[ 403.276799] systemd-oomd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-900 [ 403.276819] CPU: 1 PID: 762 Comm: systemd-oomd Not tainted 6.2.0-rc6 #1 [ 403.276822] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 403.276824] Call Trace: [ 403.276826] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 403.276835] [<000000012186a710>] dump_header+0x60/0x440 [ 403.276841] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 403.276844] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 403.276847] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 403.276852] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 403.276855] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 403.276857] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 403.276860] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 403.276863] [<00000001215ae442>] do_exception+0x222/0x470 [ 403.276869] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 403.276870] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 403.276873] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 403.276878] Mem-Info: [ 403.276880] active_anon:378771 inactive_anon:1081714 isolated_anon:0 active_file:10 inactive_file:16 isolated_file:0 unevictable:3 dirty:0 writeback:0 slab_reclaimable:10160 slab_unreclaimable:12820 mapped:20 shmem:1 pagetables:7586 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:11747 free_pcp:0 free_cma:943 [ 403.276889] Node 0 active_anon:1515084kB inactive_anon:4326856kB active_file:40kB inactive_file:64kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:0kB writeback:0kB shmem:4kB writeback_tmp:0kB kernel_stack:5152kB pagetables:30344kB sec_pagetables:0kB all_unreclaimable? no [ 403.276894] Node 0 DMA free:18852kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:1454516kB inactive_anon:610116kB active_file:336kB inactive_file:400kB unevictable:0kB writepending:0kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 403.276902] lowmem_reserve[]: 0 3941 3941 [ 403.276904] Node 0 Normal free:28136kB boost:21888kB min:28416kB low:32448kB high:36480kB reserved_highatomic:0KB active_anon:59736kB inactive_anon:3717812kB active_file:460kB inactive_file:140kB unevictable:12kB writepending:0kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:3772kB [ 403.276911] lowmem_reserve[]: 0 0 0 [ 403.276912] Node 0 DMA: 137*4kB (M) 33*8kB (ME) 5*16kB (ME) 10*32kB (M) 4*64kB (ME) 3*128kB (UE) 2*256kB (E) 14*512kB (UME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19772kB [ 403.276923] Node 0 Normal: 538*4kB (UMEC) 20*8kB (UEC) 9*16kB (UEC) 13*32kB (UMEC) 21*64kB (UMEC) 7*128kB (UMEC) 17*256kB (UMEC) 33*512kB (MC) 0*1024kB 1*2048kB (C) 0*4096kB = 28408kB [ 403.276933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 403.276935] 3037 total pagecache pages [ 403.276936] 2983 pages in swap cache [ 403.276937] Free swap = 0kB [ 403.276938] Total swap = 6137852kB [ 403.276939] 1572864 pages RAM [ 403.276939] 0 pages HighMem/MovableOnly [ 403.276940] 38377 pages reserved [ 403.276941] 1024 pages cma reserved [ 403.276942] Tasks state (memory values in pages): [ 403.276943] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 403.276946] [ 602] 0 602 7800 70 104448 256 -250 systemd-journal [ 403.276950] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 403.276953] [ 762] 999 762 3659 64 86016 192 -900 systemd-oomd [ 403.276956] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 403.276959] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 403.276962] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 403.276964] [ 814] 0 814 63812 32 174080 672 0 NetworkManager [ 403.276967] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 403.276970] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 403.276973] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 403.276975] [ 836] 81 836 1269 74 53248 160 -900 dbus-broker [ 403.276978] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 403.276981] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 403.276984] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 403.276986] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 403.276989] [ 949] 0 949 716 32 47104 0 0 agetty [ 403.276992] [ 950] 0 950 1358 32 63488 32 0 agetty [ 403.276995] [ 951] 0 951 1358 32 61440 32 0 agetty [ 403.276997] [ 952] 0 952 1358 32 59392 32 0 agetty [ 403.277000] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 403.277002] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 403.277005] [ 982] 0 982 1824 32 67584 96 0 runtest.sh [ 403.277008] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 403.277010] [ 1675] 0 1675 4103 78 112640 512 0 sshd [ 403.277013] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 403.277016] [ 3645] 0 3645 24334 64 137216 6752 -1000 dmeventd [ 403.277019] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 403.277021] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 403.277024] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 403.277026] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 403.277029] [ 7352] 0 7352 4018 57 94208 448 0 systemd-hostnam [ 403.277031] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 403.277034] [ 8979] 0 8979 5341 64 61440 32 -1000 stress-ng [ 403.277036] [ 8980] 0 8980 5341 64 59392 0 -1000 stress-ng [ 403.277039] [ 8981] 0 8981 5341 64 59392 0 -1000 stress-ng [ 403.277041] [ 8982] 0 8982 5341 32 59392 32 -1000 stress-ng [ 403.277044] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 403.277046] [ 8984] 0 8984 5341 64 59392 0 -1000 stress-ng [ 403.277049] [ 8985] 0 8985 70877 23232 491520 30880 1000 stress-ng [ 403.277052] [ 8986] 0 8986 5341 32 59392 32 -1000 stress-ng [ 403.277054] [ 8987] 0 8987 5341 32 59392 32 -1000 stress-ng [ 403.277057] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 403.277059] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 403.277062] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 403.277064] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 403.277067] [ 8992] 0 8992 70877 25344 495616 29248 1000 stress-ng [ 403.277070] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 403.277072] [ 8994] 0 8994 5341 64 59392 0 -1000 stress-ng [ 403.277075] [ 8995] 0 8995 5341 64 59392 0 -1000 stress-ng [ 403.277077] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 403.277080] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 403.277082] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 403.277085] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 403.277087] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 403.277090] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 403.277092] [ 9002] 0 9002 5341 64 59392 0 -1000 stress-ng [ 403.277095] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 403.277097] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 403.277100] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 403.277102] [ 9006] 0 9006 5341 64 59392 0 -1000 stress-ng [ 403.277105] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 403.277107] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 403.277110] [ 9009] 0 9009 5341 64 59392 0 -1000 stress-ng [ 403.277112] [ 9010] 0 9010 5341 64 59392 0 -1000 stress-ng [ 403.277114] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 403.277117] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 403.277119] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 403.277122] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 403.277124] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 403.277127] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 403.277129] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 403.277132] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 403.277134] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 403.277136] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 403.277139] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 403.277141] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 403.277144] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 403.277147] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 403.277149] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 403.277151] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 403.277154] [ 9027] 0 9027 5341 64 59392 0 -1000 stress-ng [ 403.277156] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 403.277159] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 403.277161] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 403.277164] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 403.277166] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 403.277168] [ 9033] 0 9033 5341 64 59392 0 -1000 stress-ng [ 403.277171] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 403.277173] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 403.277176] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 403.277178] [ 9037] 0 9037 5341 64 59392 0 -1000 stress-ng [ 403.277181] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 403.277184] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 403.277186] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 403.277189] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 403.277191] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 403.277194] [ 9043] 0 9043 5341 32 59392 32 -1000 stress-ng [ 403.277196] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 403.277198] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 403.277201] [ 9046] 0 9046 70877 27648 487424 25792 1000 stress-ng [ 403.277203] [ 9047] 0 9047 70877 24352 448512 24096 1000 stress-ng [ 403.277206] [ 9048] 0 9048 70877 22080 385024 18720 1000 stress-ng [ 403.277208] [ 9049] 0 9049 70877 24896 532480 34304 1000 stress-ng [ 403.277211] [ 9050] 0 9050 70877 20608 335872 14016 1000 stress-ng [ 403.277213] [ 9051] 0 9051 70877 18752 458752 31232 1000 stress-ng [ 403.277216] [ 9052] 0 9052 70877 24992 448512 23712 1000 stress-ng [ 403.277218] [ 9053] 0 9053 70877 21760 471040 29600 1000 stress-ng [ 403.277220] [ 9054] 0 9054 70877 24704 438272 22720 1000 stress-ng [ 403.277223] [ 9055] 0 9055 70877 21184 413696 23168 1000 stress-ng [ 403.277226] [ 9056] 0 9056 70877 23808 442368 24192 1000 stress-ng [ 403.277228] [ 9057] 0 9057 70877 18816 401408 23936 1000 stress-ng [ 403.277231] [ 9058] 0 9058 70877 23712 442368 24224 1000 stress-ng [ 403.277233] [ 9059] 0 9059 70877 25504 471040 26016 1000 stress-ng [ 403.277235] [ 9060] 0 9060 70877 20768 413696 23392 1000 stress-ng [ 403.277238] [ 9061] 0 9061 70877 24544 450560 24448 1000 stress-ng [ 403.277240] [ 9062] 0 9062 70877 17440 385024 23328 1000 stress-ng [ 403.277243] [ 9063] 0 9063 70877 25024 446464 23392 1000 stress-ng [ 403.277245] [ 9064] 0 9064 70877 29280 483328 23808 1000 stress-ng [ 403.277248] [ 9065] 0 9065 70877 23360 405504 19776 1000 stress-ng [ 403.277250] [ 9066] 0 9066 70877 24832 450560 24160 1000 stress-ng [ 403.277253] [ 9067] 0 9067 70877 23424 434176 23392 1000 stress-ng [ 403.277255] [ 9068] 0 9068 70877 23136 436224 23840 1000 stress-ng [ 403.277258] [ 9069] 0 9069 70877 19200 397312 23136 1000 stress-ng [ 403.277260] [ 9070] 0 9070 70877 24416 438272 22976 1000 stress-ng [ 403.277263] [ 9071] 0 9071 70877 23168 446464 25056 1000 stress-ng [ 403.277265] [ 9072] 0 9072 70877 22400 483328 30688 1000 stress-ng [ 403.277267] [ 9073] 0 9073 70877 22752 403456 20192 1000 stress-ng [ 403.277270] [ 9074] 0 9074 70877 24128 483328 28768 1000 stress-ng [ 403.277272] [ 9075] 0 9075 70877 17312 387072 23712 1000 stress-ng [ 403.277274] [ 9076] 0 9076 70877 21440 421888 23968 1000 stress-ng [ 403.277277] [ 9077] 0 9077 70877 25504 454656 23968 1000 stress-ng [ 403.277279] [ 9078] 0 9078 70877 23648 380928 16640 1000 stress-ng [ 403.277282] [ 9079] 0 9079 70877 23488 393216 18336 1000 stress-ng [ 403.277285] [ 9080] 0 9080 70877 23712 434176 23232 1000 stress-ng [ 403.277287] [ 9081] 0 9081 70877 24672 425984 21056 1000 stress-ng [ 403.277289] [ 9082] 0 9082 70877 24480 425984 21472 1000 stress-ng [ 403.277292] [ 9083] 0 9083 70877 23968 421888 21408 1000 stress-ng [ 403.277294] [ 9084] 0 9084 70877 22080 421888 23264 1000 stress-ng [ 403.277297] [ 9085] 0 9085 70877 24768 454656 24736 1000 stress-ng [ 403.277299] [ 9086] 0 9086 70877 19552 403456 23552 1000 stress-ng [ 403.277302] [ 9087] 0 9087 70877 26816 462848 23648 1000 stress-ng [ 403.277304] [ 9088] 0 9088 70877 17888 391168 23424 1000 stress-ng [ 403.277307] [ 9089] 0 9089 70877 23776 454656 25696 1000 stress-ng [ 403.277309] [ 9090] 0 9090 70877 24128 425984 21728 1000 stress-ng [ 403.277312] [ 9091] 0 9091 70877 23296 450560 25664 1000 stress-ng [ 403.277314] [ 9092] 0 9092 70877 20256 405504 23104 1000 stress-ng [ 403.277317] [ 9093] 0 9093 70877 24352 417792 20480 1000 stress-ng [ 403.277319] [ 9094] 0 9094 70877 22816 430080 23616 1000 stress-ng [ 403.277322] [ 9095] 0 9095 70877 16608 385024 24160 1000 stress-ng [ 403.277324] [ 9096] 0 9096 70877 20768 360448 16928 1000 stress-ng [ 403.277327] [ 9097] 0 9097 70877 20896 421888 24416 1000 stress-ng [ 403.277329] [ 9098] 0 9098 70877 25920 464896 24640 1000 stress-ng [ 403.277331] [ 9099] 0 9099 70877 21696 409600 22144 1000 stress-ng [ 403.277334] [ 9100] 0 9100 70877 22240 464896 28448 1000 stress-ng [ 403.277336] [ 9101] 0 9101 70877 23104 382976 17152 1000 stress-ng [ 403.277339] [ 9102] 0 9102 70877 25248 413696 19104 1000 stress-ng [ 403.277341] [ 9103] 0 9103 70877 19648 354304 17216 1000 stress-ng [ 403.277344] [ 9104] 0 9104 70877 23456 417792 21440 1000 stress-ng [ 403.277346] [ 9105] 0 9105 70877 20608 460800 29376 1000 stress-ng [ 403.277349] [ 9106] 0 9106 70877 19456 368640 19296 1000 stress-ng [ 403.277351] [ 9107] 0 9107 70877 25664 440320 22016 1000 stress-ng [ 403.277353] [ 9109] 0 9109 1349 32 59392 0 0 sleep [ 403.277356] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9049,uid=0 [ 403.277372] Out of memory: Killed process 9049 (stress-ng) total-vm:283508kB, anon-rss:99456kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:520kB oom_score_adj:1000 [ 404.778503] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 404.778521] CPU: 0 PID: 602 Comm: systemd-journal Not tainted 6.2.0-rc6 #1 [ 404.778524] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 404.778527] Call Trace: [ 404.778528] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 404.778537] [<000000012186a710>] dump_header+0x60/0x440 [ 404.778543] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 404.778546] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 404.778549] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 404.778554] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 404.778556] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 404.778558] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 404.778560] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 404.778564] [<00000001215ae442>] do_exception+0x222/0x470 [ 404.778570] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 404.778571] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 404.778574] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 404.778579] Mem-Info: [ 404.778581] active_anon:793956 inactive_anon:671950 isolated_anon:0 active_file:25 inactive_file:14 isolated_file:0 unevictable:3 dirty:25 writeback:0 slab_reclaimable:10164 slab_unreclaimable:12818 mapped:81 shmem:1 pagetables:7578 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6340 free_pcp:62 free_cma:488 [ 404.778588] Node 0 active_anon:3175824kB inactive_anon:2687800kB active_file:100kB inactive_file:56kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:324kB dirty:100kB writeback:0kB shmem:4kB writeback_tmp:0kB kernel_stack:5124kB pagetables:30312kB sec_pagetables:0kB all_unreclaimable? no [ 404.778594] Node 0 DMA free:18788kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:2056896kB inactive_anon:10300kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 404.778601] lowmem_reserve[]: 0 3941 3941 [ 404.778603] Node 0 Normal free:6572kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:1118928kB inactive_anon:2677500kB active_file:56kB inactive_file:0kB unevictable:12kB writepending:0kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:1952kB [ 404.778609] lowmem_reserve[]: 0 0 0 [ 404.778611] Node 0 DMA: 53*4kB (UM) 10*8kB (UE) 5*16kB (UME) 3*32kB (UM) 5*64kB (UE) 4*128kB (UME) 3*256kB (UE) 14*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19476kB [ 404.778621] Node 0 Normal: 469*4kB (UEC) 69*8kB (UMEC) 32*16kB (UMEC) 8*32kB (UMEC) 10*64kB (UEC) 5*128kB (UEC) 2*256kB (UE) 1*512kB (C) 1*1024kB (C) 0*2048kB 0*4096kB = 6524kB [ 404.778629] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 404.778631] 2990 total pagecache pages [ 404.778632] 2886 pages in swap cache [ 404.778633] Free swap = 0kB [ 404.778634] Total swap = 6137852kB [ 404.778635] 1572864 pages RAM [ 404.778636] 0 pages HighMem/MovableOnly [ 404.778636] 38377 pages reserved [ 404.778637] 1024 pages cma reserved [ 