centos7-ty-4 dmesg - OOM issues


Richard Purdie
 

Hi All,

I've included the dmesg output from centos7-ty-4 below. This happened
while https://autobuilder.yoctoproject.org/typhoon/#/builders/108/builds/1644
was running. The build shows 4 worker tasks exiting unexpectedly with SIGKILL (-9).
The cause was the OOM killer. The data on what was running is interesting/useful. 
Appears to be qemu-arm and qemu-aarch64 using much of the memory. I haven't worked
out what those tasks were doing yet but seems odd in a qemux86 build, there
must have been a different build running in parallel?

Wanted to save this data before it gets lost with the maint reboot.

Cheers,

Richard



[ 17.739308] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0f0: link becomes ready
[ 28.972675] FS-Cache: Loaded
[ 29.018320] FS-Cache: Netfs 'nfs' registered for caching
[ 29.023237] Key type dns_resolver registered
[ 29.053043] NFS: Registering the id_resolver key type
[ 29.053050] Key type id_resolver registered
[ 29.053051] Key type id_legacy registered
[ 1748.231528] perf: interrupt took too long (2535 > 2500), lowering kernel.perf_event_max_sample_rate to 78000
[ 1984.255013] perf: interrupt took too long (3170 > 3168), lowering kernel.perf_event_max_sample_rate to 63000
[ 2738.306387] perf: interrupt took too long (3970 > 3962), lowering kernel.perf_event_max_sample_rate to 50000
[ 4273.200988] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[ 4273.204776] IPv6: ADDRCONF(NETDEV_CHANGE): tap0: link becomes ready
[ 4273.226163] IPv6: ADDRCONF(NETDEV_CHANGE): tap1: link becomes ready
[ 4277.195775] IPv6: ADDRCONF(NETDEV_CHANGE): tap2: link becomes ready
[11100.221690] IPv6: ADDRCONF(NETDEV_CHANGE): tap3: link becomes ready
[11351.574432] IPv6: ADDRCONF(NETDEV_CHANGE): tap4: link becomes ready
[11497.451559] perf: interrupt took too long (4973 > 4962), lowering kernel.perf_event_max_sample_rate to 40000
[12875.688229] IPv6: ADDRCONF(NETDEV_CHANGE): tap5: link becomes ready
[12876.451160] IPv6: ADDRCONF(NETDEV_CHANGE): tap6: link becomes ready
[12876.583216] IPv6: ADDRCONF(NETDEV_CHANGE): tap7: link becomes ready
[12877.476481] IPv6: ADDRCONF(NETDEV_CHANGE): tap8: link becomes ready
[12878.526927] IPv6: ADDRCONF(NETDEV_CHANGE): tap9: link becomes ready
[15610.692395] perf: interrupt took too long (6218 > 6216), lowering kernel.perf_event_max_sample_rate to 32000
[17638.201714] kthreadd invoked oom-killer: gfp_mask=0x3000d0, order=2, oom_score_adj=0
[17638.201723] kthreadd cpuset=/ mems_allowed=0-1
[17638.201729] CPU: 14 PID: 2 Comm: kthreadd Kdump: loaded Not tainted 3.10.0-1160.25.1.el7.x86_64 #1
[17638.201732] Hardware name: Silicon Mechanics Rackform R346.v5/X10DRI-T, BIOS 1.1 04/14/2015
[17638.201735] Call Trace:
[17638.201752] [<ffffffff95d8311a>] dump_stack+0x19/0x1b
[17638.201758] [<ffffffff95d7da3a>] dump_header+0x90/0x229
[17638.201767] [<ffffffff9590ec6b>] ? cred_has_capability+0x6b/0x120
[17638.201776] [<ffffffff957c232d>] oom_kill_process+0x2cd/0x490
[17638.201781] [<ffffffff9590ed3c>] ? selinux_capable+0x1c/0x40
[17638.201787] [<ffffffff957c2a1a>] out_of_memory+0x31a/0x500
[17638.201793] [<ffffffff95d7e557>] __alloc_pages_slowpath+0x5db/0x729
[17638.201799] [<ffffffff957c8f96>] __alloc_pages_nodemask+0x436/0x450
[17638.201808] [<ffffffff956c5cd0>] ? insert_kthread_work+0x40/0x40
[17638.201816] [<ffffffff9569876d>] copy_process+0x1dd/0x1a80
[17638.201823] [<ffffffff956e61d1>] ? put_prev_entity+0x31/0x400
[17638.201828] [<ffffffff9569a1c1>] do_fork+0x91/0x330
[17638.201835] [<ffffffff9569a486>] kernel_thread+0x26/0x30
[17638.201840] [<ffffffff956c6781>] kthreadd+0x2e1/0x320
[17638.201847] [<ffffffff956c64a0>] ? kthread_create_on_cpu+0x60/0x60
[17638.201855] [<ffffffff95d95df7>] ret_from_fork_nospec_begin+0x21/0x21
[17638.201860] [<ffffffff956c64a0>] ? kthread_create_on_cpu+0x60/0x60
[17638.201863] Mem-Info:
[17638.201881] active_anon:30291948 inactive_anon:1358082 isolated_anon:0
active_file:452 inactive_file:163 isolated_file:0
unevictable:0 dirty:2 writeback:0 unstable:0
slab_reclaimable:85921 slab_unreclaimable:57676
mapped:1690 shmem:8852 pagetables:67061 bounce:0
free:91998 free_pcp:1021 free_cma:0
[17638.201891] Node 0 DMA free:14160kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[17638.201904] lowmem_reserve[]: 0 1695 64154 64154
[17638.201911] Node 0 DMA32 free:251284kB min:1184kB low:1480kB high:1776kB active_anon:1106512kB inactive_anon:368856kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1973304kB managed:1735704kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:128kB slab_unreclaimable:196kB kernel_stack:64kB pagetables:1772kB unstable:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:23 all_unreclaimable? yes
[17638.201923] lowmem_reserve[]: 0 0 62459 62459
[17638.201929] Node 0 Normal free:48508kB min:43744kB low:54680kB high:65616kB active_anon:58997720kB inactive_anon:2519156kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:65011712kB managed:63958384kB mlocked:0kB dirty:0kB writeback:0kB mapped:144kB shmem:120kB slab_reclaimable:169656kB slab_unreclaimable:116132kB kernel_stack:6560kB pagetables:135728kB unstable:0kB bounce:0kB free_pcp:3364kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:148 all_unreclaimable? yes
[17638.201940] lowmem_reserve[]: 0 0 0 0
[17638.201947] Node 1 Normal free:54040kB min:45164kB low:56452kB high:67744kB active_anon:61063560kB inactive_anon:2544316kB active_file:2140kB inactive_file:1104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:67108864kB managed:66039288kB mlocked:0kB dirty:8kB writeback:0kB mapped:6632kB shmem:35288kB slab_reclaimable:173900kB slab_unreclaimable:114376kB kernel_stack:5984kB pagetables:130744kB unstable:0kB bounce:0kB free_pcp:576kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:8077 all_unreclaimable? yes
[17638.201957] lowmem_reserve[]: 0 0 0 0
[17638.201963] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 14160kB
[17638.201983] Node 0 DMA32: 36*4kB (U) 43*8kB (UM) 35*16kB (UM) 30*32kB (UEM) 13*64kB (UEM) 5*128kB (UM) 2*256kB (EM) 3*512kB (UEM) 2*1024kB (EM) 1*2048kB (E) 59*4096kB (UM) = 251288kB
[17638.202024] Node 0 Normal: 12322*4kB (UEM) 5*8kB (EM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49328kB
[17638.202040] Node 1 Normal: 13118*4kB (UEM) 400*8kB (UEM) 44*16kB (UEM) 1*32kB (E) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 56408kB
[17638.202059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[17638.202063] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[17638.202066] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[17638.202069] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[17638.202072] 19903 total pagecache pages
[17638.202076] 9847 pages in swap cache
[17638.202080] Swap cache stats: add 1051677, delete 1041830, find 313/424
[17638.202082] Free swap = 0kB
[17638.202084] Total swap = 4194300kB
[17638.202087] 33527464 pages RAM
[17638.202089] 0 pages HighMem/MovableOnly
[17638.202091] 590147 pages reserved
[17638.202093] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[17638.202119] [ 962] 0 962 9764 1527 25 0 0 systemd-journal
[17638.202124] [ 997] 0 997 50277 833 31 0 0 lvmetad
[17638.202129] [ 1009] 0 1009 12390 790 26 0 -1000 systemd-udevd
[17638.202136] [ 1361] 0 1361 13883 101 26 0 -1000 auditd
[17638.202141] [ 1392] 0 1392 22652 231 47 0 0 rngd
