[ 1458.273653] Running test [R:12670909 T:9 - stress: stress-ng - memory - Kerne l: 6.0.0-rc7] [ 1482.514604] stress-ng invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVA BLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1482.514624] CPU: 1 PID: 47315 Comm: stress-ng Not tainted 6.0.0-rc7 #1 [ 1482.514628] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1482.514630] Call Trace: [ 1482.514633] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1482.514644] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1482.514649] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1482.514652] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1482.514655] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1482.514661] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1482.514665] [<000000003045c0e8>] vma_alloc_folio+0x2f8/0x500 [ 1482.514672] [<0000000030402f64>] handle_mm_fault+0xeb4/0x1e00 [ 1482.514677] [<00000000303f63ec>] __get_user_pages+0x2ec/0x530 [ 1482.514681] [<00000000303f6894>] __mm_populate+0x164/0x200 [ 1482.514685] [<00000000303d521a>] vm_mmap_pgoff+0xfa/0x150 [ 1482.514691] [<000000003040d87e>] __s390x_sys_old_mmap+0x12e/0x290 [ 1482.514702] [<00000000300ea6fa>] do_syscall+0xda/0x110 [ 1482.514706] [<0000000030ff0068>] __do_syscall+0xc8/0xe0 [ 1482.514709] [<0000000031004b02>] system_call+0x82/0xb0 [ 1482.514714] Mem-Info: [ 1482.514716] active_anon:1296170 inactive_anon:163076 isolated_anon:15 [ 1482.514716] active_file:24 inactive_file:22 isolated_file:24 [ 1482.514716] unevictable:3 dirty:0 writeback:0 [ 1482.514716] slab_reclaimable:15242 slab_unreclaimable:14948 [ 1482.514716] mapped:30 shmem:2 pagetables:7538 bounce:0 [ 1482.514716] kernel_misc_reclaimable:0 [ 1482.514716] free:7100 free_pcp:195 free_cma:0 [ 1482.514721] Node 0 active_anon:5184680kB inactive_anon:652304kB active_file:9 6kB inactive_file:88kB unevictable:12kB isolated(anon):60kB isolated(file):96kB mapped:120kB dirty:0kB writeback:0kB shmem:8kB writeback_tmp:0kB kernel_stack:51 52kB pagetables:30152kB all_unreclaimable? no [ 1482.514725] Node 0 DMA free:18744kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2037444kB inactive_anon:240kB active_file :16kB inactive_file:96kB unevictable:0kB writepending:0kB present:2097152kB mana ged:2068496kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1482.514732] lowmem_reserve[]: 0 3975 3975 [ 1482.514734] Node 0 Normal free:9656kB boost:16384kB min:22964kB low:27032kB h igh:31100kB reserved_highatomic:0KB active_anon:3147460kB inactive_anon:651888kB active_file:0kB inactive_file:28kB unevictable:12kB writepending:0kB present:41 94304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:532kB local_pcp:496kB free_cma:0kB [ 1482.514739] lowmem_reserve[]: 0 0 0 [ 1482.514741] Node 0 DMA: 2*4kB (UM) 2*8kB (UE) 2*16kB (UE) 8*32kB (UME) 2*64kB (ME) 1*128kB (M) 3*256kB (UME) 2*512kB (UE) 8*1024kB (UM) 2*2048kB (UM) 1*4096k B (M) = 18744kB [ 1482.514751] Node 0 Normal: 16*4kB (E) 225*8kB (U) 343*16kB (UE) 72*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9656kB [ 1482.514758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugep ges_size=1024kB [ 1482.514760] 25 total pagecache pages [ 1482.514761] 15 pages in swap cache [ 1482.514762] Free swap = 0kB [ 1482.514763] Total swap = 6138876kB [ 1482.514764] 1572864 pages RAM [ 1482.514765] 0 pages HighMem/MovableOnly [ 1482.514765] 38113 pages reserved [ 1482.514766] 1024 pages cma reserved [ 1482.514767] Tasks state (memory values in pages): [ 1482.514768] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1482.514770] [ 625] 0 625 10017 1 124928 303 -250 systemd-journal [ 1482.514774] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1482.514777] [ 804] 999 804 3835 30 90112 199 -900 systemd-oomd [ 1482.514779] [ 805] 0 805 4363 0 67584 184 -1000 auditd [ 1482.514782] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1482.514784] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1482.514786] [ 835] 0 835 63598 40 155648 621 0 NetworkManager [ 1482.514789] [ 846] 0 846 4366 0 98304 571 0 systemd-logind [ 1482.514792] [ 850] 81 850 2186 1 67584 192 -900 dbus-broker-lau [ 1482.514794] [ 856] 996 856 2565 0 67584 152 0 chronyd [ 1482.514796] [ 859] 81 859 1227 0 55296 223 -900 dbus-broker [ 1482.514799] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1482.514801] [ 867] 0 867 13501 0 100352 227 0 gssproxy [ 1482.514804] [ 897] 0 897 5012 3 118784 780 100 systemd [ 1482.514806] [ 899] 0 899 703 0 47104 36 0 agetty [ 1482.514808] [ 900] 0 900 1345 0 61440 39 0 agetty [ 1482.514811] [ 901] 0 901 1345 0 61440 39 0 agetty [ 1482.514813] [ 902] 0 902 1345 0 59392 39 0 agetty [ 1482.514815] [ 916] 0 916 6406 1 126976 1397 100 (sd-pam) [ 1482.514818] [ 977] 0 977 57818 1 94208 281 -1000 restraintd [ 1482.514820] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1482.514822] [ 1009] 0 1009 1775 3 63488 100 0 runtest.sh [ 1482.514825] [ 1056] 0 1056 3858 0 112640 443 0 sshd [ 1482.514827] [ 1058] 0 1058 3964 1 112640 546 0 sshd [ 1482.514829] [ 1059] 0 1059 40511 1 83968 1413 0 restraintd [ 1482.514832] [ 30480] 0 30480 18100 3 83968 592 -1000 dmeventd [ 1482.514834] [ 38007] 0 38007 3844 0 90112 223 0 systemd-userwor [ 1482.514836] [ 38250] 0 38250 3844 0 90112 223 0 systemd-userwor [ 1482.514839] [ 38251] 0 38251 3844 0 88064 222 0 systemd-userwor [ 1482.514841] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1482.514843] [ 45813] 0 45813 4195 2 96256 510 0 systemd-hostnam [ 1482.514846] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1482.514848] [ 47208] 0 47208 5298 0 61440 61 -1000 stress-ng [ 1482.514850] [ 47209] 0 47209 5299 14 59392 43 -1000 stress-ng [ 1482.514853] [ 47210] 0 47210 5299 15 59392 42 -1000 stress-ng [ 1482.514855] [ 47211] 0 47211 5299 15 59392 42 -1000 stress-ng [ 1482.514857] [ 47212] 0 47212 5299 11 59392 46 -1000 stress-ng [ 1482.514859] [ 47213] 0 47213 5299 11 59392 46 -1000 stress-ng [ 1482.514861] [ 47214] 0 47214 5299 11 59392 46 -1000 stress-ng [ 1482.514864] [ 47215] 0 47215 5299 11 59392 46 -1000 stress-ng [ 1482.514866] [ 47216] 0 47216 5299 11 59392 46 -1000 stress-ng [ 1482.514868] [ 47217] 0 47217 5299 11 59392 46 -1000 stress-ng [ 1482.514870] [ 47218] 0 47218 5299 11 59392 46 -1000 stress-ng [ 1482.514872] [ 47219] 0 47219 5299 11 59392 46 -1000 stress-ng [ 1482.514874] [ 47220] 0 47220 5299 11 59392 46 -1000 stress-ng [ 1482.514876] [ 47221] 0 47221 5299 11 59392 46 -1000 stress-ng [ 1482.514879] [ 47222] 0 47222 5299 11 59392 46 -1000 stress-ng [ 1482.514881] [ 47223] 0 47223 5299 11 59392 46 -1000 stress-ng [ 1482.514883] [ 47224] 0 47224 5299 11 59392 46 -1000 stress-ng [ 1482.514885] [ 47225] 0 47225 5299 11 59392 46 -1000 stress-ng [ 1482.514887] [ 47226] 0 47226 5299 11 59392 46 -1000 stress-ng [ 1482.514889] [ 47227] 0 47227 5299 11 59392 46 -1000 stress-ng [ 1482.514891] [ 47228] 0 47228 5299 11 59392 46 -1000 stress-ng [ 1482.514893] [ 47229] 0 47229 5299 11 59392 46 -1000 stress-ng [ 1482.514896] [ 47230] 0 47230 5299 11 59392 46 -1000 stress-ng [ 1482.514898] [ 47231] 0 47231 5299 11 593 92 46 -1000 stress-ng [ 1482.514900] [ 47232] 0 47232 5299 11 59392 46 -1000 stress-ng [ 1482.514902] [ 47233] 0 47233 5299 11 59392 46 -1000 stress-ng [ 1482.514904] [ 47234] 0 47234 5299 11 59392 46 -1000 stress-ng [ 1482.514907] [ 47235] 0 47235 5299 11 59392 46 -1000 stress-ng [ 1482.514909] [ 47236] 0 47236 70835 26611 491520 27736 1000 stress-ng [ 1482.514911] [ 47237] 0 47237 5299 11 59392 46 -1000 stress-ng [ 1482.514913] [ 47238] 0 47238 5299 11 59392 46 -1000 stress-ng [ 1482.514916] [ 47239] 0 47239 70835 23557 487424 30262 1000 stress-ng [ 1482.514918] [ 47240] 0 47240 5299 11 59392 46 -1000 stress-ng [ 1482.514920] [ 47241] 0 47241 70835 23138 448512 25929 1000 stress-ng [ 1482.514922] [ 47242] 0 47242 5299 11 59392 46 -1000 stress-ng [ 1482.514925] [ 47243] 0 47243 70835 19860 407552 24059 1000 stress-ng [ 1482.514927] [ 47244] 0 47244 5299 11 59392 46 -1000 stress-ng [ 1482.514929] [ 47245] 0 47245 70835 25415 442368 22728 1000 stress-ng [ 1482.514932] [ 47246] 0 47246 5299 11 59392 46 -1000 stress-ng [ 1482.514934] [ 47247] 0 47247 5299 11 59392 46 -1000 stress-ng [ 1482.514936] [ 47248] 0 47248 70835 22270 466944 29239 1000 stress-ng [ 1482.514938] [ 47249] 0 47249 5299 11 59392 46 -1000 stress-ng [ 1482.514941] [ 47250] 0 47250 70835 22595 460800 27924 1000 stress-ng [ 1482.514943] [ 47251] 0 47251 5299 11 59392 46 -1000 stress-ng [ 1482.514945] [ 47252] 0 47252 70835 19926 440320 27953 1000 stress-ng [ 1482.514947] [ 47253] 0 47253 5299 11 59392 46 -1000 stress-ng [ 1482.514949] [ 47254] 0 47254 70835 25798 462848 24985 1000 stress-ng [ 1482.514952] [ 47255] 0 47255 5299 11 59392 46 -1000 stress-ng [ 1482.514954] [ 47256] 0 47256 5299 11 59392 46 -1000 stress-ng [ 1482.514956] [ 47257] 0 47257 5299 11 59392 46 -1000 stress-ng [ 1482.514958] [ 47258] 0 47258 5299 11 59392 46 -1000 stress-ng [ 1482.514961] [ 47259] 0 47259 5299 15 59392 42 -1000 stress-ng [ 1482.514963] [ 47260] 0 47260 5299 15 59392 42 -1000 stress-ng [ 1482.514965] [ 47261] 0 47261 5299 15 59392 42 -1000 stress-ng [ 1482.514967] [ 47262] 0 47262 5299 15 59392 42 -1000 stress-ng [ 1482.514969] [ 47263] 0 47263 5299 15 59392 42 -1000 stress-ng [ 1482.514971] [ 47264] 0 47264 5299 15 59392 42 -1000 stress-ng [ 1482.514974] [ 47265] 0 47265 5299 15 59392 42 -1000 stress-ng [ 1482.514976] [ 47266] 0 47266 5299 15 59392 42 -1000 stress-ng [ 1482.514978] [ 47267] 0 47267 5299 15 59392 42 -1000 stress-ng [ 1482.514980] [ 47268] 0 47268 5299 15 59392 42 -1000 stress-ng [ 1482.514982] [ 47269] 0 47269 5299 15 59392 42 -1000 stress-ng [ 1482.514984] [ 47270] 0 47270 5299 15 59392 42 -1000 stress-ng [ 1482.514986] [ 47271] 0 47271 5299 15 59392 42 -1000 stress-ng [ 1482.514989] [ 47272] 0 47272 5299 15 59392 42 -1000 stress-ng [ 1482.514991] [ 47273] 0 47273 5299 15 59392 42 -1000 stress-ng [ 1482.514993] [ 47274] 0 47274 5299 15 59392 42 -1000 stress-ng [ 1482.514995] [ 47275] 0 47275 5299 15 59392 42 -1000 stress-ng [ 1482.514997] [ 47276] 0 47276 5299 15 59392 42 -1000 stress-ng [ 1482.514999] [ 47277] 0 47277 5299 15 59392 42 -1000 stress-ng [ 1482.515002] [ 47278] 0 47278 5299 15 59392 42 -1000 stress-ng [ 1482.515004] [ 47279] 0 47279 5299 15 59392 42 -1000 stress-ng [ 1482.515006] [ 47280] 0 47280 5299 15 59392 42 -1000 stress-ng [ 1482.515008] [ 47281] 0 47281 5299 15 59392 42 -1000 stress-ng [ 1482.515010] [ 47282] 0 47282 70835 22804 411648 21643 1000 stress-ng [ 1482.515012] [ 47283] 0 47283 70835 19244 339968 16293 1000 stress-ng [ 1482.515014] [ 47284] 0 47284 70835 21961 389120 19714 1000 stress-ng [ 1482.515017] [ 47285] 0 47285 70835 25048 387072 16361 1000 stress-ng [ 1482.515019] [ 47286] 0 47286 70835 32407 468992 19101 1000 stress-ng [ 1482.515021] [ 47287] 0 47287 70835 24904 491520 29641 1000 stress-ng [ 1482.515023] [ 47288] 0 47288 70835 24166 512000 32755 1000 stress-ng [ 1482.515025] [ 47289] 0 47289 70835 27796 518144 29851 1000 stress-ng [ 1482.515027] [ 47290] 0 47290 70835 25407 485376 28214 1000 stress-ng [ 1482.515030] [ 47291] 0 47291 70835 17787 372736 21776 1000 stress-ng [ 1482.515032] [ 47292] 0 47292 70835 21267 348160 15190 1000 stress-ng [ 1482.515034] [ 47293] 0 47293 70835 22664 407552 21255 1000 stress-ng [ 1482.515036] [ 47294] 0 47294 70835 17725 487424 36160 1000 stress-ng [ 1482.515038] [ 47295] 0 47295 70835 23638 458752 26616 1000 stress-ng [ 1482.515041] [ 47296] 0 47296 70835 23988 458752 26201 1000 stress-ng [ 1482.515043] [ 47297] 0 47297 70835 21267 391168 20606 1000 stress-ng [ 1482.515045] [ 47298] 0 47298 70835 20548 440320 27594 1000 stress-ng [ 1482.515047] [ 47299] 0 47299 70835 26600 528384 32367 1000 stress-ng [ 1482.515049] [ 47300] 0 47300 70835 24509 485376 29112 1000 stress-ng [ 1482.515052] [ 47301] 0 47301 70835 19805 483328 33486 1000 stress-ng [ 1482.515054] [ 47302] 0 47302 70835 21890 446464 26977 1000 stress-ng [ 1482.515056] [ 47303] 0 47303 70835 21637 438272 26242 1000 stress-ng [ 1482.515058] [ 47304] 0 47304 70835 12413 315392 20022 1000 stress-ng [ 1482.515060] [ 47305] 0 47305 70835 19021 364544 19552 1000 stress-ng [ 1482.515062] [ 47306] 0 47306 70835 32199 452608 17330 1000 stress-ng [ 1482.515064] [ 47307] 0 47307 70835 20238 360448 17674 1000 stress-ng [ 1482.515067] [ 47308] 0 47308 70835 18360 446464 30507 1000 stress-ng [ 1482.515069] [ 47309] 0 47309 70835 25616 456704 24375 1000 stress-ng [ 1482.515071] [ 47310] 0 47310 70835 27514 495616 27361 1000 stress-ng [ 1482.515073] [ 47311] 0 47311 70835 18463 374784 21364 1000 stress-ng [ 1482.515075] [ 47312] 0 47312 70835 24491 407552 19428 1000 stress-ng [ 1482.515078] [ 47313] 0 47313 708 35 17761 333824 16918 1000 stress-ng [ 1482.515080] [ 47314] 0 47314 70835 22956 415744 22085 1000 stress-ng [ 1482.515082] [ 47315] 0 47315 70835 22998 391168 18875 1000 stress-ng [ 1482.515084] [ 47316] 0 47316 70835 21480 448512 27653 1000 stress-ng [ 1482.515087] [ 47317] 0 47317 70835 25249 393216 16954 1000 stress-ng [ 1482.515089] [ 47318] 0 47318 70835 21954 460800 28499 1000 stress-ng [ 1482.515091] [ 47319] 0 47319 70835 16362 376832 23663 1000 stress-ng [ 1482.515093] [ 47320] 0 47320 70835 23010 428032 23481 1000 stress-ng [ 1482.515095] [ 47321] 0 47321 70835 24949 448512 24118 1000 stress-ng [ 1482.515098] [ 47322] 0 47322 70835 24215 409600 19901 1000 stress-ng [ 1482.515100] [ 47323] 0 47323 70835 16137 368640 23030 1000 stress-ng [ 1482.515102] [ 47324] 0 47324 70835 23973 481280 29186 1000 stress-ng [ 1482.515104] [ 47325] 0 47325 70835 23640 391168 18232 1000 stress-ng [ 1482.515107] [ 47326] 0 47326 70835 20056 419840 25381 1000 stress-ng [ 1482.515109] [ 47327] 0 47327 70835 22325 458752 28128 1000 stress-ng [ 1482.515111] [ 47328] 0 47328 70835 25064 481280 28095 1000 stress-ng [ 1482.515113] [ 47329] 0 47329 70835 27420 460800 23231 1000 stress-ng [ 1482.515116] [ 47330] 0 47330 70835 25234 372736 14394 1000 stress-ng [ 1482.515118] [ 47331] 0 47331 70835 22063 382976 18886 1000 stress-ng [ 1482.515120] [ 47332] 0 47332 70835 23826 409600 20357 1000 stress-ng [ 1482.515122] [ 47333] 0 47333 70835 19283 397312 23250 1000 stress-ng [ 1482.515125] [ 47334] 0 47334 70835 21979 374784 17782 1000 stress-ng [ 1482.515127] [ 47335] 0 47335 70835 23532 370688 15899 1000 stress-ng [ 1482.515129] [ 47336] 0 47336 70835 26669 415744 18174 1000 stress-ng [ 1482.515131] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47299,uid=0 [ 1482.515146] Out of memory: Killed process 47299 (stress-ng) total-vm:283340kB , anon-rss:106400kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:516kB oom_score _adj:1000 [ 1483.072105] sleep invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE| __GFP_COMP), order=0, oom_score_adj=0 [ 1483.072122] CPU: 0 PID: 47340 Comm: sleep Not tainted 6.0.0-rc7 #1 [ 1483.072125] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1483.072126] Call Trace: [ 1483.072128] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1483.072137] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1483.072141] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1483.072142] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1483.072144] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1483.072148] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1483.072150] [<000000003045c0e8>] vma_alloc_folio+0x2f8/0x500 [ 1483.072155] [<0000000030402ed0>] handle_mm_fault+0xe20/0x1e00 [ 1483.072158] [<00000000301123f2>] do_exception+0x222/0x470 [ 1483.072162] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1483.072164] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1483.072167] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1483.072170] Mem-Info: [ 1483.072172] active_anon:1277426 inactive_anon:182028 isolated_anon:617 [ 1483.072172] active_file:31 inactive_file:1 isolated_file:0 [ 1483.072172] unevictable:3 dirty:0 writeback:0 [ 1483.072172] slab_reclaimable:15264 slab_unreclaimable:14948 [ 1483.072172] mapped:6 shmem:2 pagetables:7515 bounce:0 [ 1483.072172] kernel_misc_reclaimable:0 [ 1483.072172] free:6327 free_pcp:65 free_cma:0 [ 1483.072177] Node 0 active_anon:5109704kB inactive_anon:728112kB active_file:1 24kB inactive_file:4kB unevictable:12kB isolated(anon):2468kB isolated(file):0kB mapped:24kB dirty:0kB writeback:0kB shmem:8kB writeback_tmp:0kB kernel_stack:51 36kB pagetables:30060kB all_unreclaimable? no [ 1483.072181] Node 0 DMA free:18928kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2010516kB inactive_anon:27220kB active_fi le:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB mana ged:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1483.072186] lowmem_reserve[]: 0 3975 3975 [ 1483.072188] Node 0 Normal free:6380kB boost:16384kB min:22964kB low:27032kB h igh:31100kB reserved_highatomic:0KB active_anon:3099920kB inactive_anon:700588kB active_file:356kB inactive_file:192kB unevictable:12kB writepending:0kB present :4194304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:260kB local_pcp:0k B free_cma:0kB [ 1483.072192] lowmem_reserve[]: 0 0 0 [ 1483.072194] Node 0 DMA: 8*4kB (UM) 9*8kB (UME) 6*16kB (UE) 9*32kB (UE) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (UM) 1*2048kB (U) 3*4096 kB (M) = 19368kB [ 1483.072202] Node 0 Normal: 0*4kB 1*8kB (M) 255*16kB (U) 71*32kB (U) 0*64kB 0* 128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6360kB [ 1483.072208] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1483.072210] 98 total pagecache pages [ 1483.072211] 65 pages in swap cache [ 1483.072212] Free swap = 0kB [ 1483.072213] Total swap = 6138876kB [ 1483.072213] 1572864 pages RAM [ 1483.072214] 0 pages HighMem/MovableOnly [ 1483.072214] 38113 pages reserved [ 1483.072215] 1024 pages cma reserved [ 1483.072216] Tasks state (memory values in pages): [ 1483.072216] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1483.072218] [ 625] 0 625 10017 48 124928 257 -250 systemd-journal [ 1483.072222] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1483.072225] [ 804] 999 804 3835 31 90112 198 -900 systemd-oomd [ 1483.072227] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1483.072230] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1483.072232] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1483.072234] [ 835] 0 835 63598 0 155648 666 0 NetworkManager [ 1483.072236] [ 846] 0 846 4366 0 98304 571 0 systemd-logind [ 1483.072238] [ 850] 81 850 2186 0 67584 193 -900 dbus-broker-lau [ 1483.072240] [ 856] 996 856 2565 0 67584 153 0 chronyd [ 1483.072243] [ 859] 81 859 1227 0 55296 223 -900 dbus-broker [ 1483.072245] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1483.072247] [ 867] 0 867 13501 0 100352 228 0 gssproxy [ 1483.072249] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1483.072251] [ 899] 0 899 703 0 47104 37 0 agetty [ 1483.072253] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1483.072255] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1483.072257] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1483.072259] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1483.072261] [ 977] 0 977 57818 1 94208 281 -1000 restraintd [ 1483.072263] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1483.072266] [ 1009] 0 1009 1775 37 63488 67 0 runtest.sh [ 1483.072268] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1483.072270] [ 1058] 0 1058 3964 1 112640 547 0 sshd [ 1483.072271] [ 1059] 0 1059 40511 1 83968 1413 0 restraintd [ 1483.072274] [ 30480] 0 30480 18100 0 83968 609 -1000 dmeventd [ 1483.072276] [ 38007] 0 38007 3844 0 90112 223 0 systemd-userwor [ 1483.072278] [ 38250] 0 38250 3844 0 90112 223 0 systemd-userwor [ 1483.072280] [ 38251] 0 38251 3844 0 88064 223 0 systemd-userwor [ 1483.072282] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1483.072284] [ 45813] 0 45813 4195 1 96256 511 0 systemd-hostnam [ 1483.072286] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1483.072288] [ 47208] 0 47208 5298 0 61440 61 -1000 stress-ng [ 1483.072290] [ 47209] 0 47209 5299 14 59392 43 -1000 stress-ng [ 1483.072292] [ 47210] 0 47210 5299 15 59392 42 -1000 stress-ng [ 1483.072294] [ 47211] 0 47211 5299 15 59392 42 -1000 stress-ng [ 1483.072296] [ 47212] 0 47212 5299 11 59392 46 -1000 stress-ng [ 1483.072298] [ 47213] 0 47213 5299 11 59392 46 -1000 stress-ng [ 1483.072299] [ 47214] 0 47214 5299 11 59392 46 -1000 stress-ng [ 1483.072301] [ 47215] 0 47215 5299 11 59392 46 -1000 stress-ng [ 1483.072303] [ 47216] 0 47216 5299 11 59392 46 -1000 stress-ng [ 1483.072305] [ 47217] 0 47217 5299 11 59392 46 -1000 stress-ng [ 1483.072307] [ 47218] 0 47218 5299 11 59392 46 -1000 stress-ng [ 1483.072309] [ 47219] 0 47219 5299 11 59392 46 -1000 stress-ng [ 1483.072311] [ 47220] 0 47220 5299 11 59392 46 -1000 stress-ng [ 1483.072313] [ 47221] 0 47221 5299 11 59392 46 -1000 stress-ng [ 1483.072315] [ 47222] 0 47222 5299 11 59392 46 -1000 stress-ng [ 1483.072317] [ 47223] 0 47223 5299 11 59392 46 -1000 stress-ng [ 1483.072318] [ 47224] 0 47224 5299 11 59392 46 -1000 stress-ng [ 1483.072320] [ 47225] 0 47225 5299 11 59392 46 -1000 stress-ng [ 1483.072322] [ 47226] 0 47226 5299 11 59392 46 -1000 stress-ng [ 1483.072324] [ 47227] 0 47227 5299 11 59392 46 -1000 stress-ng [ 1483.072326] [ 47228] 0 47228 5299 11 59392 46 -1000 stress-ng [ 1483.072328] [ 47229] 0 47229 5299 11 59392 46 -1000 stress-ng [ 1483.072330] [ 47230] 0 47230 5299 11 59392 46 -1000 stress-ng [ 1483.072332] [ 47231] 0 47231 5299 11 59392 46 -1000 