328kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:33452kB slab_unreclaimable:174008kB kernel_stack:262672kB pagetables:294836kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [310214.353576] lowmem_reserve[]: 0 0 0 0 0 [310214.359172] 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 [310214.375804] Node 0 DMA32: 721*4kB (UME) 344*8kB (UME) 104*16kB (UME) 31*32kB (UME) 25*64kB (UME) 28*128kB (UME) 13*256kB (UME) 8*512kB (UME) 5*1024kB (UE) 1*2048kB (E) 109*4096kB (M) = 474532kB [310214.400598] Node 0 Normal: 1736*4kB (UME) 743*8kB (UME) 382*16kB (UME) 155*32kB (UME) 71*64kB (UME) 25*128kB (UME) 19*256kB (E) 10*512kB (UE) 22*1024kB (M) 2*2048kB (E) 0*4096kB = 68312kB [310214.421625] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310214.430552] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310214.439902] 719522 total pagecache pages [310214.444055] 0 pages in swap cache [310214.447589] Swap cache stats: add 0, delete 0, find 0/0 [310214.453034] Free swap = 0kB [310214.456135] Total swap = 0kB [310214.459244] 31457176 pages RAM [310214.462656] 0 pages HighMem/MovableOnly [310214.466816] 513206 pages reserved [310214.470333] 0 pages hwpoisoned [310214.473593] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310214.482404] [ 934] 0 934 102763 148 196 3 0 0 systemd-journal [310214.492095] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310214.501616] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310214.511011] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [310214.520029] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310214.529311] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310214.538663] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310214.548409] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310214.557343] [ 1166] 0 1166 32396 3902 67 5 0 0 syz-ci [310214.566256] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310214.575337] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310214.584241] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310214.593147] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310214.602050] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310214.610818] [ 1797] 0 1797 284492 51834 476 5 0 0 ruby [310214.619566] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310214.629267] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [310214.639055] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310214.648757] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310214.657521] [17799] 0 17799 180958 734 23 5 0 0 exe [310214.666262] [17818] 65534 17818 17181673551 15999 134 6 0 0 exe [310214.675172] [ 4923] 0 4923 205284 77491 337 6 0 0 syz-manager [310214.685202] [12028] 0 12028 137955 94200 242 5 0 0 syz-manager [310214.695189] [ 4302] 0 4302 140021 95758 249 5 0 0 syz-manager [310214.705077] [22330] 0 22330 62528 524 30 3 0 0 rsyslogd [310214.714181] [ 9123] 0 9123 130314 71184 234 5 0 0 syz-manager [310214.723561] [20454] 0 20454 296876 3949 57 10 0 0 image [310214.732394] [20460] 0 20460 430162 6841 165 11 0 0 exe [310214.741049] [20461] 0 20461 2376058 492738 1962 25 0 0 exe [310214.749704] [20483] 0 20483 1 1 1 1 0 0 exe [310214.758353] [20513] 0 20513 23633 4347 52 6 0 0 exe [310214.767006] [20544] 0 20544 296876 3988 59 9 0 0 image [310214.776492] [20553] 0 20553 434213 7178 168 12 0 0 exe [310214.785579] [20555] 0 20555 2426289 503994 2069 25 0 0 exe [310214.794246] [20587] 0 20587 1 1 1 1 0 0 exe [310214.802897] [20615] 0 20615 23617 4596 52 6 0 0 exe [310214.811701] [20693] 0 20693 296588 3692 57 10 0 0 image [310214.820537] [20701] 0 20701 77511 49784 124 7 0 0 exe [310214.829207] [20854] 0 20854 559 1 5 4 0 0 exe [310214.837870] [20859] 0 20859 315309 3736 61 10 0 0 image [310214.846702] [20872] 0 20872 77687 50094 124 6 0 0 exe [310214.855484] [21002] 0 21002 747 1 5 4 0 0 exe [310214.866875] [21403] 0 21403 347 1 5 4 0 0 exe [310214.875958] [21406] 0 21406 4653 1 5 4 0 0 exe [310214.884734] [21415] 0 21415 4543 1 6 4 0 0 exe [310214.893398] [21418] 0 21418 821 1 5 4 0 0 exe [310214.902061] [21425] 0 21425 346 1 5 4 0 0 exe [310214.910914] [21428] 0 21428 5017 1 6 4 0 0 exe [310214.919562] [21440] 0 21440 4440 1 5 4 0 0 exe [310214.928232] [21692] 0 21692 1 1 1 1 0 0 exe [310214.937286] [21716] 0 21716 415 1 5 3 0 0 exe [310214.946133] [21746] 0 21746 1 1 1 1 0 0 exe [310214.955027] [21753] 0 21753 7041 1 10 5 0 0 exe [310214.963687] [21990] 0 21990 614 1 5 4 0 0 exe [310214.972364] [21996] 0 21996 4941 1 6 4 0 0 exe [310214.981036] [22000] 0 22000 391 1 5 4 0 0 exe [310214.989704] [22010] 0 22010 4708 1 5 4 0 0 exe [310214.998361] [22021] 0 22021 846 1 5 4 0 0 exe [310215.007285] [22025] 0 22025 4585 1 6 4 0 0 exe [310215.015950] [22034] 0 22034 5042 1 6 4 0 0 exe [310215.024793] [22081] 0 22081 6584 1 9 5 0 0 exe [310215.035016] [22106] 0 22106 1 1 1 1 0 0 exe [310215.043675] [22146] 0 22146 1 1 1 1 0 0 exe [310215.052331] [22181] 0 22181 1 1 1 1 0 0 exe [310215.060983] [23949] 0 23949 6830 1 10 5 0 0 exe [310215.069950] [24485] 0 24485 1 1 1 1 0 0 exe [310215.078719] [28121] 0 28121 415 1 5 3 0 0 exe [310215.087822] [28147] 0 28147 1 1 1 1 0 0 exe [310215.096847] [28294] 0 28294 180154 699 21 4 0 0 image [310215.105977] [28300] 0 28300 181598 1406 28 5 0 0 exe [310215.114813] [28301] 0 28301 255584 17020 115 6 0 0 exe [310215.123476] [28338] 0 28338 1 1 1 1 0 0 exe [310215.132138] [28366] 0 28366 23840 5095 52 6 0 0 exe [310215.140806] [29832] 0 29832 179866 666 19 5 0 0 image [310215.149797] [29846] 0 29846 181310 708 25 4 0 0 exe [310215.158565] [29848] 0 29848 210912 5824 59 6 0 0 exe [310215.167239] [29900] 0 29900 1 1 1 1 0 0 exe [310215.176275] [29935] 0 29935 23587 4860 52 6 0 0 exe [310215.184940] [30886] 0 30886 296876 3904 56 9 0 0 image [310215.193787] [30893] 0 30893 386412 4848 86 10 0 0 exe [310215.202473] [30894] 0 30894 1912196 117038 1037 24 0 0 exe [310215.211129] [30918] 0 30918 1 1 1 1 0 0 exe [310215.219780] [30932] 0 30932 23893 4401 52 6 0 0 exe [310215.228436] [30939] 0 30939 296876 3999 58 10 0 0 image [310215.237270] [30945] 0 30945 430244 7223 168 11 0 0 exe [310215.245927] [30946] 0 30946 2400435 380016 1729 24 0 0 exe [310215.254583] [30968] 0 30968 1 1 1 1 0 0 exe [310215.263233] [31009] 0 31009 23382 4079 52 6 0 0 exe [310215.271887] [31018] 0 31018 296940 3705 58 9 0 0 image [310215.280713] [31026] 0 31026 78409 29258 125 6 0 0 exe [310215.289642] [31108] 0 31108 597 1 5 4 0 0 exe [310215.298389] [31155] 0 31155 296588 3683 57 10 0 0 image [310215.307390] [31166] 0 31166 78271 50487 126 6 0 0 exe [310215.316127] [31226] 0 31226 716 1 5 4 0 0 exe [310215.324829] [31690] 0 31690 701 1 5 4 0 0 exe [310215.333507] [31695] 0 31695 4691 1 5 4 0 0 exe [310215.342190] [31699] 0 31699 478 1 5 4 0 0 exe [310215.350920] [31704] 0 31704 4895 1 6 4 0 0 exe [310215.359569] [31709] 0 31709 4697 1 6 4 0 0 exe [310215.368223] [31713] 0 31713 4674 1 6 4 0 0 exe [310215.376866] [31721] 0 31721 1 1 1 1 0 0 exe [310215.385513] [31757] 0 31757 1 1 1 1 0 0 exe [310215.394159] [31783] 0 31783 1 1 1 1 0 0 exe [310215.402802] [31790] 0 31790 1 1 1 1 0 0 exe [310215.413807] [31835] 0 31835 501 1 5 4 0 0 exe [310215.422450] [32087] 0 32087 842 1 5 4 0 0 exe [310215.431108] [32091] 0 32091 4910 1 6 4 0 0 exe [310215.439760] [32097] 0 32097 561 1 5 4 0 0 exe [310215.448761] [32101] 0 32101 5036 1 6 4 0 0 exe [310215.457407] [32110] 0 32110 575 1 5 4 0 0 exe [310215.466066] [32116] 0 32116 4655 1 5 4 0 0 exe [310215.474730] [32121] 0 32121 4771 1 6 4 0 0 exe [310215.483401] [32170] 0 32170 443 1 5 3 0 0 exe [310215.492068] [32179] 0 32179 1 1 1 1 0 0 exe [310215.500718] [32205] 0 32205 1 1 1 1 0 0 exe [310215.509357] [32209] 0 32209 443 1 5 3 0 0 exe [310215.517998] [32735] 0 32735 296940 3852 59 9 0 0 image [310215.526811] [32741] 0 32741 434230 7300 168 12 0 0 exe [310215.535462] [32742] 0 32742 35881559 27725425 58189 145 0 0 exe [310215.544107] [32763] 0 32763 1 1 1 1 0 0 exe [310215.552746] [32788] 0 32788 23530 3622 32 6 0 0 exe [310215.561386] [33571] 0 33571 313324 3914 58 10 0 0 image [310215.570205] [33577] 0 33577 370380 4844 85 10 0 0 exe [310215.578941] [33578] 0 33578 889533 20754 411 16 0 0 exe [310215.587968] [33595] 0 33595 1 1 1 1 0 0 exe [310215.596621] [33621] 0 33621 23772 4767 52 6 0 0 exe [310215.605281] [33700] 0 33700 6531 1 9 5 0 0 exe [310215.613932] [33886] 0 33886 296588 3996 59 10 0 0 image [310215.622789] [33892] 0 33892 386700 4772 82 10 0 0 exe [310215.631453] [33893] 0 33893 889277 20503 410 16 0 0 exe [310215.640636] [33911] 0 33911 1 1 1 1 0 0 exe [310215.649299] [33925] 0 33925 23507 4512 52 6 0 0 exe [310215.658248] [34074] 0 34074 179866 699 19 5 0 0 image [310215.667438] [34076] 0 34076 180218 674 22 5 0 0 image [310215.677316] [34077] 0 34077 180154 685 20 5 0 0 image [310215.686152] [34094] 0 34094 181598 1186 27 5 0 0 exe [310215.694799] [34097] 0 34097 181726 1218 29 5 0 0 exe [310215.703449] [34102] 0 34102 181790 1212 29 4 0 0 exe [310215.712095] [34105] 65534 34105 343088 37809 233 6 0 0 exe [310215.720743] [34109] 65534 34109 359936 31864 294 6 0 0 exe [310215.729390] [34114] 65534 34114 356682 30047 266 6 0 0 exe [310215.738032] [34128] 0 34128 180154 670 21 5 0 0 image [310215.746845] [34135] 0 34135 181726 1267 27 5 0 0 exe [310215.755528] [34141] 65534 34141 343552 33401 278 6 0 0 exe [310215.764220] [34180] 65534 34180 1 1 1 1 0 0 exe [310215.772861] [34185] 65534 34185 1 1 1 1 0 0 exe [310215.781558] [34186] 65534 34186 1 1 1 1 0 0 exe [310215.790300] [34204] 65534 34204 1 1 1 1 0 0 exe [310215.798942] [34252] 65534 34252 23218 4036 51 6 0 0 exe [310215.807590] [34253] 65534 34253 23646 4213 52 6 0 0 exe [310215.816236] [34269] 65534 34269 23380 4371 52 6 0 0 exe [310215.824885] [34274] 65534 34274 23134 3912 52 6 0 0 exe [310215.833527] [34447] 0 34447 180154 652 21 5 0 0 image [310215.842345] [34457] 65534 34457 86565 57615 143 6 0 0 exe [310215.850991] [34461] 0 34461 179866 597 20 4 0 0 image [310215.859822] [34466] 0 34466 180154 647 21 5 0 0 image [310215.868647] [34472] 65534 34472 83871 54414 137 6 0 0 exe [310215.877559] [34476] 65534 34476 83130 54524 135 6 0 0 exe [310215.886329] [34479] 0 34479 180218 651 21 4 0 0 image [310215.895148] [34485] 65534 34485 78086 49562 125 6 0 0 exe [310215.903808] [34629] 65534 34629 744 1 5 4 0 0 exe [310215.912458] [34645] 65534 34645 832 1 5 4 0 0 exe [310215.921111] [34650] 65534 34650 490 1 5 4 0 0 exe [310215.929755] [34654] 65534 34654 374 1 5 4 0 0 exe [310215.938398] [35200] 65534 35200 589 1 5 4 0 0 exe [310215.947075] [35203] 65534 35203 4926 1 4 3 0 0 exe [310215.955723] [35208] 65534 35208 722 1 5 4 0 0 exe [310215.964372] [35213] 65534 35213 4683 1 5 4 0 0 exe [310215.973012] [35219] 65534 35219 697 1 5 4 0 0 exe [310215.981673] [35231] 65534 35231 4816 1 5 4 0 0 exe [310215.990312] [35235] 65534 35235 4791 1 5 4 0 0 exe [310215.998952] [35257] 65534 35257 782 1 5 4 0 0 exe [310216.007590] [35258] 65534 35258 796 1 5 4 0 0 exe [310216.016248] [35262] 65534 35262 4684 1 6 4 0 0 exe [310216.024909] [35268] 65534 35268 4938 1 6 4 0 0 exe [310216.033566] [35279] 65534 35279 733 1 5 4 0 0 exe [310216.042233] [35287] 65534 35287 473 1 5 4 0 0 exe [310216.050880] [35289] 65534 35289 4978 1 6 4 0 0 exe [310216.059521] [35292] 65534 35292 4890 1 5 4 0 0 exe [310216.068162] [35307] 65534 35307 812 1 5 4 0 0 exe [310216.076801] [35308] 65534 35308 463 1 5 4 0 0 exe [310216.085439] [35312] 65534 35312 623 1 5 4 0 0 exe [310216.094120] [35319] 65534 35319 4929 1 6 4 0 0 exe [310216.102784] [35325] 65534 35325 4468 1 5 4 0 0 exe [310216.111446] [35326] 65534 35326 4567 1 5 4 0 0 exe [310216.120113] [35334] 65534 35334 529 1 5 4 0 0 exe [310216.128775] [35339] 65534 35339 4659 1 6 4 0 0 exe [310216.137451] [35344] 65534 35344 4817 1 6 4 0 0 exe [310216.146118] [35348] 65534 35348 5006 1 6 4 0 0 exe [310216.154774] [35357] 65534 35357 773 1 5 4 0 0 exe [310216.163611] [35361] 65534 35361 4723 1 6 4 0 0 exe [310216.172268] [35384] 65534 35384 4867 1 5 4 0 0 exe [310216.180915] [35405] 65534 35405 1 1 1 1 0 0 exe [310216.189560] [35441] 65534 35441 6694 1 9 5 0 0 exe [310216.198210] [35458] 65534 35458 1 1 1 1 0 0 exe [310216.207134] [35471] 65534 35471 6714 1 9 5 0 0 exe [310216.215793] [35505] 65534 35505 6344 1 9 5 0 0 exe [310216.224445] [35539] 65534 35539 1 1 1 1 0 0 exe [310216.233093] [35567] 65534 35567 1 1 1 1 0 0 exe [310216.241745] [35594] 65534 35594 5899 1 8 5 0 0 exe [310216.250402] [35603] 65534 35603 6694 1 9 5 0 0 exe [310216.259060] [35617] 65534 35617 1 1 1 1 0 0 exe [310216.267708] [35632] 65534 35632 6705 1 9 5 0 0 exe [310216.276362] [35655] 65534 35655 1 1 1 1 0 0 exe [310216.285026] [35734] 65534 35734 6443 1 9 5 0 0 exe [310216.293690] [35765] 65534 35765 1 1 1 1 0 0 exe [310216.302342] [35782] 65534 35782 1 1 1 1 0 0 exe [310216.310999] [36033] 65534 36033 6745 1 9 5 0 0 exe [310216.319648] [36710] 65534 36710 6625 1 9 5 0 0 exe [310216.328297] [37038] 65534 37038 6443 1 9 5 0 0 exe [310216.336958] [37065] 65534 37065 6736 1 9 5 0 0 exe [310216.345796] [37498] 65534 37498 6411 1 9 5 0 0 exe [310216.354457] [37586] 65534 37586 6782 1 9 5 0 0 exe [310216.363107] [37589] 65534 37589 1 1 1 1 0 0 exe [310216.371756] [38142] 65534 38142 1 1 1 1 0 0 exe [310216.380409] [38224] 65534 38224 6745 1 9 5 0 0 exe [310216.389101] [38420] 65534 38420 1 1 1 1 0 0 exe [310216.397769] [38506] 65534 38506 830 1 3 2 0 0 exe [310216.406413] [38830] 0 38830 296588 4054 58 10 0 0 image [310216.415226] [38842] 0 38842 386412 4846 86 10 0 0 exe [310216.423875] [38843] 0 38843 888952 19658 403 16 0 0 exe [310216.432525] [38881] 0 38881 1 1 1 1 0 0 exe [310216.441171] [38917] 0 38917 23777 4783 52 6 0 0 exe [310216.449816] [38991] 65534 38991 1 1 1 1 0 0 exe [310216.458509] [39323] 0 39323 6535 1 9 5 0 0 exe [310216.467246] [39486] 0 39486 315373 3665 61 10 0 0 image [310216.476060] [39502] 0 39502 30085 4381 32 6 0 0 exe [310216.484699] [39632] 0 39632 366 1 5 4 0 0 exe [310216.493352] [39649] 0 39649 4460 1 5 4 0 0 exe [310216.502007] [39652] 0 39652 577 1 5 4 0 0 exe [310216.510664] [39661] 0 39661 830 1 5 4 0 0 exe [310216.519320] [39665] 0 39665 4673 1 5 4 0 0 exe [310216.527975] [39671] 0 39671 674 1 5 4 0 0 exe [310216.536629] [39684] 0 39684 4926 1 5 4 0 0 exe [310216.545290] [39690] 0 39690 4768 1 5 4 0 0 exe [310216.553943] [39765] 0 39765 6434 1 10 5 0 0 exe [310216.562603] [39781] 0 39781 6677 1 10 5 0 0 exe [310216.571376] [39812] 0 39812 6898 1 9 5 0 0 exe [310216.580389] [39832] 0 39832 6742 1 9 5 0 0 exe [310216.589056] [40432] 65534 40432 1 1 1 1 0 0 exe [310216.597709] [41183] 0 41183 179866 663 20 5 0 0 image [310216.606541] [41190] 0 41190 181022 683 24 5 0 0 exe [310216.615190] [41191] 0 41191 210848 5799 62 6 0 0 exe [310216.623830] [41224] 0 41224 1 1 1 1 0 0 exe [310216.632485] [41247] 0 41247 23783 4308 52 6 0 0 exe [310216.641122] [43346] 0 43346 1 1 1 1 0 0 exe [310216.649776] [43542] 0 43542 1 1 1 1 0 0 exe [310216.658709] [43845] 0 43845 179866 669 21 5 0 0 image [310216.667521] [43851] 0 43851 181022 728 24 5 0 0 exe [310216.676172] [43852] 0 43852 210592 5946 58 4 0 0 exe [310216.684838] [43862] 0 43862 179866 595 21 4 0 0 image [310216.693658] [43868] 0 43868 30267 3642 32 6 0 0 exe [310216.702309] [43884] 0 43884 1 1 1 1 0 0 exe [310216.711055] [43909] 0 43909 23866 3898 32 6 0 0 exe [310216.719707] [43928] 0 43928 400 1 5 4 0 0 exe [310216.728357] [43944] 0 43944 842 1 5 4 0 0 exe [310216.737123] [43952] 0 43952 4332 1 3 3 0 0 exe [310216.745789] [43957] 0 43957 4936 1 4 3 0 0 exe [310216.754467] [43960] 0 43960 365 1 5 4 0 0 exe [310216.763154] [43966] 0 43966 470 1 5 4 0 0 exe [310216.771805] [43973] 0 43973 4459 1 5 4 0 0 exe [310216.780489] [43980] 0 43980 4564 1 5 4 0 0 exe [310216.789134] [43995] 0 43995 842 1 3 2 0 0 exe [310216.797806] [44005] 0 44005 1 1 1 1 0 0 exe [310216.806467] [44056] 0 44056 6338 1 9 5 0 0 exe [310216.815115] [44099] 0 44099 1 1 1 1 0 0 exe [310216.823763] [44937] 0 44937 1 1 1 1 0 0 exe [310216.832424] Out of memory: Kill process 32742 (exe) score 870 or sacrifice child [310216.840191] Killed process 32763 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [310216.855479] oom_reaper: reaped process 32763 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [310216.868695] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310216.880412] exe cpuset=/ mems_allowed=0 [310216.884752] CPU: 56 PID: 38851 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310216.893678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310216.903283] 0000000000000000 ffffffff8e336404 ffffafa1e5e3fc10 ffff931bc2abf140 [310216.911448] ffffffff8e209690 0000000000000000 0000000000000000 0000000ce5e3fb00 [310216.919566] ffff932230a82140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [310216.927700] Call Trace: [310216.930373] [] ? dump_stack+0x5c/0x78 [310216.935889] [] ? dump_header+0x78/0x1fd [310216.941582] [] ? get_page_from_freelist+0x3f7/0xb20 [310216.948324] [] ? cap_inode_killpriv+0x20/0x20 [310216.954533] [] ? oom_kill_process+0x22a/0x3f0 [310216.960741] [] ? out_of_memory+0x111/0x470 [310216.966703] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310216.973553] [] ? __alloc_pages_nodemask+0x201/0x260 [310216.980287] [] ? alloc_pages_current+0x91/0x140 [310216.986670] [] ? filemap_fault+0x326/0x5d0 [310216.992649] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310216.999475] [] ? __do_fault+0xa9/0x1c0 [310217.005081] [] ? handle_mm_fault+0xda4/0x1350 [310217.011298] [] ? __switch_to_asm+0x41/0x70 [310217.017254] [] ? __do_page_fault+0x255/0x4f0 [310217.023376] [] ? page_fault+0x28/0x30 [310217.028923] Mem-Info: [310217.032374] active_anon:29911780 inactive_anon:582427 isolated_anon:0 active_file:333 inactive_file:41 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8330 slab_unreclaimable:43602 mapped:589823 shmem:718373 pagetables:74905 bounce:0 free:138566 free_pcp:30 free_cma:0 [310217.066741] Node 0 active_anon:119647120kB inactive_anon:2329708kB active_file:540kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2359172kB dirty:0kB writeback:0kB shmem:2873492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB pages_scanned:22248 all_unreclaimable? no [310217.097130] 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 [310217.126939] lowmem_reserve[]: 0 2974 120837 120837 120837 [310217.133360] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2573944kB inactive_anon:124kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:72kB slab_unreclaimable:400kB kernel_stack:704kB pagetables:4780kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [310217.165966] lowmem_reserve[]: 0 0 117862 117862 117862 [310217.172215] Node 0 Normal free:65764kB min:65908kB low:186596kB high:307284kB active_anon:117073176kB inactive_anon:2329584kB active_file:1776kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:33236kB slab_unreclaimable:173924kB kernel_stack:262672kB pagetables:294840kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [310217.207826] lowmem_reserve[]: 0 0 0 0 0 [310217.212653] 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 [310217.229064] Node 0 DMA32: 618*4kB (UME) 344*8kB (UME) 104*16kB (UME) 31*32kB (UME) 25*64kB (UME) 28*128kB (UME) 13*256kB (UME) 8*512kB (UME) 5*1024kB (UE) 1*2048kB (E) 109*4096kB (M) = 474120kB [310217.249971] Node 0 Normal: 1783*4kB (UME) 740*8kB (UME) 350*16kB (UME) 152*32kB (UME) 70*64kB (UME) 26*128kB (UME) 19*256kB (ME) 10*512kB (UME) 22*1024kB (ME) 2*2048kB (E) 0*4096kB = 67932kB [310217.270173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310217.280228] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310217.288967] 718680 total pagecache pages [310217.296505] 0 pages in swap cache [310217.300031] Swap cache stats: add 0, delete 0, find 0/0 [310217.305475] Free swap = 0kB [310217.308573] Total swap = 0kB [310217.311679] 31457176 pages RAM [310217.314941] 0 pages HighMem/MovableOnly [310217.318983] 513206 pages reserved [310217.322507] 0 pages hwpoisoned [310217.325764] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310217.334566] [ 934] 0 934 102763 148 196 3 0 0 systemd-journal [310217.344868] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310217.354401] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310217.363313] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [310217.372337] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310217.381186] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310217.390534] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310217.400143] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310217.408885] [ 1166] 0 1166 32396 3902 67 5 0 0 syz-ci [310217.417797] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310217.426880] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310217.435791] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310217.444708] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310217.453616] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310217.462380] [ 1797] 0 1797 284492 51834 476 5 0 0 ruby [310217.471411] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310217.481375] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [310217.491296] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310217.501028] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310217.509794] [17799] 0 17799 180958 734 23 5 0 0 exe [310217.518454] [17818] 65534 17818 17181673551 15999 134 6 0 0 exe [310217.527376] [ 4923] 0 4923 205284 77491 337 6 0 0 syz-manager [310217.536815] [12028] 0 12028 137955 94200 242 5 0 0 syz-manager [310217.546152] [ 4302] 0 4302 140021 95758 249 5 0 0 syz-manager [310217.555492] [22330] 0 22330 62528 542 30 3 0 0 rsyslogd [310217.564579] [ 9123] 0 9123 130314 71184 234 5 0 0 syz-manager [310217.573950] [20454] 0 20454 296876 3949 57 10 0 0 image [310217.582782] [20460] 0 20460 430162 6841 165 11 0 0 exe [310217.591468] [20461] 0 20461 2376058 492738 1962 25 0 0 exe [310217.600213] [20483] 0 20483 1 1 1 1 0 0 exe [310217.612496] [20513] 0 20513 23633 4347 52 6 0 0 exe [310217.621155] [20544] 0 20544 296876 3988 59 9 0 0 image [310217.630402] [20553] 0 20553 434213 7178 168 12 0 0 exe [310217.639159] [20555] 0 20555 2426289 503995 2069 25 0 0 exe [310217.647916] [20587] 0 20587 1 1 1 1 0 0 exe [310217.656928] [20615] 0 20615 23617 4596 52 6 0 0 exe [310217.666268] [20693] 0 20693 296588 3692 57 10 0 0 image [310217.675213] [20701] 0 20701 77511 49784 124 7 0 0 exe [310217.688618] [20854] 0 20854 559 1 5 4 0 0 exe [310217.697455] [20859] 0 20859 315309 3736 61 10 0 0 image [310217.706293] [20872] 0 20872 77687 50094 124 6 0 0 exe [310217.714947] [21002] 0 21002 747 1 5 4 0 0 exe [310217.723593] [21403] 0 21403 347 1 5 4 0 0 exe [310217.732244] [21406] 0 21406 4653 1 5 4 0 0 exe [310217.740896] [21415] 0 21415 4543 1 6 4 0 0 exe [310217.751381] [21418] 0 21418 821 1 5 4 0 0 exe [310217.760075] [21425] 0 21425 346 1 5 4 0 0 exe [310217.768885] [21428] 0 21428 5017 1 6 4 0 0 exe [310217.777526] [21440] 0 21440 4440 1 5 4 0 0 exe [310217.786171] [21692] 0 21692 1 1 1 1 0 0 exe [310217.794821] [21716] 0 21716 415 1 5 3 0 0 exe [310217.803778] [21746] 0 21746 1 1 1 1 0 0 exe [310217.812432] [21753] 0 21753 7041 1 10 5 0 0 exe [310217.821079] [21990] 0 21990 614 1 5 4 0 0 exe [310217.829725] [21996] 0 21996 4941 1 6 4 0 0 exe [310217.838367] [22000] 0 22000 391 1 5 4 0 0 exe [310217.847012] [22010] 0 22010 4708 1 5 4 0 0 exe [310217.855697] [22021] 0 22021 846 1 5 4 0 0 exe [310217.867742] [22025] 0 22025 4585 1 6 4 0 0 exe [310217.876412] [22034] 0 22034 5042 1 6 4 0 0 exe [310217.885059] [22081] 0 22081 6584 1 9 5 0 0 exe [310217.893976] [22106] 0 22106 1 1 1 1 0 0 exe [310217.902631] [22146] 0 22146 1 1 1 1 0 0 exe [310217.914697] [22181] 0 22181 1 1 1 1 0 0 exe [310217.923354] [23949] 0 23949 6830 1 10 5 0 0 exe [310217.932265] [24485] 0 24485 1 1 1 1 0 0 exe [310217.941018] [28121] 0 28121 415 1 5 3 0 0 exe [310217.950556] [28147] 0 28147 1 1 1 1 0 0 exe [310217.959459] [28294] 0 28294 180154 699 21 4 0 0 image [310217.968894] [28300] 0 28300 181598 1406 28 5 0 0 exe [310217.978192] [28301] 0 28301 255584 17020 115 6 0 0 exe [310217.986876] [28338] 0 28338 1 1 1 1 0 0 exe [310217.995531] [28366] 0 28366 23840 5095 52 6 0 0 exe [310218.004185] [29832] 0 29832 179866 666 19 5 0 0 image [310218.013645] [29846] 0 29846 181310 708 25 4 0 0 exe [310218.022435] [29848] 0 29848 210912 5824 59 6 0 0 exe [310218.031095] [29900] 0 29900 1 1 1 1 0 0 exe [310218.040964] [29935] 0 29935 23587 4860 52 6 0 0 exe [310218.049618] [30886] 0 30886 296876 3904 56 9 0 0 image [310218.061025] [30893] 0 30893 386412 4848 86 10 0 0 exe [310218.070780] [30894] 0 30894 1912196 117038 1037 24 0 0 exe [310218.079420] [30918] 0 30918 1 1 1 1 0 0 exe [310218.088055] [30932] 0 30932 23893 4401 52 6 0 0 exe [310218.096715] [30939] 0 30939 296876 3999 58 10 0 0 image [310218.105527] [30945] 0 30945 430244 7223 168 11 0 0 exe [310218.114164] [30946] 0 30946 2400435 380058 1729 24 0 0 exe [310218.122809] [30968] 0 30968 1 1 1 1 0 0 exe [310218.131498] [31009] 0 31009 23382 4079 52 6 0 0 exe [310218.140136] [31018] 0 31018 296940 3705 58 9 0 0 image [310218.153815] [31026] 0 31026 78409 29258 125 6 0 0 exe [310218.163183] [31108] 0 31108 597 1 5 4 0 0 exe [310218.171946] [31155] 0 31155 296588 3683 57 10 0 0 image [310218.180773] [31166] 0 31166 78271 50487 126 6 0 0 exe [310218.189427] [31226] 0 31226 716 1 5 4 0 0 exe [310218.198430] [31690] 0 31690 701 1 5 4 0 0 exe [310218.207385] [31695] 0 31695 4691 1 5 4 0 0 exe [310218.216925] [31699] 0 31699 478 1 5 4 0 0 exe [310218.226014] [31704] 0 31704 4895 1 6 4 0 0 exe [310218.234672] [31709] 0 31709 4697 1 6 4 0 0 exe [310218.243322] [31713] 0 31713 4674 1 6 4 0 0 exe [310218.252160] [31721] 0 31721 1 1 1 1 0 0 exe [310218.260804] [31757] 0 31757 1 1 1 1 0 0 exe [310218.269458] [31783] 0 31783 1 1 1 1 0 0 exe [310218.278106] [31790] 0 31790 1 1 1 1 0 0 exe [310218.286756] [31835] 0 31835 501 1 5 4 0 0 exe [310218.295535] [32087] 0 32087 842 1 5 4 0 0 exe [310218.304199] [32091] 0 32091 4910 1 6 4 0 0 exe [310218.312865] [32097] 0 32097 561 1 5 4 0 0 exe [310218.321523] [32101] 0 32101 5036 1 6 4 0 0 exe [310218.330193] [32110] 0 32110 575 1 5 4 0 0 exe [310218.339548] [32116] 0 32116 4655 1 5 4 0 0 exe [310218.348206] [32121] 0 32121 4771 1 6 4 0 0 exe [310218.358634] [32170] 0 32170 443 1 5 3 0 0 exe [310218.367396] [32179] 0 32179 1 1 1 1 0 0 exe [310218.376047] [32205] 0 32205 1 1 1 1 0 0 exe [310218.384698] [32209] 0 32209 443 1 5 3 0 0 exe [310218.393347] [32735] 0 32735 296940 3852 59 9 0 0 image [310218.402198] [32741] 0 32741 434230 7300 168 12 0 0 exe [310218.411039] [32742] 0 32742 35881559 27726131 58190 145 0 0 exe [310218.419826] [32763] 0 32763 1 0 1 1 0 0 exe [310218.428470] [32788] 0 32788 23530 3622 32 6 0 0 exe [310218.437121] [33571] 0 33571 313324 3914 58 10 0 0 image [310218.445961] [33577] 0 33577 370380 4844 85 10 0 0 exe [310218.454615] [33578] 0 33578 889533 20754 411 16 0 0 exe [310218.463381] [33595] 0 33595 1 1 1 1 0 0 exe [310218.472027] [33621] 0 33621 23772 4767 52 6 0 0 exe [310218.480675] [33700] 0 33700 6531 1 9 5 0 0 exe [310218.489334] [33886] 0 33886 296588 3996 59 10 0 0 image [310218.498165] [33892] 0 33892 386700 4772 82 10 0 0 exe [310218.510064] [33893] 0 33893 889277 20515 410 16 0 0 exe [310218.518733] [33911] 0 33911 1 1 1 1 0 0 exe [310218.528540] [33925] 0 33925 23507 4512 52 6 0 0 exe [310218.537190] [34074] 0 34074 179866 699 19 5 0 0 image [310218.546006] [34076] 0 34076 180218 674 22 5 0 0 image [310218.554828] [34077] 0 34077 180154 685 20 5 0 0 image [310218.566401] [34094] 0 34094 181598 1186 27 5 0 0 exe [310218.575050] [34097] 0 34097 181726 1218 29 5 0 0 exe [310218.583715] [34102] 0 34102 181790 1212 29 4 0 0 exe [310218.592363] [34105] 65534 34105 343088 37809 233 6 0 0 exe [310218.601011] [34109] 65534 34109 359936 31884 294 6 0 0 exe [310218.609666] [34114] 65534 34114 356682 30047 266 6 0 0 exe [310218.618333] [34128] 0 34128 180154 670 21 5 0 0 image [310218.627158] [34135] 0 34135 181726 1267 27 5 0 0 exe [310218.635804] [34141] 65534 34141 343552 33401 278 6 0 0 exe [310218.644453] [34180] 65534 34180 1 1 1 1 0 0 exe [310218.653099] [34185] 65534 34185 1 1 1 1 0 0 exe [310218.661735] [34186] 65534 34186 1 1 1 1 0 0 exe [310218.670467] [34204] 65534 34204 1 1 1 1 0 0 exe [310218.679112] [34252] 65534 34252 23218 4036 51 6 0 0 exe [310218.687912] [34253] 65534 34253 23646 4213 52 6 0 0 exe [310218.696558] [34269] 65534 34269 23380 4371 52 6 0 0 exe [310218.705200] [34274] 65534 34274 23134 3912 52 6 0 0 exe [310218.713885] [34447] 0 34447 180154 652 21 5 0 0 image [310218.724546] [34457] 65534 34457 86565 57615 143 6 0 0 exe [310218.733297] [34461] 0 34461 179866 597 20 4 0 0 image [310218.742142] [34466] 0 34466 180154 647 21 5 0 0 image [310218.751883] [34472] 65534 34472 83871 54414 137 6 0 0 exe [310218.760625] [34476] 65534 34476 83130 54524 135 6 0 0 exe [310218.769276] [34479] 0 34479 180218 651 21 4 0 0 image [310218.778276] [34485] 65534 34485 78086 49562 125 6 0 0 exe [310218.786988] [34629] 65534 34629 744 1 5 4 0 0 exe [310218.795637] [34645] 65534 34645 832 1 5 4 0 0 exe [310218.804279] [34650] 65534 34650 490 1 5 4 0 0 exe [310218.812929] [34654] 65534 34654 374 1 5 4 0 0 exe [310218.821566] [35200] 65534 35200 589 1 5 4 0 0 exe [310218.830212] [35203] 65534 35203 4926 1 4 3 0 0 exe [310218.838857] [35208] 65534 35208 722 1 5 4 0 0 exe [310218.847545] [35213] 65534 35213 4683 1 5 4 0 0 exe [310218.861335] [35219] 65534 35219 697 1 5 4 0 0 exe [310218.870019] [35231] 65534 35231 4816 1 5 4 0 0 exe [310218.879383] [35235] 65534 35235 4791 1 5 4 0 0 exe [310218.888030] [35257] 65534 35257 782 1 5 4 0 0 exe [310218.896680] [35258] 65534 35258 796 1 5 4 0 0 exe [310218.905324] [35262] 65534 35262 4684 1 6 4 0 0 exe [310218.913966] [35268] 65534 35268 4938 1 6 4 0 0 exe [310218.922605] [35279] 65534 35279 733 1 5 4 0 0 exe [310218.931284] [35287] 65534 35287 473 1 5 4 0 0 exe [310218.939923] [35289] 65534 35289 4978 1 6 4 0 0 exe [310218.948646] [35292] 65534 35292 4890 1 5 4 0 0 exe [310218.957291] [35307] 65534 35307 812 1 5 4 0 0 exe [310218.965934] [35308] 65534 35308 463 1 5 4 0 0 exe [310218.974846] [35312] 65534 35312 623 1 5 4 0 0 exe [310218.983660] [35319] 65534 35319 4929 1 6 4 0 0 exe [310218.992474] [35325] 65534 35325 4468 1 5 4 0 0 exe [310219.001146] [35326] 65534 35326 4567 1 5 4 0 0 exe [310219.009793] [35334] 65534 35334 529 1 5 4 0 0 exe [310219.018435] [35339] 65534 35339 4659 1 6 4 0 0 exe [310219.027187] [35344] 65534 35344 4817 1 6 4 0 0 exe [310219.035876] [35348] 65534 35348 5006 1 6 4 0 0 exe [310219.044519] [35357] 65534 35357 773 1 5 4 0 0 exe [310219.053165] [35361] 65534 35361 4723 1 6 4 0 0 exe [310219.061817] [35384] 65534 35384 4867 1 5 4 0 0 exe [310219.070550] [35405] 65534 35405 1 1 1 1 0 0 exe [310219.079197] [35441] 65534 35441 6694 1 9 5 0 0 exe [310219.093075] [35458] 65534 35458 1 1 1 1 0 0 exe [310219.101740] [35471] 65534 35471 6714 1 9 5 0 0 exe [310219.110397] [35505] 65534 35505 6344 1 9 5 0 0 exe [310219.119241] [35539] 65534 35539 1 1 1 1 0 0 exe [310219.127905] [35567] 65534 35567 1 1 1 1 0 0 exe [310219.136567] [35594] 65534 35594 5899 1 8 5 0 0 exe [310219.145225] [35603] 65534 35603 6694 1 9 5 0 0 exe [310219.154418] [35617] 65534 35617 1 1 1 1 0 0 exe [310219.163085] [35632] 65534 35632 6705 1 9 5 0 0 exe [310219.171739] [35655] 65534 35655 1 1 1 1 0 0 exe [310219.180399] [35734] 65534 35734 6443 1 9 5 0 0 exe [310219.189061] [35765] 65534 35765 1 1 1 1 0 0 exe [310219.197847] [35782] 65534 35782 1 1 1 1 0 0 exe [310219.206593] [36033] 65534 36033 6745 1 9 5 0 0 exe [310219.215269] [36710] 65534 36710 6625 1 9 5 0 0 exe [310219.223930] [37038] 65534 37038 6443 1 9 5 0 0 exe [310219.232593] [37065] 65534 37065 6736 1 9 5 0 0 exe [310219.241259] [37498] 65534 37498 6411 1 9 5 0 0 exe [310219.249921] [37586] 65534 37586 6782 1 9 5 0 0 exe [310219.258754] [37589] 65534 37589 1 1 1 1 0 0 exe [310219.267579] [38142] 65534 38142 1 1 1 1 0 0 exe [310219.276248] [38224] 65534 38224 6745 1 9 5 0 0 exe [310219.284900] [38420] 65534 38420 1 1 1 1 0 0 exe [310219.293566] [38506] 65534 38506 830 1 3 2 0 0 exe [310219.302249] [38830] 0 38830 296588 4053 58 10 0 0 image [310219.311178] [38842] 0 38842 386412 4846 86 10 0 0 exe [310219.319830] [38843] 0 38843 888952 19658 403 16 0 0 exe [310219.330530] [38881] 0 38881 1 1 1 1 0 0 exe [310219.339227] [38917] 0 38917 23777 4783 52 6 0 0 exe [310219.347968] [38991] 65534 38991 1 1 1 1 0 0 exe [310219.356698] [39323] 0 39323 6535 1 9 5 0 0 exe [310219.368936] [39486] 0 39486 315373 3665 61 10 0 0 image [310219.377755] [39502] 0 39502 30085 4381 32 6 0 0 exe [310219.386422] [39632] 0 39632 366 1 5 4 0 0 exe [310219.395146] [39649] 0 39649 4460 1 5 4 0 0 exe [310219.403782] [39652] 0 39652 577 1 5 4 0 0 exe [310219.412420] [39661] 0 39661 830 1 5 4 0 0 exe [310219.421056] [39665] 0 39665 4673 1 5 4 0 0 exe [310219.429692] [39671] 0 39671 674 1 5 4 0 0 exe [310219.438587] [39684] 0 39684 4926 1 5 4 0 0 exe [310219.447223] [39690] 0 39690 4768 1 5 4 0 0 exe [310219.455872] [39765] 0 39765 6434 1 10 5 0 0 exe [310219.464521] [39781] 0 39781 6677 1 10 5 0 0 exe [310219.473255] [39812] 0 39812 6898 1 9 5 0 0 exe [310219.481894] [39832] 0 39832 6742 1 9 5 0 0 exe [310219.490530] [40432] 65534 40432 1 1 1 1 0 0 exe [310219.499165] [41183] 0 41183 179866 663 20 5 0 0 image [310219.507976] [41190] 0 41190 181022 683 24 5 0 0 exe [310219.516697] [41191] 0 41191 210848 5799 62 6 0 0 exe [310219.525333] [41224] 0 41224 1 1 1 1 0 0 exe [310219.533965] [41247] 0 41247 23783 4308 52 6 0 0 exe [310219.542863] [43346] 0 43346 1 1 1 1 0 0 exe [310219.551501] [43542] 0 43542 1 1 1 1 0 0 exe [310219.560135] [43845] 0 43845 179866 669 21 5 0 0 image [310219.569120] [43851] 0 43851 181022 728 24 5 0 0 exe [310219.577758] [43852] 0 43852 210592 5994 58 4 0 0 exe [310219.586429] [43862] 0 43862 179866 595 21 4 0 0 image [310219.595239] [43868] 0 43868 30267 3642 32 6 0 0 exe [310219.603874] [43884] 0 43884 1 1 1 1 0 0 exe [310219.612717] [43909] 0 43909 23866 3898 32 6 0 0 exe [310219.621353] [43928] 0 43928 400 1 5 4 0 0 exe [310219.629988] [43944] 0 43944 842 1 5 4 0 0 exe [310219.638665] [43952] 0 43952 4332 1 3 3 0 0 exe [310219.647388] [43957] 0 43957 4936 1 4 3 0 0 exe [310219.656061] [43960] 0 43960 365 1 5 4 0 0 exe [310219.664698] [43966] 0 43966 470 1 5 4 0 0 exe [310219.673341] [43973] 0 43973 4459 1 5 4 0 0 exe [310219.684588] [43980] 0 43980 4564 1 5 4 0 0 exe [310219.693225] [43995] 0 43995 842 1 3 2 0 0 exe [310219.701863] [44005] 0 44005 1 1 1 1 0 0 exe [310219.710500] [44056] 0 44056 6338 1 9 5 0 0 exe [310219.719142] [44099] 0 44099 1 1 1 1 0 0 exe [310219.727780] [44937] 0 44937 1 1 1 1 0 0 exe [310219.736416] Out of memory: Kill process 32742 (exe) score 870 or sacrifice child [310219.744502] Killed process 32742 (exe) total-vm:143526236kB, anon-rss:110851852kB, file-rss:0kB, shmem-rss:52672kB [310444.206913] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310444.218487] exe cpuset=/ mems_allowed=0 [310444.223799] CPU: 22 PID: 33669 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310444.232610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310444.242029] 0000000000000000 ffffffff8e336404 ffffafa1d8a2fc10 ffff93221c5cc080 [310444.250141] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [310444.258238] ffff930e1cbac140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [310444.266339] Call Trace: [310444.268987] [] ? dump_stack+0x5c/0x78 [310444.274500] [] ? dump_header+0x78/0x1fd [310444.280191] [] ? get_page_from_freelist+0x3f7/0xb20 [310444.286931] [] ? cap_inode_killpriv+0x20/0x20 [310444.293135] [] ? oom_kill_process+0x22a/0x3f0 [310444.299347] [] ? out_of_memory+0x111/0x470 [310444.305287] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310444.312009] [] ? __alloc_pages_nodemask+0x201/0x260 [310444.318752] [] ? alloc_pages_current+0x91/0x140 [310444.325126] [] ? filemap_fault+0x326/0x5d0 [310444.331099] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310444.337917] [] ? __do_fault+0xa9/0x1c0 [310444.343529] [] ? handle_mm_fault+0xda4/0x1350 [310444.349837] [] ? __do_page_fault+0x255/0x4f0 [310444.355967] [] ? page_fault+0x28/0x30 [310444.361575] Mem-Info: [310444.364066] active_anon:30360656 inactive_anon:186985 isolated_anon:0 active_file:399 inactive_file:938 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7058 slab_unreclaimable:31132 mapped:187777 shmem:231597 pagetables:78066 bounce:0 free:138708 free_pcp:33 free_cma:0 [310444.399651] Node 0 active_anon:121442624kB inactive_anon:747940kB active_file:0kB inactive_file:2584kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:751112kB dirty:0kB writeback:0kB shmem:926388kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB pages_scanned:27408 all_unreclaimable? no [310444.429839] 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 [310444.459827] lowmem_reserve[]: 0 2974 120837 120837 120837 [310444.466271] Node 0 DMA32 free:473124kB min:1660kB low:4704kB high:7748kB active_anon:2550964kB inactive_anon:21808kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:280kB slab_unreclaimable:652kB kernel_stack:672kB pagetables:5356kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [310444.499128] lowmem_reserve[]: 0 0 117862 117862 117862 [310444.505299] Node 0 Normal free:66256kB min:65908kB low:186596kB high:307284kB active_anon:118891664kB inactive_anon:726132kB active_file:788kB inactive_file:3212kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27952kB slab_unreclaimable:123872kB kernel_stack:92688kB pagetables:306908kB bounce:0kB free_pcp:2508kB local_pcp:0kB free_cma:0kB [310444.540617] lowmem_reserve[]: 0 0 0 0 0 [310444.545517] 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 [310444.563192] Node 0 DMA32: 657*4kB (UME) 421*8kB (UME) 257*16kB (UME) 101*32kB (UME) 45*64kB (UME) 6*128kB (UE) 1*256kB (M) 2*512kB (UM) 5*1024kB (UE) 2*2048kB (ME) 109*4096kB (M) = 473948kB [310444.583581] Node 0 Normal: 17955*4kB (UME) 87*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72532kB [310444.598522] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310444.607438] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310444.616105] 233178 total pagecache pages [310444.620262] 0 pages in swap cache [310444.623796] Swap cache stats: add 0, delete 0, find 0/0 [310444.629244] Free swap = 0kB [310444.632467] Total swap = 0kB [310444.635555] 31457176 pages RAM [310444.638831] 0 pages HighMem/MovableOnly [310444.642874] 513206 pages reserved [310444.646404] 0 pages hwpoisoned [310444.649726] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310444.658614] [ 934] 0 934 113003 148 216 3 0 0 systemd-journal [310444.668311] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310444.677927] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310444.686835] [ 1128] 0 1128 21093 24 12 3 0 0 audispd [310444.695955] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310444.704780] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310444.714123] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310444.723830] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310444.732599] [ 1166] 0 1166 32396 3902 67 5 0 0 syz-ci [310444.741964] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310444.751181] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310444.760112] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310444.769185] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310444.778104] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310444.786847] [ 1797] 0 1797 284278 51834 387 5 0 0 ruby [310444.795643] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310444.805480] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [310444.815182] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310444.824878] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310444.833650] [17799] 0 17799 180958 734 23 5 0 0 exe [310444.842327] [17818] 65534 17818 17181673551 16031 134 6 0 0 exe [310444.851430] [ 4923] 0 4923 205284 57320 308 6 0 0 syz-manager [310444.861067] [12028] 0 12028 137955 82112 220 5 0 0 syz-manager [310444.870402] [ 4302] 0 4302 140021 95831 249 5 0 0 syz-manager [310444.879737] [22330] 0 22330 62528 561 30 3 0 0 rsyslogd [310444.888824] [ 9123] 0 9123 130378 71212 234 5 0 0 syz-manager [310444.898299] [20454] 0 20454 296876 3948 57 10 0 0 image [310444.907171] [20460] 0 20460 434341 6848 168 11 0 0 exe [310444.915915] [20461] 0 20461 2547935 498180 2014 27 0 0 exe [310444.924564] [20483] 0 20483 1 1 1 1 0 0 exe [310444.933203] [20513] 0 20513 23897 4423 52 6 0 0 exe [310444.941845] [20693] 0 20693 296588 3691 57 10 0 0 image [310444.950673] [20701] 0 20701 77511 50105 124 7 0 0 exe [310444.959318] [20854] 0 20854 559 1 5 4 0 0 exe [310444.968065] [21403] 0 21403 347 1 5 4 0 0 exe [310444.976864] [21406] 0 21406 4653 1 5 4 0 0 exe [310444.985531] [21415] 0 21415 4543 1 6 4 0 0 exe [310444.994185] [21418] 0 21418 821 1 5 4 0 0 exe [310445.002847] [21425] 0 21425 346 1 5 4 0 0 exe [310445.011507] [21428] 0 21428 4915 1 5 4 0 0 exe [310445.020171] [21440] 0 21440 4440 1 5 4 0 0 exe [310445.028832] [21692] 0 21692 7817 1 11 5 0 0 exe [310445.037481] [21716] 0 21716 415 1 5 3 0 0 exe [310445.046141] [21746] 0 21746 6830 1 10 5 0 0 exe [310445.054905] [21753] 0 21753 1 1 1 1 0 0 exe [310445.064508] [23949] 0 23949 1 1 1 1 0 0 exe [310445.073495] [28121] 0 28121 415 1 5 3 0 0 exe [310445.082323] [28147] 0 28147 1 1 1 1 0 0 exe [310445.090987] [33571] 0 33571 313324 3913 58 10 0 0 image [310445.099801] [33577] 0 33577 434294 7625 169 11 0 0 exe [310445.108437] [33578] 0 33578 69615951 29361081 70829 179 0 0 exe [310445.117092] [33595] 0 33595 1 1 1 1 0 0 exe [310445.125738] [33621] 0 33621 23772 4844 52 6 0 0 exe [310445.134413] [33886] 0 33886 296588 3995 59 10 0 0 image [310445.143240] [33892] 0 33892 386700 4772 82 10 0 0 exe [310445.151893] [33893] 0 33893 1083258 24533 484 18 0 0 exe [310445.160689] [33911] 0 33911 1 1 1 1 0 0 exe [310445.169480] [33925] 0 33925 23507 5163 52 6 0 0 exe [310445.178147] [43346] 0 43346 6529 1 9 5 0 0 exe [310445.186820] [45526] 0 45526 180154 696 20 4 0 0 image [310445.195656] [45532] 0 45532 181310 722 24 5 0 0 exe [310445.204317] [45533] 0 45533 210912 5867 62 5 0 0 exe [310445.212973] [45559] 0 45559 1 1 1 1 0 0 exe [310445.221620] [45581] 0 45581 23832 4297 53 6 0 0 exe [310445.230285] [46398] 0 46398 180218 707 21 5 0 0 image [310445.239124] [46404] 0 46404 181726 1307 27 4 0 0 exe [310445.247903] [46409] 65534 46409 373002 34429 296 7 0 0 exe [310445.256549] [46427] 65534 46427 1 1 1 1 0 0 exe [310445.265289] [46444] 65534 46444 23747 3906 52 6 0 0 exe [310445.273950] [46489] 0 46489 179866 596 21 5 0 0 image [310445.282763] [46495] 65534 46495 86717 58179 143 6 0 0 exe [310445.291403] [46524] 65534 46524 814 1 5 4 0 0 exe [310445.300041] [46721] 65534 46721 739 1 5 4 0 0 exe [310445.308694] [46726] 65534 46726 4908 1 5 4 0 0 exe [310445.317339] [46733] 65534 46733 370 1 5 4 0 0 exe [310445.325988] [46737] 65534 46737 4935 1 6 4 0 0 exe [310445.334633] [46745] 65534 46745 672 1 5 4 0 0 exe [310445.343420] [46751] 65534 46751 4524 1 6 4 0 0 exe [310445.352195] [46756] 65534 46756 4866 1 6 4 0 0 exe [310445.360853] [46778] 65534 46778 1 1 1 1 0 0 exe [310445.369601] [46807] 65534 46807 1 1 1 1 0 0 exe [310445.378370] [46810] 65534 46810 1 1 1 1 0 0 exe [310445.387039] [46890] 65534 46890 1 1 1 1 0 0 exe [310445.395718] [47473] 0 47473 315373 4051 63 9 0 0 image [310445.404549] [47492] 0 47492 421677 4908 86 10 0 0 exe [310445.413206] [47890] 65534 47890 1 1 1 1 0 0 exe [310445.421865] [47974] 0 47974 313324 3703 60 10 0 0 image [310445.430687] [47982] 0 47982 30005 4008 32 6 0 0 exe [310445.439356] [48038] 0 48038 1 1 1 1 0 0 exe [310445.448441] [48059] 0 48059 1 1 1 1 0 0 exe [310445.457448] [48063] 0 48063 784 1 5 4 0 0 exe [310445.466127] [48080] 0 48080 1 1 1 1 0 0 exe [310445.474827] [48087] 0 48087 6754 1 9 5 0 0 exe [310445.483478] [48094] 0 48094 4878 1 5 4 0 0 exe [310445.492144] [48098] 0 48098 1 1 1 1 0 0 exe [310445.500800] [48114] 0 48114 1 1 1 1 0 0 exe [310445.509456] [48171] 0 48171 1 1 1 1 0 0 exe [310445.518129] [48223] 0 48223 6478 1 10 5 0 0 exe [310445.526799] [48230] 0 48230 6610 1 9 5 0 0 exe [310445.535478] [48247] 0 48247 6825 1 9 5 0 0 exe [310445.544342] [50510] 0 50510 180154 656 22 5 0 0 image [310445.553176] [50516] 0 50516 181374 721 25 5 0 0 exe [310445.561843] [50517] 0 50517 210912 5964 61 6 0 0 exe [310445.570881] [50547] 0 50547 1 1 1 1 0 0 exe [310445.579540] [50568] 0 50568 23537 4044 32 6 0 0 exe [310445.588322] [52442] 0 52442 179866 671 20 5 0 0 image [310445.597267] [52448] 0 52448 181086 753 24 5 0 0 exe [310445.607162] [52449] 0 52449 210848 5829 59 5 0 0 exe [310445.615922] [52479] 0 52479 1 1 1 1 0 0 exe [310445.624679] [52511] 0 52511 23781 3419 32 6 0 0 exe [310445.633350] [53414] 0 53414 179866 686 20 5 0 0 image [310445.642199] Out of memory: Kill process 33578 (exe) score 922 or sacrifice child [310445.650037] Killed process 33595 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [310445.696755] oom_reaper: reaped process 33595 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [310445.708700] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310445.720346] exe cpuset=/ mems_allowed=0 [310445.724659] CPU: 2 PID: 28238 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310445.734184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310445.743607] 0000000000000000 ffffffff8e336404 ffffafa1d8aa7c10 ffff93221c5cc080 [310445.751747] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [310445.759924] ffff931bc2be2080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [310445.768057] Call Trace: [310445.770722] [] ? dump_stack+0x5c/0x78 [310445.776260] [] ? dump_header+0x78/0x1fd [310445.781956] [] ? get_page_from_freelist+0x3f7/0xb20 [310445.788691] [] ? cap_inode_killpriv+0x20/0x20 [310445.794927] [] ? oom_kill_process+0x22a/0x3f0 [310445.801144] [] ? out_of_memory+0x111/0x470 [310445.807097] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310445.813831] [] ? __alloc_pages_nodemask+0x201/0x260 [310445.820565] [] ? alloc_pages_current+0x91/0x140 [310445.826965] [] ? filemap_fault+0x326/0x5d0 [310445.832950] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310445.839776] [] ? __do_fault+0xa9/0x1c0 [310445.845417] [] ? handle_mm_fault+0xda4/0x1350 [310445.851655] [] ? __do_page_fault+0x255/0x4f0 [310445.857780] [] ? page_fault+0x28/0x30 [310445.863319] Mem-Info: [310445.865818] active_anon:30360690 inactive_anon:186985 isolated_anon:0 active_file:498 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7048 slab_unreclaimable:31112 mapped:187239 shmem:231597 pagetables:78065 bounce:0 free:138691 free_pcp:0 free_cma:0 [310445.900182] Node 0 active_anon:121442760kB inactive_anon:747940kB active_file:1060kB inactive_file:920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:748864kB dirty:0kB writeback:0kB shmem:926388kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB pages_scanned:4564 all_unreclaimable? no [310445.930472] 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 [310445.960313] lowmem_reserve[]: 0 2974 120837 120837 120837 [310445.966808] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2550976kB inactive_anon:21808kB active_file:132kB inactive_file:180kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:276kB slab_unreclaimable:652kB kernel_stack:672kB pagetables:5356kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [310445.999832] lowmem_reserve[]: 0 0 117862 117862 117862 [310446.006015] Node 0 Normal free:65612kB min:65908kB low:186596kB high:307284kB active_anon:118891784kB inactive_anon:726132kB active_file:1444kB inactive_file:2888kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27904kB slab_unreclaimable:123692kB kernel_stack:92688kB pagetables:306904kB bounce:0kB free_pcp:584kB local_pcp:0kB free_cma:0kB [310446.041230] lowmem_reserve[]: 0 0 0 0 0 [310446.046087] 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 [310446.063596] Node 0 DMA32: 663*4kB (UME) 428*8kB (UME) 260*16kB (UME) 100*32kB (UME) 45*64kB (UME) 7*128kB (UME) 0*256kB 2*512kB (UM) 5*1024kB (UE) 2*2048kB (ME) 109*4096kB (M) = 473916kB [310446.083676] Node 0 Normal: 18013*4kB (UME) 102*8kB (UME) 1*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72916kB [310446.099386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310446.108301] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310446.116973] 233193 total pagecache pages [310446.121121] 0 pages in swap cache [310446.124654] Swap cache stats: add 0, delete 0, find 0/0 [310446.130091] Free swap = 0kB [310446.133277] Total swap = 0kB [310446.136392] 31457176 pages RAM [310446.139789] 0 pages HighMem/MovableOnly [310446.143858] 513206 pages reserved [310446.147389] 0 pages hwpoisoned [310446.150650] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310446.159472] [ 934] 0 934 113003 148 216 3 0 0 systemd-journal [310446.169381] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310446.180560] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310446.189474] [ 1128] 0 1128 21093 24 12 3 0 0 audispd [310446.198584] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310446.207402] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310446.216743] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310446.226342] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310446.236649] [ 1166] 0 1166 32396 3902 67 5 0 0 syz-ci [310446.245667] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310446.255655] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310446.264714] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310446.273974] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310446.283063] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310446.291811] [ 1797] 0 1797 286326 51834 386 5 0 0 ruby [310446.300564] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310446.310431] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [310446.320335] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310446.330368] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310446.339563] [17799] 0 17799 180958 734 23 5 0 0 exe [310446.348417] [17818] 65534 17818 17181673551 16031 134 6 0 0 exe [310446.357996] [ 4923] 0 4923 205284 57320 308 6 0 0 syz-manager [310446.367441] [12028] 0 12028 137955 82112 220 5 0 0 syz-manager [310446.377143] [ 4302] 0 4302 140021 95831 249 5 0 0 syz-manager [310446.386744] [22330] 0 22330 62528 574 30 3 0 0 rsyslogd [310446.396119] [ 9123] 0 9123 130378 71212 234 5 0 0 syz-manager [310446.405777] [20454] 0 20454 296876 3948 57 10 0 0 image [310446.414650] [20460] 0 20460 434341 6848 168 11 0 0 exe [310446.424022] [20461] 0 20461 2547935 498181 2014 27 0 0 exe [310446.433021] [20483] 0 20483 1 1 1 1 0 0 exe [310446.441789] [20513] 0 20513 23897 4423 52 6 0 0 exe [310446.450731] [20693] 0 20693 296588 3691 57 10 0 0 image [310446.459585] [20701] 0 20701 77511 50105 124 7 0 0 exe [310446.468590] [20854] 0 20854 559 1 5 4 0 0 exe [310446.477505] [21403] 0 21403 347 1 5 4 0 0 exe [310446.486621] [21406] 0 21406 4653 1 5 4 0 0 exe [310446.495307] [21415] 0 21415 4543 1 6 4 0 0 exe [310446.504401] [21418] 0 21418 821 1 5 4 0 0 exe [310446.513089] [21425] 0 21425 346 1 5 4 0 0 exe [310446.521861] [21428] 0 21428 4915 1 5 4 0 0 exe [310446.530557] [21440] 0 21440 4440 1 5 4 0 0 exe [310446.539750] [21692] 0 21692 7817 1 11 5 0 0 exe [310446.548705] [21716] 0 21716 415 1 5 3 0 0 exe [310446.557997] [21746] 0 21746 6830 1 10 5 0 0 exe [310446.567025] [21753] 0 21753 1 1 1 1 0 0 exe [310446.576214] [23949] 0 23949 1 1 1 1 0 0 exe [310446.585069] [28121] 0 28121 415 1 5 3 0 0 exe [310446.593935] [28147] 0 28147 1 1 1 1 0 0 exe [310446.602619] [33571] 0 33571 313324 3913 58 10 0 0 image [310446.611479] [33577] 0 33577 434294 7625 169 11 0 0 exe [310446.620257] [33578] 0 33578 69615951 29361122 70829 179 0 0 exe [310446.629041] [33595] 0 33595 1 0 1 1 0 0 exe [310446.637716] [33621] 0 33621 23772 4844 52 6 0 0 exe [310446.649178] [33886] 0 33886 296588 3995 59 10 0 0 image [310446.658154] [33892] 0 33892 386700 4772 82 10 0 0 exe [310446.667095] [33893] 0 33893 1083258 24533 484 18 0 0 exe [310446.676104] [33911] 0 33911 1 1 1 1 0 0 exe [310446.685043] [33925] 0 33925 23507 5163 52 6 0 0 exe [310446.695166] [43346] 0 43346 6529 1 9 5 0 0 exe [310446.704260] [45526] 0 45526 180154 696 20 4 0 0 image [310446.713440] [45532] 0 45532 181310 722 24 5 0 0 exe [310446.722558] [45533] 0 45533 210912 5867 62 5 0 0 exe [310446.732504] [45559] 0 45559 1 1 1 1 0 0 exe [310446.741188] [45581] 0 45581 23832 4297 53 6 0 0 exe [310446.750033] [46398] 0 46398 180218 707 21 5 0 0 image [310446.758868] [46404] 0 46404 181726 1307 27 4 0 0 exe [310446.767741] [46409] 65534 46409 373002 34429 296 7 0 0 exe [310446.776399] [46427] 65534 46427 1 1 1 1 0 0 exe [310446.785262] [46444] 65534 46444 23747 3906 52 6 0 0 exe [310446.794287] [46489] 0 46489 179866 596 21 5 0 0 image [310446.803640] [46495] 65534 46495 86717 58179 143 6 0 0 exe [310446.812411] [46524] 65534 46524 814 1 5 4 0 0 exe [310446.821771] [46721] 65534 46721 739 1 5 4 0 0 exe [310446.830620] [46726] 65534 46726 4908 1 5 4 0 0 exe [310446.839454] [46733] 65534 46733 370 1 5 4 0 0 exe [310446.848104] [46737] 65534 46737 4935 1 6 4 0 0 exe [310446.857212] [46745] 65534 46745 672 1 5 4 0 0 exe [310446.866539] [46751] 65534 46751 4524 1 6 4 0 0 exe [310446.875319] [46756] 65534 46756 4866 1 6 4 0 0 exe [310446.884458] [46778] 65534 46778 1 1 1 1 0 0 exe [310446.893236] [46807] 65534 46807 1 1 1 1 0 0 exe [310446.902133] [46810] 65534 46810 1 1 1 1 0 0 exe [310446.910804] [46890] 65534 46890 1 1 1 1 0 0 exe [310446.920187] [47473] 0 47473 315373 4051 63 9 0 0 image [310446.929022] [47492] 0 47492 421677 4908 86 10 0 0 exe [310446.938206] [47890] 65534 47890 1 1 1 1 0 0 exe [310446.947586] [47974] 0 47974 313324 3703 60 10 0 0 image [310446.956431] [47982] 0 47982 30005 4008 32 6 0 0 exe [310446.965212] [48038] 0 48038 1 1 1 1 0 0 exe [310446.974735] [48059] 0 48059 1 1 1 1 0 0 exe [310446.983652] [48063] 0 48063 784 1 5 4 0 0 exe [310446.992533] [48080] 0 48080 1 1 1 1 0 0 exe [310447.002410] [48087] 0 48087 6754 1 9 5 0 0 exe [310447.011126] [48094] 0 48094 4878 1 5 4 0 0 exe [310447.019913] [48098] 0 48098 1 1 1 1 0 0 exe [310447.028575] [48114] 0 48114 1 1 1 1 0 0 exe [310447.037235] [48171] 0 48171 1 1 1 1 0 0 exe [310447.046039] [48223] 0 48223 6478 1 10 5 0 0 exe [310447.054723] [48230] 0 48230 6610 1 9 5 0 0 exe [310447.065746] [48247] 0 48247 6825 1 9 5 0 0 exe [310447.074503] [50510] 0 50510 180154 656 22 5 0 0 image [310447.083859] [50516] 0 50516 181374 721 25 5 0 0 exe [310447.092724] [50517] 0 50517 210912 5958 61 6 0 0 exe [310447.102471] [50547] 0 50547 1 1 1 1 0 0 exe [310447.111305] [50568] 0 50568 23537 4044 32 6 0 0 exe [310447.119987] [52442] 0 52442 179866 671 20 5 0 0 image [310447.128839] [52448] 0 52448 181086 753 24 5 0 0 exe [310447.137511] [52449] 0 52449 210848 5829 59 5 0 0 exe [310447.146564] [52479] 0 52479 1 1 1 1 0 0 exe [310447.155229] [52511] 0 52511 23781 3419 32 6 0 0 exe [310447.163880] [53414] 0 53414 179866 687 20 5 0 0 image [310447.172698] Out of memory: Kill process 33578 (exe) score 922 or sacrifice child [310447.180801] Killed process 33578 (exe) total-vm:278463804kB, anon-rss:117400860kB, file-rss:0kB, shmem-rss:44044kB [310717.768020] thread.rb:70 invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310717.780371] thread.rb:70 cpuset=/ mems_allowed=0 [310717.785470] CPU: 38 PID: 2549 Comm: thread.rb:70 Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310717.794974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310717.804390] 0000000000000000 ffffffff8e336404 ffffafa1cfe1fc10 ffff931ba9f2d000 [310717.812613] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [310717.820887] ffff9322f6b85140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [310717.829041] Call Trace: [310717.831694] [] ? dump_stack+0x5c/0x78 [310717.837202] [] ? dump_header+0x78/0x1fd [310717.842942] [] ? get_page_from_freelist+0x3f7/0xb20 [310717.849671] [] ? cap_inode_killpriv+0x20/0x20 [310717.855874] [] ? oom_kill_process+0x22a/0x3f0 [310717.862078] [] ? out_of_memory+0x111/0x470 [310717.868018] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310717.874753] [] ? __alloc_pages_nodemask+0x201/0x260 [310717.881478] [] ? alloc_pages_current+0x91/0x140 [310717.887851] [] ? filemap_fault+0x326/0x5d0 [310717.893819] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310717.900632] [] ? __do_fault+0xa9/0x1c0 [310717.906253] [] ? handle_mm_fault+0xda4/0x1350 [310717.912472] [] ? __do_page_fault+0x255/0x4f0 [310717.918605] [] ? page_fault+0x28/0x30 [310717.924123] Mem-Info: [310717.926603] active_anon:29888279 inactive_anon:600850 isolated_anon:0 active_file:83 inactive_file:0 isolated_file:29 unevictable:0 dirty:0 writeback:1 unstable:0 slab_reclaimable:8361 slab_unreclaimable:43207 mapped:600584 shmem:729947 pagetables:81127 bounce:0 free:138666 free_pcp:453 free_cma:0 [310717.961047] Node 0 active_anon:119553116kB inactive_anon:2403400kB active_file:308kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:2402276kB dirty:0kB writeback:4kB shmem:2919788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 362496kB writeback_tmp:0kB unstable:0kB pages_scanned:393 all_unreclaimable? no [310717.992556] 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 [310718.022335] lowmem_reserve[]: 0 2974 120837 120837 120837 [310718.028670] Node 0 DMA32 free:473332kB min:1660kB low:4704kB high:7748kB active_anon:2549704kB inactive_anon:21840kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:132kB slab_unreclaimable:804kB kernel_stack:2176kB pagetables:5288kB bounce:0kB free_pcp:504kB local_pcp:0kB free_cma:0kB [310718.061769] lowmem_reserve[]: 0 0 117862 117862 117862 [310718.067938] Node 0 Normal free:64772kB min:65908kB low:186596kB high:307284kB active_anon:117003412kB inactive_anon:2381560kB active_file:624kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:33216kB slab_unreclaimable:172028kB kernel_stack:259344kB pagetables:319220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [310718.102790] lowmem_reserve[]: 0 0 0 0 0 [310718.107704] 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 [310718.124078] Node 0 DMA32: 647*4kB (UME) 289*8kB (UME) 100*16kB (UME) 76*32kB (UME) 71*64kB (UME) 16*128kB (UE) 3*256kB (UME) 2*512kB (UM) 6*1024kB (UME) 2*2048kB (ME) 109*4096kB (M) = 474020kB [310718.144647] Node 0 Normal: 1781*4kB (UME) 709*8kB (UME) 286*16kB (UME) 141*32kB (UME) 505*64kB (UME) 97*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67644kB [310718.163013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310718.171932] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310718.180732] 730486 total pagecache pages [310718.184875] 0 pages in swap cache [310718.188406] Swap cache stats: add 0, delete 0, find 0/0 [310718.193857] Free swap = 0kB [310718.197286] Total swap = 0kB [310718.200383] 31457176 pages RAM [310718.203662] 0 pages HighMem/MovableOnly [310718.207705] 513206 pages reserved [310718.211234] 0 pages hwpoisoned [310718.214498] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310718.223311] [ 934] 0 934 85229 148 167 3 0 0 systemd-journal [310718.233007] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310718.242549] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310718.251458] [ 1128] 0 1128 21093 53 12 3 0 0 audispd [310718.260479] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310718.269308] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310718.278649] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310718.288254] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310718.297094] [ 1166] 0 1166 32396 3854 67 5 0 0 syz-ci [310718.306017] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310718.315108] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310718.324235] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310718.333340] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310718.342252] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310718.351004] [ 1797] 0 1797 284078 51834 478 5 0 0 ruby [310718.359758] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310718.369447] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [310718.379140] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310718.388839] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310718.397616] [17799] 0 17799 180958 734 23 5 0 0 exe [310718.406273] [17818] 65534 17818 17181673551 15951 134 6 0 0 exe [310718.415179] [ 4923] 0 4923 205348 66014 316 6 0 0 syz-manager [310718.424617] [12028] 0 12028 137955 81928 220 5 0 0 syz-manager [310718.433973] [ 4302] 0 4302 140021 95886 249 5 0 0 syz-manager [310718.443531] [22330] 0 22330 62528 541 30 3 0 0 rsyslogd [310718.452641] [ 9123] 0 9123 130378 70769 234 5 0 0 syz-manager [310718.462448] [20454] 0 20454 296876 3948 57 10 0 0 image [310718.471539] [20460] 0 20460 438632 6823 171 11 0 0 exe [310718.480187] [20461] 0 20461 2673776 502274 2042 28 0 0 exe [310718.488854] [20483] 0 20483 1 1 1 1 0 0 exe [310718.497508] [20513] 0 20513 23897 4508 52 6 0 0 exe [310718.506164] [20693] 0 20693 296588 3691 57 10 0 0 image [310718.515010] [20701] 0 20701 77511 50127 124 7 0 0 exe [310718.523657] [20854] 0 20854 559 1 5 4 0 0 exe [310718.532924] [21403] 0 21403 347 1 5 4 0 0 exe [310718.541602] [21406] 0 21406 4753 1 6 4 0 0 exe [310718.550252] [21415] 0 21415 4543 1 6 4 0 0 exe [310718.558904] [21418] 0 21418 821 1 5 4 0 0 exe [310718.567561] [21425] 0 21425 346 1 5 4 0 0 exe [310718.576232] [21428] 0 21428 4915 1 5 4 0 0 exe [310718.584881] [21440] 0 21440 4440 1 5 4 0 0 exe [310718.594409] [21692] 0 21692 1 1 1 1 0 0 exe [310718.603075] [21716] 0 21716 415 1 5 3 0 0 exe [310718.611858] [21746] 0 21746 1 1 1 1 0 0 exe [310718.620613] [21753] 0 21753 1 1 1 1 0 0 exe [310718.629276] [23949] 0 23949 6249 1 8 5 0 0 exe [310718.637957] [28121] 0 28121 415 1 5 3 0 0 exe [310718.646623] [28147] 0 28147 1 1 1 1 0 0 exe [310718.655287] [43346] 0 43346 6318 1 9 5 0 0 exe [310718.663957] [46398] 0 46398 180218 706 21 5 0 0 image [310718.672787] [46404] 0 46404 181726 1265 27 4 0 0 exe [310718.681450] [46409] 65534 46409 401882 46436 356 7 0 0 exe [310718.690099] [46427] 65534 46427 1 1 1 1 0 0 exe [310718.698772] [46444] 65534 46444 24340 4747 54 6 0 0 exe [310718.707428] [46489] 0 46489 179866 596 21 5 0 0 image [310718.716288] [46495] 65534 46495 86717 58406 143 6 0 0 exe [310718.725224] [46524] 65534 46524 814 1 5 4 0 0 exe [310718.733890] [46721] 65534 46721 739 1 5 4 0 0 exe [310718.742535] [46726] 65534 46726 4332 1 3 3 0 0 exe [310718.751185] [46733] 65534 46733 370 1 5 4 0 0 exe [310718.759858] [46737] 65534 46737 4833 1 4 4 0 0 exe [310718.768897] [46745] 65534 46745 672 1 5 4 0 0 exe [310718.777569] [46751] 65534 46751 4464 1 4 3 0 0 exe [310718.786406] [46756] 65534 46756 4332 1 3 3 0 0 exe [310718.795146] [46778] 65534 46778 1 1 1 1 0 0 exe [310718.803804] [46807] 65534 46807 368 1 3 2 0 0 exe [310718.812460] [46810] 65534 46810 1 1 1 1 0 0 exe [310718.821111] [46890] 65534 46890 1 1 1 1 0 0 exe [310718.829762] [47890] 65534 47890 341 1 2 2 0 0 exe [310718.838418] [52442] 0 52442 179866 670 20 5 0 0 image [310718.847244] [52448] 0 52448 181918 1332 28 5 0 0 exe [310718.855900] [52449] 0 52449 260256 18472 123 6 0 0 exe [310718.864553] [52479] 0 52479 1 1 1 1 0 0 exe [310718.873199] [52511] 0 52511 24374 5328 53 6 0 0 exe [310718.881869] [54580] 0 54580 315021 3871 62 10 0 0 image [310718.890693] [54587] 0 54587 180154 671 21 5 0 0 image [310718.899617] [54592] 0 54592 370028 4965 83 10 0 0 exe [310718.908269] [54594] 0 54594 1914810 122613 1067 24 0 0 exe [310718.917048] [54596] 0 54596 181726 1161 26 4 0 0 exe [310718.925708] [54606] 65534 54606 347456 34855 285 6 0 0 exe [310718.934480] [54627] 0 54627 1 1 1 1 0 0 exe [310718.943129] [54648] 65534 54648 1 1 1 1 0 0 exe [310718.951785] [54688] 65534 54688 23627 3717 52 6 0 0 exe [310718.960458] [54697] 0 54697 23602 4230 52 6 0 0 exe [310718.969117] [54707] 0 54707 296588 3894 56 10 0 0 image [310718.977946] [54718] 0 54718 386764 5004 86 10 0 0 exe [310718.986592] [54720] 0 54720 1756576 119198 1015 23 0 0 exe [310718.995262] [54734] 0 54734 179866 685 20 5 0 0 image [310719.004097] [54742] 0 54742 181598 1384 27 4 0 0 exe [310719.012746] [54748] 65534 54748 368433 41590 296 6 0 0 exe [310719.022269] [54766] 0 54766 1 1 1 1 0 0 exe [310719.030933] [54781] 65534 54781 1 1 1 1 0 0 exe [310719.039630] [54832] 0 54832 23689 4074 52 6 0 0 exe [310719.048285] [54837] 65534 54837 24086 4012 52 6 0 0 exe [310719.057072] [54891] 0 54891 180154 683 21 5 0 0 image [310719.065893] [54898] 0 54898 181534 1254 27 5 0 0 exe [310719.074560] [54901] 65534 54901 360890 29119 266 6 0 0 exe [310719.083221] [54916] 0 54916 179866 600 21 5 0 0 image [310719.092055] [54925] 65534 54925 77876 49373 125 6 0 0 exe [310719.100725] [54950] 65534 54950 1 1 1 1 0 0 exe [310719.109497] [54955] 0 54955 296876 3650 59 10 0 0 image [310719.118335] [54962] 0 54962 74143 46071 117 6 0 0 exe [310719.127002] [54978] 65534 54978 23818 4096 52 6 0 0 exe [310719.135668] [55077] 65534 55077 704 1 5 4 0 0 exe [310719.144943] [55159] 0 55159 179866 604 20 4 0 0 image [310719.153793] [55170] 65534 55170 78368 49216 126 6 0 0 exe [310719.162639] [55188] 0 55188 315437 3779 65 10 0 0 image [310719.171492] [55200] 0 55200 313324 3976 58 10 0 0 image [310719.180337] [55212] 0 55212 74955 46972 119 6 0 0 exe [310719.188988] [55218] 0 55218 432179 6592 166 11 0 0 exe [310719.197654] [55219] 0 55219 1884249 127447 1060 24 0 0 exe [310719.206308] [55223] 0 55223 801 1 5 4 0 0 exe [310719.214959] [55260] 0 55260 1 1 1 1 0 0 exe [310719.223626] [55394] 65534 55394 511 1 5 4 0 0 exe [310719.232284] [55410] 0 55410 23771 4748 52 6 0 0 exe [310719.240955] [55414] 0 55414 180154 643 21 5 0 0 image [310719.250383] [55435] 65534 55435 86774 57892 142 6 0 0 exe [310719.259653] [55481] 0 55481 697 1 5 4 0 0 exe [310719.268309] [55562] 65534 55562 622 1 5 4 0 0 exe [310719.276979] [55701] 0 55701 296588 3688 57 10 0 0 image [310719.285842] [55726] 0 55726 80876 52311 129 6 0 0 exe [310719.294485] [55810] 0 55810 630 1 5 4 0 0 exe [310719.303129] [56099] 0 56099 4895 1 5 4 0 0 exe [310719.311769] [56103] 0 56103 421 1 5 4 0 0 exe [310719.320408] [56110] 0 56110 594 1 5 4 0 0 exe [310719.329052] [56117] 0 56117 4615 1 6 4 0 0 exe [310719.337692] [56129] 0 56129 4788 1 6 4 0 0 exe [310719.346338] [56133] 0 56133 476 1 5 4 0 0 exe [310719.355065] [56144] 0 56144 4570 1 5 4 0 0 exe [310719.363703] [56194] 0 56194 6448 1 9 5 0 0 exe [310719.372349] [56227] 0 56227 6416 1 9 5 0 0 exe [310719.381704] [56238] 0 56238 1 1 1 1 0 0 exe [310719.390358] [56289] 0 56289 1 1 1 1 0 0 exe [310719.399006] [56381] 0 56381 4891 1 6 4 0 0 exe [310719.407825] [56392] 0 56392 490 1 5 4 0 0 exe [310719.416487] [56407] 0 56407 358 1 5 4 0 0 exe [310719.425353] [56438] 0 56438 747 1 5 4 0 0 exe [310719.434005] [56447] 0 56447 4686 1 6 4 0 0 exe [310719.442655] [56456] 0 56456 4554 1 6 4 0 0 exe [310719.451320] [56469] 0 56469 4841 1 5 4 0 0 exe [310719.459964] [56630] 65534 56630 684 1 5 4 0 0 exe [310719.468606] [56643] 65534 56643 373 1 5 4 0 0 exe [310719.477353] [56644] 65534 56644 4898 1 6 4 0 0 exe [310719.486004] [56654] 0 56654 1 1 1 1 0 0 exe [310719.494663] [56659] 65534 56659 4878 1 6 4 0 0 exe [310719.503315] [56671] 65534 56671 540 1 5 4 0 0 exe [310719.511990] [56678] 65534 56678 4569 1 6 4 0 0 exe [310719.520638] [56684] 65534 56684 4634 1 5 4 0 0 exe [310719.529292] [56728] 0 56728 6719 1 8 5 0 0 exe [310719.537942] [56789] 0 56789 1 1 1 1 0 0 exe [310719.546597] [56794] 0 56794 1 1 1 1 0 0 exe [310719.555249] [56829] 65534 56829 1 1 1 1 0 0 exe [310719.563924] [56878] 0 56878 1 1 1 1 0 0 exe [310719.572589] [56908] 65534 56908 1 1 1 1 0 0 exe [310719.581255] [56924] 65534 56924 1 1 1 1 0 0 exe [310719.589912] [57067] 65534 57067 6480 1 8 5 0 0 exe [310719.598842] [57304] 65534 57304 741 1 5 4 0 0 exe [310719.607500] [57307] 65534 57307 4605 1 5 4 0 0 exe [310719.616271] [57316] 65534 57316 746 1 5 4 0 0 exe [310719.624964] [57320] 65534 57320 4835 1 5 4 0 0 exe [310719.633621] [57325] 65534 57325 368 1 5 4 0 0 exe [310719.642278] [57328] 65534 57328 4840 1 4 3 0 0 exe [310719.650932] [57333] 65534 57333 4462 1 5 4 0 0 exe [310719.659586] [57372] 65534 57372 746 1 3 2 0 0 exe [310719.668238] [57404] 65534 57404 6371 1 9 5 0 0 exe [310719.676890] [57419] 65534 57419 1 1 1 1 0 0 exe [310719.685555] [57438] 65534 57438 6711 1 9 5 0 0 exe [310719.694203] [57695] 65534 57695 4716 1 5 4 0 0 exe [310719.702856] [57698] 65534 57698 797 1 5 4 0 0 exe [310719.711516] [57708] 65534 57708 494 1 5 4 0 0 exe [310719.720185] [57715] 65534 57715 4891 1 5 4 0 0 exe [310719.728845] [57721] 65534 57721 779 1 5 4 0 0 exe [310719.737519] [57725] 65534 57725 4332 1 3 3 0 0 exe [310719.746313] [57754] 65534 57754 4873 1 5 4 0 0 exe [310719.755086] [57822] 0 57822 449 1 5 4 0 0 exe [310719.763743] [57829] 0 57829 4724 1 5 4 0 0 exe [310719.772397] [57840] 0 57840 820 1 5 4 0 0 exe [310719.781043] [57849] 0 57849 4643 1 6 4 0 0 exe [310719.789711] [57865] 0 57865 449 1 5 4 0 0 exe [310719.798370] [57881] 0 57881 5014 1 6 4 0 0 exe [310719.807116] [57907] 0 57907 4645 1 6 4 0 0 exe [310719.815778] [57933] 65534 57933 6594 1 9 5 0 0 exe [310719.824893] [57954] 65534 57954 6735 1 9 5 0 0 exe [310719.833565] [57990] 65534 57990 1 1 1 1 0 0 exe [310719.842216] [58015] 65534 58015 1 1 1 1 0 0 exe [310719.850876] [58470] 0 58470 6056 1 8 5 0 0 exe [310719.859791] [58495] 0 58495 6419 1 10 5 0 0 exe [310719.868453] [58538] 0 58538 1 1 1 1 0 0 exe [310719.877538] [58541] 0 58541 1 1 1 1 0 0 exe [310719.886189] [59286] 0 59286 1 1 1 1 0 0 exe [310719.894834] [60572] 0 60572 180154 644 21 5 0 0 image [310719.903661] [60580] 0 60580 180894 727 23 5 0 0 exe [310719.912312] [60582] 0 60582 210976 5598 59 5 0 0 exe [310719.920965] [60680] 0 60680 1 1 1 1 0 0 exe [310719.929621] [60745] 0 60745 23403 4534 52 6 0 0 exe [310719.938265] [61082] 0 61082 296876 3867 57 10 0 0 image [310719.947086] [61089] 0 61089 431989 7766 168 11 0 0 exe [310719.955735] [61090] 0 61090 86568906 28337300 66072 177 0 0 exe [310719.964398] [61108] 0 61108 1 1 1 1 0 0 exe [310719.973052] [61142] 0 61142 23706 4494 52 6 0 0 exe [310719.982663] [61242] 65534 61242 1 1 1 1 0 0 exe [310719.992357] [61406] 65534 61406 6481 1 9 5 0 0 exe [310720.001011] [62039] 0 62039 6739 1 9 5 0 0 exe [310720.009661] [62305] 0 62305 1 1 1 1 0 0 exe [310720.018311] [62468] 0 62468 296876 3935 57 10 0 0 image [310720.027133] [62474] 0 62474 402796 4856 85 10 0 0 exe [310720.035822] [62475] 0 62475 924289 20798 415 16 0 0 exe [310720.044600] [62497] 0 62497 1 1 1 1 0 0 exe [310720.053270] [62520] 0 62520 23691 4598 52 6 0 0 exe [310720.061923] [62905] 0 62905 1 1 1 1 0 0 exe [310720.070599] [62970] 0 62970 313388 4029 64 10 0 0 image [310720.079446] [62976] 0 62976 370252 4868 82 10 0 0 exe [310720.088105] [62977] 0 62977 887484 21580 411 16 0 0 exe [310720.096758] [62994] 0 62994 1 1 1 1 0 0 exe [310720.105419] [63010] 0 63010 23661 4478 52 6 0 0 exe [310720.114102] [63291] 0 63291 296588 4064 58 10 0 0 image [310720.122927] [63298] 0 63298 386348 4752 81 10 0 0 exe [310720.131578] [63299] 0 63299 870582 19754 402 16 0 0 exe [310720.140248] [63317] 0 63317 1 1 1 1 0 0 exe [310720.148911] [63331] 0 63331 23585 4535 52 6 0 0 exe [310720.157920] [63381] 0 63381 296940 3764 59 10 0 0 image [310720.166763] [63390] 0 63390 30263 4115 32 6 0 0 exe [310720.175430] [63455] 0 63455 6632 1 10 5 0 0 exe [310720.184096] [63473] 0 63473 4565 1 5 4 0 0 exe [310720.193126] [63475] 0 63475 6648 1 9 5 0 0 exe [310720.201786] [63484] 0 63484 6507 1 9 5 0 0 exe [310720.210548] [63491] 0 63491 471 1 5 4 0 0 exe [310720.219206] [63504] 0 63504 4660 1 5 4 0 0 exe [310720.227859] [63508] 0 63508 6428 1 9 5 0 0 exe [310720.237298] [63514] 0 63514 4676 1 5 4 0 0 exe [310720.245965] [63578] 0 63578 582 1 5 4 0 0 exe [310720.254702] [63603] 0 63603 566 1 5 4 0 0 exe [310720.263357] [63621] 0 63621 4456 1 5 4 0 0 exe [310720.272058] [63626] 0 63626 362 1 5 4 0 0 exe [310720.280830] [64091] 65534 64091 7231 1 10 5 0 0 exe [310720.289480] [64293] 0 64293 180218 703 22 5 0 0 image [310720.298302] [64299] 0 64299 181022 675 24 5 0 0 exe [310720.306944] [64300] 0 64300 210912 5583 59 5 0 0 exe [310720.315584] [64331] 0 64331 1 1 1 1 0 0 exe [310720.324225] [64357] 0 64357 23548 4110 52 6 0 0 exe [310720.332882] [ 1407] 0 1407 180154 664 21 5 0 0 image [310720.341810] [ 1414] 0 1414 181310 730 24 5 0 0 exe [310720.350460] [ 1415] 0 1415 210912 5781 59 6 0 0 exe [310720.359250] [ 1425] 0 1425 180218 660 22 5 0 0 image [310720.368094] [ 1431] 0 1431 30333 3847 32 6 0 0 exe [310720.376744] [ 1446] 0 1446 1 1 1 1 0 0 exe [310720.385395] [ 1468] 0 1468 23630 3741 31 6 0 0 exe [310720.394054] [ 1483] 0 1483 396 1 5 4 0 0 exe [310720.402716] [ 1498] 0 1498 4490 1 5 4 0 0 exe [310720.411387] [ 1501] 0 1501 716 1 5 4 0 0 exe [310720.420040] [ 1507] 0 1507 825 1 5 4 0 0 exe [310720.428691] [ 1512] 0 1512 4810 1 5 4 0 0 exe [310720.437366] [ 1516] 0 1516 359 1 5 4 0 0 exe [310720.446019] [ 1520] 0 1520 4919 1 5 4 0 0 exe [310720.454666] [ 1524] 0 1524 4453 1 5 4 0 0 exe [310720.464116] [ 1552] 0 1552 6720 1 9 5 0 0 exe [310720.472769] [ 1554] 0 1554 5547 1 6 4 0 0 exe [310720.481512] [ 1564] 0 1564 1 1 1 1 0 0 exe [310720.490169] [ 1647] 0 1647 6797 1 10 5 0 0 exe [310720.498824] Out of memory: Kill process 61090 (exe) score 890 or sacrifice child [310720.506917] Killed process 61108 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [310720.521170] oom_reaper: reaped process 61108 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [310720.531352] in:imklog invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310720.543437] in:imklog cpuset=/ mems_allowed=0 [310720.548274] CPU: 59 PID: 22332 Comm: in:imklog Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310720.557610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310720.567038] 0000000000000000 ffffffff8e336404 ffffafa1e15b7c10 ffff931ba9f2d000 [310720.575197] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [310720.583434] ffff93194b6eb040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [310720.591551] Call Trace: [310720.594207] [] ? dump_stack+0x5c/0x78 [310720.599729] [] ? dump_header+0x78/0x1fd [310720.605428] [] ? get_page_from_freelist+0x3f7/0xb20 [310720.612168] [] ? cap_inode_killpriv+0x20/0x20 [310720.618384] [] ? oom_kill_process+0x22a/0x3f0 [310720.624598] [] ? out_of_memory+0x111/0x470 [310720.630562] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310720.637308] [] ? __alloc_pages_nodemask+0x201/0x260 [310720.644045] [] ? alloc_pages_current+0x91/0x140 [310720.650460] [] ? filemap_fault+0x326/0x5d0 [310720.656450] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310720.663455] [] ? __do_fault+0xa9/0x1c0 [310720.669069] [] ? handle_mm_fault+0xda4/0x1350 [310720.676069] [] ? __do_page_fault+0x255/0x4f0 [310720.682205] [] ? page_fault+0x28/0x30 [310720.687796] Mem-Info: [310720.690312] active_anon:29888283 inactive_anon:600850 isolated_anon:0 active_file:288 inactive_file:148 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8276 slab_unreclaimable:42931 mapped:601024 shmem:729947 pagetables:81127 bounce:0 free:138668 free_pcp:120 free_cma:0 [310720.724849] Node 0 active_anon:119553132kB inactive_anon:2403400kB active_file:0kB inactive_file:944kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2404020kB dirty:0kB writeback:0kB shmem:2919788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 362496kB writeback_tmp:0kB unstable:0kB pages_scanned:40434 all_unreclaimable? no [310720.755133] 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 [310720.785371] lowmem_reserve[]: 0 2974 120837 120837 120837 [310720.791848] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2549732kB inactive_anon:21840kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:128kB slab_unreclaimable:788kB kernel_stack:2176kB pagetables:5288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [310720.825452] lowmem_reserve[]: 0 0 117862 117862 117862 [310720.831590] Node 0 Normal free:67848kB min:65908kB low:186596kB high:307284kB active_anon:117003444kB inactive_anon:2381560kB active_file:540kB inactive_file:336kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:32972kB slab_unreclaimable:170936kB kernel_stack:259344kB pagetables:319220kB bounce:0kB free_pcp:900kB local_pcp:0kB free_cma:0kB [310720.867280] lowmem_reserve[]: 0 0 0 0 0 [310720.872145] 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 [310720.888546] Node 0 DMA32: 575*4kB (UME) 283*8kB (UME) 99*16kB (UME) 75*32kB (UME) 70*64kB (UME) 15*128kB (UE) 4*256kB (UME) 2*512kB (UM) 6*1024kB (UME) 2*2048kB (ME) 109*4096kB (M) = 473700kB [310720.909053] Node 0 Normal: 1705*4kB (UME) 768*8kB (UME) 286*16kB (UME) 163*32kB (UME) 505*64kB (UME) 97*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68516kB [310720.927593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310720.936500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310720.945150] 730714 total pagecache pages [310720.949284] 0 pages in swap cache [310720.952803] Swap cache stats: add 0, delete 0, find 0/0 [310720.958237] Free swap = 0kB [310720.961349] Total swap = 0kB [310720.964440] 31457176 pages RAM [310720.967702] 0 pages HighMem/MovableOnly [310720.971844] 513206 pages reserved [310720.975370] 0 pages hwpoisoned [310720.978640] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310720.987582] [ 934] 0 934 85229 148 167 3 0 0 systemd-journal [310720.997281] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310721.006799] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310721.015713] [ 1128] 0 1128 21093 53 12 3 0 0 audispd [310721.024719] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310721.033546] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310721.042892] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310721.052499] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310721.061314] [ 1166] 0 1166 32396 3854 67 5 0 0 syz-ci [310721.070330] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310721.079417] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310721.088342] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310721.097251] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310721.106177] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310721.114923] [ 1797] 0 1797 284078 51834 478 5 0 0 ruby [310721.123660] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310721.133352] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [310721.143142] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310721.152935] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310721.161697] [17799] 0 17799 180958 734 23 5 0 0 exe [310721.170351] [17818] 65534 17818 17181673551 15951 134 6 0 0 exe [310721.179262] [ 4923] 0 4923 205348 66014 316 6 0 0 syz-manager [310721.188617] [12028] 0 12028 137955 81928 220 5 0 0 syz-manager [310721.197961] [ 4302] 0 4302 140021 95886 249 5 0 0 syz-manager [310721.207479] [22330] 0 22330 62528 541 30 3 0 0 rsyslogd [310721.216761] [ 9123] 0 9123 130378 70769 234 5 0 0 syz-manager [310721.226243] [20454] 0 20454 296876 3948 57 10 0 0 image [310721.235065] [20460] 0 20460 438632 6823 171 11 0 0 exe [310721.243820] [20461] 0 20461 2673776 502274 2042 28 0 0 exe [310721.252506] [20483] 0 20483 1 1 1 1 0 0 exe [310721.261175] [20513] 0 20513 23897 4508 52 6 0 0 exe [310721.269839] [20693] 0 20693 296588 3691 57 10 0 0 image [310721.278784] [20701] 0 20701 77511 50127 124 7 0 0 exe [310721.287460] [20854] 0 20854 559 1 5 4 0 0 exe [310721.296669] [21403] 0 21403 347 1 5 4 0 0 exe [310721.305355] [21406] 0 21406 4753 1 6 4 0 0 exe [310721.314023] [21415] 0 21415 4543 1 6 4 0 0 exe [310721.322681] [21418] 0 21418 821 1 5 4 0 0 exe [310721.331350] [21425] 0 21425 346 1 5 4 0 0 exe [310721.340003] [21428] 0 21428 4915 1 5 4 0 0 exe [310721.348659] [21440] 0 21440 4440 1 5 4 0 0 exe [310721.357307] [21692] 0 21692 1 1 1 1 0 0 exe [310721.365959] [21716] 0 21716 415 1 5 3 0 0 exe [310721.374621] [21746] 0 21746 1 1 1 1 0 0 exe [310721.383290] [21753] 0 21753 1 1 1 1 0 0 exe [310721.391949] [23949] 0 23949 6249 1 8 5 0 0 exe [310721.400606] [28121] 0 28121 415 1 5 3 0 0 exe [310721.409258] [28147] 0 28147 1 1 1 1 0 0 exe [310721.417912] [43346] 0 43346 6318 1 9 5 0 0 exe [310721.426579] [46398] 0 46398 180218 706 21 5 0 0 image [310721.438808] [46404] 0 46404 181726 1265 27 4 0 0 exe [310721.447571] [46409] 65534 46409 401882 46436 356 7 0 0 exe [310721.456233] [46427] 65534 46427 1 1 1 1 0 0 exe [310721.464907] [46444] 65534 46444 24340 4747 54 6 0 0 exe [310721.474262] [46489] 0 46489 179866 596 21 5 0 0 image [310721.483088] [46495] 65534 46495 86717 58406 143 6 0 0 exe [310721.492015] [46524] 65534 46524 814 1 5 4 0 0 exe [310721.500666] [46721] 65534 46721 739 1 5 4 0 0 exe [310721.509321] [46726] 65534 46726 4332 1 3 3 0 0 exe [310721.517984] [46733] 65534 46733 370 1 5 4 0 0 exe [310721.526643] [46737] 65534 46737 4833 1 4 4 0 0 exe [310721.535299] [46745] 65534 46745 672 1 5 4 0 0 exe [310721.543958] [46751] 65534 46751 4464 1 4 3 0 0 exe [310721.552787] [46756] 65534 46756 4332 1 3 3 0 0 exe [310721.561449] [46778] 65534 46778 1 1 1 1 0 0 exe [310721.570100] [46807] 65534 46807 368 1 3 2 0 0 exe [310721.578768] [46810] 65534 46810 1 1 1 1 0 0 exe [310721.587523] [46890] 65534 46890 1 1 1 1 0 0 exe [310721.596198] [47890] 65534 47890 341 1 2 2 0 0 exe [310721.604871] [52442] 0 52442 179866 670 20 5 0 0 image [310721.613709] [52448] 0 52448 181918 1332 28 5 0 0 exe [310721.622393] [52449] 0 52449 260256 18472 123 6 0 0 exe [310721.631189] [52479] 0 52479 1 1 1 1 0 0 exe [310721.640103] [52511] 0 52511 24374 5328 53 6 0 0 exe [310721.648748] [54580] 0 54580 315021 3871 62 10 0 0 image [310721.657561] [54587] 0 54587 180154 671 21 5 0 0 image [310721.666375] [54592] 0 54592 370028 4965 83 10 0 0 exe [310721.675018] [54594] 0 54594 1914810 122613 1067 24 0 0 exe [310721.683663] [54596] 0 54596 181726 1161 26 4 0 0 exe [310721.692322] [54606] 65534 54606 347456 34855 285 6 0 0 exe [310721.700977] [54627] 0 54627 1 1 1 1 0 0 exe [310721.709646] [54648] 65534 54648 1 1 1 1 0 0 exe [310721.718325] [54688] 65534 54688 23627 3717 52 6 0 0 exe [310721.726982] [54697] 0 54697 23602 4230 52 6 0 0 exe [310721.735647] [54707] 0 54707 296588 3894 56 10 0 0 image [310721.744476] [54718] 0 54718 386764 5004 86 10 0 0 exe [310721.753127] [54720] 0 54720 1756576 119198 1015 23 0 0 exe [310721.761779] [54734] 0 54734 179866 685 20 5 0 0 image [310721.770623] [54742] 0 54742 181598 1384 27 4 0 0 exe [310721.779291] [54748] 65534 54748 368433 41590 296 6 0 0 exe [310721.787942] [54766] 0 54766 1 1 1 1 0 0 exe [310721.796591] [54781] 65534 54781 1 1 1 1 0 0 exe [310721.805248] [54832] 0 54832 23689 4074 52 6 0 0 exe [310721.813983] [54837] 65534 54837 24086 4012 52 6 0 0 exe [310721.822647] [54891] 0 54891 180154 683 21 5 0 0 image [310721.831566] [54898] 0 54898 181534 1254 27 5 0 0 exe [310721.840243] [54901] 65534 54901 360890 29119 266 6 0 0 exe [310721.849071] [54916] 0 54916 179866 600 21 5 0 0 image [310721.857914] [54925] 65534 54925 77876 49373 125 6 0 0 exe [310721.866925] [54950] 65534 54950 1 1 1 1 0 0 exe [310721.875586] [54955] 0 54955 296876 3650 59 10 0 0 image [310721.884422] [54962] 0 54962 74143 46071 117 6 0 0 exe [310721.893075] [54978] 65534 54978 23818 4096 52 6 0 0 exe [310721.901756] [55077] 65534 55077 704 1 5 4 0 0 exe [310721.910412] [55159] 0 55159 179866 604 20 4 0 0 image [310721.919241] [55170] 65534 55170 78368 49216 126 6 0 0 exe [310721.928339] [55188] 0 55188 315437 3779 65 10 0 0 image [310721.937354] [55200] 0 55200 313324 3976 58 10 0 0 image [310721.946270] [55212] 0 55212 74955 46972 119 6 0 0 exe [310721.954923] [55218] 0 55218 432179 6592 166 11 0 0 exe [310721.963674] [55219] 0 55219 1884249 127448 1060 24 0 0 exe [310721.972413] [55223] 0 55223 801 1 5 4 0 0 exe [310721.981059] [55260] 0 55260 1 1 1 1 0 0 exe [310721.989713] [55394] 65534 55394 511 1 5 4 0 0 exe [310721.998366] [55410] 0 55410 23771 4748 52 6 0 0 exe [310722.007108] [55414] 0 55414 180154 643 21 5 0 0 image [310722.015933] [55435] 65534 55435 86774 57892 142 6 0 0 exe [310722.024764] [55481] 0 55481 697 1 5 4 0 0 exe [310722.033420] [55562] 65534 55562 622 1 5 4 0 0 exe [310722.042070] [55701] 0 55701 296588 3688 57 10 0 0 image [310722.050906] [55726] 0 55726 80876 52311 129 6 0 0 exe [310722.059560] [55810] 0 55810 630 1 5 4 0 0 exe [310722.068209] [56099] 0 56099 4895 1 5 4 0 0 exe [310722.076881] [56103] 0 56103 421 1 5 4 0 0 exe [310722.085547] [56110] 0 56110 594 1 5 4 0 0 exe [310722.094287] [56117] 0 56117 4615 1 6 4 0 0 exe [310722.102942] [56129] 0 56129 4788 1 6 4 0 0 exe [310722.111602] [56133] 0 56133 476 1 5 4 0 0 exe [310722.120247] [56144] 0 56144 4570 1 5 4 0 0 exe [310722.128894] [56194] 0 56194 6448 1 9 5 0 0 exe [310722.137550] [56227] 0 56227 6416 1 9 5 0 0 exe [310722.146191] [56238] 0 56238 1 1 1 1 0 0 exe [310722.154833] [56289] 0 56289 1 1 1 1 0 0 exe [310722.163483] [56381] 0 56381 4891 1 6 4 0 0 exe [310722.172125] [56392] 0 56392 490 1 5 4 0 0 exe [310722.180765] [56407] 0 56407 358 1 5 4 0 0 exe [310722.189421] [56438] 0 56438 747 1 5 4 0 0 exe [310722.198068] [56447] 0 56447 4686 1 6 4 0 0 exe [310722.208077] [56456] 0 56456 4554 1 6 4 0 0 exe [310722.216965] [56469] 0 56469 4841 1 5 4 0 0 exe [310722.225710] [56630] 65534 56630 684 1 5 4 0 0 exe [310722.234366] [56643] 65534 56643 373 1 5 4 0 0 exe [310722.243006] [56644] 65534 56644 4898 1 6 4 0 0 exe [310722.251733] [56654] 0 56654 1 1 1 1 0 0 exe [310722.260377] [56659] 65534 56659 4878 1 6 4 0 0 exe [310722.269028] [56671] 65534 56671 540 1 5 4 0 0 exe [310722.277697] [56678] 65534 56678 4569 1 6 4 0 0 exe [310722.286339] [56684] 65534 56684 4634 1 5 4 0 0 exe [310722.294991] [56728] 0 56728 6719 1 8 5 0 0 exe [310722.303630] [56789] 0 56789 1 1 1 1 0 0 exe [310722.312289] [56794] 0 56794 1 1 1 1 0 0 exe [310722.320927] [56829] 65534 56829 1 1 1 1 0 0 exe [310722.329741] [56878] 0 56878 1 1 1 1 0 0 exe [310722.338392] [56908] 65534 56908 1 1 1 1 0 0 exe [310722.347048] [56924] 65534 56924 1 1 1 1 0 0 exe [310722.356245] [57067] 65534 57067 6480 1 8 5 0 0 exe [310722.365105] [57304] 65534 57304 741 1 5 4 0 0 exe [310722.373893] [57307] 65534 57307 4605 1 5 4 0 0 exe [310722.382589] [57316] 65534 57316 746 1 5 4 0 0 exe [310722.391234] [57320] 65534 57320 4835 1 5 4 0 0 exe [310722.399877] [57325] 65534 57325 368 1 5 4 0 0 exe [310722.408526] [57328] 65534 57328 4840 1 4 3 0 0 exe [310722.417176] [57333] 65534 57333 4462 1 5 4 0 0 exe [310722.425818] [57372] 65534 57372 746 1 3 2 0 0 exe [310722.434466] [57404] 65534 57404 6371 1 9 5 0 0 exe [310722.443110] [57419] 65534 57419 1 1 1 1 0 0 exe [310722.451748] [57438] 65534 57438 6711 1 9 5 0 0 exe [310722.460609] [57695] 65534 57695 4716 1 5 4 0 0 exe [310722.469346] [57698] 65534 57698 797 1 5 4 0 0 exe [310722.478020] [57708] 65534 57708 494 1 5 4 0 0 exe [310722.486668] [57715] 65534 57715 4891 1 5 4 0 0 exe [310722.495452] [57721] 65534 57721 779 1 5 4 0 0 exe [310722.504186] [57725] 65534 57725 4332 1 3 3 0 0 exe [310722.512835] [57754] 65534 57754 4873 1 5 4 0 0 exe [310722.521480] [57822] 0 57822 449 1 5 4 0 0 exe [310722.530124] [57829] 0 57829 4724 1 5 4 0 0 exe [310722.538765] [57840] 0 57840 820 1 5 4 0 0 exe [310722.547443] [57849] 0 57849 4643 1 6 4 0 0 exe [310722.556082] [57865] 0 57865 449 1 5 4 0 0 exe [310722.564721] [57881] 0 57881 5014 1 6 4 0 0 exe [310722.573367] [57907] 0 57907 4645 1 6 4 0 0 exe [310722.582651] [57933] 65534 57933 6594 1 9 5 0 0 exe [310722.594749] [57954] 65534 57954 6735 1 9 5 0 0 exe [310722.603417] [57990] 65534 57990 1 1 1 1 0 0 exe [310722.612088] [58015] 65534 58015 1 1 1 1 0 0 exe [310722.620742] [58470] 0 58470 6056 1 8 5 0 0 exe [310722.629397] [58495] 0 58495 6419 1 10 5 0 0 exe [310722.638054] [58538] 0 58538 1 1 1 1 0 0 exe [310722.646818] [58541] 0 58541 1 1 1 1 0 0 exe [310722.655460] [59286] 0 59286 1 1 1 1 0 0 exe [310722.664110] [60572] 0 60572 180154 644 21 5 0 0 image [310722.672934] [60580] 0 60580 180894 727 23 5 0 0 exe [310722.681612] [60582] 0 60582 210976 5598 59 5 0 0 exe [310722.690257] [60680] 0 60680 1 1 1 1 0 0 exe [310722.699180] [60745] 0 60745 23403 4534 52 6 0 0 exe [310722.707833] [61082] 0 61082 296876 3867 57 10 0 0 image [310722.716661] [61089] 0 61089 431989 7766 168 11 0 0 exe [310722.725861] [61090] 0 61090 86568906 28337308 66072 177 0 0 exe [310722.734626] [61108] 0 61108 1 0 1 1 0 0 exe [310722.743273] [61142] 0 61142 23706 4494 52 6 0 0 exe [310722.751928] [61242] 65534 61242 1 1 1 1 0 0 exe [310722.760606] [61406] 65534 61406 6481 1 9 5 0 0 exe [310722.769270] [62039] 0 62039 6739 1 9 5 0 0 exe [310722.777930] [62305] 0 62305 1 1 1 1 0 0 exe [310722.786593] [62468] 0 62468 296876 3935 57 10 0 0 image [310722.796985] [62474] 0 62474 402796 4856 85 10 0 0 exe [310722.805626] [62475] 0 62475 924353 20807 415 16 0 0 exe [310722.814268] [62497] 0 62497 1 1 1 1 0 0 exe [310722.822951] [62520] 0 62520 23691 4598 52 6 0 0 exe [310722.831595] [62905] 0 62905 1 1 1 1 0 0 exe [310722.840236] [62970] 0 62970 313388 4029 64 10 0 0 image [310722.849048] [62976] 0 62976 370252 4868 82 10 0 0 exe [310722.857698] [62977] 0 62977 887484 21580 411 16 0 0 exe [310722.866343] [62994] 0 62994 1 1 1 1 0 0 exe [310722.875415] [63010] 0 63010 23661 4478 52 6 0 0 exe [310722.884068] [63291] 0 63291 296588 4064 58 10 0 0 image [310722.892888] [63298] 0 63298 386348 4752 81 10 0 0 exe [310722.901552] [63299] 0 63299 870582 19754 402 16 0 0 exe [310722.910411] [63317] 0 63317 1 1 1 1 0 0 exe [310722.919064] [63331] 0 63331 23585 4535 52 6 0 0 exe [310722.927802] [63381] 0 63381 296940 3764 59 10 0 0 image [310722.936645] [63390] 0 63390 30263 4115 32 6 0 0 exe [310722.945309] [63455] 0 63455 6632 1 10 5 0 0 exe [310722.954236] [63473] 0 63473 4565 1 5 4 0 0 exe [310722.963442] [63475] 0 63475 6648 1 9 5 0 0 exe [310722.972110] [63484] 0 63484 6507 1 9 5 0 0 exe [310722.980760] [63491] 0 63491 471 1 5 4 0 0 exe [310722.989439] [63504] 0 63504 4660 1 5 4 0 0 exe [310722.998202] [63508] 0 63508 6428 1 9 5 0 0 exe [310723.006859] [63514] 0 63514 4676 1 5 4 0 0 exe [310723.015511] [63578] 0 63578 582 1 5 4 0 0 exe [310723.024160] [63603] 0 63603 566 1 5 4 0 0 exe [310723.032965] [63621] 0 63621 4456 1 5 4 0 0 exe [310723.041622] [63626] 0 63626 362 1 5 4 0 0 exe [310723.050283] [64091] 65534 64091 7231 1 10 5 0 0 exe [310723.058943] [64293] 0 64293 180218 703 22 5 0 0 image [310723.068728] [64299] 0 64299 181022 675 24 5 0 0 exe [310723.077381] [64300] 0 64300 210912 5598 59 5 0 0 exe [310723.086050] [64331] 0 64331 1 1 1 1 0 0 exe [310723.094813] [64357] 0 64357 23548 4110 52 6 0 0 exe [310723.103466] [ 1407] 0 1407 180154 664 21 5 0 0 image [310723.112279] [ 1414] 0 1414 181310 730 24 5 0 0 exe [310723.120935] [ 1415] 0 1415 210912 5781 59 6 0 0 exe [310723.129601] [ 1425] 0 1425 180218 660 22 5 0 0 image [310723.138866] [ 1431] 0 1431 30333 3847 32 6 0 0 exe [310723.147530] [ 1446] 0 1446 1 1 1 1 0 0 exe [310723.156180] [ 1468] 0 1468 23630 3741 31 6 0 0 exe [310723.164828] [ 1483] 0 1483 396 1 5 4 0 0 exe [310723.173481] [ 1498] 0 1498 4490 1 5 4 0 0 exe [310723.182135] [ 1501] 0 1501 716 1 5 4 0 0 exe [310723.190789] [ 1507] 0 1507 825 1 5 4 0 0 exe [310723.199470] [ 1512] 0 1512 4810 1 5 4 0 0 exe [310723.208135] [ 1516] 0 1516 359 1 5 4 0 0 exe [310723.216785] [ 1520] 0 1520 4919 1 5 4 0 0 exe [310723.225442] [ 1524] 0 1524 4453 1 5 4 0 0 exe [310723.234090] [ 1552] 0 1552 6720 1 9 5 0 0 exe [310723.242758] [ 1554] 0 1554 5547 1 6 4 0 0 exe [310723.251420] [ 1564] 0 1564 1 1 1 1 0 0 exe [310723.260072] [ 1647] 0 1647 6797 1 10 5 0 0 exe [310723.268723] Out of memory: Kill process 61090 (exe) score 890 or sacrifice child [310723.276789] Killed process 61090 (exe) total-vm:346275624kB, anon-rss:113302192kB, file-rss:0kB, shmem-rss:47040kB [310731.161762] oom_reaper: reaped process 61090 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:47040kB [310883.934185] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310883.946463] syz-manager cpuset=/ mems_allowed=0 [310883.951520] CPU: 1 PID: 4409 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310883.961093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310883.970515] 0000000000000000 ffffffff8e336404 ffffafa1f628fc10 ffff930ec3cc6140 [310883.978693] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [310883.986792] ffff9322f6d30800 0000000000000001 ffffffff8ec3eee0 ffffffff8e2acee0 [310883.994914] Call Trace: [310883.997566] [] ? dump_stack+0x5c/0x78 [310884.003196] [] ? dump_header+0x78/0x1fd [310884.008888] [] ? cap_inode_killpriv+0x20/0x20 [310884.015116] [] ? oom_kill_process+0x22a/0x3f0 [310884.021345] [] ? out_of_memory+0x111/0x470 [310884.027295] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310884.034036] [] ? __alloc_pages_nodemask+0x201/0x260 [310884.040795] [] ? alloc_pages_current+0x91/0x140 [310884.047180] [] ? filemap_fault+0x326/0x5d0 [310884.053165] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310884.059988] [] ? __do_fault+0xa9/0x1c0 [310884.065589] [] ? handle_mm_fault+0xda4/0x1350 [310884.071795] [] ? __do_page_fault+0x255/0x4f0 [310884.077918] [] ? page_fault+0x28/0x30 [310884.083495] Mem-Info: [310884.086016] active_anon:30477304 inactive_anon:90396 isolated_anon:0 active_file:66 inactive_file:522 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6828 slab_unreclaimable:30268 mapped:88684 shmem:93434 pagetables:69608 bounce:0 free:138666 free_pcp:305 free_cma:0 [310884.120303] Node 0 active_anon:121909216kB inactive_anon:361584kB active_file:172kB inactive_file:1552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:354736kB dirty:0kB writeback:0kB shmem:373736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 481280kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [310884.150328] 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 [310884.180152] lowmem_reserve[]: 0 2974 120837 120837 120837 [310884.187041] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2560556kB inactive_anon:10048kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:180kB slab_unreclaimable:852kB kernel_stack:992kB pagetables:5336kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [310884.219873] lowmem_reserve[]: 0 0 117862 117862 117862 [310884.226884] Node 0 Normal free:65408kB min:65908kB low:186596kB high:307284kB active_anon:119348708kB inactive_anon:351536kB active_file:1144kB inactive_file:1996kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27132kB slab_unreclaimable:120220kB kernel_stack:47488kB pagetables:273096kB bounce:0kB free_pcp:560kB local_pcp:0kB free_cma:0kB [310884.262959] lowmem_reserve[]: 0 0 0 0 0 [310884.268264] 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 [310884.286014] Node 0 DMA32: 855*4kB (UME) 731*8kB (UME) 389*16kB (UME) 145*32kB (UME) 36*64kB (UME) 7*128kB (UE) 4*256kB (UE) 1*512kB (M) 5*1024kB (UME) 3*2048kB (UME) 107*4096kB (M) = 474404kB [310884.307127] Node 0 Normal: 10033*4kB (UME) 2785*8kB (UME) 405*16kB (UME) 9*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69180kB [310884.324000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310884.332960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310884.341738] 95843 total pagecache pages [310884.345807] 0 pages in swap cache [310884.349362] Swap cache stats: add 0, delete 0, find 0/0 [310884.354802] Free swap = 0kB [310884.357898] Total swap = 0kB [310884.360995] 31457176 pages RAM [310884.364286] 0 pages HighMem/MovableOnly [310884.368351] 513206 pages reserved [310884.371893] 0 pages hwpoisoned [310884.375166] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310884.384081] [ 934] 0 934 107771 148 211 3 0 0 systemd-journal [310884.393802] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310884.403514] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310884.412441] [ 1128] 0 1128 21093 109 12 3 0 0 audispd [310884.421448] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310884.430298] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310884.440181] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310884.449827] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310884.458574] [ 1166] 0 1166 32396 3862 67 5 0 0 syz-ci [310884.467500] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310884.477220] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310884.486239] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310884.495348] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310884.504388] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310884.513224] [ 1797] 0 1797 284492 51834 411 5 0 0 ruby [310884.521966] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310884.531664] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [310884.541358] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310884.551051] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310884.559812] [17799] 0 17799 180958 734 23 5 0 0 exe [310884.568478] [17818] 65534 17818 17181673551 16057 134 6 0 0 exe [310884.577391] [ 4923] 0 4923 205444 81449 344 6 0 0 syz-manager [310884.586741] [12028] 0 12028 137955 82332 220 5 0 0 syz-manager [310884.596081] [ 4302] 0 4302 140021 116990 278 5 0 0 syz-manager [310884.605442] [22330] 0 22330 62528 558 30 3 0 0 rsyslogd [310884.614571] [ 9123] 0 9123 130378 71144 234 5 0 0 syz-manager [310884.624005] [62468] 0 62468 296876 3934 57 10 0 0 image [310884.633131] [62474] 0 62474 434406 7304 169 12 0 0 exe [310884.642771] [62475] 0 62475 52726116 29862083 62422 155 0 0 exe [310884.652441] [62497] 0 62497 1 1 1 1 0 0 exe [310884.661089] [62520] 0 62520 23691 5282 52 6 0 0 exe [310884.669739] [62970] 0 62970 313388 4028 64 10 0 0 image [310884.678561] [62976] 0 62976 370252 4868 82 10 0 0 exe [310884.687300] [62977] 0 62977 1668308 24941 594 20 0 0 exe [310884.695967] [62994] 0 62994 1 1 1 1 0 0 exe [310884.704617] [63010] 0 63010 23661 4916 52 6 0 0 exe [310884.713264] [63291] 0 63291 296588 4063 58 10 0 0 image [310884.722087] [63298] 0 63298 386348 4752 81 10 0 0 exe [310884.730819] [63299] 0 63299 1473568 25547 582 20 0 0 exe [310884.739469] [63317] 0 63317 1 1 1 1 0 0 exe [310884.748131] [63331] 0 63331 23913 5298 52 6 0 0 exe [310884.756788] [ 1407] 0 1407 180154 710 21 5 0 0 image [310884.765622] [ 3295] 0 3295 180154 693 21 5 0 0 image [310884.774459] [ 3303] 0 3303 181438 718 26 5 0 0 exe [310884.783115] [ 3304] 0 3304 210784 5793 60 5 0 0 exe [310884.791789] [ 3325] 0 3325 1 1 1 1 0 0 exe [310884.800449] [ 3342] 0 3342 23845 4206 52 6 0 0 exe [310884.809103] [ 4721] 0 4721 315373 4068 63 10 0 0 image [310884.817926] [ 4732] 0 4732 386764 4897 83 10 0 0 exe [310884.826573] [ 4734] 0 4734 870777 20211 408 16 0 0 exe [310884.835223] [ 4752] 0 4752 1 1 1 1 0 0 exe [310884.843875] [ 4807] 0 4807 23800 4454 52 6 0 0 exe [310884.852532] [ 5095] 0 5095 296876 3766 57 10 0 0 image [310884.861358] [ 5211] 0 5211 29907 4410 30 6 0 0 exe [310884.870006] [ 5532] 0 5532 612 1 5 4 0 0 exe [310884.878665] [ 5622] 0 5622 608 1 5 4 0 0 exe [310884.887318] [ 5625] 0 5625 4706 1 5 4 0 0 exe [310884.895970] [ 5639] 0 5639 4704 1 5 4 0 0 exe [310884.904617] [ 5643] 0 5643 526 1 5 4 0 0 exe [310884.913263] [ 5656] 0 5656 418 1 5 4 0 0 exe [310884.921910] [ 5663] 0 5663 4622 1 5 4 0 0 exe [310884.930554] [ 5675] 0 5675 4514 1 5 4 0 0 exe [310884.939198] [ 5762] 0 5762 6678 1 9 5 0 0 exe [310884.947845] [ 5784] 0 5784 6518 1 9 5 0 0 exe [310884.956493] [ 5790] 0 5790 6676 1 10 5 0 0 exe [310884.965143] [ 5810] 0 5810 6594 1 9 5 0 0 exe [310884.973804] [13512] 0 13512 179866 694 21 4 0 0 image [310884.982631] [13518] 0 13518 181310 708 24 5 0 0 exe [310884.991286] [13523] 65534 13523 212016 5601 70 6 0 0 exe [310884.999939] [13551] 65534 13551 1 1 1 1 0 0 exe [310885.008598] [13583] 65534 13583 23407 3949 32 6 0 0 exe [310885.017247] [14016] 0 14016 180218 704 23 4 0 0 image [310885.026082] [14022] 0 14022 181022 730 24 5 0 0 exe [310885.034728] [14023] 0 14023 210720 5820 60 6 0 0 exe [310885.043376] [14078] 0 14078 1 1 1 1 0 0 exe [310885.052021] [14121] 0 14121 23614 3393 32 6 0 0 exe [310885.060669] [14840] 0 14840 315309 3992 64 10 0 0 image [310885.069491] [14855] 0 14855 388461 4808 83 10 0 0 exe [310885.078151] [14858] 0 14858 922887 17264 329 15 0 0 exe [310885.086798] [14911] 0 14911 1 1 1 1 0 0 exe [310885.095441] [15004] 0 15004 23771 3712 32 6 0 0 exe [310885.104101] [16225] 0 16225 180154 707 21 5 0 0 image [310885.112916] [16231] 0 16231 181438 750 26 4 0 0 exe [310885.121575] [16818] 0 16818 313324 3993 62 10 0 0 image [310885.130397] [16826] 0 16826 386764 4864 83 11 0 0 exe [310885.139041] [16828] 0 16828 754661 17032 300 13 0 0 exe [310885.147860] [16860] 0 16860 1 1 1 1 0 0 exe [310885.156515] [16905] 0 16905 23361 3668 32 6 0 0 exe [310885.165168] [18002] 0 18002 180154 686 23 5 0 0 image [310885.173991] [18008] 0 18008 181310 714 25 4 0 0 exe [310885.182639] [18013] 65534 18013 210592 5925 59 5 0 0 exe [310885.191287] [18039] 65534 18039 1 1 1 1 0 0 exe [310885.199932] [18077] 65534 18077 23427 3623 32 6 0 0 exe [310885.208580] [18581] 0 18581 312972 3962 61 10 0 0 image [310885.217401] [18590] 0 18590 386476 4795 82 10 0 0 exe [310885.226053] [18591] 0 18591 783469 16742 309 14 0 0 exe [310885.234701] [18628] 0 18628 1 1 1 1 0 0 exe [310885.243346] [18656] 0 18656 23516 3688 32 6 0 0 exe [310885.251992] Out of memory: Kill process 62475 (exe) score 938 or sacrifice child [310885.259760] Killed process 62497 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [310885.273106] oom_reaper: reaped process 62497 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [310885.552733] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [310885.565005] syz-manager cpuset=/ mems_allowed=0 [310885.570080] CPU: 29 PID: 4412 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [310885.579515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [310885.588942] 0000000000000000 ffffffff8e336404 ffffafa1cf9afc10 ffff930ec3cc6140 [310885.597070] ffffffff8e209690 0000000000000000 0000000000000000 00000000000000cd [310885.605171] ffff9322ef237040 0000000000000001 ffff9322ef237040 ffffffff8e2acee0 [310885.613275] Call Trace: [310885.616445] [] ? dump_stack+0x5c/0x78 [310885.622095] [] ? dump_header+0x78/0x1fd [310885.627778] [] ? cap_inode_killpriv+0x20/0x20 [310885.633982] [] ? oom_kill_process+0x22a/0x3f0 [310885.640187] [] ? out_of_memory+0x111/0x470 [310885.646144] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [310885.652888] [] ? __alloc_pages_nodemask+0x201/0x260 [310885.659635] [] ? alloc_pages_current+0x91/0x140 [310885.666034] [] ? filemap_fault+0x326/0x5d0 [310885.671996] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [310885.678820] [] ? __do_fault+0xa9/0x1c0 [310885.684415] [] ? handle_mm_fault+0xda4/0x1350 [310885.690620] [] ? __do_page_fault+0x255/0x4f0 [310885.696853] [] ? page_fault+0x28/0x30 [310885.702422] Mem-Info: [310885.704912] active_anon:30478248 inactive_anon:90396 isolated_anon:0 active_file:843 inactive_file:0 isolated_file:0 unevictable:0 dirty:2 writeback:0 unstable:0 slab_reclaimable:6696 slab_unreclaimable:29815 mapped:88679 shmem:93434 pagetables:69613 bounce:0 free:138635 free_pcp:91 free_cma:0 [310885.742616] Node 0 active_anon:121912992kB inactive_anon:361584kB active_file:2108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:354496kB dirty:8kB writeback:0kB shmem:373736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 481280kB writeback_tmp:0kB unstable:0kB pages_scanned:118 all_unreclaimable? no [310885.772543] 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 [310885.802547] lowmem_reserve[]: 0 2974 120837 120837 120837 [310885.809005] Node 0 DMA32 free:473036kB min:1660kB low:4704kB high:7748kB active_anon:2560784kB inactive_anon:10048kB active_file:76kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:180kB slab_unreclaimable:812kB kernel_stack:992kB pagetables:5348kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [310885.842029] lowmem_reserve[]: 0 0 117862 117862 117862 [310885.848444] Node 0 Normal free:65832kB min:65908kB low:186596kB high:307284kB active_anon:119352208kB inactive_anon:351536kB active_file:0kB inactive_file:1284kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26580kB slab_unreclaimable:118448kB kernel_stack:47248kB pagetables:273104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [310885.883319] lowmem_reserve[]: 0 0 0 0 0 [310885.888183] 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 [310885.904690] Node 0 DMA32: 895*4kB (UME) 750*8kB (UME) 384*16kB (UME) 144*32kB (UME) 37*64kB (UME) 7*128kB (UE) 4*256kB (UE) 1*512kB (M) 5*1024kB (UME) 3*2048kB (UME) 107*4096kB (M) = 474668kB [310885.925909] Node 0 Normal: 10165*4kB (UE) 2785*8kB (UME) 217*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66412kB [310885.941246] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [310885.950150] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [310885.958840] 94487 total pagecache pages [310885.962883] 0 pages in swap cache [310885.966401] Swap cache stats: add 0, delete 0, find 0/0 [310885.971826] Free swap = 0kB [310885.974907] Total swap = 0kB [310885.977988] 31457176 pages RAM [310885.981245] 0 pages HighMem/MovableOnly [310885.985280] 513206 pages reserved [310885.988788] 0 pages hwpoisoned [310885.992050] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [310886.000886] [ 934] 0 934 107771 148 211 3 0 0 systemd-journal [310886.010589] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [310886.020097] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [310886.029002] [ 1128] 0 1128 21093 109 12 3 0 0 audispd [310886.038093] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [310886.046923] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [310886.056288] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [310886.065882] [ 1158] 0 1158 7409 61 19 3 0 0 cron [310886.074617] [ 1166] 0 1166 32396 3862 67 5 0 0 syz-ci [310886.083523] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [310886.092644] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [310886.101547] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [310886.110499] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [310886.119484] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [310886.128208] [ 1797] 0 1797 284492 51834 411 5 0 0 ruby [310886.136933] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [310886.146612] [ 2226] 0 2226 17178 4019 38 3 0 -999 google_accounts [310886.156291] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [310886.165985] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [310886.174728] [17799] 0 17799 180958 734 23 5 0 0 exe [310886.183376] [17818] 65534 17818 17181673551 16057 134 6 0 0 exe [310886.192277] [ 4923] 0 4923 205444 81449 344 6 0 0 syz-manager [310886.201762] [12028] 0 12028 137955 82332 220 5 0 0 syz-manager [310886.211097] [ 4302] 0 4302 140021 116990 278 5 0 0 syz-manager [310886.220429] [22330] 0 22330 62528 558 30 3 0 0 rsyslogd [310886.229522] [ 9123] 0 9123 130378 71144 234 5 0 0 syz-manager [310886.238899] [62468] 0 62468 296876 3934 57 10 0 0 image [310886.247711] [62474] 0 62474 434406 7304 169 12 0 0 exe [310886.256346] [62475] 0 62475 52726116 29862511 62422 155 0 0 exe [310886.265014] [62497] 0 62497 1 0 1 1 0 0 exe [310886.273650] [62520] 0 62520 23691 5282 52 6 0 0 exe [310886.282287] [62970] 0 62970 313388 4028 64 10 0 0 image [310886.291099] [62976] 0 62976 370252 4868 82 10 0 0 exe [310886.299757] [62977] 0 62977 1668308 24956 594 20 0 0 exe [310886.308394] [62994] 0 62994 1 1 1 1 0 0 exe [310886.317050] [63010] 0 63010 23661 4916 52 6 0 0 exe [310886.325705] [63291] 0 63291 296588 4063 58 10 0 0 image [310886.334517] [63298] 0 63298 386348 4752 81 10 0 0 exe [310886.343327] [63299] 0 63299 1473635 25597 582 20 0 0 exe [310886.351964] [63317] 0 63317 1 1 1 1 0 0 exe [310886.360688] [63331] 0 63331 23913 5298 52 6 0 0 exe [310886.369326] [ 1407] 0 1407 180154 710 21 5 0 0 image [310886.378155] [ 3295] 0 3295 180154 693 21 5 0 0 image [310886.387143] [ 3303] 0 3303 181438 718 26 5 0 0 exe [310886.395779] [ 3304] 0 3304 210784 5793 60 5 0 0 exe [310886.404417] [ 3325] 0 3325 1 1 1 1 0 0 exe [310886.413053] [ 3342] 0 3342 23845 4206 52 6 0 0 exe [310886.421691] [ 4721] 0 4721 315373 4068 63 10 0 0 image [310886.430501] [ 4732] 0 4732 386764 4897 83 10 0 0 exe [310886.439151] [ 4734] 0 4734 870777 20225 408 16 0 0 exe [310886.447789] [ 4752] 0 4752 1 1 1 1 0 0 exe [310886.456442] [ 4807] 0 4807 23800 4454 52 6 0 0 exe [310886.465081] [ 5095] 0 5095 296876 3766 57 10 0 0 image [310886.473892] [ 5211] 0 5211 29907 4410 30 6 0 0 exe [310886.482616] [ 5532] 0 5532 612 1 5 4 0 0 exe [310886.491258] [ 5622] 0 5622 608 1 5 4 0 0 exe [310886.499896] [ 5625] 0 5625 4706 1 5 4 0 0 exe [310886.508533] [ 5639] 0 5639 4704 1 5 4 0 0 exe [310886.517187] [ 5643] 0 5643 526 1 5 4 0 0 exe [310886.525842] [ 5656] 0 5656 418 1 5 4 0 0 exe [310886.534481] [ 5663] 0 5663 4622 1 5 4 0 0 exe [310886.543119] [ 5675] 0 5675 4514 1 5 4 0 0 exe [310886.551758] [ 5762] 0 5762 6678 1 9 5 0 0 exe [310886.560397] [ 5784] 0 5784 6518 1 9 5 0 0 exe [310886.569034] [ 5790] 0 5790 6676 1 10 5 0 0 exe [310886.577687] [ 5810] 0 5810 6594 1 9 5 0 0 exe [310886.586342] [13512] 0 13512 179866 694 21 4 0 0 image [310886.595161] [13518] 0 13518 181310 708 24 5 0 0 exe [310886.603849] [13523] 65534 13523 212016 5625 70 6 0 0 exe [310886.612488] [13551] 65534 13551 1 1 1 1 0 0 exe [310886.621127] [13583] 65534 13583 23407 3949 32 6 0 0 exe [310886.629806] [14016] 0 14016 180218 704 23 4 0 0 image [310886.638659] [14022] 0 14022 181022 730 24 5 0 0 exe [310886.647296] [14023] 0 14023 210720 5822 60 6 0 0 exe [310886.655940] [14078] 0 14078 1 1 1 1 0 0 exe [310886.668399] [14121] 0 14121 23614 3393 32 6 0 0 exe [310886.677039] [14840] 0 14840 315309 3992 64 10 0 0 image [310886.685854] [14855] 0 14855 388461 4808 83 10 0 0 exe [310886.694583] [14858] 0 14858 922887 17264 329 15 0 0 exe [310886.703222] [14911] 0 14911 1 1 1 1 0 0 exe [310886.711873] [15004] 0 15004 23771 3712 32 6 0 0 exe [310886.720513] [16225] 0 16225 180154 707 21 5 0 0 image [310886.729330] [16231] 0 16231 181438 750 26 4 0 0 exe [310886.737977] [16818] 0 16818 313324 3993 62 10 0 0 image [310886.746790] [16826] 0 16826 386764 4864 83 11 0 0 exe [310886.755438] [16828] 0 16828 754661 17076 300 13 0 0 exe [310886.764079] [16860] 0 16860 1 1 1 1 0 0 exe [310886.772719] [16905] 0 16905 23361 3668 32 6 0 0 exe [310886.781365] [18002] 0 18002 180154 686 23 5 0 0 image [310886.790183] [18008] 0 18008 181310 714 25 4 0 0 exe [310886.798864] [18013] 65534 18013 210592 5935 59 5 0 0 exe [310886.807527] [18039] 65534 18039 1 1 1 1 0 0 exe [310886.816167] [18077] 65534 18077 23427 3623 32 6 0 0 exe [310886.824820] [18581] 0 18581 312972 3962 61 10 0 0 image [310886.833682] [18590] 0 18590 386476 4795 82 10 0 0 exe [310886.842775] [18591] 0 18591 783469 16742 309 14 0 0 exe [310886.851414] [18628] 0 18628 1 1 1 1 0 0 exe [310886.860079] [18656] 0 18656 23516 3688 32 6 0 0 exe [310886.868730] Out of memory: Kill process 62475 (exe) score 938 or sacrifice child [310886.876797] Killed process 62475 (exe) total-vm:210904464kB, anon-rss:119400556kB, file-rss:0kB, shmem-rss:49488kB [310893.080775] oom_reaper: reaped process 62475 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:49488kB [311087.109566] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311087.121389] exe cpuset=/ mems_allowed=0 [311087.125738] CPU: 60 PID: 27018 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311087.134560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311087.151236] 0000000000000000 ffffffff8e336404 ffffafa1d52dfc10 ffff930e0e69d000 [311087.165197] ffffffff8e209690 0000000000000000 0000000000000000 00000000000000cd [311087.177033] ffff9322ed203040 0000000000000001 ffff9322ed203040 ffffffff8e2acee0 [311087.188885] Call Trace: [311087.192066] [] ? dump_stack+0x5c/0x78 [311087.197593] [] ? dump_header+0x78/0x1fd [311087.203284] [] ? cap_inode_killpriv+0x20/0x20 [311087.209584] [] ? oom_kill_process+0x22a/0x3f0 [311087.215812] [] ? out_of_memory+0x111/0x470 [311087.221784] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311087.228556] [] ? __alloc_pages_nodemask+0x201/0x260 [311087.235480] [] ? alloc_pages_current+0x91/0x140 [311087.241867] [] ? filemap_fault+0x326/0x5d0 [311087.247863] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311087.254685] [] ? __do_fault+0xa9/0x1c0 [311087.260285] [] ? handle_mm_fault+0xda4/0x1350 [311087.266497] [] ? __do_page_fault+0x255/0x4f0 [311087.272626] [] ? page_fault+0x28/0x30 [311087.278171] Mem-Info: [311087.280669] active_anon:30402760 inactive_anon:149263 isolated_anon:0 active_file:694 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6525 slab_unreclaimable:30555 mapped:146672 shmem:152834 pagetables:72981 bounce:0 free:138701 free_pcp:0 free_cma:0 [311087.315116] Node 0 active_anon:121611040kB inactive_anon:597052kB active_file:668kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:586812kB dirty:0kB writeback:0kB shmem:611336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB unstable:0kB pages_scanned:16523 all_unreclaimable? no [311087.345845] 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 [311087.375741] lowmem_reserve[]: 0 2974 120837 120837 120837 [311087.382188] Node 0 DMA32 free:473720kB min:1660kB low:4704kB high:7748kB active_anon:2576324kB inactive_anon:1076kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:124kB slab_unreclaimable:756kB kernel_stack:1952kB pagetables:152kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311087.415794] lowmem_reserve[]: 0 0 117862 117862 117862 [311087.421934] Node 0 Normal free:67112kB min:65908kB low:186596kB high:307284kB active_anon:119035372kB inactive_anon:595976kB active_file:744kB inactive_file:1292kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25952kB slab_unreclaimable:121464kB kernel_stack:100912kB pagetables:291772kB bounce:0kB free_pcp:1412kB local_pcp:0kB free_cma:0kB [311087.458232] lowmem_reserve[]: 0 0 0 0 0 [311087.463113] 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 [311087.479400] Node 0 DMA32: 473*4kB (UME) 316*8kB (UME) 225*16kB (UME) 229*32kB (UME) 95*64kB (UME) 35*128kB (UE) 8*256kB (UME) 0*512kB 5*1024kB (UE) 3*2048kB (UME) 106*4096kB (M) = 473396kB [311087.499336] Node 0 Normal: 1746*4kB (UE) 845*8kB (UE) 502*16kB (UME) 1232*32kB (UME) 104*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67856kB [311087.516209] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311087.525116] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311087.533773] 153976 total pagecache pages [311087.537907] 0 pages in swap cache [311087.541437] Swap cache stats: add 0, delete 0, find 0/0 [311087.546878] Free swap = 0kB [311087.549971] Total swap = 0kB [311087.553049] 31457176 pages RAM [311087.556312] 0 pages HighMem/MovableOnly [311087.560353] 513206 pages reserved [311087.563876] 0 pages hwpoisoned [311087.569161] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311087.580619] [ 934] 0 934 74885 148 144 3 0 0 systemd-journal [311087.590586] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311087.600317] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311087.609240] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [311087.618242] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311087.627058] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311087.636395] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311087.646007] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311087.654864] [ 1166] 0 1166 32396 3862 67 5 0 0 syz-ci [311087.663918] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311087.673714] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311087.682620] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311087.691532] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311087.700439] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311087.709298] [ 1797] 0 1797 284492 51834 436 5 0 0 ruby [311087.718121] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311087.727806] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311087.737496] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311087.747183] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311087.755936] [17799] 0 17799 180958 734 23 5 0 0 exe [311087.764588] [17818] 65534 17818 17181673551 15925 134 6 0 0 exe [311087.773497] [ 4923] 0 4923 205572 81525 344 6 0 0 syz-manager [311087.782843] [12028] 0 12028 137955 81644 220 5 0 0 syz-manager [311087.792208] [ 4302] 0 4302 140021 80904 209 5 0 0 syz-manager [311087.801557] [22330] 0 22330 62528 569 30 3 0 0 rsyslogd [311087.810662] [ 9123] 0 9123 130378 73895 234 5 0 0 syz-manager [311087.820152] [62970] 0 62970 313388 4028 64 10 0 0 image [311087.828974] [62976] 0 62976 432116 7183 166 11 0 0 exe [311087.837632] [62977] 0 62977 52616664 29746832 64304 157 0 0 exe [311087.846301] [62994] 0 62994 1 1 1 1 0 0 exe [311087.854961] [63010] 0 63010 23661 4916 52 6 0 0 exe [311087.863653] [63291] 0 63291 296588 4063 58 10 0 0 image [311087.872472] [63298] 0 63298 386348 4752 81 10 0 0 exe [311087.881114] [63299] 0 63299 1713610 29203 645 21 0 0 exe [311087.889765] [63317] 0 63317 1 1 1 1 0 0 exe [311087.898405] [63331] 0 63331 23977 5428 52 6 0 0 exe [311087.907050] [ 4721] 0 4721 315373 4067 63 10 0 0 image [311087.915863] [ 4732] 0 4732 386764 4897 83 10 0 0 exe [311087.924504] [ 4734] 0 4734 1271751 23967 519 18 0 0 exe [311087.933147] [ 4752] 0 4752 1 1 1 1 0 0 exe [311087.941788] [ 4807] 0 4807 24064 5075 52 6 0 0 exe [311087.950431] [14016] 0 14016 180218 703 23 4 0 0 image [311087.959282] [14022] 0 14022 181726 1220 27 5 0 0 exe [311087.967923] [14023] 0 14023 260256 18776 123 6 0 0 exe [311087.976564] [14078] 0 14078 1 1 1 1 0 0 exe [311087.985234] [14121] 0 14121 24271 4951 53 6 0 0 exe [311087.993931] [19886] 0 19886 179866 667 21 4 0 0 image [311088.002751] [19892] 0 19892 180958 673 24 4 0 0 exe [311088.012116] [19893] 0 19893 210912 5968 60 6 0 0 exe [311088.020999] [19920] 0 19920 1 1 1 1 0 0 exe [311088.029915] [19969] 0 19969 23487 4143 52 6 0 0 exe [311088.038581] [19973] 0 19973 179802 669 20 4 0 0 image [311088.047420] [19979] 0 19979 181598 1171 28 4 0 0 exe [311088.056084] [19984] 65534 19984 260000 16373 121 6 0 0 exe [311088.065530] [20016] 65534 20016 1 1 1 1 0 0 exe [311088.074206] [20032] 65534 20032 24143 4263 52 6 0 0 exe [311088.082864] [20944] 0 20944 296588 3985 58 10 0 0 image [311088.091701] [20952] 0 20952 386732 4681 84 10 0 0 exe [311088.100352] [20953] 0 20953 930513 20701 415 16 0 0 exe [311088.109013] [20974] 0 20974 1 1 1 1 0 0 exe [311088.117785] [20994] 0 20994 23639 4538 52 6 0 0 exe [311088.126445] [21179] 0 21179 296588 3682 56 10 0 0 image [311088.135270] [21191] 0 21191 29887 3964 31 6 0 0 exe [311088.143926] [21239] 0 21239 733 1 5 4 0 0 exe [311088.152577] [21255] 0 21255 4827 1 5 4 0 0 exe [311088.161569] [21259] 0 21259 755 1 5 4 0 0 exe [311088.170258] [21267] 0 21267 4849 1 5 4 0 0 exe [311088.178912] [21272] 0 21272 800 1 5 4 0 0 exe [311088.187576] [21281] 0 21281 629 1 5 4 0 0 exe [311088.196226] [21286] 0 21286 4896 1 5 4 0 0 exe [311088.204885] [21291] 0 21291 4725 1 5 4 0 0 exe [311088.213691] [21354] 0 21354 6735 1 9 5 0 0 exe [311088.222352] [21367] 0 21367 6633 1 9 5 0 0 exe [311088.231021] [21408] 0 21408 6868 1 9 5 0 0 exe [311088.239891] [21412] 0 21412 6757 1 10 5 0 0 exe [311088.248557] [21604] 0 21604 179866 713 21 4 0 0 image [311088.257484] [21610] 0 21610 180958 670 23 4 0 0 exe [311088.266307] [21611] 0 21611 210848 5720 58 5 0 0 exe [311088.275027] [21645] 0 21645 1 1 1 1 0 0 exe [311088.283674] [21681] 0 21681 23518 4014 52 6 0 0 exe [311088.292355] [24623] 0 24623 315373 4020 63 10 0 0 image [311088.301182] [24630] 0 24630 386764 4795 84 10 0 0 exe [311088.309850] [24631] 0 24631 1509890 67297 788 21 0 0 exe [311088.318506] [24654] 0 24654 1 1 1 1 0 0 exe [311088.327157] [24669] 0 24669 23620 3789 52 6 0 0 exe [311088.335808] [25425] 0 25425 179866 705 19 5 0 0 image [311088.344634] [25431] 0 25431 181086 743 23 4 0 0 exe [311088.353284] [25434] 65534 25434 210848 5649 59 6 0 0 exe [311088.361939] [25462] 65534 25462 1 1 1 1 0 0 exe [311088.370605] [25480] 65534 25480 23435 3478 32 6 0 0 exe [311088.379257] [26095] 0 26095 179866 691 21 5 0 0 image [311088.388431] [26101] 0 26101 181310 771 23 5 0 0 exe [311088.397223] [26106] 65534 26106 210976 5828 62 6 0 0 exe [311088.405990] [26123] 65534 26123 1 1 1 1 0 0 exe [311088.414745] [26141] 65534 26141 23817 3655 33 6 0 0 exe [311088.423390] [26996] 0 26996 296940 4008 60 10 0 0 image [311088.432207] [27002] 0 27002 386700 4722 84 10 0 0 exe [311088.440854] [28208] 0 28208 180218 710 22 5 0 0 image [311088.449670] [28214] 0 28214 181022 728 23 5 0 0 exe [311088.458326] [28215] 0 28215 210912 5943 60 6 0 0 exe [311088.466976] [28224] 0 28224 179866 608 21 5 0 0 image [311088.475807] [28231] 0 28231 30192 3684 33 6 0 0 exe [311088.484463] [28247] 0 28247 1 1 1 1 0 0 exe [311088.493125] [28271] 0 28271 23482 3480 32 6 0 0 exe [311088.501776] [28282] 0 28282 493 1 5 4 0 0 exe [311088.510421] [28303] 0 28303 732 1 5 4 0 0 exe [311088.523931] [28312] 0 28312 4587 1 5 4 0 0 exe [311088.532571] [28320] 0 28320 4332 1 3 3 0 0 exe [311088.541218] [28324] 0 28324 817 1 5 4 0 0 exe [311088.549897] [28331] 0 28331 546 1 5 4 0 0 exe [311088.558539] [28336] 0 28336 4911 1 5 4 0 0 exe [311088.567219] [28341] 0 28341 4640 1 5 4 0 0 exe [311088.576299] [28365] 0 28365 6757 1 8 5 0 0 exe [311088.584970] [28372] 0 28372 5713 1 7 5 0 0 exe [311088.593766] [28425] 0 28425 1 1 1 1 0 0 exe [311088.602413] [28467] 0 28467 574 1 4 3 0 0 exe [311088.611350] [29228] 0 29228 296588 3939 59 10 0 0 image [311088.620182] [29234] 0 29234 388749 4779 85 10 0 0 exe [311088.628862] [29235] 0 29235 756709 16981 304 14 0 0 exe [311088.637513] [29263] 0 29263 1 1 1 1 0 0 exe [311088.646153] [29295] 0 29295 23589 4004 32 6 0 0 exe [311088.654800] [30400] 0 30400 179866 703 20 4 0 0 image [311088.663827] [30406] 0 30406 181374 700 23 5 0 0 exe [311088.672466] [30411] 65534 30411 210592 5978 59 6 0 0 exe [311088.681146] [30416] 0 30416 179866 608 20 5 0 0 image [311088.689961] [30422] 65534 30422 29880 3515 31 6 0 0 exe [311088.698607] [30437] 65534 30437 1 1 1 1 0 0 exe [311088.707250] [30463] 65534 30463 23573 3548 31 6 0 0 exe [311088.715897] [30482] 65534 30482 631 1 5 4 0 0 exe [311088.724541] [30499] 65534 30499 503 1 5 4 0 0 exe [311088.733191] [30503] 65534 30503 4785 1 6 4 0 0 exe [311088.741861] [30509] 65534 30509 4597 1 5 4 0 0 exe [311088.750522] [30516] 65534 30516 775 1 5 4 0 0 exe [311088.759167] [30531] 65534 30531 536 1 5 4 0 0 exe [311088.767811] [30534] 65534 30534 4869 1 5 4 0 0 exe [311088.776455] [30547] 65534 30547 4332 1 3 3 0 0 exe [311088.785121] [30574] 65534 30574 6745 1 9 5 0 0 exe [311088.793774] [30592] 65534 30592 1 1 1 1 0 0 exe [311088.802466] [30612] 65534 30612 1 1 1 1 0 0 exe [311088.811146] [30620] 65534 30620 6475 1 10 5 0 0 exe [311088.819788] [31155] 0 31155 313260 3948 58 9 0 0 image [311088.831710] [31162] 0 31162 386700 4824 80 10 0 0 exe [311088.840440] [31163] 0 31163 798125 17082 314 15 0 0 exe [311088.849097] [31192] 0 31192 1 1 1 1 0 0 exe [311088.857739] [31196] 0 31196 30511 4691 33 6 0 0 exe [311088.866396] [31224] 0 31224 23748 3321 32 6 0 0 exe [311088.875036] [31277] 0 31277 540 1 5 4 0 0 exe [311088.883695] [31302] 0 31302 4634 1 5 4 0 0 exe [311088.892411] [31304] 0 31304 351 1 5 4 0 0 exe [311088.901145] [31310] 0 31310 4445 1 5 4 0 0 exe [311088.909828] [31317] 0 31317 850 1 5 4 0 0 exe [311088.918482] [31328] 0 31328 750 1 5 4 0 0 exe [311088.927124] [31331] 0 31331 5006 1 6 4 0 0 exe [311088.935766] [31339] 0 31339 4844 1 5 4 0 0 exe [311088.944406] [31401] 0 31401 5970 1 8 5 0 0 exe [311088.953064] [31425] 0 31425 1 1 1 1 0 0 exe [311088.961705] [31455] 0 31455 6291 1 9 5 0 0 exe [311088.970367] [31475] 0 31475 6478 1 9 5 0 0 exe [311088.979008] Out of memory: Kill process 62977 (exe) score 934 or sacrifice child [311088.986827] Killed process 62994 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [311089.001177] oom_reaper: reaped process 62994 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [311089.033588] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311089.045281] exe cpuset=/ mems_allowed=0 [311089.049628] CPU: 9 PID: 17844 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311089.058461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311089.069271] 0000000000000000 ffffffff8e336404 ffffafa1fdd17c10 ffff930e0e69d000 [311089.077420] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [311089.085686] ffff9318ef386140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [311089.093950] Call Trace: [311089.096613] [] ? dump_stack+0x5c/0x78 [311089.102169] [] ? dump_header+0x78/0x1fd [311089.107865] [] ? get_page_from_freelist+0x3f7/0xb20 [311089.114601] [] ? cap_inode_killpriv+0x20/0x20 [311089.121003] [] ? oom_kill_process+0x22a/0x3f0 [311089.127221] [] ? out_of_memory+0x111/0x470 [311089.133172] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311089.141522] [] ? __alloc_pages_nodemask+0x201/0x260 [311089.148511] [] ? alloc_pages_current+0x91/0x140 [311089.154990] [] ? filemap_fault+0x326/0x5d0 [311089.160985] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311089.168329] [] ? __do_fault+0xa9/0x1c0 [311089.173931] [] ? handle_mm_fault+0xda4/0x1350 [311089.180168] [] ? do_nanosleep+0x8d/0xe0 [311089.185863] [] ? __do_page_fault+0x255/0x4f0 [311089.191991] [] ? page_fault+0x28/0x30 [311089.197520] Mem-Info: [311089.200008] active_anon:30402950 inactive_anon:149263 isolated_anon:0 active_file:71 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6499 slab_unreclaimable:30193 mapped:146527 shmem:152834 pagetables:72981 bounce:0 free:138709 free_pcp:0 free_cma:0 [311089.234119] Node 0 active_anon:121611800kB inactive_anon:597052kB active_file:512kB inactive_file:316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:586108kB dirty:0kB writeback:0kB shmem:611336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB unstable:0kB pages_scanned:47967 all_unreclaimable? no [311089.265225] 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 [311089.295058] lowmem_reserve[]: 0 2974 120837 120837 120837 [311089.301610] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2576428kB inactive_anon:1076kB active_file:0kB inactive_file:164kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:124kB slab_unreclaimable:732kB kernel_stack:1952kB pagetables:152kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311089.334619] lowmem_reserve[]: 0 0 117862 117862 117862 [311089.340775] Node 0 Normal free:65688kB min:65908kB low:186596kB high:307284kB active_anon:119035372kB inactive_anon:595976kB active_file:1072kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25872kB slab_unreclaimable:120040kB kernel_stack:100912kB pagetables:291772kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311089.375705] lowmem_reserve[]: 0 0 0 0 0 [311089.380622] 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 [311089.397244] Node 0 DMA32: 527*4kB (UME) 319*8kB (UME) 225*16kB (UME) 227*32kB (UME) 95*64kB (UME) 34*128kB (UE) 9*256kB (UME) 0*512kB 5*1024kB (UE) 3*2048kB (UME) 106*4096kB (M) = 473700kB [311089.417772] Node 0 Normal: 2244*4kB (UME) 946*8kB (UME) 498*16kB (UME) 1255*32kB (UME) 119*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72288kB [311089.434845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311089.443774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311089.452432] 153642 total pagecache pages [311089.456566] 0 pages in swap cache [311089.460115] Swap cache stats: add 0, delete 0, find 0/0 [311089.465560] Free swap = 0kB [311089.468653] Total swap = 0kB [311089.472039] 31457176 pages RAM [311089.475481] 0 pages HighMem/MovableOnly [311089.479657] 513206 pages reserved [311089.483195] 0 pages hwpoisoned [311089.486490] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311089.495303] [ 934] 0 934 74885 148 144 3 0 0 systemd-journal [311089.504996] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311089.514516] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311089.523423] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [311089.532516] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311089.541415] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311089.550782] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311089.560403] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311089.570599] [ 1166] 0 1166 32396 3862 67 5 0 0 syz-ci [311089.579513] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311089.588598] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311089.597506] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311089.606422] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311089.615416] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311089.624142] [ 1797] 0 1797 284492 51834 436 5 0 0 ruby [311089.635304] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311089.645109] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311089.654789] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311089.664467] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311089.673217] [17799] 0 17799 180958 734 23 5 0 0 exe [311089.681915] [17818] 65534 17818 17181673551 15925 134 6 0 0 exe [311089.690943] [ 4923] 0 4923 205572 81525 344 6 0 0 syz-manager [311089.700286] [12028] 0 12028 137955 81644 220 5 0 0 syz-manager [311089.709620] [ 4302] 0 4302 140021 80904 209 5 0 0 syz-manager [311089.718956] [22330] 0 22330 62528 569 30 3 0 0 rsyslogd [311089.728049] [ 9123] 0 9123 130378 73895 234 5 0 0 syz-manager [311089.762369] [62970] 0 62970 313388 4028 64 10 0 0 image [311089.771181] [62976] 0 62976 432116 7183 166 11 0 0 exe [311089.779819] [62977] 0 62977 52616664 29746832 64304 157 0 0 exe [311089.788473] [62994] 0 62994 1 0 1 1 0 0 exe [311089.797126] [63010] 0 63010 23661 4916 52 6 0 0 exe [311089.805762] [63291] 0 63291 296588 4063 58 10 0 0 image [311089.814583] [63298] 0 63298 386348 4752 81 10 0 0 exe [311089.823224] [63299] 0 63299 1713610 29203 645 21 0 0 exe [311089.831868] [63317] 0 63317 1 1 1 1 0 0 exe [311089.840594] [63331] 0 63331 23977 5428 52 6 0 0 exe [311089.849234] [ 4721] 0 4721 315373 4067 63 10 0 0 image [311089.858045] [ 4732] 0 4732 386764 4897 83 10 0 0 exe [311089.866682] [ 4734] 0 4734 1271751 24044 519 18 0 0 exe [311089.875359] [ 4752] 0 4752 1 1 1 1 0 0 exe [311089.884036] [ 4807] 0 4807 24064 5075 52 6 0 0 exe [311089.892687] [14016] 0 14016 180218 703 23 4 0 0 image [311089.901498] [14022] 0 14022 181726 1220 27 5 0 0 exe [311089.910171] [14023] 0 14023 260256 18776 123 6 0 0 exe [311089.918807] [14078] 0 14078 1 1 1 1 0 0 exe [311089.927539] [14121] 0 14121 24271 4951 53 6 0 0 exe [311089.936237] [19886] 0 19886 179866 667 21 4 0 0 image [311089.945052] [19892] 0 19892 180958 673 24 4 0 0 exe [311089.953694] [19893] 0 19893 210912 5968 60 6 0 0 exe [311089.966068] [19920] 0 19920 1 1 1 1 0 0 exe [311089.974746] [19969] 0 19969 23487 4143 52 6 0 0 exe [311089.983383] [19973] 0 19973 179802 669 20 4 0 0 image [311089.992201] [19979] 0 19979 181598 1171 28 4 0 0 exe [311090.000841] [19984] 65534 19984 260000 16373 121 6 0 0 exe [311090.009521] [20016] 65534 20016 1 1 1 1 0 0 exe [311090.018189] [20032] 65534 20032 24143 4263 52 6 0 0 exe [311090.026936] [20944] 0 20944 296588 3985 58 10 0 0 image [311090.035761] [20952] 0 20952 386732 4681 84 10 0 0 exe [311090.044511] [20953] 0 20953 930513 20701 415 16 0 0 exe [311090.053163] [20974] 0 20974 1 1 1 1 0 0 exe [311090.082786] [20994] 0 20994 23639 4538 52 6 0 0 exe [311090.091813] [21179] 0 21179 296588 3682 56 10 0 0 image [311090.100649] [21191] 0 21191 29887 3964 31 6 0 0 exe [311090.109514] [21239] 0 21239 733 1 5 4 0 0 exe [311090.118186] [21255] 0 21255 4827 1 5 4 0 0 exe [311090.126836] [21259] 0 21259 755 1 5 4 0 0 exe [311090.135500] [21267] 0 21267 4849 1 5 4 0 0 exe [311090.144156] [21272] 0 21272 800 1 5 4 0 0 exe [311090.152896] [21281] 0 21281 629 1 5 4 0 0 exe [311090.162105] [21286] 0 21286 4896 1 5 4 0 0 exe [311090.171385] [21291] 0 21291 4725 1 5 4 0 0 exe [311090.180470] [21354] 0 21354 6735 1 9 5 0 0 exe [311090.189207] [21367] 0 21367 6633 1 9 5 0 0 exe [311090.198130] [21408] 0 21408 6868 1 9 5 0 0 exe [311090.206785] [21412] 0 21412 6757 1 10 5 0 0 exe [311090.215618] [21604] 0 21604 179866 713 21 4 0 0 image [311090.224911] [21610] 0 21610 180958 670 23 4 0 0 exe [311090.233608] [21611] 0 21611 210848 5720 58 5 0 0 exe [311090.244002] [21645] 0 21645 1 1 1 1 0 0 exe [311090.252730] [21681] 0 21681 23518 4014 52 6 0 0 exe [311090.261382] [24623] 0 24623 315373 4020 63 10 0 0 image [311090.270194] [24630] 0 24630 386764 4795 84 10 0 0 exe [311090.278832] [24631] 0 24631 1509890 67297 788 21 0 0 exe [311090.287483] [24654] 0 24654 1 1 1 1 0 0 exe [311090.296211] [24669] 0 24669 23620 3789 52 6 0 0 exe [311090.304962] [25425] 0 25425 179866 705 19 5 0 0 image [311090.313871] [25431] 0 25431 181086 743 23 4 0 0 exe [311090.322702] [25434] 65534 25434 210848 5649 59 6 0 0 exe [311090.331480] [25462] 65534 25462 1 1 1 1 0 0 exe [311090.340139] [25480] 65534 25480 23435 3478 32 6 0 0 exe [311090.348991] [26095] 0 26095 179866 691 21 5 0 0 image [311090.357822] [26101] 0 26101 181310 771 23 5 0 0 exe [311090.366472] [26106] 65534 26106 210976 5828 62 6 0 0 exe [311090.375218] [26123] 65534 26123 1 1 1 1 0 0 exe [311090.383867] [26141] 65534 26141 23817 3655 33 6 0 0 exe [311090.392526] [26996] 0 26996 296940 4008 60 10 0 0 image [311090.401350] [27002] 0 27002 386700 4722 84 10 0 0 exe [311090.410005] [28208] 0 28208 180218 710 22 5 0 0 image [311090.418828] [28214] 0 28214 181022 728 23 5 0 0 exe [311090.427468] [28215] 0 28215 210912 5943 60 6 0 0 exe [311090.436118] [28224] 0 28224 179866 608 21 5 0 0 image [311090.444939] [28231] 0 28231 30192 3684 33 6 0 0 exe [311090.454036] [28247] 0 28247 1 1 1 1 0 0 exe [311090.462683] [28271] 0 28271 23482 3480 32 6 0 0 exe [311090.471331] [28282] 0 28282 493 1 5 4 0 0 exe [311090.479969] [28303] 0 28303 732 1 5 4 0 0 exe [311090.488611] [28312] 0 28312 4587 1 5 4 0 0 exe [311090.500787] [28320] 0 28320 4332 1 3 3 0 0 exe [311090.511695] [28324] 0 28324 817 1 5 4 0 0 exe [311090.520819] [28331] 0 28331 546 1 5 4 0 0 exe [311090.529474] [28336] 0 28336 4911 1 5 4 0 0 exe [311090.538218] [28341] 0 28341 4640 1 5 4 0 0 exe [311090.550106] [28365] 0 28365 6757 1 8 5 0 0 exe [311090.558770] [28372] 0 28372 5713 1 7 5 0 0 exe [311090.567424] [28425] 0 28425 1 1 1 1 0 0 exe [311090.576246] [28467] 0 28467 574 1 4 3 0 0 exe [311090.585202] [29228] 0 29228 296588 3939 59 10 0 0 image [311090.594411] [29234] 0 29234 388749 4779 85 10 0 0 exe [311090.603072] [29235] 0 29235 756709 16981 304 14 0 0 exe [311090.612822] [29263] 0 29263 1 1 1 1 0 0 exe [311090.622285] [29295] 0 29295 23589 4004 32 6 0 0 exe [311090.631583] [30400] 0 30400 179866 703 20 4 0 0 image [311090.640419] [30406] 0 30406 181374 700 23 5 0 0 exe [311090.649944] [30411] 65534 30411 210592 5978 59 6 0 0 exe [311090.658608] [30416] 0 30416 179866 608 20 5 0 0 image [311090.667448] [30422] 65534 30422 29880 3515 31 6 0 0 exe [311090.676101] [30437] 65534 30437 1 1 1 1 0 0 exe [311090.684767] [30463] 65534 30463 23573 3548 31 6 0 0 exe [311090.693577] [30482] 65534 30482 631 1 5 4 0 0 exe [311090.702851] [30499] 65534 30499 503 1 5 4 0 0 exe [311090.711734] [30503] 65534 30503 4785 1 6 4 0 0 exe [311090.720403] [30509] 65534 30509 4597 1 5 4 0 0 exe [311090.729072] [30516] 65534 30516 775 1 5 4 0 0 exe [311090.737740] [30531] 65534 30531 536 1 5 4 0 0 exe [311090.746649] [30534] 65534 30534 4869 1 5 4 0 0 exe [311090.757261] [30547] 65534 30547 4332 1 3 3 0 0 exe [311090.765909] [30574] 65534 30574 6745 1 9 5 0 0 exe [311090.774702] [30592] 65534 30592 1 1 1 1 0 0 exe [311090.783452] [30612] 65534 30612 1 1 1 1 0 0 exe [311090.792367] [30620] 65534 30620 6475 1 10 5 0 0 exe [311090.801123] [31155] 0 31155 313260 3948 58 9 0 0 image [311090.809974] [31162] 0 31162 386700 4824 80 10 0 0 exe [311090.819019] [31163] 0 31163 798125 17082 314 15 0 0 exe [311090.828290] [31192] 0 31192 1 1 1 1 0 0 exe [311090.837009] [31196] 0 31196 30511 4691 33 6 0 0 exe [311090.845665] [31224] 0 31224 23748 3321 32 6 0 0 exe [311090.854587] [31277] 0 31277 540 1 5 4 0 0 exe [311090.863248] [31302] 0 31302 4634 1 5 4 0 0 exe [311090.871921] [31304] 0 31304 351 1 5 4 0 0 exe [311090.880596] [31310] 0 31310 4445 1 5 4 0 0 exe [311090.889255] [31317] 0 31317 850 1 5 4 0 0 exe [311090.899045] [31328] 0 31328 750 1 5 4 0 0 exe [311090.907705] [31331] 0 31331 5006 1 6 4 0 0 exe [311090.916361] [31339] 0 31339 4844 1 5 4 0 0 exe [311090.925227] [31401] 0 31401 5970 1 8 5 0 0 exe [311090.934004] [31425] 0 31425 1 1 1 1 0 0 exe [311090.943005] [31455] 0 31455 6291 1 9 5 0 0 exe [311090.951656] [31475] 0 31475 6478 1 9 5 0 0 exe [311090.960325] Out of memory: Kill process 62977 (exe) score 934 or sacrifice child [311090.968721] Killed process 62977 (exe) total-vm:210466656kB, anon-rss:118932944kB, file-rss:0kB, shmem-rss:58184kB [311096.993247] oom_reaper: reaped process 62977 (exe), now anon-rss:0kB, file-rss:8kB, shmem-rss:58188kB [311493.154061] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311493.165626] exe cpuset=/ mems_allowed=0 [311493.169952] CPU: 47 PID: 48398 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311493.178763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311493.188197] 0000000000000000 ffffffff8e336404 ffffafa1d3ed7c10 ffff9312ad2ae080 [311493.196344] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [311493.204470] ffff931a273d2100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [311493.212716] Call Trace: [311493.215370] [] ? dump_stack+0x5c/0x78 [311493.220891] [] ? dump_header+0x78/0x1fd [311493.226681] [] ? get_page_from_freelist+0x3f7/0xb20 [311493.233419] [] ? cap_inode_killpriv+0x20/0x20 [311493.239632] [] ? oom_kill_process+0x22a/0x3f0 [311493.245838] [] ? out_of_memory+0x111/0x470 [311493.251784] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311493.258511] [] ? __alloc_pages_nodemask+0x201/0x260 [311493.265323] [] ? alloc_pages_current+0x91/0x140 [311493.271702] [] ? filemap_fault+0x326/0x5d0 [311493.277698] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311493.284511] [] ? __do_fault+0xa9/0x1c0 [311493.290107] [] ? handle_mm_fault+0xda4/0x1350 [311493.296309] [] ? __do_page_fault+0x255/0x4f0 [311493.302424] [] ? page_fault+0x28/0x30 [311493.307957] Mem-Info: [311493.310445] active_anon:30420209 inactive_anon:130150 isolated_anon:0 active_file:764 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7158 slab_unreclaimable:31224 mapped:128004 shmem:133413 pagetables:77302 bounce:0 free:138723 free_pcp:0 free_cma:0 [311493.344629] Node 0 active_anon:121680836kB inactive_anon:520600kB active_file:248kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:512040kB dirty:0kB writeback:0kB shmem:533652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 370688kB writeback_tmp:0kB unstable:0kB pages_scanned:540 all_unreclaimable? no [311493.375335] 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 [311493.408347] lowmem_reserve[]: 0 2974 120837 120837 120837 [311493.414746] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2570476kB inactive_anon:712kB active_file:272kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:112kB slab_unreclaimable:324kB kernel_stack:3088kB pagetables:5236kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311493.447511] lowmem_reserve[]: 0 0 117862 117862 117862 [311493.453676] Node 0 Normal free:65908kB min:65908kB low:186596kB high:307284kB active_anon:119110360kB inactive_anon:519888kB active_file:232kB inactive_file:540kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28520kB slab_unreclaimable:124572kB kernel_stack:81968kB pagetables:303972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311493.488511] lowmem_reserve[]: 0 0 0 0 0 [311493.493343] 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 [311493.509671] Node 0 DMA32: 652*4kB (UME) 334*8kB (UME) 105*16kB (UME) 98*32kB (UME) 116*64kB (UME) 43*128kB (UME) 8*256kB (UME) 3*512kB (UME) 5*1024kB (UE) 2*2048kB (UE) 107*4096kB (M) = 474096kB [311493.530456] Node 0 Normal: 3390*4kB (UME) 1166*8kB (UME) 551*16kB (UME) 669*32kB (UME) 281*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71096kB [311493.547421] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311493.557411] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311493.566148] 134158 total pagecache pages [311493.570355] 0 pages in swap cache [311493.573884] Swap cache stats: add 0, delete 0, find 0/0 [311493.579327] Free swap = 0kB [311493.582418] Total swap = 0kB [311493.585503] 31457176 pages RAM [311493.588753] 0 pages HighMem/MovableOnly [311493.592913] 513206 pages reserved [311493.596426] 0 pages hwpoisoned [311493.599721] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311493.608545] [ 934] 0 934 111798 148 217 3 0 0 systemd-journal [311493.618273] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311493.627814] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311493.636739] [ 1128] 0 1128 21093 38 12 3 0 0 audispd [311493.645924] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311493.654756] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311493.664205] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311493.673842] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311493.682598] [ 1166] 0 1166 32396 3857 67 5 0 0 syz-ci [311493.691586] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311493.700705] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311493.710562] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311493.719581] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311493.728638] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311493.737926] [ 1797] 0 1797 283904 51834 472 5 0 0 ruby [311493.746677] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311493.756380] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311493.766605] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311493.776308] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311493.792309] [17799] 0 17799 180958 734 23 5 0 0 exe [311493.821512] [17818] 65534 17818 17181673551 15937 134 6 0 0 exe [311493.831094] [ 4923] 0 4923 205636 65228 316 6 0 0 syz-manager [311493.840530] [12028] 0 12028 137955 101279 256 5 0 0 syz-manager [311493.849874] [ 4302] 0 4302 140021 77048 209 5 0 0 syz-manager [311493.859208] [22330] 0 22330 62528 574 30 3 0 0 rsyslogd [311493.868297] [ 9123] 0 9123 130378 71378 234 5 0 0 syz-manager [311493.877718] [ 4721] 0 4721 315373 4067 63 10 0 0 image [311493.886536] [ 4732] 0 4732 434229 7206 167 11 0 0 exe [311493.895171] [ 4734] 0 4734 69612907 29762816 68722 175 0 0 exe [311493.903812] [ 4752] 0 4752 1 1 1 1 0 0 exe [311493.912461] [ 4807] 0 4807 24064 5368 52 6 0 0 exe [311493.921137] [20944] 0 20944 296588 3985 58 10 0 0 image [311493.929954] [20952] 0 20952 386732 4681 84 10 0 0 exe [311493.938682] [20953] 0 20953 1139350 26795 509 18 0 0 exe [311493.947325] [20974] 0 20974 1 1 1 1 0 0 exe [311493.955963] [20994] 0 20994 23903 5329 52 6 0 0 exe [311493.964610] [33758] 0 33758 296524 4010 57 10 0 0 image [311493.976591] [33765] 0 33765 388685 4827 85 10 0 0 exe [311493.985232] [33766] 0 33766 966094 21792 431 16 0 0 exe [311493.993877] [33783] 0 33783 1 1 1 1 0 0 exe [311494.002517] [33786] 0 33786 180218 692 21 5 0 0 image [311494.011331] [33792] 0 33792 181726 1239 27 4 0 0 exe [311494.019980] [33797] 0 33797 260448 19147 125 6 0 0 exe [311494.028623] [33815] 0 33815 1 1 1 1 0 0 exe [311494.037316] [33832] 0 33832 23424 4838 52 6 0 0 exe [311494.048588] [33854] 0 33854 23548 4803 52 6 0 0 exe [311494.057256] [39160] 0 39160 180154 684 21 5 0 0 image [311494.066094] [39166] 0 39166 181022 744 24 5 0 0 exe [311494.074770] [39171] 65534 39171 210976 5607 59 6 0 0 exe [311494.083426] [39198] 65534 39198 1 1 1 1 0 0 exe [311494.092099] [39232] 65534 39232 23743 4590 52 6 0 0 exe [311494.100758] [39886] 0 39886 179866 671 20 5 0 0 image [311494.109951] [39927] 0 39927 180958 677 24 4 0 0 exe [311494.118651] [39928] 0 39928 211104 5660 60 6 0 0 exe [311494.127409] [40025] 0 40025 1 1 1 1 0 0 exe [311494.136066] [40287] 0 40287 23462 4405 52 6 0 0 exe [311494.144734] [44230] 0 44230 179866 691 21 4 0 0 image [311494.153657] [44236] 0 44236 181374 787 25 5 0 0 exe [311494.162578] [44241] 65534 44241 210912 5564 59 5 0 0 exe [311494.171232] [44270] 65534 44270 1 1 1 1 0 0 exe [311494.180171] [44311] 65534 44311 23480 4476 52 6 0 0 exe [311494.188912] [45173] 0 45173 179802 660 19 5 0 0 image [311494.197735] [45179] 0 45179 181310 671 23 5 0 0 exe [311494.206377] [45180] 0 45180 210912 5619 61 6 0 0 exe [311494.215016] [45210] 0 45210 1 1 1 1 0 0 exe [311494.223751] [45228] 0 45228 23844 4385 52 6 0 0 exe [311494.232404] [46265] 0 46265 315373 4072 64 10 0 0 image [311494.241218] [46272] 0 46272 404909 4823 86 10 0 0 exe [311494.249856] [46273] 0 46273 858555 20222 405 16 0 0 exe [311494.258503] [46290] 0 46290 1 1 1 1 0 0 exe [311494.267259] [46307] 0 46307 23467 4833 52 6 0 0 exe [311494.275902] [46445] 0 46445 296588 3688 57 10 0 0 image [311494.284719] [46475] 0 46475 30258 4184 32 6 0 0 exe [311494.293376] [46827] 0 46827 1 1 1 1 0 0 exe [311494.302021] [46937] 0 46937 414 1 5 4 0 0 exe [311494.310661] [46940] 0 46940 1 1 1 1 0 0 exe [311494.319396] [46964] 0 46964 1 1 1 1 0 0 exe [311494.328034] [46976] 0 46976 1 1 1 1 0 0 exe [311494.336672] [46991] 0 46991 1 1 1 1 0 0 exe [311494.345381] [46992] 0 46992 480 1 5 3 0 0 exe [311494.354020] [47022] 0 47022 1 1 1 1 0 0 exe [311494.362657] [47171] 0 47171 1 1 1 1 0 0 exe [311494.371587] [47190] 0 47190 6514 1 9 5 0 0 exe [311494.380227] [47209] 0 47209 6493 1 10 5 0 0 exe [311494.388949] [47238] 0 47238 6833 1 9 5 0 0 exe [311494.397593] [48279] 0 48279 296588 4007 59 10 0 0 image [311494.406405] [48285] 0 48285 421517 4926 89 11 0 0 exe [311494.415043] [48286] 0 48286 1476521 61226 756 22 0 0 exe [311494.423679] [48313] 0 48313 1 1 1 1 0 0 exe [311494.432316] [48351] 0 48351 23800 4436 52 6 0 0 exe [311494.441048] [50288] 0 50288 315373 4099 64 10 0 0 image [311494.449868] [50295] 0 50295 386700 4701 84 10 0 0 exe [311494.458509] [50296] 0 50296 793981 17966 313 14 0 0 exe [311494.467148] [50319] 0 50319 1 1 1 1 0 0 exe [311494.475793] [50357] 0 50357 23633 4162 32 6 0 0 exe [311494.484526] [51146] 0 51146 180154 672 21 5 0 0 image [311494.493456] [51152] 0 51152 181246 716 24 5 0 0 exe [311494.502098] [51156] 65534 51156 210912 5790 61 6 0 0 exe [311494.510735] [51185] 65534 51185 1 1 1 1 0 0 exe [311494.519373] [51219] 65534 51219 23552 3767 32 6 0 0 exe [311494.528024] [52407] 0 52407 180218 705 22 4 0 0 image [311494.536971] [52414] 0 52414 181502 731 24 5 0 0 exe [311494.549753] [52415] 0 52415 210848 5858 60 6 0 0 exe [311494.558396] [52431] 0 52431 30503 3826 32 6 0 0 exe [311494.567071] [52447] 0 52447 1 1 1 1 0 0 exe [311494.575707] [52474] 0 52474 23665 4021 31 6 0 0 exe [311494.584345] [52491] 0 52491 505 1 5 4 0 0 exe [311494.592990] [52505] 0 52505 668 1 5 4 0 0 exe [311494.605341] [52509] 0 52509 4599 1 5 4 0 0 exe [311494.614083] [52512] 0 52512 819 1 5 4 0 0 exe [311494.622719] [52517] 0 52517 4762 1 5 4 0 0 exe [311494.641955] [52523] 0 52523 4975 1 6 4 0 0 exe [311494.650640] [52526] 0 52526 606 1 5 4 0 0 exe [311494.659279] [52543] 0 52543 4700 1 4 3 0 0 exe [311494.667920] [52572] 0 52572 5723 1 8 5 0 0 exe [311494.676570] [52579] 0 52579 674 1 5 3 0 0 exe [311494.685222] [52609] 0 52609 694 1 4 3 0 0 exe [311494.693968] [52695] 0 52695 1 1 1 1 0 0 exe [311494.702693] [53627] 0 53627 315309 3989 62 10 0 0 image [311494.711510] [53634] 0 53634 386764 4748 85 10 0 0 exe [311494.720268] [53635] 0 53635 863534 17530 316 15 0 0 exe [311494.728993] [53667] 0 53667 1 1 1 1 0 0 exe [311494.737635] [53704] 0 53704 23524 3736 32 6 0 0 exe [311494.746277] [55318] 0 55318 298925 3987 60 10 0 0 image [311494.755087] [55325] 0 55325 402732 4772 83 10 0 0 exe [311494.763723] [55326] 0 55326 721506 16211 298 14 0 0 exe [311494.772372] [55338] 0 55338 315373 3705 60 10 0 0 image [311494.781186] [55356] 0 55356 29947 4249 33 6 0 0 exe [311494.789822] [55360] 0 55360 1 1 1 1 0 0 exe [311494.798462] [55385] 0 55385 23496 3633 31 6 0 0 exe [311494.807188] [55400] 0 55400 643 1 5 4 0 0 exe [311494.819038] [55417] 0 55417 472 1 5 4 0 0 exe [311494.827689] [55421] 0 55421 4332 1 3 3 0 0 exe [311494.836338] [55437] 0 55437 689 1 5 4 0 0 exe [311494.845130] [55445] 0 55445 4332 1 3 3 0 0 exe [311494.853768] [55451] 0 55451 4332 1 3 3 0 0 exe [311494.862404] [55456] 0 55456 387 1 5 4 0 0 exe [311494.871041] [55471] 0 55471 4543 1 6 4 0 0 exe [311494.879723] [55527] 0 55527 1 1 1 1 0 0 exe [311494.888376] [55548] 0 55548 1 1 1 1 0 0 exe [311494.897021] [55558] 0 55558 1 1 1 1 0 0 exe [311494.905686] [55610] 0 55610 1 1 1 1 0 0 exe [311494.914330] Out of memory: Kill process 4734 (exe) score 935 or sacrifice child [311494.926234] Killed process 4752 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [311494.969364] oom_reaper: reaped process 4752 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [311495.076490] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311495.088742] syz-manager cpuset=/ mems_allowed=0 [311495.093759] CPU: 27 PID: 12340 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311495.103267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311495.112696] 0000000000000000 ffffffff8e336404 ffffafa1e483fc10 ffff9312ad2ae080 [311495.120826] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [311495.128943] ffff930653bba140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [311495.137076] Call Trace: [311495.139733] [] ? dump_stack+0x5c/0x78 [311495.145251] [] ? dump_header+0x78/0x1fd [311495.150944] [] ? get_page_from_freelist+0x3f7/0xb20 [311495.157696] [] ? cap_inode_killpriv+0x20/0x20 [311495.163903] [] ? oom_kill_process+0x22a/0x3f0 [311495.170122] [] ? out_of_memory+0x111/0x470 [311495.176065] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311495.182785] [] ? __alloc_pages_nodemask+0x201/0x260 [311495.189507] [] ? alloc_pages_current+0x91/0x140 [311495.195881] [] ? filemap_fault+0x326/0x5d0 [311495.201842] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311495.208649] [] ? __do_fault+0xa9/0x1c0 [311495.214241] [] ? handle_mm_fault+0xda4/0x1350 [311495.220444] [] ? __do_page_fault+0x255/0x4f0 [311495.226591] [] ? page_fault+0x28/0x30 [311495.232727] Mem-Info: [311495.235211] active_anon:30420399 inactive_anon:130150 isolated_anon:0 active_file:108 inactive_file:483 isolated_file:90 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7055 slab_unreclaimable:30635 mapped:128016 shmem:133413 pagetables:77302 bounce:0 free:138866 free_pcp:1115 free_cma:0 [311495.269897] Node 0 active_anon:121681596kB inactive_anon:520600kB active_file:432kB inactive_file:1312kB unevictable:0kB isolated(anon):0kB isolated(file):360kB mapped:512096kB dirty:0kB writeback:0kB shmem:533652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 370688kB writeback_tmp:0kB unstable:0kB pages_scanned:90 all_unreclaimable? no [311495.300076] 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 [311495.329885] lowmem_reserve[]: 0 2974 120837 120837 120837 [311495.336278] Node 0 DMA32 free:473160kB min:1660kB low:4704kB high:7748kB active_anon:2570496kB inactive_anon:712kB active_file:4kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:100kB slab_unreclaimable:324kB kernel_stack:3088kB pagetables:5236kB