[17638.202145] [ 1394] 0 1394 5479 146 15 0 0 irqbalance
[17638.202150] [ 1396] 0 1396 6596 73 19 0 0 systemd-logind
[17638.202155] [ 1397] 81 1397 16621 194 34 0 -900 dbus-daemon
[17638.202160] [ 1430] 0 1430 119577 992 85 0 0 NetworkManager
[17638.202165] [ 1439] 997 1439 153083 2380 62 0 0 polkitd
[17638.202169] [ 1444] 996 1444 5634 70 17 0 0 chronyd
[17638.202174] [ 1464] 0 1464 28853 65 11 0 0 ksmtuned
[17638.202179] [ 1473] 0 1473 50358 124 38 0 0 gssproxy
[17638.202184] [ 1512] 0 1512 6477 51 18 0 0 atd
[17638.202188] [ 1513] 0 1513 31598 158 19 0 0 crond
[17638.202193] [ 1615] 0 1615 28235 257 58 0 -1000 sshd
[17638.202197] [ 1618] 0 1618 143572 3366 98 0 0 tuned
[17638.202202] [ 1629] 802 1629 1518412 30179 321 534 0 agent
[17638.202207] [ 1633] 802 1633 734699 7723 111 3 0 trace-agent
[17638.202212] [ 1811] 0 1811 5840 103 14 0 0 ipmievd
[17638.202216] [ 1863] 0 1863 27552 33 10 0 0 agetty
[17638.202221] [ 2678] 0 2678 22437 270 43 0 0 master
[17638.202226] [ 2740] 89 2740 22507 273 45 0 0 qmgr
[17638.202231] [ 2905] 6000 2905 77948 3608 103 0 0 Xvnc
[17638.202235] [ 4069] 6000 4069 43378 1052 40 0 0 xterm
[17638.202240] [ 4071] 6000 4071 28920 123 13 0 0 bash
[17638.202244] [ 4088] 0 4088 25766 557 52 0 0 dhclient
[17638.202249] [ 4185] 0 4185 54100 1460 41 0 0 rsyslogd
[17638.202254] [ 6542] 6000 6542 72442 1438 28 0 0 python3
[17638.202259] [ 7397] 6000 7397 79864 5111 74 0 0 buildbot-worker
[17638.202266] [51239] 89 51239 22463 271 44 0 0 pickup
[17638.202270] [ 8599] 6000 8599 35612 1505 25 0 0 python3
[17638.202275] [ 8600] 6000 8600 28321 56 12 0 0 sh
[17638.202280] [ 8634] 6000 8634 327050 107698 242 0 0 python3.9.real
[17638.202286] [ 9006] 6000 9006 91257 8787 36 0 0 KnottyUI
[17638.202292] [10057] 6000 10057 3631 1236 11 0 0 unfsd
[17638.202297] [36936] 6000 36936 28208 2136 15 0 0 python3.9.real
[17638.202301] [36937] 6000 36937 72824 8782 35 0 0 KnottyUI
[17638.202306] [36954] 6000 36954 342765 78355 243 0 0 qemu-system-i38
[17638.202311] [38209] 6000 38209 50766 4886 24 0 0 KnottyUI
[17638.202316] [38234] 6000 38234 85672 37452 91 1 0 Cooker
[17638.202320] [39697] 6000 39697 64177 18404 53 0 0 Worker
[17638.202325] [ 8572] 6000 8572 68967 23148 61 0 0 glibc-testsuite
[17638.202329] [ 8978] 6000 8978 28888 82 13 0 0 run.do_check.85
[17638.202334] [12731] 6000 12731 24798 92 10 0 0 make
[17638.202338] [12733] 6000 12733 25567 572 11 0 0 make
[17638.202344] [25457] 6000 25457 35612 1505 27 0 0 python3
[17638.202349] [25465] 6000 25465 28321 56 12 0 0 sh
[17638.202354] [25500] 6000 25500 318492 107973 243 0 0 python3.9.real
[17638.202360] [26299] 6000 26299 72363 8060 33 0 0 python3.9.real
[17638.202365] [26643] 6000 26643 50767 4881 24 0 0 KnottyUI
[17638.202369] [26710] 6000 26710 84928 36453 89 3 0 Cooker
[17638.202374] [29569] 6000 29569 61504 15741 47 0 0 Worker
[17638.202378] [45981] 6000 45981 66782 20960 55 0 0 glibc-testsuite
[17638.202383] [46470] 6000 46470 28888 83 13 0 0 run.do_check.45
[17638.202388] [51014] 6000 51014 24799 92 10 0 0 make
[17638.202392] [51021] 6000 51021 25514 614 12 0 0 make
[17638.202399] [27307] 6000 27307 29485 4643 20 0 0 make
[17638.202403] [33817] 6000 33817 28325 73 12 0 0 bash
[17638.202408] [33818] 6000 33818 26944 1041 13 0 0 python3.9.real
[17638.202413] [33821] 6000 33821 1104747 1068 21 0 0 qemu-arm
[17638.202418] [33823] 6000 33823 33589813 31118859 63883 1045422 0 qemu-arm
[17638.202423] [ 8706] 6000 8706 26197 1445 12 0 0 make
[17638.202427] [13423] 0 13423 27014 18 10 0 0 sleep
[17638.202432] [15307] 6000 15307 1265 52 6 0 0 i686-poky-linux
[17638.202436] [15311] 6000 15311 14078 2393 29 0 0 cc1
[17638.202441] [15312] 6000 15312 25736 102 9 0 0 as
[17638.202445] Out of memory: Kill process 33823 (qemu-arm) score 948 or sacrifice child
[17638.202524] Killed process 33823 (qemu-arm), UID 6000, total-vm:134359252kB, anon-rss:124475284kB, file-rss:152kB, shmem-rss:0kB
[139934.388947] prelink-rtld[21423]: segfault at 1392c70 ip 000000000040997e sp 00007ffea1a26db0 error 4 in prelink-rtld[402000+c000]
[191913.493838] qemu-arm invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[191913.493844] qemu-arm cpuset=/ mems_allowed=0-1
[191913.493849] CPU: 2 PID: 56603 Comm: qemu-arm Kdump: loaded Not tainted 3.10.0-1160.25.1.el7.x86_64 #1
[191913.493851] Hardware name: Silicon Mechanics Rackform R346.v5/X10DRI-T, BIOS 1.1 04/14/2015
[191913.493853] Call Trace:
[191913.493869] [<ffffffff95d8311a>] dump_stack+0x19/0x1b
[191913.493873] [<ffffffff95d7da3a>] dump_header+0x90/0x229
[191913.493881] [<ffffffff9590ec6b>] ? cred_has_capability+0x6b/0x120
[191913.493889] [<ffffffff957c232d>] oom_kill_process+0x2cd/0x490
[191913.493901] [<ffffffff9590ed4e>] ? selinux_capable+0x2e/0x40
[191913.493904] [<ffffffff957c2a1a>] out_of_memory+0x31a/0x500
[191913.493907] [<ffffffff95d7e557>] __alloc_pages_slowpath+0x5db/0x729
[191913.493911] [<ffffffff957c8f96>] __alloc_pages_nodemask+0x436/0x450
[191913.493919] [<ffffffff95818c88>] alloc_pages_current+0x98/0x110
[191913.493922] [<ffffffff957bdde7>] __page_cache_alloc+0x97/0xb0
[191913.493925] [<ffffffff957c0d80>] filemap_fault+0x270/0x420
[191913.493952] [<ffffffffc0cf7756>] ext4_filemap_fault+0x36/0x50 [ext4]
[191913.493958] [<ffffffff957ee08a>] __do_fault.isra.61+0x8a/0x100
[191913.493961] [<ffffffff957ee63c>] do_read_fault.isra.63+0x4c/0x1b0
[191913.493965] [<ffffffff957f5e80>] handle_mm_fault+0xa20/0xfb0
[191913.493971] [<ffffffff95d90653>] __do_page_fault+0x213/0x500
[191913.493973] [<ffffffff95d90975>] do_page_fault+0x35/0x90
[191913.493976] [<ffffffff95d8c778>] page_fault+0x28/0x30
[191913.493978] Mem-Info:
[191913.493991] active_anon:30170820 inactive_anon:1337842 isolated_anon:0
active_file:44 inactive_file:0 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:219795 slab_unreclaimable:66530
mapped:2905 shmem:3175 pagetables:66390 bounce:0
free:88518 free_pcp:5469 free_cma:0
[191913.493998] Node 0 DMA free:14160kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[191913.494006] lowmem_reserve[]: 0 1695 64154 64154
[191913.494010] Node 0 DMA32 free:251016kB min:1184kB low:1480kB high:1776kB active_anon:1106092kB inactive_anon:369004kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1973304kB managed:1735704kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:4kB slab_reclaimable:224kB slab_unreclaimable:120kB kernel_stack:0kB pagetables:2260kB unstable:0kB bounce:0kB free_pcp:340kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:2 all_unreclaimable? yes
[191913.494017] lowmem_reserve[]: 0 0 62459 62459
[191913.494020] Node 0 Normal free:43748kB min:43744kB low:54680kB high:65616kB active_anon:58794116kB inactive_anon:2449792kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:65011712kB managed:63958384kB mlocked:0kB dirty:0kB writeback:0kB mapped:2652kB shmem:3488kB slab_reclaimable:434384kB slab_unreclaimable:131328kB kernel_stack:6656kB pagetables:126956kB unstable:0kB bounce:0kB free_pcp:10984kB local_pcp:784kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[191913.494025] lowmem_reserve[]: 0 0 0 0
[191913.494029] Node 1 Normal free:45148kB min:45164kB low:56452kB high:67744kB active_anon:60783072kB inactive_anon:2532572kB active_file:504kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:67108864kB managed:66039288kB mlocked:0kB dirty:0kB writeback:0kB mapped:8964kB shmem:9208kB slab_reclaimable:444572kB slab_unreclaimable:134672kB kernel_stack:5648kB pagetables:136344kB unstable:0kB bounce:0kB free_pcp:10552kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:72672 all_unreclaimable? yes