404.778638] Tasks state (memory values in pages): [ 404.778639] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 404.778641] [ 602] 0 602 7800 134 104448 192 -250 systemd-journal [ 404.778644] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 404.778647] [ 762] 999 762 3659 64 86016 192 -900 systemd-oomd [ 404.778650] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 404.778653] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 404.778655] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 404.778658] [ 814] 0 814 63812 32 174080 672 0 NetworkManager [ 404.778660] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 404.778663] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 404.778666] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 404.778668] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 404.778670] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 404.778673] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 404.778675] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 404.778678] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 404.778681] [ 949] 0 949 716 32 47104 0 0 agetty [ 404.778683] [ 950] 0 950 1358 32 63488 32 0 agetty [ 404.778686] [ 951] 0 951 1358 32 61440 32 0 agetty [ 404.778688] [ 952] 0 952 1358 32 59392 32 0 agetty [ 404.778690] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 404.778693] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 404.778695] [ 982] 0 982 1824 0 67584 96 0 runtest.sh [ 404.778698] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 404.778700] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 404.778703] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 404.778706] [ 3645] 0 3645 24334 42 137216 6784 -1000 dmeventd [ 404.778708] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 404.778711] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 404.778713] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 404.778716] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 404.778718] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 404.778720] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 404.778723] [ 8979] 0 8979 5341 64 61440 32 -1000 stress-ng [ 404.778725] [ 8980] 0 8980 5341 64 59392 0 -1000 stress-ng [ 404.778727] [ 8981] 0 8981 5341 128 59392 0 -1000 stress-ng [ 404.778730] [ 8982] 0 8982 5341 32 59392 32 -1000 stress-ng [ 404.778733] [ 8983] 0 8983 5341 96 59392 32 -1000 stress-ng [ 404.778735] [ 8984] 0 8984 5341 96 59392 0 -1000 stress-ng [ 404.778737] [ 8985] 0 8985 70877 21504 491520 32576 1000 stress-ng [ 404.778740] [ 8986] 0 8986 5341 32 59392 32 -1000 stress-ng [ 404.778742] [ 8987] 0 8987 5341 96 59392 32 -1000 stress-ng [ 404.778745] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 404.778747] [ 8989] 0 8989 5341 128 59392 0 -1000 stress-ng [ 404.778749] [ 8990] 0 8990 5341 64 59392 32 -1000 stress-ng [ 404.778752] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 404.778754] [ 8992] 0 8992 70877 22624 495616 32000 1000 stress-ng [ 404.778757] [ 8993] 0 8993 5341 128 59392 0 -1000 stress-ng [ 404.778759] [ 8994] 0 8994 5341 96 59392 0 -1000 stress-ng [ 404.778761] [ 8995] 0 8995 5341 64 59392 0 -1000 stress-ng [ 404.778764] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 404.778766] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 404.778768] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 404.778771] [ 8999] 0 8999 5341 128 59392 32 -1000 stress-ng [ 404.778773] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 404.778775] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 404.778778] [ 9002] 0 9002 5341 128 59392 0 -1000 stress-ng [ 404.778780] [ 9003] 0 9003 5341 128 59392 0 -1000 stress-ng [ 404.778782] [ 9004] 0 9004 5341 96 59392 32 -1000 stress-ng [ 404.778785] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 404.778787] [ 9006] 0 9006 5341 96 59392 0 -1000 stress-ng [ 404.778789] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 404.778792] [ 9008] 0 9008 5341 96 59392 0 -1000 stress-ng [ 404.778794] [ 9009] 0 9009 5341 64 59392 0 -1000 stress-ng [ 404.778796] [ 9010] 0 9010 5341 128 59392 0 -1000 stress-ng [ 404.778799] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 404.778801] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 404.778803] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 404.778806] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 404.778808] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 404.778810] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 404.778813] [ 9017] 0 9017 5341 128 59392 0 -1000 stress-ng [ 404.778815] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 404.778817] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 404.778819] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 404.778822] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 404.778824] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 404.778826] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 404.778829] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 404.778831] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 404.778834] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 404.778836] [ 9027] 0 9027 5341 128 59392 0 -1000 stress-ng [ 404.778838] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 404.778841] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 404.778843] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 404.778845] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 404.778847] [ 9032] 0 9032 5341 128 59392 0 -1000 stress-ng [ 404.778850] [ 9033] 0 9033 5341 128 59392 0 -1000 stress-ng [ 404.778852] [ 9034] 0 9034 5341 128 59392 32 -1000 stress-ng [ 404.778855] [ 9035] 0 9035 5341 64 59392 32 -1000 stress-ng [ 404.778857] [ 9036] 0 9036 5341 64 59392 32 -1000 stress-ng [ 404.778859] [ 9037] 0 9037 5341 64 59392 0 -1000 stress-ng [ 404.778861] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 404.778864] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 404.778866] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 404.778868] [ 9041] 0 9041 5341 96 59392 0 -1000 stress-ng [ 404.778871] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 404.778873] [ 9043] 0 9043 5341 64 59392 32 -1000 stress-ng [ 404.778875] [ 9044] 0 9044 5341 96 59392 32 -1000 stress-ng [ 404.778878] [ 9045] 0 9045 5341 64 59392 32 -1000 stress-ng [ 404.778880] [ 9046] 0 9046 70877 27008 487424 26528 1000 stress-ng [ 404.778882] [ 9047] 0 9047 70877 24320 448512 24288 1000 stress-ng [ 404.778885] [ 9048] 0 9048 70877 22080 385024 18720 1000 stress-ng [ 404.778887] [ 9050] 0 9050 70877 20608 335872 14016 1000 stress-ng [ 404.778889] [ 9051] 0 9051 70877 19232 462848 31232 1000 stress-ng [ 404.778892] [ 9052] 0 9052 70877 25216 450560 23712 1000 stress-ng [ 404.778894] [ 9053] 0 9053 70877 27296 516096 29600 1000 stress-ng [ 404.778896] [ 9054] 0 9054 70877 22624 438272 24800 1000 stress-ng [ 404.778899] [ 9055] 0 9055 70877 21184 413696 23168 1000 stress-ng [ 404.778901] [ 9056] 0 9056 70877 21568 442368 26400 1000 stress-ng [ 404.778903] [ 9057] 0 9057 70877 18816 401408 23936 1000 stress-ng [ 404.778906] [ 9058] 0 9058 70877 21760 442368 26208 1000 stress-ng [ 404.778908] [ 9059] 0 9059 70877 29728 507904 26368 1000 stress-ng [ 404.778911] [ 9060] 0 9060 70877 20864 413696 23392 1000 stress-ng [ 404.778913] [ 9061] 0 9061 70877 25024 471040 26528 1000 stress-ng [ 404.778917] [ 9062] 0 9062 70877 17440 385024 23328 1000 stress-ng [ 404.778920] [ 9063] 0 9063 70877 25024 446464 23392 1000 stress-ng [ 404.778923] [ 9064] 0 9064 70877 27552 483328 25504 1000 stress-ng [ 404.778925] [ 9065] 0 9065 70877 23520 405504 19776 1000 stress-ng [ 404.778927] [ 9066] 0 9066 70877 23904 450560 25056 1000 stress-ng [ 404.778929] [ 9067] 0 9067 70877 30560 491520 23392 1000 stress-ng [ 404.778932] [ 9068] 0 9068 70877 23296 436224 23840 1000 stress-ng [ 404.778934] [ 9069] 0 9069 70877 19200 397312 23136 1000 stress-ng [ 404.778936] [ 9070] 0 9070 70877 28000 466944 22976 1000 stress-ng [ 404.778939] [ 9071] 0 9071 70877 23360 446464 25056 1000 stress-ng [ 404.778941] [ 9072] 0 9072 70877 20640 483328 32448 1000 stress-ng [ 404.778943] [ 9073] 0 9073 70877 22528 403456 20416 1000 stress-ng [ 404.778946] [ 9074] 0 9074 70877 24288 483328 28768 1000 stress-ng [ 404.778948] [ 9075] 0 9075 70877 27936 475136 24064 1000 stress-ng [ 404.778950] [ 9076] 0 9076 70877 21920 425984 23968 1000 stress-ng [ 404.778952] [ 9077] 0 9077 70877 24160 458752 25792 1000 stress-ng [ 404.778955] [ 9078] 0 9078 70877 28896 434176 18048 1000 stress-ng [ 404.778958] [ 9079] 0 9079 70877 27072 421888 18336 1000 stress-ng [ 404.778960] [ 9080] 0 9080 70877 21952 434176 24992 1000 stress-ng [ 404.778962] [ 9081] 0 9081 70877 28928 458752 21056 1000 stress-ng [ 404.778965] [ 9082] 0 9082 70877 22752 425984 23136 1000 stress-ng [ 404.778967] [ 9083] 0 9083 70877 21344 421888 24032 1000 stress-ng [ 404.778969] [ 9084] 0 9084 70877 22080 421888 23264 1000 stress-ng [ 404.778972] [ 9085] 0 9085 70877 23456 454656 26048 1000 stress-ng [ 404.778974] [ 9086] 0 9086 70877 20288 409600 23552 1000 stress-ng [ 404.778976] [ 9087] 0 9087 70877 27296 466944 23648 1000 stress-ng [ 404.778979] [ 9088] 0 9088 70877 17984 391168 23424 1000 stress-ng [ 404.778981] [ 9089] 0 9089 70877 23776 454656 25696 1000 stress-ng [ 404.778984] [ 9090] 0 9090 70877 24608 430080 21760 1000 stress-ng [ 404.778986] [ 9091] 0 9091 70877 25824 471040 25664 1000 stress-ng [ 404.778988] [ 9092] 0 9092 70877 20256 405504 23104 1000 stress-ng [ 404.778990] [ 9093] 0 9093 70877 22496 417792 22400 1000 stress-ng [ 404.778993] [ 9094] 0 9094 70877 22816 430080 23616 1000 stress-ng [ 404.778995] [ 9095] 0 9095 70877 14816 385024 25984 1000 stress-ng [ 404.778997] [ 9096] 0 9096 70877 20768 360448 16928 1000 stress-ng [ 404.779000] [ 9097] 0 9097 70877 20896 421888 24416 1000 stress-ng [ 404.779002] [ 9098] 0 9098 70877 24768 464896 25792 1000 stress-ng [ 404.779004] [ 9099] 0 9099 70877 21696 409600 22144 1000 stress-ng [ 404.779007] [ 9100] 0 9100 70877 22560 466944 28448 1000 stress-ng [ 404.779010] [ 9101] 0 9101 70877 23584 385024 17152 1000 stress-ng [ 404.779012] [ 9102] 0 9102 70877 25248 413696 19104 1000 stress-ng [ 404.779014] [ 9103] 0 9103 70877 26560 409600 17216 1000 stress-ng [ 404.779017] [ 9104] 0 9104 70877 23456 417792 21440 1000 stress-ng [ 404.779019] [ 9105] 0 9105 70877 20608 460800 29376 1000 stress-ng [ 404.779021] [ 9106] 0 9106 70877 19456 368640 19296 1000 stress-ng [ 404.779024] [ 9107] 0 9107 70877 25760 442368 22016 1000 stress-ng [ 404.779026] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9053,uid=0 [ 404.779039] Out of memory: Killed process 9053 (stress-ng) total-vm:283508kB, anon-rss:109056kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:504kB oom_score_adj:1000 [ 406.325074] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 406.325089] CPU: 0 PID: 602 Comm: systemd-journal Not tainted 6.2.0-rc6 #1 [ 406.325094] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 406.325096] Call Trace: [ 406.325097] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 406.325107] [<000000012186a710>] dump_header+0x60/0x440 [ 406.325114] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 406.325118] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 406.325121] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 406.325127] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 406.325130] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 406.325133] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 406.325136] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 406.325140] [<00000001215ae442>] do_exception+0x222/0x470 [ 406.325147] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 406.325149] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 406.325153] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 406.325159] Mem-Info: [ 406.325160] active_anon:340561 inactive_anon:1123603 isolated_anon:0 active_file:0 inactive_file:56 isolated_file:0 unevictable:3 dirty:68 writeback:2 slab_reclaimable:10162 slab_unreclaimable:12815 mapped:102 shmem:1 pagetables:7579 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6280 free_pcp:1 free_cma:468 [ 406.325171] Node 0 active_anon:1362244kB inactive_anon:4494412kB active_file:0kB inactive_file:224kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:408kB dirty:272kB writeback:8kB shmem:4kB writeback_tmp:0kB kernel_stack:5120kB pagetables:30316kB sec_pagetables:0kB all_unreclaimable? no [ 406.325178] Node 0 DMA free:18680kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:1352388kB inactive_anon:700932kB active_file:80kB inactive_file:344kB unevictable:0kB writepending:0kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 406.325189] lowmem_reserve[]: 0 3941 3941 [ 406.325192] Node 0 Normal free:6440kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:9432kB inactive_anon:3793492kB active_file:0kB inactive_file:412kB unevictable:12kB writepending:80kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:1872kB [ 406.325200] lowmem_reserve[]: 0 0 0 [ 406.325203] Node 0 DMA: 33*4kB (UM) 30*8kB (UME) 13*16kB (UME) 18*32kB (UM) 6*64kB (UME) 2*128kB (E) 3*256kB (UE) 13*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19460kB [ 406.325217] Node 0 Normal: 648*4kB (UMEC) 106*8kB (UMEC) 17*16kB (UE) 7*32kB (UEC) 9*64kB (UE) 5*128kB (UEC) 3*256kB (UEC) 0*512kB 1*1024kB (C) 0*2048kB 0*4096kB = 6944kB [ 406.325230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 406.325233] 3111 total pagecache pages [ 406.325234] 3051 pages in swap cache [ 406.325235] Free swap = 0kB [ 406.325237] Total swap = 6137852kB [ 406.325238] 1572864 pages RAM [ 406.325239] 0 pages HighMem/MovableOnly [ 406.325240] 38377 pages reserved [ 406.325241] 1024 pages cma reserved [ 406.325243] Tasks state (memory values in pages): [ 406.325244] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 406.325247] [ 602] 0 602 7800 134 104448 192 -250 systemd-journal [ 406.325252] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 406.325256] [ 762] 999 762 3659 64 86016 192 -900 systemd-oomd [ 406.325259] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 406.325263] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 406.325267] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 406.325271] [ 814] 0 814 63812 64 174080 672 0 NetworkManager [ 406.325275] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 406.325279] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 406.325282] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 406.325286] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 406.325290] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 406.325293] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 406.325297] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 406.325300] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 406.325304] [ 949] 0 949 716 32 47104 0 0 agetty [ 406.325308] [ 950] 0 950 1358 32 63488 32 0 agetty [ 406.325312] [ 951] 0 951 1358 32 61440 32 0 agetty [ 406.325315] [ 952] 0 952 1358 32 59392 32 0 agetty [ 406.325318] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 406.325322] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 406.325325] [ 982] 0 982 1824 64 67584 64 0 runtest.sh [ 406.325329] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 406.325333] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 406.325336] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 406.325340] [ 3645] 0 3645 24334 42 137216 6784 -1000 dmeventd [ 406.325343] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 406.325347] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 406.325351] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 406.325354] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 406.325358] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 406.325361] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 406.325365] [ 8979] 0 8979 5341 64 61440 32 -1000 stress-ng [ 406.325368] [ 8980] 0 8980 5341 64 59392 0 -1000 stress-ng [ 406.325371] [ 8981] 0 8981 5341 64 59392 0 -1000 stress-ng [ 406.325375] [ 8982] 0 8982 5341 32 59392 32 -1000 stress-ng [ 406.325378] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 406.325382] [ 8984] 0 8984 5341 64 59392 0 -1000 stress-ng [ 406.325385] [ 8985] 0 8985 70877 30368 563200 32576 1000 stress-ng [ 406.325389] [ 8986] 0 8986 5341 64 59392 32 -1000 stress-ng [ 406.325392] [ 8987] 0 8987 5341 64 59392 32 -1000 stress-ng [ 406.325396] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 406.325399] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 406.325403] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 406.325406] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 406.325410] [ 8992] 0 8992 70877 23072 501760 32064 1000 stress-ng [ 406.325413] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 406.325417] [ 8994] 0 8994 5341 96 59392 0 -1000 stress-ng [ 406.325420] [ 8995] 0 8995 5341 64 59392 0 -1000 stress-ng [ 406.325424] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 406.325427] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 406.325431] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 406.325434] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 406.325437] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 406.325441] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 406.325444] [ 9002] 0 9002 5341 64 59392 0 -1000 stress-ng [ 406.325447] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 406.325450] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 406.325453] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 406.325457] [ 9006] 0 9006 5341 96 59392 0 -1000 stress-ng [ 406.325461] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 406.325464] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 406.325467] [ 9009] 0 9009 5341 64 59392 0 -1000 stress-ng [ 406.325470] [ 9010] 0 9010 5341 64 59392 0 -1000 stress-ng [ 406.325474] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 406.325477] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 406.325481] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 406.325484] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 406.325487] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 406.325491] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 406.325494] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 406.325497] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 406.325501] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 406.325504] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 406.325508] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 406.325511] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 406.325514] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 406.325517] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 406.325521] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 406.325524] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 406.325527] [ 9027] 0 9027 5341 64 59392 0 -1000 stress-ng [ 406.325531] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 406.325534] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 406.325538] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 406.325541] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 406.325545] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 406.325548] [ 9033] 0 9033 5341 96 59392 0 -1000 stress-ng [ 406.325551] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 406.325555] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 406.325558] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 406.325561] [ 9037] 0 9037 5341 64 59392 0 -1000 stress-ng [ 406.325565] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 406.325568] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 406.325572] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 406.325575] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 406.325578] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 406.325582] [ 9043] 0 9043 5341 32 59392 32 -1000 stress-ng [ 406.325585] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 406.325588] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 406.325592] [ 9046] 0 9046 70877 22976 489472 30720 1000 stress-ng [ 406.325596] [ 9047] 0 9047 70877 24544 450560 24288 1000 stress-ng [ 406.325599] [ 9048] 0 9048 70877 22368 389120 18880 1000 stress-ng [ 406.325603] [ 9050] 0 9050 70877 20608 335872 14016 1000 stress-ng [ 406.325606] [ 9051] 0 9051 70877 19232 462848 31232 1000 stress-ng [ 406.325610] [ 9052] 0 9052 70877 24096 450560 24832 1000 stress-ng [ 406.325613] [ 9054] 0 9054 70877 24800 456704 24896 1000 stress-ng [ 406.325617] [ 9055] 0 9055 70877 20896 415744 23712 1000 stress-ng [ 406.325620] [ 9056] 0 9056 70877 21248 442368 26720 1000 stress-ng [ 406.325624] [ 9057] 0 9057 70877 19616 411648 24384 1000 stress-ng [ 406.325627] [ 9058] 0 9058 70877 24736 466944 26208 1000 stress-ng [ 406.325631] [ 9059] 0 9059 70877 28672 509952 27712 1000 stress-ng [ 406.325634] [ 9060] 0 9060 70877 20928 413696 23392 1000 stress-ng [ 406.325638] [ 9061] 0 9061 70877 25056 475136 26848 1000 stress-ng [ 406.325641] [ 9062] 0 9062 70877 20192 407552 23328 1000 stress-ng [ 406.325645] [ 9063] 0 9063 70877 25024 446464 23392 1000 stress-ng [ 406.325648] [ 9064] 0 9064 70877 26560 487424 27040 1000 stress-ng [ 406.325651] [ 9065] 0 9065 70877 23904 409600 19776 1000 stress-ng [ 406.325655] [ 9066] 0 9066 70877 23904 450560 25056 1000 stress-ng [ 406.325658] [ 9067] 0 9067 70877 29216 491520 24768 1000 stress-ng [ 406.325662] [ 9068] 0 9068 70877 21856 438272 25600 1000 stress-ng [ 406.325665] [ 9069] 0 9069 70877 31072 493568 23168 1000 stress-ng [ 406.325668] [ 9070] 0 9070 70877 27136 466944 23872 1000 stress-ng [ 406.325672] [ 9071] 0 9071 70877 28160 485376 25088 1000 stress-ng [ 406.325675] [ 9072] 0 9072 70877 20512 483328 32544 1000 stress-ng [ 406.325679] [ 9073] 0 9073 70877 22464 403456 20480 1000 stress-ng [ 406.325682] [ 9074] 0 9074 70877 24288 483328 28768 1000 stress-ng [ 406.325685] [ 9075] 0 9075 70877 27808 475136 24256 1000 stress-ng [ 406.325689] [ 9076] 0 9076 70877 21472 425984 24448 1000 stress-ng [ 406.325692] [ 9077] 0 9077 70877 24160 458752 25792 1000 stress-ng [ 406.325696] [ 9078] 0 9078 70877 28608 434176 18304 1000 stress-ng [ 406.325699] [ 9079] 0 9079 70877 26912 421888 18496 1000 stress-ng [ 406.325703] [ 9080] 0 9080 70877 20320 434176 26592 1000 stress-ng [ 406.325706] [ 9081] 0 9081 70877 28256 462848 22240 1000 stress-ng [ 406.325709] [ 9082] 0 9082 70877 22752 425984 23136 1000 stress-ng [ 406.325712] [ 9083] 0 9083 70877 21888 428032 24224 1000 stress-ng [ 406.325716] [ 9084] 0 9084 70877 22496 425984 23360 1000 stress-ng [ 406.325719] [ 9085] 0 9085 70877 25888 477184 26144 1000 stress-ng [ 406.325723] [ 9086] 0 9086 70877 20288 409600 23552 1000 stress-ng [ 406.325726] [ 9087] 0 9087 70877 27296 466944 23680 1000 stress-ng [ 406.325730] [ 9088] 0 9088 70877 18208 393216 23584 1000 stress-ng [ 406.325733] [ 9089] 0 9089 70877 23776 454656 25696 1000 stress-ng [ 406.325737] [ 9090] 0 9090 70877 24864 446464 23424 1000 stress-ng [ 406.325740] [ 9091] 0 9091 70877 25824 471040 25696 1000 stress-ng [ 406.325743] [ 9092] 0 9092 70877 19232 405504 24096 1000 stress-ng [ 406.325747] [ 9093] 0 9093 70877 22432 423936 22912 1000 stress-ng [ 406.325750] [ 9094] 0 9094 70877 22816 430080 23616 1000 stress-ng [ 406.325754] [ 9095] 0 9095 70877 14816 385024 25984 1000 stress-ng [ 406.325757] [ 9096] 0 9096 70877 19520 360448 18240 1000 stress-ng [ 406.325761] [ 9097] 0 9097 70877 20800 421888 24480 1000 stress-ng [ 406.325764] [ 9098] 0 9098 70877 27104 485376 25952 1000 stress-ng [ 406.325767] [ 9099] 0 9099 70877 21696 409600 22144 1000 stress-ng [ 406.325771] [ 9100] 0 9100 70877 25696 495616 28768 1000 stress-ng [ 406.325774] [ 9101] 0 9101 70877 23072 385024 17696 1000 stress-ng [ 406.325778] [ 9102] 0 9102 70877 23872 413696 20480 1000 stress-ng [ 406.325781] [ 9103] 0 9103 70877 25216 413696 18912 1000 stress-ng [ 406.325785] [ 9104] 0 9104 70877 23456 417792 21440 1000 stress-ng [ 406.325788] [ 9105] 0 9105 70877 19456 460800 30560 1000 stress-ng [ 406.325792] [ 9106] 0 9106 70877 19072 368640 19680 1000 stress-ng [ 406.325795] [ 9107] 0 9107 70877 29984 479232 22464 1000 stress-ng [ 406.325799] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=8985,uid=0 [ 406.325813] Out of memory: Killed process 8985 (stress-ng) total-vm:283508kB, anon-rss:121344kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:550kB oom_score_adj:1000 [ 407.145252] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 407.145271] CPU: 0 PID: 602 Comm: systemd-journal Not tainted 6.2.0-rc6 #1 [ 407.145274] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 407.145276] Call Trace: [ 407.145277] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 407.145285] [<000000012186a710>] dump_header+0x60/0x440 [ 407.145292] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 407.145295] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 407.145297] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 407.145302] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 407.145304] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 407.145306] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 407.145308] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 407.145312] [<00000001215ae442>] do_exception+0x222/0x470 [ 407.145317] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 407.145319] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 407.145321] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 407.145326] Mem-Info: [ 407.145328] active_anon:404339 inactive_anon:1062479 isolated_anon:0 active_file:3 inactive_file:55 isolated_file:0 unevictable:3 dirty:56 writeback:0 slab_reclaimable:10162 slab_unreclaimable:12813 mapped:62 shmem:1 pagetables:7554 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6396 free_pcp:57 free_cma:238 [ 407.145335] Node 0 active_anon:1617356kB inactive_anon:4249916kB active_file:12kB inactive_file:220kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:248kB dirty:224kB writeback:0kB shmem:4kB writeback_tmp:0kB kernel_stack:5076kB pagetables:30216kB sec_pagetables:0kB all_unreclaimable? no [ 407.145341] Node 0 DMA free:19092kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:1397400kB inactive_anon:667628kB active_file:56kB inactive_file:156kB unevictable:0kB writepending:212kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 407.145348] lowmem_reserve[]: 0 3941 3941 [ 407.145350] Node 0 Normal free:6492kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:219384kB inactive_anon:3582632kB active_file:0kB inactive_file:0kB unevictable:12kB writepending:12kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:228kB local_pcp:228kB free_cma:952kB [ 407.145356] lowmem_reserve[]: 0 0 0 [ 407.145357] Node 0 DMA: 33*4kB (UM) 36*8kB (UME) 28*16kB (UME) 15*32kB (UM) 6*64kB (ME) 2*128kB (E) 4*256kB (UME) 13*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19908kB [ 407.145367] Node 0 Normal: 424*4kB (UMEC) 102*8kB (UMEC) 31*16kB (UMEC) 17*32kB (UMEC) 14*64kB (UMEC) 4*128kB (UE) 2*256kB (UE) 0*512kB 1*1024kB (C) 0*2048kB 0*4096kB = 6496kB [ 407.145376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 407.145377] 2992 total pagecache pages [ 407.145378] 2957 pages in swap cache [ 407.145379] Free swap = 0kB [ 407.145380] Total swap = 6137852kB [ 407.145381] 1572864 pages RAM [ 407.145382] 0 pages HighMem/MovableOnly [ 407.145383] 38377 pages reserved [ 407.145384] 1024 pages cma reserved [ 407.145384] Tasks state (memory values in pages): [ 407.145385] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 407.145387] [ 602] 0 602 7800 134 104448 224 -250 systemd-journal [ 407.145391] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 407.145394] [ 762] 999 762 3659 32 86016 192 -900 systemd-oomd [ 407.145397] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 407.145400] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 407.145402] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 407.145405] [ 814] 0 814 63812 64 174080 672 0 NetworkManager [ 407.145408] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 407.145410] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 407.145413] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 407.145415] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 407.145418] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 407.145421] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 407.145423] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 407.145426] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 407.145428] [ 949] 0 949 716 32 47104 0 0 agetty [ 407.145431] [ 950] 0 950 1358 32 63488 32 0 agetty [ 407.145433] [ 951] 0 951 1358 32 61440 32 0 agetty [ 407.145436] [ 952] 0 952 1358 32 59392 32 0 agetty [ 407.145438] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 407.145441] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 407.145443] [ 982] 0 982 1824 0 67584 96 0 runtest.sh [ 407.145446] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 407.145448] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 407.145451] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 407.145454] [ 3645] 0 3645 24334 10 137216 6784 -1000 dmeventd [ 407.145456] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 407.145459] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 407.145461] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 407.145463] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 407.145466] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 407.145468] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 407.145471] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 407.145473] [ 8981] 0 8981 5341 64 59392 0 -1000 stress-ng [ 407.145476] [ 8982] 0 8982 5341 32 59392 32 -1000 stress-ng [ 407.145478] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 407.145480] [ 8984] 0 8984 5341 32 59392 0 -1000 stress-ng [ 407.145483] [ 8986] 0 8986 5341 64 59392 32 -1000 stress-ng [ 407.145485] [ 8987] 0 8987 5341 64 59392 32 -1000 stress-ng [ 407.145487] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 407.145490] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 407.145492] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 407.145494] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 407.145497] [ 8992] 0 8992 70877 23488 503808 32064 1000 stress-ng [ 407.145499] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 407.145502] [ 8994] 0 8994 5341 96 59392 0 -1000 stress-ng [ 407.145504] [ 8995] 0 8995 5341 64 59392 0 -1000 stress-ng [ 407.145507] [ 8996] 0 8996 5341 96 59392 0 -1000 stress-ng [ 407.145509] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 407.145511] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 407.145514] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 407.145516] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 407.145518] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 407.145521] [ 9002] 0 9002 5341 32 59392 0 -1000 stress-ng [ 407.145523] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 407.145525] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 407.145528] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 407.145530] [ 9006] 0 9006 5341 96 59392 0 -1000 stress-ng [ 407.145532] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 407.145535] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 407.145537] [ 9009] 0 9009 5341 64 59392 0 -1000 stress-ng [ 407.145539] [ 9010] 0 9010 5341 64 59392 0 -1000 stress-ng [ 407.145541] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 407.145544] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 407.145546] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 407.145549] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 407.145551] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 407.145553] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 407.145556] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 407.145558] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 407.145560] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 407.145562] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 407.145565] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 407.145567] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 407.145570] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 407.145572] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 407.145574] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 407.145577] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 407.145579] [ 9027] 0 9027 5341 32 59392 0 -1000 stress-ng [ 407.145581] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 407.145583] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 407.145586] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 407.145588] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 407.145590] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 407.145593] [ 9033] 0 9033 5341 64 59392 0 -1000 stress-ng [ 407.145595] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 407.145597] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 407.145600] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 407.145602] [ 9037] 0 9037 5341 64 59392 0 -1000 stress-ng [ 407.145604] [ 9038] 0 9038 5341 32 59392 0 -1000 stress-ng [ 407.145607] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 407.145609] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 407.145611] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 407.145614] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 407.145616] [ 9043] 0 9043 5341 32 59392 32 -1000 stress-ng [ 407.145618] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 407.145621] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 