1584678 - Intermittent toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Test timed out -

Status: RESOLVED FIXED

(Core :: Audio/Video: Playback, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=268872038&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/eS1QYVt_T3-qRPLEWtGWsg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-09-27T23:48:23.369Z] 23:48:23 INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js
[task 2019-09-27T23:48:23.427Z] 23:48:23 INFO - GECKO(2140) | --DOCSHELL 0x11176b800 == 2 [pid = 2144] [id = {b14616d5-a9af-e348-8910-e390f603f7c5}] [url = about:blank]
[task 2019-09-27T23:48:23.427Z] 23:48:23 INFO - GECKO(2140) | ++DOCSHELL 0x15085c800 == 4 [pid = 2148] [id = {9fbf8a76-af4c-f34b-a90c-af78e8ef8a52}]
[task 2019-09-27T23:48:23.427Z] 23:48:23 INFO - GECKO(2140) | ++DOMWINDOW == 27 (0x10fed1980) [pid = 2148] [serial = 37] [outer = 0x0]
[task 2019-09-27T23:48:23.427Z] 23:48:23 INFO - GECKO(2140) | ++DOMWINDOW == 28 (0x150bc3c00) [pid = 2148] [serial = 38] [outer = 0x10fed1980]
[task 2019-09-27T23:48:23.454Z] 23:48:23 INFO - GECKO(2140) | ++DOMWINDOW == 29 (0x150bcd800) [pid = 2148] [serial = 39] [outer = 0x10fed1980]
[task 2019-09-27T23:48:23.562Z] 23:48:23 INFO - GECKO(2140) | ++DOMWINDOW == 30 (0x151051800) [pid = 2148] [serial = 40] [outer = 0x10fed1980]
[task 2019-09-27T23:48:23.926Z] 23:48:23 INFO - GECKO(2140) | --DOMWINDOW == 13 (0x1485947a0) [pid = 2144] [serial = 167] [outer = 0x0] [url = about:blank]
[task 2019-09-27T23:48:23.926Z] 23:48:23 INFO - GECKO(2140) | --DOMWINDOW == 12 (0x11d741e20) [pid = 2144] [serial = 164] [outer = 0x0] [url = data:text/html, <input type="date" value="0001-01-01">]
[task 2019-09-27T23:48:23.926Z] 23:48:23 INFO - GECKO(2140) | --DOMWINDOW == 11 (0x11d7403e0) [pid = 2144] [serial = 161] [outer = 0x0] [url = data:text/html, <input type="date" value="2016-12-15" min="2016-12-05" max="2016-12-25">]
[task 2019-09-27T23:48:24.724Z] 23:48:24 INFO - GECKO(2140) | --DOCSHELL 0x10a63f800 == 0 [pid = 2150] [id = {b5098e89-62ba-984a-9e30-81feb5bce2f0}] [url = about:blank]
[task 2019-09-27T23:48:25.102Z] 23:48:25 INFO - GECKO(2140) | --DOMWINDOW == 29 (0x14bf20000) [pid = 2148] [serial = 5] [outer = 0x0] [url = data:text/html, <input type="date" value="2016-12-15">]
[task 2019-09-27T23:48:25.102Z] 23:48:25 INFO - GECKO(2140) | --DOMWINDOW == 28 (0x15037b000) [pid = 2148] [serial = 14] [outer = 0x0] [url = data:text/html, <input type="date" value="2016-12-15" step="5">]
[task 2019-09-27T23:48:25.102Z] 23:48:25 INFO - GECKO(2140) | --DOMWINDOW == 27 (0x14f4ee400) [pid = 2148] [serial = 11] [outer = 0x0] [url = data:text/html, <input type="date" value="2016-12-15">]
<...>
[task 2019-09-27T23:49:53.686Z] 23:49:53 INFO - TEST-INFO | screencapture: exit 0
[task 2019-09-27T23:49:53.686Z] 23:49:53 INFO - Buffered messages logged at 23:48:23
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - Entering test bound setup_test_preference
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - Leaving test bound setup_test_preference
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - Entering test bound block_multiple_media
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - - open new background tab -
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - - tab should be blocked -
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - Block state doens't match, wait for attributes changes.
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - Buffered messages finished
[task 2019-09-27T23:49:53.687Z] 23:49:53 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Test timed out -
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - GECKO(2140) | MEMORY STAT | vsize 7700MB | residentFast 412MB | heapAllocated 106MB
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | took 90163ms
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Found a tab after previous test timed out: https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html -
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - GECKO(2140) | ++DOCSHELL 0x10f83c800 == 1 [pid = 2149] [id = {2913e6ca-2a1e-6545-bb4f-7865b9b0c0e9}]
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - GECKO(2140) | ++DOMWINDOW == 1 (0x127e41020) [pid = 2149] [serial = 13] [outer = 0x0]
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - GECKO(2140) | ++DOMWINDOW == 2 (0x11021d000) [pid = 2149] [serial = 14] [outer = 0x127e41020]
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - GECKO(2140) | ++DOMWINDOW == 3 (0x112239800) [pid = 2149] [serial = 15] [outer = 0x127e41020]
[task 2019-09-27T23:49:53.688Z] 23:49:53 INFO - checking window state
[task 2019-09-27T23:49:53.689Z] 23:49:53 INFO - GECKO(2140) | JavaScript error: resource://gre/actors/AudioPlaybackParent.jsm, line 19: TypeError: browser is null
[task 2019-09-27T23:49:53.689Z] 23:49:53 INFO - GECKO(2140) | [Parent 2140, Main Thread] WARNING: 'error.Failed()', file /builds/worker/workspace/build/src/dom/ipc/JSWindowActor.cpp, line 198
[task 2019-09-27T23:49:53.689Z] 23:49:53 INFO - GECKO(2140) | JavaScript error: , line 0: NS_ERROR_UNEXPECTED:
[task 2019-09-27T23:49:53.718Z] 23:49:53 INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_notInTreeAudio.js

Comment 1

[Intermittent Failures Robot]

1 failures in 4530 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-09-23&endday=2019-09-29&tree=all

Comment 2

[Intermittent Failures Robot]

2 failures in 4292 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform breakdown:

• windows10-64: 1
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-09-30&endday=2019-10-06&tree=all

Comment 3

[Intermittent Failures Robot]

4 failures in 3801 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform breakdown:

• linux64-shippable: 3
• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures in 3964 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• macosx1014-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-10-14&endday=2019-10-20&tree=all

Comment 5

[Intermittent Failures Robot]

4 failures in 4182 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform breakdown:

• macosx1014-64: 2
• windows10-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 6

[Intermittent Failures Robot]

8 failures in 4314 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8

Platform breakdown:

• linux64: 7
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 7

[Intermittent Failures Robot]

9 failures in 4850 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-shippable: 3
• linux64: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 8

[Intermittent Failures Robot]

40 failures in 820 pushes (0.049 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 31
• mozilla-central: 9

Platform breakdown:

• windows10-64-qr: 30
• windows10-64: 8
• macosx1014-64: 1
• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-11-13&endday=2019-11-13&tree=all

Comment 9

[Intermittent Failures Robot]

54 failures in 4207 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #29 most frequent failure this week.

** 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: 33
• mozilla-central: 20
• try: 1

Platform breakdown:

• macosx1014-64: 1
• windows10-64-qr: 35
• windows10-64: 17
• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-11-11&endday=2019-11-17&tree=all

Comment 10

[Intermittent Failures Robot]

20 failures in 1050 pushes (0.019 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 7
• mozilla-central: 10
• try: 3

Platform breakdown:

• linux64: 7
• windows10-64-qr: 6
• windows10-64: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-11-20&endday=2019-11-20&tree=all

Comment 11

[Intermittent Failures Robot]

51 failures in 5444 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #18 most frequent failure this week.

