Open Bug 1839145 Opened 11 months ago Updated 9 months ago

OOM killer kills FF and TB after resume after plugging in ext. HiDPI monitor

Categories

(Core :: Graphics, defect)

Firefox 116
defect

Tracking

()

UNCONFIRMED

People

(Reporter: pmenzel+bugzilla.mozilla.org, Unassigned, NeedInfo)

Details

Attachments

(1 file)

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0

Steps to reproduce:

[This has been happening since over two months.]

Using a Dell Latitude E7250 with Debian sid/unstable and GNOME Shell X.Org (gnome-shell 43.6-1) with Nightly (and thunderbird 1:102.12.0-1), suspending the system, and while it’s suspended plugging in an external HiDPI 4K monitor (configured as only display).

Actual results:

Then resuming the system the system is unresponsive and seems to start swapping and after a minute or so, Mozilla Firefox/Nightly and Thunderbird have been killed by the OOM killer.

Below, TB was killed first and then FF/Nightly:

  1. Out of memory: Killed process 102616 (thunderbird) total-vm:5361048kB, anon-rss:529612kB, file-rss:4452kB, shmem-rss:624kB, UID:5272 pgtables:6300kB oom_score_adj:200
  2. Out of memory: Killed process 2378 (firefox-bin) total-vm:32305852kB, anon-rss:450388kB, file-rss:4856kB, shmem-rss:53420kB, UID:5272 pgtables:26116kB oom_score_adj:200
[74850.749039] StreamTrans #17 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=100
[74850.749050] CPU: 3 PID: 105678 Comm: StreamTrans #17 Tainted: G        W          6.3.0-1-amd64 #1  Debian 6.3.7-1
[74850.749054] Hardware name: Dell Inc. Latitude E7250/0TVD2T, BIOS A19 01/23/2018
[74850.749055] Call Trace:
[74850.749058]  <TASK>
[74850.749061]  dump_stack_lvl+0x47/0x60
[74850.749067]  dump_header+0x4a/0x240
[74850.749072]  oom_kill_process+0xf9/0x190
[74850.749075]  out_of_memory+0x22b/0x550
[74850.749079]  __alloc_pages_slowpath.constprop.0+0xc68/0xdb0
[74850.749085]  __alloc_pages+0x309/0x330
[74850.749089]  folio_alloc+0x1b/0x50
[74850.749093]  __filemap_get_folio+0x156/0x340
[74850.749099]  filemap_fault+0x13d/0x920
[74850.749102]  ? filemap_map_pages+0x15c/0x630
[74850.749106]  __do_fault+0x33/0x130
[74850.749111]  do_fault+0x1b9/0x410
[74850.749115]  __handle_mm_fault+0x66b/0xfe0
[74850.749120]  handle_mm_fault+0x11e/0x310
[74850.749123]  do_user_addr_fault+0x1d1/0x710
[74850.749127]  exc_page_fault+0x74/0x170
[74850.749132]  asm_exc_page_fault+0x26/0x30
[74850.749136] RIP: 0033:0x7f81ecebf784
[74850.749140] Code: 5b fe ff ff f6 85 44 ff ff ff 01 74 06 ff 8b e4 00 00 00 48 8b b5 60 ff ff ff 48 8b bd 00 ff ff ff e8 e0 f9 fb ff 48 8b 4b 58 <8b> 09 31 d2 3b 8b d8 00 00 00 48 89 85 08 ff ff ff 0f 9c c2 89 93
[74850.749143] RSP: 002b:00007f81e6b7c740 EFLAGS: 00010202
[74850.749147] RAX: 00000000f6598a01 RBX: 00007f81f6598a60 RCX: 00007f81ee635220
[74850.749149] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 00007f81dcf16c70
[74850.749151] RBP: 00007f81e6b7c860 R08: 00007f81f6600020 R09: 0000000000000013
[74850.749153] R10: 00007fff570c9080 R11: 00007f81f6600000 R12: 00004414221a5160
[74850.749155] R13: 00007f81f6598a01 R14: 00000006fc23ac00 R15: 00007f81f6598a90
[74850.749159]  </TASK>
[74850.749161] Mem-Info:
[74850.749162] active_anon:2718969 inactive_anon:788931 isolated_anon:398
                active_file:1309 inactive_file:777 isolated_file:51
                unevictable:17698 dirty:0 writeback:0
                slab_reclaimable:31334 slab_unreclaimable:40723
                mapped:17855 shmem:2999374 pagetables:22255
                sec_pagetables:0 bounce:0
                kernel_misc_reclaimable:0
                free:39655 free_pcp:16 free_cma:0
[74850.749169] Node 0 active_anon:10875876kB inactive_anon:3155724kB active_file:5236kB inactive_file:3108kB unevictable:70792kB isolated(anon):1592kB isolated(file):204kB mapped:71420kB dirty:0kB writeback:0kB shmem:11997496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 239616kB writeback_tmp:0kB kernel_stack:30816kB pagetables:89020kB sec_pagetables:0kB all_unreclaimable? no
[74850.749176] Node 0 DMA free:13312kB boost:0kB min:64kB low:80kB high:96kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[74850.749183] lowmem_reserve[]: 0 3393 15801 15801 15801
[74850.749189] Node 0 DMA32 free:64244kB boost:0kB min:14500kB low:18124kB high:21748kB reserved_highatomic:2048KB active_anon:2482240kB inactive_anon:806464kB active_file:924kB inactive_file:708kB unevictable:14196kB writepending:0kB present:3558908kB managed:3493088kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[74850.749196] lowmem_reserve[]: 0 0 12407 12407 12407
[74850.749202] Node 0 Normal free:81064kB boost:34816kB min:87832kB low:101084kB high:114336kB reserved_highatomic:12288KB active_anon:8395340kB inactive_anon:2347948kB active_file:5228kB inactive_file:2476kB unevictable:55784kB writepending:0kB present:13082624kB managed:12711788kB mlocked:13152kB bounce:0kB free_pcp:96kB local_pcp:0kB free_cma:0kB
[74850.749208] lowmem_reserve[]: 0 0 0 0 0
[74850.749214] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 13312kB
[74850.749233] Node 0 DMA32: 1509*4kB (UME) 897*8kB (UME) 533*16kB (UME) 146*32kB (UM) 31*64kB (UME) 10*128kB (UM) 3*256kB (UM) 1*512kB (M) 13*1024kB (UME) 10*2048kB (ME) 0*4096kB = 64748kB
[74850.749258] Node 0 Normal: 14671*4kB (UME) 2085*8kB (UME) 292*16kB (UME) 46*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 81508kB
[74850.749278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[74850.749281] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[74850.749283] 3054556 total pagecache pages
[74850.749284] 52309 pages in swap cache
[74850.749285] Free swap  = 0kB
[74850.749286] Total swap = 8110116kB
[74850.749288] 4164379 pages RAM
[74850.749289] 0 pages HighMem/MovableOnly
[74850.749290] 109320 pages reserved
[74850.749291] 0 pages hwpoisoned
[74850.749292] Tasks state (memory values in pages):
[74850.749293] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
[74850.749299] [    288]     0   288    12565     2728   114688      264          -250 systemd-journal
[74850.749304] [    306]     0   306     6687      662    81920      414         -1000 systemd-udevd