407.145623] [ 9046] 0 9046 70877 23072 489472 30720 1000 stress-ng [ 407.145625] [ 9047] 0 9047 70877 24096 450560 24704 1000 stress-ng [ 407.145628] [ 9048] 0 9048 70877 22368 389120 18880 1000 stress-ng [ 407.145631] [ 9050] 0 9050 70877 20608 335872 14016 1000 stress-ng [ 407.145633] [ 9051] 0 9051 70877 19232 462848 31232 1000 stress-ng [ 407.145635] [ 9052] 0 9052 70877 24096 450560 24832 1000 stress-ng [ 407.145637] [ 9054] 0 9054 70877 25248 460800 24960 1000 stress-ng [ 407.145640] [ 9055] 0 9055 70877 19072 415744 25504 1000 stress-ng [ 407.145642] [ 9056] 0 9056 70877 21728 446464 26720 1000 stress-ng [ 407.145645] [ 9057] 0 9057 70877 19936 413696 24416 1000 stress-ng [ 407.145647] [ 9058] 0 9058 70877 28896 499712 26208 1000 stress-ng [ 407.145649] [ 9059] 0 9059 70877 27552 512000 28896 1000 stress-ng [ 407.145651] [ 9060] 0 9060 70877 20928 413696 23392 1000 stress-ng [ 407.145654] [ 9061] 0 9061 70877 25024 475136 26880 1000 stress-ng [ 407.145656] [ 9062] 0 9062 70877 20160 409600 23712 1000 stress-ng [ 407.145659] [ 9063] 0 9063 70877 24928 454656 24544 1000 stress-ng [ 407.145661] [ 9064] 0 9064 70877 26560 487424 27040 1000 stress-ng [ 407.145663] [ 9065] 0 9065 70877 27200 446464 21056 1000 stress-ng [ 407.145666] [ 9066] 0 9066 70877 22240 450560 26752 1000 stress-ng [ 407.145668] [ 9067] 0 9067 70877 29184 491520 24800 1000 stress-ng [ 407.145670] [ 9068] 0 9068 70877 32224 532480 26784 1000 stress-ng [ 407.145673] [ 9069] 0 9069 70877 31072 493568 23168 1000 stress-ng [ 407.145675] [ 9070] 0 9070 70877 24544 471040 26944 1000 stress-ng [ 407.145677] [ 9071] 0 9071 70877 26784 487424 26848 1000 stress-ng [ 407.145680] [ 9072] 0 9072 70877 20512 483328 32544 1000 stress-ng [ 407.145682] [ 9073] 0 9073 70877 22080 405504 21248 1000 stress-ng [ 407.145685] [ 9074] 0 9074 70877 25088 501760 30080 1000 stress-ng [ 407.145687] [ 9075] 0 9075 70877 28608 503808 27040 1000 stress-ng [ 407.145689] [ 9076] 0 9076 70877 19584 425984 26336 1000 stress-ng [ 407.145691] [ 9077] 0 9077 70877 24096 458752 25856 1000 stress-ng [ 407.145694] [ 9078] 0 9078 70877 31328 456704 18304 1000 stress-ng [ 407.145696] [ 9079] 0 9079 70877 30560 454656 18912 1000 stress-ng [ 407.145698] [ 9080] 0 9080 70877 24064 464896 26592 1000 stress-ng [ 407.145701] [ 9081] 0 9081 70877 31712 503808 23904 1000 stress-ng [ 407.145703] [ 9082] 0 9082 70877 22752 425984 23136 1000 stress-ng [ 407.145706] [ 9083] 0 9083 70877 22080 430080 24224 1000 stress-ng [ 407.145708] [ 9084] 0 9084 70877 20672 425984 25216 1000 stress-ng [ 407.145710] [ 9085] 0 9085 70877 26272 479232 26144 1000 stress-ng [ 407.145713] [ 9086] 0 9086 70877 20288 409600 23552 1000 stress-ng [ 407.145715] [ 9087] 0 9087 70877 25408 466944 25632 1000 stress-ng [ 407.145717] [ 9088] 0 9088 70877 19136 401408 23680 1000 stress-ng [ 407.145720] [ 9089] 0 9089 70877 23776 454656 25696 1000 stress-ng [ 407.145722] [ 9090] 0 9090 70877 25088 448512 23424 1000 stress-ng [ 407.145724] [ 9091] 0 9091 70877 29696 516096 27424 1000 stress-ng [ 407.145727] [ 9092] 0 9092 70877 19232 405504 24096 1000 stress-ng [ 407.145729] [ 9093] 0 9093 70877 22624 423936 22912 1000 stress-ng [ 407.145731] [ 9094] 0 9094 70877 23168 434176 23616 1000 stress-ng [ 407.145733] [ 9095] 0 9095 70877 17312 405504 25984 1000 stress-ng [ 407.145736] [ 9096] 0 9096 70877 19520 360448 18240 1000 stress-ng [ 407.145738] [ 9097] 0 9097 70877 24352 450560 24480 1000 stress-ng [ 407.145740] [ 9098] 0 9098 70877 27104 485376 25952 1000 stress-ng [ 407.145743] [ 9099] 0 9099 70877 21696 409600 22144 1000 stress-ng [ 407.145745] [ 9100] 0 9100 70877 27360 507904 28768 1000 stress-ng [ 407.145747] [ 9101] 0 9101 70877 23392 389120 17696 1000 stress-ng [ 407.145750] [ 9102] 0 9102 70877 21824 413696 22528 1000 stress-ng [ 407.145752] [ 9103] 0 9103 70877 25408 413696 18912 1000 stress-ng [ 407.145754] [ 9104] 0 9104 70877 23744 421888 21440 1000 stress-ng [ 407.145757] [ 9105] 0 9105 70877 19456 460800 30656 1000 stress-ng [ 407.145759] [ 9106] 0 9106 70877 19072 368640 19680 1000 stress-ng [ 407.145761] [ 9107] 0 9107 70877 28576 483328 24448 1000 stress-ng [ 407.145763] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9068,uid=0 [ 407.145776] Out of memory: Killed process 9068 (stress-ng) total-vm:283508kB, anon-rss:128768kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:520kB oom_score_adj:1000 [ 407.540967] systemd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 407.540985] CPU: 0 PID: 1 Comm: systemd Not tainted 6.2.0-rc6 #1 [ 407.540988] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 407.540990] Call Trace: [ 407.540991] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 407.541000] [<000000012186a710>] dump_header+0x60/0x440 [ 407.541007] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 407.541010] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 407.541012] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 407.541017] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 407.541019] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 407.541021] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 407.541024] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 407.541027] [<00000001215ae442>] do_exception+0x222/0x470 [ 407.541033] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 407.541035] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 407.541037] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 407.541042] Mem-Info: [ 407.541044] active_anon:692943 inactive_anon:773243 isolated_anon:0 active_file:0 inactive_file:101 isolated_file:0 unevictable:3 dirty:58 writeback:0 slab_reclaimable:10162 slab_unreclaimable:12812 mapped:57 shmem:3 pagetables:7564 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6352 free_pcp:2 free_cma:160 [ 407.541052] Node 0 active_anon:2771772kB inactive_anon:3092972kB active_file:0kB inactive_file:404kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:228kB dirty:232kB writeback:0kB shmem:12kB writeback_tmp:0kB kernel_stack:5088kB pagetables:30256kB sec_pagetables:0kB all_unreclaimable? no [ 407.541057] Node 0 DMA free:19024kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:102532kB inactive_anon:1964564kB active_file:224kB inactive_file:60kB unevictable:0kB writepending:212kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 407.541064] lowmem_reserve[]: 0 3941 3941 [ 407.541067] Node 0 Normal free:6384kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:2669040kB inactive_anon:1128308kB active_file:0kB inactive_file:8kB unevictable:12kB writepending:20kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:640kB [ 407.541072] lowmem_reserve[]: 0 0 0 [ 407.541074] Node 0 DMA: 30*4kB (UM) 28*8kB (UME) 19*16kB (UME) 9*32kB (UM) 4*64kB (ME) 4*128kB (ME) 4*256kB (UME) 12*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19112kB [ 407.541084] Node 0 Normal: 460*4kB (UMEC) 119*8kB (UMEC) 33*16kB (UME) 17*32kB (UMEC) 20*64kB (UMEC) 8*128kB (UMEC) 3*256kB (UEC) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6936kB [ 407.541092] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 407.541094] 2912 total pagecache pages [ 407.541095] 2802 pages in swap cache [ 407.541096] Free swap = 0kB [ 407.541097] Total swap = 6137852kB [ 407.541098] 1572864 pages RAM [ 407.541098] 0 pages HighMem/MovableOnly [ 407.541099] 38377 pages reserved [ 407.541100] 1024 pages cma reserved [ 407.541101] Tasks state (memory values in pages): [ 407.541102] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 407.541104] [ 602] 0 602 7800 134 104448 192 -250 systemd-journal [ 407.541108] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 407.541111] [ 762] 999 762 3659 32 86016 192 -900 systemd-oomd [ 407.541114] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 407.541116] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 407.541119] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 407.541121] [ 814] 0 814 63812 64 174080 672 0 NetworkManager [ 407.541124] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 407.541126] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 407.541129] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 407.541132] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 407.541134] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 407.541137] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 407.541139] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 407.541142] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 407.541145] [ 949] 0 949 716 32 47104 0 0 agetty [ 407.541147] [ 950] 0 950 1358 32 63488 32 0 agetty [ 407.541150] [ 951] 0 951 1358 32 61440 32 0 agetty [ 407.541152] [ 952] 0 952 1358 32 59392 32 0 agetty [ 407.541155] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 407.541157] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 407.541160] [ 982] 0 982 1824 32 67584 96 0 runtest.sh [ 407.541162] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 407.541165] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 407.541167] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 407.541170] [ 3645] 0 3645 24334 10 137216 6784 -1000 dmeventd [ 407.541172] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 407.541175] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 407.541177] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 407.541179] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 407.541182] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 407.541184] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 407.541187] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 407.541189] [ 8981] 0 8981 5341 64 59392 0 -1000 stress-ng [ 407.541192] [ 8982] 0 8982 5341 0 59392 32 -1000 stress-ng [ 407.541194] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 407.541196] [ 8984] 0 8984 5341 64 59392 0 -1000 stress-ng [ 407.541199] [ 8986] 0 8986 5341 64 59392 32 -1000 stress-ng [ 407.541202] [ 8987] 0 8987 5341 32 59392 32 -1000 stress-ng [ 407.541204] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 407.541206] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 407.541209] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 407.541211] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 407.541213] [ 8992] 0 8992 70877 23488 503808 32064 1000 stress-ng [ 407.541216] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 407.541218] [ 8994] 0 8994 5341 32 59392 0 -1000 stress-ng [ 407.541221] [ 8995] 0 8995 5341 96 59392 0 -1000 stress-ng [ 407.541223] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 407.541225] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 407.541228] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 407.541230] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 407.541232] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 407.541235] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 407.541237] [ 9002] 0 9002 5341 32 59392 0 -1000 stress-ng [ 407.541239] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 407.541242] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 407.541244] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 407.541247] [ 9006] 0 9006 5341 64 59392 0 -1000 stress-ng [ 407.541249] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 407.541251] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 407.541253] [ 9009] 0 9009 5341 32 59392 0 -1000 stress-ng [ 407.541256] [ 9010] 0 9010 5341 64 59392 0 -1000 stress-ng [ 407.541258] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 407.541261] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 407.541263] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 407.541265] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 407.541268] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 407.541270] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 407.541272] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 407.541274] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 407.541277] [ 9019] 0 9019 5341 0 59392 32 -1000 stress-ng [ 407.541279] [ 9020] 0 9020 5341 32 59392 0 -1000 stress-ng [ 407.541281] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 407.541283] [ 9022] 0 9022 5341 64 59392 32 -1000 stress-ng [ 407.541286] [ 9023] 0 9023 5341 32 59392 0 -1000 stress-ng [ 407.541288] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 407.541291] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 407.541293] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 407.541295] [ 9027] 0 9027 5341 32 59392 0 -1000 stress-ng [ 407.541298] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 407.541300] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 407.541302] [ 9030] 0 9030 5341 0 59392 32 -1000 stress-ng [ 407.541305] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 407.541307] [ 9032] 0 9032 5341 32 59392 0 -1000 stress-ng [ 407.541309] [ 9033] 0 9033 5341 32 59392 0 -1000 stress-ng [ 407.541312] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 407.541314] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 407.541316] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 407.541319] [ 9037] 0 9037 5341 64 59392 0 -1000 stress-ng [ 407.541321] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 407.541323] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 407.541326] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 407.541328] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 407.541330] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 407.541333] [ 9043] 0 9043 5341 32 59392 32 -1000 stress-ng [ 407.541335] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 407.541337] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 407.541340] [ 9046] 0 9046 70877 21216 491520 32864 1000 stress-ng [ 407.541342] [ 9047] 0 9047 70877 24736 454656 24704 1000 stress-ng [ 407.541344] [ 9048] 0 9048 70877 22368 389120 18880 1000 stress-ng [ 407.541347] [ 9050] 0 9050 70877 21600 344064 14016 1000 stress-ng [ 407.541349] [ 9051] 0 9051 70877 19232 462848 31232 1000 stress-ng [ 407.541351] [ 9052] 0 9052 70877 22912 450560 26048 1000 stress-ng [ 407.541354] [ 9054] 0 9054 70877 23680 462848 26592 1000 stress-ng [ 407.541356] [ 9055] 0 9055 70877 19360 417792 25504 1000 stress-ng [ 407.541358] [ 9056] 0 9056 70877 25312 475136 26720 1000 stress-ng [ 407.541361] [ 9057] 0 9057 70877 19936 413696 24416 1000 stress-ng [ 407.541363] [ 9058] 0 9058 70877 28896 499712 26208 1000 stress-ng [ 407.541365] [ 9059] 0 9059 70877 27552 512000 28896 1000 stress-ng [ 407.541368] [ 9060] 0 9060 70877 20928 413696 23392 1000 stress-ng [ 407.541370] [ 9061] 0 9061 70877 28160 499712 26880 1000 stress-ng [ 407.541372] [ 9062] 0 9062 70877 19648 409600 24224 1000 stress-ng [ 407.541374] [ 9063] 0 9063 70877 25152 456704 24544 1000 stress-ng [ 407.541377] [ 9064] 0 9064 70877 31328 526336 27040 1000 stress-ng [ 407.541379] [ 9065] 0 9065 70877 27360 446464 21056 1000 stress-ng [ 407.541381] [ 9066] 0 9066 70877 22656 454656 26784 1000 stress-ng [ 407.541384] [ 9067] 0 9067 70877 34304 540672 25952 1000 stress-ng [ 407.541386] [ 9069] 0 9069 70877 31456 497664 23168 1000 stress-ng [ 407.541388] [ 9070] 0 9070 70877 24544 471040 26944 1000 stress-ng [ 407.541391] [ 9071] 0 9071 70877 26752 487424 26848 1000 stress-ng [ 407.541393] [ 9072] 0 9072 70877 19040 487424 34528 1000 stress-ng [ 407.541395] [ 9073] 0 9073 70877 21664 405504 21664 1000 stress-ng [ 407.541398] [ 9074] 0 9074 70877 25184 501760 30080 1000 stress-ng [ 407.541400] [ 9075] 0 9075 70877 28608 503808 27040 1000 stress-ng [ 407.541402] [ 9076] 0 9076 70877 19584 425984 26336 1000 stress-ng [ 407.541405] [ 9077] 0 9077 70877 23296 460800 26848 1000 stress-ng [ 407.541407] [ 9078] 0 9078 70877 31456 458752 18304 1000 stress-ng [ 407.541409] [ 9079] 0 9079 70877 29216 458752 20608 1000 stress-ng [ 407.541412] [ 9080] 0 9080 70877 24064 464896 26592 1000 stress-ng [ 407.541414] [ 9081] 0 9081 70877 31712 503808 23904 1000 stress-ng [ 407.541416] [ 9082] 0 9082 70877 20864 425984 25056 1000 stress-ng [ 407.541419] [ 9083] 0 9083 70877 22432 434176 24224 1000 stress-ng [ 407.541421] [ 9084] 0 9084 70877 20672 425984 25216 1000 stress-ng [ 407.541423] [ 9085] 0 9085 70877 25952 479232 26464 1000 stress-ng [ 407.541426] [ 9086] 0 9086 70877 30208 489472 23552 1000 stress-ng [ 407.541428] [ 9087] 0 9087 70877 26400 477184 25632 1000 stress-ng [ 407.541431] [ 9088] 0 9088 70877 19296 403456 23680 1000 stress-ng [ 407.541433] [ 9089] 0 9089 70877 26048 489472 27680 1000 stress-ng [ 407.541436] [ 9090] 0 9090 70877 24352 450560 24640 1000 stress-ng [ 407.541438] [ 9091] 0 9091 70877 29728 516096 27424 1000 stress-ng [ 407.541440] [ 9092] 0 9092 70877 19232 405504 24096 1000 stress-ng [ 407.541443] [ 9093] 0 9093 70877 22240 434176 24672 1000 stress-ng [ 407.541445] [ 9094] 0 9094 70877 21280 434176 25568 1000 stress-ng [ 407.541447] [ 9095] 0 9095 70877 15648 405504 27712 1000 stress-ng [ 407.541450] [ 9096] 0 9096 70877 20352 368640 18240 1000 