** 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:

• mozilla-central: 25
• try: 11
• autoland: 15

Platform breakdown:

• windows10-64-qr: 12
• windows10-64: 24
• macosx1014-64-shippable: 1
• linux64: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-11-18&endday=2019-11-24&tree=all

Comment 12

[Intermittent Failures Robot]

10 failures in 4331 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform breakdown:

• windows10-64: 2
• linux64: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-11-25&endday=2019-12-01&tree=all

Comment 13

[Andrei Ciure[:aciure]]

Retriggered:

https://treeherder.mozilla.org/#/jobs?repo=autoland&selectedJob=280127591&searchStr=Linux%2Cx64%2Cdebug%2CMochitests%2Cwith%2Cfission%2Cenabled%2Ctest-linux64%2Fdebug-mochitest-browser-chrome-fis-e10s-2%2CM-fis%28bc2%29&tochange=6989fcd6bab30c909411fbec04a4f29a78024ddd&fromchange=1a5918cfe128992841682258cdc35c71c785bd01&group_state=expanded

Started with Bug 1523541

Comment 14

[Intermittent Failures Robot]

21 failures in 5144 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 19
• mozilla-central: 2

Platform breakdown:

• linux64: 20
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-12-02&endday=2019-12-08&tree=all

Comment 15

[Bogdan Tara[:bogdan_tara | bogdant]]

In the last 7 days there have been 27 occurrences, most on linux 64 debug.

Recent failure: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=280927048&repo=autoland&lineNumber=20731

[task 2019-12-12T19:32:45.275Z] 19:32:45 INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js
[task 2019-12-12T19:32:45.282Z] 19:32:45 INFO - GECKO(9611) | [Child 11379: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f3d94cd3000 == 0 [pid = 11379] [id = {5b75bf4d-a062-4024-8dd5-b2e54cbd49f1}] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-12-12T19:32:45.318Z] 19:32:45 INFO - GECKO(9611) | [Child 11379, Main Thread] WARNING: Wrong inner/outer window combination!: file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 6818
[task 2019-12-12T19:32:45.319Z] 19:32:45 INFO - GECKO(9611) | [Child 11379, Main Thread] WARNING: Wrong inner/outer window combination!: file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 6818
[task 2019-12-12T19:32:45.320Z] 19:32:45 INFO - GECKO(9611) | [Child 11379, Main Thread] WARNING: Wrong inner/outer window combination!: file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 6818
[task 2019-12-12T19:32:45.320Z] 19:32:45 INFO - GECKO(9611) | [Child 11379, Main Thread] WARNING: Wrong inner/outer window combination!: file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 6818
[task 2019-12-12T19:32:45.342Z] 19:32:45 INFO - GECKO(9611) | [Child 11379: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7f3d95bf4f20) [pid = 11379] [serial = 1] [outer = (nil)] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-12-12T19:32:45.346Z] 19:32:45 INFO - GECKO(9611) | [Child 11379: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f3d9486f400) [pid = 11379] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2019-12-12T19:32:45.347Z] 19:32:45 INFO - GECKO(9611) | [Child 11379: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f3d95b94800) [pid = 11379] [serial = 4] [outer = (nil)] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-12-12T19:32:45.348Z] 19:32:45 INFO - GECKO(9611) | [Child 11379: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f3d9487a000) [pid = 11379] [serial = 3] [outer = (nil)] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-12-12T19:32:45.364Z] 19:32:45 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7eff5c591000 == 2 [pid = 9743] [id = {673d0abb-8074-4d4c-b998-fd46a2b245b8}]
[task 2019-12-12T19:32:45.364Z] 19:32:45 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7eff5bf65d40) [pid = 9743] [serial = 74] [outer = (nil)]
[task 2019-12-12T19:32:45.364Z] 19:32:45 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (0x7eff5bf6a400) [pid = 9743] [serial = 75] [outer = 0x7eff5bf65d40]
[task 2019-12-12T19:32:45.367Z] 19:32:45 INFO - GECKO(9611) | [Child 11379, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/workspace/build/src/xpcom/base/nsCycleCollector.cpp, line 3361
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | nsStringStats
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => mAllocCount: 9154
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => mReallocCount: 0
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => mFreeCount: 9154
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => mShareCount: 7378
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => mAdoptCount: 358
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => mAdoptFreeCount: 366
[task 2019-12-12T19:32:45.404Z] 19:32:45 INFO - GECKO(9611) | => Process ID: 11379, Thread ID: 139902926718784
[task 2019-12-12T19:32:45.432Z] 19:32:45 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (0x7eff5bf73c00) [pid = 9743] [serial = 76] [outer = 0x7eff5bf65d40]
[task 2019-12-12T19:32:45.593Z] 19:32:45 INFO - GECKO(9611) | [11421, Unnamed thread 7fb64538d4c0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 198
[task 2019-12-12T19:32:45.593Z] 19:32:45 INFO - GECKO(9611) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpuqSJ0z.mozrunner/runtests_leaks.log
[task 2019-12-12T19:32:45.594Z] 19:32:45 INFO - GECKO(9611) | [11421, Unnamed thread 7fb64538d4c0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 198
[task 2019-12-12T19:32:45.615Z] 19:32:45 INFO - GECKO(9611) | [Child 11421, Main Thread] WARNING: No CID found when attempting to map contract ID: file /builds/worker/workspace/build/src/xpcom/components/nsComponentManager.cpp, line 727
[task 2019-12-12T19:32:45.756Z] 19:32:45 INFO - GECKO(9611) | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2019-12-12T19:32:45.920Z] 19:32:45 INFO - GECKO(9611) | [Child 11421, Main Thread] WARNING: could not set real-time limit at process startup: file /builds/worker/workspace/build/src/dom/ipc/ContentChild.cpp, line 1819
[task 2019-12-12T19:32:45.927Z] 19:32:45 INFO - GECKO(9611) | [Child 11421: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fb62b1d2000 == 1 [pid = 11421] [id = {673d0abb-8074-4d4c-b998-fd46a2b245b8}]
[task 2019-12-12T19:32:46.003Z] 19:32:46 INFO - GECKO(9611) | [Child 11421: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7fb62c1e0f20) [pid = 11421] [serial = 1] [outer = (nil)]
[task 2019-12-12T19:32:46.004Z] 19:32:46 INFO - GECKO(9611) | [Child 11421, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/workspace/build/src/layout/base/nsPresContext.cpp, line 847
[task 2019-12-12T19:32:46.005Z] 19:32:46 INFO - GECKO(9611) | [Child 11421: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7fb62ad6f000) [pid = 11421] [serial = 2] [outer = 0x7fb62c1e0f20]
[task 2019-12-12T19:32:46.165Z] 19:32:46 INFO - GECKO(9611) | [Parent 9611, Main Thread] WARNING: we only accept nsIURI interface type, patch welcome: file /builds/worker/workspace/build/src/dom/ipc/PropertyBagUtils.cpp, line 112
[task 2019-12-12T19:32:46.166Z] 19:32:46 INFO - GECKO(9611) | [Child 11421, Main Thread] WARNING: Trying to request nsIHttpChannel from DocumentChannelChild, this is likely broken: file /builds/worker/workspace/build/src/netwerk/ipc/DocumentChannelChild.cpp, line 63
[task 2019-12-12T19:32:46.182Z] 19:32:46 INFO - GECKO(9611) | [Parent 9611, Main Thread] WARNING: Wrong button set to eContextMenu event?: 'mMessage != eContextMenu || mButton == ((mContextMenuTrigger == eNormal) ? MouseButton::eRight : MouseButton::eLeft)', file /builds/worker/workspace/build/src/obj-firefox/dist/include/mozilla/MouseEvents.h, line 246
[task 2019-12-12T19:32:46.186Z] 19:32:46 INFO - GECKO(9611) | [Child 11421: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7fb62ad7ac00) [pid = 11421] [serial = 3] [outer = 0x7fb62c1e0f20]
[task 2019-12-12T19:32:46.187Z] 19:32:46 INFO - GECKO(9611) | [Parent 9611: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 36 (0x7f1e30e92400) [pid = 9611] [serial = 32] [outer = (nil)] [url = about:tabcrashed?e=tabcrashed&u=https%3A//example.com/browser/toolkit/content/tests/browser/file_redirect_to.html&c=UTF-8&f=regular&d=redirected%21]
[task 2019-12-12T19:32:46.243Z] 19:32:46 INFO - GECKO(9611) | [Parent 9611: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 35 (0x7f1e2fcee800) [pid = 9611] [serial = 34] [outer = (nil)] [url = about:blank]
...
[task 2019-12-12T19:33:00.290Z] 19:33:00 INFO - GECKO(9611) | [Child 11421: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7fb62ad6f000) [pid = 11421] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2019-12-12T19:34:15.286Z] 19:34:15 INFO - TEST-INFO | started process screentopng
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - TEST-INFO | screentopng: exit 0
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - Buffered messages logged at 19:32:45
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - Entering test bound setup_test_preference
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - Leaving test bound setup_test_preference
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - Entering test bound block_multiple_media
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - - open new background tab -
[task 2019-12-12T19:34:15.952Z] 19:34:15 INFO - - tab should be blocked -
[task 2019-12-12T19:34:15.956Z] 19:34:15 INFO - Block state doens't match, wait for attributes changes.
[task 2019-12-12T19:34:15.957Z] 19:34:15 INFO - Buffered messages finished
[task 2019-12-12T19:34:15.957Z] 19:34:15 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Test timed out -
[task 2019-12-12T19:34:15.958Z] 19:34:15 INFO - GECKO(9611) | MEMORY STAT | vsize 3333MB | residentFast 368MB | heapAllocated 122MB
[task 2019-12-12T19:34:15.959Z] 19:34:15 INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | took 90037ms
[task 2019-12-12T19:34:15.959Z] 19:34:15 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-12-12T19:34:15.960Z] 19:34:15 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Found a tab after previous test timed out: https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html -
[task 2019-12-12T19:34:15.960Z] 19:34:15 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7eff5c58f000 == 1 [pid = 9743] [id = {b71ae258-7f94-44b6-a949-62aa57520b46}]
[task 2019-12-12T19:34:15.961Z] 19:34:15 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7eff5bf65200) [pid = 9743] [serial = 77] [outer = (nil)]
[task 2019-12-12T19:34:15.961Z] 19:34:15 INFO - GECKO(9611) | [Child 9743: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7eff5bf68400) [pid = 9743] [serial = 78] [outer = 0x7eff5bf65200]
[task 2019-12-12T19:34:15.962Z] 19:34:15 INFO - checking window state
[task 2019-12-12T19:34:15.963Z] 19:34:15 INFO - GECKO(9611) | JavaScript error: resource://gre/actors/AudioPlaybackParent.jsm, line 19: TypeError: browser is null
[task 2019-12-12T19:34:15.964Z] 19:34:15 INFO - GECKO(9611) | [Parent 9611, Main Thread] WARNING: 'error.Failed()', file /builds/worker/workspace/build/src/dom/ipc/JSWindowActor.cpp, line 250
[task 2019-12-12T19:34:15.965Z] 19:34:15 INFO - GECKO(9611) | JavaScript error: , line 0: NS_ERROR_UNEXPECTED:

Comment 16

[Intermittent Failures Robot]

31 failures in 4867 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

This is the #44 most frequent failure this week.

** 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: 24
• try: 3
• mozilla-central: 4

Platform breakdown:

• linux64: 28
• macosx1014-64: 1
• macosx1014-64-shippable: 1
• linux64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-12-09&endday=2019-12-15&tree=all

Comment 17

[Intermittent Failures Robot]

29 failures in 4582 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 8
• autoland: 19
• mozilla-central: 2

Platform breakdown:

• linux64: 21
• macosx1014-64-shippable: 4
• linux64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-12-16&endday=2019-12-22&tree=all

Comment 18

[Intermittent Failures Robot]

3 failures in 1365 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1
• try: 1

Platform breakdown:

• macosx1014-64-shippable: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-12-23&endday=2019-12-29&tree=all

Comment 19

[Intermittent Failures Robot]

7 failures in 1862 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 3
• try: 1

Platform breakdown:

• linux64: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2019-12-30&endday=2020-01-05&tree=all

Comment 20

[Intermittent Failures Robot]

11 failures in 4472 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 2
• mozilla-beta: 1

Platform breakdown:

• linux64: 6
• macosx1014-64-shippable: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-01-06&endday=2020-01-12&tree=all

Comment 21

[Intermittent Failures Robot]

6 failures in 3773 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 1
• autoland: 4

Platform breakdown:

• linux64: 1
• macosx1014-64-devedition: 1
• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-01-13&endday=2020-01-19&tree=all

Comment 22

[Intermittent Failures Robot]

2 failures in 4004 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-01-20&endday=2020-01-26&tree=all

Comment 23

[Intermittent Failures Robot]

3 failures in 2190 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• macosx1014-64-shippable: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-01-27&endday=2020-02-02&tree=all

Comment 24

[Intermittent Failures Robot]

3 failures in 3364 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 1

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-02-03&endday=2020-02-09&tree=all

Comment 25

[Intermittent Failures Robot]

5 failures in 4690 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 4

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-02-10&endday=2020-02-16&tree=all

Comment 26

[Intermittent Failures Robot]

7 failures in 4045 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-release: 1

Platform breakdown:

• macosx1014-64-shippable: 5
• macosx1014-64: 1
• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-02-17&endday=2020-02-23&tree=all

Comment 27

[Intermittent Failures Robot]

4 failures in 5233 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 2

Platform breakdown:

• macosx1014-64-shippable: 2
• macosx1014-64: 1
• linux1804-64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-02-24&endday=2020-03-01&tree=all

Comment 28

[Intermittent Failures Robot]

17 failures in 5483 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 17

Platform breakdown:

• macosx1014-64-shippable: 8
• macosx1014-64: 8
• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-03-02&endday=2020-03-08&tree=all

Comment 29

[Intermittent Failures Robot]

5 failures in 5336 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-shippable: 4
• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-03-09&endday=2020-03-15&tree=all

Comment 30

[Intermittent Failures Robot]

2 failures in 4955 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-beta: 1

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-03-16&endday=2020-03-22&tree=all

Comment 31

[Intermittent Failures Robot]

8 failures in 5015 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-shippable: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-03-30&endday=2020-04-05&tree=all

Comment 32

[Andrei Ciure[:aciure]]

There are 27 failures associated to this bug in the last 7 days. These are occurring on macosx1014-64-shippable opt.

recent log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=296309846&repo=autoland&lineNumber=6378
[task 2020-04-05T01:05:21.788Z] 01:05:21 INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js
[task 2020-04-05T01:06:06.784Z] 01:06:06 INFO - TEST-INFO | started process screencapture
[task 2020-04-05T01:06:06.943Z] 01:06:06 INFO - TEST-INFO | screencapture: exit 0
[task 2020-04-05T01:06:06.943Z] 01:06:06 INFO - Buffered messages logged at 01:05:21
[task 2020-04-05T01:06:06.943Z] 01:06:06 INFO - Entering test bound setup_test_preference
[task 2020-04-05T01:06:06.944Z] 01:06:06 INFO - Leaving test bound setup_test_preference
[task 2020-04-05T01:06:06.944Z] 01:06:06 INFO - Entering test bound block_multiple_media
[task 2020-04-05T01:06:06.944Z] 01:06:06 INFO - - open new background tab -
[task 2020-04-05T01:06:06.944Z] 01:06:06 INFO - - tab should be blocked -
[task 2020-04-05T01:06:06.944Z] 01:06:06 INFO - Block state doens't match, wait for attributes changes.
[task 2020-04-05T01:06:06.947Z] 01:06:06 INFO - Buffered messages finished
[task 2020-04-05T01:06:06.947Z] 01:06:06 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Test timed out -
[task 2020-04-05T01:06:06.947Z] 01:06:06 INFO - GECKO(2941) | MEMORY STAT | vsize 7692MB | residentFast 377MB | heapAllocated 120MB
[task 2020-04-05T01:06:06.947Z] 01:06:06 INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | took 45011ms
[task 2020-04-05T01:06:06.947Z] 01:06:06 INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-04-05T01:06:06.947Z] 01:06:06 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Found a tab after previous test timed out: https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html -
[task 2020-04-05T01:06:06.948Z] 01:06:06 INFO - checking window state
[task 2020-04-05T01:06:06.948Z] 01:06:06 INFO - GECKO(2941) | JavaScript error: resource://gre/actors/AudioPlaybackParent.jsm, line 19: TypeError: can't access property "audioPlaybackStopped", browser is null

:bryce can you take a look?

Comment 33

[Bryce Seager van Dyk [:bryce] (he/him) - Not reading bugmail]

Alastor, is this something you could take a look at?