[74850.749308] [    442]   103   442     5695      766    81920      947             0 systemd-resolve
[74850.749312] [    443]   101   443    22665      650    81920      183             0 systemd-timesyn
[74850.749314] [    462]     0   462    59466      769    98304     1117             0 accounts-daemon
[74850.749318] [    463]     0   463      625      440    40960       14             0 acpid
[74850.749321] [    467]   111   467     2105      676    57344       62             0 avahi-daemon
[74850.749324] [    468]   108   468     2997     1182    61440       80          -900 dbus-daemon
[74850.749327] [    471]     0   471    59431      791    94208      606             0 power-profiles-
[74850.749330] [    473]     0   473    12466      696    94208      188             0 systemd-logind
[74850.749333] [    481]     0   481      618      265    45056       13             0 atopacctd
[74850.749336] [    483]   111   483     2070      239    57344       80             0 avahi-daemon
[74850.749339] [    516]     0   516     4387      784    69632      312             0 wpa_supplicant
[74850.749341] [    517]   999   517    77908      701   106496     1093             0 polkitd
[74850.749344] [    554]     0   554    29753      733   139264     3022             0 unattended-upgr
[74850.749347] [    563]     0   563    60225      789   102400     1154             0 gdm3
[74850.749349] [    613]   109   613     5674      568    53248       43             0 rtkit-daemon
[74850.749352] [    818]     0   818    59016     1117    94208      675             0 upowerd
[74850.749355] [    843]   113   843    61040      892   114688     2010             0 colord
[74850.749358] [   1200]     0  1200    98777      937   122880     1033             0 udisksd
[74850.749361] [   1264]     0  1264    78595      943   106496      951             0 gdm-session-wor
[74850.749364] [   1278]  5272  1278     4932      839    73728      393           100 systemd
[74850.749367] [   1279]  5272  1279    42278      332    98304      768           100 (sd-pam)
[74850.749370] [   1303]  5272  1303    18742     3645   155648     5624           200 pipewire-pulse
[74850.749373] [   1304]  5272  1304    37580     1567   147456     1607           200 pipewire
[74850.749376] [   1305]  5272  1305     5224      644    65536      164           200 pipewire
[74850.749378] [   1310]  5272  1310   102672     1251   294912     2089           200 wireplumber
[74850.749381] [   1311]  5272  1311     2615      893    57344       80           200 dbus-daemon
[74850.749384] [   1313]  5272  1313   115446      842   126976     1197           200 gnome-keyring-d
[74850.749387] [   1317]  5272  1317    59541      712    94208      687           200 gvfsd
[74850.749390] [   1327]  5272  1327    95091      650    94208      690           200 gvfsd-fuse
[74850.749392] [   1355]  5272  1355   194566      883   344064     9995           200 tracker-miner-f
[74850.749395] [   1376]  5272  1376    88183      848   139264      782           200 gvfs-udisks2-vo
[74850.749398] [   1379]  5272  1379    40825      607    86016      174             0 gdm-x-session
[74850.749401] [   1383]  5272  1383  1473412     9908 10113024    19376             0 Xorg
[74850.749404] [   1395]  5272  1395    58517      743    94208      578           200 gvfs-goa-volume
[74850.749407] [   1408]  5272  1408   146722      778   299008     2715           200 goa-daemon
[74850.749410] [   1420]  5272  1420    78310      588   106496     1282           200 goa-identity-se
[74850.749413] [   1427]  5272  1427    58468      745    86016      583           200 gvfs-mtp-volume
[74850.749415] [   1434]  5272  1434    78238      692   110592      714           200 gvfs-afc-volume
[74850.749418] [   1446]  5272  1446    58740      711    98304      627           200 gvfs-gphoto2-vo
[74850.749421] [   1475]  5272  1475    74739      573   151552      994             0 gnome-session-b
[74850.749424] [   1538]  5272  1538     1915      244    45056      182             0 ssh-agent
[74850.749427] [   1563]  5272  1563    77816      702   106496      152           200 at-spi-bus-laun
[74850.749430] [   1569]  5272  1569     2295      685    53248       81           200 dbus-daemon
[74850.749432] [   1581]  5272  1581    22092      620    73728      141           200 gcr-ssh-agent
[74850.749435] [   1582]  5272  1582    22291      586    73728      606           200 gnome-session-c
[74850.749438] [   1590]  5272  1590   148746      868   188416     1514           200 gnome-session-b
[74850.749441] [   1608]  5272  1608  1346993    27932  2629632    55846           100 gnome-shell
[74850.749444] [   1646]  5272  1646    59338      606    94208      681           200 xdg-permission-
[74850.749447] [   1648]  5272  1648   145363      985   196608      965           200 gnome-shell-cal
[74850.749450] [   1657]  5272  1657   251384      923   356352     1969           200 evolution-sourc
[74850.749452] [   1688]  5272  1688   355611     1126   282624     2114           200 evolution-calen
[74850.749455] [   1713]  5272  1713   206864      891   266240     1753           200 evolution-addre
[74850.749458] [   1717]  5272  1717   663591      946   229376     2065           200 gjs
[74850.749461] [   1719]  5272  1719    41126      683    90112      647           200 at-spi2-registr
[74850.749464] [   1746]  5272  1746      644      378    40960       23           200 sh
[74850.749467] [   1749]  5272  1749    77033      738    94208      596           200 gsd-a11y-settin
[74850.749469] [   1750]  5272  1750    85021     1225   159744     1382           200 gsd-color
[74850.749472] [   1752]  5272  1752    89067      740   143360      791           200 gsd-datetime
[74850.749475] [   1753]  5272  1753    95935      772   114688      667           200 gsd-housekeepin
[74850.749478] [   1755]  5272  1755    78274     1524   110592     1069           200 ibus-daemon
[74850.749481] [   1757]  5272  1757   103154     1067   167936     1373           200 gsd-keyboard
[74850.749484] [   1758]  5272  1758   167171      925   217088     2409           200 gsd-media-keys