[191913.494034] lowmem_reserve[]: 0 0 0 0
[191913.494036] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 14160kB
[191913.494047] Node 0 DMA32: 14*4kB (U) 36*8kB (UE) 37*16kB (UEM) 25*32kB (UE) 17*64kB (UE) 7*128kB (UEM) 2*256kB (U) 0*512kB 1*1024kB (E) 2*2048kB (EM) 59*4096kB (UM) = 251016kB
[191913.494057] Node 0 Normal: 10537*4kB (UEM) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 42148kB
[191913.494065] Node 1 Normal: 10706*4kB (UEM) 269*8kB (UE) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44976kB
[191913.494074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[191913.494076] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[191913.494078] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[191913.494079] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[191913.494081] 57521 total pagecache pages
[191913.494084] 53928 pages in swap cache
[191913.494086] Swap cache stats: add 3155236, delete 3101308, find 1344/2052
[191913.494087] Free swap = 0kB
[191913.494088] Total swap = 4194300kB
[191913.494090] 33527464 pages RAM
[191913.494091] 0 pages HighMem/MovableOnly
[191913.494092] 590147 pages reserved
[191913.494093] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[191913.494110] [ 962] 0 962 13959 3789 33 2 0 systemd-journal
[191913.494113] [ 997] 0 997 50277 320 31 513 0 lvmetad
[191913.494116] [ 1009] 0 1009 12390 788 26 2 -1000 systemd-udevd
[191913.494120] [ 1361] 0 1361 13883 109 26 0 -1000 auditd
[191913.494122] [ 1392] 0 1392 22652 231 47 0 0 rngd
[191913.494125] [ 1394] 0 1394 5479 147 15 0 0 irqbalance
[191913.494128] [ 1396] 0 1396 6596 73 19 0 0 systemd-logind
[191913.494131] [ 1397] 81 1397 16621 194 34 0 -900 dbus-daemon
[191913.494134] [ 1430] 0 1430 119577 1008 85 0 0 NetworkManager
[191913.494136] [ 1439] 997 1439 153083 1384 62 1024 0 polkitd
[191913.494139] [ 1444] 996 1444 5634 73 17 0 0 chronyd
[191913.494141] [ 1464] 0 1464 28885 86 11 0 0 ksmtuned
[191913.494144] [ 1473] 0 1473 50358 134 38 0 0 gssproxy
[191913.494146] [ 1512] 0 1512 6477 51 18 0 0 atd
[191913.494149] [ 1513] 0 1513 31598 158 19 0 0 crond
[191913.494151] [ 1615] 0 1615 28235 257 58 0 -1000 sshd
[191913.494154] [ 1618] 0 1618 143572 3367 98 0 0 tuned
[191913.494156] [ 1629] 802 1629 1700941 27816 339 3387 0 agent
[191913.494159] [ 1633] 802 1633 1249670 11610 172 534 0 trace-agent
[191913.494161] [ 1811] 0 1811 5840 105 14 0 0 ipmievd
[191913.494163] [ 1863] 0 1863 27552 33 10 0 0 agetty
[191913.494166] [ 2678] 0 2678 22437 268 43 1 0 master
[191913.494169] [ 2740] 89 2740 22507 271 45 1 0 qmgr
[191913.494171] [ 2905] 6000 2905 77998 3617 103 33 0 Xvnc
[191913.494174] [ 4069] 6000 4069 43378 1048 40 4 0 xterm
[191913.494176] [ 4071] 6000 4071 28920 83 13 40 0 bash
[191913.494179] [ 4088] 0 4088 25766 546 52 11 0 dhclient
[191913.494182] [ 4185] 0 4185 58189 2478 47 126 0 rsyslogd
[191913.494184] [ 6542] 6000 6542 72442 1433 28 5 0 python3
[191913.494189] [ 7397] 6000 7397 79928 3253 75 1951 0 buildbot-worker
[191913.494198] [20606] 89 20606 22463 271 47 0 0 pickup
[191913.494201] [18459] 6000 18459 35612 1505 27 0 0 python3
[191913.494203] [18460] 6000 18460 28321 56 12 0 0 sh
[191913.494206] [18495] 6000 18495 304122 52405 224 41986 0 python3.9.real
[191913.494210] [18866] 6000 18866 72364 8060 33 2 0 python3.9.real
[191913.494213] [19193] 6000 19193 50767 4889 25 0 0 KnottyUI
[191913.494215] [19240] 6000 19240 101290 36585 91 46 0 Cooker
[191913.494218] [21839] 6000 21839 61513 15738 49 2 0 Worker
[191913.494221] [38081] 6000 38081 66772 20999 57 2 0 glibc-testsuite
[191913.494223] [38319] 6000 38319 28888 82 13 0 0 run.do_check.38
[191913.494226] [41924] 6000 41924 24799 93 11 0 0 make
[191913.494228] [41931] 6000 41931 25514 610 12 0 0 make
[191913.494233] [46537] 6000 46537 29485 4744 20 0 0 make
[191913.494236] [56597] 6000 56597 28325 72 11 0 0 bash
[191913.494238] [56598] 6000 56598 26944 1042 13 0 0 python3.9.real
[191913.494240] [56601] 6000 56601 1105257 1067 21 0 0 qemu-arm
[191913.494243] [56603] 6000 56603 33669619 31262088 64069 997477 0 qemu-arm
[191913.494246] [27093] 0 27093 27014 18 10 0 0 sleep
[191913.494248] Out of memory: Kill process 56603 (qemu-arm) score 951 or sacrifice child
[191913.494297] Killed process 56603 (qemu-arm), UID 6000, total-vm:134678476kB, anon-rss:125048252kB, file-rss:100kB, shmem-rss:0kB
[321248.631139] qemu-aarch64 invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=0
[321248.631144] qemu-aarch64 cpuset=/ mems_allowed=0-1
[321248.631147] CPU: 2 PID: 41162 Comm: qemu-aarch64 Kdump: loaded Not tainted 3.10.0-1160.25.1.el7.x86_64 #1
[321248.631149] Hardware name: Silicon Mechanics Rackform R346.v5/X10DRI-T, BIOS 1.1 04/14/2015
[321248.631150] Call Trace:
[321248.631162] [<ffffffff95d8311a>] dump_stack+0x19/0x1b
[321248.631164] [<ffffffff95d7da3a>] dump_header+0x90/0x229
[321248.631170] [<ffffffff9590ec6b>] ? cred_has_capability+0x6b/0x120
[321248.631176] [<ffffffff957c232d>] oom_kill_process+0x2cd/0x490
[321248.631178] [<ffffffff9590ed4e>] ? selinux_capable+0x2e/0x40
[321248.631180] [<ffffffff957c2a1a>] out_of_memory+0x31a/0x500
[321248.631183] [<ffffffff95d7e557>] __alloc_pages_slowpath+0x5db/0x729
[321248.631186] [<ffffffff957c8f96>] __alloc_pages_nodemask+0x436/0x450
[321248.631191] [<ffffffff9581c519>] alloc_pages_vma+0xa9/0x200
[321248.631196] [<ffffffff957f6117>] handle_mm_fault+0xcb7/0xfb0
[321248.631201] [<ffffffff95d90653>] __do_page_fault+0x213/0x500
[321248.631203] [<ffffffff95d90975>] do_page_fault+0x35/0x90
[321248.631205] [<ffffffff95d8cb6b>] ? error_exit+0xb/0x60
[321248.631207] [<ffffffff95d8c778>] page_fault+0x28/0x30
[321248.631208] Mem-Info:
[321248.631217] active_anon:30159628 inactive_anon:1337147 isolated_anon:0
active_file:636 inactive_file:713 isolated_file:0
unevictable:0 dirty:2 writeback:78 unstable:0
slab_reclaimable:230492 slab_unreclaimable:69608
mapped:4392 shmem:4436 pagetables:65398 bounce:0
free:88460 free_pcp:1479 free_cma:0
[321248.631221] Node 0 DMA free:14160kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[321248.631227] lowmem_reserve[]: 0 1695 64154 64154
[321248.631230] Node 0 DMA32 free:250992kB min:1184kB low:1480kB high:1776kB active_anon:1105668kB inactive_anon:368676kB active_file:44kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1973304kB managed:1735704kB mlocked:0kB dirty:0kB writeback:8kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:936kB kernel_stack:128kB pagetables:2240kB unstable:0kB bounce:0kB free_pcp:368kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:24898 all_unreclaimable? yes
[321248.631236] lowmem_reserve[]: 0 0 62459 62459
[321248.631238] Node 0 Normal free:43548kB min:43744kB low:54680kB high:65616kB active_anon:58752740kB inactive_anon:2448088kB active_file:1440kB inactive_file:1048kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:65011712kB managed:63958384kB mlocked:0kB dirty:0kB writeback:0kB mapped:4084kB shmem:4164kB slab_reclaimable:470668kB slab_unreclaimable:144892kB kernel_stack:8032kB pagetables:120796kB unstable:0kB bounce:0kB free_pcp:4272kB local_pcp:212kB free_cma:0kB writeback_tmp:0kB pages_scanned:55686 all_unreclaimable? yes