Comment 34

[Intermittent Failures Robot]

28 failures in 4823 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 22
• try: 3
• mozilla-central: 2
• mozilla-beta: 1

Platform breakdown:

• macosx1014-64-shippable: 21
• macosx1014-64: 3
• macosx1014-64-devedition: 2
• linux1804-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-04-06&endday=2020-04-12&tree=all

Comment 35

[Intermittent Failures Robot]

11 failures in 4528 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 1
• mozilla-beta: 1

Platform breakdown:

• macosx1014-64-shippable: 9
• linux1804-64-shippable: 1
• macosx1014-64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-04-13&endday=2020-04-19&tree=all

Comment 36

[Intermittent Failures Robot]

11 failures in 5582 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-beta: 1
• try: 1

Platform breakdown:

• macosx1014-64: 7
• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-04-20&endday=2020-04-26&tree=all

Comment 37

[Intermittent Failures Robot]

6 failures in 5423 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6

Platform breakdown:

• macosx1014-64-shippable: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-04-27&endday=2020-05-03&tree=all

Comment 38

[Intermittent Failures Robot]

12 failures in 5276 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-shippable: 10
• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-05-04&endday=2020-05-10&tree=all

Comment 39

[Intermittent Failures Robot]

5 failures in 5488 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 2

Platform breakdown:

• macosx1014-64: 3
• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-05-11&endday=2020-05-17&tree=all

Comment 40

[Intermittent Failures Robot]

3 failures in 4727 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• macosx1014-64-shippable: 2
• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-05-18&endday=2020-05-24&tree=all

Comment 41

[Intermittent Failures Robot]

4 failures in 5458 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 2

Platform breakdown:

• macosx1014-64: 2
• macosx1014-64-shippable: 1
• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-05-25&endday=2020-05-31&tree=all

Comment 42

[Intermittent Failures Robot]

2 failures in 4949 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-06-01&endday=2020-06-07&tree=all

Comment 43

[Intermittent Failures Robot]

5 failures in 5211 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 4

Platform breakdown:

• linux1804-64: 1
• macosx1014-64-shippable: 1
• macosx1014-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-06-08&endday=2020-06-14&tree=all

Comment 44

[Intermittent Failures Robot]

3 failures in 4035 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1
• try: 1

Platform breakdown:

• macosx1014-64-shippable: 1
• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 45

[Intermittent Failures Robot]

7 failures in 5252 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr78: 1
• try: 2
• autoland: 4

Platform breakdown:

• macosx1014-64-shippable: 2
• macosx1014-64: 4
• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-06-22&endday=2020-06-28&tree=all

Comment 46

[Intermittent Failures Robot]

3 failures in 4516 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 1

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-06-29&endday=2020-07-05&tree=all

Comment 47

[Intermittent Failures Robot]

5 failures in 5265 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 1

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-07-06&endday=2020-07-12&tree=all

Comment 48

[Intermittent Failures Robot]

4 failures in 4014 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform breakdown:

• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-07-13&endday=2020-07-19&tree=all

Comment 49

[Intermittent Failures Robot]

4 failures in 4310 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform breakdown:

• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-07-20&endday=2020-07-26&tree=all

Comment 50

[Intermittent Failures Robot]

1 failures in 4289 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-07-27&endday=2020-08-02&tree=all

Comment 51

[Intermittent Failures Robot]

2 failures in 4618 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-08-03&endday=2020-08-09&tree=all

Comment 52

[Intermittent Failures Robot]

1 failures in 4100 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-08-17&endday=2020-08-23&tree=all

Comment 53

[BugBot [:suhaib / :marco/ :calixte]]

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

Comment 54

[Intermittent Failures Robot]

1 failures in 4195 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-09-28&endday=2020-10-04&tree=all

Comment 55

[Cristian Brindusan [:cbrindusan]]

New occurrence:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=317680321&repo=mozilla-central&lineNumber=4870

Comment 56

[Intermittent Failures Robot]

4 failures in 4130 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 2

Platform breakdown:

• linux1804-64-shippable: 1
• windows10-64-shippable-qr: 1
• linux1804-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-10-05&endday=2020-10-11&tree=all

Comment 57

[Intermittent Failures Robot]

2 failures in 4230 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux1804-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-10-19&endday=2020-10-25&tree=all

Comment 58

[Intermittent Failures Robot]

2 failures in 4275 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform breakdown:

• linux1804-64-shippable: 1
• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 59

[Intermittent Failures Robot]

1 failures in 4128 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584678&startday=2020-11-02&endday=2020-11-08&tree=all

Comment 60

[Intermittent Failures Robot]

1 failures in 1479 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2020-11-23&endday=2020-11-29&tree=all

Comment 61

[Intermittent Failures Robot]

1 failures in 3712 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2020-11-30&endday=2020-12-06&tree=all

Comment 62

[Intermittent Failures Robot]

1 failures in 4060 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2020-12-07&endday=2020-12-13&tree=all

Comment 63

[Intermittent Failures Robot]

1 failures in 3421 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2020-12-14&endday=2020-12-20&tree=all

Comment 64

[Intermittent Failures Robot]

1 failures in 1450 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2020-12-21&endday=2020-12-27&tree=all

Comment 65

[Intermittent Failures Robot]

1 failures in 2956 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-01-04&endday=2021-01-10&tree=all

Comment 66

[Intermittent Failures Robot]

1 failures in 3488 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: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-01-18&endday=2021-01-24&tree=all

Comment 67

[Intermittent Failures Robot]

1 failures in 3891 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: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-01-25&endday=2021-01-31&tree=all

Comment 68

[Intermittent Failures Robot]

1 failures in 3737 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: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-02-15&endday=2021-02-21&tree=all

Comment 69

[Intermittent Failures Robot]

1 failures in 4327 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: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-02-22&endday=2021-02-28&tree=all

Comment 70

[Intermittent Failures Robot]

1 failures in 3683 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: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-03-01&endday=2021-03-07&tree=all

Comment 71

[Intermittent Failures Robot]

1 failures in 4622 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: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-03-08&endday=2021-03-14&tree=all

Comment 72

[BugBot [:suhaib / :marco/ :calixte]]

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

Comment 73

[Alexandru Michis [:malexandru]]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=336419663&repo=mozilla-central&lineNumber=9085

Comment 74

[Intermittent Failures Robot]

1 failures in 4255 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: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 75

[Intermittent Failures Robot]

1 failures in 3279 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: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-05-03&endday=2021-05-09&tree=all

Comment 76

[Intermittent Failures Robot]

2 failures in 2908 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-05-24&endday=2021-05-30&tree=all

Comment 77

[Intermittent Failures Robot]

3 failures in 3065 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• linux1804-64-shippable: 1
  • opt: 1
• windows10-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-05-31&endday=2021-06-06&tree=all

Comment 78

[Intermittent Failures Robot]

3 failures in 3502 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• macosx1015-64-shippable-qr: 1
  • opt: 1
• macosx1015-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-06-07&endday=2021-06-13&tree=all

Comment 79

[Intermittent Failures Robot]

13 failures in 2888 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 2

Platform and build breakdown:

• windows10-64-shippable-qr: 4
  • opt: 4
• macosx1015-64-qr: 7
  • debug: 7
• linux1804-64-shippable: 1
  • opt: 1
• windows10-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 80

[Intermittent Failures Robot]

5 failures in 3115 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• linux1804-64-shippable: 1
  • opt: 1
• windows10-64-qr: 1
  • debug: 1
• linux1804-64: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 81

[Intermittent Failures Robot]

1 failures in 2387 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 82

[Intermittent Failures Robot]

2 failures in 2224 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• linux1804-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-07-12&endday=2021-07-18&tree=all

Comment 83

[Intermittent Failures Robot]

1 failures in 2940 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-07-19&endday=2021-07-25&tree=all

Comment 84

[Intermittent Failures Robot]

18 failures in 3131 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64: 1
  • opt: 1
• macosx1015-64-qr: 3
  • debug: 3
• linux1804-64-asan-qr: 6
  • opt: 6
• linux1804-64-qr: 4
  • opt: 3
  • debug: 1
• linux1804-64-shippable-qr: 3
  • opt: 3
• windows10-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-07-26&endday=2021-08-01&tree=all

Comment 85

[Intermittent Failures Robot]

