1886146 - Intermittent /css/css-break/ink-overflow-001-print.html | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: tszentpeteri [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=451251460&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FMA53wWJQ5-bl8wZ62m12A/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FMA53wWJQ5-bl8wZ62m12A/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2024-03-19T10:10:39.003Z] 10:10:39     INFO - TEST-START | /css/css-break/ink-overflow-001-print.html
[task 2024-03-19T10:10:39.052Z] 10:10:39     INFO - Setting pref dom.animations-api.compositing.enabled to true
[task 2024-03-19T10:10:39.090Z] 10:10:39     INFO - Setting pref layout.css.transition-behavior.enabled to true
[task 2024-03-19T10:10:39.123Z] 10:10:39     INFO - PID 2907 | [Parent 2907, Main Thread] WARNING: NS_ENSURE_TRUE(uri) failed: file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1494
[task 2024-03-19T10:10:39.198Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::renderer::init] asking to enable_gpu_markers but no supporting extension was found
[task 2024-03-19T10:10:39.237Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::device::gl] Cropping texture upload Box2D((0, 0), (0, 1)) to None
[task 2024-03-19T10:10:39.237Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::device::gl] Cropping texture upload Box2D((0, 0), (0, 1)) to None
[task 2024-03-19T10:10:39.298Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::device::gl] Cropping texture upload Box2D((0, 0), (0, 1)) to None
[task 2024-03-19T10:10:39.298Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::device::gl] Cropping texture upload Box2D((0, 0), (0, 1)) to None
[task 2024-03-19T10:10:39.304Z] 10:10:39     INFO - PID 2907 | 1710843039303	Marionette	INFO	Testing http://web-platform.test:8000/css/css-break/ink-overflow-001-print.html == about:blank
[task 2024-03-19T10:10:39.321Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::device::gl] Cropping texture upload Box2D((0, 0), (0, 1)) to None
[task 2024-03-19T10:10:39.323Z] 10:10:39     INFO - PID 2907 | [WARN  webrender::device::gl] Cropping texture upload Box2D((0, 0), (0, 1)) to None
[task 2024-03-19T10:10:39.362Z] 10:10:39     INFO - PID 2907 | [Child 3162, Main Thread] WARNING: Page was shift reloaded, skipping ServiceWorker control: file /builds/worker/checkouts/gecko/dom/base/Document.cpp:7864
[task 2024-03-19T10:10:39.385Z] 10:10:39     INFO - PID 2907 | [Child 3162, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111 (NS_ERROR_NOT_AVAILABLE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1516
[task 2024-03-19T10:10:39.387Z] 10:10:39     INFO - PID 2907 | [Child 3162, Main Thread] WARNING: NS_ENSURE_TRUE(scriptObject || !hasHadScriptObject) failed: file /builds/worker/checkouts/gecko/dom/base/Document.cpp:12110
[task 2024-03-19T10:10:39.387Z] 10:10:39     INFO - PID 2907 | [Child 3162, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x8000FFFF (NS_ERROR_UNEXPECTED): file /builds/worker/checkouts/gecko/dom/html/nsHTMLDocument.cpp:625
[task 2024-03-19T10:10:39.387Z] 10:10:39     INFO - PID 2907 | [Child 3162, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/dom/base/nsINode.cpp:3433
[task 2024-03-19T10:10:39.387Z] 10:10:39     INFO - PID 2907 | [Child 3162, Main Thread] WARNING: 'rv.Failed()', file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp:2398
[task 2024-03-19T10:10:40.228Z] 10:10:40     INFO - PID 2907 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjxxx3t8a/runtests_leaks_883_tab_pid3347.log
[task 2024-03-19T10:10:40.263Z] 10:10:40     INFO - PID 2907 | [Child 3347, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:693
[task 2024-03-19T10:11:04.591Z] 10:11:04     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.136Z] 10:11:09     INFO - PID 2907 | [Parent 2907, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:395
[task 2024-03-19T10:11:09.203Z] 10:11:09     INFO - PID 2907 | [Child 3162, IPC I/O Child] WARNING: [2020A4286BAA6DC3.906EB6E39C018E16]: GetUserData call for port 'E60671EE380D029C.A024A67A12A71E86' failed: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:407
[task 2024-03-19T10:11:09.273Z] 10:11:09     INFO - TEST-UNEXPECTED-TIMEOUT | /css/css-break/ink-overflow-001-print.html | expected PASS
[task 2024-03-19T10:11:09.274Z] 10:11:09     INFO - TEST-INFO took 30271ms
[task 2024-03-19T10:11:09.298Z] 10:11:09     INFO - PID 2907 | 1710843069297	Marionette	INFO	Stopped listening on port 42189
[task 2024-03-19T10:11:09.711Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.714Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.729Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.731Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.733Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.736Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.736Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.744Z] 10:11:09     INFO - PID 2907 | [Child 3007, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-19T10:11:09.814Z] 10:11:09     INFO - PID 2907 | [Parent 2907, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:395