stress-ng [ 407.541452] [ 9097] 0 9097 70877 24640 452608 24480 1000 stress-ng [ 407.541454] [ 9098] 0 9098 70877 25664 487424 27904 1000 stress-ng [ 407.541456] [ 9099] 0 9099 70877 22176 413696 22144 1000 stress-ng [ 407.541459] [ 9100] 0 9100 70877 27936 514048 28768 1000 stress-ng [ 407.541461] [ 9101] 0 9101 70877 21344 389120 19936 1000 stress-ng [ 407.541463] [ 9102] 0 9102 70877 22624 421888 22528 1000 stress-ng [ 407.541466] [ 9103] 0 9103 70877 28992 442368 18912 1000 stress-ng [ 407.541468] [ 9104] 0 9104 70877 23744 421888 21440 1000 stress-ng [ 407.541470] [ 9105] 0 9105 70877 19808 462848 30656 1000 stress-ng [ 407.541472] [ 9106] 0 9106 70877 29728 454656 19680 1000 stress-ng [ 407.541475] [ 9107] 0 9107 70877 28576 483328 24448 1000 stress-ng [ 407.541477] [ 9110] 0 9110 1824 32 53248 55 0 runtest.sh [ 407.541480] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9067,uid=0 [ 407.541493] Out of memory: Killed process 9067 (stress-ng) total-vm:283508kB, anon-rss:137088kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:528kB oom_score_adj:1000 [ 409.552736] oom_reaper: reaped process 9067 (stress-ng), now anon-rss:120kB, file-rss:128kB, shmem-rss:0kB [ 409.640856] systemd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 409.640867] CPU: 0 PID: 1 Comm: systemd Not tainted 6.2.0-rc6 #1 [ 409.640870] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 409.640872] Call Trace: [ 409.640873] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 409.640881] [<000000012186a710>] dump_header+0x60/0x440 [ 409.640888] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 409.640891] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 409.640893] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 409.640898] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 409.640900] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 409.640903] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 409.640905] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 409.640909] [<00000001215ae442>] do_exception+0x222/0x470 [ 409.640915] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 409.640916] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 409.640919] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 409.640924] Mem-Info: [ 409.640925] active_anon:978979 inactive_anon:488762 isolated_anon:0 active_file:10 inactive_file:53 isolated_file:0 unevictable:3 dirty:59 writeback:0 slab_reclaimable:10162 slab_unreclaimable:12812 mapped:64 shmem:0 pagetables:7663 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6286 free_pcp:0 free_cma:180 [ 409.640933] Node 0 active_anon:3915916kB inactive_anon:1955048kB active_file:40kB inactive_file:212kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:256kB dirty:236kB writeback:0kB shmem:0kB writeback_tmp:0kB kernel_stack:5072kB pagetables:30652kB sec_pagetables:0kB all_unreclaimable? no [ 409.640938] Node 0 DMA free:18824kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:654836kB inactive_anon:1411984kB active_file:0kB inactive_file:424kB unevictable:0kB writepending:212kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.640945] lowmem_reserve[]: 0 3941 3941 [ 409.640947] Node 0 Normal free:6320kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:3261080kB inactive_anon:543064kB active_file:0kB inactive_file:72kB unevictable:12kB writepending:24kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:720kB [ 409.640953] lowmem_reserve[]: 0 0 0 [ 409.640955] Node 0 DMA: 10*4kB (UM) 21*8kB (UME) 11*16kB (UME) 5*32kB (UM) 4*64kB (ME) 3*128kB (ME) 4*256kB (UME) 13*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19104kB [ 409.640965] Node 0 Normal: 318*4kB (UMEC) 117*8kB (UMEC) 35*16kB (UME) 17*32kB (UMEC) 17*64kB (UEC) 8*128kB (UMEC) 4*256kB (UMEC) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6448kB [ 409.640973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 409.640974] 3199 total pagecache pages [ 409.640976] 3112 pages in swap cache [ 409.640977] Free swap = 148kB [ 409.640978] Total swap = 6137852kB [ 409.640979] 1572864 pages RAM [ 409.640979] 0 pages HighMem/MovableOnly [ 409.640980] 38377 pages reserved [ 409.640981] 1024 pages cma reserved [ 409.640982] Tasks state (memory values in pages): [ 409.640983] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 409.640985] [ 602] 0 602 7800 102 104448 256 -250 systemd-journal [ 409.640988] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 409.640992] [ 762] 999 762 3659 96 86016 192 -900 systemd-oomd [ 409.640994] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 409.640997] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 409.641000] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 409.641002] [ 814] 0 814 63812 64 174080 672 0 NetworkManager [ 409.641005] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 409.641008] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 409.641011] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 409.641013] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 409.641015] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 409.641018] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 409.641021] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 409.641023] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 409.641026] [ 949] 0 949 716 32 47104 0 0 agetty [ 409.641028] [ 950] 0 950 1358 32 63488 32 0 agetty [ 409.641031] [ 951] 0 951 1358 32 61440 32 0 agetty [ 409.641033] [ 952] 0 952 1358 32 59392 32 0 agetty [ 409.641035] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 409.641038] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 409.641040] [ 982] 0 982 1824 32 67584 96 0 runtest.sh [ 409.641043] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 409.641046] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 409.641048] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 409.641050] [ 3645] 0 3645 24334 10 137216 6784 -1000 dmeventd [ 409.641053] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 409.641055] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 409.641058] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 409.641060] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 409.641062] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 409.641064] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 409.641067] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 409.641069] [ 8981] 0 8981 5341 32 59392 0 -1000 stress-ng [ 409.641072] [ 8982] 0 8982 5341 0 59392 32 -1000 stress-ng [ 409.641074] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 409.641076] [ 8984] 0 8984 5341 64 59392 0 -1000 stress-ng [ 409.641078] [ 8986] 0 8986 5341 96 59392 32 -1000 stress-ng [ 409.641081] [ 8987] 0 8987 5341 32 59392 32 -1000 stress-ng [ 409.641083] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 409.641085] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 409.641088] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 409.641090] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 409.641092] [ 8992] 0 8992 70877 25056 516096 32064 1000 stress-ng [ 409.641095] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 409.641097] [ 8994] 0 8994 5341 64 59392 0 -1000 stress-ng [ 409.641099] [ 8995] 0 8995 5341 32 59392 0 -1000 stress-ng [ 409.641101] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 409.641104] [ 8997] 0 8997 5341 32 59392 0 -1000 stress-ng [ 409.641106] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 409.641108] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 409.641111] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 409.641113] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 409.641115] [ 9002] 0 9002 5341 32 59392 0 -1000 stress-ng [ 409.641118] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 409.641120] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 409.641122] [ 9005] 0 9005 5341 32 59392 0 -1000 stress-ng [ 409.641125] [ 9006] 0 9006 5341 32 59392 0 -1000 stress-ng [ 409.641127] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 409.641129] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 409.641132] [ 9009] 0 9009 5341 96 59392 0 -1000 stress-ng [ 409.641134] [ 9010] 0 9010 5341 32 59392 0 -1000 stress-ng [ 409.641136] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 409.641138] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 409.641141] [ 9013] 0 9013 5341 32 59392 0 -1000 stress-ng [ 409.641143] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 409.641146] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 409.641148] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 409.641150] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 409.641152] [ 9018] 0 9018 5341 0 59392 32 -1000 stress-ng [ 409.641155] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 409.641157] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 409.641160] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 409.641162] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 409.641164] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 409.641167] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 409.641169] [ 9025] 0 9025 5341 32 59392 32 -1000 stress-ng [ 409.641171] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 409.641173] [ 9027] 0 9027 5341 32 59392 0 -1000 stress-ng [ 409.641176] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 409.641178] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 409.641180] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 409.641182] [ 9031] 0 9031 5341 0 59392 32 -1000 stress-ng [ 409.641185] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 409.641187] [ 9033] 0 9033 5341 64 59392 0 -1000 stress-ng [ 409.641189] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 409.641191] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 409.641194] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 409.641196] [ 9037] 0 9037 5341 64 59392 0 -1000 stress-ng [ 409.641198] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 409.641201] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 409.641203] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 409.641205] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 409.641208] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 409.641210] [ 9043] 0 9043 5341 0 59392 32 -1000 stress-ng [ 409.641212] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 409.641215] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 409.641217] [ 9046] 0 9046 70877 21504 495616 32896 1000 stress-ng [ 409.641220] [ 9047] 0 9047 70877 23616 456704 25952 1000 stress-ng [ 409.641222] [ 9048] 0 9048 70877 23424 397312 18880 1000 stress-ng [ 409.641225] [ 9050] 0 9050 70877 22144 350208 14016 1000 stress-ng [ 409.641227] [ 9051] 0 9051 70877 20320 473088 31232 1000 stress-ng [ 409.641229] [ 9052] 0 9052 70877 23072 452608 26048 1000 stress-ng [ 409.641231] [ 9054] 0 9054 70877 24544 471040 26720 1000 stress-ng [ 409.641234] [ 9055] 0 9055 70877 21824 438272 25536 1000 stress-ng [ 409.641236] [ 9056] 0 9056 70877 23424 477184 28736 1000 stress-ng [ 409.641238] [ 9057] 0 9057 70877 21408 428032 24736 1000 stress-ng [ 409.641241] [ 9058] 0 9058 70877 29216 503808 26464 1000 stress-ng [ 409.641243] [ 9059] 0 9059 70877 28288 518144 29056 1000 stress-ng [ 409.641246] [ 9060] 0 9060 70877 20992 415744 23392 1000 stress-ng [ 409.641248] [ 9061] 0 9061 70877 28192 507904 27936 1000 stress-ng [ 409.641250] [ 9062] 0 9062 70877 19168 409600 24704 1000 stress-ng [ 409.641252] [ 9063] 0 9063 70877 24384 462848 25984 1000 stress-ng [ 409.641255] [ 9064] 0 9064 70877 29312 528384 29376 1000 stress-ng [ 409.641257] [ 9065] 0 9065 70877 27296 446464 21120 1000 stress-ng [ 409.641259] [ 9066] 0 9066 70877 22688 460800 27360 1000 stress-ng [ 409.641262] [ 9069] 0 9069 70877 32896 509952 23168 1000 stress-ng [ 409.641264] [ 9070] 0 9070 70877 24160 473088 27392 1000 stress-ng [ 409.641266] [ 9071] 0 9071 70877 27744 497664 27104 1000 stress-ng [ 409.641268] [ 9072] 0 9072 70877 20704 501760 34656 1000 stress-ng [ 409.641271] [ 9073] 0 9073 70877 20832 405504 22528 1000 stress-ng [ 409.641273] [ 9074] 0 9074 70877 24512 520192 33024 1000 stress-ng [ 409.641276] [ 9075] 0 9075 70877 30048 516096 27104 1000 stress-ng [ 409.641278] [ 9076] 0 9076 70877 19712 428032 26336 1000 stress-ng [ 409.641280] [ 9077] 0 9077 70877 23808 466944 27200 1000 stress-ng [ 409.641283] [ 9078] 0 9078 70877 29568 458752 20256 1000 stress-ng [ 409.641285] [ 9079] 0 9079 70877 36192 514048 20640 1000 stress-ng [ 409.641287] [ 9080] 0 9080 70877 26144 495616 28160 1000 stress-ng [ 409.641290] [ 9081] 0 9081 70877 31712 503808 23904 1000 stress-ng [ 409.641292] [ 9082] 0 9082 70877 21280 430080 25056 1000 stress-ng [ 409.641294] [ 9083] 0 9083 70877 22816 436224 24224 1000 stress-ng [ 409.641297] [ 9084] 0 9084 70877 21408 432128 25216 1000 stress-ng [ 409.641299] [ 9085] 0 9085 70877 24928 479232 27552 1000 stress-ng [ 409.641301] [ 9086] 0 9086 70877 30304 491520 23616 1000 stress-ng [ 409.641304] [ 9087] 0 9087 70877 26848 479232 25632 1000 stress-ng [ 409.641306] [ 9088] 0 9088 70877 19840 409600 23904 1000 stress-ng [ 409.641308] [ 9089] 0 9089 70877 25984 491520 27936 1000 stress-ng [ 409.641311] [ 9090] 0 9090 70877 24032 450560 24928 1000 stress-ng [ 409.641313] [ 9091] 0 9091 70877 27648 516096 29536 1000 stress-ng [ 409.641315] [ 9092] 0 9092 70877 18912 415744 25600 1000 stress-ng [ 409.641318] [ 9093] 0 9093 70877 22240 434176 24672 1000 stress-ng [ 409.641320] [ 9094] 0 9094 70877 21824 438272 25568 1000 stress-ng [ 409.641322] [ 9095] 0 9095 70877 16032 409600 27776 1000 stress-ng [ 409.641325] [ 9096] 0 9096 70877 25312 409600 18304 1000 stress-ng [ 409.641327] [ 9097] 0 9097 70877 25952 462848 24480 1000 stress-ng [ 409.641329] [ 9098] 0 9098 70877 34944 565248 28096 1000 stress-ng [ 409.641332] [ 9099] 0 9099 70877 22560 417792 22144 1000 stress-ng [ 409.641334] [ 9100] 0 9100 70877 28736 520192 28768 1000 stress-ng [ 409.641336] [ 9101] 0 9101 70877 21952 395264 19968 1000 stress-ng [ 409.641339] [ 9102] 0 9102 70877 22656 421888 22528 1000 stress-ng [ 409.641341] [ 9103] 0 9103 70877 28928 442368 19040 1000 stress-ng [ 409.641344] [ 9104] 0 9104 70877 24448 425984 21440 1000 stress-ng [ 409.641346] [ 9105] 0 9105 70877 20640 471040 30720 1000 stress-ng [ 409.641348] [ 9106] 0 9106 70877 29120 454656 20320 1000 stress-ng [ 409.641350] [ 9107] 0 9107 70877 29408 493568 24704 1000 stress-ng [ 409.641353] [ 9110] 0 9110 1824 0 53248 87 0 runtest.sh [ 409.641355] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9098,uid=0 [ 409.641368] Out of memory: Killed process 9098 (stress-ng) total-vm:283508kB, anon-rss:139648kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:552kB oom_score_adj:1000 [ 410.716042] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 410.716058] CPU: 0 PID: 602 Comm: systemd-journal Not tainted 6.2.0-rc6 #1 [ 410.716061] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 410.716063] Call Trace: [ 410.716064] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 410.716073] [<000000012186a710>] dump_header+0x60/0x440 [ 410.716080] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 410.716082] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 410.716085] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 410.716090] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 410.716092] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 410.716094] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 410.716096] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 410.716099] [<00000001215ae442>] do_exception+0x222/0x470 [ 410.716106] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 410.716107] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 410.716110] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 410.716115] Mem-Info: [ 410.716116] active_anon:547510 inactive_anon:920505 isolated_anon:0 active_file:0 inactive_file:114 isolated_file:0 unevictable:3 dirty:84 writeback:0 slab_reclaimable:10162 slab_unreclaimable:12812 mapped:189 shmem:0 pagetables:7510 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6290 free_pcp:0 free_cma:54 [ 410.716123] Node 0 active_anon:2190040kB inactive_anon:3682020kB active_file:0kB inactive_file:456kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:756kB dirty:336kB writeback:0kB shmem:0kB writeback_tmp:0kB kernel_stack:5044kB pagetables:30040kB sec_pagetables:0kB all_unreclaimable? no [ 410.716129] Node 0 DMA free:18748kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:21184kB inactive_anon:2046184kB active_file:0kB inactive_file:336kB unevictable:0kB writepending:212kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 410.716136] lowmem_reserve[]: 0 3941 3941 [ 410.716138] Node 0 Normal free:6412kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:2168952kB inactive_anon:1636260kB active_file:0kB inactive_file:420kB unevictable:12kB