17 failures in 2829 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 3
• try: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 5
  • opt: 5
• linux1804-64-shippable-qr: 4
  • opt: 4
• linux1804-64-qr: 6
  • opt: 6
• macosx1015-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-08-02&endday=2021-08-08&tree=all

Comment 86

[Intermittent Failures Robot]

13 failures in 3025 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 10
• try: 1

Platform and build breakdown:

• macosx1100-64-shippable-qr: 2
  • opt: 2
• linux1804-64-qr: 4
  • opt: 4
• linux1804-64-asan-qr: 5
  • opt: 5
• linux1804-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-08-09&endday=2021-08-15&tree=all

Comment 87

[Intermittent Failures Robot]

21 failures in 2899 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 20
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 7
  • opt: 6
  • debug: 1
• linux1804-64-asan-qr: 9
  • opt: 9
• macosx1015-64-shippable-qr: 1
  • opt: 1
• macosx1100-64-shippable-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-08-16&endday=2021-08-22&tree=all

Comment 88

[Intermittent Failures Robot]

24 failures in 2580 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 22
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 1
  • opt: 9
• linux1804-64-asan-qr: 9
  • opt: 9
• macosx1100-64-shippable-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • debug: 1
• macosx1015-64-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-08-23&endday=2021-08-29&tree=all

Comment 89

[Intermittent Failures Robot]

26 failures in 3084 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 22
• mozilla-central: 4

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 8
  • opt: 8
• macosx1015-64-shippable-qr: 6
  • opt: 6
• macosx1100-64-shippable-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-08-30&endday=2021-09-05&tree=all

Comment 90

[Intermittent Failures Robot]

24 failures in 3266 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 23
• mozilla-central: 1

Platform and build breakdown:

• macosx1015-64-qr: 2
  • debug: 2
• linux1804-64-asan-qr: 7
  • opt: 7
• macosx1100-64-shippable-qr: 9
  • opt: 9
• macosx1015-64-shippable-qr: 1
  • opt: 1
• windows10-64-2004-qr: 2
  • debug: 2
• linux1804-64-qr: 3
  • opt: 2
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-09-06&endday=2021-09-12&tree=all

Comment 91

[Intermittent Failures Robot]

16 failures in 3375 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 15
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 3
  • opt: 3
• linux1804-64-asan-qr: 5
  • opt: 5
• linux1804-64-qr: 5
  • opt: 5
• macosx1100-64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-09-13&endday=2021-09-19&tree=all

Comment 92

[Andreea Pavel [:apavel]]

There are 41 total failures in the last 7 days on

• linux1804-64-asan-qr opt
• linux1804-64-qr opt and debug
• macosx1100-64-shippable-qr opt
  Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=352664069&repo=autoland&lineNumber=65967

[task 2021-09-24T15:24:12.050Z] 15:24:12     INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js
[task 2021-09-24T15:24:12.060Z] 15:24:12     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 11aaeb800 == 6 [pid = 5792] [id = 20]
[task 2021-09-24T15:24:12.061Z] 15:24:12     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (111630040) [pid = 5792] [serial = 48] [outer = 0]
[task 2021-09-24T15:24:12.061Z] 15:24:12     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 14 (11aaec800) [pid = 5792] [serial = 49] [outer = 111630040]
[task 2021-09-24T15:24:12.062Z] 15:24:12     INFO - GECKO(5786) | [Child 5794: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 10ce1dc00 == 2 [pid = 5794] [id = 30]
[task 2021-09-24T15:24:12.062Z] 15:24:12     INFO - GECKO(5786) | [Child 5794: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (1234433c0) [pid = 5794] [serial = 80] [outer = 0]
[task 2021-09-24T15:24:12.063Z] 15:24:12     INFO - GECKO(5786) | [Child 5794: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (10ce1ec00) [pid = 5794] [serial = 81] [outer = 1234433c0]
[task 2021-09-24T15:24:12.071Z] 15:24:12     INFO - GECKO(5786) | [Child 5859: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 11f763c00 == 1 [pid = 5859] [id = 0]
[task 2021-09-24T15:24:12.072Z] 15:24:12     INFO - GECKO(5786) | [Child 5859: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (108dc0e40) [pid = 5859] [serial = 1] [outer = 0]
[task 2021-09-24T15:24:12.073Z] 15:24:12     INFO - GECKO(5786) | [Child 5859: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (10930b000) [pid = 5859] [serial = 2] [outer = 108dc0e40]
[task 2021-09-24T15:24:12.093Z] 15:24:12     INFO - GECKO(5786) | [Parent 5786, Main Thread] WARNING: WebProgress Ignored: no longer current window global: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2979
[task 2021-09-24T15:24:20.829Z] 15:24:20     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (111315400) [pid = 5792] [serial = 39] [outer = 0] [url = about:blank]
[task 2021-09-24T15:24:20.829Z] 15:24:20     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (11aaeb000) [pid = 5792] [serial = 45] [outer = 0] [url = about:blank]
[task 2021-09-24T15:24:20.831Z] 15:24:20     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (11abca000) [pid = 5792] [serial = 40] [outer = 0] [url = data:audio/mpeg;base64,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]
[task 2021-09-24T15:24:20.832Z] 15:24:20     INFO - GECKO(5786) | [Child 5792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (11ad8d000) [pid = 5792] [serial = 43] [outer = 0] [url = data:audio/mpeg;base64,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]
[task 2021-09-24T15:24:24.819Z] 15:24:24     INFO - GECKO(5786) | [Child 5859: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (10930b000) [pid = 5859] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-09-24T15:25:42.071Z] 15:25:42     INFO - TEST-INFO | started process screencapture
[task 2021-09-24T15:25:42.191Z] 15:25:42     INFO - TEST-INFO | screencapture: exit 0
[task 2021-09-24T15:25:42.191Z] 15:25:42     INFO - Buffered messages logged at 15:24:12
[task 2021-09-24T15:25:42.191Z] 15:25:42     INFO - Entering test bound setup_test_preference
[task 2021-09-24T15:25:42.192Z] 15:25:42     INFO - Leaving test bound setup_test_preference
[task 2021-09-24T15:25:42.192Z] 15:25:42     INFO - Entering test bound block_multiple_media
[task 2021-09-24T15:25:42.193Z] 15:25:42     INFO - - open new background tab -
[task 2021-09-24T15:25:42.193Z] 15:25:42     INFO - - tab should be blocked -
[task 2021-09-24T15:25:42.194Z] 15:25:42     INFO - Block state doens't match, wait for attributes changes.
[task 2021-09-24T15:25:42.194Z] 15:25:42     INFO - Buffered messages finished
[task 2021-09-24T15:25:42.194Z] 15:25:42     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Test timed out - 
[task 2021-09-24T15:25:42.195Z] 15:25:42     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-09-24T15:25:42.196Z] 15:25:42     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Uncaught exception received from previously timed out test - TabAttrModified listener not removed before the end of test
[task 2021-09-24T15:25:42.196Z] 15:25:42     INFO - GECKO(5786) | MEMORY STAT | vsize 16293MB | residentFast 438MB | heapAllocated 132MB
[task 2021-09-24T15:25:42.196Z] 15:25:42     INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | took 90030ms
[task 2021-09-24T15:25:42.197Z] 15:25:42     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-09-24T15:25:42.197Z] 15:25:42     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Found a tab after previous test timed out: https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html - 
[task 2021-09-24T15:25:42.198Z] 15:25:42     INFO - GECKO(5786) | [Child 5794: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 10ca0b400 == 1 [pid = 5794] [id = 31]
[task 2021-09-24T15:25:42.198Z] 15:25:42     INFO - GECKO(5786) | [Child 5794: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (10c8bfac0) [pid = 5794] [serial = 82] [outer = 0]
[task 2021-09-24T15:25:42.199Z] 15:25:42     INFO - GECKO(5786) | [Child 5794: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (10ca16c00) [pid = 5794] [serial = 83] [outer = 10c8bfac0]
[task 2021-09-24T15:25:42.199Z] 15:25:42     INFO - checking window state
[task 2021-09-24T15:25:42.200Z] 15:25:42     INFO - GECKO(5786) | JavaScript error: resource://gre/actors/AudioPlaybackParent.jsm, line 24: TypeError: can't access property "audioPlaybackStopped", browser is null

Alastor, are there any updates here? Are you still working on this?

