stress: stress-ng - memory: stress-ng invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000

Snippet of test failure

# https://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2022/06/67325/6732556/12160786/146338081/taskout.log
:: [ 19:54:57 ] :: [  BEGIN   ] :: Running '/opt/stress-ng/stress-ng --mcontend 0 --timeout 5 --log-file mcontend.log'
stress-ng: info:  [71263] setting to a 5 second run per stressor
stress-ng: info:  [71263] dispatching hogs: 224 mcontend
stress-ng: info:  [71263] successful run completed in 5.13s
:: [ 19:55:02 ] :: [   PASS   ] :: Command '/opt/stress-ng/stress-ng --mcontend 0 --timeout 5 --log-file mcontend.log' (Expected 0,2,3, got 0)
** memory: --mcontend 0 --timeout 5 --log-file mcontend.log PASS Score:0
# https://s3.us-east-1.amazonaws.com/arr-cki-prod-datawarehouse-public/datawarehouse-public/2022/06/17/566791201/redhat:566791201_aarch64/tests/12160786_aarch64_1_console.log

[ 5852.295009] restraintd[2649]: ** Running task: 146338081 [stress: stress-ng - memory] 
[ 5854.171603] Running test [R:12160786 T:146338081 - stress: stress-ng - memory] 
[-- MARK -- Fri Jun 17 23:55:00 2022] 
[ 5887.032573] stress-ng invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 
[ 5887.032666] CPU: 184 PID: 73420 Comm: stress-ng Not tainted 5.19.0-rc2 #1 
[ 5887.032676] Hardware name: HPE Apollo 70             /C01_APACHE_MB         , BIOS L50_5.13_1.16 07/29/2020 
[ 5887.032681] Call trace: 
[ 5887.032683]  dump_backtrace+0xf8/0x148 
[ 5887.032712]  show_stack+0x24/0x70 
[ 5887.032720]  dump_stack_lvl+0x64/0x7c 
[ 5887.032731]  dump_stack+0x18/0x38 
[ 5887.032822]  dump_header+0x54/0x1ec 
[ 5887.032853]  oom_kill_process+0xb4/0x260 
[ 5887.033028]  out_of_memory+0x234/0x2dc 
[ 5887.033036]  __alloc_pages_slowpath+0x590/0x848 
[ 5887.033048]  __alloc_pages+0x28c/0x384 
[ 5887.033055]  __folio_alloc+0x28/0x54 
[ 5887.033062]  vma_alloc_folio+0x43c/0x50c 
[ 5887.033075]  alloc_zeroed_user_highpage_movable+0x44/0x50 
[ 5887.033085]  do_anonymous_page+0xfc/0x4cc 
[ 5887.033147]  handle_mm_fault+0x470/0x6d0 
[ 5887.033249]  __get_user_pages+0x168/0x3dc 
[ 5887.033346]  populate_vma_page_range+0x98/0xd8 
[ 5887.033435]  __mm_populate+0xdc/0x18c 
[ 5887.033444]  vm_mmap_pgoff+0x118/0x150 
[ 5887.033452]  ksys_mmap_pgoff+0xd4/0x1f4 
[ 5887.033459]  __arm64_sys_mmap+0x40/0x4c 
[ 5887.033465]  invoke_syscall+0x78/0x118 
[ 5887.033474]  el0_svc_common+0xc0/0xfc 
[ 5887.033482]  do_el0_svc+0x38/0xc0 
[ 5887.033532]  el0_svc+0x34/0x110 
[ 5887.033541]  el0t_64_sync_handler+0x84/0xf0 
[ 5887.033653]  el0t_64_sync+0x190/0x194 
[ 5887.033700] Mem-Info: 
[ 5887.033743] active_anon:2755617 inactive_anon:463393 isolated_anon:1816 
[ 5887.033743]  active_file:1232 inactive_file:1394 isolated_file:13 
[ 5887.033743]  unevictable:3 dirty:0 writeback:0 
[ 5887.033743]  slab_reclaimable:39568 slab_unreclaimable:207971 
[ 5887.033743]  mapped:1094 shmem:123 pagetables:15668 bounce:0 
[ 5887.033743]  kernel_misc_reclaimable:0 
[ 5887.033743]  free:42061 free_pcp:9115 free_cma:17 

Test logs on DataWarehouse

• Test : https://datawarehouse.cki-project.org/kcidb/tests/3973304
  • Beaker task : https://beaker.engineering.redhat.com/recipes/12160786#task146338081

DataWarehouse issue

• DW issue : https://datawarehouse.cki-project.org/issue/1339
  • Regex : https://datawarehouse.cki-project.org/issue/-/regex/1296
    • Text Match : stress-ng invoked oom-killer: gfp_mask=0x\S+\(GFP_HIGHUSER_MOVABLE\|__GFP_COMP\|__GFP_ZERO\), order=\d+, oom_score_adj=\d+
    • (Log) File Name Match : console.log
    • Test Name Match : stress: stress-ng - memory
    • KPET Tree Name Match : (upstream|rawhide|eln)

Additional details

• Similar issue: https://datawarehouse.cki-project.org/issue/1189

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