[321248.631243] lowmem_reserve[]: 0 0 0 0
[321248.631245] Node 1 Normal free:45140kB min:45164kB low:56452kB high:67744kB active_anon:60780104kB inactive_anon:2531824kB active_file:1060kB inactive_file:1740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:67108864kB managed:66039288kB mlocked:0kB dirty:8kB writeback:304kB mapped:13484kB shmem:13580kB slab_reclaimable:451300kB slab_unreclaimable:132604kB kernel_stack:5920kB pagetables:138556kB unstable:0kB bounce:0kB free_pcp:1276kB local_pcp:232kB free_cma:0kB writeback_tmp:0kB pages_scanned:132037 all_unreclaimable? yes
[321248.631249] lowmem_reserve[]: 0 0 0 0
[321248.631251] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 14160kB
[321248.631260] Node 0 DMA32: 41*4kB (UM) 31*8kB (U) 44*16kB (UM) 21*32kB (U) 14*64kB (UM) 2*128kB (UM) 1*256kB (U) 2*512kB (UM) 3*1024kB (U) 3*2048kB (E) 58*4096kB (EM) = 251004kB
[321248.631269] Node 0 Normal: 10940*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43760kB
[321248.631275] Node 1 Normal: 12170*4kB (UE) 109*8kB (UE) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49552kB
[321248.631282] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[321248.631284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[321248.631285] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[321248.631286] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[321248.631287] 20048 total pagecache pages
[321248.631289] 14137 pages in swap cache
[321248.631290] Swap cache stats: add 4208173, delete 4192510, find 95447/98666
[321248.631291] Free swap = 0kB
[321248.631292] Total swap = 4194300kB
[321248.631293] 33527464 pages RAM
[321248.631294] 0 pages HighMem/MovableOnly
[321248.631295] 590147 pages reserved
[321248.631296] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[321248.631306] [ 962] 0 962 16007 5494 37 0 0 systemd-journal
[321248.631308] [ 997] 0 997 50277 320 31 513 0 lvmetad
[321248.631310] [ 1009] 0 1009 12390 788 26 2 -1000 systemd-udevd
[321248.631313] [ 1361] 0 1361 13883 109 26 0 -1000 auditd
[321248.631315] [ 1392] 0 1392 22652 231 47 0 0 rngd
[321248.631317] [ 1394] 0 1394 5479 147 15 0 0 irqbalance
[321248.631319] [ 1396] 0 1396 6596 74 19 0 0 systemd-logind
[321248.631321] [ 1397] 81 1397 16621 194 34 0 -900 dbus-daemon
[321248.631323] [ 1430] 0 1430 119577 1019 85 0 0 NetworkManager
[321248.631325] [ 1439] 997 1439 153083 1395 62 1025 0 polkitd
[321248.631327] [ 1444] 996 1444 5634 73 17 0 0 chronyd
[321248.631329] [ 1464] 0 1464 28885 100 11 0 0 ksmtuned
[321248.631331] [ 1473] 0 1473 50358 134 38 0 0 gssproxy
[321248.631333] [ 1512] 0 1512 6477 51 18 0 0 atd
[321248.631335] [ 1513] 0 1513 31598 158 19 0 0 crond
[321248.631337] [ 1615] 0 1615 28235 257 58 0 -1000 sshd
[321248.631339] [ 1618] 0 1618 143572 3367 98 0 0 tuned
[321248.631340] [ 1629] 802 1629 1750157 27549 341 2110 0 agent
[321248.631343] [ 1633] 802 1633 1298886 11683 175 511 0 trace-agent
[321248.631344] [ 1811] 0 1811 5840 105 14 0 0 ipmievd
[321248.631346] [ 1863] 0 1863 27552 33 10 0 0 agetty
[321248.631349] [ 2678] 0 2678 22437 269 43 1 0 master
[321248.631351] [ 2740] 89 2740 22507 271 45 1 0 qmgr
[321248.631353] [ 2905] 6000 2905 77883 3584 103 0 0 Xvnc
[321248.631355] [ 4069] 6000 4069 43378 1048 40 4 0 xterm
[321248.631357] [ 4071] 6000 4071 28920 83 13 40 0 bash
[321248.631359] [ 4088] 0 4088 25766 548 52 10 0 dhclient
[321248.631361] [ 4185] 0 4185 60237 3442 52 123 0 rsyslogd
[321248.631363] [ 6542] 6000 6542 72442 1433 28 5 0 python3
[321248.631365] [ 7397] 6000 7397 79928 4701 75 505 0 buildbot-worker
[321248.631371] [48289] 6000 48289 35612 1506 25 0 0 python3
[321248.631373] [48302] 6000 48302 28321 57 11 0 0 sh
[321248.631375] [48349] 6000 48349 349660 119098 314 4612 0 python3.9.real
[321248.631378] [51503] 6000 51503 72356 8089 34 4 0 python3.9.real
[321248.631380] [51985] 6000 51985 50768 4880 23 0 0 KnottyUI
[321248.631382] [52117] 6000 52117 87192 38560 95 442 0 Cooker
[321248.631384] [ 1174] 6000 1174 63962 18194 54 0 0 Worker
[321248.631386] [28103] 6000 28103 68016 20528 60 1688 0 glibc-testsuite
[321248.631388] [28695] 6000 28695 28888 82 13 0 0 run.do_check.28
[321248.631390] [32628] 6000 32628 24798 91 12 0 0 make
[321248.631392] [32636] 6000 32636 25462 599 12 0 0 make
[321248.631395] [28364] 89 28364 22463 272 44 0 0 pickup
[321248.631397] [55643] 6000 55643 17064380 16398680 33217 561270 0 qemu-aarch64
[321248.631399] [15058] 6000 15058 27078 112 9 0 0 rm
[321248.631401] [32089] 6000 32089 25717 974 13 0 0 make
[321248.631403] [33037] 6000 33037 28324 71 11 0 0 bash
[321248.631404] [33041] 6000 33041 26942 1039 13 0 0 python3.9.real
[321248.631407] [33049] 6000 33049 28324 70 12 0 0 bash
[321248.631408] [33051] 6000 33051 26941 1039 14 0 0 python3.9.real
[321248.631410] [33081] 6000 33081 42968 601 19 0 0 qemu-aarch64
[321248.631412] [33092] 6000 33092 42968 600 20 0 0 qemu-aarch64
[321248.631414] [33122] 6000 33122 28324 71 11 0 0 bash
[321248.631416] [33123] 6000 33123 42968 616 16 0 0 qemu-aarch64
[321248.631418] [33125] 6000 33125 26942 1038 13 0 0 python3.9.real
[321248.631420] [33127] 6000 33127 1929171 1885934 3703 2 0 qemu-aarch64
[321248.631422] [33171] 6000 33171 43016 649 18 0 0 qemu-aarch64
[321248.631424] [33176] 6000 33176 42969 610 18 0 0 qemu-aarch64
[321248.631426] [33179] 6000 33179 42969 615 18 0 0 qemu-aarch64
[321248.631428] [33183] 6000 33183 42969 616 18 0 0 qemu-aarch64
[321248.631430] [33185] 6000 33185 42969 616 18 0 0 qemu-aarch64
[321248.631432] [33188] 6000 33188 42969 616 18 0 0 qemu-aarch64
[321248.631434] [33190] 6000 33190 42969 616 18 0 0 qemu-aarch64
[321248.631436] [33278] 6000 33278 42967 601 19 0 0 qemu-aarch64
[321248.631438] [33382] 6000 33382 1791439 1743369 3431 18 0 qemu-aarch64
[321248.631439] [34578] 6000 34578 28324 70 12 0 0 bash
[321248.631441] [34582] 6000 34582 26941 1039 12 0 0 python3.9.real
[321248.631443] [34687] 6000 34687 28324 70 12 0 0 bash
[321248.631445] [34693] 6000 34693 26942 1040 13 0 0 python3.9.real
[321248.631447] [34740] 6000 34740 59364 943 21 0 0 qemu-aarch64
[321248.631449] [34805] 6000 34805 59364 946 18 0 0 qemu-aarch64
[321248.631451] [34814] 6000 34814 6375919 6198686 12383 61 0 qemu-aarch64
[321248.631453] [34854] 6000 34854 59364 943 21 0 0 qemu-aarch64
[321248.631455] [34934] 6000 34934 59480 964 19 0 0 qemu-aarch64
[321248.631456] [34944] 6000 34944 59365 946 19 0 0 qemu-aarch64
[321248.631458] [34949] 6000 34949 59365 948 19 0 0 qemu-aarch64
[321248.631460] [34954] 6000 34954 59365 949 19 0 0 qemu-aarch64
[321248.631462] [34957] 6000 34957 59365 949 19 0 0 qemu-aarch64
[321248.631464] [34962] 6000 34962 59365 949 19 0 0 qemu-aarch64
[321248.631466] [34964] 6000 34964 59365 949 19 0 0 qemu-aarch64
[321248.631468] [35244] 6000 35244 28324 70 12 0 0 bash
[321248.631470] [35254] 6000 35254 26941 1040 12 0 0 python3.9.real
[321248.631472] [35454] 6000 35454 59363 608 21 0 0 qemu-aarch64
[321248.631473] [35584] 6000 35584 1891479 1794260 3534 0 0 qemu-aarch64
[321248.631475] [40916] 6000 40916 28324 71 11 0 0 bash
[321248.631478] [40925] 6000 40925 26943 1039 12 0 0 python3.9.real
[321248.631480] [41095] 6000 41095 59287 589 22 0 0 qemu-aarch64
[321248.631481] [41162] 6000 41162 4253942 3183717 6238 47 0 qemu-aarch64
[321248.631483] [29994] 0 29994 27014 18 10 0 0 sleep