Comment 93

[Intermittent Failures Robot]

44 failures in 2873 pushes (0.015 failures/push) were associated with this bug in the last 7 days.

This is the #24 most frequent failure this week.

** 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: 33
• mozilla-central: 10
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 8
  • opt: 8
• macosx1100-64-shippable-qr: 19
  • opt: 19
• linux1804-64-qr: 9
  • opt: 6
  • debug: 3
• linux1804-64-shippable-qr: 3
  • opt: 3
• linux1804-64-ccov-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • debug: 1
• macosx1015-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-09-20&endday=2021-09-26&tree=all

Comment 94

[Intermittent Failures Robot]

48 failures in 3376 pushes (0.014 failures/push) were associated with this bug in the last 7 days.

This is the #22 most frequent failure this week.

** 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: 44
• mozilla-central: 3
• try: 1

Platform and build breakdown:

• macosx1100-64-shippable-qr: 8
  • opt: 8
• linux1804-64-qr: 16
  • opt: 14
  • debug: 2
• linux1804-64-asan-qr: 17
  • opt: 17
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-ccov-qr: 1
  • opt: 1
• windows10-64-2004-qr: 2
  • debug: 2
• macosx1015-64-qr: 2
  • debug: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-09-27&endday=2021-10-03&tree=all

Comment 95

[Alastor Wu [:alwu]]

We haven't modified this component for a while, not sure what happened. I just pushed a patch onto the try server, let's see if log shows anything suspious.

Comment 96

[Alastor Wu [:alwu]]

From the log I captured from the try server,

nsPIDOMWindowOuter, MaybeActiveMediaComponents, resume the window from blocked, this = 7f0f0bc12440

This shows that the document has been resumed before starting playing media, so we would never receive block event for the tab. However, the tab should be in the background at that time, so it seems that the document's visibility got changed incorrectly.

---

Hi, Emilio,
Do you know if there is any recent change which could affect the document's visibility state? Do you have any thought about why document would become visible even if it's still a background tab?
Thank you so much.

Comment 97

[Emilio Cobos Álvarez (:emilio)]

I'm not aware about any related change... Maybe bug 1727514, does it match the increase? With a pernosco trace this should be really easy to figure out.

Comment 98

[Alastor Wu [:alwu]]

I have tried to reproduce it on pernosco, but still no luck so far. I will keep trying to see if I can reproduce it on pernosoco. Thanks!

Comment 99

[Alastor Wu [:alwu]]

Attachment: pernosco.png

Here is the pernosco trace (I've shared it with the current view, but I don't know if you can see that. Because I know sometime even if I share the current view, other people still can't see the views which I set)

In case of the views doesn't get preserved, here is the screenshot for the views. After this Document::UpdateVisibilityState call, it triggered nsPIDOMWindowOuter::MaybeActiveMediaComponents and continues triggering following calls. (eg. nsPIDOMWindowOuter::RefreshMediaElementsSuspend) That was happening when the tab was still in the background.

Comment 100

[Alastor Wu [:alwu]]

Emilio,
Would you mind to help me check this again? I wonder if this is a race between setting the background attrbute and checking the visibility? (but from pernosco, it shows they were running in the same thread...) That Document::UpdateVisibilityState call was called in a runnable stack, which should be triggered by this.
Thank you so much.

Comment 101

[Alastor Wu [:alwu]]

oh, wait, I see. I saw this nsGlobalWindowOuter::SetIsBackgroundInternal (this=0x7f15347f0420, aIsBackground=false) which explicitly changed the window to foreground, which seems wrong. And it was called from nsDocShell::ActivenessMaybeChanged().

Comment 102

[Emilio Cobos Álvarez (:emilio)]

And that comes because the browser front-end explicitly calls browser.docShellIsActive=true (here) as a result of the process switch:

0 set docShellIsActive(val = "true") ["chrome://global/content/elements/browser-custom-element.js":407:6]
    this = [object XULFrameElement]
1 didChange(didChangeEvent = "[object Event]") ["chrome://browser/content/tabbrowser.js":6020:42]
2 finishChangeRemoteness(redirectLoadSwitchId = "35") ["chrome://global/content/elements/browser-custom-element.js":1866:11]
    this = [object XULFrameElement]
3 getInterfaceProxy/get/<(args = "35") ["chrome://global/content/customElements.js":696:34]
    this = [object XULFrameElement]

Which just assigns the result of this function, which means the tab is probably actually in the foreground?

Comment 103

[Alastor Wu [:alwu]]

If it is, then it's a bug. Because we only change it to foreground in near the end of the test. The situation I mentioned was happening before media started playing, which is around here.

From the pernosco you linked in comment102, there is a log message showing in stdout/stderr column "open new background tab" which is just above the place where this SetIsActivae happened. That shows the tab should be in background, not foreground.

Comment 104

[Intermittent Failures Robot]

34 failures in 3626 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #36 most frequent failure this week.

** 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: 30
• mozilla-central: 4

Platform and build breakdown:

• linux1804-64-qr: 12
  • opt: 11
  • debug: 1
• linux1804-64-asan-qr: 12
  • opt: 12
• windows10-64-2004-qr: 4
  • debug: 4
• linux1804-64-shippable-qr: 4
  • opt: 4
• macosx1015-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-10-04&endday=2021-10-10&tree=all

Comment 105

[Alastor Wu [:alwu]]

Sorry to bother again, do you know who might be the right person to ask about this issue? Per my comment103, I'm pretty sure the tab should be in the background at that moment when it got incorrectly changed to "visible". Thank you.

Comment 106

[Emilio Cobos Álvarez (:emilio)]

I guess I wrote this chunk of code, however it seems that the tab switcher is confused and thinks it should activate a tab when it really shouldn't. Mike, do you know how that could possibly happen?

We could try to work around it easily, patch incoming.

Comment 107

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1584678 - Ensure we don't change activeness when remoteness changes. r=mconley!

The tab switcher seems confused, sometimes?

However this seems a better approach regardless.

Comment 108

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a456dfbc4abd
Ensure we don't change activeness when remoteness changes. r=mconley!

Comment 109

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/840fbb5adaa1
Revert patch that landed accidentally.

Comment 110

[Emilio Cobos Álvarez (:emilio)]

Try looks ok: https://treeherder.mozilla.org/jobs?repo=try&revision=a245e4f766e490d4e35a51df0a35142e57335734

Comment 111

[Alastor Wu [:alwu]]

Thank for helping!

Comment 112

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/a456dfbc4abd
https://hg.mozilla.org/mozilla-central/rev/840fbb5adaa1

Comment 113

[Mike Conley (:mconley) (:⚙️)]

Leaving needinfo - will look at this tomorrow.

Comment 114

[Alexandru Michis [:malexandru]]

Still appearing: https://treeherder.mozilla.org/logviewer?job_id=354585302&repo=autoland&lineNumber=12131

Comment 115

[Mike Conley (:mconley) (:⚙️)]

(In reply to Emilio Cobos Álvarez (:emilio) from comment #106)

Mike, do you know how that could possibly happen?

In theory, the only way that the tab could be in a state such that shouldActivateDocShell(browser) returns true is that we had requested that it send its displaylist to the compositor. The only ways I think this can happen without switching the tab to the foreground is if the tab is being warmed up (because the mouse is hovering it), or it's a browser being used for print preview (which isn't happening in this case).

What I'd be interested in getting is a log from the AsyncTabSwitcher from this test failure to try to pin down what's happening. How easy is this failure to reproduce? If possible, could a try build be pushed that sets this flag to true?: https://searchfox.org/mozilla-central/rev/477950cf9ca9c9bb5ff6f34e0d0f6ca4718ea798/browser/modules/AsyncTabSwitcher.jsm#150

the log that it produces could help us understand how this background tab is being made active when it shouldn't.

Comment 116

[Alastor Wu [:alwu]]

I have pushed a patch to the try server and set that flag to true, but haven't been able to reproduce the issue yet. I will let you know when I reproduce it successfully. Keep NI.

Comment 117

[Alastor Wu [:alwu]]

Here is the one, and I'm still running the pernosco to capture the new trace.

Comment 118

[Alastor Wu [:alwu]]

Here is the new trace from the failure above, the tab still became visible incorrectly.