[74850.749487] [   1759]  5272  1759   148426     1508   208896     1409           200 gsd-power
[74850.749490] [   1764]  5272  1764    80380      724   126976      802           200 gsd-print-notif
[74850.749492] [   1766]  5272  1766   605596    12627  1236992    56699           200 gnome-software
[74850.749495] [   1767]  5272  1767   113834      818   118784     1122           200 gsd-rfkill
[74850.749498] [   1770]  5272  1770    58470      753    86016      551           200 gsd-screensaver
[74850.749501] [   1772]  5272  1772   116174     1147   143360     1419           200 gsd-sharing
[74850.749504] [   1774]  5272  1774   115056      712   131072     1169           200 gsd-smartcard
[74850.749506] [   1776]  5272  1776    80037      753   118784      752           200 gsd-sound
[74850.749509] [   1778]  5272  1778   114169      770   110592      606           200 gsd-usb-protect
[74850.749512] [   1779]  5272  1779    84798     1044   167936     2010           200 gsd-wacom
[74850.749515] [   1780]  5272  1780    86172     1348   172032     1952           200 gsd-xsettings
[74850.749518] [   1802]  5272  1802    57944      704    86016      229           200 gsd-disk-utilit
[74850.749521] [   1816]  5272  1816   193470     1280   442368     3623           200 evolution-alarm
[74850.749524] [   1859]  5272  1859   663603     1290   229376     2242           200 gjs
[74850.749527] [   1875]  5272  1875    85622      784   155648      915           200 gsd-printer
[74850.749529] [   1931]  5272  1931    58724      568    90112      684           200 ibus-dconf
[74850.749532] [   1932]  5272  1932    67739     1238   159744     2595           200 ibus-extension-
[74850.749535] [   1938]  5272  1938    47862     1171   139264     1266           200 ibus-x11
[74850.749538] [   1942]  5272  1942    58696      659    94208      678           200 ibus-portal
[74850.749540] [   1983]  5272  1983   137200      897   151552     1324           200 xdg-desktop-por
[74850.749543] [   1987]  5272  1987    39279      850    69632      111           200 dconf-service
[74850.749546] [   1997]  5272  1997   133679      758   139264     1128           200 xdg-document-po
[74850.749549] [   2015]  5272  2015      620      442    40960       29           200 fusermount3
[74850.749552] [   2021]  5272  2021    86238     1295   180224     1360           200 xdg-desktop-por
[74850.749555] [   2106]  5272  2106    40355      806    81920       70           200 ibus-engine-sim
[74850.749558] [   2230]  5272  2230   153751     6015   376832     7841           200 gnome-terminal-
[74850.749561] [   2295]  5272  2295     2489      904    53248      358           200 bash
[74850.749563] [   2333]  5272  2333     2489      549    65536      720           200 bash
[74850.749566] [   2378]  5272  2378  7544157    80056 22695936   159373           200 firefox-bin
[74850.749569] [   2617]  5272  2617    65548      822   286720     2990           200 Socket Process
[74850.749572] [   2667]  5272  2667   661494     9421  1269760     6740           167 Privileged Cont
[74850.749575] [   2712]  5272  2712   627101     3919   802816     4282           100 WebExtensions
[74850.749578] [   2766]  5272  2766   103458     1278   589824     4442           200 Utility Process
[74850.749580] [   2770]  5272  2770   620113     3828   700416     3602           100 Isolated Web Co
[74850.749583] [   2779]  5272  2779   624552     4922   729088     4428           100 Isolated Web Co
[74850.749586] [   2810]  5272  2810   644206     4770  1015808    20050           100 Isolated Web Co
[74850.749589] [   2955]  5272  2955   620358     2531   671744     4371           100 Isolated Web Co
[74850.749592] [   2957]  5272  2957   620110     2424   655360     4086           100 Isolated Web Co
[74850.749595] [   2967]  5272  2967   665722     6351   966656     5356           100 Isolated Web Co
[74850.749598] [   2971]  5272  2971   624439     3325   688128     4322           100 Isolated Web Co
[74850.749601] [   2981]  5272  2981   641341    11445  1015808    10544           100 Isolated Web Co
[74850.749603] [   2985]  5272  2985   685443    35453  1482752    19656           100 Isolated Web Co
[74850.749606] [   3006]  5272  3006   665155    11099  1081344     8973           100 Isolated Web Co
[74850.749609] [   3018]  5272  3018   623013     3138   712704     3917           100 Isolated Web Co
[74850.749612] [   3028]  5272  3028   629532     6239   851968     7339           100 Isolated Web Co
[74850.749615] [   3038]  5272  3038   635408     4525   815104     4248           100 Isolated Web Co
[74850.749617] [   3043]  5272  3043   658277     7658  1118208    13517           100 Isolated Web Co
[74850.749620] [   3054]  5272  3054   619218     3137   659456     3215           100 Isolated Web Co
[74850.749623] [   3066]  5272  3066   638425     5625   851968     7937           100 Isolated Web Co
[74850.749625] [   3078]  5272  3078   631684     4537   860160     7281           100 Isolated Web Co
[74850.749628] [   3095]  5272  3095   619347     2887   630784     3594           100 Isolated Web Co
[74850.749631] [   3107]  5272  3107   655408     9241  1007616     5183           100 Isolated Web Co
[74850.749634] [   3609]  5272  3609   186500     1856  1056768     8233           200 RDD Process
[74850.749637] [   3634]  5272  3634    41747     1353    98304     1197           200 gvfsd-metadata
[74850.749640] [   3682]  5272  3682   619339     1654   622592     4056           100 Isolated Web Co
[74850.749643] [   3687]  5272  3687   619605     1989   614400     3298           100 Isolated Web Co
[74850.749646] [   3690]  5272  3690   623839     2157   700416     4514           100 Isolated Web Co
[74850.749649] [   4125]  5272  4125     1948      549    53248      135           200 ssh-agent
[74850.749652] [  15607]  5272 15607   380071     1296   737280     8366           200 gnome-calendar
[74850.749655] [  15643]  5272 15643    78075      767   102400      686           200 gvfsd-trash