bounce:0kB free_pcp:456kB local_pcp:0kB free_cma:0kB [311495.369110] lowmem_reserve[]: 0 0 117862 117862 117862 [311495.375279] Node 0 Normal free:66900kB min:65908kB low:186596kB high:307284kB active_anon:119111100kB inactive_anon:519888kB active_file:504kB inactive_file:628kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28116kB slab_unreclaimable:122216kB kernel_stack:81968kB pagetables:303972kB bounce:0kB free_pcp:4024kB local_pcp:0kB free_cma:0kB [311495.410381] lowmem_reserve[]: 0 0 0 0 0 [311495.415167] 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 [311495.431417] Node 0 DMA32: 604*4kB (UME) 296*8kB (UME) 104*16kB (UME) 99*32kB (UME) 116*64kB (UME) 43*128kB (UME) 8*256kB (UME) 3*512kB (UME) 5*1024kB (UE) 2*2048kB (UE) 107*4096kB (M) = 473616kB [311495.451944] Node 0 Normal: 3326*4kB (UME) 1091*8kB (UME) 522*16kB (UME) 651*32kB (UME) 251*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67280kB [311495.468726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311495.477628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311495.486264] 134636 total pagecache pages [311495.490408] 0 pages in swap cache [311495.493941] Swap cache stats: add 0, delete 0, find 0/0 [311495.499377] Free swap = 0kB [311495.502461] Total swap = 0kB [311495.505566] 31457176 pages RAM [311495.508858] 0 pages HighMem/MovableOnly [311495.512902] 513206 pages reserved [311495.516420] 0 pages hwpoisoned [311495.519722] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311495.528541] [ 934] 0 934 111798 148 217 3 0 0 systemd-journal [311495.538238] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311495.547783] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311495.556752] [ 1128] 0 1128 21093 38 12 3 0 0 audispd [311495.565748] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311495.574610] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311495.583950] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311495.593544] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311495.602281] [ 1166] 0 1166 32396 3857 67 5 0 0 syz-ci [311495.611199] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311495.620281] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311495.629195] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311495.638099] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311495.647053] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311495.655777] [ 1797] 0 1797 283904 51834 472 5 0 0 ruby [311495.664505] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311495.674188] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311495.683873] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311495.696427] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311495.709180] [17799] 0 17799 180958 734 23 5 0 0 exe [311495.717835] [17818] 65534 17818 17181673551 15937 134 6 0 0 exe [311495.726781] [ 4923] 0 4923 205636 65228 316 6 0 0 syz-manager [311495.736130] [12028] 0 12028 137955 101279 256 5 0 0 syz-manager [311495.745467] [ 4302] 0 4302 140021 77044 209 5 0 0 syz-manager [311495.754805] [22330] 0 22330 62528 574 30 3 0 0 rsyslogd [311495.763914] [ 9123] 0 9123 130378 71378 234 5 0 0 syz-manager [311495.773285] [ 4721] 0 4721 315373 4067 63 10 0 0 image [311495.782097] [ 4732] 0 4732 434229 7206 167 11 0 0 exe [311495.790750] [ 4734] 0 4734 69612907 29762999 68722 175 0 0 exe [311495.799393] [ 4752] 0 4752 1 0 1 1 0 0 exe [311495.808081] [ 4807] 0 4807 24064 5368 52 6 0 0 exe [311495.816727] [20944] 0 20944 296588 3985 58 10 0 0 image [311495.825591] [20952] 0 20952 386732 4681 84 10 0 0 exe [311495.834280] [20953] 0 20953 1139350 26795 509 18 0 0 exe [311495.842920] [20974] 0 20974 1 1 1 1 0 0 exe [311495.851568] [20994] 0 20994 23903 5329 52 6 0 0 exe [311495.860210] [33758] 0 33758 296524 4010 57 10 0 0 image [311495.869024] [33765] 0 33765 388685 4827 85 10 0 0 exe [311495.877673] [33766] 0 33766 966094 21792 431 16 0 0 exe [311495.886320] [33783] 0 33783 1 1 1 1 0 0 exe [311495.894963] [33786] 0 33786 180218 692 21 5 0 0 image [311495.903783] [33792] 0 33792 181726 1229 27 4 0 0 exe [311495.912427] [33797] 0 33797 260448 19147 125 6 0 0 exe [311495.921073] [33815] 0 33815 1 1 1 1 0 0 exe [311495.929723] [33832] 0 33832 23424 4838 52 6 0 0 exe [311495.938364] [33854] 0 33854 23548 4803 52 6 0 0 exe [311495.947001] [39160] 0 39160 180154 684 21 5 0 0 image [311495.955814] [39166] 0 39166 181022 744 24 5 0 0 exe [311495.964457] [39171] 65534 39171 210976 5742 59 6 0 0 exe [311495.973105] [39198] 65534 39198 1 1 1 1 0 0 exe [311495.981780] [39232] 65534 39232 23743 4590 52 6 0 0 exe [311495.990436] [39886] 0 39886 179866 671 20 5 0 0 image [311495.999801] [39927] 0 39927 180958 677 24 4 0 0 exe [311496.008655] [39928] 0 39928 211104 5660 60 6 0 0 exe [311496.017448] [40025] 0 40025 1 1 1 1 0 0 exe [311496.026222] [40287] 0 40287 23462 4405 52 6 0 0 exe [311496.034913] [44230] 0 44230 179866 691 21 4 0 0 image [311496.043775] [44236] 0 44236 181374 787 25 5 0 0 exe [311496.052426] [44241] 65534 44241 210912 5564 59 5 0 0 exe [311496.061092] [44270] 65534 44270 1 1 1 1 0 0 exe [311496.069756] [44311] 65534 44311 23480 4476 52 6 0 0 exe [311496.078517] [45173] 0 45173 179802 660 19 5 0 0 image [311496.087342] [45179] 0 45179 181310 671 23 5 0 0 exe [311496.095990] [45180] 0 45180 210912 5669 61 6 0 0 exe [311496.104640] [45210] 0 45210 1 1 1 1 0 0 exe [311496.113298] [45228] 0 45228 23844 4385 52 6 0 0 exe [311496.122088] [46265] 0 46265 315373 4072 64 10 0 0 image [311496.130954] [46272] 0 46272 404909 4832 86 10 0 0 exe [311496.139625] [46273] 0 46273 858555 20222 405 16 0 0 exe [311496.148276] [46290] 0 46290 1 1 1 1 0 0 exe [311496.156921] [46307] 0 46307 23467 4833 52 6 0 0 exe [311496.165576] [46445] 0 46445 296588 3688 57 10 0 0 image [311496.177693] [46475] 0 46475 30258 4184 32 6 0 0 exe [311496.186385] [46827] 0 46827 1 1 1 1 0 0 exe [311496.195029] [46937] 0 46937 414 1 5 4 0 0 exe [311496.203715] [46940] 0 46940 1 1 1 1 0 0 exe [311496.212364] [46964] 0 46964 1 1 1 1 0 0 exe [311496.221009] [46976] 0 46976 1 1 1 1 0 0 exe [311496.229663] [46991] 0 46991 1 1 1 1 0 0 exe [311496.238318] [46992] 0 46992 480 1 5 3 0 0 exe [311496.246958] [47022] 0 47022 1 1 1 1 0 0 exe [311496.255597] [47171] 0 47171 1 1 1 1 0 0 exe [311496.264324] [47190] 0 47190 6514 1 9 5 0 0 exe [311496.272963] [47209] 0 47209 6493 1 10 5 0 0 exe [311496.281604] [47238] 0 47238 6833 1 9 5 0 0 exe [311496.290245] [48279] 0 48279 296588 4007 59 10 0 0 image [311496.299059] [48285] 0 48285 421517 4926 89 11 0 0 exe [311496.307702] [48286] 0 48286 1476521 61226 756 22 0 0 exe [311496.316356] [48313] 0 48313 1 1 1 1 0 0 exe [311496.325002] [48351] 0 48351 23800 4436 52 6 0 0 exe [311496.333688] [50288] 0 50288 315373 4099 64 10 0 0 image [311496.342510] [50295] 0 50295 386700 4701 84 10 0 0 exe [311496.351197] [50296] 0 50296 793981 17967 313 14 0 0 exe [311496.359842] [50319] 0 50319 1 1 1 1 0 0 exe [311496.368483] [50357] 0 50357 23633 4162 32 6 0 0 exe [311496.377126] [51146] 0 51146 180154 672 21 5 0 0 image [311496.385938] [51152] 0 51152 181246 716 24 5 0 0 exe [311496.394699] [51156] 65534 51156 210912 5790 61 6 0 0 exe [311496.403355] [51185] 65534 51185 1 1 1 1 0 0 exe [311496.412039] [51219] 65534 51219 23552 3767 32 6 0 0 exe [311496.420687] [52407] 0 52407 180218 705 22 4 0 0 image [311496.429517] [52414] 0 52414 181502 731 24 5 0 0 exe [311496.438183] [52415] 0 52415 210848 5860 60 6 0 0 exe [311496.446824] [52431] 0 52431 30503 3826 32 6 0 0 exe [311496.455463] [52447] 0 52447 1 1 1 1 0 0 exe [311496.464112] [52474] 0 52474 23665 4021 31 6 0 0 exe [311496.472751] [52491] 0 52491 505 1 5 4 0 0 exe [311496.481387] [52505] 0 52505 668 1 5 4 0 0 exe [311496.490027] [52509] 0 52509 4599 1 5 4 0 0 exe [311496.498663] [52512] 0 52512 819 1 5 4 0 0 exe [311496.507302] [52517] 0 52517 4762 1 5 4 0 0 exe [311496.519241] [52523] 0 52523 4975 1 6 4 0 0 exe [311496.527878] [52526] 0 52526 606 1 5 4 0 0 exe [311496.536519] [52543] 0 52543 4700 1 4 3 0 0 exe [311496.545165] [52572] 0 52572 5723 1 8 5 0 0 exe [311496.553808] [52579] 0 52579 674 1 5 3 0 0 exe [311496.562456] [52609] 0 52609 694 1 4 3 0 0 exe [311496.571103] [52695] 0 52695 1 1 1 1 0 0 exe [311496.579892] [53627] 0 53627 315309 3989 62 10 0 0 image [311496.588720] [53634] 0 53634 386764 4748 85 10 0 0 exe [311496.597451] [53635] 0 53635 863534 17530 316 15 0 0 exe [311496.606109] [53667] 0 53667 1 1 1 1 0 0 exe [311496.614747] [53704] 0 53704 23524 3736 32 6 0 0 exe [311496.623387] [55318] 0 55318 298925 3987 60 10 0 0 image [311496.632216] [55325] 0 55325 402732 4772 83 10 0 0 exe [311496.640853] [55326] 0 55326 721506 16275 298 14 0 0 exe [311496.649497] [55338] 0 55338 315373 3705 60 10 0 0 image [311496.658313] [55356] 0 55356 29947 4249 33 6 0 0 exe [311496.666974] [55360] 0 55360 1 1 1 1 0 0 exe [311496.675615] [55385] 0 55385 23496 3633 31 6 0 0 exe [311496.684256] [55400] 0 55400 643 1 5 4 0 0 exe [311496.692896] [55417] 0 55417 472 1 5 4 0 0 exe [311496.701539] [55421] 0 55421 4332 1 3 3 0 0 exe [311496.710185] [55437] 0 55437 689 1 5 4 0 0 exe [311496.718834] [55445] 0 55445 4332 1 3 3 0 0 exe [311496.727524] [55451] 0 55451 4332 1 3 3 0 0 exe [311496.736172] [55456] 0 55456 387 1 5 4 0 0 exe [311496.744828] [55471] 0 55471 4543 1 6 4 0 0 exe [311496.753469] [55527] 0 55527 1 1 1 1 0 0 exe [311496.762107] [55548] 0 55548 1 1 1 1 0 0 exe [311496.770743] [55558] 0 55558 1 1 1 1 0 0 exe [311496.779381] [55610] 0 55610 1 1 1 1 0 0 exe [311496.788026] Out of memory: Kill process 4734 (exe) score 935 or sacrifice child [311496.796090] Killed process 4734 (exe) total-vm:278451628kB, anon-rss:119013552kB, file-rss:0kB, shmem-rss:38548kB [311503.116653] oom_reaper: reaped process 4734 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:38548kB [311692.687130] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311692.699404] syz-manager cpuset=/ mems_allowed=0 [311692.704550] CPU: 40 PID: 13146 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311692.720921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311692.730357] 0000000000000000 ffffffff8e336404 ffffafa1e1ebfc10 ffff932218681140 [311692.738519] ffffffff8e209690 0000000000000000 0000000000000000 ffff9322f26d17e0 [311692.746649] ffffffffffffff03 ffffffff8e61e2f0 0000000000000010 ffffffff8e2acee0 [311692.754761] Call Trace: [311692.757463] [] ? dump_stack+0x5c/0x78 [311692.762983] [] ? dump_header+0x78/0x1fd [311692.768756] [] ? _raw_spin_lock+0x10/0x20 [311692.774620] [] ? cap_inode_killpriv+0x20/0x20 [311692.780841] [] ? oom_kill_process+0x22a/0x3f0 [311692.787056] [] ? out_of_memory+0x111/0x470 [311692.793008] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311692.799743] [] ? __alloc_pages_nodemask+0x201/0x260 [311692.806472] [] ? alloc_pages_current+0x91/0x140 [311692.812865] [] ? filemap_fault+0x326/0x5d0 [311692.818843] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311692.825668] [] ? __do_fault+0xa9/0x1c0 [311692.831265] [] ? handle_mm_fault+0xda4/0x1350 [311692.837483] [] ? __do_page_fault+0x255/0x4f0 [311692.843612] [] ? page_fault+0x28/0x30 [311692.849183] Mem-Info: [311692.851752] active_anon:30469627 inactive_anon:96519 isolated_anon:0 active_file:181 inactive_file:586 isolated_file:0 unevictable:0 dirty:72 writeback:0 unstable:0 slab_reclaimable:6726 slab_unreclaimable:29027 mapped:95748 shmem:99536 pagetables:72238 bounce:0 free:138884 free_pcp:559 free_cma:0 [311692.886343] Node 0 active_anon:121878508kB inactive_anon:386076kB active_file:1244kB inactive_file:2980kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:383580kB dirty:288kB writeback:0kB shmem:398144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 335872kB writeback_tmp:0kB unstable:0kB pages_scanned:54 all_unreclaimable? no [311692.916841] 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 [311692.948134] lowmem_reserve[]: 0 2974 120837 120837 120837 [311692.955694] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2573020kB inactive_anon:0kB active_file:188kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:144kB slab_unreclaimable:1208kB kernel_stack:128kB pagetables:5072kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [311692.988712] lowmem_reserve[]: 0 0 117862 117862 117862 [311692.994967] Node 0 Normal free:65632kB min:65908kB low:186596kB high:307284kB active_anon:119306244kB inactive_anon:386076kB active_file:1700kB inactive_file:4328kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26684kB slab_unreclaimable:114512kB kernel_stack:48784kB pagetables:284032kB bounce:0kB free_pcp:1664kB local_pcp:0kB free_cma:0kB [311693.034827] lowmem_reserve[]: 0 0 0 0 0 [311693.040417] 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 [311693.057901] Node 0 DMA32: 575*4kB (UME) 325*8kB (UME) 140*16kB (UME) 102*32kB (UME) 94*64kB (UME) 41*128kB (UME) 12*256kB (UME) 3*512kB (UME) 5*1024kB (UE) 2*2048kB (UE) 107*4096kB (M) = 473764kB [311693.079743] Node 0 Normal: 9682*4kB (UME) 1990*8kB (UME) 767*16kB (UME) 156*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71976kB [311693.096983] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311693.106351] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311693.115106] 101171 total pagecache pages [311693.119328] 0 pages in swap cache [311693.122855] Swap cache stats: add 0, delete 0, find 0/0 [311693.128297] Free swap = 0kB [311693.131390] Total swap = 0kB [311693.134618] 31457176 pages RAM [311693.137886] 0 pages HighMem/MovableOnly [311693.141947] 513206 pages reserved [311693.145481] 0 pages hwpoisoned [311693.148930] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311693.157932] [ 934] 0 934 82384 148 159 3 0 0 systemd-journal [311693.167631] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311693.177360] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311693.186566] [ 1128] 0 1128 21093 11 12 3 0 0 audispd [311693.195689] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311693.204527] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311693.213902] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311693.223513] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311693.232925] [ 1166] 0 1166 32396 3865 67 5 0 0 syz-ci [311693.242209] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311693.251311] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311693.261912] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311693.270832] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311693.280130] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311693.288886] [ 1797] 0 1797 284148 51834 442 5 0 0 ruby [311693.299749] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311693.310320] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311693.320043] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311693.329932] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311693.340189] [17799] 0 17799 180958 734 23 5 0 0 exe [311693.349470] [17818] 65534 17818 17181673551 15937 134 6 0 0 exe [311693.358403] [ 4923] 0 4923 205636 69349 322 6 0 0 syz-manager [311693.368153] [12028] 0 12028 137955 89086 233 5 0 0 syz-manager [311693.380586] [ 4302] 0 4302 140021 76315 209 5 0 0 syz-manager [311693.390910] [22330] 0 22330 62528 495 30 3 0 0 rsyslogd [311693.400203] [ 9123] 0 9123 130378 72029 234 5 0 0 syz-manager [311693.409599] [46265] 0 46265 315373 4072 64 10 0 0 image [311693.418923] [46272] 0 46272 434006 7444 167 11 0 0 exe [311693.427582] [46273] 0 46273 69668686 29905226 65326 163 0 0 exe [311693.436342] [46290] 0 46290 1 1 1 1 0 0 exe [311693.445003] [46307] 0 46307 23467 4869 52 6 0 0 exe [311693.453810] [51146] 0 51146 180154 671 21 5 0 0 image [311693.463947] [51152] 0 51152 181246 716 24 5 0 0 exe [311693.472609] [51156] 65534 51156 210976 6112 62 6 0 0 exe [311693.481258] [51185] 65534 51185 1 1 1 1 0 0 exe [311693.489908] [51219] 65534 51219 24145 5048 53 6 0 0 exe [311693.498550] [52407] 0 52407 180218 704 22 4 0 0 image [311693.507404] [52414] 0 52414 181502 731 24 5 0 0 exe [311693.516149] [52415] 0 52415 211616 5838 67 6 0 0 exe [311693.524794] [52447] 0 52447 1 1 1 1 0 0 exe [311693.533441] [52474] 0 52474 24522 4809 53 6 0 0 exe [311693.542130] [56225] 0 56225 180154 706 21 4 0 0 image [311693.550948] [56409] 0 56409 181086 738 23 4 0 0 exe [311693.559673] [57487] 0 57487 312972 3886 61 9 0 0 image [311693.569898] [57509] 0 57509 388461 4883 85 10 0 0 exe [311693.591778] [57510] 0 57510 854135 20559 399 16 0 0 exe [311693.600445] [57535] 0 57535 1 1 1 1 0 0 exe [311693.609109] [57540] 0 57540 180154 659 22 5 0 0 image [311693.617955] [57547] 0 57547 181374 728 25 5 0 0 exe [311693.626694] [57552] 0 57552 210912 5552 60 6 0 0 exe [311693.635349] [57557] 0 57557 296940 4047 59 10 0 0 image [311693.644455] [57564] 0 57564 386732 4757 84 10 0 0 exe [311693.653121] [57565] 0 57565 815356 18765 337 15 0 0 exe [311693.661785] [57601] 0 57601 1 1 1 1 0 0 exe [311693.671657] [57605] 0 57605 1 1 1 1 0 0 exe [311693.680342] [57618] 0 57618 23312 4312 51 6 0 0 exe [311693.704939] [57634] 0 57634 23516 4518 52 6 0 0 exe [311693.714063] [57649] 0 57649 23416 4587 52 6 0 0 exe [311693.722716] [59417] 0 59417 313388 4039 62 10 0 0 image [311693.731536] [59423] 0 59423 386412 4883 86 10 0 0 exe [311693.740310] [59424] 0 59424 837686 19880 401 16 0 0 exe [311693.748954] [59441] 0 59441 1 1 1 1 0 0 exe [311693.757596] [59457] 0 59457 23602 5197 52 6 0 0 exe [311693.766280] [59824] 0 59824 312972 4022 61 10 0 0 image [311693.775181] [59830] 0 59830 421581 4809 88 10 0 0 exe [311693.783843] [59831] 0 59831 841978 19852 401 16 0 0 exe [311693.792489] [59849] 0 59849 1 1 1 1 0 0 exe [311693.801129] [59865] 0 59865 23601 5167 52 6 0 0 exe [311693.809802] [59953] 0 59953 315373 3708 60 10 0 0 image [311693.818626] [59961] 0 59961 29927 4101 32 6 0 0 exe [311693.827268] [60054] 0 60054 498 1 5 4 0 0 exe [311693.835918] [60076] 0 60076 436 1 5 4 0 0 exe [311693.844591] [60080] 0 60080 4592 1 5 4 0 0 exe [311693.853241] [60087] 0 60087 4532 1 5 4 0 0 exe [311693.861986] [60091] 0 60091 745 1 5 4 0 0 exe [311693.870678] [60102] 0 60102 851 1 5 4 0 0 exe [311693.879338] [60107] 0 60107 4841 1 5 4 0 0 exe [311693.888023] [60113] 0 60113 4947 1 5 4 0 0 exe [311693.896674] [60183] 0 60183 6504 1 9 5 0 0 exe [311693.905320] [60188] 0 60188 6564 1 10 5 0 0 exe [311693.913969] [60192] 0 60192 6813 1 10 5 0 0 exe [311693.922848] [60249] 0 60249 6919 1 9 5 0 0 exe [311693.931495] [61511] 0 61511 315373 4080 64 10 0 0 image [311693.940311] [61518] 0 61518 386444 4764 83 10 0 0 exe [311693.948960] [61519] 0 61519 863534 17429 318 14 0 0 exe [311693.957606] [61548] 0 61548 1 1 1 1 0 0 exe [311693.966288] [61578] 0 61578 23421 3217 32 6 0 0 exe [311693.974945] [62233] 0 62233 180218 681 21 5 0 0 image [311693.983884] [62239] 0 62239 181374 710 25 4 0 0 exe [311693.992539] [62244] 65534 62244 210784 5745 60 6 0 0 exe [311694.001375] [62272] 65534 62272 1 1 1 1 0 0 exe [311694.010047] [62295] 65534 62295 23551 3626 32 6 0 0 exe [311694.018706] [63196] 0 63196 180154 653 21 4 0 0 image [311694.027536] [63203] 0 63203 181246 710 23 5 0 0 exe [311694.036284] [63204] 0 63204 210656 5801 58 5 0 0 exe [311694.044947] [63235] 0 63235 1 1 1 1 0 0 exe [311694.054560] [63256] 0 63256 23613 3388 32 6 0 0 exe [311694.063225] [64721] 0 64721 315373 4025 64 10 0 0 image [311694.072070] [64728] 0 64728 386860 4732 83 10 0 0 exe [311694.080726] [64729] 0 64729 910639 17359 331 15 0 0 exe [311694.089380] [64759] 0 64759 1 1 1 1 0 0 exe [311694.098828] [64785] 0 64785 23467 3468 32 6 0 0 exe [311694.107491] Out of memory: Kill process 46273 (exe) score 939 or sacrifice child [311694.115281] Killed process 46290 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [311694.245382] oom_reaper: reaped process 46290 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [311694.259620] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311694.271878] syz-manager cpuset=/ mems_allowed=0 [311694.276896] CPU: 58 PID: 4377 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311694.286320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311694.295747] 0000000000000000 ffffffff8e336404 ffffafa1cf7a7c10 ffff932218681140 [311694.303867] ffffffff8e209690 0000000000000000 0000000000000000 0000000ccf7a7b00 [311694.311996] ffff9306ef452140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [311694.320117] Call Trace: [311694.322773] [] ? dump_stack+0x5c/0x78 [311694.328295] [] ? dump_header+0x78/0x1fd [311694.333990] [] ? get_page_from_freelist+0x3f7/0xb20 [311694.340723] [] ? cap_inode_killpriv+0x20/0x20 [311694.347016] [] ? oom_kill_process+0x22a/0x3f0 [311694.353225] [] ? out_of_memory+0x111/0x470 [311694.359183] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311694.365914] [] ? __alloc_pages_nodemask+0x201/0x260 [311694.372655] [] ? alloc_pages_current+0x91/0x140 [311694.379047] [] ? filemap_fault+0x326/0x5d0 [311694.385017] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311694.391841] [] ? __do_fault+0xa9/0x1c0 [311694.397454] [] ? handle_mm_fault+0xda4/0x1350 [311694.403667] [] ? pick_next_task_fair+0x2fb/0x490 [311694.410131] [] ? __do_page_fault+0x255/0x4f0 [311694.416251] [] ? page_fault+0x28/0x30 [311694.421813] Mem-Info: [311694.424338] active_anon:30471948 inactive_anon:96519 isolated_anon:0 active_file:415 inactive_file:17 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6696 slab_unreclaimable:28772 mapped:95950 shmem:99536 pagetables:72280 bounce:0 free:138695 free_pcp:239 free_cma:0 [311694.458547] Node 0 active_anon:121887792kB inactive_anon:386076kB active_file:204kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:383788kB dirty:0kB writeback:0kB shmem:398144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 335872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [311694.488406] 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 [311694.518223] lowmem_reserve[]: 0 2974 120837 120837 120837 [311694.525301] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2574208kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:144kB slab_unreclaimable:1208kB kernel_stack:128kB pagetables:5072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311694.558008] lowmem_reserve[]: 0 0 117862 117862 117862 [311694.564695] Node 0 Normal free:65820kB min:65908kB low:186596kB high:307284kB active_anon:119313584kB inactive_anon:386076kB active_file:180kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26640kB slab_unreclaimable:113880kB kernel_stack:48800kB pagetables:284048kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311694.599486] lowmem_reserve[]: 0 0 0 0 0 [311694.604324] 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 [311694.620694] Node 0 DMA32: 552*4kB (UME) 319*8kB (UME) 135*16kB (UME) 99*32kB (UME) 93*64kB (UME) 41*128kB (UME) 12*256kB (UME) 3*512kB (UME) 5*1024kB (UE) 2*2048kB (UE) 107*4096kB (M) = 473384kB [311694.641423] Node 0 Normal: 9166*4kB (UME) 1995*8kB (UME) 762*16kB (UME) 145*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69520kB [311694.658189] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311694.667107] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311694.675752] 100472 total pagecache pages [311694.679884] 0 pages in swap cache [311694.683405] Swap cache stats: add 0, delete 0, find 0/0 [311694.688842] Free swap = 0kB [311694.692016] Total swap = 0kB [311694.695121] 31457176 pages RAM [311694.698939] 0 pages HighMem/MovableOnly [311694.702990] 513206 pages reserved [311694.706615] 0 pages hwpoisoned [311694.709883] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311694.718802] [ 934] 0 934 82384 148 159 3 0 0 systemd-journal [311694.728498] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311694.738017] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311694.746924] [ 1128] 0 1128 21093 11 12 3 0 0 audispd [311694.755926] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311694.764754] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311694.774097] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311694.783696] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311694.792437] [ 1166] 0 1166 32396 3865 67 5 0 0 syz-ci [311694.802314] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311694.812202] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311694.821312] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311694.830246] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311694.839167] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311694.847919] [ 1797] 0 1797 284148 51834 442 5 0 0 ruby [311694.856675] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311694.866375] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311694.876078] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311694.885872] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311694.894648] [17799] 0 17799 180958 734 23 5 0 0 exe [311694.903320] [17818] 65534 17818 17181673551 15937 134 6 0 0 exe [311694.912238] [ 4923] 0 4923 205636 69349 322 6 0 0 syz-manager [311694.921600] [12028] 0 12028 137955 89086 233 5 0 0 syz-manager [311694.930967] [ 4302] 0 4302 140021 76315 209 5 0 0 syz-manager [311694.940309] [22330] 0 22330 62528 524 30 3 0 0 rsyslogd [311694.949401] [ 9123] 0 9123 130378 72029 234 5 0 0 syz-manager [311694.958812] [46265] 0 46265 315373 4072 64 10 0 0 image [311694.967670] [46272] 0 46272 434006 7444 167 11 0 0 exe [311694.976328] [46273] 0 46273 69668686 29906662 65329 163 0 0 exe [311694.984984] [46290] 0 46290 1 0 1 1 0 0 exe [311694.993650] [46307] 0 46307 23467 4869 52 6 0 0 exe [311695.002300] [51146] 0 51146 180154 672 21 5 0 0 image [311695.011119] [51152] 0 51152 181246 725 24 5 0 0 exe [311695.019770] [51156] 65534 51156 210976 6112 62 6 0 0 exe [311695.028420] [51185] 65534 51185 1 1 1 1 0 0 exe [311695.037070] [51219] 65534 51219 24145 5048 53 6 0 0 exe [311695.045720] [52407] 0 52407 180218 704 22 4 0 0 image [311695.054553] [52414] 0 52414 181502 731 24 5 0 0 exe [311695.063199] [52415] 0 52415 211616 5877 67 6 0 0 exe [311695.071858] [52447] 0 52447 1 1 1 1 0 0 exe [311695.080607] [52474] 0 52474 24522 4809 53 6 0 0 exe [311695.089262] [56225] 0 56225 180154 706 21 4 0 0 image [311695.098085] [56409] 0 56409 181086 744 23 4 0 0 exe [311695.106732] [57487] 0 57487 312972 3886 61 9 0 0 image [311695.115553] [57509] 0 57509 388461 4883 85 10 0 0 exe [311695.124202] [57510] 0 57510 854135 20559 399 16 0 0 exe [311695.132853] [57535] 0 57535 1 1 1 1 0 0 exe [311695.141503] [57540] 0 57540 180154 659 22 5 0 0 image [311695.150326] [57547] 0 57547 181374 728 25 5 0 0 exe [311695.158979] [57552] 0 57552 210912 5606 60 6 0 0 exe [311695.167621] [57557] 0 57557 296940 4047 59 10 0 0 image [311695.176441] [57564] 0 57564 386732 4757 84 10 0 0 exe [311695.185089] [57565] 0 57565 815356 18780 337 15 0 0 exe [311695.193740] [57601] 0 57601 1 1 1 1 0 0 exe [311695.202393] [57605] 0 57605 1 1 1 1 0 0 exe [311695.211065] [57618] 0 57618 23312 4312 51 6 0 0 exe [311695.219734] [57634] 0 57634 23516 4518 52 6 0 0 exe [311695.228392] [57649] 0 57649 23416 4587 52 6 0 0 exe [311695.238008] [59417] 0 59417 313388 4039 62 10 0 0 image [311695.246934] [59423] 0 59423 386412 4883 86 10 0 0 exe [311695.255594] [59424] 0 59424 837686 19880 401 16 0 0 exe [311695.264246] [59441] 0 59441 1 1 1 1 0 0 exe [311695.273083] [59457] 0 59457 23602 5197 52 6 0 0 exe [311695.283048] [59824] 0 59824 312972 4022 61 10 0 0 image [311695.291885] [59830] 0 59830 421581 4809 88 10 0 0 exe [311695.300538] [59831] 0 59831 841978 19852 401 16 0 0 exe [311695.309709] [59849] 0 59849 1 1 1 1 0 0 exe [311695.318360] [59865] 0 59865 23601 5167 52 6 0 0 exe [311695.327007] [59953] 0 59953 315373 3708 60 10 0 0 image [311695.335852] [59961] 0 59961 29927 4101 32 6 0 0 exe [311695.344515] [60054] 0 60054 498 1 5 4 0 0 exe [311695.353176] [60076] 0 60076 436 1 5 4 0 0 exe [311695.361834] [60080] 0 60080 4592 1 5 4 0 0 exe [311695.370575] [60087] 0 60087 4532 1 5 4 0 0 exe [311695.379233] [60091] 0 60091 745 1 5 4 0 0 exe [311695.387882] [60102] 0 60102 851 1 5 4 0 0 exe [311695.396626] [60107] 0 60107 4841 1 5 4 0 0 exe [311695.405284] [60113] 0 60113 4947 1 5 4 0 0 exe [311695.413954] [60183] 0 60183 6504 1 9 5 0 0 exe [311695.422621] [60188] 0 60188 6564 1 10 5 0 0 exe [311695.431279] [60192] 0 60192 6813 1 10 5 0 0 exe [311695.439944] [60249] 0 60249 6919 1 9 5 0 0 exe [311695.448597] [61511] 0 61511 315373 4080 64 10 0 0 image [311695.457430] [61518] 0 61518 386444 4764 83 10 0 0 exe [311695.466125] [61519] 0 61519 863534 17455 318 14 0 0 exe [311695.474776] [61548] 0 61548 1 1 1 1 0 0 exe [311695.483444] [61578] 0 61578 23421 3217 32 6 0 0 exe [311695.492096] [62233] 0 62233 180218 681 21 5 0 0 image [311695.500922] [62239] 0 62239 181374 710 25 4 0 0 exe [311695.509587] [62244] 65534 62244 210784 5745 60 6 0 0 exe [311695.518233] [62272] 65534 62272 1 1 1 1 0 0 exe [311695.527244] [62295] 65534 62295 23551 3626 32 6 0 0 exe [311695.536247] [63196] 0 63196 180154 653 21 4 0 0 image [311695.545077] [63203] 0 63203 181246 710 23 5 0 0 exe [311695.553741] [63204] 0 63204 210656 5801 58 5 0 0 exe [311695.562402] [63235] 0 63235 1 1 1 1 0 0 exe [311695.571064] [63256] 0 63256 23613 3388 32 6 0 0 exe [311695.579735] [64721] 0 64721 315373 4025 64 10 0 0 image [311695.588565] [64728] 0 64728 386860 4732 83 10 0 0 exe [311695.597249] [64729] 0 64729 910639 17360 331 15 0 0 exe [311695.605911] [64759] 0 64759 1 1 1 1 0 0 exe [311695.614668] [64785] 0 64785 23467 3468 32 6 0 0 exe [311695.623348] Out of memory: Kill process 46273 (exe) score 939 or sacrifice child [311695.631581] Killed process 46273 (exe) total-vm:278674744kB, anon-rss:119573548kB, file-rss:0kB, shmem-rss:53348kB [311877.833661] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311877.845940] syz-manager cpuset=/ mems_allowed=0 [311877.850948] CPU: 17 PID: 5058 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311877.860503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311877.869927] 0000000000000000 ffffffff8e336404 ffffafa1d9eafc10 ffff9322104da0c0 [311877.878053] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [311877.886158] ffff932234e03040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [311877.894286] Call Trace: [311877.896942] [] ? dump_stack+0x5c/0x78 [311877.902575] [] ? dump_header+0x78/0x1fd [311877.908262] [] ? get_page_from_freelist+0x3f7/0xb20 [311877.914993] [] ? cap_inode_killpriv+0x20/0x20 [311877.921199] [] ? oom_kill_process+0x22a/0x3f0 [311877.927405] [] ? out_of_memory+0x111/0x470 [311877.933351] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311877.940077] [] ? __alloc_pages_nodemask+0x201/0x260 [311877.946802] [] ? alloc_pages_current+0x91/0x140 [311877.960652] [] ? filemap_fault+0x326/0x5d0 [311877.966741] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311877.973558] [] ? __do_fault+0xa9/0x1c0 [311877.979638] [] ? handle_mm_fault+0xda4/0x1350 [311877.992097] [] ? __do_page_fault+0x255/0x4f0 [311877.999526] [] ? page_fault+0x28/0x30 [311878.005173] Mem-Info: [311878.007668] active_anon:30406327 inactive_anon:142440 isolated_anon:0 active_file:69 inactive_file:439 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6666 slab_unreclaimable:30702 mapped:140823 shmem:145929 pagetables:73778 bounce:0 free:138717 free_pcp:13 free_cma:0 [311878.042290] Node 0 active_anon:121625308kB inactive_anon:569760kB active_file:460kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:563256kB dirty:0kB writeback:0kB shmem:583716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 335872kB writeback_tmp:0kB unstable:0kB pages_scanned:9342 all_unreclaimable? no [311878.072303] 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 [311878.102801] lowmem_reserve[]: 0 2974 120837 120837 120837 [311878.109198] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2573764kB inactive_anon:96kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:88kB slab_unreclaimable:560kB kernel_stack:240kB pagetables:4948kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311878.141601] lowmem_reserve[]: 0 0 117862 117862 117862 [311878.147785] Node 0 Normal free:65556kB min:65908kB low:186596kB high:307284kB active_anon:119051544kB inactive_anon:569664kB active_file:980kB inactive_file:436kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26568kB slab_unreclaimable:122248kB kernel_stack:112144kB pagetables:290164kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [311878.187783] lowmem_reserve[]: 0 0 0 0 0 [311878.192654] 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 [311878.209464] Node 0 DMA32: 488*4kB (UME) 345*8kB (UME) 120*16kB (UME) 68*32kB (UME) 92*64kB (UME) 42*128kB (UME) 10*256kB (UME) 7*512kB (UME) 5*1024kB (UE) 2*2048kB (UE) 107*4096kB (M) = 473704kB [311878.230273] Node 0 Normal: 1186*4kB (UME) 587*8kB (UE) 343*16kB (UME) 419*32kB (UME) 602*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66864kB [311878.246959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311878.255900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311878.264588] 146647 total pagecache pages [311878.268721] 0 pages in swap cache [311878.272242] Swap cache stats: add 0, delete 0, find 0/0 [311878.277714] Free swap = 0kB [311878.280802] Total swap = 0kB [311878.283892] 31457176 pages RAM [311878.287141] 0 pages HighMem/MovableOnly [311878.291179] 513206 pages reserved [311878.294707] 0 pages hwpoisoned [311878.297977] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311878.321994] [ 934] 0 934 96702 148 188 3 0 0 systemd-journal [311878.331789] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311878.341327] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311878.350338] [ 1128] 0 1128 21093 30 12 3 0 0 audispd [311878.359383] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311878.368302] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311878.377640] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311878.387245] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311878.395972] [ 1166] 0 1166 32396 3893 67 5 0 0 syz-ci [311878.404877] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311878.413947] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311878.422845] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311878.433433] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311878.442333] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311878.451060] [ 1797] 0 1797 283904 51834 481 5 0 0 ruby [311878.459824] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311878.469504] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311878.479181] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311878.488864] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311878.497622] [17799] 0 17799 180958 734 23 5 0 0 exe [311878.506361] [17818] 65534 17818 17181673551 15993 134 6 0 0 exe [311878.515320] [ 4923] 0 4923 205636 65179 322 6 0 0 syz-manager [311878.524669] [12028] 0 12028 137955 88849 233 5 0 0 syz-manager [311878.534045] [ 4302] 0 4302 140021 75530 209 5 0 0 syz-manager [311878.543483] [22330] 0 22330 62528 856 30 3 0 0 rsyslogd [311878.552576] [ 9123] 0 9123 130378 72099 234 5 0 0 syz-manager [311878.561963] [57487] 0 57487 312972 3885 61 9 0 0 image [311878.570814] [57509] 0 57509 430228 7503 167 11 0 0 exe [311878.579459] [57510] 0 57510 69857527 29533473 64705 164 0 0 exe [311878.588098] [57535] 0 57535 1 1 1 1 0 0 exe [311878.596782] [57540] 0 57540 180154 659 22 5 0 0 image [311878.605598] [57547] 0 57547 181790 1282 29 5 0 0 exe [311878.614239] [57552] 0 57552 260320 19127 123 6 0 0 exe [311878.622876] [57601] 0 57601 1 1 1 1 0 0 exe [311878.631512] [57618] 0 57618 23312 4690 51 6 0 0 exe [311878.640241] [57634] 0 57634 24109 5362 53 6 0 0 exe [311878.648999] [59417] 0 59417 313388 4038 62 10 0 0 image [311878.657913] [59423] 0 59423 386412 4882 86 10 0 0 exe [311878.666569] [59424] 0 59424 1148209 23451 487 18 0 0 exe [311878.675376] [59441] 0 59441 1 1 1 1 0 0 exe [311878.684019] [59457] 0 59457 23866 5314 52 6 0 0 exe [311878.692702] [61511] 0 61511 315373 4079 64 10 0 0 image [311878.701513] [61518] 0 61518 386444 4887 83 10 0 0 exe [311878.714327] [61519] 0 61519 2104479 305101 1386 24 0 0 exe [311878.723053] [61548] 0 61548 1 1 1 1 0 0 exe [311878.731726] [61578] 0 61578 23685 4686 52 6 0 0 exe [311878.740362] [62233] 0 62233 180218 680 21 5 0 0 image [311878.749175] [62239] 0 62239 181662 1268 28 4 0 0 exe [311878.758004] [62244] 65534 62244 255456 17391 117 6 0 0 exe [311878.766679] [62272] 65534 62272 1 1 1 1 0 0 exe [311878.775317] [62295] 65534 62295 23896 5239 53 6 0 0 exe [311878.783970] [63196] 0 63196 180154 653 21 4 0 0 image [311878.792934] [63203] 0 63203 181246 710 23 5 0 0 exe [311878.801633] [63204] 0 63204 210912 6103 62 5 0 0 exe [311878.810329] [63235] 0 63235 1 1 1 1 0 0 exe [311878.818979] [63256] 0 63256 24206 5313 53 6 0 0 exe [311878.827705] [64721] 0 64721 315373 4024 64 10 0 0 image [311878.836528] [64728] 0 64728 386860 4731 83 10 0 0 exe [311878.845339] [64729] 0 64729 1109229 21089 410 17 0 0 exe [311878.858087] [64759] 0 64759 1 1 1 1 0 0 exe [311878.866846] [64785] 0 64785 23731 4978 52 6 0 0 exe [311878.876544] [ 766] 0 766 179866 678 21 4 0 0 image [311878.885368] [ 777] 0 777 181022 731 24 4 0 0 exe [311878.895671] [ 782] 65534 782 210912 5675 61 6 0 0 exe [311878.904322] [ 803] 65534 803 1 1 1 1 0 0 exe [311878.912966] [ 835] 65534 835 23470 4026 52 6 0 0 exe [311878.921617] [ 1760] 0 1760 179866 662 19 4 0 0 image [311878.930484] [ 1767] 0 1767 181374 714 23 4 0 0 exe [311878.939140] [ 1772] 0 1772 210848 5692 60 5 0 0 exe [311878.947788] [ 1792] 0 1792 1 1 1 1 0 0 exe [311878.956483] [ 1799] 0 1799 297004 3945 62 10 0 0 image [311878.965418] [ 1805] 0 1805 386700 4864 84 11 0 0 exe [311878.974196] [ 1806] 0 1806 831221 18565 323 14 0 0 exe [311878.982836] [ 1841] 0 1841 23414 3988 51 6 0 0 exe [311878.991487] [ 1845] 0 1845 1 1 1 1 0 0 exe [311879.000132] [ 1861] 0 1861 23732 4273 53 6 0 0 exe [311879.013020] [ 3031] 0 3031 313324 3979 59 10 0 0 image [311879.021961] [ 