[321248.631485] Out of memory: Kill process 55643 (qemu-aarch64) score 500 or sacrifice child
[321248.631522] Killed process 55643 (qemu-aarch64), UID 6000, total-vm:68257520kB, anon-rss:65594720kB, file-rss:0kB, shmem-rss:0kB
[326470.414378] prelink-rtld[49701]: segfault at 1fe2144 ip 000000000040a436 sp 00007fff987d94d0 error 4 in prelink-rtld[402000+c000]
[497998.895864] qemu-aarch64 invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=0
[497998.895869] qemu-aarch64 cpuset=/ mems_allowed=0-1
[497998.895872] CPU: 41 PID: 55898 Comm: qemu-aarch64 Kdump: loaded Not tainted 3.10.0-1160.25.1.el7.x86_64 #1
[497998.895873] Hardware name: Silicon Mechanics Rackform R346.v5/X10DRI-T, BIOS 1.1 04/14/2015
[497998.895875] Call Trace:
[497998.895886] [<ffffffff95d8311a>] dump_stack+0x19/0x1b
[497998.895888] [<ffffffff95d7da3a>] dump_header+0x90/0x229
[497998.895894] [<ffffffff9590ec6b>] ? cred_has_capability+0x6b/0x120
[497998.895899] [<ffffffff957c232d>] oom_kill_process+0x2cd/0x490
[497998.895901] [<ffffffff9590ed4e>] ? selinux_capable+0x2e/0x40
[497998.895903] [<ffffffff957c2a1a>] out_of_memory+0x31a/0x500
[497998.895906] [<ffffffff95d7e557>] __alloc_pages_slowpath+0x5db/0x729
[497998.895909] [<ffffffff957c8f96>] __alloc_pages_nodemask+0x436/0x450
[497998.895914] [<ffffffff9581c519>] alloc_pages_vma+0xa9/0x200
[497998.895918] [<ffffffff957f6117>] handle_mm_fault+0xcb7/0xfb0
[497998.895923] [<ffffffff95d90653>] __do_page_fault+0x213/0x500
[497998.895925] [<ffffffff95d90975>] do_page_fault+0x35/0x90
[497998.895926] [<ffffffff95d8c778>] page_fault+0x28/0x30
[497998.895928] Mem-Info:
[497998.895936] active_anon:30446141 inactive_anon:1034986 isolated_anon:0
active_file:392 inactive_file:80 isolated_file:0
unevictable:0 dirty:18 writeback:0 unstable:0
slab_reclaimable:244615 slab_unreclaimable:70739
mapped:2690 shmem:10676 pagetables:64792 bounce:0
free:88465 free_pcp:1379 free_cma:0
[497998.895940] Node 0 DMA free:14160kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[497998.895946] lowmem_reserve[]: 0 1695 64154 64154
[497998.895949] Node 0 DMA32 free:251008kB min:1184kB low:1480kB high:1776kB active_anon:1106040kB inactive_anon:368724kB active_file:0kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1973304kB managed:1735704kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:312kB kernel_stack:144kB pagetables:1996kB unstable:0kB bounce:0kB free_pcp:892kB local_pcp:56kB free_cma:0kB writeback_tmp:0kB pages_scanned:185 all_unreclaimable? yes
[497998.895954] lowmem_reserve[]: 0 0 62459 62459
[497998.895956] Node 0 Normal free:43636kB min:43744kB low:54680kB high:65616kB active_anon:59920748kB inactive_anon:1239804kB active_file:416kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:65011712kB managed:63958384kB mlocked:0kB dirty:16kB writeback:0kB mapped:5964kB shmem:13784kB slab_reclaimable:497128kB slab_unreclaimable:152504kB kernel_stack:8672kB pagetables:128380kB unstable:0kB bounce:0kB free_pcp:2168kB local_pcp:240kB free_cma:0kB writeback_tmp:0kB pages_scanned:6966 all_unreclaimable? yes
[497998.895961] lowmem_reserve[]: 0 0 0 0
[497998.895963] Node 1 Normal free:45056kB min:45164kB low:56452kB high:67744kB active_anon:60757776kB inactive_anon:2531416kB active_file:1152kB inactive_file:824kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:67108864kB managed:66039288kB mlocked:0kB dirty:56kB writeback:0kB mapped:4796kB shmem:28920kB slab_reclaimable:481332kB slab_unreclaimable:130140kB kernel_stack:6240kB pagetables:128792kB unstable:0kB bounce:0kB free_pcp:2456kB local_pcp:172kB free_cma:0kB writeback_tmp:0kB pages_scanned:29928 all_unreclaimable? yes
[497998.895968] lowmem_reserve[]: 0 0 0 0
[497998.895970] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 14160kB
[497998.895978] Node 0 DMA32: 21*4kB (UM) 45*8kB (UM) 102*16kB (UM) 54*32kB (UM) 23*64kB (UM) 6*128kB (UM) 5*256kB (UM) 2*512kB (UM) 1*1024kB (U) 0*2048kB 59*4096kB (M) = 251036kB
[497998.895987] Node 0 Normal: 11210*4kB (UM) 9*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44912kB
[497998.895993] Node 1 Normal: 11399*4kB (UEM) 162*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46892kB
[497998.896000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[497998.896002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[497998.896003] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[497998.896004] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[497998.896005] 18289 total pagecache pages
[497998.896008] 6717 pages in swap cache
[497998.896009] Swap cache stats: add 4786749, delete 4778506, find 186128/192469
[497998.896010] Free swap = 0kB
[497998.896011] Total swap = 4194300kB
[497998.896012] 33527464 pages RAM
[497998.896013] 0 pages HighMem/MovableOnly
[497998.896014] 590147 pages reserved
[497998.896014] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[497998.896024] [ 962] 0 962 21142 3488 47 17 0 systemd-journal
[497998.896026] [ 997] 0 997 50277 9 31 824 0 lvmetad
[497998.896029] [ 1009] 0 1009 12390 140 26 650 -1000 systemd-udevd
[497998.896031] [ 1361] 0 1361 13883 99 26 10 -1000 auditd
[497998.896033] [ 1392] 0 1392 22652 8 47 223 0 rngd
[497998.896035] [ 1394] 0 1394 5479 91 15 56 0 irqbalance
[497998.896037] [ 1396] 0 1396 6596 34 19 40 0 systemd-logind
[497998.896040] [ 1397] 81 1397 16621 94 34 100 -900 dbus-daemon
[497998.896042] [ 1430] 0 1430 119577 728 85 292 0 NetworkManager
[497998.896043] [ 1439] 997 1439 153083 235 62 2185 0 polkitd
[497998.896045] [ 1444] 996 1444 5634 73 17 0 0 chronyd
[497998.896047] [ 1464] 0 1464 28917 105 11 10 0 ksmtuned
[497998.896049] [ 1473] 0 1473 50358 78 38 56 0 gssproxy
[497998.896051] [ 1512] 0 1512 6477 0 18 52 0 atd
[497998.896053] [ 1513] 0 1513 31598 158 19 0 0 crond
[497998.896055] [ 1615] 0 1615 28235 257 58 0 -1000 sshd
[497998.896057] [ 1618] 0 1618 143572 3252 98 115 0 tuned
[497998.896059] [ 1629] 802 1629 1897741 26043 349 6392 0 agent
[497998.896061] [ 1633] 802 1633 1298886 11586 175 641 0 trace-agent
[497998.896063] [ 1811] 0 1811 5840 9 14 96 0 ipmievd
[497998.896065] [ 1863] 0 1863 27552 33 10 0 0 agetty
[497998.896067] [ 2678] 0 2678 22437 25 43 245 0 master
[497998.896069] [ 2740] 89 2740 22507 1 45 271 0 qmgr
[497998.896071] [ 2905] 6000 2905 77967 1586 103 2066 0 Xvnc
[497998.896091] [ 4069] 6000 4069 43378 1042 40 10 0 xterm
[497998.896094] [ 4071] 6000 4071 28920 83 13 40 0 bash
[497998.896096] [ 4088] 0 4088 25766 548 52 10 0 dhclient
[497998.896098] [ 4185] 0 4185 64293 2737 57 146 0 rsyslogd
[497998.896100] [ 6542] 6000 6542 72442 1431 28 7 0 python3
[497998.896102] [ 7397] 6000 7397 79928 4603 75 605 0 buildbot-worker
[497998.896106] [50574] 6000 50574 629298 160 23 795 0 qemu-mips.real
[497998.896108] [ 6415] 6000 6415 35612 1218 26 282 0 python3
[497998.896110] [ 8252] 6000 8252 28321 53 11 3 0 sh
[497998.896111] [ 8737] 6000 8737 50769 4867 24 11 0 KnottyUI
[497998.896113] [14322] 6000 14322 95223 45406 120 3650 0 Cooker
[497998.896115] [22193] 6000 22193 62190 5330 50 11479 0 Worker
[497998.896117] [23465] 6000 23465 63345 9035 56 11964 0 core-image-sato
[497998.896119] [23811] 6000 23811 34806 1335 30 827 0 python3
[497998.896121] [23815] 6000 23815 62756 2762 49 14197 0 core-image-sato
[497998.896123] [25668] 6000 25668 1539474 277620 790 1483 0 qemu-system-x86
[497998.896125] [39665] 6000 39665 44713 241 42 0 0 ssh