[74850.749658] [  15697]  5272 15697    20400      515    61440      565           200 gpg-agent
[74850.749660] [  15861]  5272 15861    90354     1068   212992     3017           200 seahorse
[74850.749664] [  44588]  5272 44588     2648      628    61440      824           200 bash
[74850.749666] [  48368]  5272 48368    78165      808   102400      708           200 gvfsd-network
[74850.749669] [  48461]  5272 48461    78602      729   106496     1216           200 gvfsd-dnssd
[74850.749672] [  63451]  5272 63451     2488      626    53248      672           200 bash
[74850.749675] [  63462]  5272 63462   486635    13359  1335296    48032           200 musescore3
[74850.749678] [  63492]  5272 63492     2488      627    57344      672           200 bash
[74850.749680] [  63705]  5272 63705     2888      868    57344      512           200 bash
[74850.749683] [  70298]  5272 70298     2648      602    61440      832           200 bash
[74850.749686] [  71863]  5272 71863     2488      619    61440      704           200 bash
[74850.749688] [  71891]  5272 71891   621292     2253   700416     4672           167 Isolated Web Co
[74850.749691] [  72600]  5272 72600     2488      597    65536      704           200 bash
[74850.749694] [  73587]     0 73587   113753      922   335872    17568             0 fwupd
[74850.749697] [  73819]  5272 73819    12185      727    81920        0           200 obexd
[74850.749700] [  77025]  5272 77025   676048     8799  1441792    12416           167 Isolated Web Co
[74850.749703] [  79015]  5272 79015   619259     2270   667648     4192           100 Isolated Web Co
[74850.749706] [  88284]  5272 88284   618224     2416   626688     3392           167 Isolated Web Co
[74850.749709] [  88733]  5272 88733   701070    15787  1384448     9920           167 Isolated Web Co
[74850.749711] [  89601]  5272 89601     2488     1133    61440      192           200 bash
[74850.749715] [  89751]  5272 89751   679660     9540  1138688     8468           167 Isolated Web Co
[74850.749717] [  89764]  5272 89764   672328     6968  1052672     8064           167 Isolated Web Co
[74850.749720] [  89836]  5272 89836   672684     7186  1036288     9664           167 Isolated Web Co
[74850.749723] [  89931]  5272 89931   626865     5205   765952     4864           167 Isolated Web Co
[74850.749726] [  90006]  5272 90006   665806     6025  1003520     5984           167 Isolated Web Co
[74850.749729] [  91557]  5272 91557   643392     3574  1019904     6080           167 Isolated Web Co
[74850.749732] [  96177]     0 96177    65535     1505   147456     1152             0 NetworkManager
[74850.749735] [  99369]  5272 99369     2488      720    57344      544           200 bash
[74850.749738] [  99599]  5272 99599     3917      980    73728        0           200 ssh
[74850.749740] [ 102616]  5272 102616  1340262   133672  6451200   193184           200 thunderbird
[74850.749744] [ 102991]  5272 102991   607387     1271   544768     3712           200 Web Content
[74850.749746] [ 104176]  5272 104176   624350     2765   745472     5856           100 Isolated Web Co
[74850.749749] [ 104246]  5272 104246   613268     1099   458752     3648           233 Web Content
[74850.749752] [ 104511]  5272 104511   613428     1219   462848     3904           233 Web Content
[74850.749756] [ 105412]  5272 105412   613432     1131   479232     3456           233 Web Content
[74850.749761] [ 105593]     0 105593     3321     3087    73728        0         -1000 atop
[74850.749764] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-5272.slice/user@5272.service/app.slice/app-org.gnome.Terminal.slice/vte-spawn-3a908e38-49af-4b7f-9b7f-706b40f4db38.scope,task=thunderbird,pid=102616,uid=5272
[74850.750230] Out of memory: Killed process 102616 (thunderbird) total-vm:5361048kB, anon-rss:529612kB, file-rss:4452kB, shmem-rss:624kB, UID:5272 pgtables:6300kB oom_score_adj:200
[74861.836050] pipewire-pulse invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=200
[74861.836059] CPU: 2 PID: 1303 Comm: pipewire-pulse Tainted: G        W          6.3.0-1-amd64 #1  Debian 6.3.7-1
[74861.836063] Hardware name: Dell Inc. Latitude E7250/0TVD2T, BIOS A19 01/23/2018
[74861.836064] Call Trace:
[74861.836067]  <TASK>
[74861.836070]  dump_stack_lvl+0x47/0x60
[74861.836076]  dump_header+0x4a/0x240
[74861.836081]  oom_kill_process+0xf9/0x190
[74861.836084]  out_of_memory+0x22b/0x550
[74861.836088]  __alloc_pages_slowpath.constprop.0+0xc68/0xdb0
[74861.836094]  __alloc_pages+0x309/0x330
[74861.836098]  __folio_alloc+0x1b/0x50
[74861.836101]  ? policy_node+0x51/0x70
[74861.836104]  vma_alloc_folio+0xa0/0x390
[74861.836109]  do_swap_page+0x727/0x940
[74861.836115]  __handle_mm_fault+0x871/0xfe0
[74861.836120]  handle_mm_fault+0x11e/0x310
[74861.836123]  do_user_addr_fault+0x1d1/0x710
[74861.836127]  exc_page_fault+0x74/0x170
[74861.836131]  asm_exc_page_fault+0x26/0x30
[74861.836135] RIP: 0033:0x7f25b7e6c190
[74861.836138] Code: 54 11 80 0f 1f 80 00 00 00 00 c5 fe 6f 0e c5 fe 6f 56 20 c5 fe 6f 5e 40 c5 fe 6f 66 60 48 83 ee 80 c5 fd 7f 0f c5 fd 7f 57 20 <c5> fd 7f 5f 40 c5 fd 7f 67 60 48 83 ef 80 48 39 fa 77 cd c5 fe 7f
[74861.836140] RSP: 002b:00007ffe858aa2a8 EFLAGS: 00010203
[74861.836144] RAX: 00005590c92d5bb0 RBX: 00005590c8ec30e0 RCX: 00005590c92d5bb0
[74861.836146] RDX: 00005590c92d7b30 RSI: 00005590c8f0f870 RDI: 00005590c92d5fc0
[74861.836147] RBP: 0000000000002000 R08: 0000000000000000 R09: 0000000000000000
[74861.836149] R10: 0000000000004000 R11: 00005590c8fb12d0 R12: 00005590c927dbb0
[74861.836151] R13: 00007f25b742a078 R14: 0000000000000000 R15: 00000000f1c58000
[74861.836155]  </TASK>
[74861.836166] Mem-Info:
[74861.836167] active_anon:2698547 inactive_anon:828289 isolated_anon:0
                active_file:930 inactive_file:1522 isolated_file:0
                unevictable:11448 dirty:0 writeback:0
                slab_reclaimable:30877 slab_unreclaimable:40763
                mapped:28083 shmem:3167411 pagetables:21558
                sec_pagetables:0 bounce:0
                kernel_misc_reclaimable:0
                free:44235 free_pcp:0 free_cma:0