writepending:24kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:216kB [ 410.716144] lowmem_reserve[]: 0 0 0 [ 410.716146] Node 0 DMA: 37*4kB (UM) 33*8kB (UME) 18*16kB (UME) 6*32kB (UM) 3*64kB (E) 3*128kB (ME) 3*256kB (UE) 13*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19132kB [ 410.716156] Node 0 Normal: 248*4kB (UMEC) 121*8kB (UMEC) 40*16kB (UME) 22*32kB (UMEC) 31*64kB (UMEC) 6*128kB (UEC) 2*256kB (UE) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 7080kB [ 410.716165] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 410.716167] 3173 total pagecache pages [ 410.716168] 2986 pages in swap cache [ 410.716169] Free swap = 0kB [ 410.716169] Total swap = 6137852kB [ 410.716170] 1572864 pages RAM [ 410.716171] 0 pages HighMem/MovableOnly [ 410.716172] 38377 pages reserved [ 410.716173] 1024 pages cma reserved [ 410.716174] Tasks state (memory values in pages): [ 410.716174] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 410.716176] [ 602] 0 602 7800 166 104448 224 -250 systemd-journal [ 410.716180] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 410.716183] [ 762] 999 762 3659 96 86016 192 -900 systemd-oomd [ 410.716186] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 410.716188] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 410.716191] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 410.716194] [ 814] 0 814 63812 0 174080 704 0 NetworkManager [ 410.716196] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 410.716199] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 410.716202] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 410.716204] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 410.716207] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 410.716210] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 410.716212] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 410.716215] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 410.716218] [ 949] 0 949 716 32 47104 0 0 agetty [ 410.716221] [ 950] 0 950 1358 32 63488 32 0 agetty [ 410.716223] [ 951] 0 951 1358 32 61440 32 0 agetty [ 410.716225] [ 952] 0 952 1358 32 59392 32 0 agetty [ 410.716228] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 410.716230] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 410.716233] [ 982] 0 982 1824 32 67584 96 0 runtest.sh [ 410.716236] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 410.716238] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 410.716241] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 410.716243] [ 3645] 0 3645 24334 74 137216 6784 -1000 dmeventd [ 410.716246] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 410.716248] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 410.716251] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 410.716253] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 410.716255] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 410.716258] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 410.716261] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 410.716263] [ 8981] 0 8981 5341 32 59392 0 -1000 stress-ng [ 410.716265] [ 8982] 0 8982 5341 64 59392 32 -1000 stress-ng [ 410.716268] [ 8983] 0 8983 5341 64 59392 32 -1000 stress-ng [ 410.716270] [ 8984] 0 8984 5341 96 59392 0 -1000 stress-ng [ 410.716273] [ 8986] 0 8986 5341 96 59392 32 -1000 stress-ng [ 410.716275] [ 8987] 0 8987 5341 64 59392 32 -1000 stress-ng [ 410.716277] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 410.716280] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 410.716282] [ 8990] 0 8990 5341 64 59392 32 -1000 stress-ng [ 410.716284] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 410.716287] [ 8992] 0 8992 70877 24960 518144 32288 1000 stress-ng [ 410.716290] [ 8993] 0 8993 5341 96 59392 0 -1000 stress-ng [ 410.716292] [ 8994] 0 8994 5341 96 59392 0 -1000 stress-ng [ 410.716294] [ 8995] 0 8995 5341 96 59392 0 -1000 stress-ng [ 410.716297] [ 8996] 0 8996 5341 96 59392 0 -1000 stress-ng [ 410.716299] [ 8997] 0 8997 5341 96 59392 0 -1000 stress-ng [ 410.716301] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 410.716304] [ 8999] 0 8999 5341 96 59392 32 -1000 stress-ng [ 410.716306] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 410.716308] [ 9001] 0 9001 5341 96 59392 0 -1000 stress-ng [ 410.716311] [ 9002] 0 9002 5341 96 59392 0 -1000 stress-ng [ 410.716313] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 410.716316] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 410.716318] [ 9005] 0 9005 5341 96 59392 0 -1000 stress-ng [ 410.716320] [ 9006] 0 9006 5341 32 59392 0 -1000 stress-ng [ 410.716323] [ 9007] 0 9007 5341 64 59392 32 -1000 stress-ng [ 410.716325] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 410.716327] [ 9009] 0 9009 5341 96 59392 0 -1000 stress-ng [ 410.716329] [ 9010] 0 9010 5341 96 59392 0 -1000 stress-ng [ 410.716332] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 410.716334] [ 9012] 0 9012 5341 96 59392 0 -1000 stress-ng [ 410.716337] [ 9013] 0 9013 5341 32 59392 0 -1000 stress-ng [ 410.716339] [ 9014] 0 9014 5341 96 59392 32 -1000 stress-ng [ 410.716341] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 410.716343] [ 9016] 0 9016 5341 96 59392 0 -1000 stress-ng [ 410.716346] [ 9017] 0 9017 5341 96 59392 0 -1000 stress-ng [ 410.716348] [ 9018] 0 9018 5341 64 59392 32 -1000 stress-ng [ 410.716350] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 410.716353] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 410.716355] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 410.716357] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 410.716360] [ 9023] 0 9023 5341 96 59392 0 -1000 stress-ng [ 410.716362] [ 9024] 0 9024 5341 96 59392 0 -1000 stress-ng [ 410.716364] [ 9025] 0 9025 5341 96 59392 32 -1000 stress-ng [ 410.716367] [ 9026] 0 9026 5341 96 59392 0 -1000 stress-ng [ 410.716369] [ 9027] 0 9027 5341 96 59392 0 -1000 stress-ng [ 410.716371] [ 9028] 0 9028 5341 96 59392 0 -1000 stress-ng [ 410.716374] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 410.716376] [ 9030] 0 9030 5341 64 59392 32 -1000 stress-ng [ 410.716378] [ 9031] 0 9031 5341 64 59392 32 -1000 stress-ng [ 410.716381] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 410.716383] [ 9033] 0 9033 5341 96 59392 0 -1000 stress-ng [ 410.716385] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 410.716388] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 410.716390] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 410.716393] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 410.716395] [ 9039] 0 9039 5341 32 59392 32 -1000 stress-ng [ 410.716397] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 410.716399] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 410.716402] [ 9042] 0 9042 5341 96 59392 0 -1000 stress-ng [ 410.716404] [ 9043] 0 9043 5341 64 59392 32 -1000 stress-ng [ 410.716406] [ 9044] 0 9044 5341 64 59392 32 -1000 stress-ng [ 410.716409] [ 9045] 0 9045 5341 64 59392 32 -1000 stress-ng [ 410.716411] [ 9046] 0 9046 70877 21472 495616 32928 1000 stress-ng [ 410.716413] [ 9047] 0 9047 72926 39296 585728 26336 1000 stress-ng [ 410.716416] [ 9048] 0 9048 70877 23424 397312 18880 1000 stress-ng [ 410.716418] [ 9050] 0 9050 70877 22336 352256 14048 1000 stress-ng [ 410.716420] [ 9051] 0 9051 70877 20320 473088 31232 1000 stress-ng [ 410.716423] [ 9052] 0 9052 70877 23104 454656 26048 1000 stress-ng [ 410.716425] [ 9054] 0 9054 70877 24480 471040 26816 1000 stress-ng [ 410.716427] [ 9055] 0 9055 70877 22752 446464 25536 1000 stress-ng [ 410.716429] [ 9056] 0 9056 70877 23808 479232 28736 1000 stress-ng [ 410.716432] [ 9057] 0 9057 70877 24448 452608 24736 1000 stress-ng [ 410.716434] [ 9058] 0 9058 70877 26688 503808 28928 1000 stress-ng [ 410.716436] [ 9059] 0 9059 70877 28256 518144 29056 1000 stress-ng [ 410.716439] [ 9060] 0 9060 70877 20992 415744 23392 1000 stress-ng [ 410.716441] [ 9061] 0 9061 70877 28416 512000 27968 1000 stress-ng [ 410.716443] [ 9062] 0 9062 70877 19168 409600 24704 1000 stress-ng [ 410.716446] [ 9063] 0 9063 70877 23296 462848 27104 1000 stress-ng [ 410.716448] [ 9064] 0 9064 70877 29312 528384 29376 1000 stress-ng [ 410.716450] [ 9065] 0 9065 70877 26720 458752 23104 1000 stress-ng [ 410.716452] [ 9066] 0 9066 70877 23200 464896 27552 1000 stress-ng [ 410.716455] [ 9069] 0 9069 70877 32896 509952 23168 1000 stress-ng [ 410.716457] [ 9070] 0 9070 70877 24160 473088 27392 1000 stress-ng [ 410.716460] [ 9071] 0 9071 70877 28064 503808 27296 1000 stress-ng [ 410.716462] [ 9072] 0 9072 70877 20896 503808 34656 1000 stress-ng [ 410.716464] [ 9073] 0 9073 70877 21088 409600 22528 1000 stress-ng [ 410.716467] [ 9074] 0 9074 70877 23424 522240 34496 1000 stress-ng [ 410.716469] [ 9075] 0 9075 70877 26976 516096 30176 1000 stress-ng [ 410.716471] [ 9076] 0 9076 70877 19712 428032 26336 1000 stress-ng [ 410.716473] [ 9077] 0 9077 70877 23744 466944 27264 1000 stress-ng [ 410.716476] [ 9078] 0 9078 70877 28320 460800 21920 1000 stress-ng [ 410.716478] [ 9079] 0 9079 70877 34112 514048 22752 1000 stress-ng [ 410.716481] [ 9080] 0 9080 70877 24736 495616 29760 1000 stress-ng [ 410.716483] [ 9081] 0 9081 70877 29280 505856 26496 1000 stress-ng [ 410.716485] [ 9082] 0 9082 70877 22592 442368 25056 1000 stress-ng [ 410.716488] [ 9083] 0 9083 70877 22624 436224 24448 1000 stress-ng [ 410.716490] [ 9084] 0 9084 70877 21408 432128 25216 1000 stress-ng [ 410.716492] [ 9085] 0 9085 70877 24896 479232 27616 1000 stress-ng [ 410.716494] [ 9086] 0 9086 70877 30368 491520 23616 1000 stress-ng [ 410.716497] [ 9087] 0 9087 70877 26784 479232 25728 1000 stress-ng [ 410.716499] [ 9088] 0 9088 70877 19840 411648 24000 1000 stress-ng [ 410.716502] [ 9089] 0 9089 70877 25856 491520 28064 1000 stress-ng [ 410.716504] [ 9090] 0 9090 70877 23776 450560 25216 1000 stress-ng [ 410.716506] [ 9091] 0 9091 70877 25920 520192 31616 1000 stress-ng [ 410.716509] [ 9092] 0 9092 70877 19040 417792 25600 1000 stress-ng [ 410.716511] [ 9093] 0 9093 70877 22304 436224 24672 1000 stress-ng [ 410.716513] [ 9094] 0 9094 70877 21824 438272 25568 1000 stress-ng [ 410.716516] [ 9095] 0 9095 70877 15200 411648 28800 1000 stress-ng [ 410.716518] [ 9096] 0 9096 70877 25312 409600 18304 1000 stress-ng [ 410.716520] [ 9097] 0 9097 70877 23424 462848 27104 1000 stress-ng [ 410.716522] [ 9099] 0 9099 70877 22656 417792 22144 1000 stress-ng [ 410.716525] [ 9100] 0 9100 70877 27264 522240 30432 1000 stress-ng [ 410.716527] [ 9101] 0 9101 70877 21952 395264 19968 1000 stress-ng [ 410.716529] [ 9102] 0 9102 70877 22688 421888 22528 1000 stress-ng [ 410.716532] [ 9103] 0 9103 70877 28672 442368 19264 1000 stress-ng [ 410.716534] [ 9104] 0 9104 72926 44224 585728 21440 1000 stress-ng [ 410.716536] [ 9105] 0 9105 72926 34944 585728 30720 1000 stress-ng [ 410.716539] [ 9106] 0 9106 70877 29920 462848 20320 1000 stress-ng [ 410.716541] [ 9107] 0 9107 70877 29216 493568 24928 1000 stress-ng [ 410.716543] [ 9110] 0 9110 1824 32 53248 87 0 runtest.sh [ 410.716546] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9105,uid=0 [ 410.716559] Out of memory: Killed process 9105 (stress-ng) total-vm:291704kB, anon-rss:139520kB, file-rss:256kB, shmem-rss:0kB, UID:0 pgtables:572kB oom_score_adj:1000 [ 411.005678] runtest.sh invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 411.005694] CPU: 0 PID: 982 Comm: runtest.sh Not tainted 6.2.0-rc6 #1 [ 411.005697] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 411.005699] Call Trace: [ 411.005701] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 411.005709] [<000000012186a710>] dump_header+0x60/0x440 [ 411.005715] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 411.005718] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 411.005720] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 411.005725] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 411.005727] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 411.005730] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 411.005732] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 411.005735] [<00000001215ae442>] do_exception+0x222/0x470 [ 411.005741] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 411.005742] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 411.005745] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 411.005750] Mem-Info: [ 411.005751] active_anon:862576 inactive_anon:603893 isolated_anon:0 active_file:38 inactive_file:24 isolated_file:0 unevictable:3 dirty:0 writeback:0 slab_reclaimable:10162 slab_unreclaimable:12812 mapped:64 shmem:0 pagetables:7635 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6335 free_pcp:0 free_cma:54 [ 411.005758] Node 0 active_anon:3450304kB inactive_anon:2415572kB active_file:152kB inactive_file:96kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:256kB dirty:0kB writeback:0kB shmem:0kB writeback_tmp:0kB kernel_stack:5016kB pagetables:30540kB sec_pagetables:0kB all_unreclaimable? no [ 411.005764] Node 0 DMA free:19104kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:1367992kB inactive_anon:699240kB active_file:344kB inactive_file:304kB unevictable:0kB writepending:0kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 411.005770] lowmem_reserve[]: 0 3941 3941 [ 411.005773] Node 0 Normal free:6236kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:339484kB inactive_anon:3459160kB active_file:0kB inactive_file:488kB unevictable:12kB writepending:24kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:216kB [ 411.005778] lowmem_reserve[]: 0 0 0 [ 411.005780] Node 0 DMA: 31*4kB (UME) 36*8kB (UME) 38*16kB (UME) 11*32kB (UM) 5*64kB (ME) 2*128kB (E) 5*256kB (UME) 12*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19612kB [ 411.005790] Node 0 Normal: 148*4kB (UMEC) 123*8kB (UEC) 51*16kB (UME) 24*32kB (UMEC) 28*64kB (UMEC) 9*128kB (UMEC) 4*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7128kB [ 411.005798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 411.005801] 3023 total pagecache pages [ 411.005801] 2961 pages in swap cache [ 411.005802] Free swap = 0kB [ 411.005803] Total swap = 6137852kB [ 411.005804] 1572864 pages RAM [ 411.005805] 0 pages HighMem/MovableOnly [ 411.005805] 38377 pages reserved [ 411.005806] 1024 pages cma reserved [ 411.005807] Tasks state (memory values in pages): [ 411.005808] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 411.005810] [ 602] 0 602 7800 70 104448 192 -250 systemd-journal [ 411.005814] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 411.005816] [ 762] 999 762 3659 64 86016 192 -900 systemd-oomd [ 411.005819] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 411.005822] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 411.005824] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 411.005827] [ 814] 0 814 63812 0 174080 704 0 NetworkManager [ 411.005829] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 411.005832] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 411.005835] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 411.005837] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 411.005839] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 411.005842] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 411.005844] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 411.005847] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 411.005849] [ 949] 0 949 716 32 47104 0 0 agetty [ 411.005852] [ 950] 0 950 1358 32 63488 32 0 agetty [ 411.005855] [ 951] 0 951 1358 32 61440 32 0 agetty [ 411.005857] [ 952] 0 952 1358 32 59392 32 0 agetty [ 411.005860] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 411.005862] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 411.005865] [ 982] 0 982 1824 0 67584 96 0 runtest.sh [ 411.005867] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 411.005870] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 411.005872] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 411.005874] [ 3645] 0 3645 24334 42 137216 6784 -1000 dmeventd [ 411.005877] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 411.005879] [ 7272] 0 7272 3677 32 86016 192 0 systemd-userwor [ 411.005881] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 411.005884] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 411.005886] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 411.005888] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 411.005891] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 411.005893] [ 8981] 0 8981 5341 96 59392 0 -1000 stress-ng [ 411.005896] [ 8982] 0 8982 5341 64 59392 32 -1000 stress-ng [ 411.005898] [ 8983] 0 8983 5341 64 59392 32 -1000 stress-ng [ 411.005900] [ 8984] 0 8984 5341 96 59392 0 -1000 stress-ng [ 411.005903] [ 8986] 0 8986 5341 64 59392 32 -1000 stress-ng [ 411.005905] [ 8987] 0 8987 5341 64 59392 32 -1000 stress-ng [ 411.005907] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 411.005910] [ 8989] 0 8989 5341 96 59392 0 -1000 stress-ng [ 411.005912] [ 8990] 0 8990 5341 64 59392 32 -1000 stress-ng [ 