stress-ng [ 1483.072334] [ 47232] 0 47232 5299 11 59392 46 -1000 stress-ng [ 1483.072336] [ 47233] 0 47233 5299 11 59392 46 -1000 stress-ng [ 1483.072338] [ 47234] 0 47234 5299 11 59392 46 -1000 stress-ng [ 1483.072340] [ 47235] 0 47235 5299 11 59392 46 -1000 stress-ng [ 1483.072342] [ 47236] 0 47236 70835 27073 493568 27736 1000 stress-ng [ 1483.072344] [ 47237] 0 47237 5299 11 59392 46 -1000 stress-ng [ 1483.072346] [ 47238] 0 47238 5299 11 59392 46 -1000 stress-ng [ 1483.072348] [ 47239] 0 47239 70835 23557 487424 30262 1000 stress-ng [ 1483.072350] [ 47240] 0 47240 5299 11 59392 46 -1000 stress-ng [ 1483.072352] [ 47241] 0 47241 70835 23009 448512 26058 1000 stress-ng [ 1483.072354] [ 47242] 0 47242 5299 11 59392 46 -1000 stress-ng [ 1483.072356] [ 47243] 0 47243 70835 20057 409600 24060 1000 stress-ng [ 1483.072358] [ 47244] 0 47244 5299 11 59392 46 -1000 stress-ng [ 1483.072360] [ 47245] 0 47245 70835 25877 444416 22728 1000 stress-ng [ 1483.072362] [ 47246] 0 47246 5299 11 59392 46 -1000 stress-ng [ 1483.072364] [ 47247] 0 47247 5299 11 59392 46 -1000 stress-ng [ 1483.072366] [ 47248] 0 47248 70835 22270 466944 29239 1000 stress-ng [ 1483.072368] [ 47249] 0 47249 5299 11 59392 46 -1000 stress-ng [ 1483.072370] [ 47250] 0 47250 70835 22661 460800 27924 1000 stress-ng [ 1483.072372] [ 47251] 0 47251 5299 11 59392 46 -1000 stress-ng [ 1483.072374] [ 47252] 0 47252 70835 22698 460800 27953 1000 stress-ng [ 1483.072376] [ 47253] 0 47253 5299 11 59392 46 -1000 stress-ng [ 1483.072378] [ 47254] 0 47254 70835 21140 462848 29643 1000 stress-ng [ 1483.072381] [ 47255] 0 47255 5299 11 59392 46 -1000 stress-ng [ 1483.072382] [ 47256] 0 47256 5299 11 59392 46 -1000 stress-ng [ 1483.072384] [ 47257] 0 47257 5299 11 59392 46 -1000 stress-ng [ 1483.072386] [ 47258] 0 47258 5299 11 59392 46 -1000 stress-ng [ 1483.072388] [ 47259] 0 47259 5299 15 59392 42 -1000 stress-ng [ 1483.072390] [ 47260] 0 47260 5299 15 59392 42 -1000 stress-ng [ 1483.072392] [ 47261] 0 47261 5299 15 59392 42 -1000 stress-ng [ 1483.072394] [ 47262] 0 47262 5299 15 59392 42 -1000 stress-ng [ 1483.072396] [ 47263] 0 47263 5299 15 59392 42 -1000 stress-ng [ 1483.072398] [ 47264] 0 47264 5299 15 59392 42 -1000 stress-ng [ 1483.072400] [ 47265] 0 47265 5299 15 59392 42 -1000 stress-ng [ 1483.072402] [ 47266] 0 47266 5299 15 59392 42 -1000 stress-ng [ 1483.072404] [ 47267] 0 47267 5299 15 59392 42 -1000 stress-ng [ 1483.072406] [ 47268] 0 47268 5299 15 59392 42 -1000 stress-ng [ 1483.072408] [ 47269] 0 47269 5299 15 59392 42 -1000 stress-ng [ 1483.072410] [ 47270] 0 47270 5299 15 59392 42 -1000 stress-ng [ 1483.072412] [ 47271] 0 47271 5299 15 59392 42 -1000 stress-ng [ 1483.072414] [ 47272] 0 47272 5299 15 59392 42 -1000 stress-ng [ 1483.072416] [ 47273] 0 47273 5299 15 59392 42 -1000 stress-ng [ 1483.072417] [ 47274] 0 47274 5299 15 59392 42 -1000 stress-ng [ 1483.072419] [ 47275] 0 47275 5299 15 59392 42 -1000 stress-ng [ 1483.072421] [ 47276] 0 47276 5299 15 59392 42 -1000 stress-ng [ 1483.072423] [ 47277] 0 47277 5299 15 59392 42 -1000 stress-ng [ 1483.072425] [ 47278] 0 47278 5299 15 59392 42 -1000 stress-ng [ 1483.072427] [ 47279] 0 47279 5299 15 59392 42 -1000 stress-ng [ 1483.072429] [ 47280] 0 47280 5299 15 59392 42 -1000 stress-ng [ 1483.072431] [ 47281] 0 47281 5299 15 59392 42 -1000 stress-ng [ 1483.072433] [ 47282] 0 47282 70835 23002 413696 21643 1000 stress-ng [ 1483.072435] [ 47283] 0 47283 70835 18640 339968 16963 1000 stress-ng [ 1483.072437] [ 47284] 0 47284 70835 22027 389120 19714 1000 stress-ng [ 1483.072439] [ 47285] 0 47285 70835 25048 387072 16361 1000 stress-ng [ 1483.072441] [ 47286] 0 47286 70835 31256 471040 20516 1000 stress-ng [ 1483.072443] [ 47287] 0 47287 70835 28270 520192 29641 1000 stress-ng [ 1483.072444] [ 47288] 0 47288 70835 24166 512000 32755 1000 stress-ng [ 1483.072447] [ 47289] 0 47289 70835 27796 518144 29851 1000 stress-ng [ 1483.072448] [ 47290] 0 47290 70835 24457 507904 32068 1000 stress-ng [ 1483.072450] [ 47291] 0 47291 70835 20229 393216 21776 1000 stress-ng [ 1483.072452] [ 47292] 0 47292 70835 28197 403456 15190 1000 stress-ng [ 1483.072454] [ 47293] 0 47293 70835 21114 407552 22805 1000 stress-ng [ 1483.072456] [ 47294] 0 47294 70835 16536 487424 37349 1000 stress-ng [ 1483.072458] [ 47295] 0 47295 70835 23704 458752 26616 1000 stress-ng [ 1483.072460] [ 47296] 0 47296 70835 26694 479232 26201 1000 stress-ng [ 1483.072462] [ 47297] 0 47297 70835 21267 391168 20606 1000 stress-ng [ 1483.072464] [ 47298] 0 47298 70835 20548 440320 27594 1000 stress-ng [ 1483.072466] [ 47300] 0 47300 70835 25688 495616 29121 1000 stress-ng [ 1483.072468] [ 47301] 0 47301 70835 19831 483328 33592 1000 stress-ng [ 1483.072469] [ 47302] 0 47302 70835 22479 458752 27840 1000 stress-ng [ 1483.072471] [ 47303] 0 47303 70835 21637 438272 26242 1000 stress-ng [ 1483.072473] [ 47304] 0 47304 70835 12039 315392 20396 1000 stress-ng [ 1483.072475] [ 47305] 0 47305 70835 16177 366592 22660 1000 stress-ng [ 1483.072477] [ 47306] 0 47306 70835 32331 452608 17330 1000 stress-ng [ 1483.072479] [ 47307] 0 47307 70835 20436 360448 17674 1000 stress-ng [ 1483.072481] [ 47308] 0 47308 70835 18624 448512 30507 1000 stress-ng [ 1483.072483] [ 47309] 0 47309 70835 26738 464896 24375 1000 stress-ng [ 1483.072485] [ 47310] 0 47310 70835 27910 497664 27361 1000 stress-ng [ 1483.072487] [ 47311] 0 47311 70835 18463 374784 21364 1000 stress-ng [ 1483.072489] [ 47312] 0 47312 70835 27527 432128 19427 1000 stress-ng [ 1483.072490] [ 47313] 0 47313 70835 18685 339968 16918 1000 stress-ng [ 1483.072493] [ 47314] 0 47314 70835 19066 417792 26107 1000 stress-ng [ 1483.072494] [ 47315] 0 47315 70835 19877 391168 21996 1000 stress-ng [ 1483.072496] [ 47316] 0 47316 70835 21480 448512 27653 1000 stress-ng [ 1483.072498] [ 47317] 0 47317 70835 25315 393216 16954 1000 stress-ng [ 1483.072500] [ 47318] 0 47318 70835 27036 499712 28499 1000 stress-ng [ 1483.072502] [ 47319] 0 47319 70835 25404 448512 23663 1000 stress-ng [ 1483.072504] [ 47320] 0 47320 70835 24990 444416 23481 1000 stress-ng [ 1483.072506] [ 47321] 0 47321 70835 24947 448512 24120 1000 stress-ng [ 1483.072508] [ 47322] 0 47322 70835 24215 409600 19901 1000 stress-ng [ 1483.072510] [ 47323] 0 47323 70835 17721 382976 23030 1000 stress-ng [ 1483.072512] [ 47324] 0 47324 70835 23973 481280 29186 1000 stress-ng [ 1483.072514] [ 47325] 0 47325 70835 20995 391168 20877 1000 stress-ng [ 1483.072516] [ 47326] 0 47326 70835 18258 419840 27179 1000 stress-ng [ 1483.072518] [ 47327] 0 47327 70835 22320 458752 28133 1000 stress-ng [ 1483.072520] [ 47328] 0 47328 70835 25064 481280 28095 1000 stress-ng [ 1483.072522] [ 47329] 0 47329 70835 27414 460800 23237 1000 stress-ng [ 1483.072524] [ 47330] 0 47330 70835 25696 376832 14394 1000 stress-ng [ 1483.072526] [ 47331] 0 47331 70835 22063 382976 18886 1000 stress-ng [ 1483.072528] [ 47332] 0 47332 70835 21109 411648 23206 1000 stress-ng [ 1483.072530] [ 47333] 0 47333 70835 19283 397312 23250 1000 stress-ng [ 1483.072532] [ 47334] 0 47334 70835 22243 376832 17782 1000 stress-ng [ 1483.072534] [ 47335] 0 47335 70835 32244 440320 15899 1000 stress-ng [ 1483.072535] [ 47336] 0 47336 70835 26735 415744 18174 1000 stress-ng [ 1483.072537] [ 47340] 0 47340 95 1 38912 0 0 sleep [ 1483.072539] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47287,uid=0 [ 1483.072553] Out of memory: Killed process 47287 (stress-ng) total-vm:283340kB , anon-rss:113080kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:508kB oom_score _adj:1000 [ 1485.196589] oom_reaper: reaped process 47287 (stress-ng), now anon-rss:0kB, f ile-rss:0kB, shmem-rss:0kB [ 1485.607242] stress-ng invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVA BLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1485.607261] CPU: 0 PID: 47309 Comm: stress-ng Not tainted 6.0.0-rc7 #1 [ 1485.607264] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1485.607265] Call Trace: [ 1485.607266] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1485.607275] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1485.607279] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1485.607280] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1485.607282] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1485.607286] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1485.607287] [<000000003045c0e8>] vma_alloc_folio+0x2f8/0x500 [ 1485.607293] [<0000000030402f64>] handle_mm_fault+0xeb4/0x1e00 [ 1485.607296] [<00000000303f63ec>] __get_user_pages+0x2ec/0x530 [ 1485.607297] [<00000000303f6894>] __mm_populate+0x164/0x200 [ 1485.607299] [<00000000303d521a>] vm_mmap_pgoff+0xfa/0x150 [ 1485.607303] [<000000003040d87e>] __s390x_sys_old_mmap+0x12e/0x290 [ 1485.607305] [<00000000300ea6fa>] do_syscall+0xda/0x110 [ 1485.607309] [<0000000030ff0068>] __do_syscall+0xc8/0xe0 [ 1485.607311] [<0000000031004b02>] system_call+0x82/0xb0 [ 1485.607315] Mem-Info: [ 1485.607316] active_anon:1397537 inactive_anon:61379 isolated_anon:1134 [ 1485.607316] active_file:27 inactive_file:62 isolated_file:0 [ 1485.607316] unevictable:3 dirty:48 writeback:3 [ 1485.607316] slab_reclaimable:15266 slab_unreclaimable:14951 [ 1485.607316] mapped:36 shmem:3 pagetables:7533 bounce:0 [ 1485.607316] kernel_misc_reclaimable:0 [ 1485.607316] free:6426 free_pcp:0 free_cma:0 [ 1485.607321] Node 0 active_anon:5590248kB inactive_anon:245516kB active_file:1 08kB inactive_file:248kB unevictable:12kB isolated(anon):4408kB isolated(file):0 kB mapped:144kB dirty:192kB writeback:12kB shmem:12kB writeback_tmp:0kB kernel_s tack:5136kB pagetables:30132kB all_unreclaimable? no [ 1485.607325] Node 0 DMA free:18928kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2037904kB inactive_anon:220kB active_file :0kB inactive_file:4kB unevictable:0kB writepending:4kB present:2097152kB manage d:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1485.607330] lowmem_reserve[]: 0 3975 3975 [ 1485.607332] Node 0 Normal free:6776kB boost:7168kB min:13748kB low:17816kB hi gh:21884kB reserved_highatomic:0KB active_anon:3552096kB inactive_anon:245404kB active_file:120kB inactive_file:192kB unevictable:12kB writepending:200kB presen t:4194304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1485.607336] lowmem_reserve[]: 0 0 0 [ 1485.607337] Node 0 DMA: 52*4kB (UM) 19*8kB (UME) 9*16kB (UME) 10*32kB (UME) 5 *64kB (UME) 1*128kB (M) 1*256kB (E) 2*512kB (UE) 2*1024kB (UM) 1*2048kB (U) 3*40 96kB (M) = 18936kB [ 1485.607346] Node 0 Normal: 80*4kB (UM) 27*8kB (UM) 246*16kB (UM) 77*32kB (UM) 2*64kB (M) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7192kB [ 1485.607353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1485.607355] 138 total pagecache pages [ 1485.607355] 53 pages in swap cache [ 1485.607356] Free swap = 0kB [ 1485.607357] Total swap = 6138876kB [ 1485.607358] 1572864 pages RAM [ 1485.607358] 0 pages HighMem/MovableOnly [ 1485.607359] 38113 pages reserved [ 1485.607359] 1024 pages cma reserved [ 1485.607360] Tasks state (memory values in pages): [ 1485.607361] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1485.607362] [ 625] 0 625 10017 54 126976 251 -250 systemd-journal [ 1485.607366] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1485.607368] [ 804] 999 804 3835 27 90112 202 -900 systemd-oomd [ 1485.607371] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1485.607373] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1485.607375] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1485.607377] [ 835] 0 835 63598 0 155648 698 0 NetworkManager [ 1485.607379] [ 846] 0 846 4366 0 98304 571 0 systemd-logind [ 1485.607381] [ 850] 81 850 2186 0 67584 193 -900 dbus-broker-lau [ 1485.607383] [ 856] 996 856 2565 0 67584 153 0 chronyd [ 1485.607385] [ 859] 81 859 1227 0 55296 223 -900 dbus-broker [ 1485.607387] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1485.607389] [ 867] 0 867 13501 0 100352 228 0 gssproxy [ 1485.607392] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1485.607394] [ 899] 0 899 703 0 47104 37 0 agetty [ 1485.607396] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1485.607398] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1485.607399] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1485.607401] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1485.607404] [ 977] 0 977 57818 1 94208 281 -1000 restraintd [ 1485.607406] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1485.607408] [ 1009] 0 1009 1775 1 63488 103 0 runtest.sh [ 1485.607410] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1485.607412] [ 1058] 0 1058 3964 1 112640 547 0 sshd [ 1485.607413] [ 1059] 0 1059 40511 50 83968 1363 0 restraintd [ 1485.607416] [ 30480] 0 30480 18100 0 83968 605 -1000 dmeventd [ 1485.607418] [ 38007] 0 38007 3844 0 90112 223 0 systemd-userwor [ 1485.607420] [ 38250] 0 38250 3844 0 90112 223 0 systemd-userwor [ 1485.607422] [ 38251] 0 38251 3844 0 88064 223 0 systemd-userwor [ 1485.607424] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1485.607425] [ 45813] 0 45813 4195 1 96256 511 0 systemd-hostnam [ 1485.607427] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1485.607429] [ 47208] 0 47208 5298 0 61440 61 -1000 stress-ng [ 1485.607431] [ 47209] 0 47209 5299 14 59392 43 -1000 stress-ng [ 1485.607433] [ 47210] 0 47210 5299 15 59392 42 -1000 stress-ng [ 1485.607435] [ 47211] 0 47211 5299 15 59392 42 -1000 stress-ng [ 1485.607437] [ 47212] 0 47212 5299 11 59392 46 -1000 stress-ng [ 1485.607439] [ 47213] 0 47213 5299 11 59392 46 -1000 stress-ng [ 1485.607441] [ 47214] 0 47214 5299 11 59392 46 -1000 stress-ng [ 1485.607443] [ 47215] 0 47215 5299 11 59392 46 -1000 stress-ng [ 1485.607445] [ 47216] 0 47216 5299 11 59392 46 -1000 stress-ng [ 1485.607447] [ 47217] 0 47217 5299 11 59392 46 -1000 stress-ng [ 1485.607449] [ 47218] 0 47218 5299 11 59392 46 -1000 stress-ng [ 1485.607451] [ 47219] 0 47219 5299 11 59392 46 -1000 stress-ng [ 1485.607453] [ 47220] 0 47220 5299 37 59392 21 -1000 stress-ng [ 1485.607454] [ 47221] 0 47221 5299 11 59392 46 -1000 stress-ng [ 1485.607456] [ 47222] 0 47222 5299 26 59392 31 -1000 stress-ng [ 1485.607458] [ 47223] 0 47223 5299 11 59392 46 -1000 stress-ng [ 1485.607460] [ 47224] 0 47224 5299 11 59392 46 -1000 stress-ng [ 1485.607462] [ 47225] 0 47225 5299 11 59392 46 -1000 stress-ng [ 1485.607464] [ 47226] 0 47226 5299 11 59392 46 -1000 stress-ng [ 1485.607466] [ 47227] 0 47227 5299 11 59392 46 -1000 stress-ng [ 1485.607468] [ 47228] 0 47228 5299 11 59392 46 -1000 stress-ng [ 1485.607470] [ 47229] 0 47229 5299 11 59392 46 -1000 stress-ng [ 1485.607472] [ 47230] 0 47230 5299 11 59392 46 -1000 stress-ng [ 1485.607473] [ 47231] 0 47231 5299 11 59392 46 -1000 stress-ng [ 1485.607475] [ 47232] 0 47232 5299 11 59392 46 -1000 stress-ng [ 1485.607477] [ 47233] 0 47233 5299 11 59392 46 -1000 stress-ng [ 1485.607479] [ 47234] 0 47234 5299 11 59392 46 -1000 stress-ng [ 1485.607481] [ 47235] 0 47235 5299 11 59392 46 -1000 stress-ng [ 1485.607483] [ 47236] 0 47236 70835 27073 493568 27736 1000 stress-ng [ 1485.607485] [ 47237] 0 47237 5299 11 59392 46 -1000 stress-ng [ 1485.607487] [ 47238] 0 47238 5299 11 59392 46 -1000 stress-ng [ 1485.607489] [ 47239] 0 47239 70835 23557 487424 30262 1000 stress-ng [ 1485.607491] [ 47240] 0 47240 5299 11 59392 46 -1000 stress-ng [ 1485.607493] [ 47241] 0 47241 70835 23273 450560 26058 1000 stress-ng [ 1485.607495] [ 47242] 0 47242 5299 11 59392 46 -1000 stress-ng [ 1485.607496] [ 47243] 0 47243 70835 21839 423936 24060 1000 stress-ng [ 1485.607498] [ 47244] 0 47244 5299 11 59392 46 -1000 stress-ng [ 1485.607500] [ 47245] 0 47245 70835 25877 444416 22728 1000 stress-ng [ 1485.607503] [ 47246] 0 47246 5299 11 59392 46 -1000 stress-ng [ 1485.607505] [ 47247] 0 47247 5299 11 59392 46 -1000 stress-ng [ 1485.607506] [ 47248] 0 47248 70835 22270 466944 29239 1000 stress-ng [ 1485.607508] [ 47249] 0 47249 5299 25 59392 38 -1000 stress-ng [ 1485.607510] [ 47250] 0 47250 70835 22661 460800 27924 1000 stress-ng [ 1485.607512] [ 47251] 0 47251 5299 11 59392 46 -1000 stress-ng [ 1485.607514] [ 47252] 0 47252 70835 21436 460800 29215 1000 stress-ng [ 1485.607516] [ 47253] 0 47253 5299 11 59392 46 -1000 stress-ng [ 1485.607518] [ 47254] 0 47254 70835 21334 464896 29647 1000 stress-ng [ 1485.607520] [ 47255] 0 47255 5299 11 59392 46 -1000 stress-ng [ 1485.607522] [ 47256] 0 47256 5299 11 59392 46 -1000 stress-ng [ 1485.607524] [ 47257] 0 47257 5299 11 59392 46 -1000 stress-ng [ 1485.607526] [ 47258] 0 47258 5299 11 59392 46 -1000 stress-ng [ 1485.607527] [ 47259] 0 47259 5299 15 59392 42 -1000 stress-ng [ 1485.607529] [ 47260] 0 47260 5299 15 59392 42 -1000 stress-ng [ 1485.607531] [ 47261] 0 47261 5299 15 59392 42 -1000 stress-ng [ 1485.607533] [ 47262] 0 47262 5299 15 59392 42 -1000 stress-ng [ 1485.607535] [ 47263] 0 47263 5299 15 59392 42 -1000 stress-ng [ 1485.607537] [ 47264] 0 47264 5299 15 59392 42 -1000 stress-ng [ 1485.607538] [ 47265] 0 47265 5299 15 59392 42 -1000 stress-ng [ 1485.607540] [ 47266] 0 47266 5299 15 59392 42 -1000 stress-ng [ 1485.607542] [ 47267] 0 47267 5299 15 59392 42 -1000 stress-ng [ 1485.607544] [ 47268] 0 47268 5299 15 59392 42 -1000 stress-ng [ 1485.607546] [ 47269] 0 47269 5299 15 59392 42 -1000 stress-ng [ 1485.607548] [ 47270] 0 47270 5299 15 59392 42 -1000 stress-ng [ 1485.607550] [ 47271] 0 47271 5299 15 59392 42 -1000 stress-ng [ 1485.607551] [ 47272] 0 47272 5299 15 59392 42 -1000 stress-ng [ 1485.607553] [ 47273] 0 47273 5299 15 59392 42 -1000 stress-ng [ 1485.607555] [ 47274] 0 47274 5299 15 59392 42 -1000 stress-ng [ 1485.607557] [ 47275] 0 47275 5299 15 59392 42 -1000 stress-ng [ 1485.607559] [ 47276] 0 47276 5299 15 59392 42 -1000 stress-ng [ 1485.607560] [ 47277] 0 47277 5299 15 59392 42 -1000 stress-ng [ 1485.607562] [ 47278] 0 47278 5299 15 59392 42 -1000 stress-ng [ 1485.607564] [ 47279] 0 47279 5299 15 59392 42 -1000 stress-ng [ 1485.607566] [ 47280] 0 47280 5299 15 59392 42 -1000 stress-ng [ 1485.607568] [ 47281] 0 47281 5299 15 59392 42 -1000 stress-ng [ 1485.607570] [ 47282] 0 47282 70835 23002 413696 21643 1000 stress-ng [ 1485.607572] [ 47283] 0 47283 70835 16601 339968 19002 1000 stress-ng [ 1485.607573] [ 47284] 0 47284 70835 28933 450560 20266 1000 stress-ng [ 1485.607575] [ 47285] 0 47285 70835 25972 395264 16361 1000 stress-ng [ 1485.607577] [ 47286] 0 47286 70835 31520 473088 20516 1000 stress-ng [ 1485.607579] [ 47288] 0 47288 70835 20194 512000 36727 1000 stress-ng [ 1485.607581] [ 47289] 0 47289 70835 27796 518144 29851 1000 stress-ng [ 1485.607583] [ 47290] 0 47290 70835 24919 512000 32068 1000 stress-ng [ 1485.607585] [ 47291] 0 47291 70835 19838 393216 22167 1000 stress-ng [ 1485.607586] [ 47292] 0 47292 70835 28197 403456 15190 1000 stress-ng [ 1485.607588] [ 47293] 0 47293 70835 21114 407552 22805 1000 stress-ng [ 1485.607590] [ 47294] 0 47294 70835 16793 489472 37488 1000 stress-ng [ 1485.607592] [ 47295] 0 47295 70835 23704 458752 26616 1000 stress-ng [ 1485.607594] [ 47296] 0 47296 70835 26694 479232 26201 1000 stress-ng [ 1485.607596] [ 47297] 0 47297 70835 22389 399360 20606 1000 stress-ng [ 1485.607598] [ 47298] 0 47298 70835 20484 440320 27658 1000 stress-ng [ 1485.607600] [ 47300] 0 47300 70835 23001 507904 33392 1000 stress-ng [ 1485.607602] [ 47301] 0 47301 70835 20425 487424 33592 1000 stress-ng [ 1485.607603] [ 47302] 0 47302 70835 22479 458752 27840 1000 stress-ng [ 1485.607605] [ 47303] 0 47303 70835 26851 481280 26242 1000 stress-ng [ 1485.607607] [ 47304] 0 47304 70835 12230 317440 20403 1000 stress-ng [ 1485.607609] [ 47305] 0 47305 70835 18223 382976 22660 1000 stress-ng [ 1485.607611] [ 47306] 0 47306 70835 32859 456704 17330 1000 stress-ng [ 1485.607613] [ 47307] 0 47307 70835 20436 360448 17674 1000 stress-ng [ 1485.607615] [ 47308] 0 47308 70835 18624 448512 30507 1000 stress-ng [ 1485.607617] [ 47309] 0 47309 70835 25532 471040 26307 1000 stress-ng [ 1485.607618] [ 47310] 0 47310 70835 25809 497664 29462 1000 stress-ng [ 1485.607620] [ 47311] 0 47311 70835 22027 403456 21364 1000 stress-ng [ 1485.607622] [ 47312] 0 47312 70835 33335 479232 19427 1000 stress-ng [ 1485.607624] [ 47313] 0 47313 70835 18685 339968 16918 1000 stress-ng [ 1485.607626] [ 47314] 0 47314 70835 22894 448512 26107 1000 stress-ng [ 1485.607628] [ 47315] 0 47315 70835 19876 391168 21997 1000 stress-ng [ 1485.607630] [ 47316] 0 47316 70835 24780 475136 27653 1000 stress-ng [ 1485.607632] [ 47317] 0 47317 70835 25315 393216 16954 1000 stress-ng [ 1485.607634] [ 47318] 0 47318 70835 27036 499712 28499 1000 stress-ng [ 1485.607635] [ 47319] 0 47319 70835 25404 448512 23663 1000 stress-ng [ 1485.607637] [ 47320] 0 47320 70835 24990 444416 23481 1000 stress-ng [ 1485.607639] [ 47321] 0 47321 70835 24947 448512 24120 1000 stress-ng [ 1485.607641] [ 47322] 0 47322 70835 24215 409600 19901 1000 stress-ng [ 1485.607643] [ 47323] 0 47323 70835 17853 382976 23030 1000 stress-ng [ 1485.607645] [ 47324] 0 47324 70835 23973 481280 29186 1000 stress-ng [ 1485.607647] [ 47325] 0 47325 70835 20945 391168 20927 1000 stress-ng [ 1485.607649] [ 47326] 0 47326 70835 21624 446464 27179 1000 stress-ng [ 1485.607650] [ 47327] 0 47327 70835 18496 458752 31957 1000 stress-ng [ 1485.607652] [ 47328] 0 47328 70835 21255 481280 31904 1000 stress-ng [ 1485.607654] [ 47329] 0 47329 70835 23494 462848 27355 1000 stress-ng [ 1485.607656] [ 47330] 0 47330 70835 25696 376832 14394 1000 stress-ng [ 1485.607658] [ 47331] 0 47331 70835 22723 389120 18886 1000 stress-ng [ 1485.607660] [ 