[74861.836173] Node 0 active_anon:10794188kB inactive_anon:3313156kB active_file:3720kB inactive_file:6088kB unevictable:45792kB isolated(anon):0kB isolated(file):0kB mapped:112332kB dirty:0kB writeback:0kB shmem:12669644kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 186368kB writeback_tmp:0kB kernel_stack:27328kB pagetables:86232kB sec_pagetables:0kB all_unreclaimable? no
[74861.836179] Node 0 DMA free:13312kB boost:0kB min:64kB low:80kB high:96kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[74861.836185] lowmem_reserve[]: 0 3393 15801 15801 15801
[74861.836191] Node 0 DMA32 free:63824kB boost:2048kB min:16548kB low:20172kB high:23796kB reserved_highatomic:2048KB active_anon:2452944kB inactive_anon:830228kB active_file:24kB inactive_file:24kB unevictable:15936kB writepending:0kB present:3558908kB managed:3493088kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[74861.836197] lowmem_reserve[]: 0 0 12407 12407 12407
[74861.836202] Node 0 Normal free:99804kB boost:57344kB min:110360kB low:123612kB high:136864kB reserved_highatomic:2048KB active_anon:8341700kB inactive_anon:2482044kB active_file:3624kB inactive_file:5764kB unevictable:29884kB writepending:0kB present:13082624kB managed:12711788kB mlocked:12640kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[74861.836208] lowmem_reserve[]: 0 0 0 0 0
[74861.836213] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 13312kB
[74861.836230] Node 0 DMA32: 5124*4kB (UME) 1577*8kB (UMEH) 651*16kB (UME) 328*32kB (UME) 153*64kB (ME) 2*128kB (E) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 64072kB
[74861.836249] Node 0 Normal: 22966*4kB (UMH) 957*8kB (UMH) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 99520kB
[74861.836265] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[74861.836267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[74861.836269] 3221329 total pagecache pages
[74861.836270] 50524 pages in swap cache
[74861.836271] Free swap  = 0kB
[74861.836273] Total swap = 8110116kB
[74861.836274] 4164379 pages RAM
[74861.836275] 0 pages HighMem/MovableOnly
[74861.836276] 109320 pages reserved
[74861.836277] 0 pages hwpoisoned
[74861.836278] Tasks state (memory values in pages):
[74861.836279] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
[74861.836285] [    288]     0   288    12565     1128   114688      264          -250 systemd-journal
[74861.836289] [    306]     0   306     6687      598    81920      478         -1000 systemd-udevd
[74861.836293] [    442]   103   442     5695      670    81920     1043             0 systemd-resolve
[74861.836296] [    443]   101   443    22665      650    81920      183             0 systemd-timesyn
[74861.836299] [    462]     0   462    59466      737    98304     1181             0 accounts-daemon
[74861.836302] [    463]     0   463      625      440    40960       14             0 acpid
[74861.836305] [    467]   111   467     2105      676    57344       62             0 avahi-daemon
[74861.836308] [    468]   108   468     2997     1118    61440      144          -900 dbus-daemon
[74861.836312] [    471]     0   471    59431      759    94208      606             0 power-profiles-
[74861.836315] [    473]     0   473    12466      664    94208      220             0 systemd-logind
[74861.836318] [    481]     0   481      618      265    45056       13             0 atopacctd
[74861.836321] [    483]   111   483     2070      239    57344       80             0 avahi-daemon
[74861.836324] [    516]     0   516     4387      720    69632      344             0 wpa_supplicant
[74861.836327] [    517]   999   517    77908      797   106496      997             0 polkitd
[74861.836330] [    554]     0   554    29753      701   139264     3022             0 unattended-upgr
[74861.836333] [    563]     0   563    60225      789   102400     1186             0 gdm3
[74861.836336] [    613]   109   613     5674      568    53248       43             0 rtkit-daemon
[74861.836339] [    818]     0   818    59016     1053    94208      739             0 upowerd
[74861.836342] [    843]   113   843    61040      828   114688     2074             0 colord
[74861.836345] [   1200]     0  1200    98777      841   122880     1129             0 udisksd
[74861.836348] [   1264]     0  1264    78595      815   106496     1111             0 gdm-session-wor
[74861.836351] [   1278]  5272  1278     4932      839    73728      393           100 systemd
[74861.836354] [   1279]  5272  1279    42278      332    98304      768           100 (sd-pam)
[74861.836357] [   1303]  5272  1303    18742     3517   155648     5816           200 pipewire-pulse
[74861.836360] [   1304]  5272  1304    37580     1503   147456     1671           200 pipewire
[74861.836363] [   1305]  5272  1305     5224      644    65536      164           200 pipewire
[74861.836366] [   1310]  5272  1310   102672     1155   294912     2217           200 wireplumber
[74861.836369] [   1311]  5272  1311     2615      925    57344       80           200 dbus-daemon
[74861.836372] [   1313]  5272  1313   115446      874   126976     1197           200 gnome-keyring-d
[74861.836375] [   1317]  5272  1317    59541      680    94208      687           200 gvfsd
[74861.836378] [   1327]  5272  1327    95091      650    94208      690           200 gvfsd-fuse
[74861.836381] [   1355]  5272  1355   194566      851   344064     9995           200 tracker-miner-f
[74861.836384] [   1376]  5272  1376    88183      752   139264      878           200 gvfs-udisks2-vo
[74861.836387] [   1379]  5272  1379    40825      607    86016      174             0 gdm-x-session
[74861.836390] [   1383]  5272  1383  1457448     9140  9994240    20048             0 Xorg
[74861.836394] [   1395]  5272  1395    58517      711    94208      578           200 gvfs-goa-volume
[74861.836397] [   1408]  5272  1408   146722      650   299008     2843           200 goa-daemon
[74861.836400] [   1420]  5272  1420    78310      588   106496     1282           200 goa-identity-se
[74861.836403] [   1427]  5272  1427    58468      681    86016      615           200 gvfs-mtp-volume