Comment 119

[Mike Conley (:mconley) (:⚙️)]

Here's the relevant part of the test log:

[task 2021-10-14T18:14:08.996Z] 18:14:08     INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_media_pausedAfterPlay.js | took 1726ms
[task 2021-10-14T18:14:09.008Z] 18:14:09     INFO - GECKO(1537) | Initial tab is loaded?: true
[task 2021-10-14T18:14:09.009Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VRM(AR)(loaded) 1:(unloaded) cached: 0 {requestTab 1(about:blank)}
[task 2021-10-14T18:14:09.009Z] 18:14:09     INFO - GECKO(1537) | Loading tab 1(about:blank)
[task 2021-10-14T18:14:09.010Z] 18:14:09     INFO - GECKO(1537) | Switch to tab 2 - 1(about:blank)
[task 2021-10-14T18:14:09.012Z] 18:14:09     INFO - GECKO(1537) | DEBUG: tab switch time = 5
[task 2021-10-14T18:14:09.013Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:M(AR)(loaded) 1:VLRBM(AR)(loading) cached: 0 [blank(01010),isRemote] {/queueUnload}
[task 2021-10-14T18:14:09.024Z] 18:14:09     INFO - checking window state
[task 2021-10-14T18:14:09.035Z] 18:14:09     INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js
[task 2021-10-14T18:14:09.056Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VLRB(AR)(loading) 1:(unloaded) cached: 0 [onPaint(01),blank(01010),isRemote] {/MozAfterPaint}
[task 2021-10-14T18:14:09.066Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VLRB(AR)(loading) 1:(AR)(loading) cached: 0 {onRemotenessChange(1, true)}
[task 2021-10-14T18:14:09.067Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VLRB(AR)(loading) 1:(AR)(loading) cached: 0 [blank(01010),isRemote] {/TabRemotenessChange}
[task 2021-10-14T18:14:09.076Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VLRB(AR)(loading) 1:(AR)(loading) cached: 0 [onPaint(01),blank(01010),isRemote] {/MozAfterPaint}
[task 2021-10-14T18:14:09.078Z] 18:14:09     INFO - GECKO(1537) | ATS: unchanged{/MozAfterPaint}
[task 2021-10-14T18:14:09.133Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VLRB(AR)(loading) 1:(AR)(loading) cached: 0 {onLayersReady(0, true)}
[task 2021-10-14T18:14:09.135Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(AR)(loading) cached: 0 [nonblank(01011),isRemote] {/MozLayerTreeReady}
[task 2021-10-14T18:14:09.168Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(AR)(loading) cached: 0 [onPaint(01),nonblank(01011),isRemote] {/MozAfterPaint}
[task 2021-10-14T18:14:09.186Z] 18:14:09     INFO - GECKO(1537) | ATS: unchanged{/MozAfterPaint}
[task 2021-10-14T18:14:09.191Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(AR)(loading) cached: 0 {onLayersReady(1, true)}
[task 2021-10-14T18:14:09.195Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(AR)(loaded) cached: 0 [nonblank(01011),isRemote] {/MozLayerTreeReady}
[task 2021-10-14T18:14:09.229Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(AR)(loaded) cached: 0 [onPaint(01),nonblank(01011),isRemote] {/MozAfterPaint}
[task 2021-10-14T18:14:09.308Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(unloading) cached: 0 [nonblank(01011),isRemote] {/unloadTimeout}
[task 2021-10-14T18:14:09.361Z] 18:14:09     INFO - GECKO(1537) | ATS: 0:VR(AR)(loaded) 1:(unloading) cached: 0 {onLayersCleared(1)}
[task 2021-10-14T18:14:09.363Z] 18:14:09     INFO - GECKO(1537) | FINISH

I've been staring at this log for about 30 minutes, and I think I'm starting to see what's happening.

When the previous test ends, the test framework clears out all of the original tabs, and replaces the last remaining tab with a new blank one: https://searchfox.org/mozilla-central/rev/0ec81de2037cb0a0701d5d316f42763230b3a142/testing/mochitest/browser-test.js#417-424

We do an optimization for about:blank tabs, where we fill the content area with white and consider the tab switch "done" even though the AsyncTabSwitcher is still alive. That's, I think, what's happening here: in some cases during the test, the about:blank tab that the test harness puts in doesn't paint itself in time, so the AsyncTabSwitcher keeps itself alive waiting for that blank area to get sent to the compositor.

Then toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js starts, and the first thing it does is tries to open an about:blank tab. This creates a new frameloader, which has its own BrowserParent, and critically, every BrowserParent starts its life with mRenderLayers set to true: https://searchfox.org/mozilla-central/rev/0ec81de2037cb0a0701d5d316f42763230b3a142/dom/ipc/BrowserParent.cpp#234

This puts this new frameloader in the STATE_LOADING state by default, and the AsyncTabSwitcher hasn't yet had the opportunity to tell it to unload, because the unloadTimer hasn't yet fired.

Then, when navigating that about:blank tab to file_multipleAudio.html, we do a process flip. This causes us to eventually get to here, which is where emilio's patch touches: https://searchfox.org/mozilla-central/rev/0ec81de2037cb0a0701d5d316f42763230b3a142/browser/base/content/tabbrowser.js#1941-1946

And because the switcher is still alive and waiting for that first about:blank to properly render, we get diverted and ask the switcher if we should activate the DocShell of the newly opened tab: https://searchfox.org/mozilla-central/rev/0ec81de2037cb0a0701d5d316f42763230b3a142/browser/base/content/tabbrowser.js#5126. Because the switcher sees that the newly opened tab is still loading, it goes "sure, why not"

In the "good" case, the AsyncTabSwitcher is not alive when we do the remoteness flip, so we normally fall through here: https://searchfox.org/mozilla-central/rev/0ec81de2037cb0a0701d5d316f42763230b3a142/browser/base/content/tabbrowser.js#5128-5133

So emilio's approach seems solid - we don't want to defer to the AsyncTabSwitcher in the remoteness flip case: the activation state should stay the same.

Comment 120

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/077d32687ef8
Ensure we don't change activeness when remoteness changes. r=mconley

Comment 121

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/077d32687ef8

Comment 122

[Cristian Tuns]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=354939562&repo=autoland&lineNumber=8153

Comment 123

[Andreea Pavel [:apavel]]

Emilio, please take a look.

Comment 124

[Emilio Cobos Álvarez (:emilio)]

The bug observed previously on pernosco should've been fixed by comment 121. Alastor do you think you could try to get another pernosco recording in case there's some other lingering issue?

Comment 125

[Intermittent Failures Robot]

22 failures in 3315 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 21
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 13
  • opt: 13
• linux1804-64-asan-qr: 7
  • opt: 7
• macosx1100-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-10-11&endday=2021-10-17&tree=all

Comment 126

[Alastor Wu [:alwu]]

Here is the trace. I can see the document still changed its visibility and activated the whole page before media started, which can be found after "action":"log","time":1634350740890,"thread":null,"pid":null,"source":"mochitest","level":"INFO","message":"- open new background tab -","js_source":"TestRunner.js" (where we started a background tab).

Comment 127

[Emilio Cobos Álvarez (:emilio)]

That doesn't seem to have debug info? Or at least I can't print / watch members from the gdb terminal...

Comment 128

[Alastor Wu [:alwu]]

yep me too, I am not sure why. I will try to see if I can get another trace from pernosco.