47332] 0 47332 70835 21302 411648 23211 1000 stress-ng [ 1485.607662] [ 47333] 0 47333 70835 19283 397312 23250 1000 stress-ng [ 1485.607663] [ 47334] 0 47334 70835 32473 458752 17782 1000 stress-ng [ 1485.607665] [ 47335] 0 47335 70835 32080 448512 16987 1000 stress-ng [ 1485.607667] [ 47336] 0 47336 70835 28715 432128 18174 1000 stress-ng [ 1485.607669] [ 47340] 0 47340 1336 30 59392 0 0 sleep [ 1485.607671] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47289,uid=0 [ 1485.607684] Out of memory: Killed process 47289 (stress-ng) total-vm:283340kB , anon-rss:111184kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:506kB oom_score _adj:1000 [ 1486.413558] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 1486.413577] CPU: 1 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1486.413580] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1486.413582] Call Trace: [ 1486.413584] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1486.413592] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1486.413596] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1486.413598] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1486.413599] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1486.413604] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1486.413606] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1486.413610] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1486.413612] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1486.413615] [<00000000301123f2>] do_exception+0x222/0x470 [ 1486.413619] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1486.413621] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1486.413624] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1486.413628] Mem-Info: [ 1486.413629] active_anon:1379189 inactive_anon:79662 isolated_anon:1119 [ 1486.413629] active_file:19 inactive_file:0 isolated_file:1 [ 1486.413629] unevictable:3 dirty:23 writeback:3 [ 1486.413629] slab_reclaimable:15266 slab_unreclaimable:14951 [ 1486.413629] mapped:11 shmem:3 pagetables:7533 bounce:0 [ 1486.413629] kernel_misc_reclaimable:0 [ 1486.413629] free:6428 free_pcp:0 free_cma:0 [ 1486.413634] Node 0 active_anon:5516856kB inactive_anon:318648kB active_file:7 6kB inactive_file:0kB unevictable:12kB isolated(anon):4348kB isolated(file):4kB mapped:44kB dirty:92kB writeback:12kB shmem:12kB writeback_tmp:0kB kernel_stack: 5136kB pagetables:30132kB all_unreclaimable? no [ 1486.413637] Node 0 DMA free:19156kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:1723244kB inactive_anon:313100kB active_f ile:0kB inactive_file:508kB unevictable:0kB writepending:4kB present :2097152kB managed:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB f ree_cma:0kB [ 1486.413643] lowmem_reserve[]: 0 3975 3975 [ 1486.413645] Node 0 Normal free:6556kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3793520kB inactive_anon:6100kB active _file:260kB inactive_file:244kB unevictable:12kB writepending:200kB present:4194 304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_ cma:0kB [ 1486.413649] lowmem_reserve[]: 0 0 0 [ 1486.413650] Node 0 DMA: 33*4kB (UM) 28*8kB (UME) 22*16kB (UME) 17*32kB (UME) 5*64kB (UME) 0*128kB 1*256kB (E) 3*512kB (UME) 2*1024kB (UM) 1*2048kB (U) 3*4096 kB (M) = 19748kB [ 1486.413658] Node 0 Normal: 156*4kB (UMC) 49*8kB (UMC) 233*16kB (UM) 75*32kB ( UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7144kB [ 1486.413665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1486.413666] 113 total pagecache pages [ 1486.413667] 53 pages in swap cache [ 1486.413668] Free swap = 0kB [ 1486.413669] Total swap = 6138876kB [ 1486.413670] 1572864 pages RAM [ 1486.413670] 0 pages HighMem/MovableOnly [ 1486.413671] 38113 pages reserved [ 1486.413671] 1024 pages cma reserved [ 1486.413672] Tasks state (memory values in pages): [ 1486.413673] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1486.413675] [ 625] 0 625 10017 48 126976 257 -250 systemd-journal [ 1486.413678] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1486.413681] [ 804] 999 804 3835 31 90112 199 -900 systemd-oomd [ 1486.413683] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1486.413685] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1486.413687] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1486.413689] [ 835] 0 835 63598 0 155648 709 0 NetworkManager [ 1486.413691] [ 846] 0 846 4366 0 98304 571 0 systemd-logind [ 1486.413694] [ 850] 81 850 2186 0 67584 193 -900 dbus-broker-lau [ 1486.413696] [ 856] 996 856 2565 0 67584 153 0 chronyd [ 1486.413698] [ 859] 81 859 1227 0 55296 223 -900 dbus-broker [ 1486.413700] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1486.413702] [ 867] 0 867 13501 0 100352 228 0 gssproxy [ 1486.413704] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1486.413706] [ 899] 0 899 703 0 47104 37 0 agetty [ 1486.413708] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1486.413710] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1486.413711] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1486.413713] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1486.413716] [ 977] 0 977 57818 1 94208 281 -1000 restraintd [ 1486.413718] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1486.413720] [ 1009] 0 1009 1775 1 63488 103 0 runtest.sh [ 1486.413722] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1486.413724] [ 1058] 0 1058 3964 35 112640 512 0 sshd [ 1486.413726] [ 1059] 0 1059 40511 159 83968 1255 0 restraintd [ 1486.413728] [ 30480] 0 30480 18100 0 83968 605 -1000 dmeventd [ 1486.413731] [ 38007] 0 38007 3844 0 90112 223 0 systemd-userwor [ 1486.413733] [ 38250] 0 38250 3844 0 90112 223 0 systemd-userwor [ 1486.413735] [ 38251] 0 38251 3844 0 88064 223 0 systemd-userwor [ 1486.413737] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1486.413739] [ 45813] 0 45813 4195 1 96256 511 0 systemd-hostnam [ 1486.413741] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1486.413743] [ 47208] 0 47208 5298 0 61440 61 -1000 stress-ng [ 1486.413745] [ 47209] 0 47209 5299 14 59392 43 -1000 stress-ng [ 1486.413747] [ 47210] 0 47210 5299 15 59392 42 -1000 stress-ng [ 1486.413748] [ 47211] 0 47211 5299 15 59392 42 -1000 stress-ng [ 1486.413750] [ 47212] 0 47212 5299 11 59392 46 -1000 stress-ng [ 1486.413752] [ 47213] 0 47213 5299 11 59392 46 -1000 stress-ng [ 1486.413754] [ 47214] 0 47214 5299 11 59392 46 -1000 stress-ng [ 1486.413756] [ 47215] 0 47215 5299 11 59392 46 -1000 stress-ng [ 1486.413758] [ 47216] 0 47216 5299 19 59392 38 -1000 stress-ng [ 1486.413760] [ 47217] 0 47217 5299 23 59392 38 -1000 stress-ng [ 1486.413762] [ 47218] 0 47218 5299 11 59392 46 -1000 stress-ng [ 1486.413764] [ 47219] 0 47219 5299 11 59392 46 -1000 stress-ng [ 1486.413766] [ 47220] 0 47220 5299 36 59392 21 -1000 stress-ng [ 1486.413768] [ 47221] 0 47221 5299 11 59392 46 -1000 stress-ng [ 1486.413770] [ 47222] 0 47222 5299 25 59392 32 -1000 stress-ng [ 1486.413772] [ 47223] 0 47223 5299 11 59392 46 -1000 stress-ng [ 1486.413774] [ 47224] 0 47224 5299 11 59392 46 -1000 stress-ng [ 1486.413776] [ 47225] 0 47225 5299 19 59392 38 -1000 stress-ng [ 1486.413778] [ 47226] 0 47226 5299 11 59392 46 -1000 stress-ng [ 1486.413779] [ 47227] 0 47227 5299 11 59392 46 -1000 stress-ng [ 1486.413782] [ 47228] 0 47228 5299 19 59392 38 -1000 stress-ng [ 1486.413784] [ 47229] 0 47229 5299 25 59392 32 -1000 stress-ng [ 1486.413785] [ 47230] 0 47230 5299 11 59392 46 -1000 stress-ng [ 1486.413787] [ 47231] 0 47231 5299 19 59392 38 -1000 stress-ng [ 1486.413789] [ 47232] 0 47232 5299 11 59392 46 -1000 stress-ng [ 1486.413791] [ 47233] 0 47233 5299 11 59392 46 -1000 stress-ng [ 1486.413793] [ 47234] 0 47234 5299 11 59392 46 -1000 stress-ng [ 1486.413795] [ 47235] 0 47235 5299 11 59392 46 -1000 stress-ng [ 1486.413797] [ 47236] 0 47236 70835 24617 499712 30852 1000 stress-ng [ 1486.413799] [ 47237] 0 47237 5299 11 59392 46 -1000 stress-ng [ 1486.413801] [ 47238] 0 47238 5299 11 59392 46 -1000 stress-ng [ 1486.413803] [ 47239] 0 47239 70835 21938 487424 31881 1000 stress-ng [ 1486.413805] [ 47240] 0 47240 5299 11 59392 46 -1000 stress-ng [ 1486.413807] [ 47241] 0 47241 70835 22569 450560 26762 1000 stress-ng [ 1486.413809] [ 47242] 0 47242 5299 11 59392 46 -1000 stress-ng [ 1486.413811] [ 47243] 0 47243 70835 21406 423936 24493 1000 stress-ng [ 1486.413813] [ 47244] 0 47244 5299 11 59392 46 -1000 stress-ng [ 1486.413815] [ 47245] 0 47245 70835 25877 444416 22728 1000 stress-ng [ 1486.413817] [ 47246] 0 47246 5299 11 59392 46 -1000 stress-ng [ 1486.413819] [ 47247] 0 47247 5299 19 59392 38 -1000 stress-ng [ 1486.413821] [ 47248] 0 47248 70835 24778 487424 29239 1000 stress-ng [ 1486.413823] [ 47249] 0 47249 5299 23 59392 38 -1000 stress-ng [ 1486.413825] [ 47250] 0 47250 70835 19517 460800 31134 1000 stress-ng [ 1486.413827] [ 47251] 0 47251 5299 11 59392 46 -1000 stress-ng [ 1486.413829] [ 47252] 0 47252 70835 19619 462848 31164 1000 stress-ng [ 1486.413831] [ 47253] 0 47253 5299 11 59392 46 -1000 stress-ng [ 1486.413833] [ 47254] 0 47254 70835 21334 464896 29647 1000 stress-ng [ 1486.413835] [ 47255] 0 47255 5299 19 59392 38 -1000 stress-ng [ 1486.413837] [ 47256] 0 47256 5299 11 59392 46 -1000 stress-ng [ 1486.413839] [ 47257] 0 47257 5299 11 59392 46 -1000 stress-ng [ 1486.413841] [ 47258] 0 47258 5299 11 59392 46 -1000 stress-ng [ 1486.413843] [ 47259] 0 47259 5299 15 59392 42 -1000 stress-ng [ 1486.413845] [ 47260] 0 47260 5299 15 59392 42 -1000 stress-ng [ 1486.413847] [ 47261] 0 47261 5299 15 59392 42 -1000 stress-ng [ 1486.413849] [ 47262] 0 47262 5299 15 59392 42 -1000 stress-ng [ 1486.413851] [ 47263] 0 47263 5299 15 59392 42 -1000 stress-ng [ 1486.413853] [ 47264] 0 47264 5299 15 59392 42 -1000 stress-ng [ 1486.413855] [ 47265] 0 47265 5299 15 59392 42 -1000 stress-ng [ 1486.413856] [ 47266] 0 47266 5299 15 59392 42 -1000 stress-ng [ 1486.413858] [ 47267] 0 47267 5299 15 59392 42 -1000 stress-ng [ 1486.413860] [ 47268] 0 47268 5299 15 59392 42 -1000 stress-ng [ 1486.413862] [ 47269] 0 47269 5299 15 59392 42 -1000 stress-ng [ 1486.413864] [ 47270] 0 47270 5299 15 59392 42 -1000 stress-ng [ 1486.413866] [ 47271] 0 47271 5299 15 59392 42 -1000 stress-ng [ 1486.413868] [ 47272] 0 47272 5299 15 59392 42 -1000 stress-ng [ 1486.413869] [ 47273] 0 47273 5299 15 59392 42 -1000 stress-ng [ 1486.413871] [ 47274] 0 47274 5299 15 59392 42 -1000 stress-ng [ 1486.413873] [ 47275] 0 47275 5299 15 59392 42 -1000 stress-ng [ 1486.413875] [ 47276] 0 47276 5299 15 59392 42 -1000 stress-ng [ 1486.413877] [ 47277] 0 47277 5299 15 59392 42 -1000 stress-ng [ 1486.413879] [ 47278] 0 47278 5299 15 59392 42 -1000 stress-ng [ 1486.413881] [ 47279] 0 47279 5299 15 59392 42 -1000 stress-ng [ 1486.413883] [ 47280] 0 47280 5299 15 59392 42 -1000 stress-ng [ 1486.413885] [ 47281] 0 47281 5299 15 59392 42 -1000 stress-ng [ 1486.413886] [ 47282] 0 47282 70835 23068 413696 21643 1000 stress-ng [ 1486.413888] [ 47283] 0 47283 70835 16596 339968 19007 1000 stress-ng [ 1486.413891] [ 47284] 0 47284 70835 29525 454656 20268 1000 stress-ng [ 1486.413893] [ 47285] 0 47285 70835 26434 397312 16361 1000 stress-ng [ 1486.413894] [ 47286] 0 47286 70835 31520 473088 20516 1000 stress-ng [ 1486.413896] [ 47288] 0 47288 70835 20194 512000 36727 1000 stress-ng [ 1486.413898] [ 47290] 0 47290 70835 28087 536576 32068 1000 stress-ng [ 1486.413900] [ 47291] 0 47291 70835 19838 393216 22167 1000 stress-ng [ 1486.413902] [ 47292] 0 47292 70835 28197 403456 15190 1000 stress-ng [ 1486.413904] [ 47293] 0 47293 70835 32764 499712 22837 1000 stress-ng [ 1486.413906] [ 47294] 0 47294 70835 16793 489472 37488 1000 stress-ng [ 1486.413907] [ 47295] 0 47295 70835 23704 458752 26616 1000 stress-ng [ 1486.413909] [ 47296] 0 47296 70835 26694 479232 26201 1000 stress-ng [ 1486.413911] [ 47297] 0 47297 70835 23049 405504 20606 1000 stress-ng [ 1486.413913] [ 47298] 0 47298 70835 19758 440320 28384 1000 stress-ng [ 1486.413915] [ 47300] 0 47300 70835 23000 507904 33393 1000 stress-ng [ 1486.413917] [ 47301] 0 47301 70835 20425 487424 33592 1000 stress-ng [ 1486.413919] [ 47302] 0 47302 70835 22479 458752 27840 1000 stress-ng [ 1486.413921] [ 47303] 0 47303 70835 26849 481280 26244 1000 stress-ng [ 1486.413923] [ 47304] 0 47304 70835 12230 317440 20403 1000 stress-ng [ 1486.413924] [ 47305] 0 47305 70835 18289 382976 22660 1000 stress-ng [ 1486.413926] [ 47306] 0 47306 70835 32892 458752 17363 1000 stress-ng [ 1486.413928] [ 47307] 0 47307 70835 26904 411648 17674 1000 stress-ng [ 1486.413930] [ 47308] 0 47308 70835 18624 448512 30507 1000 stress-ng [ 1486.413932] [ 47309] 0 47309 70835 26192 475136 26307 1000 stress-ng [ 1486.413934] [ 47310] 0 47310 70835 26535 503808 29462 1000 stress-ng [ 1486.413936] [ 47311] 0 47311 70835 21583 403456 21940 1000 stress-ng [ 1486.413937] [ 47312] 0 47312 70835 29856 485376 23830 1000 stress-ng [ 1486.413939] [ 47313] 0 47313 70835 18685 339968 16918 1000 stress-ng [ 1486.413941] [ 47314] 0 47314 70835 24478 460800 26107 1000 stress-ng [ 1486.413943] [ 47315] 0 47315 70835 18381 393216 23624 1000 stress-ng [ 1486.413945] [ 47316] 0 47316 70835 24779 475136 27654 1000 stress-ng [ 1486.413947] [ 47317] 0 47317 70835 21436 393216 20833 1000 stress-ng [ 1486.413949] [ 47318] 0 47318 70835 27102 499712 28499 1000 stress-ng [ 1486.413951] [ 47319] 0 47319 70835 25734 450560 23663 1000 stress-ng [ 1486.413952] [ 47320] 0 47320 70835 24990 444416 23481 1000 stress-ng [ 1486.413955] [ 47321] 0 47321 70835 24947 448512 24120 1000 stress-ng [ 1486.413956] [ 47322] 0 47322 70835 24215 409600 19901 1000 stress-ng [ 1486.413958] [ 47323] 0 47323 70835 16924 382976 23959 1000 stress-ng [ 1486.413960] [ 47324] 0 47324 70835 23973 481280 29186 1000 stress-ng [ 1486.413962] [ 47325] 0 47325 70835 20945 391168 20927 1000 stress-ng [ 1486.413964] [ 47326] 0 47326 70835 24462 468992 27179 1000 stress-ng [ 1486.413966] [ 47327] 0 47327 70835 16565 458752 33888 1000 stress-ng [ 1486.413968] [ 47328] 0 47328 70835 21387 481280 31904 1000 stress-ng [ 1486.413970] [ 47329] 0 47329 70835 20368 462848 30481 1000 stress-ng [ 1486.413972] [ 47330] 0 47330 70835 26488 382976 14394 1000 stress-ng [ 1486.413973] [ 47331] 0 47331 70835 29455 442368 18886 1000 stress-ng [ 1486.413975] [ 47332] 0 47332 70835 29483 477184 23214 1000 stress-ng [ 1486.413977] [ 47333] 0 47333 70835 19283 397312 23250 1000 stress-ng [ 1486.413979] [ 47334] 0 47334 70835 33660 466944 17783 1000 stress-ng [ 1486.413981] [ 47335] 0 47335 70835 30484 448512 18583 1000 stress-ng [ 1486.413983] [ 47336] 0 47336 70835 35183 483328 18174 1000 stress-ng [ 1486.413985] [ 47340] 0 47340 1336 0 59392 32 0 sleep [ 1486.413987] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47290,uid=0 [ 1486.414000] Out of memory: Killed process 47290 (stress-ng) total-vm:283340kB , anon-rss:112348kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:524kB oom_score _adj:1000 [ 1488.060262] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 1488.060281] CPU: 1 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1488.060285] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1488.060286] Call Trace: [ 1488.060287] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1488.060297] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1488.060301] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1488.060303] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1488.060305] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1488.060310] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1488.060312] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1488.060317] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1488.060319] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1488.060323] [<00000000301123f2>] do_exception+0x222/0x470 [ 1488.060327] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1488.060330] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1488.060332] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1488.060337] Mem-Info: [ 1488.060338] active_anon:1452864 inactive_anon:6575 isolated_anon:753 [ 1488.060338] active_file:2 inactive_file:12 isolated_file:0 [ 1488.060338] unevictable:3 dirty:16 writeback:0 [ 1488.060338] slab_reclaimable:15269 slab_unreclaimable:14951 [ 1488.060338] mapped:33 shmem:4 pagetables:7486 bounce:0 [ 1488.060338] kernel_misc_reclaimable:0 [ 1488.060338] free:6402 free_pcp:1 free_cma:0 [ 1488.060344] Node 0 active_anon:5811456kB inactive_anon:26300kB active_file:8k B inactive_file:48kB unevictable:12kB isolated(anon):3012kB isolated(file):0kB m apped:132kB dirty:64kB writeback:0kB shmem:16kB writeback_tmp:0kB kernel_stack:5 092kB pagetables:29944kB all_unreclaimable? no [ 1488.060349] Node 0 DMA free:19148kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2034828kB inactive_anon:144kB active_file :712kB inactive_file:296kB unevictable:0kB writepending:64kB present:2097152kB m anaged:2068496kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1488.060355] lowmem_reserve[]: 0 3975 3975 [ 1488.060358] Node 0 Normal free:6460kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3777152kB inactive_anon:25192kB activ e_file:36kB inactive_file:276kB unevictable:12kB writepending:0kB present:419430 4kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cm a:0kB [ 1488.060363] lowmem_reserve[]: 0 0 0 [ 1488.060365] Node 0 DMA: 54*4kB (UM) 23*8kB (UM) 13*16kB (UME) 9*32kB (UME) 9* 64kB (UME) 0*128kB 2*256kB (ME) 2*512kB (UE) 2*1024kB (UM) 1*2048kB (U) 3*4096kB (M) = 19392kB [ 1488.060375] Node 0 Normal: 57*4kB (UMEC) 24*8kB (UC) 232*16kB (UMC) 77*32kB ( UMC) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6724kB [ 1488.060383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1488.060385] 75 total pagecache pages [ 1488.060386] 49 pages in swap cache [ 1488.060387] Free swap = 0kB [ 1488.060388] Total swap = 6138876kB [ 1488.060389] 1572864 pages RAM [ 1488.060390] 0 pages HighMem/MovableOnly [ 1488.060390] 38113 pages reserved [ 1488.060391] 1024 pages cma reserved [ 1488.060392] Tasks state (memory values in pages): [ 1488.060393] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1488.060395] [ 625] 0 625 10017 48 126976 257 -250 systemd-journal [ 1488.060399] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1488.060402] [ 804] 999 804 3835 20 90112 210 -900 systemd-oomd [ 1488.060405] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1488.060407] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1488.060410] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1488.060412] [ 835] 0 835 63598 0 155648 709 0 NetworkManager [ 1488.060415] [ 846] 0 846 4366 0 98304 571 0 systemd-logind [ 1488.060418] [ 850] 81 850 2186 0 67584 193 -900 dbus-broker-lau [ 1488.060420] [ 856] 996 856 2565 0 67584 153 0 chronyd [ 1488.060423] [ 859] 81 859 1227 0 55296 223 -900 dbus-broker [ 1488.060426] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1488.060428] [ 867] 0 867 13501 0 100352 228 0 gssproxy [ 1488.060431] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1488.060433] [ 899] 0 899 703 0 47104 37 0 agetty [ 1488.060436] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1488.060438] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1488.060440] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1488.060443] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1488.060445] [ 977] 0 977 57818 1 94208 281 -1000 restraintd [ 1488.060448] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1488.060450] [ 1009] 0 1009 1775 1 63488 103 0 runtest.sh [ 1488.060453] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1488.060455] [ 1058] 0 1058 3964 45 112640 502 0 sshd [ 1488.060458] [ 1059] 0 1059 40511 167 83968 1246 0 restraintd [ 1488.060460] [ 30480] 0 30480 18100 3 83968 592 -1000 dmeventd [ 1488.060463] [ 38007] 0 38007 3844 0 90112 237 0 systemd-userwor [ 1488.060465] [ 38250] 0 38250 3844 0 90112 223 0 systemd-userwor [ 1488.060468] [ 38251] 0 38251 3844 0 88064 223 0 systemd-userwor [ 1488.060470] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1488.060472] [ 45813] 0 45813 4195 1 96256 511 0 systemd-hostnam [ 1488.060475] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1488.060477] [ 47208] 0 47208 5298 0 61440 64 -1000 stress-ng [ 1488.060479] [ 47209] 0 47209 5299 0 59392 57 -1000 stress-ng [ 1488.060482] [ 47210] 0 47210 5299 1 59392 56 -1000 stress-ng [ 1488.060484] [ 47211] 0 47211 5299 1 59392 56 -1000 stress-ng [ 1488.060487] [ 47212] 0 47212 5299 0 59392 60 -1000 stress-ng [ 1488.060490] [ 47213] 0 47213 5299 0 59392 60 -1000 stress-ng [ 1488.060492] [ 47214] 0 47214 5299 0 59392 60 -1000 stress-ng [ 1488.060494] [ 47215] 0 47215 5299 0 59392 60 -1000 stress-ng [ 1488.060497] [ 47216] 0 47216 5299 5 59392 52 -1000 stress-ng [ 1488.060499] [ 47217] 0 47217 5299 9 59392 52 -1000 stress-ng [ 1488.060502] [ 47218] 0 47218 5299 0 59392 60 -1000 stress-ng [ 1488.060504] [ 47219] 0 47219 5299 0 59392 60 -1000 stress-ng [ 1488.060506] [ 47220] 0 47220 5299 22 59392 35 -1000 stress-ng [ 1488.060509] [ 47221] 0 47221 5299 0 59392 60 -1000 stress-ng [ 1488.060511] [ 47223] 0 47223 5299 0 59392 60 -1000 stress-ng [ 1488.060513] [ 47224] 0 47224 5299 0 59392 60 -1000 stress-ng [ 1488.060516] [ 47225] 0 47225 5299 5 59392 52 -1000 stress-ng [ 1488.060518] [ 47226] 0 47226 5299 0 59392 60 -1000 stress-ng [ 1488.060520] [ 47227] 0 47227 5299 0 59392 60 -1000 stress-ng [ 1488.060522] [ 47228] 0 47228 5299 5 59392 52 -1000 stress-ng [ 1488.060525] [ 47230] 0 47230 5299 