[74861.836405] [   1434]  5272  1434    78238      660   110592      746           200 gvfs-afc-volume
[74861.836409] [   1446]  5272  1446    58740      711    98304      627           200 gvfs-gphoto2-vo
[74861.836412] [   1475]  5272  1475    74739      573   151552      994             0 gnome-session-b
[74861.836415] [   1538]  5272  1538     1915      244    45056      182             0 ssh-agent
[74861.836418] [   1563]  5272  1563    77816      702   106496      152           200 at-spi-bus-laun
[74861.836421] [   1569]  5272  1569     2295      685    53248       81           200 dbus-daemon
[74861.836424] [   1581]  5272  1581    22092      588    73728      141           200 gcr-ssh-agent
[74861.836427] [   1582]  5272  1582    22291      586    73728      606           200 gnome-session-c
[74861.836430] [   1590]  5272  1590   148746      932   188416     1482           200 gnome-session-b
[74861.836433] [   1608]  5272  1608  1343414    25628  2605056    58013           100 gnome-shell
[74861.836436] [   1646]  5272  1646    59338      542    94208      681           200 xdg-permission-
[74861.836439] [   1648]  5272  1648   145363      921   196608      997           200 gnome-shell-cal
[74861.836442] [   1657]  5272  1657   251384      827   356352     2065           200 evolution-sourc
[74861.836445] [   1688]  5272  1688   355611      966   282624     2274           200 evolution-calen
[74861.836448] [   1713]  5272  1713   206864      763   266240     1881           200 evolution-addre
[74861.836451] [   1717]  5272  1717   663591      722   229376     2321           200 gjs
[74861.836454] [   1719]  5272  1719    41126      715    90112      647           200 at-spi2-registr
[74861.836457] [   1746]  5272  1746      644      378    40960       23           200 sh
[74861.836460] [   1749]  5272  1749    77033      738    94208      596           200 gsd-a11y-settin
[74861.836463] [   1750]  5272  1750    85021     1065   159744     1510           200 gsd-color
[74861.836466] [   1752]  5272  1752    89067      772   143360      791           200 gsd-datetime
[74861.836469] [   1753]  5272  1753    95935      740   114688      667           200 gsd-housekeepin
[74861.836472] [   1755]  5272  1755    78274     1460   110592     1133           200 ibus-daemon
[74861.836475] [   1757]  5272  1757   103154      939   167936     1533           200 gsd-keyboard
[74861.836478] [   1758]  5272  1758   167171      957   217088     2345           200 gsd-media-keys
[74861.836481] [   1759]  5272  1759   148426     1220   208896     1697           200 gsd-power
[74861.836484] [   1764]  5272  1764    80380      756   126976      770           200 gsd-print-notif
[74861.836487] [   1766]  5272  1766   605596     5203  1236992    64059           200 gnome-software
[74861.836490] [   1767]  5272  1767   113834      754   118784     1122           200 gsd-rfkill
[74861.836493] [   1770]  5272  1770    58470      753    86016      551           200 gsd-screensaver
[74861.836496] [   1772]  5272  1772   116174      955   143360     1579           200 gsd-sharing
[74861.836499] [   1774]  5272  1774   115056      680   131072     1169           200 gsd-smartcard
[74861.836502] [   1776]  5272  1776    80037      785   118784      752           200 gsd-sound
[74861.836505] [   1778]  5272  1778   114169      802   110592      606           200 gsd-usb-protect
[74861.836508] [   1779]  5272  1779    84798      948   167936     2106           200 gsd-wacom
[74861.836511] [   1780]  5272  1780    86172     1028   172032     2144           200 gsd-xsettings
[74861.836514] [   1802]  5272  1802    57944      640    86016      261           200 gsd-disk-utilit
[74861.836517] [   1816]  5272  1816   193470      928   442368     3975           200 evolution-alarm
[74861.836520] [   1859]  5272  1859   663603     1258   229376     2274           200 gjs
[74861.836523] [   1875]  5272  1875    85622      720   155648      947           200 gsd-printer
[74861.836526] [   1931]  5272  1931    58724      536    90112      684           200 ibus-dconf
[74861.836529] [   1932]  5272  1932    67739     1014   159744     2819           200 ibus-extension-
[74861.836532] [   1938]  5272  1938    47862      979   139264     1426           200 ibus-x11
[74861.836535] [   1942]  5272  1942    58696      723    94208      614           200 ibus-portal
[74861.836539] [   1983]  5272  1983   137200      929   151552     1324           200 xdg-desktop-por
[74861.836542] [   1987]  5272  1987    39279      786    69632      175           200 dconf-service
[74861.836545] [   1997]  5272  1997   133679      790   139264     1128           200 xdg-document-po
[74861.836548] [   2015]  5272  2015      620      442    40960       29           200 fusermount3
[74861.836551] [   2021]  5272  2021    86238     1039   180224     1648           200 xdg-desktop-por
[74861.836554] [   2106]  5272  2106    40355      774    81920      134           200 ibus-engine-sim
[74861.836557] [   2230]  5272  2230   153751     4543   376832     9249           200 gnome-terminal-
[74861.836561] [   2295]  5272  2295     2489      744    53248      518           200 bash
[74861.836564] [   2333]  5272  2333     2489      549    65536      720           200 bash
[74861.836567] [   2378]  5272  2378  8076463   127166 26742784   150957           200 firefox-bin
[74861.836570] [   2617]  5272  2617    65548      726   286720     3086           200 Socket Process
[74861.836573] [   2667]  5272  2667   661474     5108  1269760    10932           167 Privileged Cont
[74861.836576] [   2712]  5272  2712   627101     1679   802816     6522           100 WebExtensions
[74861.836579] [   2766]  5272  2766   103458      830   589824     4858           200 Utility Process
[74861.836581] [   2770]  5272  2770   620109     3028   700416     4402           100 Isolated Web Co
[74861.836584] [   2779]  5272  2779   624548     4474   729088     5228           100 Isolated Web Co
[74861.836587] [   2810]  5272  2810   644206     4098  1015808    20914           100 Isolated Web Co