[task 2024-03-19T10:11:10.320Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: startCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.326Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: initiateShutdownWorkThreads', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.326Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.326Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: cache: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.326Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: sdb: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.326Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: fs: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.326Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: ls: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: startKillActorsTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.004000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.004000s: gLiveDatabaseHashtable entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.004000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.004000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.004000s: gLiveDatabaseHashtable entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, QuotaManager IO] WARNING: quota manager shutdown step: '0.004000s: ShutdownStorageOp::DoDirectoryWork -> ShutdownStorageInternal.', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.327Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.004000s: stopKillActorsTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.328Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.004000s: shutdownAndJoinWorkThreads', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.328Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: idb: '0.004000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.329Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: cache: '0.004000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.329Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: sdb: '0.004000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.330Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: fs: '0.004000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.330Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: ls: '0.004000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.331Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.004000s: shutdownAndJoinIOThread', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.332Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.004000s: invalidatePendingDirectoryLocks', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.332Z] 10:11:10     INFO - PID 2907 | [Parent 2907, IPDL Background] WARNING: quota manager shutdown step: '0.004000s: stopCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-19T10:11:10.442Z] 10:11:10     INFO - PID 2907 | [Utility 3158, Main Thread] WARNING: IPC message 'PUtilityProcess::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:539
[task 2024-03-19T10:11:11.062Z] 10:11:11     INFO - PID 2907 | [Parent 2907, Main Thread] WARNING: '!top', file /builds/worker/checkouts/gecko/dom/xul/MenuBarListener.cpp:99
[task 2024-03-19T10:11:11.279Z] 10:11:11     INFO - PID 2907 | [Parent 2907, Main Thread] WARNING: WaylandDisplayRelease(): Wayland display is missing!: file /builds/worker/checkouts/gecko/widget/gtk/nsWaylandDisplay.cpp:31
[task 2024-03-19T10:11:11.299Z] 10:11:11     INFO - Browser exited with return code 0
[task 2024-03-19T10:11:11.300Z] 10:11:11     INFO - PROCESS LEAKS /tmp/tmpjxxx3t8a/runtests_leaks_883.log
[task 2024-03-19T10:11:11.301Z] 10:11:11     INFO - leakcheck | Processing log file /tmp/tmpjxxx3t8a/runtests_leaks_883.log for scope /css/css-break
[task 2024-03-19T10:11:11.302Z] 10:11:11     INFO - TEST-INFO | leakcheck | default process: leak threshold set at 51200 bytes
[task 2024-03-19T10:11:11.302Z] 10:11:11     INFO - TEST-INFO | leakcheck | tab process: leak threshold set at 10000 bytes
[task 2024-03-19T10:11:11.303Z] 10:11:11     INFO - TEST-INFO | leakcheck | gmplugin process: leak threshold set at 20000 bytes
[task 2024-03-19T10:11:11.303Z] 10:11:11     INFO - TEST-INFO | leakcheck | gpu process: leak threshold set at 10000 bytes
[task 2024-03-19T10:11:11.304Z] 10:11:11     INFO - TEST-INFO | leakcheck | vr process: leak threshold set at 0 bytes
[task 2024-03-19T10:11:11.304Z] 10:11:11     INFO - TEST-INFO | leakcheck | rdd process: leak threshold set at 400 bytes
[task 2024-03-19T10:11:11.305Z] 10:11:11     INFO - TEST-INFO | leakcheck | socket process: leak threshold set at 0 bytes
[task 2024-03-19T10:11:11.305Z] 10:11:11     INFO - TEST-INFO | leakcheck | sandboxbroker process: leak threshold set at 0 bytes
[task 2024-03-19T10:11:11.306Z] 10:11:11     INFO - TEST-INFO | leakcheck | forkserver process: leak threshold set at 0 bytes
[task 2024-03-19T10:11:11.306Z] 10:11:11     INFO - TEST-INFO | leakcheck | utility process: leak threshold set at 0 bytes
[task 2024-03-19T10:11:11.307Z] 10:11:11     INFO - leakcheck | Processing leak log file /tmp/tmpjxxx3t8a/runtests_leaks_883_tab_pid3347.log
[task 2024-03-19T10:11:11.308Z] 10:11:11     INFO - TEST-PASS | leakcheck | tab no leaks detected!