0 59392 60 -1000 stress-ng [ 1488.060528] [ 47231] 0 47231 5299 5 59392 52 -1000 stress-ng [ 1488.060530] [ 47232] 0 47232 5299 9 59392 52 -1000 stress-ng [ 1488.060532] [ 47233] 0 47233 5299 0 59392 60 -1000 stress-ng [ 1488.060534] [ 47234] 0 47234 5299 0 59392 60 -1000 stress-ng [ 1488.060537] [ 47235] 0 47235 5299 0 59392 60 -1000 stress-ng [ 1488.060539] [ 47236] 0 47236 70835 23857 499712 31612 1000 stress-ng [ 1488.060541] [ 47237] 0 47237 5299 0 59392 60 -1000 stress-ng [ 1488.060544] [ 47238] 0 47238 5299 0 59392 60 -1000 stress-ng [ 1488.060546] [ 47239] 0 47239 70835 21912 487424 31907 1000 stress-ng [ 1488.060548] [ 47240] 0 47240 5299 0 59392 60 -1000 stress-ng [ 1488.060551] [ 47241] 0 47241 70835 26133 479232 26762 1000 stress-ng [ 1488.060553] [ 47242] 0 47242 5299 0 59392 60 -1000 stress-ng [ 1488.060555] [ 47243] 0 47243 70835 20573 423936 25326 1000 stress-ng [ 1488.060558] [ 47244] 0 47244 5299 0 59392 60 -1000 stress-ng [ 1488.060560] [ 47245] 0 47245 70835 25874 444416 22731 1000 stress-ng [ 1488.060563] [ 47246] 0 47246 5299 0 59392 60 -1000 stress-ng [ 1488.060565] [ 47247] 0 47247 5299 5 59392 52 -1000 stress-ng [ 1488.060567] [ 47248] 0 47248 70835 24776 489472 29241 1000 stress-ng [ 1488.060569] [ 47249] 0 47249 5299 9 59392 52 -1000 stress-ng [ 1488.060572] [ 47250] 0 47250 70835 19517 460800 31134 1000 stress-ng [ 1488.060574] [ 47251] 0 47251 5299 0 59392 60 -1000 stress-ng [ 1488.060577] [ 47252] 0 47252 70835 19609 462848 31174 1000 stress-ng [ 1488.060579] [ 47253] 0 47253 5299 0 59392 60 -1000 stress-ng [ 1488.060581] [ 47254] 0 47254 70835 21332 464896 29649 1000 stress-ng [ 1488.060584] [ 47255] 0 47255 5299 5 59392 52 -1000 stress-ng [ 1488.060586] [ 47256] 0 47256 5299 0 59392 60 -1000 stress-ng [ 1488.060589] [ 47257] 0 47257 5299 0 59392 60 -1000 stress-ng [ 1488.060591] [ 47258] 0 47258 5299 0 59392 60 -1000 stress-ng [ 1488.060593] [ 47259] 0 47259 5299 1 59392 56 -1000 stress-ng [ 1488.060595] [ 47260] 0 47260 5299 1 59392 56 -1000 stress-ng [ 1488.060598] [ 47261] 0 47261 5299 1 59392 56 -1000 stress-ng [ 1488.060600] [ 47262] 0 47262 5299 1 59392 56 -1000 stress-ng [ 1488.060602] [ 47263] 0 47263 5299 1 59392 56 -1000 stress-ng [ 1488.060604] [ 47264] 0 47264 5299 1 59392 56 -1000 stress-ng [ 1488.060607] [ 47265] 0 47265 5299 1 59392 56 -1000 stress-ng [ 1488.060609] [ 47266] 0 47266 5299 1 59392 56 -1000 stress-ng [ 1488.060611] [ 47267] 0 47267 5299 1 59392 56 -1000 stress-ng [ 1488.060613] [ 47268] 0 47268 5299 1 59392 56 -1000 stress-ng [ 1488.060616] [ 47269] 0 47269 5299 1 59392 56 -1000 stress-ng [ 1488.060618] [ 47270] 0 47270 5299 1 59392 56 -1000 stress-ng [ 1488.060620] [ 47271] 0 47271 5299 1 59392 56 -1000 stress-ng [ 1501.996768] [ 47272] 0 47272 5299 1 59392 56 -1000 stress-ng [ 1501.996780] [ 47273] 0 47273 5299 1 59392 56 -1000 stress-ng [ 1501.996784] [ 47274] 0 47274 5299 1 59392 56 -1000 stress-ng [ 1501.996788] [ 47275] 0 47275 5299 1 59392 56 -1000 stress-ng [ 1501.996792] [ 47276] 0 47276 5299 1 59392 56 -1000 stress-ng [ 1501.996796] [ 47277] 0 47277 5299 1 59392 56 -1000 stress-ng [ 1501.996801] [ 47278] 0 47278 5299 1 59392 56 -1000 stress-ng [ 1501.996805] [ 47279] 0 47279 5299 1 59392 56 -1000 stress-ng [ 1501.996811] [ 47280] 0 47280 5299 1 59392 56 -1000 stress-ng [ 1501.996816] [ 47281] 0 47281 5299 1 59392 56 -1000 stress-ng [ 1501.996824] [ 47282] 0 47282 70835 23068 413696 21643 1000 stress-ng [ 1501.996827] [ 47283] 0 47283 70835 16576 339968 19027 1000 stress-ng [ 1501.996830] [ 47284] 0 47284 70835 32047 485376 21640 1000 stress-ng [ 1501.996833] [ 47285] 0 47285 70835 26434 397312 16361 1000 stress-ng [ 1501.996836] [ 47286] 0 47286 70835 28546 473088 23490 1000 stress-ng [ 1501.996838] [ 47288] 0 47288 70835 18051 512000 38870 1000 stress-ng [ 1501.996842] [ 47291] 0 47291 70835 19838 393216 22167 1000 stress-ng [ 1501.996845] [ 47292] 0 47292 70835 28196 403456 15191 1000 stress-ng [ 1501.996847] [ 47293] 0 47293 70835 40287 577536 24884 1000 stress-ng [ 1501.996850] [ 47294] 0 47294 70835 16790 489472 37491 1000 stress-ng [ 1501.996852] [ 47295] 0 47295 70835 24034 460800 26616 1000 stress-ng [ 1501.996855] [ 47296] 0 47296 70835 26694 479232 26201 1000 stress-ng [ 1501.996857] [ 47297] 0 47297 70835 21407 405504 22248 1000 stress-ng [ 1501.996860] [ 47298] 0 47298 70835 19748 440320 28394 1000 stress-ng [ 1501.996863] [ 47300] 0 47300 70835 23000 507904 33393 1000 stress-ng [ 1501.996866] [ 47301] 0 47301 70835 20422 487424 33595 1000 stress-ng [ 1501.996869] [ 47302] 0 47302 70835 21169 458752 29150 1000 stress-ng [ 1501.996871] [ 47303] 0 47303 70835 36530 579584 29037 1000 stress-ng [ 1501.996874] [ 47304] 0 47304 70835 22633 421888 23200 1000 stress-ng [ 1501.996877] [ 47305] 0 47305 70835 16975 385024 24172 1000 stress-ng [ 1501.996879] [ 47306] 0 47306 70835 34008 466944 17369 1000 stress-ng [ 1501.996882] [ 47307] 0 47307 70835 26895 411648 17683 1000 stress-ng [ 1501.996885] [ 47308] 0 47308 70835 18624 448512 30507 1000 stress-ng [ 1501.996887] [ 47309] 0 47309 70835 26192 475136 26307 1000 stress-ng [ 1501.996890] [ 47310] 0 47310 70835 26535 503808 29462 1000 stress-ng [ 1501.996894] [ 47311] 0 47311 70835 21527 403456 21996 1000 stress-ng [ 1501.996897] [ 47312] 0 47312 70835 27781 485376 25905 1000 stress-ng [ 1501.996900] [ 47313] 0 47313 70835 14436 339968 21167 1000 stress-ng [ 1501.996902] [ 47314] 0 47314 70835 25534 468992 26107 1000 stress-ng [ 1501.996905] [ 47315] 0 47315 70835 15907 393216 26098 1000 stress-ng [ 1501.996908] [ 47316] 0 47316 70835 24778 475136 27655 1000 stress-ng [ 1501.996910] [ 47317] 0 47317 70835 21634 395264 20833 1000 stress-ng [ 1501.996914] [ 47318] 0 47318 70835 27168 501760 28499 1000 stress-ng [ 1501.996916] [ 47319] 0 47319 70835 25734 450560 23663 1000 stress-ng [ 1501.996919] [ 47320] 0 47320 70835 24990 444416 23481 1000 stress-ng [ 1501.996921] [ 47321] 0 47321 70835 24947 448512 24120 1000 stress-ng [ 1501.996924] [ 47322] 0 47322 70835 24677 411648 19901 1000 stress-ng [ 1501.996927] [ 47323] 0 47323 70835 16923 382976 23960 1000 stress-ng [ 1501.996931] [ 47324] 0 47324 70835 23973 481280 29186 1000 stress-ng [ 1501.996934] [ 47325] 0 47325 70835 18224 391168 23648 1000 stress-ng [ 1501.996936] [ 47326] 0 47326 70835 38383 579584 27184 1000 stress-ng [ 1501.996938] [ 47327] 0 47327 70835 16484 458752 33969 1000 stress-ng [ 1501.996941] [ 47328] 0 47328 70835 21387 481280 31904 1000 stress-ng [ 1501.996945] [ 47329] 0 47329 70835 20698 464896 30481 1000 stress-ng [ 1501.996948] [ 47330] 0 47330 70835 26486 382976 14396 1000 stress-ng [ 1501.996951] [ 47331] 0 47331 70835 29455 442368 18886 1000 stress-ng [ 1501.996953] [ 47332] 0 47332 70835 29460 477184 23237 1000 stress-ng [ 1501.996956] [ 47333] 0 47333 70835 19282 397312 23251 1000 stress-ng [ 1501.996959] [ 47334] 0 47334 70835 33726 468992 17783 1000 stress-ng [ 1501.996962] [ 47335] 0 47335 70835 30594 450560 18671 1000 stress-ng [ 1501.996965] [ 47336] 0 47336 70835 35183 483328 18174 1000 stress-ng [ 1501.996968] [ 47340] 0 47340 1336 0 59392 32 0 sleep [ 1501.996971] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47326,uid=0 [ 1501.996984] Out of memory: Killed process 47326 (stress-ng) total-vm:283340kB , anon-rss:153532kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:566kB oom_score _adj:1000 [ 1504.169918] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 1504.169938] CPU: 0 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1504.169941] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1504.169944] Call Trace: [ 1504.169946] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1504.169955] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1504.169959] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1504.169962] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1504.169964] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1504.169969] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1504.169972] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1504.169976] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1504.169980] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1504.169984] [<00000000301123f2>] do_exception+0x222/0x470 [ 1504.169991] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1504.169994] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1504.170083] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1504.170122] Mem-Info: [ 1504.170125] active_anon:1397143 inactive_anon:61896 isolated_anon:1087 [ 1504.170125] active_file:22 inactive_file:26 isolated_file:32 [ 1504.170125] unevictable:3 dirty:0 writeback:0 [ 1504.170125] slab_reclaimable:15271 slab_unreclaimable:14943 [ 1504.170125] mapped:28 shmem:6 pagetables:7474 bounce:0 [ 1504.170125] kernel_misc_reclaimable:0 [ 1504.170125] free:6388 free_pcp:0 free_cma:27 [ 1504.170130] Node 0 active_anon:5588572kB inactive_anon:247584kB active_file:8 8kB inactive_file:104kB unevictable:12kB isolated(anon):4348kB isolated(file):12 8kB mapped:112kB dirty:0kB writeback:0kB shmem:24kB writeback_tmp:0kB kernel_sta ck:5056kB pagetables:29896kB all_unreclaimable? no [ 1504.170134] Node 0 DMA free:19200kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2020948kB inactive_anon:12316kB active_fi le:432kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB ma naged:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1504.170139] lowmem_reserve[]: 0 3975 3975 [ 1504.170141] Node 0 Normal free:6352kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3567416kB inactive_anon:235220kB acti ve_file:0kB inactive_file:0kB unevictable:12kB writepending:0kB present:4194304k B managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma: 108kB [ 1504.170145] lowmem_reserve[]: 0 0 0 [ 1504.170146] Node 0 DMA: 160*4kB (UM) 28*8kB (UME) 20*16kB (UME) 19*32kB (UME) 5*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (E) 2*1024kB (UM) 1*2048kB (U) 3 *4096kB (M) = 19904kB [ 1504.170155] Node 0 Normal: 70*4kB (UMC) 22*8kB (UMEC) 229*16kB (UMC) 77*32kB (UE) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6776kB [ 1504.170162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1504.170164] 111 total pagecache pages [ 1504.170165] 58 pages in swap cache [ 1504.170166] Free swap = 0kB [ 1504.170166] Total swap = 6138876kB [ 1504.170167] 1572864 pages RAM [ 1504.170168] 0 pages HighMem/MovableOnly [ 1504.170168] 38113 pages reserved [ 1504.170169] 1024 pages cma reserved [ 1504.170170] Tasks state (memory values in pages): [ 1504.170171] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1504.170174] [ 625] 0 625 10017 40 126976 265 -250 systemd-journal [ 1504.170177] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1504.170180] [ 804] 999 804 3835 41 90112 200 -900 systemd-oomd [ 1504.170183] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1504.170185] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1504.170187] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1504.170189] [ 835] 0 835 63598 30 155648 631 0 NetworkManager [ 1504.170191] [ 846] 0 846 4366 0 98304 571 0 systemd-logind [ 1504.170194] [ 850] 81 850 2186 0 67584 193 -900 dbus-broker-lau [ 1504.170196] [ 856] 996 856 2565 0 67584 155 0 chronyd [ 1504.170198] [ 859] 81 859 1227 0 55296 223 -900 dbus-broker [ 1504.170200] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1504.170202] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1504.170205] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1504.170207] [ 899] 0 899 703 0 47104 37 0 agetty [ 1504.170209] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1504.170211] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1504.170213] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1504.170215] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1504.170217] [ 977] 0 977 57819 47 94208 232 -1000 restraintd [ 1504.170219] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1504.170221] [ 1009] 0 1009 1775 8 63488 99 0 runtest.sh [ 1504.170223] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1504.170225] [ 1058] 0 1058 3964 35 112640 512 0 sshd [ 1504.170227] [ 1059] 0 1059 40511 176 83968 1237 0 restraintd [ 1504.170230] [ 30480] 0 30480 18100 0 83968 595 -1000 dmeventd [ 1504.170232] [ 38007] 0 38007 3844 0 90112 240 0 systemd-userwor [ 1504.170234] [ 38250] 0 38250 3844 5 90112 222 0 systemd-userwor [ 1504.170237] [ 38251] 0 38251 3844 5 88064 222 0 systemd-userwor [ 1504.170238] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1504.170241] [ 45813] 0 45813 4195 1 96256 511 0 systemd-hostnam [ 1504.170243] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1504.170245] [ 47208] 0 47208 5298 0 61440 64 -1000 stress-ng [ 1504.170247] [ 47209] 0 47209 5299 0 59392 57 -1000 stress-ng [ 1504.170249] [ 47210] 0 47210 5299 1 59392 56 -1000 stress-ng [ 1504.170251] [ 47211] 0 47211 5299 1 59392 56 -1000 stress-ng [ 1504.170253] [ 47212] 0 47212 5299 5 59392 52 -1000 stress-ng [ 1504.170255] [ 47213] 0 47213 5299 5 59392 52 -1000 stress-ng [ 1504.170257] [ 47214] 0 47214 5299 5 59392 52 -1000 stress-ng [ 1504.170259] [ 47215] 0 47215 5299 5 59392 52 -1000 stress-ng [ 1504.170261] [ 47216] 0 47216 5299 5 59392 52 -1000 stress-ng [ 1504.170263] [ 47217] 0 47217 5299 5 59392 52 -1000 stress-ng [ 1504.170265] [ 47218] 0 47218 5299 5 59392 52 -1000 stress-ng [ 1504.170267] [ 47219] 0 47219 5299 5 59392 52 -1000 stress-ng [ 1504.170268] [ 47220] 0 47220 5299 18 59392 39 -1000 stress-ng [ 1504.170270] [ 47221] 0 47221 5299 5 59392 52 -1000 stress-ng [ 1504.170273] [ 47223] 0 47223 5299 5 59392 52 -1000 stress-ng [ 1504.170275] [ 47224] 0 47224 5299 0 59392 60 -1000 stress-ng [ 1504.170277] [ 47225] 0 47225 5299 5 59392 52 -1000 stress-ng [ 1504.170279] [ 47226] 0 47226 5299 5 59392 52 -1000 stress-ng [ 1504.170280] [ 47227] 0 47227 5299 5 59392 52 -1000 stress-ng [ 1504.170283] [ 47228] 0 47228 5299 5 59392 52 -1000 stress-ng [ 1504.170285] [ 47230] 0 47230 5299 0 59392 60 -1000 stress-ng [ 1504.170287] [ 47231] 0 47231 5299 5 59392 52 -1000 stress-ng [ 1504.170289] [ 47232] 0 47232 5299 5 59392 52 -1000 stress-ng [ 1504.170291] [ 47233] 0 47233 5299 0 59392 60 -1000 stress-ng [ 1504.170292] [ 47234] 0 47234 5299 5 59392 52 -1000 stress-ng [ 1504.170295] [ 47235] 0 47235 5299 5 59392 52 -1000 stress-ng [ 1504.170297] [ 47236] 0 47236 70835 23857 499712 31612 1000 stress-ng [ 1504.170299] [ 47237] 0 47237 5299 5 59392 52 -1000 stress-ng [ 1504.170301] [ 47238] 0 47238 5299 0 59392 60 -1000 stress-ng [ 1504.170303] [ 47239] 0 47239 70835 23562 499712 31907 1000 stress-ng [ 1504.170305] [ 47240] 0 47240 5299 0 59392 60 -1000 stress-ng [ 1504.170307] [ 47241] 0 47241 70835 26129 479232 26766 1000 stress-ng [ 1504.170309] [ 47242] 0 47242 5299 0 59392 60 -1000 stress-ng [ 1504.170311] [ 47243] 0 47243 70835 19409 430080 27282 1000 stress-ng [ 1504.170313] [ 47244] 0 47244 5299 0 59392 60 -1000 stress-ng [ 1504.170315] [ 47245] 0 47245 70835 27129 468992 24512 1000 stress-ng [ 1504.170317] [ 47246] 0 47246 5299 12 59392 51 -1000 stress-ng [ 1504.170319] [ 47247] 0 47247 5299 2 59392 55 -1000 stress-ng [ 1504.170321] [ 47248] 0 47248 70835 24974 489472 29241 1000 stress-ng [ 1504.170323] [ 47249] 0 47249 5299 9 59392 52 -1000 stress-ng [ 1504.170325] [ 47250] 0 47250 70835 18043 464896 32938 1000 stress-ng [ 1504.170327] [ 47251] 0 47251 5299 5 59392 52 -1000 stress-ng [ 1504.170329] [ 47252] 0 47252 70835 17996 462848 32787 1000 stress-ng [ 1504.170331] [ 47253] 0 47253 5299 0 59392 60 -1000 stress-ng [ 1504.170333] [ 47254] 0 47254 70835 24302 487424 29649 1000 stress-ng [ 1504.170335] [ 47255] 0 47255 5299 5 59392 52 -1000 stress-ng [ 1504.170337] [ 47256] 0 47256 5299 0 59392 60 -1000 stress-ng [ 1504.170339] [ 47257] 0 47257 5299 12 59392 51 -1000 stress-ng [ 1504.170341] [ 47258] 0 47258 5299 0 59392 60 -1000 stress-ng [ 1504.170343] [ 47259] 0 47259 5299 1 59392 56 -1000 stress-ng [ 1504.170345] [ 47260] 0 47260 5299 1 59392 56 -1000 stress-ng [ 1504.170347] [ 47261] 0 47261 5299 1 59392 56 -1000 stress-ng [ 1504.170349] [ 47262] 0 47262 5299 1 59392 56 -1000 stress-ng [ 1504.170351] [ 47263] 0 47263 5299 1 59392 56 -1000 stress-ng [ 1504.170353] [ 47264] 0 47264 5299 1 59392 56 -1000 stress-ng [ 1504.170355] [ 47265] 0 47265 5299 1 59392 56 -1000 stress-ng [ 1504.170357] [ 47266] 0 47266 5299 1 59392 56 -1000 stress-ng [ 1504.170358] [ 47267] 0 47267 5299 1 59392 56 -1000 stress-ng [ 1504.170360] [ 47268] 0 47268 5299 1 59392 56 -1000 stress-ng [ 1504.170362] [ 47269] 0 47269 5299 1 59392 56 -1000 stress-ng [ 1504.170364] [ 47270] 0 47270 5299 1 59392 56 -1000 stress-ng [ 1504.170366] [ 47271] 0 47271 5299 1 59392 56 -1000 stress-ng [ 1504.170368] [ 47272] 0 47272 5299 1 59392 56 -1000 stress-ng [ 1504.170370] [ 47273] 0 47273 5299 1 59392 56 -1000 stress-ng [ 1504.170372] [ 47274] 0 47274 5299 1 59392 56 -1000 stress-ng [ 1504.170374] [ 47275] 0 47275 5299 1 59392 56 -1000 stress-ng [ 1504.170377] [ 47276] 0 47276 5299 0 59392 58 -1000 stress-ng [ 1504.170379] [ 47277] 0 47277 5299 0 59392 58 -1000 stress-ng [ 1504.170381] [ 47278] 0 47278 5299 0 59392 57 -1000 stress-ng [ 1504.170383] [ 47279] 0 47279 5299 1 59392 56 -1000 stress-ng [ 1504.170385] [ 47280] 0 47280 5299 1 59392 56 -1000 stress-ng [ 1504.170386] [ 47281] 0 47281 5299 1 59392 56 -1000 stress-ng [ 1504.170389] [ 47282] 0 47282 70835 23425 419840 22144 1000 stress-ng [ 1504.170391] [ 47283] 0 47283 70835 19200 372736 20297 1000 stress-ng [ 1504.170392] [ 47284] 0 47284 70835 43594 579584 21775 1000 stress-ng [ 1504.170395] [ 47285] 0 47285 70835 27424 407552 16361 1000 stress-ng [ 1504.170396] [ 47286] 0 47286 70835 29602 481280 23490 1000 stress-ng [ 1504.170398] [ 47288] 0 47288 70835 18038 512000 38883 1000 stress-ng [ 1504.170401] [ 47291] 0 47291 70835 19838 393216 22167 1000 stress-ng [ 1504.170403] [ 47292] 0 47292 70835 27081 407552 16966 1000 stress-ng [ 1504.170405] [ 47293] 0 47293 70835 42408 579584 23188 1000 stress-ng [ 1504.170407] [ 47294] 0 47294 70835 19114 512000 37807 1000 stress-ng [ 1504.170409] [ 47295] 0 47295 70835 24130 464896 26982 1000 stress-ng [ 1504.170411] [ 47296] 0 47296 70835 25539 479232 27356 1000 stress-ng [ 1504.170413] [ 47297] 0 47297 70835 23402 423936 22563 1000 stress-ng [ 1504.170415] [ 47298] 0 47298 70835 19239 444416 29365 1000 stress-ng [ 1504.170417] [ 47300] 0 47300 70835 31777 579584 33790 1000 stress-ng [ 1504.170419] [ 47301] 0 47301 70835 22237 503808 33628 1000 stress-ng [ 1504.170421] [ 47302] 0 47302 70835 20197 464896 30914 1000 stress-ng [ 1504.170423] [ 47303] 0 47303 70835 36382 579584 29185 1000 stress-ng [ 1504.170425] [ 47304] 0 47304 70835 22633 421888 23200 1000 stress-ng [ 1504.170427] [ 47305] 0 47305 70835 18623 397312 24174 1000 stress-ng [ 1504.170429] [ 47306] 0 47306 70835 40410 518144 17369 1000 stress-ng [ 1504.170431] [ 47307] 0 47307 70835 28214 423936 17684 1000 stress-ng [ 1504.170433] [ 47308] 0 47308 70835 18483 456704 31506 1000 stress-ng [ 1504.170435] [ 47309] 0 47309 70835 26522 479232 26307 1000 stress-ng [ 1504.170437] [ 47310] 0 47310 70835 24214 503808 31783 1000 stress-ng [ 1504.170439] [ 47311] 0 47311 70835 21725 405504 21996 1000 stress-ng [ 1504.170441] [ 47312] 0 47312 70835 26593 485376 27093 1000 stress-ng [ 1504.170443] [ 47313] 0 47313 70835 14436 339968 21167 1000 stress-ng [ 1504.170445] [ 47314] 0 47314 70835 25523 471040 26250 1000 stress-ng [ 1504.170448] [ 47315] 0 47315 70835 15907 393216 26098 1000 stress-ng [ 1504.170450] [ 47316] 0 47316 70835 24702 475136 27731 1000 stress-ng [ 1504.170452] [ 47317] 0 47317 70835 20405 395264 22062 1000 stress-ng [ 1504.170454] [ 47318] 0 47318 70835 27866 509952 28725 1000 stress-ng [ 1504.170456] [ 47319] 0 47319 70835 25734 450560 23663 1000 stress-ng [ 1504.170458] [ 47320] 0 47320 70835 25716 450560 23481 1000 stress-ng [ 1504.170460] [ 47321] 0 47321 70835 23981 448512 25086 1000 stress-ng [ 1504.170461] [ 47322] 0 47322 70835 24677 411648 19901 1000 stress-ng [ 1504.170463] [ 47323] 0 47323 70835 18045 393216 23960 1000 stress-ng [ 1504.170465] [ 47324] 0 47324 70835 25079 489472 29202 1000 stress-ng [ 1504.170467] [ 47325] 0 47325 70835 18224 391168 23648 1000 stress-ng [ 1504.170469] [ 47327] 0 47327 70835 16484 458752 33969 1000 stress-ng [ 1504.170471] [ 47328] 0 47328 70835 21126 481280 32165 1000 stress-ng [ 1504.170473] [ 47329] 0 47329 70835 19043 471040 32796 1000 stress-ng [ 1504.170475] [ 47330] 0 47330 70835 26486 382976 14396 1000 stress-ng [ 1504.170477] [ 47331] 0 47331 70835 28256 448512 20745 1000 stress-ng [ 1504.170479] [ 47332] 0 47332 70835 30186 483328 23237 1000 stress-ng [ 1504.170481] [ 47333] 0 47333 70835 20077 403456 23380 1000 stress-ng [ 1504.170483] [ 47334] 0 47334 70835 33726 468992 17783 1000 stress-ng [ 1504.170485] [ 47335] 0 47335 70835 30942 460800 19511 1000 stress-ng [ 1504.170487] [ 47336] 0 47336 70835 35279 483328 18210 1000 stress-ng [ 1504.170489] [ 47344] 0 47344 1336 11 59392 18 0 sleep [ 1504.170491] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47293,uid=0 [ 1504.170507] Out of memory: Killed process 47293 (stress-ng) total-vm:283340kB , anon-rss:169620kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:566kB oom_scor e_adj:1000 [ 1506.222440] oom_reaper: reaped process 47293 (stress-ng), now anon-rss:0kB, f ile-rss:0kB, shmem-rss:0kB [ 1506.842065] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [-- MARK -- Wed Sep 28 03:55:00 2022] [ 1506.842082] CPU: 