3038] 0 3038 405261 4937 86 10 0 0 exe [311879.030988] [ 3039] 0 3039 835701 20058 399 16 0 0 exe [311879.040790] [ 3057] 0 3057 1 1 1 1 0 0 exe [311879.049730] [ 3083] 0 3083 23770 4803 52 6 0 0 exe [311879.058397] [ 3248] 0 3248 296876 3692 60 10 0 0 image [311879.067423] [ 3256] 0 3256 30165 3825 30 6 0 0 exe [311879.076080] [ 3333] 0 3333 1 1 1 1 0 0 exe [311879.087062] [ 3348] 0 3348 1 1 1 1 0 0 exe [311879.095921] [ 3351] 0 3351 647 1 5 4 0 0 exe [311879.104558] [ 3357] 0 3357 1 1 1 1 0 0 exe [311879.114063] [ 3361] 0 3361 1 1 1 1 0 0 exe [311879.122704] [ 3370] 0 3370 1 1 1 1 0 0 exe [311879.131350] [ 3376] 0 3376 4741 1 5 4 0 0 exe [311879.139993] [ 3382] 0 3382 6587 1 9 5 0 0 exe [311879.149793] [ 3455] 0 3455 1 1 1 1 0 0 exe [311879.158454] [ 3471] 0 3471 6524 1 9 5 0 0 exe [311879.167366] [ 3478] 0 3478 6760 1 9 5 0 0 exe [311879.176179] [ 3505] 0 3505 6780 1 10 5 0 0 exe [311879.184838] [ 3732] 0 3732 296940 3976 59 10 0 0 image [311879.194056] [ 3771] 0 3771 388525 4791 83 10 0 0 exe [311879.202721] [ 3772] 0 3772 803003 17983 326 15 0 0 exe [311879.211388] [ 3851] 0 3851 1 1 1 1 0 0 exe [311879.220060] [ 3983] 0 3983 23423 4830 52 6 0 0 exe [311879.228720] [ 4084] 0 4084 296588 3685 56 9 0 0 image [311879.237553] [ 4091] 0 4091 30562 3260 32 6 0 0 exe [311879.246492] [ 4118] 0 4118 368 1 5 4 0 0 exe [311879.255171] [ 4136] 0 4136 463 1 5 4 0 0 exe [311879.263839] [ 4140] 0 4140 4462 1 5 4 0 0 exe [311879.272495] [ 4144] 0 4144 615 1 5 4 0 0 exe [311879.281280] [ 4158] 0 4158 4557 1 5 4 0 0 exe [311879.290045] [ 4164] 0 4164 4709 1 5 4 0 0 exe [311879.298722] [ 4169] 0 4169 750 1 5 4 0 0 exe [311879.307403] [ 4176] 0 4176 4844 1 4 3 0 0 exe [311879.316089] [ 4230] 0 4230 6850 1 11 5 0 0 exe [311879.325805] [ 4233] 0 4233 6945 1 10 5 0 0 exe [311879.334622] [ 4245] 0 4245 750 1 3 2 0 0 exe [311879.343300] [ 4332] 0 4332 7099 1 10 5 0 0 exe [311879.352151] [ 6390] 0 6390 179866 696 21 4 0 0 image [311879.360984] [ 6396] 0 6396 181438 789 24 4 0 0 exe [311879.369637] [ 6399] 65534 6399 210784 5800 61 5 0 0 exe [311879.378811] [ 6421] 65534 6421 1 1 1 1 0 0 exe [311879.387469] [ 6436] 65534 6436 23778 3383 32 6 0 0 exe [311879.396134] [ 6547] 0 6547 179802 650 21 5 0 0 image [311879.405070] [ 6553] 0 6553 181246 720 24 4 0 0 exe [311879.413824] [ 6554] 0 6554 210848 5859 59 6 0 0 exe [311879.422502] [ 6563] 0 6563 179866 600 21 4 0 0 image [311879.431338] [ 6569] 0 6569 30574 3609 32 6 0 0 exe [311879.440002] [ 6584] 0 6584 1 1 1 1 0 0 exe [311879.448783] [ 6602] 0 6602 23578 3633 31 6 0 0 exe [311879.457455] [ 6629] 0 6629 832 1 5 4 0 0 exe [311879.466110] [ 6644] 0 6644 4332 1 3 3 0 0 exe [311879.474768] [ 6647] 0 6647 841 1 5 4 0 0 exe [311879.483513] [ 6653] 0 6653 4935 1 4 3 0 0 exe [311879.492176] [ 6656] 0 6656 603 1 5 4 0 0 exe [311879.500844] [ 6668] 0 6668 4697 1 4 3 0 0 exe [311879.509517] [ 6673] 0 6673 442 1 5 4 0 0 exe [311879.518180] [ 6683] 0 6683 4536 1 5 4 0 0 exe [311879.526851] [ 6697] 0 6697 6414 1 9 5 0 0 exe [311879.535533] [ 6720] 0 6720 603 1 3 2 0 0 exe [311879.544184] [ 6732] 0 6732 1 1 1 1 0 0 exe [311879.552859] [ 6765] 0 6765 839 1 3 2 0 0 exe [311879.561528] [ 7319] 0 7319 180218 729 22 5 0 0 image [311879.570359] [ 7326] 0 7326 181086 734 24 5 0 0 exe [311879.579101] [ 7331] 65534 7331 210848 5884 59 6 0 0 exe [311879.587840] [ 7357] 65534 7357 1 1 1 1 0 0 exe [311879.596495] [ 7383] 65534 7383 23695 3693 32 6 0 0 exe [311879.605149] [ 7668] 0 7668 179866 600 21 5 0 0 image [311879.613974] [ 7674] 65534 7674 29473 3306 30 6 0 0 exe [311879.622638] [ 7697] 65534 7697 578 1 5 4 0 0 exe [311879.631304] [ 7715] 65534 7715 4672 1 5 4 0 0 exe [311879.639963] [ 7718] 65534 7718 468 1 5 4 0 0 exe [311879.648625] [ 7723] 65534 7723 4562 1 5 4 0 0 exe [311879.657395] [ 7728] 65534 7728 567 1 5 4 0 0 exe [311879.666073] [ 7740] 65534 7740 4661 1 5 4 0 0 exe [311879.674737] [ 7745] 65534 7745 710 1 5 4 0 0 exe [311879.683603] [ 7756] 65534 7756 4332 1 3 3 0 0 exe [311879.692381] [ 7778] 65534 7778 6505 1 9 5 0 0 exe [311879.701056] [ 7807] 65534 7807 1 1 1 1 0 0 exe [311879.709886] [ 7832] 65534 7832 6604 1 10 5 0 0 exe [311879.718557] [ 7848] 65534 7848 1 1 1 1 0 0 exe [311879.727211] Out of memory: Kill process 57510 (exe) score 927 or sacrifice child [311879.735216] Killed process 57535 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [311879.788181] oom_reaper: reaped process 57535 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [311879.798253] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [311879.809970] exe cpuset=/ mems_allowed=0 [311879.814279] CPU: 38 PID: 1896 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [311879.823089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [311879.832509] 0000000000000000 ffffffff8e336404 ffffafa1d084fc10 ffff9322104da0c0 [311879.840673] ffffffff8e209690 0000000000000000 0000000000000000 0000000cd084fb00 [311879.848778] ffff931a2c6860c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [311879.856907] Call Trace: [311879.859562] [] ? dump_stack+0x5c/0x78 [311879.865082] [] ? dump_header+0x78/0x1fd [311879.870766] [] ? get_page_from_freelist+0x3f7/0xb20 [311879.877497] [] ? cap_inode_killpriv+0x20/0x20 [311879.883701] [] ? oom_kill_process+0x22a/0x3f0 [311879.889912] [] ? out_of_memory+0x111/0x470 [311879.895896] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [311879.902620] [] ? __alloc_pages_nodemask+0x201/0x260 [311879.909345] [] ? alloc_pages_current+0x91/0x140 [311879.915764] [] ? filemap_fault+0x326/0x5d0 [311879.921736] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [311879.928585] [] ? __do_fault+0xa9/0x1c0 [311879.934182] [] ? handle_mm_fault+0xda4/0x1350 [311879.940397] [] ? __do_page_fault+0x255/0x4f0 [311879.946609] [] ? page_fault+0x28/0x30 [311879.952170] Mem-Info: [311879.954657] active_anon:30406424 inactive_anon:142440 isolated_anon:0 active_file:412 inactive_file:50 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6615 slab_unreclaimable:30395 mapped:140730 shmem:145929 pagetables:73778 bounce:0 free:138632 free_pcp:1 free_cma:0 [311879.989017] Node 0 active_anon:121625696kB inactive_anon:569760kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:562920kB dirty:0kB writeback:0kB shmem:583716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 335872kB writeback_tmp:0kB unstable:0kB pages_scanned:2478 all_unreclaimable? no [311880.018774] 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 [311880.048573] lowmem_reserve[]: 0 2974 120837 120837 120837 [311880.055013] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2574052kB inactive_anon:96kB active_file:208kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:88kB slab_unreclaimable:548kB kernel_stack:240kB pagetables:4948kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311880.087514] lowmem_reserve[]: 0 0 117862 117862 117862 [311880.093702] Node 0 Normal free:65836kB min:65908kB low:186596kB high:307284kB active_anon:119051644kB inactive_anon:569664kB active_file:0kB inactive_file:1320kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26372kB slab_unreclaimable:121032kB kernel_stack:112144kB pagetables:290164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [311880.128721] lowmem_reserve[]: 0 0 0 0 0 [311880.133593] 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 [311880.149969] Node 0 DMA32: 566*4kB (UME) 349*8kB (UME) 122*16kB (UME) 68*32kB (UME) 92*64kB (UME) 42*128kB (UME) 10*256kB (UME) 7*512kB (UME) 5*1024kB (UE) 2*2048kB (UE) 107*4096kB (M) = 474080kB [311880.170723] Node 0 Normal: 1426*4kB (UME) 671*8kB (UME) 363*16kB (UME) 424*32kB (UME) 610*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69488kB [311880.187706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [311880.196617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [311880.206747] 146627 total pagecache pages [311880.210883] 0 pages in swap cache [311880.214410] Swap cache stats: add 0, delete 0, find 0/0 [311880.219852] Free swap = 0kB [311880.223066] Total swap = 0kB [311880.226180] 31457176 pages RAM [311880.229452] 0 pages HighMem/MovableOnly [311880.233505] 513206 pages reserved [311880.237028] 0 pages hwpoisoned [311880.240298] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [311880.249207] [ 934] 0 934 96702 148 188 3 0 0 systemd-journal [311880.259085] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [311880.268804] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [311880.277716] [ 1128] 0 1128 21093 30 12 3 0 0 audispd [311880.287269] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [311880.296338] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [311880.305701] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [311880.315430] [ 1158] 0 1158 7409 61 19 3 0 0 cron [311880.324661] [ 1166] 0 1166 32396 3893 67 5 0 0 syz-ci [311880.334267] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [311880.343726] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [311880.352636] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [311880.361549] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [311880.370463] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [311880.379203] [ 1797] 0 1797 283904 51834 481 5 0 0 ruby [311880.388517] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [311880.398789] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [311880.408494] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [311880.418433] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [311880.427206] [17799] 0 17799 180958 734 23 5 0 0 exe [311880.435864] [17818] 65534 17818 17181673551 15993 134 6 0 0 exe [311880.444783] [ 4923] 0 4923 205636 65179 322 6 0 0 syz-manager [311880.454131] [12028] 0 12028 137955 88849 233 5 0 0 syz-manager [311880.463494] [ 4302] 0 4302 140021 75530 209 5 0 0 syz-manager [311880.473235] [22330] 0 22330 62528 856 30 3 0 0 rsyslogd [311880.482347] [ 9123] 0 9123 130378 72099 234 5 0 0 syz-manager [311880.491738] [57487] 0 57487 312972 3885 61 9 0 0 image [311880.500559] [57509] 0 57509 430228 7503 167 11 0 0 exe [311880.509216] [57510] 0 57510 69857527 29533587 64705 164 0 0 exe [311880.517875] [57535] 0 57535 1 0 1 1 0 0 exe [311880.526622] [57540] 0 57540 180154 659 22 5 0 0 image [311880.537866] [57547] 0 57547 181790 1282 29 5 0 0 exe [311880.546527] [57552] 0 57552 260320 19127 123 6 0 0 exe [311880.555293] [57601] 0 57601 1 1 1 1 0 0 exe [311880.564211] [57618] 0 57618 23312 4690 51 6 0 0 exe [311880.572872] [57634] 0 57634 24109 5362 53 6 0 0 exe [311880.581523] [59417] 0 59417 313388 4038 62 10 0 0 image [311880.590360] [59423] 0 59423 386412 4882 86 10 0 0 exe [311880.599018] [59424] 0 59424 1148212 23451 488 18 0 0 exe [311880.607682] [59441] 0 59441 1 1 1 1 0 0 exe [311880.616338] [59457] 0 59457 23866 5314 52 6 0 0 exe [311880.624997] [61511] 0 61511 315373 4079 64 10 0 0 image [311880.633842] [61518] 0 61518 386444 4887 83 10 0 0 exe [311880.642532] [61519] 0 61519 2104479 305101 1386 24 0 0 exe [311880.651204] [61548] 0 61548 1 1 1 1 0 0 exe [311880.659860] [61578] 0 61578 23685 4686 52 6 0 0 exe [311880.668540] [62233] 0 62233 180218 680 21 5 0 0 image [311880.677366] [62239] 0 62239 181662 1268 28 4 0 0 exe [311880.686022] [62244] 65534 62244 255456 17391 117 6 0 0 exe [311880.694876] [62272] 65534 62272 1 1 1 1 0 0 exe [311880.703522] [62295] 65534 62295 23896 5239 53 6 0 0 exe [311880.712181] [63196] 0 63196 180154 653 21 4 0 0 image [311880.721012] [63203] 0 63203 181246 710 23 5 0 0 exe [311880.729862] [63204] 0 63204 210912 6103 62 5 0 0 exe [311880.738927] [63235] 0 63235 1 1 1 1 0 0 exe [311880.747582] [63256] 0 63256 24206 5313 53 6 0 0 exe [311880.756237] [64721] 0 64721 315373 4024 64 10 0 0 image [311880.765253] [64728] 0 64728 386860 4731 83 10 0 0 exe [311880.773917] [64729] 0 64729 1109229 21089 410 17 0 0 exe [311880.782588] [64759] 0 64759 1 1 1 1 0 0 exe [311880.791267] [64785] 0 64785 23731 4978 52 6 0 0 exe [311880.799931] [ 766] 0 766 179866 678 21 4 0 0 image [311880.809620] [ 777] 0 777 181022 731 24 4 0 0 exe [311880.818274] [ 782] 65534 782 210912 5678 61 6 0 0 exe [311880.827809] [ 803] 65534 803 1 1 1 1 0 0 exe [311880.836951] [ 835] 65534 835 23470 4026 52 6 0 0 exe [311880.845618] [ 1760] 0 1760 179866 662 19 4 0 0 image [311880.854470] [ 1767] 0 1767 181374 714 23 4 0 0 exe [311880.863133] [ 1772] 0 1772 210848 5694 60 5 0 0 exe [311880.871910] [ 1792] 0 1792 1 1 1 1 0 0 exe [311880.881123] [ 1799] 0 1799 297004 3945 62 10 0 0 image [311880.889972] [ 1805] 0 1805 386700 4864 84 11 0 0 exe [311880.898636] [ 1806] 0 1806 831221 18565 323 14 0 0 exe [311880.907305] [ 1841] 0 1841 23414 3988 51 6 0 0 exe [311880.915968] [ 1845] 0 1845 1 1 1 1 0 0 exe [311880.924632] [ 1861] 0 1861 23732 4273 53 6 0 0 exe [311880.933294] [ 3031] 0 3031 313324 3979 59 10 0 0 image [311880.942133] [ 3038] 0 3038 405261 4937 86 10 0 0 exe [311880.950789] [ 3039] 0 3039 835701 20081 399 16 0 0 exe [311880.959445] [ 3057] 0 3057 1 1 1 1 0 0 exe [311880.968326] [ 3083] 0 3083 23770 4803 52 6 0 0 exe [311880.977197] [ 3248] 0 3248 296876 3692 60 10 0 0 image [311880.986136] [ 3256] 0 3256 30165 3825 30 6 0 0 exe [311880.995027] [ 3333] 0 3333 1 1 1 1 0 0 exe [311881.003712] [ 3348] 0 3348 1 1 1 1 0 0 exe [311881.012389] [ 3351] 0 3351 647 1 5 4 0 0 exe [311881.021049] [ 3357] 0 3357 1 1 1 1 0 0 exe [311881.029943] [ 3361] 0 3361 1 1 1 1 0 0 exe [311881.038640] [ 3370] 0 3370 1 1 1 1 0 0 exe [311881.047294] [ 3376] 0 3376 4741 1 5 4 0 0 exe [311881.055946] [ 3382] 0 3382 6587 1 9 5 0 0 exe [311881.064608] [ 3455] 0 3455 1 1 1 1 0 0 exe [311881.073406] [ 3471] 0 3471 6524 1 9 5 0 0 exe [311881.082058] [ 3478] 0 3478 6760 1 9 5 0 0 exe [311881.091667] [ 3505] 0 3505 6780 1 10 5 0 0 exe [311881.100318] [ 3732] 0 3732 296940 3976 59 10 0 0 image [311881.109138] [ 3771] 0 3771 388525 4791 83 10 0 0 exe [311881.117793] [ 3772] 0 3772 803003 18029 326 15 0 0 exe [311881.128917] [ 3851] 0 3851 1 1 1 1 0 0 exe [311881.137689] [ 3983] 0 3983 23423 4830 52 6 0 0 exe [311881.146353] [ 4084] 0 4084 296588 3685 56 9 0 0 image [311881.155175] [ 4091] 0 4091 30562 3260 32 6 0 0 exe [311881.163935] [ 4118] 0 4118 368 1 5 4 0 0 exe [311881.172595] [ 4136] 0 4136 463 1 5 4 0 0 exe [311881.181246] [ 4140] 0 4140 4462 1 5 4 0 0 exe [311881.190025] [ 4144] 0 4144 615 1 5 4 0 0 exe [311881.198679] [ 4158] 0 4158 4557 1 5 4 0 0 exe [311881.208289] [ 4164] 0 4164 4709 1 5 4 0 0 exe [311881.216943] [ 4169] 0 4169 750 1 5 4 0 0 exe [311881.225650] [ 4176] 0 4176 4844 1 4 3 0 0 exe [311881.234435] [ 4230] 0 4230 6850 1 11 5 0 0 exe [311881.243184] [ 4233] 0 4233 6945 1 10 5 0 0 exe [311881.251858] [ 4245] 0 4245 750 1 3 2 0 0 exe [311881.260528] [ 4332] 0 4332 7099 1 10 5 0 0 exe [311881.269278] [ 6390] 0 6390 179866 696 21 4 0 0 image [311881.278101] [ 6396] 0 6396 181438 789 24 4 0 0 exe [311881.287100] [ 6399] 65534 6399 210784 5800 61 5 0 0 exe [311881.295845] [ 6421] 65534 6421 1 1 1 1 0 0 exe [311881.304508] [ 6436] 65534 6436 23778 3383 32 6 0 0 exe [311881.313182] [ 6547] 0 6547 179802 650 21 5 0 0 image [311881.322004] [ 6553] 0 6553 181246 720 24 4 0 0 exe [311881.330664] [ 6554] 0 6554 210848 5859 59 6 0 0 exe [311881.339413] [ 6563] 0 6563 179866 600 21 4 0 0 image [311881.348254] [ 6569] 0 6569 30574 3609 32 6 0 0 exe [311881.356901] [ 6584] 0 6584 1 1 1 1 0 0 exe [311881.365564] [ 6602] 0 6602 23578 3633 31 6 0 0 exe [311881.374218] [ 6629] 0 6629 832 1 5 4 0 0 exe [311881.382876] [ 6644] 0 6644 4332 1 3 3 0 0 exe [311881.391617] [ 6647] 0 6647 841 1 5 4 0 0 exe [311881.400267] [ 6653] 0 6653 4935 1 4 3 0 0 exe [311881.408925] [ 6656] 0 6656 603 1 5 4 0 0 exe [311881.417580] [ 6668] 0 6668 4697 1 4 3 0 0 exe [311881.426238] [ 6673] 0 6673 442 1 5 4 0 0 exe [311881.434892] [ 6683] 0 6683 4536 1 5 4 0 0 exe [311881.443540] [ 6697] 0 6697 6414 1 9 5 0 0 exe [311881.452297] [ 6720] 0 6720 603 1 3 2 0 0 exe [311881.461342] [ 6732] 0 6732 1 1 1 1 0 0 exe [311881.470023] [ 6765] 0 6765 839 1 3 2 0 0 exe [311881.478686] [ 7319] 0 7319 180218 729 22 5 0 0 image [311881.487707] [ 7326] 0 7326 181086 734 24 5 0 0 exe [311881.496482] [ 7331] 65534 7331 210848 5884 59 6 0 0 exe [311881.505253] [ 7357] 65534 7357 1 1 1 1 0 0 exe [311881.514004] [ 7383] 65534 7383 23695 3693 32 6 0 0 exe [311881.522660] [ 7668] 0 7668 179866 600 21 5 0 0 image [311881.531477] [ 7674] 65534 7674 29473 3306 30 6 0 0 exe [311881.540338] [ 7697] 65534 7697 578 1 5 4 0 0 exe [311881.549079] [ 7715] 65534 7715 4672 1 5 4 0 0 exe [311881.557731] [ 7718] 65534 7718 468 1 5 4 0 0 exe [311881.566375] [ 7723] 65534 7723 4562 1 5 4 0 0 exe [311881.575019] [ 7728] 65534 7728 567 1 5 4 0 0 exe [311881.583687] [ 7740] 65534 7740 4661 1 5 4 0 0 exe [311881.592364] [ 7745] 65534 7745 710 1 5 4 0 0 exe [311881.601027] [ 7756] 65534 7756 4332 1 3 3 0 0 exe [311881.609782] [ 7778] 65534 7778 6505 1 9 5 0 0 exe [311881.618539] [ 7807] 65534 7807 1 1 1 1 0 0 exe [311881.627193] [ 7832] 65534 7832 6604 1 10 5 0 0 exe [311881.635851] [ 7848] 65534 7848 1 1 1 1 0 0 exe [311881.644499] Out of memory: Kill process 57510 (exe) score 927 or sacrifice child [311881.652877] Killed process 57510 (exe) total-vm:279430108kB, anon-rss:118092352kB, file-rss:0kB, shmem-rss:42424kB [311887.535580] oom_reaper: reaped process 57510 (exe), now anon-rss:0kB, file-rss:12kB, shmem-rss:42464kB [312522.484477] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [312522.497329] syz-manager cpuset=/ mems_allowed=0 [312522.502385] CPU: 37 PID: 12327 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [312522.511991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [312522.521415] 0000000000000000 ffffffff8e336404 ffffafa1ee647c10 ffff9313bffaf0c0 [312522.529632] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [312522.537840] ffff931a291a2100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [312522.546144] Call Trace: [312522.548808] [] ? dump_stack+0x5c/0x78 [312522.554333] [] ? dump_header+0x78/0x1fd [312522.560019] [] ? get_page_from_freelist+0x3f7/0xb20 [312522.566749] [] ? cap_inode_killpriv+0x20/0x20 [312522.573043] [] ? oom_kill_process+0x22a/0x3f0 [312522.580041] [] ? out_of_memory+0x111/0x470 [312522.586948] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [312522.593677] [] ? __alloc_pages_nodemask+0x201/0x260 [312522.600404] [] ? alloc_pages_current+0x91/0x140 [312522.606796] [] ? filemap_fault+0x326/0x5d0 [312522.612771] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [312522.619594] [] ? __do_fault+0xa9/0x1c0 [312522.625191] [] ? handle_mm_fault+0xda4/0x1350 [312522.632262] [] ? __do_page_fault+0x255/0x4f0 [312522.638380] [] ? page_fault+0x28/0x30 [312522.643929] Mem-Info: [312522.646446] active_anon:30457983 inactive_anon:103674 isolated_anon:0 active_file:405 inactive_file:386 isolated_file:0 unevictable:0 dirty:0 writeback:72 unstable:0 slab_reclaimable:6386 slab_unreclaimable:28765 mapped:101856 shmem:106806 pagetables:73078 bounce:0 free:138680 free_pcp:144 free_cma:0 [312522.681412] Node 0 active_anon:121831932kB inactive_anon:414696kB active_file:1340kB inactive_file:180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:406776kB dirty:0kB writeback:288kB shmem:427224kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 448512kB writeback_tmp:0kB unstable:0kB pages_scanned:1033 all_unreclaimable? no [312522.712384] 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 [312522.742192] lowmem_reserve[]: 0 2974 120837 120837 120837 [312522.748567] Node 0 DMA32 free:473120kB min:1660kB low:4704kB high:7748kB active_anon:2574160kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:404kB kernel_stack:160kB pagetables:4996kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [312522.781230] lowmem_reserve[]: 0 0 117862 117862 117862 [312522.787366] Node 0 Normal free:65808kB min:65908kB low:186596kB high:307284kB active_anon:119257772kB inactive_anon:414696kB active_file:3204kB inactive_file:0kB unevictable:0kB writepending:280kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25488kB slab_unreclaimable:114656kB kernel_stack:66928kB pagetables:287316kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [312522.822312] lowmem_reserve[]: 0 0 0 0 0 [312522.827143] 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 [312522.843549] Node 0 DMA32: 544*4kB (UME) 317*8kB (UE) 149*16kB (UME) 45*32kB (UME) 76*64kB (UME) 44*128kB (UME) 11*256kB (UE) 6*512kB (UME) 4*1024kB (UE) 1*2048kB (E) 108*4096kB (UM) = 473432kB [312522.864071] Node 0 Normal: 6374*4kB (UME) 1220*8kB (UME) 449*16kB (UME) 314*32kB (UME) 254*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68744kB [312522.881144] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [312522.890070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [312522.898740] 107730 total pagecache pages [312522.902877] 0 pages in swap cache [312522.906426] Swap cache stats: add 0, delete 0, find 0/0 [312522.911866] Free swap = 0kB [312522.914960] Total swap = 0kB [312522.918063] 31457176 pages RAM [312522.921340] 0 pages HighMem/MovableOnly [312522.925380] 513206 pages reserved [312522.928904] 0 pages hwpoisoned [312522.932159] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [312522.940993] [ 934] 0 934 85269 148 161 3 0 0 systemd-journal [312522.950697] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [312522.960223] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [312522.969143] [ 1128] 0 1128 21093 53 12 3 0 0 audispd [312522.978167] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [312522.987006] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [312522.996360] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [312523.005982] [ 1158] 0 1158 7409 61 19 3 0 0 cron [312523.014733] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [312523.023655] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [312523.032941] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [312523.041874] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [312523.050794] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [312523.059718] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [312523.068476] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [312523.077229] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [312523.086947] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [312523.096660] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [312523.106364] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [312523.115133] [17799] 0 17799 180958 734 23 5 0 0 exe [312523.123790] [17818] 65534 17818 17181673551 15966 134 6 0 0 exe [312523.132709] [ 4923] 0 4923 205636 85786 357 6 0 0 syz-manager [312523.142069] [12028] 0 12028 137955 114759 274 5 0 0 syz-manager [312523.151413] [ 4302] 0 4302 140021 64782 190 5 0 0 syz-manager [312523.160757] [22330] 0 22330 62528 574 30 3 0 0 rsyslogd [312523.170115] [ 9123] 0 9123 130378 71129 234 5 0 0 syz-manager [312523.179511] [ 3732] 0 3732 296940 3975 59 10 0 0 image [312523.188334] [ 3771] 0 3771 388877 4909 86 10 0 0 exe [312523.196980] [ 3772] 0 3772 2200327 381739 1577 26 0 0 exe [312523.205624] [ 3851] 0 3851 1 1 1 1 0 0 exe [312523.214279] [ 3983] 0 3983 23687 5312 52 6 0 0 exe [312523.222927] [ 9549] 0 9549 296588 3939 58 10 0 0 image [312523.231740] [ 9560] 0 9560 386700 4819 85 10 0 0 exe [312523.240412] [ 9561] 0 9561 1186379 23585 443 17 0 0 exe [312523.249057] [ 9595] 0 9595 1 1 1 1 0 0 exe [312523.257716] [ 9623] 0 9623 23769 5253 52 6 0 0 exe [312523.266405] [19823] 0 19823 296940 4076 58 10 0 0 image [312523.275241] [19836] 0 19836 432180 7153 166 12 0 0 exe [312523.283901] [19837] 0 19837 72647428 29493892 64583 168 0 0 exe [312523.295418] [19858] 0 19858 1 1 1 1 0 0 exe [312523.304066] [19877] 0 19877 23749 5332 52 6 0 0 exe [312523.312752] [24083] 0 24083 180154 675 20 4 0 0 image [312523.321571] [24099] 0 24099 181086 729 24 5 0 0 exe [312523.330264] [24105] 65534 24105 212064 5806 69 6 0 0 exe [312523.338938] [24420] 65534 24420 1 1 1 1 0 0 exe [312523.347594] [24591] 65534 24591 24480 4728 53 6 0 0 exe [312523.356237] [26255] 0 26255 179866 682 21 5 0 0 image [312523.365066] [26261] 0 26261 181022 708 25 5 0 0 exe [312523.373836] [26266] 65534 26266 210912 5824 61 6 0 0 exe [312523.382483] [26271] 0 26271 315373 3946 63 10 0 0 image [312523.391337] [26289] 0 26289 386764 4817 84 10 0 0 exe [312523.400076] [26292] 0 26292 813176 19156 329 15 0 0 exe [312523.408756] [26293] 65534 26293 1 1 1 1 0 0 exe [312523.417417] [26328] 0 26328 1 1 1 1 0 0 exe [312523.426199] [26346] 65534 26346 23549 4518 52 6 0 0 exe [312523.434866] [26357] 0 26357 179930 660 21 4 0 0 image [312523.443698] [26363] 0 26363 181022 673 23 5 0 0 exe [312523.452447] [26364] 0 26364 210848 5670 59 6 0 0 exe [312523.461097] [26375] 0 26375 23894 4861 52 6 0 0 exe [312523.469753] [26392] 0 26392 1 1 1 1 0 0 exe [312523.479448] [26407] 0 26407 23687 4428 52 6 0 0 exe [312523.488097] [26532] 0 26532 296588 3695 56 9 0 0 image [312523.496922] [26539] 0 26539 30574 4184 33 6 0 0 exe [312523.505588] [26804] 0 26804 458 1 5 4 0 0 exe [312523.514243] [26867] 0 26867 4552 1 5 4 0 0 exe [312523.522898] [26879] 0 26879 804 1 5 4 0 0 exe [312523.531664] [26889] 0 26889 517 1 5 4 0 0 exe [312523.540324] [26903] 0 26903 4898 1 5 4 0 0 exe [312523.548995] [26917] 0 26917 551 1 5 4 0 0 exe [312523.557641] [26925] 0 26925 4332 1 3 3 0 0 exe [312523.566293] [26945] 0 26945 4645 1 4 4 0 0 exe [312523.574944] [27322] 0 27322 341 1 2 2 0 0 exe [312523.583691] [27327] 0 27327 1 1 1 1 0 0 exe [312523.592335] [27405] 0 27405 7288 1 10 5 0 0 exe [312523.600987] [27425] 0 27425 5646 1 6 4 0 0 exe [312523.609635] [28675] 0 28675 296588 3927 58 9 0 0 image [312523.618454] [28685] 0 28685 370380 4833 83 10 0 0 exe [312523.627112] [28686] 0 28686 907450 20094 406 16 0 0 exe [312523.635765] [28704] 0 28704 1 1 1 1 0 0 exe [312523.644432] [28739] 0 28739 23517 4667 52 6 0 0 exe [312523.653132] [29742] 0 29742 296876 3966 56 10 0 0 image [312523.661955] [29748] 0 29748 405133 4929 86 11 0 0 exe [312523.670645] [29749] 0 29749 872516 19676 397 16 0 0 exe [312523.679413] [29768] 0 29768 1 1 1 1 0 0 exe [312523.688057] [29791] 0 29791 23642 4933 52 6 0 0 exe [312523.696724] [30216] 0 30216 315373 4014 62 9 0 0 image [312523.705546] [30223] 0 30223 386764 4824 84 10 0 0 exe [312523.714196] [30224] 0 30224 868859 20809 406 15 0 0 exe [312523.722842] [30241] 0 30241 1 1 1 1 0 0 exe [312523.731486] [30256] 0 30256 23420 4766 52 6 0 0 exe [312523.740174] [30319] 0 30319 312972 3648 58 10 0 0 image [312523.748992] [30326] 0 30326 29896 4164 31 6 0 0 exe [312523.757647] [30366] 0 30366 1 1 1 1 0 0 exe [312523.766285] [30381] 0 30381 1 1 1 1 0 0 exe [312523.774929] [30385] 0 30385 1 1 1 1 0 0 exe [312523.783580] [30392] 0 30392 1 1 1 1 0 0 exe [312523.792359] [30402] 0 30402 1 1 1 1 0 0 exe [312523.801005] [30406] 0 30406 1 1 1 1 0 0 exe [312523.809653] [30410] 0 30410 1 1 1 1 0 0 exe [312523.818349] [30416] 0 30416 1 1 1 1 0 0 exe [312523.827064] [30481] 0 30481 6779 1 10 5 0 0 exe [312523.835708] [30484] 0 30484 6834 1 10 5 0 0 exe [312523.844360] [30491] 0 30491 6519 1 9 5 0 0 exe [312523.853017] [30515] 0 30515 6821 1 9 5 0 0 exe [312523.861669] [31194] 0 31194 180218 688 21 5 0 0 image [312523.870492] [31200] 0 31200 181086 753 23 5 0 0 exe [312523.879141] [31205] 65534 31205 211168 5649 60 6 0 0 exe [312523.887790] [31231] 65534 31231 1 1 1 1 0 0 exe [312523.896437] [31233] 0 31233 180154 645 21 5 0 0 image [312523.905257] [31239] 0 31239 181310 702 24 4 0 0 exe [312523.913916] [31240] 0 31240 210912 5672 59 6 0 0 exe [312523.923283] [31282] 65534 31282 23737 3888 32 6 0 0 exe [312523.931947] [31304] 0 31304 1 1 1 1 0 0 exe [312523.940863] [31403] 0 31403 23881 3691 32 6 0 0 exe [312523.949523] Out of memory: Kill process 19837 (exe) score 926 or sacrifice child [312523.957348] Killed process 19858 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [312523.991628] oom_reaper: reaped process 19858 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [312524.925453] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [312524.937621] exe cpuset=/ mems_allowed=0 [312524.941947] CPU: 26 PID: 31396 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [312524.950760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [312524.960188] 0000000000000000 ffffffff8e336404 ffffafa1d5b4fc10 ffff9313bffaf0c0 [312524.968323] ffffffff8e209690 0000000000000000 0000000000000000 ffffffff8e2aceec [312524.976426] 0000000000000010 0000000000000246 ffffafa1d5b4fac0 ffffffff8e2acee0 [312524.984555] Call Trace: [312524.987206] [] ? dump_stack+0x5c/0x78 [312524.992714] [] ? dump_header+0x78/0x1fd [312524.998423] [] ? cap_capable+0xc/0x60 [312525.003942] [] ? cap_inode_killpriv+0x20/0x20 [312525.010151] [] ? oom_kill_process+0x22a/0x3f0 [312525.016356] [] ? out_of_memory+0x111/0x470 [312525.022304] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [312525.030284] [] ? __alloc_pages_nodemask+0x201/0x260 [312525.037008] [] ? alloc_pages_current+0x91/0x140 [312525.043417] [] ? filemap_fault+0x326/0x5d0 [312525.049379] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [312525.056212] [] ? __do_fault+0xa9/0x1c0 [312525.061807] [] ? handle_mm_fault+0xda4/0x1350 [312525.068011] [] ? __do_page_fault+0x255/0x4f0 [312525.074126] [] ? page_fault+0x28/0x30 [312525.079647] Mem-Info: [312525.082130] active_anon:30458706 inactive_anon:103674 isolated_anon:0 active_file:223 inactive_file:0 isolated_file:43 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6326 slab_unreclaimable:28711 mapped:101889 shmem:106806 pagetables:73078 bounce:0 free:138707 free_pcp:586 free_cma:0 [312525.116549] Node 0 active_anon:121834824kB inactive_anon:414696kB active_file:892kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):172kB mapped:407556kB dirty:0kB writeback:0kB shmem:427224kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 448512kB writeback_tmp:0kB unstable:0kB pages_scanned:427 all_unreclaimable? no [312525.146636] 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 [312525.176415] lowmem_reserve[]: 0 2974 120837 120837 120837 [312525.182758] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2575052kB inactive_anon:0kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:52kB slab_unreclaimable:404kB kernel_stack:160kB pagetables:4996kB bounce:0kB free_pcp:364kB local_pcp:0kB free_cma:0kB [312525.215249] lowmem_reserve[]: 0 0 117862 117862 117862 [312525.221334] Node 0 Normal free:65824kB min:65908kB low:186596kB high:307284kB active_anon:119259772kB inactive_anon:414696kB active_file:1812kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25252kB slab_unreclaimable:114440kB kernel_stack:66928kB pagetables:287316kB bounce:0kB free_pcp:1980kB local_pcp:0kB free_cma:0kB [312525.256320] lowmem_reserve[]: 0 0 0 0 0 [312525.261212] 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 [312525.277425] Node 0 DMA32: 545*4kB (UME) 317*8kB (UE) 141*16kB (UME) 44*32kB (UME) 77*64kB (UME) 43*128kB (UME) 11*256kB (UE) 6*512kB (UME) 4*1024kB (UE) 1*2048kB (E) 108*4096kB (UM) = 473212kB [312525.297745] Node 0 Normal: 6168*4kB (UME) 1209*8kB (UE) 458*16kB (UE) 327*32kB (UME) 202*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65064kB [312525.314381] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [312525.323281] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [312525.331938] 107213 total pagecache pages [312525.336061] 0 pages in swap cache [312525.339584] Swap cache stats: add 0, delete 0, find 0/0 [312525.345011] Free swap = 0kB [312525.348094] Total swap = 0kB [312525.351175] 31457176 pages RAM [312525.358420] 0 pages HighMem/MovableOnly [312525.362531] 513206 pages reserved [312525.366063] 0 pages hwpoisoned [312525.369328] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [312525.378128] [ 934] 0 934 85269 148 161 3 0 0 systemd-journal [312525.387817] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [312525.397463] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [312525.406397] [ 1128] 0 1128 21093 53 12 3 0 0 audispd [312525.415391] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [312525.424246] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [312525.433585] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [312525.443185] [ 1158] 0 1158 7409 61 19 3 0 0 cron [312525.451918] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [312525.460823] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [312525.469923] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [312525.478830] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [312525.487942] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [312525.497076] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [312525.505810] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [312525.514557] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [312525.524250] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [312525.533931] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [312525.543617] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [312525.552367] [17799] 0 17799 180958 734 23 5 0 0 exe [312525.561034] [17818] 65534 17818 17181673551 15966 134 6 0 0 exe [312525.569946] [ 4923] 0 4923 205636 85786 357 6 0 0 syz-manager [312525.579350] [12028] 0 12028 137955 114759 274 5 0 0 syz-manager [312525.588724] [ 4302] 0 4302 140021 64782 190 5 0 0 syz-manager [312525.598077] [22330] 0 22330 62528 574 30 3 0 0 rsyslogd [312525.609423] [ 9123] 0 9123 130378 71129 234 5 0 0 syz-manager [312525.618821] [ 3732] 0 3732 296940 3975 59 10 0 0 image [312525.627631] [ 3771] 0 3771 388877 4909 86 10 0 0 exe [312525.636279] [ 3772] 0 3772 2200327 381739 1577 26 0 0 exe [312525.644926] [ 3851] 0 3851 1 1 1 1 0 0 exe [312525.653569] [ 3983] 0 3983 23687 5312 52 6 0 0 exe [312525.662211] [ 9549] 0 9549 296588 3939 58 10 0 0 image [312525.671021] [ 9560] 0 9560 386700 4819 85 10 0 0 exe [312525.679659] [ 9561] 0 9561 1186379 23611 443 17 0 0 exe [312525.688302] [ 9595] 0 9595 1 1 1 1 0 0 exe [312525.696949] [ 9623] 0 9623 23769 5253 52 6 0 0 exe [312525.705592] [19823] 0 19823 296940 4076 58 10 0 0 image [312525.714402] [19836] 0 19836 432180 7153 166 12 0 0 exe [312525.723038] [19837] 0 19837 72647428 29494495 64583 168 0 0 exe [312525.731679] [19858] 0 19858 1 0 1 1 0 0 exe [312525.740339] [19877] 0 19877 23749 5332 52 6 0 0 exe [312525.750197] [24083] 0 24083 180154 675 20 4 0 0 image [312525.759008] [24099] 0 24099 181086 729 24 5 0 0 exe [312525.767658] [24105] 65534 24105 212064 5806 69 6 0 0 exe [312525.776308] [24420] 65534 24420 1 1 1 1 0 0 exe [312525.784952] [24591] 65534 24591 24480 4728 53 6 0 0 exe [312525.793590] [26255] 0 26255 179866 682 21 5 0 0 image [312525.802429] [26261] 0 26261 181022 708 25 5 0 0 exe [312525.811075] [26266] 65534 26266 210912 5824 61 6 0 0 exe [312525.819713] [26271] 0 26271 315373 3946 63 10 0 0 image [312525.828563] [26289] 0 26289 386764 4817 84 10 0 0 exe [312525.837202] [26292] 0 26292 813176 19178 329 15 0 0 exe [312525.845838] [26293] 65534 26293 1 1 1 1 0 0 exe [312525.854476] [26328] 0 26328 1 1 1 1 0 0 exe [312525.863113] [26346] 65534 26346 23549 4518 52 6 0 0 exe [312525.871756] [26357] 0 26357 179930 660 21 4 0 0 image [312525.880570] [26363] 0 26363 181022 673 23 5 0 0 exe [312525.889221] [26364] 0 26364 210848 5670 59 6 0 0 exe [312525.898820] [26375] 0 26375 23894 4861 52 6 0 0 exe [312525.907503] [26392] 0 26392 1 1 1 1 0 0 exe [312525.916163] [26407] 0 26407 23687 4428 52 6 0 0 exe [312525.924826] [26532] 0 26532 296588 3695 56 9 0 0 image [312525.933659] [26539] 0 26539 30574 4184 33 6 0 0 exe [312525.942303] [26804] 0 26804 458 1 5 4 0 0 exe [312525.950957] [26867] 0 26867 4552 1 5 4 0 0 exe [312525.959601] [26879] 0 26879 804 1 5 4 0 0 exe [312525.968239] [26889] 0 26889 517 1 5 4 0 0 exe [312525.976876] [26903] 0 26903 4898 1 5 4 0 0 exe [312525.985514] [26917] 0 26917 551 1 5 4 0 0 exe [312525.994151] [26925] 0 26925 4332 1 3 3 0 0 exe [312526.002789] [26945] 0 26945 4645 1 4 4 0 0 exe [312526.011442] [27322] 0 27322 341 1 2 2 0 0 exe [312526.020079] [27327] 0 27327 1 1 1 1 0 0 exe [312526.028715] [27405] 0 27405 7288 1 10 5 0 0 exe [312526.037355] [27425] 0 27425 5646 1 6 4 0 0 exe [312526.045994] [28675] 0 28675 296588 3927 58 9 0 0 image [312526.054818] [28685] 0 28685 370380 4833 83 10 0 0 exe [312526.063456] [28686] 0 28686 907450 20094 406 16 0 0 exe [312526.072107] [28704] 0 28704 1 1 1 1 0 0 exe [312526.080819] [28739] 0 28739 23517 4667 52 6 0 0 exe [312526.089463] [29742] 0 29742 296876 3965 56 10 0 0 image [312526.098370] [29748] 0 29748 405133 4929 86 11 0 0 exe [312526.107056] [29749] 0 29749 872516 19676 397 16 0 0 exe [312526.115715] [29768] 0 29768 1 1 1 1 0 0 exe [312526.124360] [29791] 0 29791 23642 4933 52 6 0 0 exe [312526.133292] [30216] 0 30216 315373 4014 62 9 0 0 image [312526.142108] [30223] 0 30223 386764 4824 84 10 0 0 exe [312526.150833] [30224] 0 30224 868859 20809 406 15 0 0 exe [312526.159471] [30241] 0 30241 1 1 1 1 0 0 exe [312526.168112] [30256] 0 30256 23420 4766 52 6 0 0 exe [312526.176753] [30319] 0 30319 312972 3648 58 10 0 0 image [312526.185780] [30326] 0 30326 29896 4164 31 6 0 0 exe [312526.194418] [30366] 0 30366 1 1 1 1 0 0 exe [312526.203071] [30381] 0 30381 1 1 1 1 0 0 exe [312526.211801] [30385] 0 30385 1 1 1 1 0 0 exe [312526.220615] [30392] 0 30392 1 1 1 1 0 0 exe [312526.229258] [30402] 0 30402 1 1 1 1 0 0 exe [312526.237898] [30406] 0 30406 1 1 1 1 0 0 exe [312526.246563] [30410] 0 30410 1 1 1 1 0 0 exe [312526.255200] [30416] 0 30416 1 1 1 1 0 0 exe [312526.263836] [30481] 0 30481 6779 1 10 5 0 0 exe [312526.272479] [30484] 0 30484 6834 1 10 5 0 0 exe [312526.281118] [30491] 0 30491 6519 1 9 5 0 0 exe [312526.289755] [30515] 0 30515 6821 1 9 5 0 0 exe [312526.298398] [31194] 0 31194 180218 688 21 5 0 0 image [312526.307211] [31200] 0 31200 181086 753 23 5 0 0 exe [312526.316462] [31205] 65534 31205 211168 5649 60 6 0 0 exe [312526.325111] [31231] 65534 31231 1 1 1 1 0 0 exe [312526.333750] [31233] 0 31233 180154 645 21 5 0 0 image [312526.343117] [31239] 0 31239 181310 702 24 4 0 0 exe [312526.351965] [31240] 0 31240 210912 5672 59 6 0 0 exe [312526.360603] [31282] 65534 31282 23737 3888 32 6 0 0 exe [312526.369238] [31304] 0 31304 1 1 1 1 0 0 exe [312526.377883] [31403] 0 31403 23881 3691 32 6 0 0 exe [312526.386565] Out of memory: Kill process 19837 (exe) score 926 or sacrifice child [312526.395271] Killed process 19837 (exe) total-vm:290589712kB, anon-rss:117937108kB, file-rss:0kB, shmem-rss:40872kB [312532.721009] oom_reaper: reaped process 19837 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:40872kB [312721.954479] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [312721.967389] exe cpuset=/ mems_allowed=0 [312721.972374] CPU: 58 PID: 41803 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [312721.981457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [312721.990896] 0000000000000000 ffffffff8e336404 ffffafa1d8a0fc10 ffff9322bfd2d140 [312721.999278] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [312722.008265] ffff93204b03f040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [312722.016529] Call Trace: [312722.019200] [] ? dump_stack+0x5c/0x78 [312722.024960] [] ? dump_header+0x78/0x1fd [312722.030795] [] ? get_page_from_freelist+0x3f7/0xb20 [312722.037626] [] ? cap_inode_killpriv+0x20/0x20 [312722.044014] [] ? oom_kill_process+0x22a/0x3f0 [312722.054238] [] ? out_of_memory+0x111/0x470 [312722.063478] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [312722.070331] [] ? __alloc_pages_nodemask+0x201/0x260 [312722.078002] [] ? alloc_pages_current+0x91/0x140 [312722.087315] [] ? filemap_fault+0x326/0x5d0 [312722.093312] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [312722.100614] [] ? __do_fault+0xa9/0x1c0 [312722.106376] [] ? handle_mm_fault+0xda4/0x1350 [312722.112685] [] ? __do_page_fault+0x255/0x4f0 [312722.119766] [] ? page_fault+0x28/0x30 [312722.125436] Mem-Info: [312722.128042] active_anon:30472648 inactive_anon:92294 isolated_anon:0 active_file:21 inactive_file:93 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6311 slab_unreclaimable:28162 mapped:91224 shmem:95413 pagetables:72792 bounce:0 free:138728 free_pcp:126 free_cma:0 [312722.163938] Node 0 active_anon:121890592kB inactive_anon:369176kB active_file:1164kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:364144kB dirty:0kB writeback:0kB shmem:381652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 450560kB writeback_tmp:0kB unstable:0kB pages_scanned:251 all_unreclaimable? no [312722.195249] 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 [312722.225517] lowmem_reserve[]: 0 2974 120837 120837 120837 [312722.232305] Node 0 DMA32 free:473376kB min:1660kB low:4704kB high:7748kB active_anon:2572800kB inactive_anon:0kB active_file:180kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:60kB slab_unreclaimable:1280kB kernel_stack:96kB pagetables:5132kB bounce:0kB free_pcp:560kB local_pcp:0kB free_cma:0kB [312722.268827] lowmem_reserve[]: 0 0 117862 117862 117862 [312722.275792] Node 0 Normal free:65396kB min:65908kB low:186596kB high:307284kB active_anon:119317792kB inactive_anon:369176kB active_file:56kB inactive_file:1344kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25184kB slab_unreclaimable:111312kB kernel_stack:49744kB pagetables:286036kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [312722.311610] lowmem_reserve[]: 0 0 0 0 0 [312722.316474] 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 [312722.333032] Node 0 DMA32: 508*4kB (UME) 362*8kB (UME) 120*16kB (UME) 38*32kB (UME) 50*64kB (UE) 42*128kB (UME) 14*256kB (UE) 6*512kB (UE) 4*1024kB (UE) 2*2048kB (ME) 108*4096kB (UM) = 473856kB [312722.353964] Node 0 Normal: 10957*4kB (UME) 2949*8kB (UME) 119*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69388kB [312722.369907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [312722.378816] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [312722.387760] 96089 total pagecache pages [312722.391813] 0 pages in swap cache [312722.395410] Swap cache stats: add 0, delete 0, find 0/0 [312722.400850] Free swap = 0kB [312722.404090] Total swap = 0kB [312722.407195] 31457176 pages RAM [312722.410464] 0 pages HighMem/MovableOnly [312722.414512] 513206 pages reserved [312722.418214] 0 pages hwpoisoned [312722.421490] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [312722.430359] [ 934] 0 934 101673 148 194 3 0 0 systemd-journal [312722.440123] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [312722.449657] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [312722.458571] [ 1128] 0 1128 21093 68 12 3 0 0 audispd [312722.472340] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [312722.481253] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [312722.490605] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [312722.500225] [ 1158] 0 1158 7409 61 19 3 0 0 cron [312722.509090] [ 1166] 0 1166 32396 3892 67 5 0 0 syz-ci [312722.521583] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [312722.530862] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [312722.539906] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [312722.548822] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [312722.557917] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [312722.566863] [ 1797] 0 1797 283904 51834 471 5 0 0 ruby [312722.575606] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [312722.585536] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [312722.595429] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [312722.606527] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [312722.615356] [17799] 0 17799 180958 734 23 5 0 0 exe [312722.626268] [17818] 65534 17818 17181673551 16060 134 6 0 0 exe [312722.635185] [ 4923] 0 4923 205636 85416 357 6 0 0 syz-manager [312722.644543] [12028] 0 12028 137955 114994 274 5 0 0 syz-manager [312722.653947] [ 4302] 0 4302 140085 66120 191 5 0 0 syz-manager [312722.663315] [ 9123] 0 9123 130378 71930 234 5 0 0 syz-manager [312722.672736] [26255] 0 26255 179866 704 21 5 0 0 image [312722.681706] [28675] 0 28675 296588 3926 58 9 0 0 image [312722.690631] [28685] 0 28685 434423 7860 171 11 0 0 exe [312722.699387] [28686] 0 28686 69658383 29908477 66350 175 0 0 exe [312722.708234] [28704] 0 28704 1 1 1 1 0 0 exe [312722.716888] [28739] 0 28739 23517 4645 52 6 0 0 exe [312722.727890] [29742] 0 29742 296876 3965 56 10 0 0 image [312722.736897] [29748] 0 29748 405133 4929 86 11 0 0 exe [312722.745697] [29749] 0 29749 1152712 24664 495 18 0 0 exe [312722.754348] [29768] 0 29768 1 1 1 1 0 0 exe [312722.763085] [29791] 0 29791 23906 5278 52 6 0 0 exe [312722.771734] [30216] 0 30216 315373 4013 62 9 0 0 image [312722.780616] [30223] 0 30223 386764 4824 84 10 0 0 exe [312722.789591] [30224] 0 30224 1204288 25430 535 18 0 0 exe [312722.798328] [30241] 0 30241 1 1 1 1 0 0 exe [312722.806978] [30256] 0 30256 23484 5114 52 6 0 0 exe [312722.815936] [31194] 0 31194 180218 687 21 5 0 0 image [312722.825978] [31200] 0 31200 181086 753 23 5 0 0 exe [312722.836862] [31205] 65534 31205 211232 5930 62 6 0 0 exe [312722.846268] [31231] 65534 31231 1 1 1 1 0 0 exe [312722.856510] [31282] 65534 31282 24330 5214 53 6 0 0 exe [312722.866011] [33727] 0 33727 180154 678 20 5 0 0 image [312722.875614] [33728] 0 33728 180218 655 22 5 0 0 image [312722.887264] [33969] 0 33969 181086 732 24 4 0 0 exe [312722.897168] [33970] 0 33970 181438 773 25 5 0 0 exe [312722.907049] [33976] 65534 33976 210848 5634 60 6 0 0 exe [312722.918332] [33977] 0 33977 210976 5989 60 5 0 0 exe [312722.927885] [34114] 0 34114 1 1 1 1 0 0 exe [312722.937245] [34119] 65534 34119 1 1 1 1 0 0 exe [312722.946601] [34245] 65534 34245 24045 4562 52 6 0 0 exe [312722.955441] [34250] 0 34250 23985 4636 51 6 0 0 exe [312722.964650] [34777] 0 34777 294827 3848 55 9 0 0 image [312722.974712] [34779] 0 34779 296588 4054 57 10 0 0 image [312722.983867] [34788] 0 34788 386380 4681 80 10 0 0 exe [312722.994762] [34789] 0 34789 887167 18400 332 15 0 0 exe [312723.003427] [34791] 0 34791 386764 4868 84 10 0 0 exe [312723.012458] [34800] 0 34800 911806 20469 411 16 0 0 exe [312723.021486] [34827] 0 34827 1 1 1 1 0 0 exe [312723.030225] [34831] 0 34831 1 1 1 1 0 0 exe [312723.039041] [34856] 0 34856 23542 4498 52 6 0 0 exe [312723.048723] [34863] 0 34863 23331 4410 52 6 0 0 exe [312723.057508] [34963] 0 34963 298925 3744 62 10 0 0 image [312723.066334] [34981] 0 34981 30268 4132 32 7 0 0 exe [312723.075077] [35332] 0 35332 4863 1 5 4 0 0 exe [312723.085192] [35413] 0 35413 593 1 5 4 0 0 exe [312723.094021] [35418] 0 35418 4928 1 5 4 0 0 exe [312723.102688] [35437] 0 35437 6627 1 9 5 0 0 exe [312723.118747] [35442] 0 35442 4719 1 5 4 0 0 exe [312723.128694] [35465] 0 35465 834 1 5 4 0 0 exe [312723.137437] [35477] 0 35477 625 1 5 4 0 0 exe [312723.146259] [35501] 0 35501 4687 1 5 4 0 0 exe [312723.155197] [35672] 0 35672 6774 1 9 5 0 0 exe [312723.163943] [35681] 0 35681 769 1 5 4 0 0 exe [312723.172601] [35698] 0 35698 6771 1 9 5 0 0 exe [312723.181343] [35741] 0 35741 6659 1 9 5 0 0 exe [312723.190001] [35964] 0 35964 180154 698 21 5 0 0 image [312723.199004] [35973] 0 35973 181374 767 25 5 0 0 exe [312723.211670] [35974] 0 35974 210848 5760 59 6 0 0 exe [312723.220342] [36002] 0 36002 1 1 1 1 0 0 exe [312723.229344] [36027] 0 36027 23803 4689 52 6 0 0 exe [312723.238003] [39092] 0 39092 62528 102 28 4 0 0 rsyslogd [312723.247232] [39109] 0 39109 180154 668 21 4 0 0 image [312723.256145] [39115] 0 39115 181374 770 25 5 0 0 exe [312723.267235] [39120] 65534 39120 210784 5676 58 6 0 0 exe [312723.276035] [39147] 65534 39147 1 1 1 1 0 0 exe [312723.285000] [39168] 65534 39168 23693 3525 32 6 0 0 exe [312723.293833] [40700] 0 40700 179866 676 21 5 0 0 image [312723.302660] [40706] 0 40706 181502 742 25 4 0 0 exe [312723.313853] [40707] 0 40707 210720 5824 60 5 0 0 exe [312723.322502] [40746] 0 40746 1 1 1 1 0 0 exe [312723.331327] [40783] 0 40783 23471 3644 32 6 0 0 exe [312723.340061] [42228] 0 42228 180154 662 22 5 0 0 image [312723.349151] [42256] 0 42256 180154 583 21 5 0 0 image [312723.358065] Out of memory: Kill process 28686 (exe) score 939 or sacrifice child [312723.365988] Killed process 28704 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [312723.381087] oom_reaper: reaped process 28704 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [312723.985551] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [312723.997282] exe cpuset=/ mems_allowed=0 [312724.001637] CPU: 58 PID: 40768 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [312724.011352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [312724.021059] 0000000000000000 ffffffff8e336404 ffffafa1d4827c10 ffff9322bfd2d140 [312724.029245] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [312724.037690] ffff93223a6b70c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [312724.046807] Call Trace: [312724.049474] [] ? dump_stack+0x5c/0x78 [312724.055167] [] ? dump_header+0x78/0x1fd [312724.060955] [] ? get_page_from_freelist+0x3f7/0xb20 [312724.067700] [] ? cap_inode_killpriv+0x20/0x20 [312724.074016] [] ? oom_kill_process+0x22a/0x3f0 [312724.080585] [] ? out_of_memory+0x111/0x470 [312724.086565] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [312724.093394] [] ? __alloc_pages_nodemask+0x201/0x260 [312724.100658] [] ? alloc_pages_current+0x91/0x140 [312724.107440] [] ? filemap_fault+0x326/0x5d0 [312724.113628] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [312724.120798] [] ? __do_fault+0xa9/0x1c0 [312724.126416] [] ? handle_mm_fault+0xda4/0x1350 [312724.132729] [] ? __do_page_fault+0x255/0x4f0 [312724.139021] [] ? page_fault+0x28/0x30 [312724.144760] Mem-Info: [312724.148152] active_anon:30473172 inactive_anon:92294 isolated_anon:0 active_file:98 inactive_file:626 isolated_file:1 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6249 slab_unreclaimable:27772 mapped:91023 shmem:95413 pagetables:72793 bounce:0 free:138660 free_pcp:80 free_cma:0 [312724.183697] Node 0 active_anon:121892688kB inactive_anon:369176kB active_file:0kB inactive_file:3248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:363704kB dirty:0kB writeback:0kB shmem:381652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 450560kB writeback_tmp:0kB unstable:0kB pages_scanned:22 all_unreclaimable? no [312724.214862] 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 [312724.245829] lowmem_reserve[]: 0 2974 120837 120837 120837 [312724.252778] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2573512kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:60kB slab_unreclaimable:1212kB kernel_stack:96kB pagetables:5132kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [312724.287677] lowmem_reserve[]: 0 0 117862 117862 117862 [312724.294103] Node 0 Normal free:65832kB min:65908kB low:186596kB high:307284kB active_anon:119319176kB inactive_anon:369176kB active_file:0kB inactive_file:1804kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24936kB slab_unreclaimable:109876kB kernel_stack:49744kB pagetables:286040kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [312724.329945] lowmem_reserve[]: 0 0 0 0 0 [312724.334859] 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 [312724.351685] Node 0 DMA32: 576*4kB (UME) 337*8kB (UME) 115*16kB (UME) 38*32kB (UME) 51*64kB (UE) 42*128kB (UME) 14*256kB (UE) 6*512kB (UE) 4*1024kB (UE) 2*2048kB (ME) 108*4096kB (UM) = 473912kB [312724.373531] Node 0 Normal: 11140*4kB (UE) 2985*8kB (UE) 41*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69096kB [312724.389001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [312724.398051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [312724.406703] 96747 total pagecache pages [312724.410755] 0 pages in swap cache [312724.414355] Swap cache stats: add 0, delete 0, find 0/0 [312724.419791] Free swap = 0kB [312724.423014] Total swap = 0kB [312724.426185] 31457176 pages RAM [312724.429482] 0 pages HighMem/MovableOnly [312724.433531] 513206 pages reserved [312724.437069] 0 pages hwpoisoned [312724.440329] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [312724.449222] [ 934] 0 934 101673 148 194 3 0 0 systemd-journal [312724.458940] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [312724.468466] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [312724.477554] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [312724.486628] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [312724.495460] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [312724.504883] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [312724.514509] [ 1158] 0 1158 7409 61 19 3 0 0 cron [312724.523306] [ 1166] 0 1166 32396 3892 67 5 0 0 syz-ci [312724.532347] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [312724.541436] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [312724.550352] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [312724.559303] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [312724.568221] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [312724.576969] [ 1797] 0 1797 283904 51834 471 5 0 0 ruby [312724.585711] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [312724.595409] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [312724.606847] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [312724.616597] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [312724.625372] [17799] 0 17799 180958 734 23 5 0 0 exe [312724.634082] [17818] 65534 17818 17181673551 16076 134 6 0 0 exe [312724.643318] [ 4923] 0 4923 205636 85416 357 6 0 0 syz-manager [312724.653033] [12028] 0 12028 137955 114994 274 5 0 0 syz-manager [312724.662541] [ 4302] 0 4302 140085 66120 191 5 0 0 syz-manager [312724.671914] [ 9123] 0 9123 130378 71958 234 5 0 0 syz-manager [312724.681782] [26255] 0 26255 179866 704 21 5 0 0 image [312724.690666] [28675] 0 28675 296588 3926 58 9 0 0 image [312724.699503] [28685] 0 28685 434423 7860 171 11 0 0 exe [312724.708344] [28686] 0 28686 69658383 29909023 66351 175 0 0 exe [312724.717167] [28704] 0 28704 1 0 1 1 0 0 exe [312724.726014] [28739] 0 28739 23517 4645 52 6 0 0 exe [312724.734797] [29742] 0 29742 296876 3965 56 10 0 0 image [312724.743964] [29748] 0 29748 405133 4929 86 11 0 0 exe [312724.752620] [29749] 0 29749 1152712 24746 495 18 0 0 exe [312724.761476] [29768] 0 29768 1 1 1 1 0 0 exe [312724.770395] [29791] 0 29791 23906 5278 52 6 0 0 exe [312724.779052] [30216] 0 30216 315373 4013 62 9 0 0 image [312724.788127] [30223] 0 30223 386764 4824 84 10 0 0 exe [312724.797186] [30224] 0 30224 1204288 25485 535 18 0 0 exe [312724.805850] [30241] 0 30241 1 1 1 1 0 0 exe [312724.814624] [30256] 0 30256 23484 5114 52 6 0 0 exe [312724.823456] [31194] 0 31194 180218 687 21 5 0 0 image [312724.832282] [31200] 0 31200 181086 753 23 5 0 0 exe [312724.840935] [31205] 65534 31205 211232 5932 62 6 0 0 exe [312724.849588] [31231] 65534 31231 1 1 1 1 0 0 exe [312724.858292] [31282] 65534 31282 24330 5214 53 6 0 0 exe [312724.867057] [33727] 0 33727 180154 678 20 5 0 0 image [312724.875889] [33728] 0 33728 180218 655 22 5 0 0 image [312724.884880] [33969] 0 33969 181086 732 24 4 0 0 exe [312724.893728] [33970] 0 33970 181438 773 25 5 0 0 exe [312724.903224] [33976] 65534 33976 210848 5662 60 6 0 0 exe [312724.911894] [33977] 0 33977 210976 5989 60 5 0 0 exe [312724.920560] [34114] 0 34114 1 1 1 1 0 0 exe [312724.929409] [34119] 65534 34119 1 1 1 1 0 0 exe [312724.938095] [34245] 65534 34245 24045 4562 52 6 0 0 exe [312724.946853] [34250] 0 34250 23985 4636 51 6 0 0 exe [312724.955525] [34777] 0 34777 294827 3848 55 9 0 0 image [312724.964423] [34779] 0 34779 296588 4054 57 10 0 0 image [312724.973254] [34788] 0 34788 386380 4681 80 10 0 0 exe [312724.982103] [34789] 0 34789 887167 18475 332 15 0 0 exe [312724.990896] [34791] 0 34791 386764 4868 84 10 0 0 exe [312724.999838] [34800] 0 34800 911806 20480 411 16 0 0 exe [312725.008628] [34827] 0 34827 1 1 1 1 0 0 exe [312725.017314] [34831] 0 34831 1 1 1 1 0 0 exe [312725.025983] [34856] 0 34856 23542 4498 52 6 0 0 exe [312725.034645] [34863] 0 34863 23331 4410 52 6 0 0 exe [312725.043435] [34963] 0 34963 298925 3744 62 10 0 0 image [312725.053224] [34981] 0 34981 30268 4132 32 7 0 0 exe [312725.061930] [35332] 0 35332 4863 1 5 4 0 0 exe [312725.070643] [35413] 0 35413 593 1 5 4 0 0 exe [312725.083703] [35418] 0 35418 4928 1 5 4 0 0 exe [312725.093475] [35437] 0 35437 6627 1 9 5 0 0 exe [312725.102148] [35442] 0 35442 4719 1 5 4 0 0 exe [312725.110812] [35465] 0 35465 834 1 5 4 0 0 exe [312725.119554] [35477] 0 35477 625 1 5 4 0 0 exe [312725.128206] [35501] 0 35501 4687 1 5 4 0 0 exe [312725.136856] [35672] 0 35672 6774 1 9 5 0 0 exe [312725.145513] [35681] 0 35681 769 1 5 4 0 0 exe [312725.154253] [35698] 0 35698 6771 1 9 5 0 0 exe [312725.163001] [35741] 0 35741 6659 1 9 5 0 0 exe [312725.171856] [35964] 0 35964 180154 698 21 5 0 0 image [312725.183023] [35973] 0 35973 181374 767 25 5 0 0 exe [312725.195278] [35974] 0 35974 210848 5760 59 6 0 0 exe [312725.203924] [36002] 0 36002 1 1 1 1 0 0 exe [312725.212573] [36027] 0 36027 23803 4689 52 6 0 0 exe [312725.221399] [39092] 0 39092 62528 103 28 4 0 0 rsyslogd [312725.230878] [39109] 0 39109 180154 668 21 4 0 0 image [312725.239708] [39115] 0 39115 181374 770 25 5 0 0 exe [312725.248619] [39120] 65534 39120 210784 5676 58 6 0 0 exe [312725.257268] [39147] 65534 39147 1 1 1 1 0 0 exe [312725.265918] [39168] 65534 39168 23693 3525 32 6 0 0 exe [312725.274658] [40700] 0 40700 179866 676 21 5 0 0 image [312725.283566] [40706] 0 40706 181502 742 25 4 0 0 exe [312725.292285] [40707] 0 40707 210720 5860 60 5 0 0 exe [312725.301114] [40746] 0 40746 1 1 1 1 0 0 exe [312725.309860] [40783] 0 40783 23471 3644 32 6 0 0 exe [312725.318686] [42228] 0 42228 180154 662 22 5 0 0 image [312725.327604] [42256] 0 42256 180154 583 21 5 0 0 image [312725.340502] Out of memory: Kill process 28686 (exe) score 939 or sacrifice child [312725.348799] Killed process 28686 (exe) total-vm:278633532kB, anon-rss:119578968kB, file-rss:0kB, shmem-rss:57476kB [312731.750925] oom_reaper: reaped process 28686 (exe), now anon-rss:0kB, file-rss:8kB, shmem-rss:57476kB [313135.909695] grpc_global_tim invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [313135.922904] grpc_global_tim cpuset=/ mems_allowed=0 [313135.928507] CPU: 44 PID: 2908 Comm: grpc_global_tim Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [313135.938408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [313135.947835] 0000000000000000 ffffffff8e336404 ffffafa1cdf43c10 ffff9322397a0080 [313135.956041] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [313135.964130] ffff9322f2ac70c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [313135.972216] Call Trace: [313135.974865] [] ? dump_stack+0x5c/0x78 [313135.980371] [] ? dump_header+0x78/0x1fd [313135.986268] [] ? get_page_from_freelist+0x3f7/0xb20 [313135.993006] [] ? cap_inode_killpriv+0x20/0x20 [313135.999210] [] ? oom_kill_process+0x22a/0x3f0 [313136.005425] [] ? out_of_memory+0x111/0x470 [313136.011722] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [313136.018456] [] ? __alloc_pages_nodemask+0x201/0x260 [313136.025472] [] ? alloc_pages_current+0x91/0x140 [313136.031954] [] ? filemap_fault+0x326/0x5d0 [313136.037963] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [313136.044800] [] ? __do_fault+0xa9/0x1c0 [313136.050520] [] ? handle_mm_fault+0xda4/0x1350 [313136.056740] [] ? __do_page_fault+0x255/0x4f0 [313136.062873] [] ? page_fault+0x28/0x30 [313136.068555] Mem-Info: [313136.071341] active_anon:30288109 inactive_anon:248797 isolated_anon:0 active_file:359 inactive_file:615 isolated_file:0 unevictable:0 dirty:0 writeback:3 unstable:0 slab_reclaimable:6984 slab_unreclaimable:33555 mapped:251779 shmem:286944 pagetables:76484 bounce:0 free:138780 free_pcp:149 free_cma:0 [313136.106610] Node 0 active_anon:121152444kB inactive_anon:995188kB active_file:3484kB inactive_file:1384kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:1007936kB dirty:0kB writeback:12kB shmem:1147776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 415744kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [313136.137071] 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 [313136.166871] lowmem_reserve[]: 0 2974 120837 120837 120837 [313136.173296] Node 0 DMA32 free:473140kB min:1660kB low:4704kB high:7748kB active_anon:2547320kB inactive_anon:25404kB active_file:324kB inactive_file:420kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:160kB slab_unreclaimable:392kB kernel_stack:720kB pagetables:5312kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [313136.209925] lowmem_reserve[]: 0 0 117862 117862 117862 [313136.216538] Node 0 Normal free:65940kB min:65908kB low:186596kB high:307284kB active_anon:118605124kB inactive_anon:969784kB active_file:0kB inactive_file:2972kB unevictable:0kB writepending:12kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27776kB slab_unreclaimable:133764kB kernel_stack:120720kB pagetables:300624kB bounce:0kB free_pcp:344kB local_pcp:0kB free_cma:0kB [313136.252177] lowmem_reserve[]: 0 0 0 0 0 [313136.256971] 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 [313136.273183] Node 0 DMA32: 462*4kB (UE) 304*8kB (UME) 121*16kB (UME) 55*32kB (UME) 47*64kB (UME) 50*128kB (UME) 13*256kB (UME) 7*512kB (UE) 5*1024kB (UME) 1*2048kB (E) 108*4096kB (UM) = 473832kB [313136.293642] Node 0 Normal: 13242*4kB (UME) 1830*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67608kB [313136.308312] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [313136.317214] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [313136.325894] 287804 total pagecache pages [313136.330015] 0 pages in swap cache [313136.333531] Swap cache stats: add 0, delete 0, find 0/0 [313136.339128] Free swap = 0kB [313136.342238] Total swap = 0kB [313136.345346] 31457176 pages RAM [313136.348650] 0 pages HighMem/MovableOnly [313136.352684] 513206 pages reserved [313136.356192] 0 pages hwpoisoned [313136.359462] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [313136.368393] [ 934] 0 934 80196 148 157 3 0 0 systemd-journal [313136.378084] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [313136.387699] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [313136.396600] [ 1128] 0 1128 21093 100 12 3 0 0 audispd [313136.405599] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [313136.414410] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [313136.423745] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [313136.433339] [ 1158] 0 1158 7409 61 19 3 0 0 cron [313136.442248] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [313136.451160] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [313136.460231] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [313136.469129] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [313136.478993] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [313136.487890] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [313136.500614] [ 1797] 0 1797 283904 51834 473 5 0 0 ruby [313136.509341] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [313136.519018] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [313136.528786] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [313136.538473] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [313136.547479] [17799] 0 17799 180958 734 23 5 0 0 exe [313136.556251] [17818] 65534 17818 17181673551 16020 134 6 0 0 exe [313136.565342] [ 4923] 0 4923 205636 85704 357 6 0 0 syz-manager [313136.574682] [12028] 0 12028 137955 100763 254 5 0 0 syz-manager [313136.584100] [ 4302] 0 4302 140085 66475 193 5 0 0 syz-manager [313136.593443] [ 9123] 0 9123 130378 76093 234 5 0 0 syz-manager [313136.602821] [30216] 0 30216 315373 4013 62 9 0 0 image [313136.611633] [30223] 0 30223 434342 7367 170 11 0 0 exe [313136.620290] [30224] 0 30224 69670097 29642145 68471 172 0 0 exe [313136.628931] [30241] 0 30241 1 1 1 1 0 0 exe [313136.637753] [30256] 0 30256 23484 5222 52 6 0 0 exe [313136.646399] [34779] 0 34779 296588 4053 57 10 0 0 image [313136.655309] [34791] 0 34791 386764 4868 84 10 0 0 exe [313136.663952] [34800] 0 34800 1580779 27636 596 21 0 0 exe [313136.672606] [34831] 0 34831 1 1 1 1 0 0 exe [313136.699651] [34863] 0 34863 23924 5617 53 6 0 0 exe [313136.711246] [39092] 0 39092 62528 312 28 4 0 0 rsyslogd [313136.720336] [43727] 0 43727 313324 4041 62 10 0 0 image [313136.729279] [43735] 0 43735 404877 4800 86 10 0 0 exe [313136.749904] [43736] 0 43736 1225416 24857 515 19 0 0 exe [313136.767400] [43753] 0 43753 1 1 1 1 0 0 exe [313136.776039] [43773] 0 43773 24399 5189 53 6 0 0 exe [313136.785635] [44504] 0 44504 296588 3937 59 10 0 0 image [313136.794451] [44510] 0 44510 405293 4725 84 10 0 0 exe [313136.803090] [44511] 0 44511 1202565 22739 445 17 0 0 exe [313136.811728] [44533] 0 44533 1 1 1 1 0 0 exe [313136.820381] [44548] 0 44548 23679 5354 52 6 0 0 exe [313136.829029] [45833] 0 45833 315373 4047 63 10 0 0 image [313136.837846] [45856] 0 45856 403148 4841 84 10 0 0 exe [313136.846489] [50961] 0 50961 315373 4053 62 10 0 0 image [313136.855301] [50983] 0 50983 386764 4829 84 11 0 0 exe [313136.865974] [51028] 0 51028 179866 697 20 4 0 0 image [313136.874977] [51034] 0 51034 181438 721 24 4 0 0 exe [313136.883897] [51040] 65534 51040 210976 5618 60 6 0 0 exe [313136.892550] [51066] 65534 51066 1 1 1 1 0 0 exe [313136.901202] [51094] 65534 51094 23310 4333 51 6 0 0 exe [313136.909942] [52008] 0 52008 313324 3982 60 10 0 0 image [313136.918765] [52015] 0 52015 403084 4755 87 10 0 0 exe [313136.928395] [52016] 0 52016 905740 20509 404 16 0 0 exe [313136.937062] [52033] 0 52033 1 1 1 1 0 0 exe [313136.950321] [52048] 0 52048 23739 4491 52 6 0 0 exe [313136.961004] [52096] 0 52096 315373 3704 62 10 0 0 image [313136.970538] [52104] 0 52104 30291 4425 33 6 0 0 exe [313136.979292] [52145] 0 52145 1 1 1 1 0 0 exe [313136.987963] [52157] 0 52157 1 1 1 1 0 0 exe [313136.996656] [52164] 0 52164 792 1 5 4 0 0 exe [313137.005750] [52169] 0 52169 1 1 1 1 0 0 exe [313137.014404] [52178] 0 52178 1 1 1 1 0 0 exe [313137.023209] [52182] 0 52182 818 1 5 3 0 0 exe [313137.031856] [52189] 0 52189 1 1 1 1 0 0 exe [313137.040501] [52199] 0 52199 1 1 1 1 0 0 exe [313137.049364] [52275] 0 52275 1 1 1 1 0 0 exe [313137.058013] [52290] 0 52290 6505 1 10 5 0 0 exe [313137.066652] [52302] 0 52302 6876 1 9 5 0 0 exe [313137.075407] [52331] 0 52331 6774 1 9 5 0 0 exe [313137.084135] [53751] 0 53751 179866 667 21 4 0 0 image [313137.093118] [53752] 0 53752 179866 669 19 5 0 0 image [313137.101930] [53753] 0 53753 179866 668 20 4 0 0 image [313137.110745] [53775] 0 53775 181662 1260 26 5 0 0 exe [313137.119479] [53776] 0 53776 181662 1131 27 5 0 0 exe [313137.130473] [53777] 0 53777 384970 37634 315 6 0 0 exe [313137.140862] [53782] 0 53782 181598 1253 26 5 0 0 exe [313137.149771] [53783] 0 53783 322096 21592 200 6 0 0 exe [313137.158549] [53793] 0 53793 322256 26651 205 7 0 0 exe [313137.167200] [53866] 0 53866 1 1 1 1 0 0 exe [313137.175853] [53867] 0 53867 1 1 1 1 0 0 exe [313137.184510] [53877] 0 53877 1 1 1 1 0 0 exe [313137.193255] [53911] 0 53911 23514 3569 32 6 0 0 exe [313137.201911] [53924] 0 53924 23392 4220 52 6 0 0 exe [313137.210574] [53936] 0 53936 23489 4392 39 6 0 0 exe [313137.219228] [54095] 0 54095 180154 640 20 4 0 0 image [313137.228324] [54096] 0 54096 179866 648 20 5 0 0 image [313137.238111] [54098] 0 54098 179866 656 21 4 0 0 image [313137.246937] [54116] 0 54116 74516 46029 118 7 0 0 exe [313137.258467] [54122] 0 54122 73417 45266 116 6 0 0 exe [313137.267354] [54123] 0 54123 75241 46434 120 6 0 0 exe [313137.276520] [54269] 0 54269 528 1 5 4 0 0 exe [313137.285354] [54278] 0 54278 442 1 5 4 0 0 exe [313137.294012] [54283] 0 54283 519 1 5 4 0 0 exe [313137.302666] [54673] 0 54673 785 1 5 4 0 0 exe [313137.311324] [54682] 0 54682 4536 1 5 4 0 0 exe [313137.319977] [54690] 0 54690 4981 1 6 4 0 0 exe [313137.328628] [54696] 0 54696 469 1 5 4 0 0 exe [313137.337376] [54723] 0 54723 422 1 5 4 0 0 exe [313137.346023] [54729] 0 54729 4663 1 6 4 0 0 exe [313137.354673] [54734] 0 54734 4618 1 6 4 0 0 exe [313137.363325] [54750] 0 54750 514 1 5 4 0 0 exe [313137.371979] [54753] 0 54753 4613 1 5 4 0 0 exe [313137.380625] [54764] 0 54764 532 1 5 4 0 0 exe [313137.389283] [54768] 0 54768 4332 1 3 3 0 0 exe [313137.397942] [54774] 0 54774 719 1 5 4 0 0 exe [313137.406587] [54780] 0 54780 4626 1 5 4 0 0 exe [313137.416464] [54785] 0 54785 4813 1 5 4 0 0 exe [313137.425110] [54790] 0 54790 6439 1 9 5 0 0 exe [313137.433936] [54829] 0 54829 755 1 5 4 0 0 exe [313137.442938] [54835] 0 54835 4722 1 6 4 0 0 exe [313137.452404] [54848] 0 54848 724 1 5 4 0 0 exe [313137.463572] [54867] 0 54867 635 1 5 4 0 0 exe [313137.472316] [54876] 0 54876 4849 1 5 4 0 0 exe [313137.480990] [54887] 0 54887 4920 1 6 4 0 0 exe [313137.489646] [54903] 0 54903 6725 1 9 5 0 0 exe [313137.498309] [54923] 0 54923 4831 1 6 4 0 0 exe [313137.506971] [54970] 0 54970 1 1 1 1 0 0 exe [313137.515621] [54980] 0 54980 1 1 1 1 0 0 exe [313137.524267] [55047] 0 55047 441 1 5 3 0 0 exe [313137.532935] [55119] 0 55119 6691 1 9 5 0 0 exe [313137.541595] [55149] 0 55149 545 1 4 3 0 0 exe [313137.550269] [55247] 0 55247 1 1 1 1 0 0 exe [313137.560234] [55272] 0 55272 6498 1 9 5 0 0 exe [313137.568892] [55281] 0 55281 1 1 1 1 0 0 exe [313137.577559] [55322] 0 55322 6504 1 9 5 0 0 exe [313137.586234] [55446] 0 55446 6216 1 8 5 0 0 exe [313137.594898] [55455] 0 55455 6607 1 9 5 0 0 exe [313137.603568] [56307] 0 56307 6439 1 9 5 0 0 exe [313137.612235] [56615] 0 56615 6439 1 9 5 0 0 exe [313137.620908] [57084] 0 57084 6213 1 8 5 0 0 exe [313137.629577] [57159] 0 57159 6607 1 9 5 0 0 exe [313137.638331] [57270] 0 57270 6757 1 10 5 0 0 exe [313137.646998] [57295] 0 57295 1 1 1 1 0 0 exe [313137.655738] [57323] 0 57323 1 1 1 1 0 0 exe [313137.664667] [57623] 0 57623 415 1 5 3 0 0 exe [313137.673435] [57631] 0 57631 415 1 5 3 0 0 exe [313137.682103] [57786] 0 57786 6457 1 9 5 0 0 exe [313137.690766] [57933] 0 57933 1 1 1 1 0 0 exe [313137.704915] [58010] 0 58010 1 1 1 1 0 0 exe [313137.713567] [58582] 0 58582 560 1 4 3 0 0 exe [313137.722226] [58773] 0 58773 1 1 1 1 0 0 exe [313137.730900] [58866] 0 58866 6439 1 9 5 0 0 exe [313137.739558] [58919] 0 58919 5870 1 8 5 0 0 exe [313137.749971] [59137] 0 59137 1 1 1 1 0 0 exe [313137.759158] [59166] 0 59166 747 1 4 3 0 0 exe [313137.767811] [59207] 0 59207 179866 693 20 4 0 0 image [313137.776638] [59218] 0 59218 181374 705 24 5 0 0 exe [313137.785291] [59222] 65534 59222 211552 5858 64 6 0 0 exe [313137.793977] [59263] 65534 59263 1 1 1 1 0 0 exe [313137.803140] [59315] 65534 59315 23408 3962 32 6 0 0 exe [313137.811784] [60220] 0 60220 1 1 1 1 0 0 exe [313137.820432] [61520] 0 61520 180218 674 23 5 0 0 image [313137.829243] [61527] 0 61527 181022 747 23 5 0 0 exe [313137.837968] [61532] 65534 61532 210592 6101 59 6 0 0 exe [313137.846607] [61550] 65534 61550 1 1 1 1 0 0 exe [313137.855245] [61567] 65534 61567 23796 3644 32 6 0 0 exe [313137.863881] Out of memory: Kill process 30224 (exe) score 931 or sacrifice child [313137.871633] Killed process 30241 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [313137.888272] oom_reaper: reaped process 30241 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [313138.834071] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [313138.847077] syz-manager cpuset=/ mems_allowed=0 [313138.856218] CPU: 24 PID: 4370 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [313138.865658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [313138.875497] 0000000000000000 ffffffff8e336404 ffffafa1d33b7c10 ffff9322397a0080 [313138.884059] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [313138.892435] ffff931a3010e040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [313138.902756] Call Trace: [313138.905421] [] ? dump_stack+0x5c/0x78 [313138.911030] [] ? dump_header+0x78/0x1fd [313138.918906] [] ? get_page_from_freelist+0x3f7/0xb20 [313138.925749] [] ? cap_inode_killpriv+0x20/0x20 [313138.931979] [] ? oom_kill_process+0x22a/0x3f0 [313138.938197] [] ? out_of_memory+0x111/0x470 [313138.944167] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [313138.951067] [] ? __alloc_pages_nodemask+0x201/0x260 [313138.957809] [] ? alloc_pages_current+0x91/0x140 [313138.964198] [] ? filemap_fault+0x326/0x5d0 [313138.970263] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [313138.977263] [] ? __do_fault+0xa9/0x1c0 [313138.983255] [] ? handle_mm_fault+0xda4/0x1350 [313138.989483] [] ? __do_page_fault+0x255/0x4f0 [313138.995724] [] ? page_fault+0x28/0x30 [313139.001292] Mem-Info: [313139.003794] active_anon:30289341 inactive_anon:248797 isolated_anon:0 active_file:503 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6868 slab_unreclaimable:33087 mapped:251630 shmem:286944 pagetables:76489 bounce:0 free:138636 free_pcp:2 free_cma:0 [313139.038460] Node 0 active_anon:121157364kB inactive_anon:995188kB active_file:0kB inactive_file:300kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1006464kB dirty:0kB writeback:0kB shmem:1147776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 415744kB writeback_tmp:0kB unstable:0kB pages_scanned:26854 all_unreclaimable? no [313139.068735] 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 [313139.101900] lowmem_reserve[]: 0 2974 120837 120837 120837 [313139.108473] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2548180kB inactive_anon:25404kB active_file:68kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:152kB slab_unreclaimable:356kB kernel_stack:720kB pagetables:5312kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313139.142454] lowmem_reserve[]: 0 0 117862 117862 117862 [313139.148699] Node 0 Normal free:65892kB min:65908kB low:186596kB high:307284kB active_anon:118609192kB inactive_anon:969784kB active_file:1476kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27304kB slab_unreclaimable:131992kB kernel_stack:120720kB pagetables:300644kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313139.184689] lowmem_reserve[]: 0 0 0 0 0 [313139.189597] 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 [313139.206386] Node 0 DMA32: 489*4kB (UME) 304*8kB (UME) 121*16kB (UME) 56*32kB (UME) 47*64kB (UME) 50*128kB (UME) 13*256kB (UME) 7*512kB (UE) 5*1024kB (UME) 1*2048kB (E) 108*4096kB (UM) = 473972kB [313139.227448] Node 0 Normal: 13791*4kB (UME) 1791*8kB (UME) 13*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69700kB [313139.243651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [313139.252705] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [313139.261360] 287821 total pagecache pages [313139.265501] 0 pages in swap cache [313139.269057] Swap cache stats: add 0, delete 0, find 0/0 [313139.274500] Free swap = 0kB [313139.277594] Total swap = 0kB [313139.280779] 31457176 pages RAM [313139.284042] 0 pages HighMem/MovableOnly [313139.288093] 513206 pages reserved [313139.291615] 0 pages hwpoisoned [313139.294881] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [313139.303778] [ 934] 0 934 80196 148 157 3 0 0 systemd-journal [313139.313477] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [313139.323030] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [313139.332183] [ 1128] 0 1128 21093 100 12 3 0 0 audispd [313139.341189] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [313139.350039] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [313139.359399] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [313139.369017] [ 1158] 0 1158 7409 61 19 3 0 0 cron [313139.377763] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [313139.386693] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [313139.396084] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [313139.405004] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [313139.413915] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [313139.423199] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [313139.431957] [ 1797] 0 1797 283904 51834 473 5 0 0 ruby [313139.440792] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [313139.450495] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [313139.460366] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [313139.470064] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [313139.478825] [17799] 