411.005914] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 411.005916] [ 8992] 0 8992 70877 27360 536576 32288 1000 stress-ng [ 411.005919] [ 8993] 0 8993 5341 96 59392 0 -1000 stress-ng [ 411.005922] [ 8994] 0 8994 5341 96 59392 0 -1000 stress-ng [ 411.005924] [ 8995] 0 8995 5341 96 59392 0 -1000 stress-ng [ 411.005926] [ 8996] 0 8996 5341 96 59392 0 -1000 stress-ng [ 411.005929] [ 8997] 0 8997 5341 96 59392 0 -1000 stress-ng [ 411.005931] [ 8998] 0 8998 5341 128 59392 0 -1000 stress-ng [ 411.005933] [ 8999] 0 8999 5341 96 59392 32 -1000 stress-ng [ 411.005936] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 411.005938] [ 9001] 0 9001 5341 96 59392 0 -1000 stress-ng [ 411.005940] [ 9002] 0 9002 5341 96 59392 0 -1000 stress-ng [ 411.005943] [ 9003] 0 9003 5341 96 59392 0 -1000 stress-ng [ 411.005945] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 411.005947] [ 9005] 0 9005 5341 96 59392 0 -1000 stress-ng [ 411.005950] [ 9006] 0 9006 5341 64 59392 0 -1000 stress-ng [ 411.005952] [ 9007] 0 9007 5341 64 59392 32 -1000 stress-ng [ 411.005954] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 411.005957] [ 9009] 0 9009 5341 96 59392 0 -1000 stress-ng [ 411.005959] [ 9010] 0 9010 5341 96 59392 0 -1000 stress-ng [ 411.005961] [ 9011] 0 9011 5341 96 59392 0 -1000 stress-ng [ 411.005964] [ 9012] 0 9012 5341 96 59392 0 -1000 stress-ng [ 411.005967] [ 9013] 0 9013 5341 96 59392 0 -1000 stress-ng [ 411.005969] [ 9014] 0 9014 5341 96 59392 32 -1000 stress-ng [ 411.005971] [ 9015] 0 9015 5341 128 59392 0 -1000 stress-ng [ 411.005973] [ 9016] 0 9016 5341 96 59392 0 -1000 stress-ng [ 411.005976] [ 9017] 0 9017 5341 96 59392 0 -1000 stress-ng [ 411.005978] [ 9018] 0 9018 5341 64 59392 32 -1000 stress-ng [ 411.005981] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 411.005983] [ 9020] 0 9020 5341 96 59392 0 -1000 stress-ng [ 411.005985] [ 9021] 0 9021 5341 64 59392 32 -1000 stress-ng [ 411.005987] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 411.005990] [ 9023] 0 9023 5341 96 59392 0 -1000 stress-ng [ 411.005992] [ 9024] 0 9024 5341 96 59392 0 -1000 stress-ng [ 411.005994] [ 9025] 0 9025 5341 96 59392 32 -1000 stress-ng [ 411.005997] [ 9026] 0 9026 5341 96 59392 0 -1000 stress-ng [ 411.005999] [ 9027] 0 9027 5341 96 59392 0 -1000 stress-ng [ 411.006001] [ 9028] 0 9028 5341 96 59392 0 -1000 stress-ng [ 411.006004] [ 9029] 0 9029 5341 64 59392 32 -1000 stress-ng [ 411.006006] [ 9030] 0 9030 5341 64 59392 32 -1000 stress-ng [ 411.006008] [ 9031] 0 9031 5341 64 59392 32 -1000 stress-ng [ 411.006011] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 411.006013] [ 9033] 0 9033 5341 96 59392 0 -1000 stress-ng [ 411.006015] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 411.006018] [ 9035] 0 9035 5341 96 59392 32 -1000 stress-ng [ 411.006020] [ 9036] 0 9036 5341 64 59392 32 -1000 stress-ng [ 411.006022] [ 9038] 0 9038 5341 96 59392 0 -1000 stress-ng [ 411.006024] [ 9039] 0 9039 5341 64 59392 32 -1000 stress-ng [ 411.006027] [ 9040] 0 9040 5341 64 59392 32 -1000 stress-ng [ 411.006029] [ 9041] 0 9041 5341 96 59392 0 -1000 stress-ng [ 411.006031] [ 9042] 0 9042 5341 96 59392 0 -1000 stress-ng [ 411.006034] [ 9043] 0 9043 5341 64 59392 32 -1000 stress-ng [ 411.006036] [ 9044] 0 9044 5341 64 59392 32 -1000 stress-ng [ 411.006038] [ 9045] 0 9045 5341 64 59392 32 -1000 stress-ng [ 411.006040] [ 9046] 0 9046 70877 20352 499712 34624 1000 stress-ng [ 411.006043] [ 9047] 0 9047 72926 39264 585728 26336 1000 stress-ng [ 411.006045] [ 9048] 0 9048 70877 23424 397312 18880 1000 stress-ng [ 411.006048] [ 9050] 0 9050 70877 22496 352256 14048 1000 stress-ng [ 411.006050] [ 9051] 0 9051 70877 20512 475136 31232 1000 stress-ng [ 411.006053] [ 9052] 0 9052 70877 23360 456704 26048 1000 stress-ng [ 411.006055] [ 9054] 0 9054 70877 24960 473088 26816 1000 stress-ng [ 411.006057] [ 9055] 0 9055 70877 22752 446464 25536 1000 stress-ng [ 411.006060] [ 9056] 0 9056 70877 23872 481280 28736 1000 stress-ng [ 411.006062] [ 9057] 0 9057 70877 23232 452608 26016 1000 stress-ng [ 411.006064] [ 9058] 0 9058 70877 26752 505856 28928 1000 stress-ng [ 411.006067] [ 9059] 0 9059 70877 28480 520192 29056 1000 stress-ng [ 411.006069] [ 9060] 0 9060 70877 21280 417792 23392 1000 stress-ng [ 411.006071] [ 9061] 0 9061 70877 27360 512000 29152 1000 stress-ng [ 411.006074] [ 9062] 0 9062 70877 20320 419840 24704 1000 stress-ng [ 411.006076] [ 9063] 0 9063 70877 23328 462848 27104 1000 stress-ng [ 411.006079] [ 9064] 0 9064 70877 18912 528384 39744 1000 stress-ng [ 411.006081] [ 9065] 0 9065 70877 35104 526336 23104 1000 stress-ng [ 411.006083] [ 9066] 0 9066 70877 23296 466944 27552 1000 stress-ng [ 411.006086] [ 9069] 0 9069 70877 32928 509952 23168 1000 stress-ng [ 411.006088] [ 9070] 0 9070 70877 23104 475136 28832 1000 stress-ng [ 411.006091] [ 9071] 0 9071 70877 29344 514048 27296 1000 stress-ng [ 411.006093] [ 9072] 0 9072 70877 19936 505856 35744 1000 stress-ng [ 411.006095] [ 9073] 0 9073 70877 21184 409600 22528 1000 stress-ng [ 411.006098] [ 9074] 0 9074 70877 23552 524288 34496 1000 stress-ng [ 411.006100] [ 9075] 0 9075 70877 26112 516096 31072 1000 stress-ng [ 411.006102] [ 9076] 0 9076 70877 18880 430080 27296 1000 stress-ng [ 411.006105] [ 9077] 0 9077 70877 31744 532480 27264 1000 stress-ng [ 411.006108] [ 9078] 0 9078 70877 27584 462848 22720 1000 stress-ng [ 411.006110] [ 9079] 0 9079 70877 34592 518144 22752 1000 stress-ng [ 411.006112] [ 9080] 0 9080 70877 22720 495616 31840 1000 stress-ng [ 411.006115] [ 9081] 0 9081 70877 29632 507904 26496 1000 stress-ng [ 411.006117] [ 9082] 0 9082 70877 21440 442368 26272 1000 stress-ng [ 411.006120] [ 9083] 0 9083 70877 23008 440320 24448 1000 stress-ng [ 411.006122] [ 9084] 0 9084 70877 25152 462848 25216 1000 stress-ng [ 411.006124] [ 9085] 0 9085 70877 24160 487424 29376 1000 stress-ng [ 411.006127] [ 9086] 0 9086 70877 30560 493568 23616 1000 stress-ng [ 411.006129] [ 9087] 0 9087 70877 26784 479232 25728 1000 stress-ng [ 411.006131] [ 9088] 0 9088 70877 18208 411648 25856 1000 stress-ng [ 411.006134] [ 9089] 0 9089 70877 26368 495616 28064 1000 stress-ng [ 411.006136] [ 9090] 0 9090 70877 23776 450560 25216 1000 stress-ng [ 411.006138] [ 9091] 0 9091 70877 26048 522240 31616 1000 stress-ng [ 411.006141] [ 9092] 0 9092 70877 19168 417792 25600 1000 stress-ng [ 411.006143] [ 9093] 0 9093 70877 26336 466944 24672 1000 stress-ng [ 411.006146] [ 9094] 0 9094 70877 22112 442368 25568 1000 stress-ng [ 411.006148] [ 9095] 0 9095 70877 27424 512000 29216 1000 stress-ng [ 411.006151] [ 9096] 0 9096 70877 25536 411648 18304 1000 stress-ng [ 411.006153] [ 9097] 0 9097 70877 35616 561152 27136 1000 stress-ng [ 411.006155] [ 9099] 0 9099 70877 21536 419840 23360 1000 stress-ng [ 411.006158] [ 9100] 0 9100 70877 27840 526336 30432 1000 stress-ng [ 411.006160] [ 9101] 0 9101 70877 22272 397312 19968 1000 stress-ng [ 411.006163] [ 9102] 0 9102 70877 23136 425984 22528 1000 stress-ng [ 411.006165] [ 9103] 0 9103 70877 28800 444416 19264 1000 stress-ng [ 411.006167] [ 9104] 0 9104 72926 43232 585728 22368 1000 stress-ng [ 411.006170] [ 9106] 0 9106 70877 30176 464896 20320 1000 stress-ng [ 411.006172] [ 9107] 0 9107 70877 29216 505856 26624 1000 stress-ng [ 411.006175] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9104,uid=0 [ 411.006188] Out of memory: Killed process 9104 (stress-ng) total-vm:291704kB, anon-rss:172800kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:572kB oom_score_adj:1000 [ 413.083986] oom_reaper: reaped process 9104 (stress-ng), now anon-rss:104kB, file-rss:128kB, shmem-rss:0kB [ 413.194395] systemd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 413.194412] CPU: 0 PID: 1 Comm: systemd Not tainted 6.2.0-rc6 #1 [ 413.194415] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 413.194417] Call Trace: [ 413.194418] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 413.194426] [<000000012186a710>] dump_header+0x60/0x440 [ 413.194432] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 413.194435] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 413.194438] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 413.194442] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 413.194445] [<00000001218629ee>] __filemap_get_folio+0x23e/0x590 [ 413.194447] [<0000000121864e44>] filemap_fault+0x204/0x670 [ 413.194449] [<00000001218ced3e>] handle_mm_fault+0xa7e/0x2200 [ 413.194453] [<00000001215ae442>] do_exception+0x222/0x470 [ 413.194459] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 413.194460] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 413.194463] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 413.194467] Mem-Info: [ 413.194469] active_anon:887486 inactive_anon:580706 isolated_anon:0 active_file:6 inactive_file:8 isolated_file:0 unevictable:3 dirty:0 writeback:0 slab_reclaimable:10158 slab_unreclaimable:12804 mapped:8 shmem:6 pagetables:7647 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6168 free_pcp:0 free_cma:61 [ 413.194476] Node 0 active_anon:3549944kB inactive_anon:2322824kB active_file:24kB inactive_file:32kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:0kB writeback:0kB shmem:24kB writeback_tmp:0kB kernel_stack:4992kB pagetables:30588kB sec_pagetables:0kB all_unreclaimable? no [ 413.194481] Node 0 DMA free:18672kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:1998392kB inactive_anon:69300kB active_file:184kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 413.194489] lowmem_reserve[]: 0 3941 3941 [ 413.194491] Node 0 Normal free:6000kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:1551552kB inactive_anon:2253524kB active_file:0kB inactive_file:152kB unevictable:12kB writepending:0kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:244kB [ 413.194497] lowmem_reserve[]: 0 0 0 [ 413.194498] Node 0 DMA: 31*4kB (UME) 45*8kB (UME) 29*16kB (UME) 11*32kB (UM) 6*64kB (UME) 3*128kB (ME) 3*256kB (UE) 12*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 1*4096kB (M) = 19220kB [ 413.194508] Node 0 Normal: 153*4kB (UMEC) 136*8kB (UMEC) 51*16kB (UME) 21*32kB (UEC) 22*64kB (UMEC) 9*128kB (UMEC) 3*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6516kB [ 413.194516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 413.194519] 2954 total pagecache pages [ 413.194520] 2895 pages in swap cache [ 413.194521] Free swap = 56kB [ 413.194522] Total swap = 6137852kB [ 413.194522] 1572864 pages RAM [ 413.194523] 0 pages HighMem/MovableOnly [ 413.194524] 38377 pages reserved [ 413.194525] 1024 pages cma reserved [ 413.194526] Tasks state (memory values in pages): [ 413.194527] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 413.194529] [ 602] 0 602 7800 33 104448 256 -250 systemd-journal [ 413.194533] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 413.194536] [ 762] 999 762 3659 32 86016 192 -900 systemd-oomd [ 413.194538] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 413.194541] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 413.194544] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 413.194547] [ 814] 0 814 63812 64 174080 640 0 NetworkManager [ 413.194549] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 413.194552] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 413.194554] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 413.194557] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 413.194559] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 413.194562] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 413.194565] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 413.194567] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 413.194570] [ 949] 0 949 716 32 47104 0 0 agetty [ 413.194573] [ 950] 0 950 1358 32 63488 32 0 agetty [ 413.194575] [ 951] 0 951 1358 32 61440 32 0 agetty [ 413.194578] [ 952] 0 952 1358 32 59392 32 0 agetty [ 413.194580] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 413.194583] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 413.194585] [ 982] 0 982 1824 32 67584 64 0 runtest.sh [ 413.194588] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 413.194590] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 413.194593] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 413.194596] [ 3645] 0 3645 24334 10 137216 6784 -1000 dmeventd [ 413.194598] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 413.194600] [ 7272] 0 7272 3677 0 86016 192 0 systemd-userwor [ 413.194603] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 413.194605] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 413.194608] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 413.194610] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 413.194613] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 413.194615] [ 8981] 0 8981 5341 64 59392 0 -1000 stress-ng [ 413.194618] [ 8982] 0 8982 5341 32 59392 32 -1000 stress-ng [ 413.194620] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 413.194622] [ 8984] 0 8984 5341 64 59392 0 -1000 stress-ng [ 413.194625] [ 8986] 0 8986 5341 64 59392 32 -1000 stress-ng [ 413.194627] [ 8987] 0 8987 5341 0 59392 32 -1000 stress-ng [ 413.194629] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 413.194632] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 413.194634] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 413.194637] [ 8991] 0 8991 5341 32 59392 0 -1000 stress-ng [ 413.194639] [ 8992] 0 8992 70877 26240 540672 33728 1000 stress-ng [ 413.194641] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 413.194644] [ 8994] 0 8994 5341 64 59392 0 -1000 stress-ng [ 413.194646] [ 8995] 0 8995 5341 64 59392 0 -1000 stress-ng [ 413.194649] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 413.194651] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 413.194653] [ 8998] 0 8998 5341 64 59392 0 -1000 stress-ng [ 413.194656] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 413.194658] [ 9000] 0 9000 5341 96 59392 0 -1000 stress-ng [ 413.194661] [ 9001] 0 9001 5341 64 59392 0 -1000 stress-ng [ 413.194663] [ 9002] 0 9002 5341 64 59392 0 -1000 stress-ng [ 413.194665] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 413.194668] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 413.194670] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 413.194672] [ 9006] 0 9006 5341 32 59392 0 -1000 stress-ng [ 413.194675] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 413.194677] [ 9008] 0 9008 5341 32 59392 0 -1000 stress-ng [ 413.194679] [ 9009] 0 9009 5341 64 59392 0 -1000 stress-ng [ 413.194682] [ 9010] 0 9010 5341 64 59392 0 -1000 stress-ng [ 413.194684] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 413.194687] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 413.194689] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 413.194691] [ 9014] 0 9014 5341 32 59392 32 -1000 stress-ng [ 413.194694] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 413.194696] [ 9016] 0 9016 5341 32 59392 0 -1000 stress-ng [ 413.194698] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 413.194700] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 413.194703] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 413.194705] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 413.194707] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 413.194710] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 413.194712] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 413.194715] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 413.194717] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 413.194719] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 413.194721] [ 9027] 0 9027 5341 64 59392 0 -1000 stress-ng [ 413.194724] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 413.194726] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 413.194728] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 413.194731] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 413.194733] [ 9032] 0 9032 5341 32 59392 0 -1000 stress-ng [ 413.194735] [ 9033] 0 9033 5341 64 59392 0 -1000 stress-ng [ 413.194738] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 413.194740] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 413.194743] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 413.194745] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 413.194747] [ 9039] 0 9039 5341 64 59392 32 -1000 stress-ng [ 413.194750] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 413.194752] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 413.194754] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 413.194757] [ 9043] 0 9043 5341 32 59392 32 -1000 stress-ng [ 413.194759] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 413.194761] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 413.194764] [ 9046] 0 9046 70877 20544 501760 34624 1000 stress-ng [ 413.194766] [ 9047] 0 9047 72926 39264 585728 26336 1000 stress-ng [ 413.194769] [ 9048] 0 9048 70877 25216 419840 19648 1000 stress-ng [ 413.194771] [ 9050] 0 9050 70877 22912 356352 14048 1000 stress-ng [ 413.194773] [ 