0 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1506.842085] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1506.842087] Call Trace: [ 1506.842089] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1506.842097] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1506.842101] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1506.842102] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1506.842103] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1506.842107] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1506.842109] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1506.842112] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1506.842114] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1506.842117] [<00000000301123f2>] do_exception+0x222/0x470 [ 1506.842122] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1506.842124] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1506.842126] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1506.842130] Mem-Info: [ 1506.842132] active_anon:1276625 inactive_anon:183011 isolated_anon:911 [ 1506.842132] active_file:13 inactive_file:10 isolated_file:27 [ 1506.842132] unevictable:3 dirty:4 writeback:0 [ 1506.842132] slab_reclaimable:15269 slab_unreclaimable:14927 [ 1506.842132] mapped:35 shmem:8 pagetables:7470 bounce:0 [ 1506.842132] kernel_misc_reclaimable:0 [ 1506.842132] free:6436 free_pcp:0 free_cma:18 [ 1506.842137] Node 0 active_anon:5106500kB inactive_anon:732044kB active_file:5 2kB inactive_file:40kB unevictable:12kB isolated(anon):3644kB isolated(file):108 kB mapped:140kB dirty:16kB writeback:0kB shmem:32kB writeback_tmp:0kB kernel_sta ck:5024kB pagetables:29880kB all_unreclaimable? no [ 1506.842141] Node 0 DMA free:19192kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:1816424kB inactive_anon:220384kB active_f ile:0kB inactive_file:236kB unevictable:0kB writepending:0kB present:2097152kB m anaged:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1506.842146] lowmem_reserve[]: 0 3975 3975 [ 1506.842148] Node 0 Normal free:6552kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3290220kB inactive_anon:510972kB acti ve_file:52kB inactive_file:336kB unevictable:12kB writepending:16kB present:4194 304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_ cma:72kB [ 1506.842152] lowmem_reserve[]: 0 0 0 [ 1506.842154] Node 0 DMA: 65*4kB (UM) 41*8kB (UME) 13*16kB (UME) 11*32kB (UME) 5*64kB (UME) 2*128kB (U) 1*256kB (E) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (U) 3* 096kB (M) = 19388kB [ 1506.842162] Node 0 Normal: 89*4kB (UMEC) 44*8kB (UMEC) 240*16kB (UMEC) 79*32k B (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB [ 1506.842169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1506.842171] 104 total pagecache pages [ 1506.842172] 53 pages in swap cache [ 1506.842172] Free swap = 0kB [ 1506.842173] Total swap = 6138876kB [ 1506.842174] 1572864 pages RAM [ 1506.842174] 0 pages HighMem/MovableOnly [ 1506.842175] 38113 pages reserved [ 1506.842176] 1024 pages cma reserved [ 1506.842176] Tasks state (memory values in pages): [ 1506.842177] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1506.842178] [ 625] 0 625 10017 51 126976 254 -250 systemd-journal [ 1506.842181] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1506.842184] [ 804] 999 804 3835 31 90112 198 -900 systemd-oomd [ 1506.842186] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1506.842189] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1506.842191] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1506.842193] [ 835] 0 835 63598 131 155648 546 0 NetworkManager [ 1506.842195] [ 846] 0 846 4366 40 98304 532 0 systemd-logind [ 1506.842197] [ 850] 81 850 2186 24 67584 169 -900 dbus-broker-lau [ 1506.842200] [ 856] 996 856 2565 24 67584 130 0 chronyd [ 1506.842201] [ 859] 81 859 1227 65 55296 159 -900 dbus-broker [ 1506.842204] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1506.842206] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1506.842208] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1506.842210] [ 899] 0 899 703 0 47104 37 0 agetty [ 1506.842212] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1506.842214] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1506.842216] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1506.842219] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1506.842221] [ 977] 0 977 57818 31 94208 248 -1000 restraintd [ 1506.842223] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1506.842225] [ 1009] 0 1009 1775 1 63488 103 0 runtest.sh [ 1506.842227] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1506.842229] [ 1058] 0 1058 3964 34 112640 513 0 sshd [ 1506.842231] [ 1059] 0 1059 40511 176 83968 1237 0 restraintd [ 1506.842234] [ 30480] 0 30480 18100 0 83968 616 -1000 dmeventd [ 1506.842236] [ 38007] 0 38007 3844 0 90112 240 0 systemd-userwor [ 1506.842238] [ 38250] 0 38250 3844 1 90112 223 0 systemd-userwor [ 1506.842240] [ 38251] 0 38251 3844 1 88064 223 0 systemd-userwor [ 1506.842242] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1506.842244] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1506.842246] [ 47208] 0 47208 5298 0 61440 64 -1000 stress-ng [ 1506.842248] [ 47209] 0 47209 5299 0 59392 57 -1000 stress-ng [ 1506.842250] [ 47210] 0 47210 5299 8 59392 49 -1000 stress-ng [ 1506.842251] [ 47211] 0 47211 5299 8 59392 49 -1000 stress-ng [ 1506.842254] [ 47212] 0 47212 5299 5 59392 52 -1000 stress-ng [ 1506.842255] [ 47213] 0 47213 5299 5 59392 52 -1000 stress-ng [ 1506.842257] [ 47214] 0 47214 5299 5 59392 52 -1000 stress-ng [ 1506.842259] [ 47215] 0 47215 5299 5 59392 52 -1000 stress-ng [ 1506.842261] [ 47216] 0 47216 5299 5 59392 52 -1000 stress-ng [ 1506.842263] [ 47217] 0 47217 5299 5 59392 52 -1000 stress-ng [ 1506.842265] [ 47218] 0 47218 5299 5 59392 52 -1000 stress-ng [ 1506.842267] [ 47219] 0 47219 5299 5 59392 52 -1000 stress-ng [ 1506.842269] [ 47221] 0 47221 5299 5 59392 52 -1000 stress-ng [ 1506.842271] [ 47223] 0 47223 5299 5 59392 52 -1000 stress-ng [ 1506.842272] [ 47224] 0 47224 5299 0 59392 60 -1000 stress-ng [ 1506.842274] [ 47225] 0 47225 5299 5 59392 52 -1000 stress-ng [ 1506.842276] [ 47226] 0 47226 5299 5 59392 52 -1000 stress-ng [ 1506.842278] [ 47227] 0 47227 5299 5 59392 52 -1000 stress-ng [ 1506.842280] [ 47228] 0 47228 5299 5 59392 52 -1000 stress-ng [ 1506.842282] [ 47230] 0 47230 5299 5 59392 52 -1000 stress-ng [ 1506.842284] [ 47231] 0 47231 5299 5 59392 52 -1000 stress-ng [ 1506.842286] [ 47232] 0 47232 5299 5 59392 52 -1000 stress-ng [ 1506.842288] [ 47233] 0 47233 5299 0 59392 60 -1000 stress-ng [ 1506.842290] [ 47234] 0 47234 5299 5 59392 52 -1000 stress-ng [ 1506.842292] [ 47235] 0 47235 5299 5 59392 52 -1000 stress-ng [ 1506.842294] [ 47236] 0 47236 70835 20138 499712 35331 1000 stress-ng [ 1506.842296] [ 47237] 0 47237 5299 5 59392 52 -1000 stress-ng [ 1506.842298] [ 47238] 0 47238 5299 0 59392 60 -1000 stress-ng [ 1506.842300] [ 47239] 0 47239 70835 26267 522240 31908 1000 stress-ng [ 1506.842302] [ 47240] 0 47240 5299 7 59392 50 -1000 stress-ng [ 1506.842304] [ 47241] 0 47241 70835 26129 479232 26766 1000 stress-ng [ 1506.842306] [ 47242] 0 47242 5299 0 59392 60 -1000 stress-ng [ 1506.842308] [ 47243] 0 47243 70835 16521 440320 31358 1000 stress-ng [ 1506.842310] [ 47244] 0 47244 5299 0 59392 60 -1000 stress-ng [ 1506.842312] [ 47245] 0 47245 70835 28977 483328 24512 1000 stress-ng [ 1506.842314] [ 47246] 0 47246 5299 6 59392 51 -1000 stress-ng [ 1506.842316] [ 47247] 0 47247 5299 2 59392 55 -1000 stress-ng [ 1506.842318] [ 47248] 0 47248 70835 25436 493568 29241 1000 stress-ng [ 1506.842320] [ 47249] 0 47249 5299 9 59392 52 -1000 stress-ng [ 1506.842322] [ 47250] 0 47250 70835 16622 464896 34425 1000 stress-ng [ 1506.842324] [ 47251] 0 47251 5299 5 59392 52 -1000 stress-ng [ 1506.842326] [ 47252] 0 47252 70835 18503 466944 32808 1000 stress-ng [ 1506.842328] [ 47253] 0 47253 5299 0 59392 60 -1000 stress-ng [ 1506.842330] [ 47254] 0 47254 70835 26851 507904 29674 1000 stress-ng [ 1506.842332] [ 47255] 0 47255 5299 5 59392 52 -1000 stress-ng [ 1506.842333] [ 47256] 0 47256 5299 5 59392 52 -1000 stress-ng [ 1506.842335] [ 47257] 0 47257 5299 6 59392 51 -1000 stress-ng [ 1506.842337] [ 47258] 0 47258 5299 0 59392 60 -1000 stress-ng [ 1506.842339] [ 47259] 0 47259 5299 1 59392 56 -1000 stress-ng [ 1506.842341] [ 47260] 0 47260 5299 1 59392 56 -1000 stress-ng [ 1506.842343] [ 47261] 0 47261 5299 1 59392 56 -1000 stress-ng [ 1506.842345] [ 47262] 0 47262 5299 7 59392 50 -1000 stress-ng [ 1506.842347] [ 47263] 0 47263 5299 1 59392 56 -1000 stress-ng [ 1506.842349] [ 47264] 0 47264 5299 1 59392 56 -1000 stress-ng [ 1506.842351] [ 47265] 0 47265 5299 1 59392 56 -1000 stress-ng [ 1506.842353] [ 47266] 0 47266 5299 7 59392 50 -1000 stress-ng [ 1506.842355] [ 47267] 0 47267 5299 8 59392 49 -1000 stress-ng [ 1506.842357] [ 47268] 0 47268 5299 1 59392 56 -1000 stress-ng [ 1506.842359] [ 47269] 0 47269 5299 8 59392 49 -1000 stress-ng [ 1506.842361] [ 47270] 0 47270 5299 1 59392 56 -1000 stress-ng [ 1506.842363] [ 47271] 0 47271 5299 1 59392 56 -1000 stress-ng [ 1506.842365] [ 47272] 0 47272 5299 1 59392 56 -1000 stress-ng [ 1506.842367] [ 47273] 0 47273 5299 1 59392 56 -1000 stress-ng [ 1506.842369] [ 47274] 0 47274 5299 1 59392 56 -1000 stress-ng [ 1506.842371] [ 47275] 0 47275 5299 1 59392 56 -1000 stress-ng [ 1506.842373] [ 47276] 0 47276 5299 8 59392 49 -1000 stress-ng [ 1506.842375] [ 47277] 0 47277 5299 8 59392 49 -1000 stress-ng [ 1506.842377] [ 47278] 0 47278 5299 0 59392 57 -1000 stress-ng [ 1506.842379] [ 47279] 0 47279 5299 8 59392 49 -1000 stress-ng [ 1506.842380] [ 47280] 0 47280 5299 1 59392 56 -1000 stress-ng [ 1506.842382] [ 47281] 0 47281 5299 8 59392 49 -1000 stress-ng [ 1506.842384] [ 47282] 0 47282 70835 24610 430080 22147 1000 stress-ng [ 1506.842386] [ 47283] 0 47283 70835 21312 389120 20297 1000 stress-ng [ 1506.842388] [ 47284] 0 47284 70835 45353 579584 20244 1000 stress-ng [ 1506.842390] [ 47285] 0 47285 70835 27424 407552 16361 1000 stress-ng [ 1506.842392] [ 47286] 0 47286 70835 30460 487424 23490 1000 stress-ng [ 1506.842394] [ 47288] 0 47288 70835 18434 514048 38883 1000 stress-ng [ 1506.842396] [ 47291] 0 47291 70835 22018 409600 22231 1000 stress-ng [ 1506.842398] [ 47292] 0 47292 70835 28477 421888 17220 1000 stress-ng [ 1506.842400] [ 47294] 0 47294 70835 21358 528384 37807 1000 stress-ng [ 1506.842402] [ 47295] 0 47295 70835 25780 479232 26982 1000 stress-ng [ 1506.842403] [ 47296] 0 47296 70835 25803 481280 27356 1000 stress-ng [ 1506.842406] [ 47297] 0 47297 70835 25250 438272 22563 1000 stress-ng [ 1506.842408] [ 47298] 0 47298 70835 22143 468992 29365 1000 stress-ng [ 1506.842410] [ 47300] 0 47300 70835 31945 579584 33650 1000 stress-ng [ 1506.842412] [ 47301] 0 47301 70835 23823 516096 33758 1000 stress-ng [ 1506.842414] [ 47302] 0 47302 70835 21395 481280 31762 1000 stress-ng [ 1506.842416] [ 47303] 0 47303 70835 37323 579584 28271 1000 stress-ng [ 1506.842417] [ 47304] 0 47304 70835 22633 421888 23200 1000 stress-ng [ 1506.842419] [ 47305] 0 47305 70835 18619 397312 24178 1000 stress-ng [ 1506.842421] [ 47306] 0 47306 70835 37537 536576 22420 1000 stress-ng [ 1506.842423] [ 47307] 0 47307 70835 29529 434176 17689 1000 stress-ng [ 1506.842425] [ 47308] 0 47308 70835 20726 475136 31507 1000 stress-ng [ 1506.842427] [ 47309] 0 47309 70835 26961 495616 27914 1000 stress-ng [ 1506.842429] [ 47310] 0 47310 70835 24073 503808 31924 1000 stress-ng [ 1506.842431] [ 47311] 0 47311 70835 23639 421888 21996 1000 stress-ng [ 1506.842433] [ 47312] 0 47312 70835 24729 485376 28957 1000 stress-ng [ 1506.842435] [ 47313] 0 47313 70835 14436 339968 21167 1000 stress-ng [ 1506.842436] [ 47314] 0 47314 70835 27239 483328 26250 1000 stress-ng [ 1506.842439] [ 47315] 0 47315 70835 16039 393216 26098 1000 stress-ng [ 1506.842441] [ 47316] 0 47316 70835 25098 479232 27731 1000 stress-ng [ 1506.842442] [ 47317] 0 47317 70835 22385 411648 22062 1000 stress-ng [ 1506.842444] [ 47318] 0 47318 70835 27834 509952 28757 1000 stress-ng [ 1506.842446] [ 47319] 0 47319 70835 28540 473088 23695 1000 stress-ng [ 1506.842448] [ 47320] 0 47320 70835 25914 450560 23481 1000 stress-ng [ 1506.842450] [ 47321] 0 47321 70835 23981 448512 25086 1000 stress-ng [ 1506.842451] [ 47322] 0 47322 70835 26525 428032 19901 1000 stress-ng [ 1506.842453] [ 47323] 0 47323 70835 20817 413696 23960 1000 stress-ng [ 1506.842455] [ 47324] 0 47324 70835 23950 505856 32179 1000 stress-ng [ 1506.842457] [ 47325] 0 47325 70835 19610 401408 23648 1000 stress-ng [ 1506.842459] [ 47327] 0 47327 70835 16484 458752 33969 1000 stress-ng [ 1506.842461] [ 47328] 0 47328 70835 23040 497664 32165 1000 stress-ng [ 1506.842463] [ 47329] 0 47329 70835 21155 487424 32796 1000 stress-ng [ 1506.842465] [ 47330] 0 47330 70835 26485 382976 14397 1000 stress-ng [ 1506.842466] [ 47331] 0 47331 70835 30170 462848 20745 1000 stress-ng [ 1506.842468] [ 47332] 0 47332 70835 31169 491520 23244 1000 stress-ng [ 1506.842470] [ 47333] 0 47333 70835 21595 415744 23380 1000 stress-ng [ 1506.842472] [ 47334] 0 47334 70835 34247 473088 17790 1000 stress-ng [ 1506.842474] [ 47335] 0 47335 70835 27588 466944 23723 1000 stress-ng [ 1506.842476] [ 47336] 0 47336 70835 36171 491520 18242 1000 stress-ng [ 1506.842478] [ 47344] 0 47344 1336 0 59392 32 0 sleep [ 1506.842480] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47284,uid=0 [ 1506.842492] Out of memory: Killed process 47284 (stress-ng) total-vm:283340kB , anon-rss:181396kB, file-rss:16kB, shmem-rss:0kB, UID:0 pgtables:566kB oom_scor e_adj:1000 [ 1518.482123] stress-ng invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVA BLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1518.482141] CPU: 0 PID: 47582 Comm: stress-ng Not tainted 6.0.0-rc7 #1 [ 1518.482144] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1518.482146] Call Trace: [ 1518.482148] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1518.482157] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1518.482162] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1518.482165] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1518.482167] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1518.482173] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1518.482176] [<000000003045c0e8>] vma_alloc_folio+0x2f8/0x500 [ 1518.482182] [<0000000030402f64>] handle_mm_fault+0xeb4/0x1e00 [ 1518.482187] [<00000000303f63ec>] __get_user_pages+0x2ec/0x530 [ 1518.482190] [<00000000303f6894>] __mm_populate+0x164/0x200 [ 1518.482194] [<00000000303d521a>] vm_mmap_pgoff+0xfa/0x150 [ 1518.482200] [<000000003040d87e>] __s390x_sys_old_mmap+0x12e/0x290 [ 1518.482290] [<00000000300ea6fa>] do_syscall+0xda/0x110 [ 1518.482294] [<0000000030ff0068>] __do_syscall+0xc8/0xe0 [ 1518.482298] [<0000000031004b02>] system_call+0x82/0xb0 [ 1518.482303] Mem-Info: [ 1518.482305] active_anon:1276026 inactive_anon:184121 isolated_anon:510 [ 1518.482305] active_file:24 inactive_file:0 isolated_file:0 [ 1518.482305] unevictable:3 dirty:0 writeback:0 [ 1518.482305] slab_reclaimable:15166 slab_unreclaimable:14820 [ 1518.482305] mapped:50 shmem:1 pagetables:7579 bounce:0 [ 1518.482305] kernel_misc_reclaimable:0 [ 1518.482305] free:6352 free_pcp:0 free_cma:0 [ 1518.482310] Node 0 active_anon:5104104kB inactive_anon:736484kB active_file:9 6kB inactive_file:0kB unevictable:12kB isolated(anon):2040kB isolated(file):0kB mapped:200kB dirty:0kB writeback:0kB shmem:4kB writeback_tmp:0kB kernel_stack:51 68kB pagetables:30316kB all_unreclaimable? no [ 1518.482314] Node 0 DMA free:18500kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2035280kB inactive_anon:2616kB active_fil e:372kB inactive_file:116kB unevictable:0kB writepending:0kB present:2097152kB m anaged:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1518.482330] lowmem_reserve[]: 0 3975 3975 [ 1518.482332] Node 0 Normal free:6908kB boost:1024kB min:7604kB low:11672kB hig h:15740kB reserved_highatomic:0KB active_anon:3068728kB inactive_anon:733624kB a ctive_file:436kB inactive_file:0kB unevictable:12kB writepending:0kB present:419 4304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free _cma:0kB [ 1518.482336] lowmem_reserve[]: 0 0 0 [ 1518.482337] Node 0 DMA: 17*4kB (M) 6*8kB (UME) 4*16kB (ME) 8*32kB (UME) 1*64k B (E) 1*128kB (E) 3*256kB (UME) 4*512kB (UM) 7*1024kB (UM) 2*2048kB (UM) 1*4096k B (M) = 18804kB [ 1518.482346] Node 0 Normal: 305*4kB (UMEC) 9*8kB (UMEC) 5*16kB (UMC) 59*32kB ( UME) 33*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 652 4kB [ 1518.482353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1518.482355] 48 total pagecache pages [ 1518.482356] 25 pages in swap cache [ 1518.482356] Free swap = 0kB [ 1518.482357] Total swap = 6138876kB [ 1518.482358] 1572864 pages RAM [ 1518.482358] 0 pages HighMem/MovableOnly [ 1518.482359] 38113 pages reserved [ 1518.482359] 1024 pages cma reserved [ 1518.482360] Tasks state (memory values in pages): [ 1518.482361] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1518.482363] [ 625] 0 625 12065 11 137216 294 -250 systemd-journal [ 1518.482367] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1518.482370] [ 804] 999 804 3835 31 90112 198 -900 systemd-oomd [ 1518.482372] [ 805] 0 805 4363 10 67584 174 -1000 auditd [ 1518.482374] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1518.482377] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1518.482379] [ 835] 0 835 63598 15 155648 662 0 NetworkManager [ 1518.482381] [ 846] 0 846 4366 12 98304 560 0 systemd-logind [ 1518.482383] [ 850] 81 850 2186 0 67584 197 -900 dbus-broker-lau [ 1518.482385] [ 856] 996 856 2565 1 67584 155 0 chronyd [ 1518.482387] [ 859] 81 859 1227 0 55296 240 -900 dbus-broker [ 1518.482389] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1518.482391] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1518.482393] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1518.482395] [ 899] 0 899 703 0 47104 37 0 agetty [ 1518.482398] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1518.482400] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1518.482402] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1518.482403] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1518.482406] [ 977] 0 977 57818 0 94208 300 -1000 restraintd [ 1518.482408] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1518.482410] [ 1009] 0 1009 1775 0 63488 111 0 runtest.sh [ 1518.482412] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1518.482414] [ 1058] 0 1058 3964 41 112640 506 0 sshd [ 1518.482416] [ 1059] 0 1059 40511 148 83968 1265 0 restraintd [ 1518.482418] [ 30480] 0 30480 18100 11 83968 584 -1000 dmeventd [ 1518.482421] [ 38007] 0 38007 3844 0 90112 224 0 systemd-userwor [ 1518.482423] [ 38250] 0 38250 3844 1 90112 223 0 systemd-userwor [ 1518.482424] [ 38251] 0 38251 3844 1 88064 223 0 systemd-userwor [ 1518.482426] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1518.482429] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1518.482431] [ 47383] 0 47383 4195 12 96256 499 0 systemd-hostnam [ 1518.482433] [ 47468] 0 47468 5298 0 61440 61 -1000 stress-ng [ 1518.482435] [ 47469] 0 47469 5298 11 59392 47 -1000 stress-ng [ 1518.482437] [ 47470] 0 47470 5298 14 59392 44 -1000 stress-ng [ 1518.482438] [ 47471] 0 47471 5298 15 59392 43 -1000 stress-ng [ 1518.482440] [ 47472] 0 47472 5298 15 59392 43 -1000 stress-ng [ 1518.482442] [ 47473] 0 47473 5298 15 59392 43 -1000 stress-ng [ 1518.482444] [ 47474] 0 47474 5298 14 59392 44 -1000 stress-ng [ 1518.482446] [ 47475] 0 47475 5298 15 59392 43 -1000 stress-ng [ 1518.482448] [ 47476] 0 47476 5298 14 59392 44 -1000 stress-ng [ 1518.482450] [ 47477] 0 47477 5298 14 59392 44 -1000 stress-ng [ 1518.482452] [ 47478] 0 47478 5298 13 59392 45 -1000 stress-ng [ 1518.482454] [ 47479] 0 47479 5298 13 59392 45 -1000 stress-ng [ 1518.482456] [ 47480] 0 47480 5298 13 59392 45 -1000 stress-ng [ 1518.482458] [ 47481] 0 47481 5298 13 59392 45 -1000 stress-ng [ 1518.482460] [ 47482] 0 47482 70834 27925 487424 25696 1000 stress-ng [ 1518.482462] [ 47483] 0 47483 5298 14 59392 44 -1000 stress-ng [ 1518.482464] [ 47484] 0 47484 5298 14 59392 44 -1000 stress-ng [ 1518.482466] [ 47485] 0 47485 5298 13 59392 45 -1000 stress-ng [ 1518.482468] [ 47486] 0 47486 5298 13 59392 45 -1000 stress-ng [ 1518.482470] [ 47487] 0 47487 70834 19553 481280 33209 1000 stress-ng [ 1518.482472] [ 47488] 0 47488 5298 15 59392 43 -1000 stress-ng [ 1518.482474] [ 47489] 0 47489 5298 14 59392 44 -1000 stress-ng [ 1518.482476] [ 47490] 0 47490 5298 14 59392 44 -1000 stress-ng [ 1518.482477] [ 47491] 0 47491 5298 15 59392 43 -1000 stress-ng [ 1518.482479] [ 47492] 0 47492 5298 15 59392 43 -1000 stress-ng [ 1518.482481] [ 47493] 0 47493 5298 15 59392 43 -1000 stress-ng [ 1518.482483] [ 47494] 0 47494 5298 15 59392 43 -1000 stress-ng [ 1518.482485] [ 47495] 0 47495 5298 15 59392 43 -1000 stress-ng [ 1518.482487] [ 47496] 0 47496 70834 24289 509952 32169 1000 stress-ng [ 1518.482488] [ 47497] 0 47497 5298 15 59392 43 -1000 stress-ng [ 1518.482490] [ 47498] 0 47498 70834 25604 456704 24057 1000 stress-ng [ 1518.482492] [ 47499] 0 47499 5298 15 59392 43 -1000 stress-ng [ 1518.482494] [ 47500] 0 47500 5298 15 59392 43 -1000 stress-ng [ 1518.482496] [ 47501] 0 47501 5298 15 59392 43 -1000 stress-ng [ 1518.482498] [ 47502] 0 47502 5298 15 59392 43 -1000 stress-ng [ 1518.482500] [ 47503] 0 47503 5298 15 59392 43 -1000 stress-ng [ 1518.482501] [ 47504] 0 47504 5298 15 59392 43 -1000 stress-ng [ 1518.482503] [ 47505] 0 47505 5298 15 59392 43 -1000 stress-ng [ 1518.482505] [ 47506] 0 47506 5298 15 59392 43 -1000 stress-ng [ 1518.482507] [ 47507] 0 47507 5298 15 59392 43 -1000 stress-ng [ 1518.482509] [ 47508] 0 47508 5298 15 59392 43 -1000 stress-ng [ 1518.482510] [ 47509] 0 47509 5298 15 59392 43 -1000 stress-ng [ 1518.482512] [ 47510] 0 47510 5298 15 59392 43 -1000 stress-ng [ 1518.482514] [ 47511] 0 47511 5298 15 59392 43 -1000 stress-ng [ 1518.482516] [ 47512] 0 47512 5298 15 59392 43 -1000 stress-ng [ 1518.482518] [ 47513] 0 47513 5298 15 59392 43 -1000 stress-ng [ 1518.482519] [ 47514] 0 47514 5298 15 59392 43 -1000 stress-ng [ 1518.482521] [ 47515] 0 47515 5298 15 59392 43 -1000 stress-ng [ 1518.482523] [ 47516] 0 47516 5298 15 59392 43 -1000 stress-ng [ 1518.482525] [ 47517] 0 47517 5298 15 59392 43 -1000 stress-ng [ 1518.482527] [ 47518] 0 47518 5298 15 59392 43 -1000 stress-ng [ 1518.482529] [ 47519] 0 47519 5298 15 59392 43 -1000 stress-ng [ 1518.482531] [ 47520] 0 47520 5298 15 59392 43 -1000 stress-ng [ 1518.482533] [ 47521] 0 47521 5298 15 59392 43 -1000 stress-ng [ 1518.482534] [ 47522] 0 47522 5298 15 59392 43 -1000 stress-ng [ 1518.482536] [ 47523] 0 47523 5298 15 59392 43 -1000 stress-ng [ 1518.482538] [ 47524] 0 47524 5298 15 59392 43 -1000 stress-ng [ 1518.482540] [ 47525] 0 47525 5298 15 59392 43 -1000 stress-ng [ 1518.482542] [ 47526] 0 47526 5298 15 59392 43 -1000 stress-ng [ 1518.482544] [ 47527] 0 47527 5298 15 59392 43 -1000 stress-ng [ 1518.482546] [ 47528] 0 47528 5298 15 59392 43 -1000 stress-ng [ 1518.482548] [ 47529] 0 47529 5298 15 59392 43 -1000 stress-ng [ 1518.482550] [ 47530] 0 47530 5298 15 59392 43 -1000 stress-ng [ 1518.482552] [ 47531] 0 47531 5298 15 59392 43 -1000 stress-ng [ 1518.482553] [ 47532] 0 47532 5298 15 59392 43 -1000 stress-ng [ 1518.482555] [ 47533] 0 47533 5298 15 59392 43 -1000 stress-ng [ 1518.482557] [ 47534] 0 47534 5298 15 59392 43 -1000 stress-ng [ 1518.482559] [ 47535] 0 47535 5298 15 59392 43 -1000 stress-ng [ 1518.482561] [ 47536] 0 47536 5298 15 59392 43 -1000 stress-ng [ 1518.482563] [ 47537] 0 47537 70834 23130 491520 30952 1000 stress-ng [ 1518.482565] [ 47538] 0 47538 70834 24983 530432 33785 1000 stress-ng [ 1518.482567] [ 47539] 0 47539 70834 13205 423936 32364 1000 stress-ng [ 1518.482569] [ 47540] 0 47540 70834 21620 532480 37609 1000 stress-ng [ 1518.482571] [ 47541] 0 47541 70834 23307 450560 25760 1000 stress-ng [ 1518.482573] [ 47542] 0 47542 70834 26276 438272 21073 1000 stress-ng [ 1518.482575] [ 47543] 0 47543 70834 19947 464896 30770 1000 stress-ng [ 1518.482576] [ 47544] 0 47544 70834 19455 389120 21824 1000 stress-ng [ 1518.482578] [ 47545] 0 47545 70834 18853 423936 26584 1000 stress-ng [ 1518.482580] [ 47546] 0 47546 70834 24855 440320 22759 1000 stress-ng [ 1518.482583] [ 47547] 0 47547 70834 18258 366592 20183 1000 stress-ng [ 1518.482585] [ 47548] 0 47548 70834 22244 442368 25700 1000 stress-ng [ 1518.482586] [ 47549] 0 47549 70834 26229 518144 31022 1000 stress-ng [ 1518.482589] [ 47550] 0 47550 70834 21446 405504 21945 1000 stress-ng [ 1518.482590] [ 47551] 0 47551 70834 18502 417792 26341 1000 stress-ng [ 1518.482592] [ 47552] 0 47552 70834 19174 391168 22303 1000 stress-ng [ 1518.482594] [ 47553] 0 47553 70834 23365 425984 22467 1000 stress-ng [ 1518.482596] [ 47554] 0 47554 70834 21438 417792 23405 1000 stress-ng [ 1518.482598] [ 47555] 0 47555 70834 26577 444416 21698 1000 stress-ng [ 1518.482600] [ 47556] 0 47556 70834 25595 471040 25980 1000 stress-ng [ 1518.482602] [ 47557] 0 47557 70834 19658 389120 21687 1000 stress-ng [ 1518.482604] [ 47558] 0 47558 70834 23967 438272 23515 1000 stress-ng [ 1518.482606] [ 47559] 0 47559 70834 26907 428032 19321 1000 stress-ng [ 1518.482608] [ 47560] 0 47560 70834 23231 425984 22535 1000 stress-ng [ 1518.482610] [ 47561] 0 47561 70834 16552 342016 18655 1000 stress-ng [ 1518.482612] [ 47562] 0 47562 70834 21350 444416 26793 1000 stress-ng [ 1518.482614] [ 47563] 0 47563 70834 28569 468992 22676 1000 stress-ng [ 1518.482616] [ 47564] 0 47564 70834 20283 385024 20534 1000 stress-ng [ 1518.482618] [ 47565] 0 47565 70834 21617 417792 23159 1000 stress-ng [ 1518.482620] [ 47566] 0 47566 70834 22457 419840 22516 1000 stress-ng [ 1518.482621] [ 47567] 0 47567 70834 28694 466944 22352 1000 stress-ng [ 1518.482623] [ 47568] 0 47568 70834 21335 399360 21198 1000 stress-ng [ 1518.482626] [ 47569] 0 47569 70834 27804 440320 19874 1000 stress-ng [ 1518.482627] [ 47570] 0 47570 70834 23714 399360 18686 1000 stress-ng [ 1518.482630] [ 47571] 0 47571 70834 17935 391168 23608 1000 stress-ng [ 1518.482631] [ 47572] 0 47572 70834 25094 442368 22719 1000 stress-ng [ 1518.482633] [ 47573] 0 47573 70834 20440 395264 21433 1000 stress-ng [ 1518.482635] [ 47574] 0 47574 70834 23745 411648 20306 1000 stress-ng [ 1518.482637] [ 47575] 0 47575 70834 29155 462848 21297 1000 stress-ng [ 1518.482639] [ 47576] 0 47576 70834 23716 423936 21851 1000 stress-ng [ 1518.482641] [ 47577] 0 47577 70834 21745 411648 22240 1000 stress-ng [ 1518.482643] [ 47578] 0 47578 70834 20123 403456 23004 1000 stress-ng [ 1518.482645] [ 47579] 0 47579 70834 34382 493568 19897 1000 stress-ng [ 1518.482647] [ 47580] 0 47580 70834 14237 346112 21630 1000 stress-ng [ 1518.482649] [ 47581] 0 47581 70834 21541 393216 20134 1000 stress-ng [ 1518.482651] [ 47582] 0 47582 70834 21792 425984 24039 1000 stress-ng [ 1518.482653] [ 47583] 0 47583 70834 17477 364544 20634 1000 stress-ng [ 1518.482655] [ 47584] 0 47584 70834 28129 448512 20608 1000 stress-ng [ 1518.482657] [ 47585] 0 47585 70834 25271 417792 19637 1000 stress-ng [ 1518.482659] [ 47586] 0 47586 70834 25505 434176 21318 1000 stress-ng [ 1518.482661] [ 47587] 0 47587 70834 24469 419840 20704 1000 stress-ng [ 1518.482663] [ 47588] 0 47588 70834 20905 393216 20901 1000 stress-ng [ 1518.482665] [ 47589] 0 47589 70834 21539 442368 26405 1000 stress-ng [ 1518.482667] [ 47590] 0 47590 70834 20717 389120 20430 1000 stress-ng [ 1518.482669] [ 47591] 0 47591 70834 22953 415744 21560 1000 stress-ng [ 1518.482671] [ 47592] 0 47592 70834 22155 507904 33972 1000 stress-ng [ 1518.482673] [ 47593] 0 47593 70834 20489 413696 23759 1000 stress-ng [ 1518.482676] [ 47594] 0 47594 70834 21658 411648 22261 1000 stress-ng [ 1518.482678] [ 47595] 0 47595 70834 29034 475136 23003 1000 stress-ng [ 1518.482680] [ 47596] 0 47596 70834 21655 405504 21538 1000 stress-ng [ 1518.482682] [ 47598] 0 47598 1336 9 59392 21 0 sleep [ 1518.482683] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47540,uid=0 [ 1518.482699] Out of memory: Killed process 47540 (stress-ng) total-vm:283336kB , anon-rss:86480kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:520kB oom_score_ adj:1000 [ 1519.481820] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 1519.481837] CPU: 1 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1519.481840] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1519.481842] Call Trace: [ 1519.481844] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1519.481852] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1519.481856] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1519.481858] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1519.481859] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1519.481864] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1519.481866] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1519.481870] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1519.481872] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1519.481876] [<00000000301123f2>] do_exception+0x222/0x470 [ 1519.481881] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1519.481883] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1519.481885] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1519.481889] Mem-Info: [ 1519.481891] active_anon:1277054 inactive_anon:182743 isolated_anon:397 [ 1519.481891] active_file:1 inactive_file:13 isolated_file:1 [ 1519.481891] unevictable:3 dirty:0 writeback:0 [ 1519.481891] slab_reclaimable:15198 slab_unreclaimable:14820 [ 1519.481891] mapped:31 shmem:1 pagetables:7601 bounce:0 [ 1519.481891] kernel_misc_reclaimable:0 [ 1519.481891] free:6415 free_pcp:0 free_cma:17 [ 1519.481896] Node 0 active_anon:5108216kB inactive_anon:730972kB active_file:4 kB inactive_file:52kB unevictable:12kB isolated(anon):1588kB isolated(file):4kB mapped:124kB dirty:0kB writeback:0kB shmem:4kB writeback_tmp:0kB kernel_stack:51 40kB pagetables:30404kB all_unreclaimable? no [ 1519.481899] Node 0 DMA free:19200kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2004260kB inactive_anon:32408kB active_fi le:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB mana ged:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1519.481905] lowmem_reserve[]: 0 3975 3975 [ 1519.481907] Node 0 Normal free:6460kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3103424kB inactive_anon:698856kB acti ve_file:92kB inactive_file:88kB unevictable:12kB writepending:0kB present:419430 4kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cm a:68kB [ 1519.481911] lowmem_reserve[]: 0 0 0 [ 1519.481912] Node 0 DMA: 25*4kB (UM) 19*8kB (UME) 15*16kB (UME) 20*32kB (UME) 4*64kB (UME) 1*128kB (E) 2*256kB (ME) 1*512kB (U) 1*1024kB (U) 4*2048kB (UM) 2*4 096kB (M) = 19948kB [ 1519.481921] Node 0 Normal: 464*4kB (UMEC) 66*8kB (UMEC) 26*16kB (UMC) 45*32kB (UME) 30*64kB (UME) 6*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6928kB [ 1519.481928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1519.481930] 107 total pagecache pages [ 1519.481931] 53 pages in swap cache [ 1519.481932] Free swap = 0kB [ 1519.481932] Total swap = 6138876kB [ 1519.481933] 1572864 pages RAM [ 1519.481934] 0 pages HighMem/MovableOnly [ 1519.481935] 38113 pages reserved [ 1519.481935] 1024 pages cma reserved [ 1519.481936] Tasks state (memory values in pages): [ 1519.481937] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1519.481938] [ 625] 0 625 12065 52 137216 253 -250 systemd-journal [ 1519.481941] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1519.481944] [ 804] 999 804 3835 30 90112 199 -900 systemd-oomd [ 1519.481946] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1519.481949] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1519.481951] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1519.481953] [ 835] 0 835 63598 0 155648 680 0 NetworkManager [ 1519.481955] [ 846] 0 846 4366 1 98304 571 0 systemd-logind [ 1519.481957] [ 850] 81 850 2186 0 67584 204 -900 dbus-broker-lau [ 1519.481960] [ 856] 996 856 2565 1 67584 155 0 chronyd [ 1519.481962] [ 859] 81 859 1227 0 55296 244 -900 dbus-broker [ 1519.481964] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1519.481966] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1519.481968] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1519.481970] [ 899] 0 899 703 0 47104 37 0 agetty [ 1519.481972] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1519.481974] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1519.481976] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1519.481978] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1519.481980] [ 977] 0 977 57818 43 94208 236 -1000 restraintd [ 1519.481982] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1519.481984] [ 1009] 0 1009 1775 45 63488 59 0 runtest.sh [ 1519.481986] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1519.481988] [ 1058] 0 1058 3964 2 112640 545 0 sshd [ 1519.481990] [ 1059] 0 1059 40511 0 83968 1417 0 restraintd [ 1519.481992] [ 30480] 0 30480 18100 11 83968 584 -1000 dmeventd [ 1519.481994] [ 38007] 0 38007 3844 0 90112 235 0 systemd-userwor [ 1519.481996] [ 38250] 0 38250 3844 1 90112 223 0 systemd-userwor [ 1519.481998] [ 38251] 0 38251 3844 1 88064 223 0 systemd-userwor [ 1519.482000] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1519.482002] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1519.482005] [ 47383] 0 47383 4195 1 96256 510 0 systemd-hostnam [ 1519.482007] [ 47468] 0 47468 5298 0 61440 61 -1000 stress-ng [ 1519.482009] [ 47469] 0 47469 5298 11 59392 47 -1000 stress-ng [ 1519.482010] [ 47470] 0 47470 5298 14 59392 44 -1000 stress-ng [ 1519.482012] [ 47471] 0 47471 5298 15 59392 43 -1000 stress-ng [ 1519.482015] [ 47472] 0 47472 5298 15 59392 43 -1000 stress-ng [ 1519.482016] [ 47473] 0 47473 5298 15 59392 43 -1000 stress-ng [ 1519.482019] [ 47474] 0 47474 5298 14 59392 44 -1000 stress-ng [ 1519.482021] [ 47475] 0 47475 5298 15 59392 43 -1000 stress-ng [ 1519.482023] [ 47476] 0 47476 5298 14 59392 44 -1000 stress-ng [ 1519.482025] [ 47477] 0 47477 5298 14 59392 44 -1000 stress-ng [ 1519.482027] [ 47478] 0 47478 5298 13 59392 45 -1000 stress-ng [ 1519.482029] [ 47479] 0 47479 5298 13 59392 45 -1000 stress-ng [ 1519.482030] [ 47480] 0 47480 5298 13 59392 45 -1000 stress-ng [ 1519.482032] [ 47481] 0 47481 5298 13 59392 45 -1000 stress-ng [ 1519.482034] [ 47482] 0 47482 70834 30037 505856 25696 1000 stress-ng [ 1519.482036] [ 47483] 0 47483 5298 14 59392 44 -1000 stress-ng [ 1519.482038] [ 47484] 0 47484 5298 14 59392 44 -1000 stress-ng [ 1519.482040] [ 47485] 0 47485 5298 13 59392 45 -1000 stress-ng [ 1519.482042] [ 47486] 0 47486 5298 13 59392 45 -1000 stress-ng [ 1519.482044] [ 47487] 0 47487 70834 20807 491520 33209 1000 stress-ng [ 1519.482047] [ 47488] 0 47488 5298 15 59392 43 -1000 stress-ng [ 1519.482048] [ 47489] 0 47489 5298 14 59392 44 -1000 stress-ng [ 1519.482050] [ 47490] 0 47490 5298 14 59392 44 -1000 stress-ng [ 1519.482052] [ 47491] 0 47491 5298 15 59392 43 -1000 stress-ng [ 1519.482054] [ 47492] 0 47492 5298 15 59392 43 -1000 stress-ng [ 1519.482056] [ 47493] 0 47493 5298 15 59392 43 -1000 stress-ng [ 1519.482058] [ 47494] 0 47494 5298 15 59392 43 -1000 stress-ng [ 1519.482060] [ 47495] 0 47495 5298 15 59392 43 -1000 stress-ng [ 1519.482061] [ 47496] 0 47496 70834 24883 516096 32169 1000 stress-ng [ 1519.482063] [ 47497] 0 47497 5298 15 59392 43 -1000 stress-ng [ 1519.482065] [ 47498] 0 47498 70834 25604 456704 24057 1000 stress-ng [ 1519.482068] [ 47499] 0 47499 5298 15 59392 43 -1000 stress-ng [ 1519.482070] [ 47500] 0 47500 5298 15 59392 43 -1000 stress-ng [ 1519.482072] [ 47501] 0 47501 5298 15 59392 43 -1000 stress-ng [ 1519.482074] [ 47502] 0 47502 5298 15 59392 43 -1000 stress-ng [ 1519.482076] [ 47503] 0 47503 5298 15 59392 43 -1000 stress-ng [ 1519.482078] [ 47504] 0 47504 5298 15 59392 43 -1000 stress-ng [ 1519.482079] [ 47505] 0 47505 5298 15 59392 43 -1000 stress-ng [ 1519.482082] [ 47506] 0 47506 5298 15 59392 43 -1000 stress-ng [ 1519.482084] [ 47507] 0 47507 5298 15 59392 43 -1000 stress-ng [ 1519.482085] [ 47508] 0 47508 5298 15 59392 43 -1000 stress-ng [ 1519.482087] [ 47509] 0 47509 5298 15 59392 43 -1000 stress-ng [ 1519.482089] [ 47510] 0 47510 5298 15 59392 43 -1000 stress-ng [ 1519.482091] [ 47511] 0 47511 5298 15 59392 43 -1000 stress-ng [ 1519.482093] [ 47512] 0 47512 5298 15 59392 43 -1000 stress-ng [ 1519.482095] [ 47513] 0 47513 5298 15 59392 43 -1000 stress-ng [ 1519.482097] [ 47514] 0 47514 5298 15 59392 43 -1000 stress-ng [ 1519.482099] [ 47515] 0 47515 5298 15 59392 43 -1000 stress-ng [ 1519.482101] [ 47516] 0 47516 5298 15 59392 43 -1000 stress-ng [ 1519.482103] [ 47517] 0 47517 5298 15 59392 43 -1000 stress-ng [ 1519.482105] [ 47518] 0 47518 5298 15 59392 43 -1000 stress-ng [ 1519.482107] [ 47519] 0 47519 5298 15 59392 43 -1000 stress-ng [ 1519.482108] [ 47520] 0 47520 5298 15 59392 43 -1000 stress-ng [ 1519.482110] [ 47521] 0 47521 5298 15 59392 43 -1000 stress-ng [ 1519.482112] [ 47522] 0 47522 5298 15 59392 43 -1000 stress-ng [ 1519.482114] [ 47523] 0 47523 5298 15 59392 43 -1000 stress-ng [ 1519.482116] [ 47524] 0 47524 5298 15 59392 43 -1000 stress-ng [ 1519.482118] [ 47525] 0 47525 5298 15 59392 43 -1000 stress-ng [ 1519.482120] [ 47526] 0 47526 5298 15 59392 43 -1000 stress-ng [ 1519.482122] [ 47527] 0 47527 5298 15 59392 43 -1000 stress-ng [ 1519.482124] [ 47528] 0 47528 5298 15 59392 43 -1000 stress-ng [ 1519.482126] [ 47529] 0 47529 5298 15 59392 43 -1000 stress-ng [ 1519.482128] [ 47530] 0 47530 5298 15 59392 43 -1000 stress-ng [ 1519.482130] [ 47531] 0 47531 5298 15 59392 43 -1000 stress-ng [ 1519.482131] [ 47532] 0 47532 5298 15 59392 43 -1000 stress-ng [ 1519.482133] [ 47533] 0 47533 5298 15 59392 43 -1000 stress-ng [ 1519.482135] [ 47534] 0 47534 5298 15 59392 43 -1000 stress-ng [ 1519.482137] [ 47535] 0 47535 5298 15 59392 43 -1000 stress-ng [ 1519.482139] [ 47536] 0 47536 5298 15 59392 43 -1000 stress-ng [ 1519.482141] [ 47537] 0 47537 70834 23098 495616 31512 1000 stress-ng [ 1519.482143] [ 47538] 0 47538 70834 25775 536576 33785 1000 stress-ng [ 1519.482145] [ 47539] 0 47539 70834 13205 423936 32364 1000 stress-ng [ 1519.482147] [ 47541] 0 47541 70834 23279 450560 25788 1000 stress-ng [ 1519.482149] [ 47542] 0 47542 70834 25416 448512 23121 1000 stress-ng [ 1519.482151] [ 47543] 0 47543 70834 19242 464896 31475 1000 stress-ng [ 1519.482153] [ 47544] 0 47544 70834 19521 391168 21824 1000 stress-ng [ 1519.482155] [ 47545] 0 47545 70834 22615 452608 26584 1000 stress-ng [ 1519.482156] [ 47546] 0 47546 70834 26175 450560 22759 1000 stress-ng [ 1519.482158] [ 47547] 0 47547 70834 18712 370688 20191 1000 stress-ng [ 1519.482160] [ 47548] 0 47548 70834 23630 454656 25700 1000 stress-ng [ 1519.482162] [ 47549] 0 47549 70834 23326 524288 34849 1000 stress-ng [ 1519.482164] [ 47550] 0 47550 70834 22634 415744 21945 1000 stress-ng [ 1519.482166] [ 47551] 0 47551 70834 19492 425984 26341 1000 stress-ng [ 1519.482168] [ 47552] 0 47552 70834 19966 397312 22303 1000 stress-ng [ 1519.482169] [ 47553] 0 47553 70834 23497 425984 22467 1000 stress-ng [ 1519.482171] [ 47554] 0 47554 70834 26520 458752 23405 1000 stress-ng [ 1519.482173] [ 47555] 0 47555 70834 27303 450560 21698 1000 stress-ng [ 1519.482175] [ 47556] 0 47556 70834 26123 475136 25980 1000 stress-ng [ 1519.482177] [ 47557] 0 47557 70834 19988 393216 21687 1000 stress-ng [ 1519.482178] [ 47558] 0 47558 70834 26803 460800 23517 1000 stress-ng [ 1519.482180] [ 47559] 0 47559 70834 26907 428032 19321 1000 stress-ng [ 1519.482182] [ 47560] 0 47560 70834 23561 428032 22535 1000 stress-ng [ 1519.482184] [ 47561] 0 47561 70834 16679 342016 18660 1000 stress-ng [ 1519.482186] [ 47562] 0 47562 70834 22802 456704 26793 1000 stress-ng [ 1519.482188] [ 47563] 0 47563 70834 32067 497664 22676 1000 stress-ng [ 1519.482190] [ 47564] 0 47564 70834 18023 393216 23784 1000 stress-ng [ 1519.482192] [ 47565] 0 47565 70834 22277 421888 23159 1000 stress-ng [ 1519.482194] [ 47566] 0 47566 70834 22655 419840 22516 1000 stress-ng [ 1519.482195] [ 47567] 0 47567 70834 26205 479232 26161 1000 stress-ng [ 1519.482198] [ 47568] 0 47568 70834 20937 399360 21596 1000 stress-ng [ 1519.482200] [ 47569] 0 47569 70834 28662 448512 19874 1000 stress-ng [ 1519.482202] [ 47570] 0 47570 70834 27401 434176 19487 1000 stress-ng [ 1519.482203] [ 47571] 0 47571 70834 17935 391168 23608 1000 stress-ng [ 1519.482205] [ 47572] 0 47572 70834 25409 444416 22734 1000 stress-ng [ 1519.482207] [ 47573] 0 47573 70834 18245 401408 24486 1000 stress-ng [ 1519.482209] [ 47574] 0 47574 70834 24273 415744 20306 1000 stress-ng [ 1519.482211] [ 47575] 0 47575 70834 30541 473088 21297 1000 stress-ng [ 1519.482213] [ 47576] 0 47576 70834 24376 430080 21851 1000 stress-ng [ 1519.482215] [ 47577] 0 47577 70834 21745 411648 22240 1000 stress-ng [ 1519.482217] [ 47578] 0 47578 70834 20492 407552 23031 1000 stress-ng [ 1519.482219] [ 47579] 0 47579 70834 34619 499712 20320 1000 stress-ng [ 1519.482220] [ 47580] 0 47580 70834 12380 348160 23751 1000 stress-ng [ 1519.482222] [ 47581] 0 47581 70834 23174 405504 20151 1000 stress-ng [ 1519.482224] [ 47582] 0 47582 70834 21784 425984 24047 1000 stress-ng [ 1519.482226] [ 47583] 0 47583 70834 18106 374784 21193 1000 stress-ng [ 1519.482228] [ 47584] 0 47584 70834 22725 448512 26012 1000 stress-ng [ 1519.482230] [ 47585] 0 47585 70834 26855 432128 19637 1000 stress-ng [ 1519.482232] [ 47586] 0 47586 70834 25703 434176 21318 1000 stress-ng [ 1519.482233] [ 47587] 0 47587 70834 24841 432128 21916 1000 stress-ng [ 1519.482235] [ 47588] 0 47588 70834 21350 397312 20918 1000 stress-ng [ 1519.482237] [ 47589] 0 47589 70834 22727 452608 26405 1000 stress-ng [ 1519.482239] [ 47590] 0 47590 70834 20717 389120 20430 1000 stress-ng [ 1519.482241] [ 47591] 0 47591 70834 20492 432128 26133 1000 stress-ng [ 1519.482243] [ 47592] 0 47592 70834 22287 509952 33972 1000 stress-ng [ 1519.482245] [ 47593] 0 47593 70834 21017 417792 23759 1000 stress-ng [ 1519.482247] [ 47594] 0 47594 70834 17632 415744 26881 1000 stress-ng [ 1519.482249] [ 47595] 0 47595 70834 29496 479232 23003 1000 stress-ng [ 1519.482251] [ 47596] 0 47596 70834 22513 411648 21538 1000 stress-ng [ 1519.482253] [ 47600] 0 47600 1336 31 59392 0 0 sleep [ 1519.482255] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47538,uid=0 [ 1519.482269] Out of memory: Killed process 47538 (stress-ng) total-vm:283336kB , anon-rss:103100kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:524kB oom_score _adj:1000 [ 1521.554014] oom_reaper: reaped process 47538 (stress-ng), now anon-rss:0kB, ile-rss:0kB, shmem-rss:0kB [ 1521.690245] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 1521.690264] CPU: 1 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1521.690267] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1521.690269] Call