[74861.836589] [   2955]  5272  2955   620354     2147   671744     4787           100 Isolated Web Co
[74861.836591] [   2957]  5272  2957   620110     1976   655360     4566           100 Isolated Web Co
[74861.836594] [   2967]  5272  2967   665718     4367   966656     7276           100 Isolated Web Co
[74861.836597] [   2971]  5272  2971   624435     3229   688128     4482           100 Isolated Web Co
[74861.836599] [   2981]  5272  2981   641341     8821  1015808    13136           100 Isolated Web Co
[74861.836602] [   2985]  5272  2985   685443    23109  1482752    32296           100 Isolated Web Co
[74861.836605] [   3006]  5272  3006   672647     6967  1060864    11117           100 Isolated Web Co
[74861.836608] [   3018]  5272  3018   623013     2402   712704     4781           100 Isolated Web Co
[74861.836611] [   3028]  5272  3028   629532     4895   851968     8843           100 Isolated Web Co
[74861.836614] [   3038]  5272  3038   635408     3661   819200     5336           100 Isolated Web Co
[74861.836617] [   3043]  5272  3043   659966    16827  1134592    14029           100 Isolated Web Co
[74861.836620] [   3054]  5272  3054   619218     2497   663552     4207           100 Isolated Web Co
[74861.836623] [   3066]  5272  3066   638421     5273   851968     8897           100 Isolated Web Co
[74861.836626] [   3078]  5272  3078   631681     3225   860160     8753           100 Isolated Web Co
[74861.836629] [   3095]  5272  3095   619343     2759   630784     3946           100 Isolated Web Co
[74861.836632] [   3107]  5272  3107   662008     9152  1011712     5535           100 Isolated Web Co
[74861.836635] [   3609]  5272  3609   186500      832  1056768     9257           200 RDD Process
[74861.836639] [   3634]  5272  3634    41747      585    98304     1933           200 gvfsd-metadata
[74861.836642] [   3682]  5272  3682   619339     1398   622592     4248           100 Isolated Web Co
[74861.836645] [   3687]  5272  3687   619605     1765   614400     3746           100 Isolated Web Co
[74861.836648] [   3690]  5272  3690   623839     2029   700416     4834           100 Isolated Web Co
[74861.836651] [   4125]  5272  4125     1948      549    53248      135           200 ssh-agent
[74861.836654] [  15607]  5272 15607   380071     1008   737280     8590           200 gnome-calendar
[74861.836657] [  15643]  5272 15643    78075      703   102400      718           200 gvfsd-trash
[74861.836660] [  15697]  5272 15697    20400      515    61440      565           200 gpg-agent
[74861.836663] [  15861]  5272 15861    90354      812   212992     3209           200 seahorse
[74861.836666] [  44588]  5272 44588     2648      564    61440      824           200 bash
[74861.836669] [  48368]  5272 48368    78165      712   102400      740           200 gvfsd-network
[74861.836672] [  48461]  5272 48461    78602      697   106496     1216           200 gvfsd-dnssd
[74861.836675] [  63451]  5272 63451     2488      626    53248      672           200 bash
[74861.836678] [  63462]  5272 63462   486635    11535  1335296    50112           200 musescore3
[74861.836681] [  63492]  5272 63492     2488      627    57344      672           200 bash
[74861.836684] [  63705]  5272 63705     2888      772    57344      608           200 bash
[74861.836687] [  70298]  5272 70298     2648      602    61440      832           200 bash
[74861.836690] [  71863]  5272 71863     2488      619    61440      704           200 bash
[74861.836693] [  71891]  5272 71891   621292     2253   700416     4672           167 Isolated Web Co
[74861.836696] [  72600]  5272 72600     2488      597    65536      704           200 bash
[74861.836699] [  73587]     0 73587   113753      954   335872    17568             0 fwupd
[74861.836702] [  73819]  5272 73819    12185      631    81920       96           200 obexd
[74861.836705] [  77025]  5272 77025   676048     7806  1441792    13440           167 Isolated Web Co
[74861.836708] [  79015]  5272 79015   619259     2302   667648     4192           100 Isolated Web Co
[74861.836711] [  88284]  5272 88284   618224     1712   626688     4064           167 Isolated Web Co
[74861.836714] [  88733]  5272 88733   701070    16668  1384448     9376           167 Isolated Web Co
[74861.836717] [  89601]  5272 89601     2488     1133    61440      192           200 bash
[74861.836720] [  89751]  5272 89751   679660     8563  1138688     9460           167 Isolated Web Co
[74861.836723] [  89764]  5272 89764   672324     5944  1052672     9088           167 Isolated Web Co
[74861.836726] [  89836]  5272 89836   672579     5499  1036288    11296           167 Isolated Web Co
[74861.836729] [  89931]  5272 89931   626865     4853   765952     5216           167 Isolated Web Co
[74861.836733] [  90006]  5272 90006   665694     4631  1003520     7200           167 Isolated Web Co
[74861.836736] [  91557]  5272 91557   643392     1942  1019904     7712           167 Isolated Web Co
[74861.836739] [  96177]     0 96177    65535     1153   147456     1504             0 NetworkManager
[74861.836742] [  99369]  5272 99369     2488      624    57344      672           200 bash
[74861.836745] [  99599]  5272 99599     3917      852    73728      128           200 ssh
[74861.836749] [ 104176]  5272 104176   624609     2893   753664     5952           100 Isolated Web Co
[74861.836752] [ 104246]  5272 104246   613268     1035   458752     3680           233 Web Content
[74861.836755] [ 104511]  5272 104511   613428     1155   462848     3904           233 Web Content
[74861.836759] [ 105412]  5272 105412   613432     1003   479232     3456           233 Web Content
[74861.836766] [ 105593]     0 105593     3321     3087    73728        0         -1000 atop
[74861.836770] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-5272.slice/user@5272.service/app.slice/app-org.gnome.Terminal.slice/vte-spawn-1c9085cb-d68f-4a7e-9083-9931066e7caa.scope,task=firefox-bin,pid=2378,uid=5272
[74861.837373] Out of memory: Killed process 2378 (firefox-bin) total-vm:32305852kB, anon-rss:450388kB, file-rss:4856kB, shmem-rss:53420kB, UID:5272 pgtables:26116kB oom_score_adj:200