9051] 0 9051 70877 21632 483328 31232 1000 stress-ng [ 413.194776] [ 9052] 0 9052 70877 24960 479232 27296 1000 stress-ng [ 413.194778] [ 9054] 0 9054 70877 25536 479232 26912 1000 stress-ng [ 413.194780] [ 9055] 0 9055 70877 21792 448512 26912 1000 stress-ng [ 413.194782] [ 9056] 0 9056 70877 26048 497664 28736 1000 stress-ng [ 413.194785] [ 9057] 0 9057 70877 24352 462848 26016 1000 stress-ng [ 413.194787] [ 9058] 0 9058 70877 25888 512000 30560 1000 stress-ng [ 413.194790] [ 9059] 0 9059 70877 30080 546816 30624 1000 stress-ng [ 413.194792] [ 9060] 0 9060 70877 24288 442368 23392 1000 stress-ng [ 413.194794] [ 9061] 0 9061 70877 28224 530432 30688 1000 stress-ng [ 413.194797] [ 9062] 0 9062 70877 21440 430080 24768 1000 stress-ng [ 413.194799] [ 9063] 0 9063 70877 24096 468992 27104 1000 stress-ng [ 413.194801] [ 9064] 0 9064 70877 19040 532480 40032 1000 stress-ng [ 413.194804] [ 9065] 0 9065 70877 33312 530432 25536 1000 stress-ng [ 413.194806] [ 9066] 0 9066 70877 24128 473088 27552 1000 stress-ng [ 413.194808] [ 9069] 0 9069 70877 32736 509952 23584 1000 stress-ng [ 413.194811] [ 9070] 0 9070 70877 24000 487424 29504 1000 stress-ng [ 413.194813] [ 9071] 0 9071 70877 28832 518144 28512 1000 stress-ng [ 413.194816] [ 9072] 0 9072 70877 19936 505856 35744 1000 stress-ng [ 413.194818] [ 9073] 0 9073 70877 21184 409600 22560 1000 stress-ng [ 413.194820] [ 9074] 0 9074 70877 24448 532480 34496 1000 stress-ng [ 413.194823] [ 9075] 0 9075 70877 27008 526336 31328 1000 stress-ng [ 413.194825] [ 9076] 0 9076 70877 19968 448512 28576 1000 stress-ng [ 413.194827] [ 9077] 0 9077 70877 31744 532480 27264 1000 stress-ng [ 413.194830] [ 9078] 0 9078 70877 29024 475136 22816 1000 stress-ng [ 413.194832] [ 9079] 0 9079 70877 36160 532480 22848 1000 stress-ng [ 413.194834] [ 9080] 0 9080 70877 23552 503808 31840 1000 stress-ng [ 413.194837] [ 9081] 0 9081 70877 30528 520192 26880 1000 stress-ng [ 413.194839] [ 9082] 0 9082 70877 22176 448512 26304 1000 stress-ng [ 413.194842] [ 9083] 0 9083 70877 22976 446464 25216 1000 stress-ng [ 413.194844] [ 9084] 0 9084 70877 26528 475136 25216 1000 stress-ng [ 413.194847] [ 9085] 0 9085 70877 24704 493568 29632 1000 stress-ng [ 413.194849] [ 9086] 0 9086 70877 30880 507904 24960 1000 stress-ng [ 413.194851] [ 9087] 0 9087 70877 28512 493568 25728 1000 stress-ng [ 413.194854] [ 9088] 0 9088 70877 18720 417792 25856 1000 stress-ng [ 413.194856] [ 9089] 0 9089 70877 27008 503808 28384 1000 stress-ng [ 413.194858] [ 9090] 0 9090 70877 27008 479232 25312 1000 stress-ng [ 413.194861] [ 9091] 0 9091 70877 27328 538624 32448 1000 stress-ng [ 413.194863] [ 9092] 0 9092 70877 19840 423936 25600 1000 stress-ng [ 413.194866] [ 9093] 0 9093 70877 28032 481280 24672 1000 stress-ng [ 413.194868] [ 9094] 0 9094 70877 23872 456704 25568 1000 stress-ng [ 413.194870] [ 9095] 0 9095 70877 27360 512000 29280 1000 stress-ng [ 413.194873] [ 9096] 0 9096 70877 28096 432128 18304 1000 stress-ng [ 413.194875] [ 9097] 0 9097 70877 38368 583680 27232 1000 stress-ng [ 413.194877] [ 9099] 0 9099 70877 22208 425984 23424 1000 stress-ng [ 413.194880] [ 9100] 0 9100 70877 26976 530432 31712 1000 stress-ng [ 413.194882] [ 9101] 0 9101 70877 24512 415744 19968 1000 stress-ng [ 413.194885] [ 9102] 0 9102 70877 23328 428032 22528 1000 stress-ng [ 413.194887] [ 9103] 0 9103 70877 29312 448512 19264 1000 stress-ng [ 413.194889] [ 9106] 0 9106 70877 29760 464896 20768 1000 stress-ng [ 413.194892] [ 9107] 0 9107 70877 29952 512000 26624 1000 stress-ng [ 413.194895] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9047,uid=0 [ 413.194910] Out of memory: Killed process 9047 (stress-ng) total-vm:291704kB, anon-rss:156928kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:572kB oom_score_adj:1000 [ 414.160899] systemd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 414.160922] CPU: 0 PID: 1 Comm: systemd Not tainted 6.2.0-rc6 #1 [ 414.160926] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 414.160928] Call Trace: [ 414.160929] [<00000001225540d2>] dump_stack_lvl+0x142/0x17c [ 414.160942] [<000000012186a710>] dump_header+0x60/0x440 [ 414.160949] [<000000012186a2e0>] oom_kill_process+0x90/0x460 [ 414.160952] [<0000000121869d30>] out_of_memory+0x380/0x8a0 [ 414.160955] [<00000001218ff83c>] __alloc_pages_slowpath+0xeac/0x12a0 [ 414.160963] [<00000001218fbf6c>] __alloc_pages+0x25c/0x320 [ 414.160965] [<000000012192edf8>] vma_alloc_folio+0x2f8/0x500 [ 414.160970] [<000000012190cd70>] __read_swap_cache_async+0x110/0x300 [ 414.160973] [<000000012190d808>] swapin_readahead+0x3b8/0x400 [ 414.160975] [<00000001218cbb58>] do_swap_page+0x1b8/0xb60 [ 414.160981] [<00000001218ce760>] handle_mm_fault+0x4a0/0x2200 [ 414.160983] [<00000001215ae442>] do_exception+0x222/0x470 [ 414.160990] [<00000001215ae778>] do_dat_exception+0x28/0x50 [ 414.160992] [<0000000122554256>] __do_pgm_check+0x136/0x180 [ 414.160994] [<0000000122569d4c>] pgm_check_handler+0x11c/0x170 [ 414.161005] Mem-Info: [ 414.161007] active_anon:1013949 inactive_anon:453655 isolated_anon:0 active_file:0 inactive_file:10 isolated_file:0 unevictable:3 dirty:0 writeback:0 slab_reclaimable:10158 slab_unreclaimable:12803 mapped:13 shmem:6 pagetables:7649 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:6244 free_pcp:238 free_cma:81 [ 414.161016] Node 0 active_anon:4055796kB inactive_anon:1814620kB active_file:0kB inactive_file:40kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:52kB dirty:0kB writeback:0kB shmem:24kB writeback_tmp:0kB kernel_stack:4976kB pagetables:30596kB sec_pagetables:0kB all_unreclaimable? yes [ 414.161028] Node 0 DMA free:18828kB boost:0kB min:3356kB low:5432kB high:7508kB reserved_highatomic:0KB active_anon:739700kB inactive_anon:1328356kB active_file:60kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB managed:2097056kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 414.161039] lowmem_reserve[]: 0 3941 3941 [ 414.161041] Node 0 Normal free:6148kB boost:0kB min:6528kB low:10560kB high:14592kB reserved_highatomic:0KB active_anon:3316096kB inactive_anon:486264kB active_file:0kB inactive_file:4kB unevictable:12kB writepending:0kB present:4194304kB managed:4040892kB mlocked:12kB bounce:0kB free_pcp:952kB local_pcp:0kB free_cma:324kB [ 414.161048] lowmem_reserve[]: 0 0 0 [ 414.161054] Node 0 DMA: 48*4kB (UME) 28*8kB (UME) 17*16kB (UE) 5*32kB (U) 5*64kB (UE) 3*128kB (ME) 4*256kB (UME) 10*512kB (ME) 3*1024kB (UME) 2*2048kB (UM) 1*4096kB (M) = 18960kB [ 414.161066] Node 0 Normal: 157*4kB (UMEC) 112*8kB (UMEC) 66*16kB (UMEC) 23*32kB (UMEC) 20*64kB (UMEC) 8*128kB (UEC) 2*256kB (UE) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 6644kB [ 414.161077] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB [ 414.161079] 2802 total pagecache pages [ 414.161080] 2784 pages in swap cache [ 414.161082] Free swap = 0kB [ 414.161083] Total swap = 6137852kB [ 414.161084] 1572864 pages RAM [ 414.161085] 0 pages HighMem/MovableOnly [ 414.161086] 38377 pages reserved [ 414.161087] 1024 pages cma reserved [ 414.161088] Tasks state (memory values in pages): [ 414.161091] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 414.161094] [ 602] 0 602 7800 70 104448 256 -250 systemd-journal [ 414.161098] [ 639] 0 639 8457 56 110592 960 -1000 systemd-udevd [ 414.161101] [ 762] 999 762 3659 32 86016 192 -900 systemd-oomd [ 414.161104] [ 764] 193 764 6320 76 114688 1056 0 systemd-resolve [ 414.161108] [ 769] 0 769 3583 32 86016 160 0 systemd-userdbd [ 414.161111] [ 779] 0 779 4398 39 63488 160 -1000 auditd [ 414.161114] [ 814] 0 814 63812 32 174080 672 0 NetworkManager [ 414.161121] [ 820] 0 820 5512 60 102400 800 0 systemd-logind [ 414.161124] [ 825] 81 825 2264 43 65536 160 -900 dbus-broker-lau [ 414.161128] [ 834] 996 834 2617 33 67584 128 0 chronyd [ 414.161131] [ 836] 81 836 1269 42 53248 192 -900 dbus-broker [ 414.161140] [ 843] 0 843 3402 32 81920 288 -1000 sshd [ 414.161143] [ 849] 0 849 7753 104 122880 1632 100 systemd [ 414.161146] [ 850] 0 850 13544 26 118784 192 0 gssproxy [ 414.161149] [ 851] 0 851 18267 71 221184 3872 100 (sd-pam) [ 414.161152] [ 949] 0 949 716 32 47104 0 0 agetty [ 414.161155] [ 950] 0 950 1358 32 63488 32 0 agetty [ 414.161158] [ 951] 0 951 1358 32 61440 32 0 agetty [ 414.161161] [ 952] 0 952 1358 32 59392 32 0 agetty [ 414.161163] [ 954] 0 954 57862 32 81920 256 -1000 restraintd [ 414.161166] [ 959] 0 959 1816 32 65536 64 -1000 10_bash_login [ 414.161169] [ 982] 0 982 1824 32 67584 64 0 runtest.sh [ 414.161172] [ 1673] 0 1673 3952 64 112640 384 0 sshd [ 414.161175] [ 1675] 0 1675 4103 46 112640 512 0 sshd [ 414.161178] [ 1676] 0 1676 41114 64 104448 1888 0 restraintd [ 414.161181] [ 3645] 0 3645 24334 10 137216 6784 -1000 dmeventd [ 414.161184] [ 7271] 0 7271 3677 32 86016 192 0 systemd-userwor [ 414.161187] [ 7272] 0 7272 3677 0 86016 192 0 systemd-userwor [ 414.161190] [ 7275] 0 7275 3677 32 86016 192 0 systemd-userwor [ 414.161193] [ 7341] 0 7341 1816 64 65536 64 0 10_bash_login [ 414.161201] [ 7352] 0 7352 4018 57 94208 480 0 systemd-hostnam [ 414.161204] [ 7365] 0 7365 2788 64 75776 1024 0 bash [ 414.161207] [ 8979] 0 8979 5341 96 61440 32 -1000 stress-ng [ 414.161210] [ 8981] 0 8981 5341 64 59392 0 -1000 stress-ng [ 414.161213] [ 8982] 0 8982 5341 0 59392 32 -1000 stress-ng [ 414.161216] [ 8983] 0 8983 5341 32 59392 32 -1000 stress-ng [ 414.161219] [ 8984] 0 8984 5341 64 59392 0 -1000 stress-ng [ 414.161221] [ 8986] 0 8986 5341 64 59392 32 -1000 stress-ng [ 414.161224] [ 8987] 0 8987 5341 0 59392 32 -1000 stress-ng [ 414.161227] [ 8988] 0 8988 5341 32 59392 32 -1000 stress-ng [ 414.161230] [ 8989] 0 8989 5341 64 59392 0 -1000 stress-ng [ 414.161233] [ 8990] 0 8990 5341 32 59392 32 -1000 stress-ng [ 414.161235] [ 8991] 0 8991 5341 64 59392 0 -1000 stress-ng [ 414.161244] [ 8992] 0 8992 70877 26784 544768 33728 1000 stress-ng [ 414.161247] [ 8993] 0 8993 5341 64 59392 0 -1000 stress-ng [ 414.161250] [ 8994] 0 8994 5341 64 59392 0 -1000 stress-ng [ 414.161253] [ 8995] 0 8995 5341 64 59392 0 -1000 stress-ng [ 414.161256] [ 8996] 0 8996 5341 64 59392 0 -1000 stress-ng [ 414.161258] [ 8997] 0 8997 5341 64 59392 0 -1000 stress-ng [ 414.161261] [ 8998] 0 8998 5341 32 59392 0 -1000 stress-ng [ 414.161264] [ 8999] 0 8999 5341 64 59392 32 -1000 stress-ng [ 414.161267] [ 9000] 0 9000 5341 64 59392 0 -1000 stress-ng [ 414.161270] [ 9001] 0 9001 5341 96 59392 0 -1000 stress-ng [ 414.161273] [ 9002] 0 9002 5341 64 59392 0 -1000 stress-ng [ 414.161276] [ 9003] 0 9003 5341 64 59392 0 -1000 stress-ng [ 414.161279] [ 9004] 0 9004 5341 32 59392 32 -1000 stress-ng [ 414.161282] [ 9005] 0 9005 5341 64 59392 0 -1000 stress-ng [ 414.161291] [ 9006] 0 9006 5341 64 59392 0 -1000 stress-ng [ 414.161294] [ 9007] 0 9007 5341 32 59392 32 -1000 stress-ng [ 414.161297] [ 9008] 0 9008 5341 64 59392 0 -1000 stress-ng [ 414.161300] [ 9009] 0 9009 5341 64 59392 0 -1000 stress-ng [ 414.161303] [ 9010] 0 9010 5341 64 59392 0 -1000 stress-ng [ 414.161306] [ 9011] 0 9011 5341 64 59392 0 -1000 stress-ng [ 414.161309] [ 9012] 0 9012 5341 64 59392 0 -1000 stress-ng [ 414.161312] [ 9013] 0 9013 5341 64 59392 0 -1000 stress-ng [ 414.161315] [ 9014] 0 9014 5341 64 59392 32 -1000 stress-ng [ 414.161323] [ 9015] 0 9015 5341 64 59392 0 -1000 stress-ng [ 414.161325] [ 9016] 0 9016 5341 64 59392 0 -1000 stress-ng [ 414.161328] [ 9017] 0 9017 5341 64 59392 0 -1000 stress-ng [ 414.161331] [ 9018] 0 9018 5341 32 59392 32 -1000 stress-ng [ 414.161334] [ 9019] 0 9019 5341 32 59392 32 -1000 stress-ng [ 414.161337] [ 9020] 0 9020 5341 64 59392 0 -1000 stress-ng [ 414.161345] [ 9021] 0 9021 5341 32 59392 32 -1000 stress-ng [ 414.161348] [ 9022] 0 9022 5341 32 59392 32 -1000 stress-ng [ 414.161351] [ 9023] 0 9023 5341 64 59392 0 -1000 stress-ng [ 414.161354] [ 9024] 0 9024 5341 64 59392 0 -1000 stress-ng [ 414.161357] [ 9025] 0 9025 5341 64 59392 32 -1000 stress-ng [ 414.161360] [ 9026] 0 9026 5341 64 59392 0 -1000 stress-ng [ 414.161363] [ 9027] 0 9027 5341 64 59392 0 -1000 stress-ng [ 414.161366] [ 9028] 0 9028 5341 64 59392 0 -1000 stress-ng [ 414.161369] [ 9029] 0 9029 5341 32 59392 32 -1000 stress-ng [ 414.161372] [ 9030] 0 9030 5341 32 59392 32 -1000 stress-ng [ 414.161375] [ 9031] 0 9031 5341 32 59392 32 -1000 stress-ng [ 414.161377] [ 9032] 0 9032 5341 64 59392 0 -1000 stress-ng [ 414.161380] [ 9033] 0 9033 5341 64 59392 0 -1000 stress-ng [ 414.161383] [ 9034] 0 9034 5341 64 59392 32 -1000 stress-ng [ 414.161387] [ 9035] 0 9035 5341 32 59392 32 -1000 stress-ng [ 414.161389] [ 9036] 0 9036 5341 32 59392 32 -1000 stress-ng [ 414.161398] [ 9038] 0 9038 5341 64 59392 0 -1000 stress-ng [ 414.161400] [ 9039] 0 9039 5341 64 59392 32 -1000 stress-ng [ 414.161403] [ 9040] 0 9040 5341 32 59392 32 -1000 stress-ng [ 414.161406] [ 9041] 0 9041 5341 64 59392 0 -1000 stress-ng [ 414.161409] [ 9042] 0 9042 5341 64 59392 0 -1000 stress-ng [ 414.161412] [ 9043] 0 9043 5341 32 59392 32 -1000 stress-ng [ 414.161419] [ 9044] 0 9044 5341 32 59392 32 -1000 stress-ng [ 414.161422] [ 9045] 0 9045 5341 32 59392 32 -1000 stress-ng [ 414.161425] [ 9046] 0 9046 70877 20544 501760 34624 1000 stress-ng [ 414.161428] [ 9048] 0 9048 70877 25984 425984 19648 1000 stress-ng [ 414.161434] [ 9050] 0 9050 70877 21472 362496 16416 1000 stress-ng [ 414.161437] [ 9051] 0 9051 70877 21632 483328 31232 1000 stress-ng [ 414.161440] [ 9052] 0 9052 70877 23904 479232 28416 1000 stress-ng [ 414.161443] [ 9054] 0 9054 70877 26080 483328 26912 1000 stress-ng [ 414.161446] [ 9055] 0 9055 70877 23168 460800 26912 1000 stress-ng [ 414.161449] [ 9056] 0 9056 70877 26400 501760 28736 1000 stress-ng [ 414.161452] [ 9057] 0 9057 70877 24544 464896 26016 1000 stress-ng [ 414.161455] [ 9058] 0 9058 70877 25824 518144 31424 1000 stress-ng [ 414.161458] [ 9059] 0 9059 70877 34912 583680 30624 1000 stress-ng [ 414.161461] [ 9060] 0 9060 70877 24288 442368 23392 1000 stress-ng [ 414.161464] [ 9061] 0 9061 70877 29056 538624 30688 1000 stress-ng [ 414.161466] [ 9062] 0 9062 70877 29152 491520 24768 1000 stress-ng [ 414.161470] [ 9063] 0 9063 70877 24096 468992 27104 1000 stress-ng [ 414.161473] [ 9064] 0 9064 70877 19040 532480 40032 1000 stress-ng [ 414.161475] [ 9065] 0 9065 70877 33664 538624 26240 1000 stress-ng [ 414.161478] [ 9066] 0 9066 70877 24128 473088 27552 1000 stress-ng [ 414.161484] [ 9069] 0 9069 70877 32704 512000 23968 1000 stress-ng [ 414.161487] [ 9070] 0 9070 70877 24608 493568 29504 1000 stress-ng [ 414.161490] [ 9071] 0 9071 70877 27200 520192 30304 1000 stress-ng [ 414.161493] [ 9072] 0 9072 70877 25504 550912 35744 1000 stress-ng [ 414.161496] [ 9073] 0 9073 70877 21184 409600 22560 1000 stress-ng [ 414.161499] [ 9074] 0 9074 70877 23776 540672 36416 1000 stress-ng [ 414.161502] [ 9075] 0 9075 70877 26464 526336 31936 1000 stress-ng [ 414.161504] [ 9076] 0 9076 70877 20000 448512 28576 1000 stress-ng [ 414.161511] [ 9077] 0 9077 70877 31744 532480 27264 1000 stress-ng [ 414.161514] [ 9078] 0 9078 70877 29536 479232 22816 1000 stress-ng [ 414.161517] [ 9079] 0 9079 70877 35712 532480 23328 1000 stress-ng [ 414.161519] [ 9080] 0 9080 70877 33184 579584 31840 1000 stress-ng [ 414.161523] [ 9081] 0 9081 70877 29728 540672 30432 1000 stress-ng [ 414.161532] [ 9082] 0 9082 70877 21536 448512 26944 1000 stress-ng [ 414.161535] [ 9083] 0 9083 70877 21664 446464 26688 1000 stress-ng [ 414.161538] [ 9084] 0 9084 70877 27680 483328 25216 1000 stress-ng [ 414.161541] [ 9085] 0 9085 70877 24704 495616 29632 1000 stress-ng [ 414.161543] [ 9086] 0 9086 70877 30112 516096 26816 1000 stress-ng [ 414.161546] [ 9087] 0 9087 70877 28864 497664 25728 1000 stress-ng [ 414.161550] [ 9088] 0 9088 70877 18752 417792 25856 1000 stress-ng [ 414.161553] [ 9089] 0 9089 70877 27904 509952 28384 1000 stress-ng [ 414.161556] [ 9090] 0 9090 70877 27712 483328 25312 1000 stress-ng [ 414.161558] [ 9091] 0 9091 70877 28160 544768 32448 1000 stress-ng [ 414.161561] [ 9092] 0 9092 70877 18464 430080 27680 1000 stress-ng [ 414.161564] [ 9093] 0 9093 70877 39328 583680 26304 1000 stress-ng [ 414.161567] [ 9094] 0 9094 70877 24320 458752 25568 1000 stress-ng [ 414.161575] [ 9095] 0 9095 70877 27360 512000 29280 1000 stress-ng [ 414.161578] [ 9096] 0 9096 70877 29088 438272 18304 1000 stress-ng [ 414.161581] [ 9097] 0 9097 70877 36480 583680 29152 1000 stress-ng [ 414.161584] [ 9099] 0 9099 70877 22208 425984 23424 1000 stress-ng [ 414.161587] [ 9100] 0 9100 70877 27232 532480 31744 1000 stress-ng [ 414.161590] [ 9101] 0 9101 70877 24992 419840 19968 1000 stress-ng [ 414.161598] [ 9102] 0 9102 70877 22208 428032 23712 1000 stress-ng [ 414.161601] [ 9103] 0 9103 70877 30528 466944 20480 1000 stress-ng [ 414.161604] [ 9106] 0 9106 70877 30336 471040 21184 1000 stress-ng [ 414.161607] [ 9107] 0 9107 70877 29952 512000 26624 1000 stress-ng [ 414.161610] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-3.scope,task=stress-ng,pid=9097,uid=0 [ 414.161630] Out of memory: Killed process 9097 (stress-ng) total-vm:283508kB, anon-rss:145792kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:570kB oom_score_adj:1000