Trace: [ 1521.690270] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1521.690280] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1521.690284] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1521.690286] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1521.690288] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1521.690293] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1521.690295] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1521.690299] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1521.690302] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1521.690306] [<00000000301123f2>] do_exception+0x222/0x470 [ 1521.690311] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1521.690313] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1521.690315] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1521.690320] Mem-Info: [ 1521.690322] active_anon:1274250 inactive_anon:185778 isolated_anon:175 [ 1521.690322] active_file:23 inactive_file:12 isolated_file:33 [ 1521.690322] unevictable:3 dirty:0 writeback:0 [ 1521.690322] slab_reclaimable:15206 slab_unreclaimable:14822 [ 1521.690322] mapped:84 shmem:1 pagetables:7681 bounce:0 [ 1521.690322] kernel_misc_reclaimable:0 [ 1521.690322] free:6362 free_pcp:0 free_cma:17 [ 1521.690328] Node 0 active_anon:5097000kB inactive_anon:743112kB active_file:9 2kB inactive_file:48kB unevictable:12kB isolated(anon):700kB isolated(file):132k B mapped:336kB dirty:0kB writeback:0kB shmem:4kB writeback_tmp:0kB kernel_stack: 5152kB pagetables:30724kB all_unreclaimable? no [ 1521.690332] Node 0 DMA free:18984kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:1994168kB inactive_anon:42864kB active_fi le:432kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB ma naged:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1521.690339] lowmem_reserve[]: 0 3975 3975 [ 1521.690341] Node 0 Normal free:6464kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3103200kB inactive_anon:699772kB acti ve_file:0kB inactive_file:0kB unevictable:12kB writepending:0kB present:4194304k B managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma: 68kB [ 1521.690346] lowmem_reserve[]: 0 0 0 [ 1521.690348] Node 0 DMA: 0*4kB 9*8kB (UME) 25*16kB (UME) 18*32kB (UME) 4*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 3*4096kB (M) = 19352kB [ 1521.690358] Node 0 Normal: 356*4kB (UMEC) 12*8kB (UMEC) 21*16kB (UMC) 48*32kB (UME) 29*64kB (UME) 5*128kB (UME) 2*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4 096kB = 6912kB [ 1521.690368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1521.690370] 97 total pagecache pages [ 1521.690371] 14 pages in swap cache [ 1521.690372] Free swap = 0kB [ 1521.690373] Total swap = 6138876kB [ 1521.690374] 1572864 pages RAM [ 1521.690375] 0 pages HighMem/MovableOnly [ 1521.690376] 38113 pages reserved [ 1521.690376] 1024 pages cma reserved [ 1521.690377] Tasks state (memory values in pages): [ 1521.690378] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1521.690381] [ 625] 0 625 12065 67 137216 238 -250 systemd-journal [ 1521.690384] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1521.690388] [ 804] 999 804 3835 30 90112 199 -900 systemd-oomd [ 1521.690391] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1521.690394] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1521.690397] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1521.690400] [ 835] 0 835 63598 26 155648 651 0 NetworkManager [ 1521.690403] [ 846] 0 846 4366 1 98304 571 0 systemd-logind [ 1521.690406] [ 850] 81 850 2186 0 67584 204 -900 dbus-broker-lau [ 1521.690409] [ 856] 996 856 2565 1 67584 155 0 chronyd [ 1521.690412] [ 859] 81 859 1227 0 55296 244 -900 dbus-broker [ 1521.690415] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1521.690417] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1521.690420] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1521.690423] [ 899] 0 899 703 0 47104 37 0 agetty [ 1521.690426] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1521.690429] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1521.690432] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1521.690434] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1521.690438] [ 977] 0 977 57818 26 94208 253 -1000 restraintd [ 1521.690441] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1521.690443] [ 1009] 0 1009 1775 1 63488 104 0 runtest.sh [ 1521.690446] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1521.690449] [ 1058] 0 1058 3964 0 112640 547 0 sshd [ 1521.690451] [ 1059] 0 1059 40511 0 83968 1417 0 restraintd [ 1521.690454] [ 30480] 0 30480 18100 9 83968 586 -1000 dmeventd [ 1521.690457] [ 38007] 0 38007 3844 0 90112 235 0 systemd-userwor [ 1521.690460] [ 38250] 0 38250 3844 1 90112 223 0 systemd-userwor [ 1521.690462] [ 38251] 0 38251 3844 1 88064 223 0 systemd-userwor [ 1521.690466] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1521.690468] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1521.690471] [ 47383] 0 47383 4195 1 96256 510 0 systemd-hostnam [ 1521.690474] [ 47468] 0 47468 5298 0 61440 61 -1000 stress-ng [ 1521.690477] [ 47469] 0 47469 5298 11 59392 47 -1000 stress-ng [ 1521.690480] [ 47470] 0 47470 5298 14 59392 44 -1000 stress-ng [ 1521.690482] [ 47471] 0 47471 5298 15 59392 43 -1000 stress-ng [ 1521.690485] [ 47472] 0 47472 5298 19 59392 39 -1000 stress-ng [ 1521.690487] [ 47473] 0 47473 5298 19 59392 39 -1000 stress-ng [ 1521.690490] [ 47474] 0 47474 5298 14 59392 44 -1000 stress-ng [ 1521.690492] [ 47475] 0 47475 5298 15 59392 43 -1000 stress-ng [ 1521.690495] [ 47476] 0 47476 5298 14 59392 44 -1000 stress-ng [ 1521.690497] [ 47477] 0 47477 5298 14 59392 44 -1000 stress-ng [ 1521.690500] [ 47478] 0 47478 5298 21 59392 39 -1000 stress-ng [ 1521.690503] [ 47479] 0 47479 5298 23 59392 39 -1000 stress-ng [ 1521.690505] [ 47480] 0 47480 5298 19 59392 39 -1000 stress-ng [ 1521.690508] [ 47481] 0 47481 5298 13 59392 45 -1000 stress-ng [ 1521.690511] [ 47482] 0 47482 70834 29543 514048 27312 1000 stress-ng [ 1521.690514] [ 47483] 0 47483 5298 14 59392 44 -1000 stress-ng [ 1521.690517] [ 47484] 0 47484 5298 14 59392 44 -1000 stress-ng [ 1521.690519] [ 47485] 0 47485 5298 13 59392 45 -1000 stress-ng [ 1521.690522] [ 47486] 0 47486 5298 13 59392 45 -1000 stress-ng [ 1521.690525] [ 47487] 0 47487 70834 20382 491520 33634 1000 stress-ng [ 1521.690527] [ 47488] 0 47488 5298 20 59392 39 -1000 stress-ng [ 1521.690530] [ 47489] 0 47489 5298 19 59392 39 -1000 stress-ng [ 1521.690533] [ 47490] 0 47490 5298 14 59392 44 -1000 stress-ng [ 1521.690535] [ 47491] 0 47491 5298 15 59392 43 -1000 stress-ng [ 1521.690538] [ 47492] 0 47492 5298 15 59392 43 -1000 stress-ng [ 1521.690541] [ 47493] 0 47493 5298 15 59392 43 -1000 stress-ng [ 1521.690544] [ 47494] 0 47494 5298 15 59392 43 -1000 stress-ng [ 1521.690546] [ 47495] 0 47495 5298 15 59392 43 -1000 stress-ng [ 1521.690549] [ 47496] 0 47496 70834 24883 516096 32169 1000 stress-ng [ 1521.690552] [ 47497] 0 47497 5298 15 59392 43 -1000 stress-ng [ 1521.690554] [ 47498] 0 47498 70834 25314 456704 24479 1000 stress-ng [ 1521.690557] [ 47499] 0 47499 5298 15 59392 43 -1000 stress-ng [ 1521.690560] [ 47500] 0 47500 5298 15 59392 43 -1000 stress-ng [ 1521.690562] [ 47501] 0 47501 5298 19 59392 39 -1000 stress-ng [ 1521.690565] [ 47502] 0 47502 5298 15 59392 43 -1000 stress-ng [ 1521.690568] [ 47503] 0 47503 5298 15 59392 43 -1000 stress-ng [ 1521.690570] [ 47504] 0 47504 5298 19 59392 39 -1000 stress-ng [ 1521.690573] [ 47505] 0 47505 5298 15 59392 43 -1000 stress-ng [ 1521.690575] [ 47506] 0 47506 5298 15 59392 43 -1000 stress-ng [ 1521.690578] [ 47507] 0 47507 5298 19 59392 39 -1000 stress-ng [ 1521.690581] [ 47508] 0 47508 5298 23 59392 39 -1000 stress-ng [ 1521.690583] [ 47509] 0 47509 5298 19 59392 39 -1000 stress-ng [ 1521.690586] [ 47510] 0 47510 5298 15 59392 43 -1000 stress-ng [ 1521.690588] [ 47511] 0 47511 5298 19 59392 39 -1000 stress-ng [ 1521.690591] [ 47512] 0 47512 5298 15 59392 43 -1000 stress-ng [ 1521.690593] [ 47513] 0 47513 5298 15 59392 43 -1000 stress-ng [ 1521.690596] [ 47514] 0 47514 5298 15 59392 43 -1000 stress-ng [ 1521.690598] [ 47515] 0 47515 5298 15 59392 43 -1000 stress-ng [ 1521.690601] [ 47516] 0 47516 5298 15 59392 43 -1000 stress-ng [ 1521.690604] [ 47517] 0 47517 5298 19 59392 39 -1000 stress-ng [ 1521.690607] [ 47518] 0 47518 5298 15 59392 43 -1000 stress-ng [ 1521.690609] [ 47519] 0 47519 5298 15 59392 43 -1000 stress-ng [ 1521.690612] [ 47520] 0 47520 5298 21 59392 39 -1000 stress-ng [ 1521.690614] [ 47521] 0 47521 5298 19 59392 39 -1000 stress-ng [ 1521.690617] [ 47522] 0 47522 5298 23 59392 39 -1000 stress-ng [ 1521.690619] [ 47523] 0 47523 5298 19 59392 39 -1000 stress-ng [ 1521.690622] [ 47524] 0 47524 5298 15 59392 43 -1000 stress-ng [ 1521.690624] [ 47525] 0 47525 5298 15 59392 43 -1000 stress-ng [ 1521.690627] [ 47526] 0 47526 5298 15 59392 43 -1000 stress-ng [ 1521.690630] [ 47527] 0 47527 5298 15 59392 43 -1000 stress-ng [ 1521.690632] [ 47528] 0 47528 5298 15 59392 43 -1000 stress-ng [ 1521.690635] [ 47529] 0 47529 5298 15 59392 43 -1000 stress-ng [ 1521.690638] [ 47530] 0 47530 5298 15 59392 43 -1000 stress-ng [ 1521.690640] [ 47531] 0 47531 5298 15 59392 43 -1000 stress-ng [ 1521.690643] [ 47532] 0 47532 5298 15 59392 43 -1000 stress-ng [ 1521.690645] [ 47533] 0 47533 5298 15 59392 43 -1000 stress-ng [ 1521.690648] [ 47534] 0 47534 5298 19 59392 39 -1000 stress-ng [ 1521.690650] [ 47535] 0 47535 5298 15 59392 43 -1000 stress-ng [ 1521.690653] [ 47536] 0 47536 5298 23 59392 39 -1000 stress-ng [ 1521.690656] [ 47537] 0 47537 70834 23098 495616 31512 1000 stress-ng [ 1521.690659] [ 47539] 0 47539 70834 13205 423936 32364 1000 stress-ng [ 1521.690662] [ 47541] 0 47541 70834 23279 450560 25788 1000 stress-ng [ 1521.690664] [ 47542] 0 47542 70834 21753 456704 27972 1000 stress-ng [ 1521.690668] [ 47543] 0 47543 70834 19242 464896 31475 1000 stress-ng [ 1521.690670] [ 47544] 0 47544 70834 18828 391168 22517 1000 stress-ng [ 1521.690673] [ 47545] 0 47545 70834 22879 454656 26584 1000 stress-ng [ 1521.690676] [ 47546] 0 47546 70834 27230 458752 22760 1000 stress-ng [ 1521.690679] [ 47547] 0 47547 70834 34420 495616 20191 1000 stress-ng [ 1521.690681] [ 47548] 0 47548 70834 23630 454656 25700 1000 stress-ng [ 1521.690684] [ 47549] 0 47549 70834 22796 524288 35379 1000 stress-ng [ 1521.690686] [ 47550] 0 47550 70834 24086 428032 21945 1000 stress-ng [ 1521.690689] [ 47551] 0 47551 70834 19492 425984 26341 1000 stress-ng [ 1521.690691] [ 47552] 0 47552 70834 21352 407552 22303 1000 stress-ng [ 1521.690694] [ 47553] 0 47553 70834 23497 425984 22467 1000 stress-ng [ 1521.690696] [ 47554] 0 47554 70834 26622 458752 23435 1000 stress-ng [ 1521.690699] [ 47555] 0 47555 70834 26926 450560 22075 1000 stress-ng [ 1521.690702] [ 47556] 0 47556 70834 26620 481280 26011 1000 stress-ng [ 1521.690704] [ 47557] 0 47557 70834 20059 395264 21814 1000 stress-ng [ 1521.690707] [ 47558] 0 47558 70834 26174 464896 24608 1000 stress-ng [ 1521.690710] [ 47559] 0 47559 70834 27727 456704 21867 1000 stress-ng [ 1521.690712] [ 47560] 0 47560 70834 18852 428032 27244 1000 stress-ng [ 1521.690715] [ 47561] 0 47561 70834 16182 342016 19157 1000 stress-ng [ 1521.690718] [ 47562] 0 47562 70834 22802 456704 26793 1000 stress-ng [ 1521.690721] [ 47563] 0 47563 70834 33717 509952 22676 1000 stress-ng [ 1521.690723] [ 47564] 0 47564 70834 18023 393216 23784 1000 stress-ng [ 1521.690726] [ 47565] 0 47565 70834 22277 421888 23159 1000 stress-ng [ 1521.690728] [ 47566] 0 47566 70834 21595 419840 23576 1000 stress-ng [ 1521.690731] [ 47567] 0 47567 70834 26205 479232 26161 1000 stress-ng [ 1521.690733] [ 47568] 0 47568 70834 20937 399360 21596 1000 stress-ng [ 1521.690736] [ 47569] 0 47569 70834 28642 464896 22006 1000 stress-ng [ 1521.690738] [ 47570] 0 47570 70834 28588 444416 19488 1000 stress-ng [ 1521.690741] [ 47571] 0 47571 70834 14505 393216 27236 1000 stress-ng [ 1521.690744] [ 47572] 0 47572 70834 32691 528384 25880 1000 stress-ng [ 1521.690747] [ 47573] 0 47573 70834 18245 401408 24486 1000 stress-ng [ 1521.690750] [ 47574] 0 47574 70834 24273 415744 20306 1000 stress-ng [ 1521.690752] [ 47575] 0 47575 70834 30541 473088 21297 1000 stress-ng [ 1521.690755] [ 47576] 0 47576 70834 23912 430080 22315 1000 stress-ng [ 1521.690757] [ 47577] 0 47577 70834 22009 413696 22240 1000 stress-ng [ 1521.690760] [ 47578] 0 47578 70834 20690 409600 23031 1000 stress-ng [ 1521.690763] [ 47579] 0 47579 70834 34619 499712 20320 1000 stress-ng [ 1521.690766] [ 47580] 0 47580 70834 12380 348160 23751 1000 stress-ng [ 1521.690768] [ 47581] 0 47581 70834 23172 405504 20153 1000 stress-ng [ 1521.690771] [ 47582] 0 47582 70834 20809 425984 25022 1000 stress-ng [ 1521.690774] [ 47583] 0 47583 70834 18238 374784 21193 1000 stress-ng [ 1521.690777] [ 47584] 0 47584 70834 19329 448512 29408 1000 stress-ng [ 1521.690779] [ 47585] 0 47585 70834 26855 432128 19637 1000 stress-ng [ 1521.690781] [ 47586] 0 47586 70834 25261 434176 21760 1000 stress-ng [ 1521.690784] [ 47587] 0 47587 70834 38417 542720 21936 1000 stress-ng [ 1521.690787] [ 47588] 0 47588 70834 21350 397312 20918 1000 stress-ng [ 1521.690789] [ 47589] 0 47589 70834 23993 464896 26723 1000 stress-ng [ 1521.690792] [ 47590] 0 47590 70834 20717 389120 20430 1000 stress-ng [ 1521.690794] [ 47591] 0 47591 70834 21614 440320 26133 1000 stress-ng [ 1521.690797] [ 47592] 0 47592 70834 22419 509952 33972 1000 stress-ng [ 1521.690799] [ 47593] 0 47593 70834 21017 417792 23759 1000 stress-ng [ 1521.690802] [ 47594] 0 47594 70834 17632 415744 26881 1000 stress-ng [ 1521.690805] [ 47595] 0 47595 70834 29496 479232 23003 1000 stress-ng [ 1521.690807] [ 47596] 0 47596 70834 22361 411648 21690 1000 stress-ng [ 1521.690810] [ 47600] 0 47600 1336 0 59392 32 0 sleep [ 1521.690813] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47587,uid=0 [ 1521.690827] Out of memory: Killed process 47587 (stress-ng) total-vm:283336kB , anon-rss:153668kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:530kB oom_score _adj:1000 [ 1523.708055] oom_reaper: reaped process 47587 (stress-ng), now anon-rss:0kB, f ile-rss:0kB, shmem-rss:0kB [ 1523.987774] systemd-oomd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_M OVABLE|__GFP_COMP), order=0, oom_score_adj=-900 [ 1523.987792] CPU: 0 PID: 804 Comm: systemd-oomd Not tainted 6.0.0-rc7 #1 [ 1523.987795] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1523.987797] Call Trace: [ 1523.987799] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1523.987808] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1523.987811] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1523.987813] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1523.987815] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1523.987819] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1523.987821] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1523.987825] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1523.987827] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1523.987831] [<00000000301123f2>] do_exception+0x222/0x470 [ 1523.987835] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1523.987837] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1523.987840] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1523.987844] Mem-Info: [ 1523.987845] active_anon:1280722 inactive_anon:178912 isolated_anon:680 [ 1523.987845] active_file:35 inactive_file:1 isolated_file:13 [ 1523.987845] unevictable:3 dirty:0 writeback:0 [ 1523.987845] slab_reclaimable:15206 slab_unreclaimable:14819 [ 1523.987845] mapped:33 shmem:3 pagetables:7683 bounce:0 [ 1523.987845] kernel_misc_reclaimable:0 [ 1523.987845] free:6302 free_pcp:0 free_cma:26 [ 1523.987850] Node 0 active_anon:5122888kB inactive_anon:715648kB active_file:1 40kB inactive_file:4kB unevictable:12kB isolated(anon):2720kB isolated(file):52k B mapped:132kB dirty:0kB writeback:0kB shmem:12kB writeback_tmp:0kB kernel_stack :5136kB pagetables:30732kB all_unreclaimable? no [ 1523.987854] Node 0 DMA free:19060kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:1382464kB inactive_anon:653512kB active_f ile:504kB inactive_file:456kB unevictable:0kB writepending:0kB present:2097152kB managed:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0k B [ 1523.987860] lowmem_reserve[]: 0 3975 3975 [ 1523.987862] Node 0 Normal free:6148kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3741064kB inactive_anon:61152kB activ e_file:0kB inactive_file:204kB unevictable:12kB writepending:0kB present:4194304 kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma :104kB [ 1523.987866] lowmem_reserve[]: 0 0 0 [ 1523.987867] Node 0 DMA: 46*4kB (UM) 30*8kB (UME) 17*16kB (UME) 12*32kB (UME) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 3*409 6kB (M) = 19512kB [ 1523.987876] Node 0 Normal: 397*4kB (UMEC) 35*8kB (UMEC) 16*16kB (UMC) 45*32kB (UE) 29*64kB (UE) 4*128kB (UE) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6444kB [ 1523.987883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1523.987885] 70 total pagecache pages [ 1523.987886] 38 pages in swap cache [ 1523.987887] Free swap = 0kB [ 1523.987887] Total swap = 6138876kB [ 1523.987888] 1572864 pages RAM [ 1523.987889] 0 pages HighMem/MovableOnly [ 1523.987889] 38113 pages reserved [ 1523.987890] 1024 pages cma reserved [ 1523.987890] Tasks state (memory values in pages): [ 1523.987891] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1523.987893] [ 625] 0 625 12065 50 137216 255 -250 systemd-journal [ 1523.987896] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1523.987899] [ 804] 999 804 3835 31 90112 198 -900 systemd-oomd [ 1523.987901] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1523.987903] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1523.987905] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1523.987907] [ 835] 0 835 63598 0 155648 683 0 NetworkManager [ 1523.987910] [ 846] 0 846 4366 1 98304 571 0 systemd-logind [ 1523.987912] [ 850] 81 850 2186 0 67584 204 -900 dbus-broker-lau [ 1523.987914] [ 856] 996 856 2565 1 67584 155 0 chronyd [ 1523.987916] [ 859] 81 859 1227 0 55296 244 -900 dbus-broker [ 1523.987918] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1523.987920] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1523.987922] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1523.987924] [ 899] 0 899 703 0 47104 37 0 agetty [ 1523.987926] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1523.987928] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1523.987930] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1523.987932] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1523.987935] [ 977] 0 977 57818 0 94208 289 -1000 restraintd [ 1523.987937] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1523.987939] [ 1009] 0 1009 1775 1 63488 104 0 runtest.sh [ 1523.987941] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1523.987943] [ 1058] 0 1058 3964 0 112640 547 0 sshd [ 1523.987945] [ 1059] 0 1059 40511 0 83968 1417 0 restraintd [ 1523.987947] [ 30480] 0 30480 18100 0 83968 595 -1000 dmeventd [ 1523.987949] [ 38007] 0 38007 3844 0 90112 235 0 systemd-userwor [ 1523.987951] [ 38250] 0 38250 3844 1 90112 223 0 systemd-userwor [ 1523.987953] [ 38251] 0 38251 3844 1 88064 223 0 systemd-userwor [ 1523.987956] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1523.987958] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1523.987960] [ 47383] 0 47383 4195 1 96256 510 0 systemd-hostnam [ 1523.987962] [ 47468] 0 47468 5298 0 61440 61 -1000 stress-ng [ 1523.987964] [ 47469] 0 47469 5298 0 59392 58 -1000 stress-ng [ 1523.987966] [ 47470] 0 47470 5298 3 59392 55 -1000 stress-ng [ 1523.987968] [ 47471] 0 47471 5298 8 59392 50 -1000 stress-ng [ 1523.987970] [ 47472] 0 47472 5298 8 59392 50 -1000 stress-ng [ 1523.987972] [ 47473] 0 47473 5298 8 59392 50 -1000 stress-ng [ 1523.987974] [ 47474] 0 47474 5298 8 59392 50 -1000 stress-ng [ 1523.987976] [ 47475] 0 47475 5298 4 59392 54 -1000 stress-ng [ 1523.987978] [ 47476] 0 47476 5298 3 59392 55 -1000 stress-ng [ 1523.987980] [ 47477] 0 47477 5298 8 59392 50 -1000 stress-ng [ 1523.987982] [ 47478] 0 47478 5298 8 59392 50 -1000 stress-ng [ 1523.987984] [ 47479] 0 47479 5298 8 59392 50 -1000 stress-ng [ 1523.987985] [ 47480] 0 47480 5298 8 59392 50 -1000 stress-ng [ 1523.987987] [ 47481] 0 47481 5298 16 59392 42 -1000 stress-ng [ 1523.987989] [ 47482] 0 47482 70834 32315 536576 27312 1000 stress-ng [ 1523.987991] [ 47483] 0 47483 5298 3 59392 55 -1000 stress-ng [ 1523.987993] [ 47484] 0 47484 5298 8 59392 50 -1000 stress-ng [ 1523.987995] [ 47485] 0 47485 5298 2 59392 56 -1000 stress-ng [ 1523.987997] [ 47486] 0 47486 5298 8 59392 50 -1000 stress-ng [ 1523.987999] [ 47487] 0 47487 70834 20382 491520 33634 1000 stress-ng [ 1523.988001] [ 47488] 0 47488 5298 8 59392 50 -1000 stress-ng [ 1523.988003] [ 47489] 0 47489 5298 8 59392 50 -1000 stress-ng [ 1523.988005] [ 47490] 0 47490 5298 8 59392 50 -1000 stress-ng [ 1523.988007] [ 47491] 0 47491 5298 4 59392 54 -1000 stress-ng [ 1523.988009] [ 47492] 0 47492 5298 4 59392 54 -1000 stress-ng [ 1523.988010] [ 47493] 0 47493 5298 4 59392 54 -1000 stress-ng [ 1523.988012] [ 47494] 0 47494 5298 4 59392 54 -1000 stress-ng [ 1523.988014] [ 47495] 0 47495 5298 4 59392 54 -1000 stress-ng [ 1523.988016] [ 47496] 0 47496 70834 24898 520192 32748 1000 stress-ng [ 1523.988018] [ 47497] 0 47497 5298 8 59392 50 -1000 stress-ng [ 1523.988020] [ 47498] 0 47498 70834 25509 458752 24482 1000 stress-ng [ 1523.988022] [ 47499] 0 47499 5298 4 59392 54 -1000 stress-ng [ 1523.988024] [ 47500] 0 47500 5298 8 59392 50 -1000 stress-ng [ 1523.988026] [ 47501] 0 47501 5298 8 59392 50 -1000 stress-ng [ 1523.988028] [ 47502] 0 47502 5298 4 59392 54 -1000 stress-ng [ 1523.988030] [ 47503] 0 47503 5298 4 59392 54 -1000 stress-ng [ 1523.988031] [ 47504] 0 47504 5298 8 59392 50 -1000 stress-ng [ 1523.988033] [ 47505] 0 47505 5298 4 59392 54 -1000 stress-ng [ 1523.988035] [ 47506] 0 47506 5298 4 59392 54 -1000 stress-ng [ 1523.988037] [ 47507] 0 47507 5298 8 59392 50 -1000 stress-ng [ 1523.988039] [ 47508] 0 47508 5298 12 59392 50 -1000 stress-ng [ 1523.988041] [ 47509] 0 47509 5298 8 59392 50 -1000 stress-ng [ 1523.988043] [ 47510] 0 47510 5298 8 59392 50 -1000 stress-ng [ 1523.988045] [ 47511] 0 47511 5298 8 59392 50 -1000 stress-ng [ 1523.988047] [ 47512] 0 47512 5298 4 59392 54 -1000 stress-ng [ 1523.988049] [ 47513] 0 47513 5298 4 59392 54 -1000 stress-ng [ 1523.988051] [ 47514] 0 47514 5298 4 59392 54 -1000 stress-ng [ 1523.988053] [ 47515] 0 47515 5298 8 59392 50 -1000 stress-ng [ 1523.988054] [ 47516] 0 47516 5298 4 59392 54 -1000 stress-ng [ 1523.988056] [ 47517] 0 47517 5298 8 59392 50 -1000 stress-ng [ 1523.988058] [ 47518] 0 47518 5298 4 59392 54 -1000 stress-ng [ 1523.988060] [ 47519] 0 47519 5298 8 59392 50 -1000 stress-ng [ 1523.988062] [ 47520] 0 47520 5298 8 59392 50 -1000 stress-ng [ 1523.988064] [ 47521] 0 47521 5298 8 59392 50 -1000 stress-ng [ 1523.988066] [ 47522] 0 47522 5298 8 59392 50 -1000 stress-ng [ 1523.988068] [ 47523] 0 47523 5298 8 59392 50 -1000 stress-ng [ 1523.988070] [ 47524] 0 47524 5298 4 59392 54 -1000 stress-ng [ 1523.988072] [ 47525] 0 47525 5298 4 59392 54 -1000 stress-ng [ 1523.988074] [ 47526] 0 47526 5298 4 59392 54 -1000 stress-ng [ 1523.988075] [ 47527] 0 47527 5298 4 59392 54 -1000 stress-ng [ 1523.988077] [ 47528] 0 47528 5298 4 59392 54 -1000 stress-ng [ 1523.988079] [ 47529] 0 47529 5298 4 59392 54 -1000 stress-ng [ 1523.988081] [ 47530] 0 47530 5298 4 59392 54 -1000 stress-ng [ 1523.988083] [ 47531] 0 47531 5298 8 59392 50 -1000 stress-ng [ 1523.988085] [ 47532] 0 47532 5298 4 59392 54 -1000 stress-ng [ 1523.988087] [ 47533] 0 47533 5298 4 59392 54 -1000 stress-ng [ 1523.988089] [ 47534] 0 47534 5298 8 59392 50 -1000 stress-ng [ 1523.988091] [ 47535] 0 47535 5298 4 59392 54 -1000 stress-ng [ 1523.988093] [ 47536] 0 47536 5298 12 59392 50 -1000 stress-ng [ 1523.988095] [ 47537] 0 47537 70834 23098 495616 31512 1000 stress-ng [ 1523.988097] [ 47539] 0 47539 70834 14195 432128 32364 1000 stress-ng [ 1523.988098] [ 47541] 0 47541 70834 21842 454656 27687 1000 stress-ng [ 1523.988100] [ 47542] 0 47542 70834 24261 477184 27972 1000 stress-ng [ 1523.988102] [ 47543] 0 47543 70834 16285 464896 34432 1000 stress-ng [ 1523.988104] [ 47544] 0 47544 70834 20080 399360 22519 1000 stress-ng [ 1523.988106] [ 47545] 0 47545 70834 23605 460800 26584 1000 stress-ng [ 1523.988108] [ 47546] 0 47546 70834 27295 460800 22761 1000 stress-ng [ 1523.988110] [ 47547] 0 47547 70834 36993 516096 20192 1000 stress-ng [ 1523.988112] [ 47548] 0 47548 70834 26798 479232 25700 1000 stress-ng [ 1523.988114] [ 47549] 0 47549 70834 20181 524288 37994 1000 stress-ng [ 1523.988116] [ 47550] 0 47550 70834 24787 438272 22564 1000 stress-ng [ 1523.988117] [ 47551] 0 47551 70834 19802 430080 26559 1000 stress-ng [ 1523.988119] [ 47552] 0 47552 70834 23331 423936 22304 1000 stress-ng [ 1523.988121] [ 47553] 0 47553 70834 22567 442368 25179 1000 stress-ng [ 1523.988123] [ 47554] 0 47554 70834 26619 458752 23438 1000 stress-ng [ 1523.988125] [ 47555] 0 47555 70834 25059 456704 24668 1000 stress-ng [ 1523.988127] [ 47556] 0 47556 70834 27016 483328 26011 1000 stress-ng [ 1523.988129] [ 47557] 0 47557 70834 21907 409600 21814 1000 stress-ng [ 1523.988130] [ 47558] 0 47558 70834 28286 483328 24608 1000 stress-ng [ 1523.988132] [ 47559] 0 47559 70834 29508 471040 21868 1000 stress-ng [ 1523.988134] [ 47560] 0 47560 70834 19776 436224 27244 1000 stress-ng [ 1523.988136] [ 47561] 0 47561 70834 16182 342016 19157 1000 stress-ng [ 1523.988138] [ 47562] 0 47562 70834 23258 458752 26799 1000 stress-ng [ 1523.988140] [ 47563] 0 47563 70834 35022 522240 22955 1000 stress-ng [ 1523.988142] [ 47564] 0 47564 70834 18220 395264 23785 1000 stress-ng [ 1523.988143] [ 47565] 0 47565 70834 23795 434176 23159 1000 stress-ng [ 1523.988145] [ 47566] 0 47566 70834 22912 434176 23909 1000 stress-ng [ 1523.988147] [ 47567] 0 47567 70834 27720 489472 26164 1000 stress-ng [ 1523.988149] [ 47568] 0 47568 70834 20112 405504 23279 1000 stress-ng [ 1523.988151] [ 47569] 0 47569 70834 31150 483328 22006 1000 stress-ng [ 1523.988153] [ 47570] 0 47570 70834 28588 444416 19488 1000 stress-ng [ 1523.988155] [ 47571] 0 47571 70834 20247 438272 27236 1000 stress-ng [ 1523.988157] [ 47572] 0 47572 70834 32279 528384 26292 1000 stress-ng [ 1523.988159] [ 47573] 0 47573 70834 20098 415744 24547 1000 stress-ng [ 1523.988160] [ 47574] 0 47574 70834 24471 417792 20306 1000 stress-ng [ 1523.988162] [ 47575] 0 47575 70834 32444 493568 21836 1000 stress-ng [ 1523.988164] [ 47576] 0 47576 70834 25492 442368 22319 1000 stress-ng [ 1523.988166] [ 47577] 0 47577 70834 22731 423936 22838 1000 stress-ng [ 1523.988168] [ 47578] 0 47578 70834 21020 411648 23031 1000 stress-ng [ 1523.988170] [ 47579] 0 47579 70834 36984 520192 20529 1000 stress-ng [ 1523.988172] [ 47580] 0 47580 70834 12776 352256 23751 1000 stress-ng [ 1523.988174] [ 47581] 0 47581 70834 23172 405504 20153 1000 stress-ng [ 1523.988176] [ 47582] 0 47582 70834 20809 425984 25022 1000 stress-ng [ 1523.988178] [ 47583] 0 47583 70834 18199 374784 21232 1000 stress-ng [ 1523.988180] [ 47584] 0 47584 70834 19329 448512 29408 1000 stress-ng [ 1523.988182] [ 47585] 0 47585 70834 27720 444416 20356 1000 stress-ng [ 1523.988183] [ 47586] 0 47586 70834 26250 442368 21761 1000 stress-ng [ 1523.988185] [ 47588] 0 47588 70834 21137 399360 21263 1000 stress-ng [ 1523.988187] [ 47589] 0 47589 70834 23989 464896 26727 1000 stress-ng [ 1523.988189] [ 47590] 0 47590 70834 20632 389120 20647 1000 stress-ng [ 1523.988191] [ 47591] 0 47591 70834 21878 444416 26133 1000 stress-ng [ 1523.988193] [ 47592] 0 47592 70834 23519 520192 33994 1000 stress-ng [ 1523.988195] [ 47593] 0 47593 70834 21545 421888 23759 1000 stress-ng [ 1523.988197] [ 47594] 0 47594 70834 16614 417792 28295 1000 stress-ng [ 1523.988199] [ 47595] 0 47595 70834 29446 479232 23053 1000 stress-ng [ 1523.988201] [ 47596] 0 47596 70834 21675 411648 22376 1000 stress-ng [ 1523.988203] [ 47600] 0 47600 1336 0 59392 32 0 sleep [ 1523.988205] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47482,uid=0 [ 1523.988219] Out of memory: Killed process 47482 (stress-ng) total-vm:283336kB , anon-rss:129260kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:524kB oom_score _adj:1000 [ 1526.242571] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSE R_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 1526.242590] CPU: 1 PID: 625 Comm: systemd-journal Not tainted 6.0.0-rc7 #1 [ 1526.242593] Hardware name: IBM 8561 LT1 400 (z/VM 7.2.0) [ 1526.242594] Call Trace: [ 1526.242596] [<0000000030fef170>] dump_stack_lvl+0x130/0x164 [ 1526.242605] [<00000000303b17d0>] dump_header+0x60/0x420 [ 1526.242609] [<00000000303b13a0>] oom_kill_process+0x90/0x460 [ 1526.242611] [<00000000303b0de0>] out_of_memory+0x380/0x8b0 [ 1526.242613] [<0000000030430726>] __alloc_pages_slowpath+0xea6/0x1290 [ 1526.242617] [<000000003042cb1c>] __alloc_pages+0x25c/0x320 [ 1526.242619] [<00000000303a9bbe>] __filemap_get_folio+0x23e/0x570 [ 1526.242623] [<00000000303ac224>] filemap_fault+0x1f4/0x6c0 [ 1526.242625] [<0000000030402b06>] handle_mm_fault+0xa56/0x1e00 [ 1526.242629] [<00000000301123f2>] do_exception+0x222/0x470 [ 1526.242633] [<0000000030112728>] do_dat_exception+0x28/0x50 [ 1526.242635] [<0000000030feff66>] __do_pgm_check+0x136/0x170 [ 1526.242637] [<0000000031004c8c>] pgm_check_handler+0x11c/0x170 [ 1526.242641] Mem-Info: [ 1526.242643] active_anon:1271122 inactive_anon:187659 isolated_anon:1685 [ 1526.242643] active_file:10 inactive_file:6 isolated_file:0 [ 1526.242643] unevictable:3 dirty:0 writeback:0 [ 1526.242643] slab_reclaimable:15208 slab_unreclaimable:14819 [ 1526.242643] mapped:37 shmem:3 pagetables:7562 bounce:0 [ 1526.242643] kernel_misc_reclaimable:0 [ 1526.242643] free:6289 free_pcp:0 free_cma:27 [ 1526.242648] Node 0 active_anon:5084488kB inactive_anon:750636kB active_file:4 0kB inactive_file:24kB unevictable:12kB isolated(anon):6740kB isolated(file):0kB mapped:148kB dirty:0kB writeback:0kB shmem:12kB writeback_tmp:0kB kernel_stack: 5120kB pagetables:30248kB all_unreclaimable? no [ 1526.242652] Node 0 DMA free:18772kB boost:0kB min:3304kB low:5344kB high:7384 kB reserved_highatomic:0KB active_anon:2027928kB inactive_anon:8724kB active_fil e:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2097152kB manag ed:2068496kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1526.242657] lowmem_reserve[]: 0 3975 3975 [ 1526.242659] Node 0 Normal free:6384kB boost:0kB min:6580kB low:10648kB high:1 4716kB reserved_highatomic:0KB active_anon:3056416kB inactive_anon:742368kB acti ve_file:340kB inactive_file:280kB unevictable:12kB writepending:0kB present:4194 304kB managed:4070508kB mlocked:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_ cma:108kB [ 1526.242663] lowmem_reserve[]: 0 0 0 [ 1526.242665] Node 0 DMA: 7*4kB (U) 13*8kB (UM) 16*16kB (UE) 10*32kB (UME) 2*64 kB (UE) 2*128kB (UE) 3*256kB (UME) 0*512kB 3*1024kB (UM) 1*2048kB (U) 3*4096kB ( M) = 19268kB [ 1526.242673] Node 0 Normal: 433*4kB (UMEC) 73*8kB (UMEC) 39*16kB (UMC) 55*32kB (UME) 29*64kB (UME) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 812kB [ 1526.242680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepa ges_size=1024kB [ 1526.242681] 46 total pagecache pages [ 1526.242682] 33 pages in swap cache [ 1526.242683] Free swap = 0kB [ 1526.242684] Total swap = 6138876kB [ 1526.242684] 1572864 pages RAM [ 1526.242685] 0 pages HighMem/MovableOnly [ 1526.242686] 38113 pages reserved [ 1526.242686] 1024 pages cma reserved [ 1526.242687] Tasks state (memory values in pages): [ 1526.242688] [ pid ] uid tgid total_vm rss pgtables_bytes swapents o om_score_adj name [ 1526.242689] [ 625] 0 625 12065 49 137216 256 -250 systemd-journal [ 1526.242692] [ 663] 0 663 7873 1 104448 1110 -1000 systemd-udevd [ 1526.242695] [ 804] 999 804 3835 7 90112 222 -900 systemd-oomd [ 1526.242697] [ 805] 0 805 4363 0 67584 185 -1000 auditd [ 1526.242700] [ 809] 193 809 5396 0 106496 889 0 systemd-resolve [ 1526.242702] [ 814] 0 814 3759 1 90112 216 0 systemd-userdbd [ 1526.242704] [ 835] 0 835 63598 0 155648 693 0 NetworkManager [ 1526.242707] [ 846] 0 846 4366 1 98304 571 0 systemd-logind [ 1526.242709] [ 850] 81 850 2186 0 67584 204 -900 dbus-broker-lau [ 1526.242711] [ 856] 996 856 2565 1 67584 155 0 chronyd [ 1526.242713] [ 859] 81 859 1227 0 55296 244 -900 dbus-broker [ 1526.242715] [ 864] 0 864 3296 0 81920 299 -1000 sshd [ 1526.242717] [ 867] 0 867 13501 0 100352 237 0 gssproxy [ 1526.242720] [ 897] 0 897 5012 1 118784 782 100 systemd [ 1526.242722] [ 899] 0 899 703 0 47104 37 0 agetty [ 1526.242725] [ 900] 0 900 1345 0 61440 40 0 agetty [ 1526.242727] [ 901] 0 901 1345 0 61440 40 0 agetty [ 1526.242729] [ 902] 0 902 1345 0 59392 40 0 agetty [ 1526.242731] [ 916] 0 916 6406 0 126976 1398 100 (sd-pam) [ 1526.242733] [ 977] 0 977 57818 0 94208 289 -1000 restraintd [ 1526.242735] [ 982] 0 982 1775 0 63488 98 -1000 10_bash_login [ 1526.242737] [ 1009] 0 1009 1775 0 63488 118 0 runtest.sh [ 1526.242739] [ 1056] 0 1056 3858 0 112640 444 0 sshd [ 1526.242741] [ 1058] 0 1058 3964 0 112640 547 0 sshd [ 1526.242743] [ 1059] 0 1059 40511 0 83968 1417 0 restraintd [ 1526.242746] [ 30480] 0 30480 18100 0 83968 597 -1000 dmeventd [ 1526.242748] [ 38007] 0 38007 3844 0 90112 235 0 systemd-userwor [ 1526.242750] [ 38250] 0 38250 3844 1 90112 223 0 systemd-userwor [ 1526.242752] [ 38251] 0 38251 3844 1 88064 223 0 systemd-userwor [ 1526.242754] [ 45802] 0 45802 1767 0 65536 99 0 10_bash_login [ 1526.242757] [ 45831] 0 45831 2738 1 71680 1067 0 bash [ 1526.242759] [ 47383] 0 47383 4195 1 96256 510 0 systemd-hostnam [ 1526.242762] [ 47468] 0 47468 5298 0 61440 61 -1000 stress-ng [ 1526.242764] [ 47469] 0 47469 5298 8 59392 50 -1000 stress-ng [ 1526.242765] [ 47470] 0 47470 5298 3 59392 55 -1000 stress-ng [ 1526.242768] [ 47471] 0 47471 5298 8 59392 50 -1000 stress-ng [ 1526.242770] [ 47472] 0 47472 5298 8 59392 50 -1000 stress-ng [ 1526.242771] [ 47473] 0 47473 5298 8 59392 50 -1000 stress-ng [ 1526.242773] [ 47474] 0 47474 5298 8 59392 50 -1000 stress-ng [ 1526.242776] [ 47475] 0 47475 5298 4 59392 54 -1000 stress-ng [ 1526.242777] [ 47476] 0 47476 5298 3 59392 55 -1000 stress-ng [ 1526.242779] [ 47477] 0 47477 5298 8 59392 50 -1000 stress-ng [ 1526.242781] [ 47478] 0 47478 5298 8 59392 50 -1000 stress-ng [ 1526.242783] [ 47479] 0 47479 5298 8 59392 50 -1000 stress-ng [ 1526.242785] [ 47480] 0 47480 5298 8 59392 50 -1000 stress-ng [ 1526.242787] [ 47481] 0 47481 5298 6 59392 52 -1000 stress-ng [ 1526.242790] [ 47483] 0 47483 5298 3 59392 55 -1000 stress-ng [ 1526.242792] [ 47484] 0 47484 5298 8 59392 50 -1000 stress-ng [ 1526.242794] [ 47485] 0 47485 5298 2 59392 56 -1000 stress-ng [ 1526.242796] [ 47486] 0 47486 5298 8 59392 50 -1000 stress-ng [ 1526.242798] [ 47487] 0 47487 70834 20114 491520 33902 1000 stress-ng [ 1526.242801] [ 47488] 0 47488 5298 8 59392 50 -1000 stress-ng [ 1526.242802] [ 47489] 0 47489 5298 8 59392 50 -1000 stress-ng [ 1526.242807] [ 47490] 0 47490 5298 8 59392 50 -1000 stress-ng [ 1526.242809] [ 47491] 0 47491 5298 8 59392 50 -1000 stress-ng [ 1526.242811] [ 47492] 0 47492 5298 4 59392 54 -1000 stress-ng [ 1526.242813] [ 47493] 0 47493 5298 4 59392 54 -1000 stress-ng [ 1526.242815] [ 47494] 0 47494 5298 4 59392 54 -1000 stress-ng [ 1526.242817] [ 47495] 0 47495 5298 8 59392 50 -1000 stress-ng [ 1526.242818] [ 47496] 0 47496 70834 26008 530432 32826 1000 stress-ng [ 1526.242821] [ 47497] 0 47497 5298 8 59392 50 -1000 stress-ng [ 1526.242822] [ 47498] 0 47498 70834 25575 458752 24482 1000 stress-ng [ 1526.242825] [ 47499] 0 47499 5298 4 59392 54 -1000 stress-ng [ 1526.242827] [ 47500] 0 47500 5298 8 59392 50 -1000 stress-ng [ 1526.242829] [ 47501] 0 47501 5298 8 59392 50 -1000 stress-ng [ 1526.242831] [ 47502] 0 47502 5298 4 59392 54 -1000 stress-ng [ 1526.242832] [ 47503] 0 47503 5298 12 59392 50 -1000 stress-ng [ 1526.242834] [ 47504] 0 47504 5298 8 59392 50 -1000 stress-ng [ 1526.242836] [ 47505] 0 47505 5298 4 59392 54 -1000 stress-ng [ 1526.242838] [ 47506] 0 47506 5298 4 59392 54 -1000 stress-ng [ 1526.242840] [ 47507] 0 47507 5298 8 59392 50 -1000 stress-ng [ 1526.242842] [ 47508] 0 47508 5298 8 59392 50 -1000 stress-ng [ 1526.242844] [ 47509] 0 47509 5298 8 59392 50 -1000 stress-ng [ 1526.242846] [ 47510] 0 47510 5298 8 59392 50 -1000 stress-ng [ 1526.242848] [ 47511] 0 47511 5298 8 59392 50 -1000 stress-ng [ 1526.242850] [ 47512] 0 47512 5298 4 59392 54 -1000 stress-ng [ 1526.242852] [ 47513] 0 47513 5298 4 59392 54 -1000 stress-ng [ 1526.242854] [ 47514] 0 47514 5298 4 59392 54 -1000 stress-ng [ 1526.242856] [ 47515] 0 47515 5298 8 59392 50 -1000 stress-ng [ 1526.242858] [ 47516] 0 47516 5298 4 59392 54 -1000 stress-ng [ 1526.242860] [ 47517] 0 47517 5298 8 59392 50 -1000 stress-ng [ 1526.242861] [ 47518] 0 47518 5298 4 59392 54 -1000 stress-ng [ 1526.242863] [ 47519] 0 47519 5298 8 59392 50 -1000 stress-ng [ 1526.242865] [ 47520] 0 47520 5298 8 59392 50 -1000 stress-ng [ 1526.242867] [ 47521] 0 47521 5298 8 59392 50 -1000 stress-ng [ 1526.242869] [ 47522] 0 47522 5298 8 59392 50 -1000 stress-ng [ 1526.242871] [ 47523] 0 47523 5298 8 59392 50 -1000 stress-ng [ 1526.242873] [ 47524] 0 47524 5298 4 59392 54 -1000 stress-ng [ 1526.242875] [ 47525] 0 47525 5298 4 59392 54 -1000 stress-ng [ 1526.242877] [ 47526] 0 47526 5298 8 59392 50 -1000 stress-ng [ 1526.242878] [ 47527] 0 47527 5298 4 59392 54 -1000 stress-ng [ 1526.242880] [ 47528] 0 47528 5298 4 59392 54 -1000 stress-ng [ 1526.242882] [ 47529] 0 47529 5298 4 59392 54 -1000 stress-ng [ 1526.242884] [ 47530] 0 47530 5298 4 59392 54 -1000 stress-ng [ 1526.242886] [ 47531] 0 47531 5298 8 59392 50 -1000 stress-ng [ 1526.242888] [ 47532] 0 47532 5298 4 59392 54 -1000 stress-ng [ 1526.242890] [ 47533] 0 47533 5298 4 59392 54 -1000 stress-ng [ 1526.242891] [ 47534] 0 47534 5298 8 59392 50 -1000 stress-ng [ 1526.242893] [ 47535] 0 47535 5298 4 59392 54 -1000 stress-ng [ 1526.242896] [ 47536] 0 47536 5298 8 59392 50 -1000 stress-ng [ 1526.242898] [ 47537] 0 47537 70834 23098 495616 31512 1000 stress-ng [ 1526.242900] [ 47539] 0 47539 70834 14443 436224 32578 1000 stress-ng [ 1526.242902] [ 47541] 0 47541 70834 21837 454656 27692 1000 stress-ng [ 1526.242903] [ 47542] 0 47542 70834 29947 524288 28160 1000 stress-ng [ 1526.242906] [ 47543] 0 47543 70834 16285 464896 34432 1000 stress-ng [ 1526.242908] [ 47544] 0 47544 70834 20460 403456 22535 1000 stress-ng [ 1526.242910] [ 47545] 0 47545 70834 22101 460800 28088 1000 stress-ng [ 1526.242912] [ 47546] 0 47546 70834 26904 460800 23152 1000 stress-ng [ 1526.242913] [ 47547] 0 47547 70834 36323 516096 20862 1000 stress-ng [ 1526.242915] [ 47548] 0 47548 70834 27260 483328 25700 1000 stress-ng [ 1526.242917] [ 47549] 0 47549 70834 20641 528384 37996 1000 stress-ng [ 1526.242919] [ 47550] 0 47550 70834 24430 438272 22921 1000 stress-ng [ 1526.242921] [ 47551] 0 47551 70834 19934 430080 26559 1000 stress-ng [ 1526.242923] [ 47552] 0 47552 70834 26362 448512 22309 1000 stress-ng [ 1526.242924] [ 47553] 0 47553 70834 21540 442368 26470 1000 stress-ng [ 1526.242926] [ 47554] 0 47554 70834 26112 458752 23945 1000 stress-ng [ 1526.242928] [ 47555] 0 47555 70834 24441 460800 25616 1000 stress-ng [ 1526.242930] [ 47556] 0 47556 70834 27148 483328 26011 1000 stress-ng [ 1526.242932] [ 47557] 0 47557 70834 20071 409600 23716 1000 stress-ng [ 1526.242934] [ 47558] 0 47558 70834 30027 497664 24649 1000 stress-ng [ 1526.242936] [ 47559] 0 47559 70834 29900 473088 21872 1000 stress-ng [ 1526.242938] [ 47560] 0 47560 70834 32366 538624 27458 1000 stress-ng [ 1526.242940] [ 47561] 0 47561 70834 14736 342016 20603 1000 stress-ng [ 1526.242942] [ 47562] 0 47562 70834 22149 460800 27974 1000 stress-ng [ 1526.242943] [ 47563] 0 47563 70834 34637 524288 23472 1000 stress-ng [ 1526.242945] [ 47564] 0 47564 70834 16214 395264 25791 1000 stress-ng [ 1526.242947] [ 47565] 0 47565 70834 22836 438272 24580 1000 stress-ng [ 1526.242949] [ 47566] 0 47566 70834 22912 434176 23909 1000 stress-ng [ 1526.242951] [ 47567] 0 47567 70834 29490 507904 26638 1000 stress-ng [ 1526.242953] [ 47568] 0 47568 70834 21612 421888 23759 1000 stress-ng [ 1526.242955] [ 47569] 0 47569 70834 31275 487424 22277 1000 stress-ng [ 1526.242957] [ 47570] 0 47570 70834 28588 444416 19488 1000 stress-ng [ 1526.242959] [ 47571] 0 47571 70834 20907 444416 27236 1000 stress-ng [ 1526.242961] [ 47572] 0 47572 70834 34514 561152 28149 1000 stress-ng [ 1526.242963] [ 47573] 0 47573 70834 20230 417792 24547 1000 stress-ng [ 1526.242964] [ 47574] 0 47574 70834 22202 417792 22575 1000 stress-ng [ 1526.242967] [ 47575] 0 47575 70834 33111 499712 22027 1000 stress-ng [ 1526.242969] [ 47576] 0 47576 70834 25658 442368 22351 1000 stress-ng [ 1526.242970] [ 47577] 0 47577 70834 22730 423936 22839 1000 stress-ng [ 1526.242972] [ 47578] 0 47578 70834 22670 425984 23031 1000 stress-ng [ 1526.242974] [ 47579] 0 47579 70834 37446 522240 20529 1000 stress-ng [ 1526.242976] [ 47580] 0 47580 70834 17330 387072 23751 1000 stress-ng [ 1526.242978] [ 47581] 0 47581 70834 25016 419840 20157 1000 stress-ng [ 1526.242980] [ 47582] 0 47582 70834 21107 430080 25186 1000 stress-ng [ 1526.242982] [ 47583] 0 47583 70834 18711 378880 21248 1000 stress-ng [ 1526.242984] [ 47584] 0 47584 70834 19329 448512 29408 1000 stress-ng [ 1526.242986] [ 47585] 0 47585 70834 27864 448512 20872 1000 stress-ng [ 1526.242988] [ 47586] 0 47586 70834 25763 444416 22446 1000 stress-ng [ 1526.242990] [ 47588] 0 47588 70834 21300 399360 21298 1000 stress-ng [ 1526.242991] [ 47589] 0 47589 70834 28015 497664 26727 1000 stress-ng [ 1526.242993] [ 47590] 0 47590 70834 24869 425984 21030 1000 stress-ng [ 1526.242995] [ 47591] 0 47591 70834 22138 444416 26137 1000 stress-ng [ 1526.242997] [ 47592] 0 47592 70834 23783 522240 33994 1000 stress-ng [ 1526.242999] [ 47593] 0 47593 70834 19797 428032 26233 1000 stress-ng [ 1526.243001] [ 47594] 0 47594 70834 16612 417792 28297 1000 stress-ng [ 1526.243003] [ 47595] 0 47595 70834 29446 479232 23053 1000 stress-ng [ 1526.243005] [ 47596] 0 47596 70834 19487 411648 24564 1000 stress-ng [ 1526.243007] [ 47602] 0 47602 1336 23 61440 1 0 sleep [ 1526.243009] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems _allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/session-2.scope,task=s tress-ng,pid=47572,uid=0 [ 1526.243022] Out of memory: Killed process 47572 (stress-ng) total-vm:283336kB , anon-rss:138056kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:548kB oom_score _adj:1000 [ 1539.984000] mmap: stress-ng (48112) uses deprecated remap_file_pages() syscal l. See Documentation/mm/remap_file_pages.rst. [ 1545.931046] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel fau lts must be handled without obtaining CAP_SYS_PTRACE capability