[497998.896129] [19143] 89 19143 22463 271 46 0 0 pickup
[497998.896131] [43552] 6000 43552 35612 1506 24 0 0 python3
[497998.896133] [43553] 6000 43553 28321 57 12 0 0 sh
[497998.896135] [43587] 6000 43587 349658 123659 312 0 0 python3.9.real
[497998.896138] [43962] 6000 43962 72358 8096 33 0 0 python3.9.real
[497998.896140] [44277] 6000 44277 50766 4870 24 0 0 KnottyUI
[497998.896142] [44353] 6000 44353 85314 37194 91 0 0 Cooker
[497998.896144] [47056] 6000 47056 63962 18194 55 0 0 Worker
[497998.896146] [43771] 6000 43771 68026 22144 59 0 0 glibc-testsuite
[497998.896148] [44494] 6000 44494 28888 81 12 0 0 run.do_check.43
[497998.896150] [51940] 6000 51940 24798 92 10 0 0 make
[497998.896152] [51942] 6000 51942 25462 678 11 0 0 make
[497998.896155] [25270] 6000 25270 16534250 16428908 32180 683 0 qemu-aarch64
[497998.896157] [47022] 6000 47022 25725 974 12 0 0 make
[497998.896159] [47982] 6000 47982 28324 71 12 0 0 bash
[497998.896160] [47992] 6000 47992 28324 70 13 0 0 bash
[497998.896162] [47994] 6000 47994 26942 1037 11 0 0 python3.9.real
[497998.896164] [48006] 6000 48006 26941 1039 13 0 0 python3.9.real
[497998.896166] [48030] 6000 48030 28324 71 11 0 0 bash
[497998.896168] [48034] 6000 48034 26942 1038 12 0 0 python3.9.real
[497998.896170] [48060] 6000 48060 43105 729 19 0 0 qemu-aarch64
[497998.896172] [48066] 6000 48066 43105 730 18 0 0 qemu-aarch64
[497998.896174] [48089] 6000 48089 43104 730 20 0 0 qemu-aarch64
[497998.896176] [48093] 6000 48093 43307 795 16 0 0 qemu-aarch64
[497998.896178] [48099] 6000 48099 43106 739 16 0 0 qemu-aarch64
[497998.896180] [48101] 6000 48101 43106 744 16 0 0 qemu-aarch64
[497998.896182] [48104] 6000 48104 43106 745 16 0 0 qemu-aarch64
[497998.896184] [48107] 6000 48107 43106 745 16 0 0 qemu-aarch64
[497998.896186] [48109] 6000 48109 43106 745 16 0 0 qemu-aarch64
[497998.896188] [48110] 6000 48110 43106 745 16 0 0 qemu-aarch64
[497998.896190] [48114] 6000 48114 43105 744 17 0 0 qemu-aarch64
[497998.896191] [48123] 6000 48123 2265008 2221724 4359 0 0 qemu-aarch64
[497998.896193] [48203] 6000 48203 2050955 2002835 3939 0 0 qemu-aarch64
[497998.896195] [49694] 6000 49694 28324 70 12 0 0 bash
[497998.896197] [49703] 6000 49703 26941 1038 12 0 0 python3.9.real
[497998.896199] [49729] 6000 49729 28324 70 11 0 0 bash
[497998.896201] [49738] 6000 49738 26942 1040 13 0 0 python3.9.real
[497998.896203] [49831] 6000 49831 59514 1074 22 0 0 qemu-aarch64
[497998.896205] [49873] 6000 49873 59514 1074 21 0 0 qemu-aarch64
[497998.896207] [49899] 6000 49899 59514 1077 20 0 0 qemu-aarch64
[497998.896208] [49910] 6000 49910 4922987 4744960 9430 0 0 qemu-aarch64
[497998.896210] [49996] 6000 49996 59548 1086 20 0 0 qemu-aarch64
[497998.896212] [50005] 6000 50005 59515 1077 20 0 0 qemu-aarch64
[497998.896214] [50011] 6000 50011 59515 1079 20 0 0 qemu-aarch64
[497998.896216] [50015] 6000 50015 59515 1080 20 0 0 qemu-aarch64
[497998.896218] [50020] 6000 50020 59515 1080 20 0 0 qemu-aarch64
[497998.896220] [50022] 6000 50022 59515 1080 20 0 0 qemu-aarch64
[497998.896222] [50024] 6000 50024 59515 1080 20 0 0 qemu-aarch64
[497998.896224] [50247] 6000 50247 28324 70 12 0 0 bash
[497998.896226] [50266] 6000 50266 26941 1038 13 0 0 python3.9.real
[497998.896228] [50446] 6000 50446 59513 1075 21 0 0 qemu-aarch64
[497998.896230] [50557] 6000 50557 2146645 2049198 4031 0 0 qemu-aarch64
[497998.896231] [55638] 6000 55638 28324 71 11 0 0 bash
[497998.896233] [55647] 6000 55647 26943 1040 13 0 0 python3.9.real
[497998.896235] [55806] 6000 55806 59436 1062 21 0 0 qemu-aarch64
[497998.896237] [55898] 6000 55898 4254087 3410611 6679 0 0 qemu-aarch64
[497998.896238] [10393] 0 10393 27014 19 9 0 0 sleep
[497998.896240] Out of memory: Kill process 25270 (qemu-aarch64) score 484 or sacrifice child
[497998.896277] Killed process 25270 (qemu-aarch64), UID 6000, total-vm:66137000kB, anon-rss:65715632kB, file-rss:0kB, shmem-rss:0kB
[513555.330153] git.real[18750]: segfault at 10 ip 00005566f9e397b9 sp 00007fffcd0f2d50 error 4 in git.real[5566f9dd4000+1f3000]
[559103.152819] qemu-arm invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[559103.152828] qemu-arm cpuset=/ mems_allowed=0-1
[559103.152834] CPU: 6 PID: 48850 Comm: qemu-arm Kdump: loaded Not tainted 3.10.0-1160.25.1.el7.x86_64 #1
[559103.152837] Hardware name: Silicon Mechanics Rackform R346.v5/X10DRI-T, BIOS 1.1 04/14/2015
[559103.152840] Call Trace:
[559103.152859] [<ffffffff95d8311a>] dump_stack+0x19/0x1b
[559103.152865] [<ffffffff95d7da3a>] dump_header+0x90/0x229
[559103.152875] [<ffffffff9590ec6b>] ? cred_has_capability+0x6b/0x120
[559103.152885] [<ffffffff957c232d>] oom_kill_process+0x2cd/0x490
[559103.152890] [<ffffffff9590ed3c>] ? selinux_capable+0x1c/0x40
[559103.152895] [<ffffffff957c2a1a>] out_of_memory+0x31a/0x500
[559103.152900] [<ffffffff95d7e557>] __alloc_pages_slowpath+0x5db/0x729
[559103.152906] [<ffffffff957c8f96>] __alloc_pages_nodemask+0x436/0x450
[559103.152916] [<ffffffff95818c88>] alloc_pages_current+0x98/0x110
[559103.152922] [<ffffffff957bdde7>] __page_cache_alloc+0x97/0xb0
[559103.152926] [<ffffffff957c0d80>] filemap_fault+0x270/0x420
[559103.152956] [<ffffffffc0cf7756>] ext4_filemap_fault+0x36/0x50 [ext4]
[559103.152964] [<ffffffff957ee08a>] __do_fault.isra.61+0x8a/0x100
[559103.152969] [<ffffffff957ee63c>] do_read_fault.isra.63+0x4c/0x1b0
[559103.152975] [<ffffffff957f5e80>] handle_mm_fault+0xa20/0xfb0
[559103.152983] [<ffffffff9584a9aa>] ? __check_object_size+0x1ca/0x250
[559103.152991] [<ffffffff95d90653>] __do_page_fault+0x213/0x500
[559103.152995] [<ffffffff95d90975>] do_page_fault+0x35/0x90
[559103.152999] [<ffffffff95d8c778>] page_fault+0x28/0x30
[559103.153003] Mem-Info:
[559103.153020] active_anon:30121084 inactive_anon:1346570 isolated_anon:0
active_file:60 inactive_file:0 isolated_file:0
unevictable:0 dirty:4 writeback:0 unstable:0
slab_reclaimable:252392 slab_unreclaimable:68275
mapped:4351 shmem:4772 pagetables:66162 bounce:0
free:88453 free_pcp:11121 free_cma:0
[559103.153029] Node 0 DMA free:14160kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[559103.153042] lowmem_reserve[]: 0 1695 64154 64154
[559103.153048] Node 0 DMA32 free:250936kB min:1184kB low:1480kB high:1776kB active_anon:1097636kB inactive_anon:366004kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1973304kB managed:1735704kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:0kB slab_reclaimable:2304kB slab_unreclaimable:2028kB kernel_stack:96kB pagetables:2772kB unstable:0kB bounce:0kB free_pcp:7172kB local_pcp:256kB free_cma:0kB writeback_tmp:0kB pages_scanned:211 all_unreclaimable? yes
[559103.153058] lowmem_reserve[]: 0 0 62459 62459
[559103.153064] Node 0 Normal free:43728kB min:43744kB low:54680kB high:65616kB active_anon:58652772kB inactive_anon:2489608kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:65011712kB managed:63958384kB mlocked:0kB dirty:12kB writeback:0kB mapped:7916kB shmem:8400kB slab_reclaimable:514868kB slab_unreclaimable:136060kB kernel_stack:7232kB pagetables:126652kB unstable:0kB bounce:0kB free_pcp:22128kB local_pcp:608kB free_cma:0kB writeback_tmp:0kB pages_scanned:320 all_unreclaimable? yes
[559103.153074] lowmem_reserve[]: 0 0 0 0