0 17799 180958 734 23 5 0 0 exe [313139.487487] [17818] 65534 17818 17181673551 16020 134 6 0 0 exe [313139.496414] [ 4923] 0 4923 205636 85704 357 6 0 0 syz-manager [313139.505885] [12028] 0 12028 137955 100763 254 5 0 0 syz-manager [313139.515286] [ 4302] 0 4302 140085 66475 193 5 0 0 syz-manager [313139.524659] [ 9123] 0 9123 130378 76093 234 5 0 0 syz-manager [313139.534078] [30216] 0 30216 315373 4013 62 9 0 0 image [313139.542928] [30223] 0 30223 434342 7367 170 11 0 0 exe [313139.551587] [30224] 0 30224 69670097 29643081 68473 172 0 0 exe [313139.560251] [30241] 0 30241 1 0 1 1 0 0 exe [313139.568925] [30256] 0 30256 23484 5222 52 6 0 0 exe [313139.577597] [34779] 0 34779 296588 4053 57 10 0 0 image [313139.586431] [34791] 0 34791 386764 4868 84 10 0 0 exe [313139.595247] [34800] 0 34800 1580779 27636 596 21 0 0 exe [313139.603997] [34831] 0 34831 1 1 1 1 0 0 exe [313139.612922] [34863] 0 34863 23924 5617 53 6 0 0 exe [313139.621574] [39092] 0 39092 62528 341 28 4 0 0 rsyslogd [313139.630664] [43727] 0 43727 313324 4041 62 10 0 0 image [313139.639484] [43735] 0 43735 404877 4800 86 10 0 0 exe [313139.648134] [43736] 0 43736 1225416 24889 515 19 0 0 exe [313139.656788] [43753] 0 43753 1 1 1 1 0 0 exe [313139.665438] [43773] 0 43773 24399 5189 53 6 0 0 exe [313139.674090] [44504] 0 44504 296588 3937 59 10 0 0 image [313139.684965] [44510] 0 44510 405293 4725 84 10 0 0 exe [313139.693644] [44511] 0 44511 1202565 22739 445 17 0 0 exe [313139.702345] [44533] 0 44533 1 1 1 1 0 0 exe [313139.711000] [44548] 0 44548 23679 5354 52 6 0 0 exe [313139.719651] [45833] 0 45833 315373 4047 63 10 0 0 image [313139.728489] [45856] 0 45856 403148 4841 84 10 0 0 exe [313139.737146] [50961] 0 50961 315373 4053 62 10 0 0 image [313139.745972] [50983] 0 50983 386764 4829 84 11 0 0 exe [313139.754630] [51028] 0 51028 179866 697 20 4 0 0 image [313139.763581] [51034] 0 51034 181438 721 24 4 0 0 exe [313139.772277] [51040] 65534 51040 210976 5618 60 6 0 0 exe [313139.780941] [51066] 65534 51066 1 1 1 1 0 0 exe [313139.789609] [51094] 65534 51094 23310 4333 51 6 0 0 exe [313139.798495] [52008] 0 52008 313324 3982 60 10 0 0 image [313139.807346] [52015] 0 52015 403084 4755 87 10 0 0 exe [313139.816152] [52016] 0 52016 905740 20509 404 16 0 0 exe [313139.825360] [52033] 0 52033 1 1 1 1 0 0 exe [313139.834190] [52048] 0 52048 23739 4491 52 6 0 0 exe [313139.842978] [52096] 0 52096 315373 3704 62 10 0 0 image [313139.851813] [52104] 0 52104 30291 4425 33 6 0 0 exe [313139.861049] [52145] 0 52145 1 1 1 1 0 0 exe [313139.869711] [52157] 0 52157 1 1 1 1 0 0 exe [313139.878464] [52164] 0 52164 792 1 5 4 0 0 exe [313139.887121] [52169] 0 52169 1 1 1 1 0 0 exe [313139.895796] [52178] 0 52178 1 1 1 1 0 0 exe [313139.904464] [52182] 0 52182 818 1 5 3 0 0 exe [313139.913127] [52189] 0 52189 1 1 1 1 0 0 exe [313139.921781] [52199] 0 52199 1 1 1 1 0 0 exe [313139.930451] [52275] 0 52275 1 1 1 1 0 0 exe [313139.939222] [52290] 0 52290 6505 1 10 5 0 0 exe [313139.947993] [52302] 0 52302 6876 1 9 5 0 0 exe [313139.956672] [52331] 0 52331 6774 1 9 5 0 0 exe [313139.965459] [53751] 0 53751 179866 667 21 4 0 0 image [313139.974307] [53752] 0 53752 179866 669 19 5 0 0 image [313139.983156] [53753] 0 53753 179866 668 20 4 0 0 image [313139.992018] [53775] 0 53775 181662 1260 26 5 0 0 exe [313140.000682] [53776] 0 53776 181662 1131 27 5 0 0 exe [313140.009358] [53777] 0 53777 384970 37634 315 6 0 0 exe [313140.018033] [53782] 0 53782 181598 1253 26 5 0 0 exe [313140.026727] [53783] 0 53783 322096 21592 200 6 0 0 exe [313140.035502] [53793] 0 53793 322256 26651 205 7 0 0 exe [313140.044255] [53866] 0 53866 1 1 1 1 0 0 exe [313140.053043] [53867] 0 53867 1 1 1 1 0 0 exe [313140.061706] [53877] 0 53877 1 1 1 1 0 0 exe [313140.070518] [53911] 0 53911 23514 3569 32 6 0 0 exe [313140.079916] [53924] 0 53924 23392 4220 52 6 0 0 exe [313140.088573] [53936] 0 53936 23489 4392 40 6 0 0 exe [313140.097228] [54095] 0 54095 180154 640 20 4 0 0 image [313140.106151] [54096] 0 54096 179866 648 20 5 0 0 image [313140.114980] [54098] 0 54098 179866 656 21 4 0 0 image [313140.125396] [54116] 0 54116 74516 46029 118 7 0 0 exe [313140.134148] [54122] 0 54122 73417 45266 116 6 0 0 exe [313140.142810] [54123] 0 54123 75241 46434 120 6 0 0 exe [313140.151469] [54269] 0 54269 528 1 5 4 0 0 exe [313140.160122] [54278] 0 54278 442 1 5 4 0 0 exe [313140.168782] [54283] 0 54283 519 1 5 4 0 0 exe [313140.177924] [54673] 0 54673 785 1 5 4 0 0 exe [313140.186586] [54682] 0 54682 4536 1 5 4 0 0 exe [313140.195335] [54690] 0 54690 4981 1 6 4 0 0 exe [313140.205593] [54696] 0 54696 469 1 5 4 0 0 exe [313140.214250] [54723] 0 54723 422 1 5 4 0 0 exe [313140.223365] [54729] 0 54729 4663 1 6 4 0 0 exe [313140.232848] [54734] 0 54734 4618 1 6 4 0 0 exe [313140.241704] [54750] 0 54750 514 1 5 4 0 0 exe [313140.251186] [54753] 0 54753 4613 1 5 4 0 0 exe [313140.259860] [54764] 0 54764 532 1 5 4 0 0 exe [313140.268518] [54768] 0 54768 4332 1 3 3 0 0 exe [313140.277212] [54774] 0 54774 719 1 5 4 0 0 exe [313140.285871] [54780] 0 54780 4626 1 5 4 0 0 exe [313140.294534] [54785] 0 54785 4813 1 5 4 0 0 exe [313140.303290] [54790] 0 54790 6439 1 9 5 0 0 exe [313140.311950] [54829] 0 54829 755 1 5 4 0 0 exe [313140.320703] [54835] 0 54835 4722 1 6 4 0 0 exe [313140.329373] [54848] 0 54848 724 1 5 4 0 0 exe [313140.338663] [54867] 0 54867 635 1 5 4 0 0 exe [313140.347581] [54876] 0 54876 4849 1 5 4 0 0 exe [313140.356335] [54887] 0 54887 4920 1 6 4 0 0 exe [313140.365003] [54903] 0 54903 6725 1 9 5 0 0 exe [313140.373745] [54923] 0 54923 4831 1 6 4 0 0 exe [313140.382669] [54970] 0 54970 1 1 1 1 0 0 exe [313140.391349] [54980] 0 54980 1 1 1 1 0 0 exe [313140.400003] [55047] 0 55047 441 1 5 3 0 0 exe [313140.410319] [55119] 0 55119 6691 1 9 5 0 0 exe [313140.418992] [55149] 0 55149 545 1 4 3 0 0 exe [313140.427661] [55247] 0 55247 1 1 1 1 0 0 exe [313140.436331] [55272] 0 55272 6498 1 9 5 0 0 exe [313140.445613] [55281] 0 55281 1 1 1 1 0 0 exe [313140.454415] [55322] 0 55322 6504 1 9 5 0 0 exe [313140.463815] [55446] 0 55446 6216 1 8 5 0 0 exe [313140.472481] [55455] 0 55455 6607 1 9 5 0 0 exe [313140.481139] [56307] 0 56307 6439 1 9 5 0 0 exe [313140.489796] [56615] 0 56615 6439 1 9 5 0 0 exe [313140.498458] [57084] 0 57084 6213 1 8 5 0 0 exe [313140.508000] [57159] 0 57159 6607 1 9 5 0 0 exe [313140.517511] [57270] 0 57270 6757 1 10 5 0 0 exe [313140.526249] [57295] 0 57295 1 1 1 1 0 0 exe [313140.534917] [57323] 0 57323 1 1 1 1 0 0 exe [313140.543672] [57623] 0 57623 415 1 5 3 0 0 exe [313140.552346] [57631] 0 57631 415 1 5 3 0 0 exe [313140.566391] [57786] 0 57786 6457 1 9 5 0 0 exe [313140.575041] [57933] 0 57933 1 1 1 1 0 0 exe [313140.583694] [58010] 0 58010 1 1 1 1 0 0 exe [313140.592351] [58582] 0 58582 560 1 4 3 0 0 exe [313140.601628] [58773] 0 58773 1 1 1 1 0 0 exe [313140.610293] [58866] 0 58866 6439 1 9 5 0 0 exe [313140.621560] [58919] 0 58919 5870 1 8 5 0 0 exe [313140.630355] [59137] 0 59137 1 1 1 1 0 0 exe [313140.641376] [59166] 0 59166 747 1 4 3 0 0 exe [313140.650035] [59207] 0 59207 179866 693 20 4 0 0 image [313140.658882] [59218] 0 59218 181374 705 24 5 0 0 exe [313140.675807] [59222] 65534 59222 211552 5858 64 6 0 0 exe [313140.705670] [59263] 65534 59263 1 1 1 1 0 0 exe [313140.740346] [59315] 65534 59315 23408 3962 32 6 0 0 exe [313140.749094] [60220] 0 60220 1 1 1 1 0 0 exe [313140.757753] [61520] 0 61520 180218 674 23 5 0 0 image [313140.775449] [61527] 0 61527 181022 747 23 5 0 0 exe [313140.786375] [61532] 65534 61532 210592 6101 59 6 0 0 exe [313140.795043] [61550] 65534 61550 1 1 1 1 0 0 exe [313140.804753] [61567] 65534 61567 23796 3644 32 6 0 0 exe [313140.813425] Out of memory: Kill process 30224 (exe) score 931 or sacrifice child [313140.825679] Killed process 30224 (exe) total-vm:278680388kB, anon-rss:118533476kB, file-rss:0kB, shmem-rss:42136kB [313147.011191] oom_reaper: reaped process 30224 (exe), now anon-rss:0kB, file-rss:8kB, shmem-rss:42136kB [313308.335618] auditd invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=-1000 [313308.347916] auditd cpuset=/ mems_allowed=0 [313308.352501] CPU: 54 PID: 1116 Comm: auditd Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [313308.361487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [313308.370927] 0000000000000000 ffffffff8e336404 ffffafa1ce4ebc10 ffff930eb89a2040 [313308.379177] ffffffff8e209690 0000000000000000 00000000fffffc18 0000000000000001 [313308.387312] ffff9322ef28a080 ffff93221c41bc00 ffffffffffffff81 ffffffff8e2acee0 [313308.395652] Call Trace: [313308.398317] [] ? dump_stack+0x5c/0x78 [313308.403918] [] ? dump_header+0x78/0x1fd [313308.409606] [] ? cap_inode_killpriv+0x20/0x20 [313308.415853] [] ? oom_kill_process+0x22a/0x3f0 [313308.422095] [] ? out_of_memory+0x111/0x470 [313308.428590] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [313308.438263] [] ? __alloc_pages_nodemask+0x201/0x260 [313308.447296] [] ? alloc_pages_current+0x91/0x140 [313308.453705] [] ? filemap_fault+0x326/0x5d0 [313308.459975] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [313308.466913] [] ? __do_fault+0xa9/0x1c0 [313308.472541] [] ? handle_mm_fault+0xda4/0x1350 [313308.478894] [] ? __do_page_fault+0x255/0x4f0 [313308.485369] [] ? page_fault+0x28/0x30 [313308.490995] Mem-Info: [313308.493598] active_anon:30170351 inactive_anon:350659 isolated_anon:0 active_file:119 inactive_file:89 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7201 slab_unreclaimable:35444 mapped:349522 shmem:395995 pagetables:77078 bounce:0 free:138613 free_pcp:95 free_cma:0 [313308.528037] Node 0 active_anon:120681408kB inactive_anon:1402636kB active_file:396kB inactive_file:1496kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1398148kB dirty:0kB writeback:0kB shmem:1583980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 415744kB writeback_tmp:0kB unstable:0kB pages_scanned:1024 all_unreclaimable? no [313308.559954] 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 [313308.591434] lowmem_reserve[]: 0 2974 120837 120837 120837 [313308.597864] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2542280kB inactive_anon:30700kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:328kB kernel_stack:1008kB pagetables:5212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313308.630540] lowmem_reserve[]: 0 0 117862 117862 117862 [313308.636946] Node 0 Normal free:65836kB min:65908kB low:186596kB high:307284kB active_anon:118139120kB inactive_anon:1371936kB active_file:1372kB inactive_file:112kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28748kB slab_unreclaimable:141448kB kernel_stack:174272kB pagetables:303100kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313308.672734] lowmem_reserve[]: 0 0 0 0 0 [313308.677583] 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 [313308.694149] Node 0 DMA32: 637*4kB (UME) 330*8kB (UME) 90*16kB (UME) 36*32kB (UME) 48*64kB (UME) 46*128kB (UE) 14*256kB (UE) 7*512kB (UE) 4*1024kB (UE) 2*2048kB (ME) 108*4096kB (UM) = 474468kB [313308.714758] Node 0 Normal: 1519*4kB (UME) 679*8kB (UME) 320*16kB (UME) 132*32kB (UME) 55*64kB (UME) 26*128kB (UME) 25*256kB (UME) 9*512kB (UE) 4*1024kB (UE) 13*2048kB (M) 0*4096kB = 69428kB [313308.735096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [313308.744021] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [313308.752710] 396556 total pagecache pages [313308.756940] 0 pages in swap cache [313308.760471] Swap cache stats: add 0, delete 0, find 0/0 [313308.765913] Free swap = 0kB [313308.769094] Total swap = 0kB [313308.772212] 31457176 pages RAM [313308.775515] 0 pages HighMem/MovableOnly [313308.779580] 513206 pages reserved [313308.783202] 0 pages hwpoisoned [313308.786469] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [313308.795267] [ 934] 0 934 96580 148 189 3 0 0 systemd-journal [313308.804963] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [313308.814643] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [313308.823638] [ 1128] 0 1128 21093 73 12 3 0 0 audispd [313308.832740] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [313308.841559] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [313308.851072] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [313308.861136] [ 1158] 0 1158 7409 61 19 3 0 0 cron [313308.870593] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [313308.879702] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [313308.888900] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [313308.897842] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [313308.906756] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [313308.915691] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [313308.924558] [ 1797] 0 1797 283882 51834 457 5 0 0 ruby [313308.933390] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [313308.943080] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [313308.952797] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [313308.962497] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [313308.971252] [17799] 0 17799 180958 734 23 5 0 0 exe [313308.979916] [17818] 65534 17818 17181673551 16033 134 6 0 0 exe [313308.988828] [ 4923] 0 4923 205636 85254 357 6 0 0 syz-manager [313308.998296] [12028] 0 12028 137955 100810 254 5 0 0 syz-manager [313309.008009] [ 4302] 0 4302 140085 67273 193 5 0 0 syz-manager [313309.017364] [ 9123] 0 9123 130378 76460 234 5 0 0 syz-manager [313309.026847] [34779] 0 34779 296588 4053 57 10 0 0 image [313309.035683] [34791] 0 34791 434358 7379 167 11 0 0 exe [313309.044412] [34800] 0 34800 69618460 29188354 66857 169 0 0 exe [313309.053210] [34831] 0 34831 1 1 1 1 0 0 exe [313309.061857] [34863] 0 34863 23924 5743 53 6 0 0 exe [313309.070498] [39092] 0 39092 62528 399 28 4 0 0 rsyslogd [313309.079583] [43727] 0 43727 313324 4040 62 10 0 0 image [313309.088395] [43735] 0 43735 404877 4799 86 10 0 0 exe [313309.097043] [43736] 0 43736 1484085 27087 582 21 0 0 exe [313309.105804] [43753] 0 43753 1 1 1 1 0 0 exe [313309.114712] [43773] 0 43773 24399 5596 53 6 0 0 exe [313309.123370] [44504] 0 44504 296588 3936 59 10 0 0 image [313309.132218] [44510] 0 44510 405293 4847 84 10 0 0 exe [313309.140873] [44511] 0 44511 2223505 338311 1510 25 0 0 exe [313309.149615] [44533] 0 44533 1 1 1 1 0 0 exe [313309.158461] [44548] 0 44548 23679 5414 52 6 0 0 exe [313309.167110] [52008] 0 52008 313324 3981 60 10 0 0 image [313309.176080] [52015] 0 52015 403084 4754 87 10 0 0 exe [313309.184749] [52016] 0 52016 1154955 23395 490 18 0 0 exe [313309.193418] [52033] 0 52033 1 1 1 1 0 0 exe [313309.202070] [52048] 0 52048 24003 5217 52 6 0 0 exe [313309.210745] [59207] 0 59207 179866 692 20 4 0 0 image [313309.219585] [59218] 0 59218 181534 1283 26 5 0 0 exe [313309.228241] [59222] 65534 59222 255712 18286 118 6 0 0 exe [313309.236912] [59263] 65534 59263 1 1 1 1 0 0 exe [313309.245686] [59315] 65534 59315 24001 5065 54 6 0 0 exe [313309.254349] [61520] 0 61520 180218 673 23 5 0 0 image [313309.263191] [61527] 0 61527 181022 747 23 5 0 0 exe [313309.271844] [61532] 65534 61532 211168 6161 61 6 0 0 exe [313309.280498] [61550] 65534 61550 1 1 1 1 0 0 exe [313309.289149] [61567] 65534 61567 24653 5369 53 6 0 0 exe [313309.297790] [61829] 0 61829 179866 682 19 5 0 0 image [313309.306608] [61835] 0 61835 180958 672 24 5 0 0 exe [313309.315315] [61840] 65534 61840 211104 5647 60 6 0 0 exe [313309.326477] [61845] 0 61845 296588 3874 57 9 0 0 image [313309.335304] [61853] 0 61853 386444 4639 82 10 0 0 exe [313309.343944] [61854] 0 61854 829235 18485 324 14 0 0 exe [313309.352590] [61895] 65534 61895 1 1 1 1 0 0 exe [313309.361235] [61931] 0 61931 1 1 1 1 0 0 exe [313309.369882] [61949] 65534 61949 23657 4460 52 6 0 0 exe [313309.378525] [61964] 0 61964 23524 4154 52 6 0 0 exe [313309.387366] [62126] 0 62126 315021 3708 61 10 0 0 image [313309.396242] [62139] 0 62139 30421 3594 32 6 0 0 exe [313309.404881] [62166] 0 62166 810 1 5 4 0 0 exe [313309.413521] [62184] 0 62184 789 1 5 4 0 0 exe [313309.422865] [62190] 0 62190 4904 1 5 4 0 0 exe [313309.431513] [62194] 0 62194 4883 1 5 4 0 0 exe [313309.440159] [62205] 0 62205 697 1 5 4 0 0 exe [313309.448843] [62210] 0 62210 4332 1 3 3 0 0 exe [313309.457490] [62214] 0 62214 558 1 5 4 0 0 exe [313309.466238] [62220] 0 62220 4652 1 5 4 0 0 exe [313309.474895] [62267] 0 62267 1 1 1 1 0 0 exe [313309.483547] [62273] 0 62273 1 1 1 1 0 0 exe [313309.492185] [62278] 0 62278 7274 1 10 5 0 0 exe [313309.500832] [62377] 0 62377 7043 1 10 5 0 0 exe [313309.509477] [62823] 0 62823 180154 644 22 5 0 0 image [313309.518314] [62829] 0 62829 181598 1293 28 5 0 0 exe [313309.526959] [62830] 0 62830 364650 34120 288 6 0 0 exe [313309.535953] [62853] 0 62853 1 1 1 1 0 0 exe [313309.544591] [62875] 0 62875 23491 3791 52 6 0 0 exe [313309.553232] [62941] 0 62941 180218 649 21 4 0 0 image [313309.562093] [62949] 0 62949 70054 42140 109 6 0 0 exe [313309.570737] [63029] 0 63029 587 1 5 4 0 0 exe [313309.579377] [63132] 0 63132 180154 650 21 4 0 0 image [313309.588202] [63138] 0 63138 181790 1259 28 4 0 0 exe [313309.596841] [63140] 0 63140 343232 27562 245 6 0 0 exe [313309.605480] [63161] 0 63161 1 1 1 1 0 0 exe [313309.614120] [63194] 0 63194 24038 4369 52 6 0 0 exe [313309.622761] [63263] 0 63263 180154 666 21 5 0 0 image [313309.631574] [63269] 0 63269 74985 46157 119 6 0 0 exe [313309.640227] [63317] 0 63317 369 1 5 4 0 0 exe [313309.648867] [63358] 0 63358 296940 4070 59 10 0 0 image [313309.657677] [63367] 0 63367 405229 4862 87 10 0 0 exe [313309.666317] [63368] 0 63368 780340 19881 390 16 0 0 exe [313309.674960] [63391] 0 63391 1 1 1 1 0 0 exe [313309.683601] [63411] 0 63411 531 1 5 4 0 0 exe [313309.692240] [63415] 0 63415 4781 1 6 4 0 0 exe [313309.700887] [63424] 0 63424 4725 1 6 4 0 0 exe [313309.709526] [63427] 0 63427 721 1 5 4 0 0 exe [313309.718168] [63432] 0 63432 504 1 5 4 0 0 exe [313309.726828] [63436] 0 63436 4815 1 5 4 0 0 exe [313309.735489] [63441] 0 63441 4700 1 6 4 0 0 exe [313309.744131] [63448] 0 63448 23684 4672 52 6 0 0 exe [313309.752777] [63500] 0 63500 1 1 1 1 0 0 exe [313309.761453] [63507] 0 63507 6693 1 9 5 0 0 exe [313309.770115] [63533] 0 63533 1 1 1 1 0 0 exe [313309.778775] [63545] 0 63545 1 1 1 1 0 0 exe [313309.788483] [63987] 0 63987 824 1 5 4 0 0 exe [313309.797142] [63990] 0 63990 4463 1 5 4 0 0 exe [313309.805895] [63995] 0 63995 797 1 5 4 0 0 exe [313309.814551] [63999] 0 63999 5018 1 6 4 0 0 exe [313309.823202] [64005] 0 64005 815 1 5 4 0 0 exe [313309.831877] [64009] 0 64009 4993 1 6 4 0 0 exe [313309.840537] [64023] 0 64023 5009 1 6 4 0 0 exe [313309.849364] [64037] 0 64037 296588 3689 56 9 0 0 image [313309.858332] [64048] 0 64048 6339 1 10 5 0 0 exe [313309.866995] [64056] 0 64056 1 1 1 1 0 0 exe [313309.875650] [64063] 0 64063 1 1 1 1 0 0 exe [313309.884304] [64067] 0 64067 1 1 1 1 0 0 exe [313309.892991] [64135] 0 64135 30103 3770 30 6 0 0 exe [313309.901669] [64690] 0 64690 795 1 5 4 0 0 exe [313309.910331] [64772] 0 64772 491 1 5 4 0 0 exe [313309.918981] [64776] 0 64776 4889 1 5 4 0 0 exe [313309.927647] [64796] 0 64796 470 1 5 4 0 0 exe [313309.936827] [64802] 0 64802 4585 1 5 4 0 0 exe [313309.945491] [64809] 0 64809 4564 1 5 4 0 0 exe [313309.954154] [64814] 0 64814 683 1 5 4 0 0 exe [313309.962817] [64827] 0 64827 4779 1 5 4 0 0 exe [313309.972340] [64928] 0 64928 6557 1 9 5 0 0 exe [313309.980987] [64946] 0 64946 6568 1 9 5 0 0 exe [313309.989636] [64952] 0 64952 6861 1 9 5 0 0 exe [313309.998286] [64974] 0 64974 6751 1 9 5 0 0 exe [313310.006939] [65185] 0 65185 1 1 1 1 0 0 exe [313310.015601] [ 493] 0 493 179866 680 19 5 0 0 image [313310.024435] [ 494] 0 494 179866 671 21 4 0 0 image [313310.033266] [ 505] 0 505 181790 1312 28 5 0 0 exe [313310.041928] [ 506] 0 506 306000 21654 166 6 0 0 exe [313310.050580] [ 507] 0 507 181790 1221 29 4 0 0 exe [313310.059231] [ 512] 0 512 343040 35394 242 7 0 0 exe [313310.067882] [ 551] 0 551 1 1 1 1 0 0 exe [313310.076537] [ 556] 0 556 1 1 1 1 0 0 exe [313310.085186] [ 573] 0 573 23533 3856 52 6 0 0 exe [313310.094030] [ 591] 0 591 23588 4058 51 6 0 0 exe [313310.102726] [ 712] 0 712 180154 665 21 4 0 0 image [313310.111674] [ 720] 0 720 74648 46027 118 6 0 0 exe [313310.120462] [ 724] 0 724 180218 651 21 4 0 0 image [313310.129402] [ 731] 0 731 79869 51241 128 6 0 0 exe [313310.138079] [ 804] 0 804 454 1 5 4 0 0 exe [313310.146728] [ 815] 0 815 722 1 5 4 0 0 exe [313310.155384] [ 1345] 0 1345 759 1 5 4 0 0 exe [313310.164038] [ 1349] 0 1349 4650 1 6 4 0 0 exe [313310.172682] [ 1352] 0 1352 579 1 5 4 0 0 exe [313310.181335] [ 1357] 0 1357 360 1 5 4 0 0 exe [313310.189992] [ 1360] 0 1360 4916 1 6 4 0 0 exe [313310.198649] [ 1365] 0 1365 4955 1 6 4 0 0 exe [313310.207302] [ 1374] 0 1374 577 1 5 4 0 0 exe [313310.215977] [ 1375] 0 1375 526 1 5 4 0 0 exe [313310.224629] [ 1385] 0 1385 4673 1 5 4 0 0 exe [313310.233288] [ 1397] 0 1397 4556 1 6 4 0 0 exe [313310.241950] [ 1404] 0 1404 653 1 5 4 0 0 exe [313310.250611] [ 1414] 0 1414 4671 1 5 4 0 0 exe [313310.259270] [ 1419] 0 1419 4720 1 6 4 0 0 exe [313310.267926] [ 1424] 0 1424 4849 1 6 4 0 0 exe [313310.276587] [ 1442] 0 1442 1 1 1 1 0 0 exe [313310.285457] [ 1453] 0 1453 1 1 1 1 0 0 exe [313310.294229] [ 1456] 0 1456 1 1 1 1 0 0 exe [313310.302891] [ 1502] 0 1502 1 1 1 1 0 0 exe [313310.311549] [ 1544] 0 1544 6517 1 9 5 0 0 exe [313310.320201] [ 1594] 0 1594 1 1 1 1 0 0 exe [313310.328873] [ 1624] 0 1624 1 1 1 1 0 0 exe [313310.337520] [ 1646] 0 1646 1 1 1 1 0 0 exe [313310.346188] [ 2152] 0 2152 1 1 1 1 0 0 exe [313310.354860] [ 3006] 0 3006 1 1 1 1 0 0 exe [313310.363518] [ 3533] 0 3533 1 1 1 1 0 0 exe [313310.372188] [ 5255] 0 5255 179866 695 20 4 0 0 image [313310.381031] [ 5261] 0 5261 181022 736 23 5 0 0 exe [313310.389823] [ 5266] 65534 5266 210784 5667 60 6 0 0 exe [313310.398498] [ 5270] 0 5270 180154 642 21 4 0 0 image [313310.407425] [ 5276] 65534 5276 29543 3420 31 6 0 0 exe [313310.416868] [ 5293] 65534 5293 1 1 1 1 0 0 exe [313310.425524] [ 5319] 65534 5319 23576 3316 32 6 0 0 exe [313310.434186] [ 5334] 65534 5334 428 1 5 4 0 0 exe [313310.442830] [ 5349] 65534 5349 4332 1 3 3 0 0 exe [313310.451476] [ 5353] 65534 5353 783 1 5 4 0 0 exe [313310.460177] [ 5358] 65534 5358 4877 1 5 4 0 0 exe [313310.468824] [ 5362] 65534 5362 851 1 5 4 0 0 exe [313310.478008] [ 5367] 65534 5367 420 1 5 4 0 0 exe [313310.487065] [ 5378] 65534 5378 4945 1 5 4 0 0 exe [313310.495709] [ 5383] 65534 5383 4514 1 5 4 0 0 exe [313310.504351] [ 5409] 65534 5409 6791 1 9 5 0 0 exe [313310.512996] [ 5417] 65534 5417 1 1 1 1 0 0 exe [313310.522593] [ 5434] 65534 5434 6755 1 9 5 0 0 exe [313310.531233] [ 5437] 65534 5437 6360 1 9 5 0 0 exe [313310.539931] Out of memory: Kill process 34800 (exe) score 917 or sacrifice child [313310.547692] Killed process 34831 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [313310.563442] oom_reaper: reaped process 34831 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [313310.825446] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [313310.837218] exe cpuset=/ mems_allowed=0 [313310.841581] CPU: 44 PID: 1140 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [313310.850316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [313310.859738] 0000000000000000 ffffffff8e336404 ffffafa1d8107c10 ffff930eb89a2040 [313310.867860] ffffffff8e209690 0000000000000000 0000000000000000 0000000cd8107b00 [313310.876058] ffff931bbcf30000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [313310.884240] Call Trace: [313310.886897] [] ? dump_stack+0x5c/0x78 [313310.892424] [] ? dump_header+0x78/0x1fd [313310.898184] [] ? get_page_from_freelist+0x3f7/0xb20 [313310.904931] [] ? cap_inode_killpriv+0x20/0x20 [313310.911141] [] ? oom_kill_process+0x22a/0x3f0 [313310.917354] [] ? out_of_memory+0x111/0x470 [313310.923301] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [313310.930080] [] ? __alloc_pages_nodemask+0x201/0x260 [313310.936814] [] ? alloc_pages_current+0x91/0x140 [313310.943204] [] ? filemap_fault+0x326/0x5d0 [313310.949300] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [313310.956139] [] ? __do_fault+0xa9/0x1c0 [313310.961829] [] ? handle_mm_fault+0xda4/0x1350 [313310.968049] [] ? __do_page_fault+0x255/0x4f0 [313310.974427] [] ? page_fault+0x28/0x30 [313310.980116] Mem-Info: [313310.982740] active_anon:30170402 inactive_anon:350659 isolated_anon:0 active_file:140 inactive_file:531 isolated_file:1 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7161 slab_unreclaimable:35444 mapped:349937 shmem:395995 pagetables:77078 bounce:0 free:138693 free_pcp:113 free_cma:0 [313311.018576] Node 0 active_anon:120681608kB inactive_anon:1402636kB active_file:0kB inactive_file:312kB unevictable:0kB isolated(anon):0kB isolated(file):32kB mapped:1399328kB dirty:0kB writeback:0kB shmem:1583980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 415744kB writeback_tmp:0kB unstable:0kB pages_scanned:1437 all_unreclaimable? no [313311.049041] 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 [313311.078848] lowmem_reserve[]: 0 2974 120837 120837 120837 [313311.085332] Node 0 DMA32 free:473168kB min:1660kB low:4704kB high:7748kB active_anon:2542320kB inactive_anon:30700kB active_file:0kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:328kB kernel_stack:1008kB pagetables:5212kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [313311.119111] lowmem_reserve[]: 0 0 117862 117862 117862 [313311.125365] Node 0 Normal free:65500kB min:65908kB low:186596kB high:307284kB active_anon:118139288kB inactive_anon:1371936kB active_file:1072kB inactive_file:1148kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28580kB slab_unreclaimable:141448kB kernel_stack:174272kB pagetables:303100kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [313311.163054] lowmem_reserve[]: 0 0 0 0 0 [313311.167975] 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 [313311.184981] Node 0 DMA32: 531*4kB (UME) 306*8kB (UME) 87*16kB (UME) 36*32kB (UME) 49*64kB (UME) 47*128kB (UME) 15*256kB (UME) 8*512kB (UME) 5*1024kB (UME) 1*2048kB (E) 108*4096kB (UM) = 473740kB [313311.206453] Node 0 Normal: 1492*4kB (UME) 666*8kB (UME) 322*16kB (UME) 134*32kB (UME) 55*64kB (UME) 26*128kB (UME) 25*256kB (UME) 9*512kB (UE) 4*1024kB (UE) 13*2048kB (M) 0*4096kB = 69312kB [313311.226747] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [313311.235671] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [313311.245462] 396732 total pagecache pages [313311.249613] 0 pages in swap cache [313311.253149] Swap cache stats: add 0, delete 0, find 0/0 [313311.258607] Free swap = 0kB [313311.261706] Total swap = 0kB [313311.264809] 31457176 pages RAM [313311.268092] 0 pages HighMem/MovableOnly [313311.272390] 513206 pages reserved [313311.275958] 0 pages hwpoisoned [313311.279413] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [313311.288234] [ 934] 0 934 96580 148 189 3 0 0 systemd-journal [313311.297949] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [313311.307728] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [313311.316643] [ 1128] 0 1128 21093 73 12 3 0 0 audispd [313311.325640] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [313311.334472] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [313311.343914] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [313311.353648] [ 1158] 0 1158 7409 61 19 3 0 0 cron [313311.362590] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [313311.371531] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [313311.380631] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [313311.389812] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [313311.398737] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [313311.407659] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [313311.416395] [ 1797] 0 1797 283882 51834 457 5 0 0 ruby [313311.425277] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [313311.434991] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [313311.444703] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [313311.454410] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [313311.463296] [17799] 0 17799 180958 734 23 5 0 0 exe [313311.472206] [17818] 65534 17818 17181673551 16033 134 6 0 0 exe [313311.481272] [ 4923] 0 4923 205636 85254 357 6 0 0 syz-manager [313311.490629] [12028] 0 12028 137955 100810 254 5 0 0 syz-manager [313311.500996] [ 4302] 0 4302 140085 67273 193 5 0 0 syz-manager [313311.510352] [ 9123] 0 9123 130378 76460 234 5 0 0 syz-manager [313311.519750] [34779] 0 34779 296588 4053 57 10 0 0 image [313311.528564] [34791] 0 34791 434358 7379 167 11 0 0 exe [313311.537210] [34800] 0 34800 69618460 29188380 66857 169 0 0 exe [313311.545877] [34831] 0 34831 1 0 1 1 0 0 exe [313311.554534] [34863] 0 34863 23924 5743 53 6 0 0 exe [313311.563628] [39092] 0 39092 62528 399 28 4 0 0 rsyslogd [313311.573332] [43727] 0 43727 313324 4040 62 10 0 0 image [313311.582167] [43735] 0 43735 404877 4799 86 10 0 0 exe [313311.590833] [43736] 0 43736 1484085 27087 582 21 0 0 exe [313311.600543] [43753] 0 43753 1 1 1 1 0 0 exe [313311.609202] [43773] 0 43773 24399 5596 53 6 0 0 exe [313311.617875] [44504] 0 44504 296588 3936 59 10 0 0 image [313311.627145] [44510] 0 44510 405293 4847 84 10 0 0 exe [313311.635813] [44511] 0 44511 2223505 338311 1510 25 0 0 exe [313311.644583] [44533] 0 44533 1 1 1 1 0 0 exe [313311.653248] [44548] 0 44548 23679 5414 52 6 0 0 exe [313311.661926] [52008] 0 52008 313324 3981 60 10 0 0 image [313311.670776] [52015] 0 52015 403084 4764 87 10 0 0 exe [313311.679445] [52016] 0 52016 1154955 23395 490 18 0 0 exe [313311.692969] [52033] 0 52033 1 1 1 1 0 0 exe [313311.701626] [52048] 0 52048 24003 5217 52 6 0 0 exe [313311.710459] [59207] 0 59207 179866 692 20 4 0 0 image [313311.719286] [59218] 0 59218 181534 1283 26 5 0 0 exe [313311.727941] [59222] 65534 59222 255712 18286 118 6 0 0 exe [313311.736688] [59263] 65534 59263 1 1 1 1 0 0 exe [313311.745541] [59315] 65534 59315 24001 5065 54 6 0 0 exe [313311.754204] [61520] 0 61520 180218 673 23 5 0 0 image [313311.763346] [61527] 0 61527 181022 747 23 5 0 0 exe [313311.772095] [61532] 65534 61532 211168 6171 61 6 0 0 exe [313311.780857] [61550] 65534 61550 1 1 1 1 0 0 exe [313311.789547] [61567] 65534 61567 24653 5369 53 6 0 0 exe [313311.798201] [61829] 0 61829 179866 682 19 5 0 0 image [313311.807023] [61835] 0 61835 180958 672 24 5 0 0 exe [313311.815674] [61840] 65534 61840 211104 5689 60 6 0 0 exe [313311.824325] [61845] 0 61845 296588 3874 57 9 0 0 image [313311.833175] [61853] 0 61853 386444 4639 82 10 0 0 exe [313311.841830] [61854] 0 61854 829235 18513 324 14 0 0 exe [313311.850478] [61895] 65534 61895 1 1 1 1 0 0 exe [313311.859135] [61931] 0 61931 1 1 1 1 0 0 exe [313311.867783] [61949] 65534 61949 23657 4460 52 6 0 0 exe [313311.876452] [61964] 0 61964 23524 4154 52 6 0 0 exe [313311.885567] [62126] 0 62126 315021 3708 61 10 0 0 image [313311.894537] [62139] 0 62139 30421 3594 32 6 0 0 exe [313311.903206] [62166] 0 62166 810 1 5 4 0 0 exe [313311.912547] [62184] 0 62184 789 1 5 4 0 0 exe [313311.921345] [62190] 0 62190 4904 1 5 4 0 0 exe [313311.930015] [62194] 0 62194 4883 1 5 4 0 0 exe [313311.939046] [62205] 0 62205 697 1 5 4 0 0 exe [313311.947802] [62210] 0 62210 4332 1 3 3 0 0 exe [313311.956545] [62214] 0 62214 558 1 5 4 0 0 exe [313311.965313] [62220] 0 62220 4652 1 5 4 0 0 exe [313311.973980] [62267] 0 62267 1 1 1 1 0 0 exe [313311.982646] [62273] 0 62273 1 1 1 1 0 0 exe [313311.991419] [62278] 0 62278 7274 1 10 5 0 0 exe [313312.000436] [62377] 0 62377 7043 1 10 5 0 0 exe [313312.009094] [62823] 0 62823 180154 644 22 5 0 0 image [313312.018029] [62829] 0 62829 181598 1293 28 5 0 0 exe [313312.026692] [62830] 0 62830 364650 34200 288 6 0 0 exe [313312.035366] [62853] 0 62853 1 1 1 1 0 0 exe [313312.044309] [62875] 0 62875 23491 3791 52 6 0 0 exe [313312.053105] [62941] 0 62941 180218 649 21 4 0 0 image [313312.061944] [62949] 0 62949 70054 42140 109 6 0 0 exe [313312.070612] [63029] 0 63029 587 1 5 4 0 0 exe [313312.079357] [63132] 0 63132 180154 650 21 4 0 0 image [313312.088182] [63138] 0 63138 181790 1259 28 4 0 0 exe [313312.099097] [63140] 0 63140 343232 27625 245 6 0 0 exe [313312.107742] [63161] 0 63161 1 1 1 1 0 0 exe [313312.116403] [63194] 0 63194 24038 4369 52 6 0 0 exe [313312.125050] [63263] 0 63263 180154 666 21 5 0 0 image [313312.133867] [63269] 0 63269 74985 46157 119 6 0 0 exe [313312.142529] [63317] 0 63317 369 1 5 4 0 0 exe [313312.151294] [63358] 0 63358 296940 4070 59 10 0 0 image [313312.166908] [63367] 0 63367 405229 4862 87 10 0 0 exe [313312.175740] [63368] 0 63368 780340 19881 390 16 0 0 exe [313312.184400] [63391] 0 63391 1 1 1 1 0 0 exe [313312.193041] [63411] 0 63411 531 1 5 4 0 0 exe [313312.201692] [63415] 0 63415 4781 1 6 4 0 0 exe [313312.210426] [63424] 0 63424 4725 1 6 4 0 0 exe [313312.219200] [63427] 0 63427 721 1 5 4 0 0 exe [313312.227839] [63432] 0 63432 504 1 5 4 0 0 exe [313312.236474] [63436] 0 63436 4815 1 5 4 0 0 exe [313312.245124] [63441] 0 63441 4700 1 6 4 0 0 exe [313312.253858] [63448] 0 63448 23684 4672 52 6 0 0 exe [313312.262535] [63500] 0 63500 1 1 1 1 0 0 exe [313312.271254] [63507] 0 63507 6693 1 9 5 0 0 exe [313312.279903] [63533] 0 63533 1 1 1 1 0 0 exe [313312.288818] [63545] 0 63545 1 1 1 1 0 0 exe [313312.297474] [63987] 0 63987 824 1 5 4 0 0 exe [313312.306232] [63990] 0 63990 4463 1 5 4 0 0 exe [313312.315129] [63995] 0 63995 797 1 5 4 0 0 exe [313312.323771] [63999] 0 63999 5018 1 6 4 0 0 exe [313312.332419] [64005] 0 64005 815 1 5 4 0 0 exe [313312.341152] [64009] 0 64009 4993 1 6 4 0 0 exe [313312.349789] [64023] 0 64023 5009 1 6 4 0 0 exe [313312.358435] [64037] 0 64037 296588 3689 56 9 0 0 image [313312.367292] [64048] 0 64048 6339 1 10 5 0 0 exe [313312.376103] [64056] 0 64056 1 1 1 1 0 0 exe [313312.384742] [64063] 0 64063 1 1 1 1 0 0 exe [313312.393421] [64067] 0 64067 1 1 1 1 0 0 exe [313312.402183] [64135] 0 64135 30103 3770 30 6 0 0 exe [313312.410825] [64690] 0 64690 795 1 5 4 0 0 exe [313312.419468] [64772] 0 64772 491 1 5 4 0 0 exe [313312.428147] [64776] 0 64776 4889 1 5 4 0 0 exe [313312.436788] [64796] 0 64796 470 1 5 4 0 0 exe [313312.445427] [64802] 0 64802 4585 1 5 4 0 0 exe [313312.454066] [64809] 0 64809 4564 1 5 4 0 0 exe [313312.462704] [64814] 0 64814 683 1 5 4 0 0 exe [313312.471342] [64827] 0 64827 4779 1 5 4 0 0 exe [313312.479979] [64928] 0 64928 6557 1 9 5 0 0 exe [313312.488614] [64946] 0 64946 6568 1 9 5 0 0 exe [313312.497254] [64952] 0 64952 6861 1 9 5 0 0 exe [313312.509344] [64974] 0 64974 6751 1 9 5 0 0 exe [313312.518108] [65185] 0 65185 1 1 1 1 0 0 exe [313312.526835] [ 493] 0 493 179866 680 19 5 0 0 image [313312.535649] [ 494] 0 494 179866 671 21 4 0 0 image [313312.544570] [ 505] 0 505 181790 1312 28 5 0 0 exe [313312.553224] [ 506] 0 506 306000 21695 166 6 0 0 exe [313312.561872] [ 507] 0 507 181790 1221 29 4 0 0 exe [313312.571383] [ 512] 0 512 343040 35395 242 7 0 0 exe [313312.580022] [ 551] 0 551 1 1 1 1 0 0 exe [313312.588749] [ 556] 0 556 1 1 1 1 0 0 exe [313312.597392] [ 573] 0 573 23533 3856 52 6 0 0 exe [313312.606033] [ 591] 0 591 23588 4058 51 6 0 0 exe [313312.616237] [ 712] 0 712 180154 665 21 4 0 0 image [313312.625051] [ 720] 0 720 74648 46027 118 6 0 0 exe [313312.661385] [ 724] 0 724 180218 651 21 4 0 0 image [313312.670197] [ 731] 0 731 79869 51241 128 6 0 0 exe [313312.678834] [ 804] 0 804 454 1 5 4 0 0 exe [313312.687751] [ 815] 0 815 722 1 5 4 0 0 exe [313312.696439] [ 1345] 0 1345 759 1 5 4 0 0 exe [313312.705076] [ 1349] 0 1349 4650 1 6 4 0 0 exe [313312.727393] [ 1352] 0 1352 579 1 5 4 0 0 exe [313312.736078] [ 1357] 0 1357 360 1 5 4 0 0 exe [313312.744717] [ 1360] 0 1360 4916 1 6 4 0 0 exe [313312.753360] [ 1365] 0 1365 4955 1 6 4 0 0 exe [313312.762104] [ 1374] 0 1374 577 1 5 4 0 0 exe [313312.770749] [ 1375] 0 1375 526 1 5 4 0 0 exe [313312.779385] [ 1385] 0 1385 4673 1 5 4 0 0 exe [313312.788092] [ 1397] 0 1397 4556 1 6 4 0 0 exe [313312.797499] [ 1404] 0 1404 653 1 5 4 0 0 exe [313312.806157] [ 1414] 0 1414 4671 1 5 4 0 0 exe [313312.814818] [ 1419] 0 1419 4720 1 6 4 0 0 exe [313312.823552] [ 1424] 0 1424 4849 1 6 4 0 0 exe [313312.832199] [ 1442] 0 1442 1 1 1 1 0 0 exe [313312.840851] [ 1453] 0 1453 1 1 1 1 0 0 exe [313312.849502] [ 1456] 0 1456 1 1 1 1 0 0 exe [313312.858166] [ 1502] 0 1502 1 1 1 1 0 0 exe [313312.866845] [ 1544] 0 1544 6517 1 9 5 0 0 exe [313312.875506] [ 1594] 0 1594 1 1 1 1 0 0 exe [313312.884250] [ 1624] 0 1624 1 1 1 1 0 0 exe [313312.892998] [ 1646] 0 1646 1 1 1 1 0 0 exe [313312.901650] [ 2152] 0 2152 1 1 1 1 0 0 exe [313312.910308] [ 3006] 0 3006 1 1 1 1 0 0 exe [313312.919395] [ 3533] 0 3533 1 1 1 1 0 0 exe [313312.928071] [ 5255] 0 5255 179866 695 20 4 0 0 image [313312.936899] [ 5261] 0 5261 181022 736 23 5 0 0 exe [313312.945567] [ 5266] 65534 5266 210784 5711 60 6 0 0 exe [313312.954342] [ 5270] 0 5270 180154 642 21 4 0 0 image [313312.963167] [ 5276] 65534 5276 29543 3420 31 6 0 0 exe [313312.971803] [ 5293] 65534 5293 1 1 1 1 0 0 exe [313312.980454] [ 5319] 65534 5319 23576 3316 32 6 0 0 exe [313312.989209] [ 5334] 65534 5334 428 1 5 4 0 0 exe [313312.997855] [ 5349] 65534 5349 4332 1 3 3 0 0 exe [313313.006504] [ 5353] 65534 5353 783 1 5 4 0 0 exe [313313.015204] [ 5358] 65534 5358 4877 1 5 4 0 0 exe [313313.023843] [ 5362] 65534 5362 851 1 5 4 0 0 exe [313313.032494] [ 5367] 65534 5367 420 1 5 4 0 0 exe [313313.041143] [ 5378] 65534 5378 4945 1 5 4 0 0 exe [313313.049964] [ 5383] 65534 5383 4514 1 5 4 0 0 exe [313313.058603] [ 5409] 65534 5409 6791 1 9 5 0 0 exe [313313.067340] [ 5417] 65534 5417 1 1 1 1 0 0 exe [313313.075978] [ 5434] 65534 5434 6755 1 9 5 0 0 exe [313313.084625] [ 5437] 65534 5437 6360 1 9 5 0 0 exe [313313.093330] Out of memory: Kill process 34800 (exe) score 917 or sacrifice child [313313.101427] Killed process 34800 (exe) total-vm:278473840kB, anon-rss:116700772kB, file-rss:0kB, shmem-rss:53040kB [signal SIGBUS: bus error code=0x2 addr=0x7f699f36e020 pc=0x468eda]