Expected results:

FF and TB should not be killed.

The Bugbug bot thinks this bug should belong to the 'Core::Disability Access APIs' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Component: Untriaged → Disability Access APIs
Product: Firefox → Core

I really have no idea where this belongs, but I don't think it is a11y related. Moving it to graphics for now given that it relates to attaching a monitor, but I'm almost certain this is the wrong component. Sorry.

Component: Disability Access APIs → Graphics
Blocks: gfx-triage
Severity: -- → S3

Do you think you could try to get a regression window using mozregression?

Flags: needinfo?(pmenzel+bugzilla.mozilla.org)

Also, can you check if it repros under Wayland?

One final thing to check, does it reproduce if you disable hardware acceleration in preferences?

Sorry, I never got mozregression to work, and I do not even know when or if it regressed.

Can’t I enable some debug output or use some tracing tools to see what is happening.

Flags: needinfo?(pmenzel+bugzilla.mozilla.org)

How easily can you reproduce the problem?

Flags: needinfo?(pmenzel+bugzilla.mozilla.org)

Only at work I have a HiDPI monitor, and suspend/resume cycle takes over a minute. So time wise it’s not easy for me.

Flags: needinfo?(pmenzel+bugzilla.mozilla.org)

Can you try installing samply, doing samply record -p [pid-of-main-firefox-process] and then trying to reproduce the problem?

You should end up with a profile that might give an indication of what firefox is doing. You can then "Upload local profile" and share the url here.

Flags: needinfo?(pmenzel+bugzilla.mozilla.org)
No longer blocks: gfx-triage

I forgot to restore my session with the dozens of open tabs, and now I am unable to reproduce it. I guess I need to browse to https://planet.mozilla.org/ and open (and read) all these articles. I am going to report back, once I am able to reproduce it again.

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