[559103.153079] Node 1 Normal free:44988kB min:45164kB low:56452kB high:67744kB active_anon:60733928kB inactive_anon:2530668kB active_file:620kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:67108864kB managed:66039288kB mlocked:0kB dirty:4kB writeback:0kB mapped:9480kB shmem:10688kB slab_reclaimable:492396kB slab_unreclaimable:135012kB kernel_stack:5696kB pagetables:135224kB unstable:0kB bounce:0kB free_pcp:15184kB local_pcp:164kB free_cma:0kB writeback_tmp:0kB pages_scanned:2579 all_unreclaimable? yes
[559103.153089] lowmem_reserve[]: 0 0 0 0
[559103.153093] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 14160kB
[559103.153111] Node 0 DMA32: 191*4kB (U) 304*8kB (U) 220*16kB (U) 118*32kB (UE) 27*64kB (UEM) 5*128kB (U) 6*256kB (UE) 6*512kB (UM) 2*1024kB (UE) 1*2048kB (M) 56*4096kB (M) = 250940kB
[559103.153130] Node 0 Normal: 10425*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41700kB
[559103.153143] Node 1 Normal: 10949*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43796kB
[559103.153158] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[559103.153161] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[559103.153164] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[559103.153167] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[559103.153169] 13708 total pagecache pages
[559103.153173] 7613 pages in swap cache
[559103.153176] Swap cache stats: add 5375963, delete 5366824, find 287337/304675
[559103.153178] Free swap = 0kB
[559103.153180] Total swap = 4194300kB
[559103.153182] 33527464 pages RAM
[559103.153184] 0 pages HighMem/MovableOnly
[559103.153186] 590147 pages reserved
[559103.153188] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[559103.153209] [ 962] 0 962 23190 6017 51 1 0 systemd-journal
[559103.153214] [ 997] 0 997 50277 9 31 824 0 lvmetad
[559103.153219] [ 1009] 0 1009 12390 152 26 638 -1000 systemd-udevd
[559103.153225] [ 1361] 0 1361 13883 99 26 10 -1000 auditd
[559103.153229] [ 1392] 0 1392 22652 8 47 223 0 rngd
[559103.153233] [ 1394] 0 1394 5479 97 15 50 0 irqbalance
[559103.153237] [ 1396] 0 1396 6596 42 19 31 0 systemd-logind
[559103.153242] [ 1397] 81 1397 16621 98 34 96 -900 dbus-daemon
[559103.153246] [ 1430] 0 1430 119577 742 85 278 0 NetworkManager
[559103.153251] [ 1439] 997 1439 153083 263 62 2157 0 polkitd
[559103.153255] [ 1444] 996 1444 5634 73 17 0 0 chronyd
[559103.153272] [ 1464] 0 1464 28917 110 11 10 0 ksmtuned
[559103.153277] [ 1473] 0 1473 50358 78 38 56 0 gssproxy
[559103.153281] [ 1512] 0 1512 6477 5 18 48 0 atd
[559103.153285] [ 1513] 0 1513 31598 158 19 0 0 crond
[559103.153289] [ 1615] 0 1615 28235 258 58 0 -1000 sshd
[559103.153293] [ 1618] 0 1618 143572 3252 98 115 0 tuned
[559103.153297] [ 1629] 802 1629 1897749 23436 350 6374 0 agent
[559103.153301] [ 1633] 802 1633 1298886 11722 175 491 0 trace-agent
[559103.153305] [ 1811] 0 1811 5840 9 14 96 0 ipmievd
[559103.153324] [ 1863] 0 1863 27552 33 10 0 0 agetty
[559103.153329] [ 2678] 0 2678 22437 26 43 243 0 master
[559103.153332] [ 2740] 89 2740 22507 12 45 260 0 qmgr
[559103.153336] [ 2905] 6000 2905 77809 1891 103 1636 0 Xvnc
[559103.153340] [ 4069] 6000 4069 43378 1046 40 6 0 xterm
[559103.153344] [ 4071] 6000 4071 28920 83 13 40 0 bash
[559103.153348] [ 4088] 0 4088 25766 547 52 10 0 dhclient
[559103.153352] [ 4185] 0 4185 66340 3310 61 133 0 rsyslogd
[559103.153356] [ 6542] 6000 6542 72442 1432 28 6 0 python3
[559103.153360] [ 7397] 6000 7397 79928 4616 75 592 0 buildbot-worker
[559103.153367] [50574] 6000 50574 629298 160 23 795 0 qemu-mips.real
[559103.153376] [34431] 6000 34431 35612 1499 24 0 0 python3
[559103.153379] [34434] 6000 34434 28321 55 12 0 0 sh
[559103.153383] [34476] 6000 34476 51898 5868 27 0 0 KnottyUI
[559103.153387] [34561] 6000 34561 226921 162461 336 6 0 Cooker
[559103.153391] [ 9298] 6000 9298 107726 61941 137 1 0 Worker
[559103.153395] [45389] 6000 45389 1351 38 6 0 0 pseudo
[559103.153399] [45440] 6000 45440 109044 63144 142 3 0 Worker (Fakeroo
[559103.153404] [15508] 6000 15508 34014 32276 70 2 0 pseudo
[559103.153408] [45145] 6000 45145 35612 1505 26 0 0 python3
[559103.153412] [45147] 6000 45147 28321 54 12 0 0 sh
[559103.153416] [45193] 6000 45193 304848 92624 223 0 0 python3.9.real
[559103.153421] [47880] 6000 47880 72364 8063 32 0 0 python3.9.real
[559103.153425] [48805] 6000 48805 50767 4874 25 0 0 KnottyUI
[559103.153429] [49111] 6000 49111 84581 36415 90 0 0 Cooker
[559103.153433] [54112] 6000 54112 63876 18106 53 0 0 Worker
[559103.153437] [32080] 6000 32080 66769 20986 58 0 0 glibc-testsuite
[559103.153441] [32423] 6000 32423 28888 83 13 0 0 run.do_check.32
[559103.153445] [36150] 6000 36150 24799 92 10 0 0 make
[559103.153451] [36160] 6000 36160 25514 560 11 0 0 make
[559103.153457] [ 7870] 6000 7870 27041 74 10 0 0 rm
[559103.153461] [38241] 6000 38241 29485 4766 20 0 0 make
[559103.153464] [47836] 6000 47836 28325 72 12 0 0 bash
[559103.153468] [47837] 6000 47837 26944 1041 12 0 0 python3.9.real
[559103.153472] [47841] 6000 47841 1104893 1179 21 11 0 qemu-arm
[559103.153476] [47844] 6000 47844 32709572 30734711 62165 556065 0 qemu-arm
[559103.153481] [36569] 6000 36569 108621 62816 143 3 0 lib32-piglit:pa
[559103.153484] [37472] 6000 37472 28999 103 13 0 0 run.BUILDSPEC.3
[559103.153488] [37481] 6000 37481 1117322 111089 395 1 0 rpmbuild.real
[559103.153493] [20411] 89 20411 22463 270 44 0 0 pickup
[559103.153497] [27599] 6000 27599 109023 63286 141 3 0 ltp:package_qa
[559103.153500] [27610] 6000 27610 8682 6944 21 0 0 pseudo
[559103.153504] [47733] 0 47733 27014 18 10 0 0 sleep
[559103.153508] [48851] 6000 48851 109023 63234 141 3 0 ltp:package_qa
[559103.153512] Out of memory: Kill process 47844 (qemu-arm) score 922 or sacrifice child
[559103.153577] Killed process 47844 (qemu-arm), UID 6000, total-vm:130838288kB, anon-rss:122938644kB, file-rss:200kB, shmem-rss:0kB
[559103.154704] agent invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[559103.154709] agent cpuset=/ mems_allowed=0-1
[559103.154713] CPU: 13 PID: 3688 Comm: agent Kdump: loaded Not tainted 3.10.0-1160.25.1.el7.x86_64 #1
[559103.154716] Hardware name: Silicon Mechanics Rackform R346.v5/X10DRI-T, BIOS 1.1 04/14/2015
[559103.154717] Call Trace:
[559103.154728] [<ffffffff95d8311a>] dump_stack+0x19/0x1b
[559103.154732] [<ffffffff95d7da3a>] dump_header+0x90/0x229
[559103.154738] [<ffffffff9590ec6b>] ? cred_has_capability+0x6b/0x120
[559103.154744] [<ffffffff957c232d>] oom_kill_process+0x2cd/0x490
[559103.154748] [<ffffffff9590ed3c>] ? selinux_capable+0x1c/0x40
[559103.154752] [<ffffffff957c2a1a>] out_of_memory+0x31a/0x500
[559103.154756] [<ffffffff95d7e557>] __alloc_pages_slowpath+0x5db/0x729
[559103.154761] [<ffffffff957c8f96>] __alloc_pages_nodemask+0x436/0x450
[559103.154767] [<ffffffff95818c88>] alloc_pages_current+0x98/0x110
[559103.154771] [<ffffffff957bdde7>] __page_cache_alloc+0x97/0xb0
[559103.154775] [<ffffffff957c0d80>] filemap_fault+0x270/0x420
[559103.154834] [<ffffffffc06a391e>] __xfs_filemap_fault+0x7e/0x1d0 [xfs]
[559103.154856] [<ffffffffc06a3b1c>] xfs_filemap_fault+0x2c/0x30 [xfs]
[559103.154860] [<ffffffff957ee08a>] __do_fault.isra.61+0x8a/0x100
[559103.154864] [<ffffffff957ee63c>] do_read_fault.isra.63+0x4c/0x1b0
[559103.154868] [<ffffffff957f5e80>] handle_mm_fault+0xa20/0xfb0
[559103.154872] [<ffffffff95d90653>] __do_page_fault+0x213/0x500
[559103.154875] [<ffffffff95d90975>] do_page_fault+0x35/0x90
[559103.154878] [<ffffffff95d8c778>] page_fault+0x28/0x30
[559103.154880] Mem-Info:
[559103.154892] active_anon:30121623 inactive_anon:1346058 isolated_anon:0
active_file:55 inactive_file:0 isolated_file:0
unevictable:0 dirty:4 writeback:0 unstable:0
slab_reclaimable:252392 slab_unreclaimable:68275
mapped:4278 shmem:4772 pagetables:66162 bounce:0
free:88489 free_pcp:11181 free_cma:0
[559103.154898] Node 0 DMA free:14160kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[559103.154908] lowmem_reserve[]: 0 1695 64154 64154
[559103.154912] Node 0 DMA32 free:250936kB min:1184kB low:1480kB high:1776kB active_anon:1097636kB inactive_anon:366004kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1973304kB managed:1735704kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:0kB slab_reclaimable:2304kB slab_unreclaimable:2028kB kernel_stack:96kB pagetables:2772kB unstable:0kB bounce:0kB free_pcp:7172kB local_pcp:716kB free_cma:0kB writeback_tmp:0kB pages_scanned:267 all_unreclaimable? yes
[559103.154920] lowmem_reserve[]: 0 0 62459 62459
[559103.154925] Node 0 Normal free:43872kB min:43744kB low:54680kB high:65616kB active_anon:58654928kB inactive_anon:2487048kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:65011712kB managed:63958384kB mlocked:0kB dirty:12kB writeback:0kB mapped:7624kB shmem:8400kB slab_reclaimable:514868kB slab_unreclaimable:136060kB kernel_stack:7232kB pagetables:126652kB unstable:0kB bounce:0kB free_pcp:22360kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:174 all_unreclaimable? yes
[559103.154933] lowmem_reserve[]: 0 0 0 0
[559103.154937] Node 1 Normal free:44988kB min:45164kB low:56452kB high:67744kB active_anon:60733928kB inactive_anon:2530668kB active_file:620kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:67108864kB managed:66039288kB mlocked:0kB dirty:4kB writeback:0kB mapped:9480kB shmem:10688kB slab_reclaimable:492396kB slab_unreclaimable:135012kB kernel_stack:5696kB pagetables:135224kB unstable:0kB bounce:0kB free_pcp:15192kB local_pcp:132kB free_cma:0kB writeback_tmp:0kB pages_scanned:3283 all_unreclaimable? yes
[559103.154945] lowmem_reserve[]: 0 0 0 0
[559103.154948] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 14160kB
[559103.154962] Node 0 DMA32: 191*4kB (U) 304*8kB (U) 220*16kB (U) 118*32kB (UE) 27*64kB (UEM) 5*128kB (U) 6*256kB (UE) 6*512kB (UM) 2*1024kB (UE) 1*2048kB (M) 56*4096kB (M) = 250940kB
[559103.154978] Node 0 Normal: 10487*4kB (UEM) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41948kB
[559103.154988] Node 1 Normal: 10949*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43796kB
[559103.155000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[559103.155002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[559103.155004] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[559103.155006] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[559103.155008] 13635 total pagecache pages
[559103.155011] 7573 pages in swap cache
[559103.155013] Swap cache stats: add 5375963, delete 5366864, find 287337/304675
[559103.155014] Free swap = 0kB
[559103.155016] Total swap = 4194300kB
[559103.155018] 33527464 pages RAM
[559103.155019] 0 pages HighMem/MovableOnly
[559103.155021] 590147 pages reserved
[559103.155022] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[559103.155041] [ 962] 0 962 23190 6017 51 1 0 systemd-journal
[559103.155044] [ 997] 0 997 50277 9 31 824 0 lvmetad
[559103.155048] [ 1009] 0 1009 12390 152 26 638 -1000 systemd-udevd
[559103.155053] [ 1361] 0 1361 13883 99 26 10 -1000 auditd
[559103.155056] [ 1392] 0 1392 22652 8 47 223 0 rngd
[559103.155059] [ 1394] 0 1394 5479 97 15 50 0 irqbalance
[559103.155063] [ 1396] 0 1396 6596 42 19 31 0 systemd-logind
[559103.155066] [ 1397] 81 1397 16621 98 34 96 -900 dbus-daemon
[559103.155070] [ 1430] 0 1430 119577 742 85 278 0 NetworkManager
[559103.155073] [ 1439] 997 1439 153083 263 62 2157 0 polkitd
[559103.155076] [ 1444] 996 1444 5634 73 17 0 0 chronyd
[559103.155080] [ 1464] 0 1464 28917 110 11 10 0 ksmtuned
[559103.155083] [ 1473] 0 1473 50358 78 38 56 0 gssproxy
[559103.155086] [ 1512] 0 1512 6477 5 18 48 0 atd
[559103.155089] [ 1513] 0 1513 31598 158 19 0 0 crond
[559103.155093] [ 1615] 0 1615 28235 258 58 0 -1000 sshd
[559103.155096] [ 1618] 0 1618 143572 3252 98 115 0 tuned
[559103.155099] [ 1629] 802 1629 1897749 23436 350 6374 0 agent
[559103.155103] [ 1633] 802 1633 1298886 11722 175 491 0 trace-agent
[559103.155106] [ 1811] 0 1811 5840 9 14 96 0 ipmievd
[559103.155109] [ 1863] 0 1863 27552 33 10 0 0 agetty
[559103.155113] [ 2678] 0 2678 22437 26 43 243 0 master
[559103.155116] [ 2740] 89 2740 22507 12 45 260 0 qmgr
[559103.155120] [ 2905] 6000 2905 77809 1891 103 1636 0 Xvnc
[559103.155123] [ 4069] 6000 4069 43378 1046 40 6 0 xterm
[559103.155126] [ 4071] 6000 4071 28920 83 13 40 0 bash
[559103.155129] [ 4088] 0 4088 25766 547 52 10 0 dhclient
[559103.155133] [ 4185] 0 4185 66340 3310 61 133 0 rsyslogd
[559103.155137] [ 6542] 6000 6542 72442 1432 28 6 0 python3
[559103.155140] [ 7397] 6000 7397 79928 4616 75 592 0 buildbot-worker
[559103.155146] [50574] 6000 50574 629298 160 23 795 0 qemu-mips.real
[559103.155154] [34431] 6000 34431 35612 1499 24 0 0 python3
[559103.155157] [34434] 6000 34434 28321 55 12 0 0 sh
[559103.155161] [34476] 6000 34476 51898 5867 27 0 0 KnottyUI
[559103.155164] [34561] 6000 34561 226921 162459 336 6 0 Cooker
[559103.155167] [ 9298] 6000 9298 107726 61941 137 1 0 Worker
[559103.155170] [45389] 6000 45389 1351 38 6 0 0 pseudo
[559103.155174] [45440] 6000 45440 109044 63144 142 3 0 Worker (Fakeroo
[559103.155178] [15508] 6000 15508 34014 32276 70 2 0 pseudo
[559103.155182] [45145] 6000 45145 35612 1505 26 0 0 python3
[559103.155185] [45147] 6000 45147 28321 54 12 0 0 sh
[559103.155188] [45193] 6000 45193 304848 92624 223 0 0 python3.9.real
[559103.155192] [47880] 6000 47880 72364 8063 32 0 0 python3.9.real
[559103.155196] [48805] 6000 48805 50767 4874 25 0 0 KnottyUI
[559103.155199] [49111] 6000 49111 84581 36415 90 0 0 Cooker
[559103.155202] [54112] 6000 54112 63876 18106 53 0 0 Worker
[559103.155206] [32080] 6000 32080 66769 20986 58 0 0 glibc-testsuite
[559103.155209] [32423] 6000 32423 28888 83 13 0 0 run.do_check.32
[559103.155212] [36150] 6000 36150 24799 92 10 0 0 make
[559103.155215] [36160] 6000 36160 25514 560 11 0 0 make
[559103.155220] [ 7870] 6000 7870 27041 74 10 0 0 rm
[559103.155223] [38241] 6000 38241 29485 4766 20 0 0 make
[559103.155226] [47836] 6000 47836 28325 72 12 0 0 bash
[559103.155230] [47837] 6000 47837 26944 1041 12 0 0 python3.9.real
[559103.155233] [47841] 6000 47841 1104893 1179 21 11 0 qemu-arm
[559103.155238] [36569] 6000 36569 108621 62817 143 3 0 lib32-piglit:pa
[559103.155241] [37472] 6000 37472 28999 103 13 0 0 run.BUILDSPEC.3
[559103.155244] [37481] 6000 37481 1117322 111087 395 1 0 rpmbuild.real
[559103.155248] [20411] 89 20411 22463 270 44 0 0 pickup
[559103.155251] [27599] 6000 27599 109023 63284 141 3 0 ltp:package_qa
[559103.155254] [27610] 6000 27610 8682 6944 21 0 0 pseudo
[559103.155268] [47733] 0 47733 27014 18 10 0 0 sleep
[559103.155272] [48851] 6000 48851 109023 63231 141 3 0 ltp:package_qa
[559103.155275] Out of memory: Kill process 34561 (Cooker) score 4 or sacrifice child
[559103.155326] Killed process 9298 (Worker), UID 6000, total-vm:430904kB, anon-rss:247764kB, file-rss:0kB, shmem-rss:0kB

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