Comment 1

[Intermittent Failures Robot]

1 failures in 3791 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2024-03-18&endday=2024-03-24&tree=all

Comment 2

[BugBot [:suhaib / :marco]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 3

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=466154438&repo=mozilla-central

Comment 4

[Intermittent Failures Robot]

1 failures in 3780 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2024-07-08&endday=2024-07-14&tree=all

Comment 5

[BugBot [:suhaib / :marco]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 6

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=481229972&repo=mozilla-central

Comment 7

[Intermittent Failures Robot]

1 failures in 4515 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2024-11-04&endday=2024-11-10&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 3002 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2024-11-18&endday=2024-11-24&tree=all

Comment 9

[BugBot [:suhaib / :marco]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 10

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=490885030&repo=autoland

Comment 11

[Intermittent Failures Robot]

Summary

1 failures in 4035 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1

Table

	no_variant
linux1804-64-qr--/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2025-01-20&endday=2025-01-26&tree=all

Comment 12

[BugBot [:suhaib / :marco]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 13

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Table

	asan	ccov	debug	no_variant	opt	tsan
linux1804-x86_64/tsan				1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2025-05-26&endday=2025-06-01&tree=all

Comment 14

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Table

	!fission	no_variant	swgl	swgl+!fission
linux2404-x86_64/opt		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2025-08-18&endday=2025-08-24&tree=all

Comment 15

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=537284560&repo=autoland

Comment 16

[Intermittent Failures Robot]

7 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 2

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl
linux2404-x86_64/tsan			7

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2025-11-24&endday=2025-11-30&tree=all

Comment 17

[BugBot [:suhaib / :marco]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 18

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=550094759&repo=autoland

Comment 19

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl
linux2404-x86_64/ccov			2
linux2404-x86_64/debug			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-02-16&endday=2026-02-22&tree=all

Comment 20

[Intermittent Failures Robot]

5 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 4

Table

	no_variant	snapshot	swgl	swr-cf
linux2404-x86_64/ccov	1			2
linux2404-x86_64/debug	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-02-23&endday=2026-03-01&tree=all

Comment 21

[Intermittent Failures Robot]

4 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 2
• mozilla-beta: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/ccov						1
linux2404-x86_64/debug			3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-03-02&endday=2026-03-08&tree=all

Comment 22

[Intermittent Failures Robot]

13 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 2
• mozilla-beta: 2

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug			10			3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-03-09&endday=2026-03-15&tree=all

Comment 23

[Intermittent Failures Robot]

13 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• try: 2
• mozilla-beta: 3
• mozilla-central: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug			10			3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-03-16&endday=2026-03-22&tree=all

Comment 24

[Intermittent Failures Robot]

47 failures were associated with this bug in the last 7 days.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• autoland: 14
• mozilla-beta: 20
• try: 6
• mozilla-central: 7

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/ccov						1
linux2404-x86_64/debug			37			7
linux2404-x86_64/opt			1
windows11-x86_64/ccov			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-03-23&endday=2026-03-29&tree=all

Comment 25

[Intermittent Failures Robot]

24 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 14
• mozilla-central: 2
• autoland: 7
• try: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug			21			1
linux2404-x86_64/opt			2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-03-30&endday=2026-04-05&tree=all

Comment 26

[Intermittent Failures Robot]

15 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 6
• try: 1
• autoland: 7
• mozilla-release: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug			11			4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-04-08&endday=2026-04-14&tree=all

Comment 27

[Intermittent Failures Robot]

10 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 5
• autoland: 4
• mozilla-central: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/asan			1
linux2404-x86_64/debug			6			3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-04-13&endday=2026-04-19&tree=all

Comment 28

[Intermittent Failures Robot]

7 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-release: 1
• mozilla-beta: 2
• mozilla-central: 2

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug			6
windows11-x86_64/debug						1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-04-20&endday=2026-04-26&tree=all

Comment 29

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug						1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-04-27&endday=2026-05-03&tree=all

Comment 30

[Intermittent Failures Robot]

6 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2
• mozilla-beta: 4

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug			5			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-05-04&endday=2026-05-10&tree=all

Comment 31

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• mozilla-release: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl
linux2404-x86_64/debug			3

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-05-11&endday=2026-05-17&tree=all

Comment 32

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• mozilla-release: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl
linux2404-x86_64/debug			2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-05-18&endday=2026-05-24&tree=all

Comment 33

[BugBot [:suhaib / :marco]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 34

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl	swr
linux2404-x86_64/debug						1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-07-27&endday=2026-08-02&tree=all

Comment 35

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Table

	no_variant
linux2404-x86_64/asan	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-08-10&endday=2026-08-16&tree=all

Comment 36

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	!fission	!fission+swgl	no_variant	snapshot	swgl
linux2404-x86_64/opt			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1886146&startday=2026-08-24&endday=2026-08-30&tree=all