Comment 129

[Andreea Pavel [:apavel]]

There are 28 total failures in the last 7 days on

• linux1804-64-asan-qr opt
• linux1804-64-qr opt and debug
  Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=355843047&repo=autoland&lineNumber=25663

[task 2021-10-23T15:51:09.274Z] 15:51:09     INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js
[task 2021-10-23T15:51:09.306Z] 15:51:09     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f19569aa400 == 2 [pid = 13555] [id = 36]
[task 2021-10-23T15:51:09.307Z] 15:51:09     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (7f1956c7e3c0) [pid = 13555] [serial = 91] [outer = 0]
[task 2021-10-23T15:51:09.308Z] 15:51:09     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (7f19569aa800) [pid = 13555] [serial = 92] [outer = 7f1956c7e3c0]
[task 2021-10-23T15:51:09.337Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.338Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.345Z] 15:51:09     INFO - GECKO(13483) | [Child 14490: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fd3f59cdc00 == 1 [pid = 14490] [id = 0]
[task 2021-10-23T15:51:09.346Z] 15:51:09     INFO - GECKO(13483) | [Child 14490: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7fd40fa7c740) [pid = 14490] [serial = 1] [outer = 0]
[task 2021-10-23T15:51:09.347Z] 15:51:09     INFO - GECKO(13483) | [Child 14490: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7fd3f59ce000) [pid = 14490] [serial = 2] [outer = 7fd40fa7c740]
[task 2021-10-23T15:51:09.429Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.489Z] 15:51:09     INFO - GECKO(13483) | [Child 14434: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7fb55abcec00 == 0 [pid = 14434] [id = 0] [url = https://example.com/browser/toolkit/content/tests/browser/file_nonAutoplayAudio.html]
[task 2021-10-23T15:51:09.577Z] 15:51:09     INFO - GECKO(13483) | [Parent 13483, Main Thread] WARNING: WebProgress Ignored: no longer current window global: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2983
[task 2021-10-23T15:51:09.579Z] 15:51:09     INFO - GECKO(13483) | [Parent 13483, Main Thread] WARNING: '!loadingContext->IsOwnedByProcess( GetContentProcessId(aContentParent))', file /builds/worker/checkouts/gecko/netwerk/ipc/DocumentLoadListener.cpp:562
[task 2021-10-23T15:51:09.581Z] 15:51:09     INFO - GECKO(13483) | [Parent 13483, Main Thread] WARNING: WebProgress Ignored: no longer current window global: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2983
[task 2021-10-23T15:51:09.582Z] 15:51:09     INFO - GECKO(13483) | [Parent 13483, Main Thread] WARNING: WebProgress Ignored: no longer current window global: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2983
[task 2021-10-23T15:51:09.587Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.620Z] 15:51:09     INFO - GECKO(13483) | [Child 14490, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
[task 2021-10-23T15:51:09.620Z] 15:51:09     INFO - GECKO(13483) | [Child 14490, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
[task 2021-10-23T15:51:09.624Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.631Z] 15:51:09     INFO - GECKO(13483) | [Child 14490: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7fd3f59d1000) [pid = 14490] [serial = 3] [outer = 7fd40fa7c740]
[task 2021-10-23T15:51:09.642Z] 15:51:09     INFO - GECKO(13483) | [Child 14434: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7fb574c7c580) [pid = 14434] [serial = 1] [outer = 0] [url = https://example.com/browser/toolkit/content/tests/browser/file_nonAutoplayAudio.html]
[task 2021-10-23T15:51:09.645Z] 15:51:09     INFO - GECKO(13483) | [Child 14434: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7fb55abcf000) [pid = 14434] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:09.645Z] 15:51:09     INFO - GECKO(13483) | [Child 14434: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7fb55abd2000) [pid = 14434] [serial = 3] [outer = 0] [url = https://example.com/browser/toolkit/content/tests/browser/file_nonAutoplayAudio.html]
[task 2021-10-23T15:51:09.647Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3353
[task 2021-10-23T15:51:09.660Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.684Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.684Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.687Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:531
[task 2021-10-23T15:51:09.706Z] 15:51:09     INFO - GECKO(13483) | [Child 14434, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4439
[task 2021-10-23T15:51:09.897Z] 15:51:09     INFO - GECKO(13483) | [2021-10-23T15:51:09Z WARN  audioipc_server::server] Promotion of content process thread to real-time error
[task 2021-10-23T15:51:10.367Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f19569b5000 == 1 [pid = 13555] [id = 35] [url = about:blank]
[task 2021-10-23T15:51:10.369Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (7f19569ad000) [pid = 13555] [serial = 88] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:10.369Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (7f19569ab000) [pid = 13555] [serial = 87] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:10.372Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (7f1956c9dc00) [pid = 13555] [serial = 80] [outer = 0] [url = data:audio/mpeg;base64,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]
[task 2021-10-23T15:51:10.372Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f19569aa400 == 0 [pid = 13555] [id = 36] [url = about:blank]
[task 2021-10-23T15:51:10.390Z] 15:51:10     INFO - GECKO(13483) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpudkry0zq.mozrunner/runtests_leaks_tab_pid14600.log
[task 2021-10-23T15:51:10.393Z] 15:51:10     INFO - GECKO(13483) | [14600, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:251
[task 2021-10-23T15:51:10.423Z] 15:51:10     INFO - GECKO(13483) | [Child 14600, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:639
[task 2021-10-23T15:51:10.430Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (7f1956c7e3c0) [pid = 13555] [serial = 91] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:10.431Z] 15:51:10     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f1956c7e900) [pid = 13555] [serial = 89] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:10.743Z] 15:51:10     INFO - GECKO(13483) | [Child 13659: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (7f395522e000) [pid = 13659] [serial = 85] [outer = 0] [url = data:image/gif;base64,R0lGODlhEAAOALMAAOazToeHh0tLS/7LZv/0jvb29t/f3//Ub//ge8WSLf/rhf/3kdbW1mxsbP//mf///yH5BAAAAAAALAAAAAAQAA4AAARe8L1Ekyky67QZ1hLnjM5UUde0ECwLJoExKcppV0aCcGCmTIHEIUEqjgaORCMxIC6e0CcguWw6aFjsVMkkIr7g77ZKPJjPZqIyd7sJAgVGoEGv2xsBxqNgYPj/gAwXEQA7]
[task 2021-10-23T15:51:11.312Z] 15:51:11     INFO - GECKO(13483) | [Child 13659: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (7f395524c580) [pid = 13659] [serial = 86] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:12.614Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 22 (7f7df5853400) [pid = 13483] [serial = 52] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.616Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 21 (7f7df3ae0000) [pid = 13483] [serial = 58] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.617Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (7f7df17e8400) [pid = 13483] [serial = 63] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.620Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (7f7df8c8f400) [pid = 13483] [serial = 79] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.620Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (7f7df87b0400) [pid = 13483] [serial = 67] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.623Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (7f7df06c7c00) [pid = 13483] [serial = 61] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.623Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (7f7ddbe51c00) [pid = 13483] [serial = 73] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.623Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (7f7ddbe45c00) [pid = 13483] [serial = 75] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.623Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (7f7df5a72c00) [pid = 13483] [serial = 54] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.623Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (7f7df584ec00) [pid = 13483] [serial = 65] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.625Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (7f7df17e2c00) [pid = 13483] [serial = 42] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.626Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (7f7df17e7c00) [pid = 13483] [serial = 69] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:12.626Z] 15:51:12     INFO - GECKO(13483) | [Parent 13483: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (7f7df54aa800) [pid = 13483] [serial = 50] [outer = 0] [url = chrome://global/content/datepicker.xhtml]
[task 2021-10-23T15:51:14.487Z] 15:51:14     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f19569b5800) [pid = 13555] [serial = 90] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:14.487Z] 15:51:14     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f19569aa800) [pid = 13555] [serial = 92] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:15.100Z] 15:51:15     INFO - GECKO(13483) | [Child 13659: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f395522d000) [pid = 13659] [serial = 87] [outer = 0] [url = about:blank]
[task 2021-10-23T15:51:21.799Z] 15:51:21     INFO - GECKO(13483) | [Child 14490: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7fd3f59ce000) [pid = 14490] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-10-23T15:52:39.289Z] 15:52:39     INFO - TEST-INFO | started process screentopng
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - TEST-INFO | screentopng: exit 0
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Buffered messages logged at 15:51:09
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Entering test bound setup_test_preference
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Leaving test bound setup_test_preference
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Entering test bound block_multiple_media
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - - open new background tab -
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - - tab should be blocked -
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Block state doens't match, wait for attributes changes.
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Buffered messages finished
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Test timed out - 
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Uncaught exception received from previously timed out test - TabAttrModified listener not removed before the end of test
[task 2021-10-23T15:52:39.630Z] 15:52:39     INFO - GECKO(13483) | MEMORY STAT | vsize 12050MB | residentFast 545MB | heapAllocated 263MB
[task 2021-10-23T15:52:39.635Z] 15:52:39     INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | took 90032ms
[task 2021-10-23T15:52:39.635Z] 15:52:39     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-23T15:52:39.637Z] 15:52:39     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_multipleMedia.js | Found a tab after previous test timed out: https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html - 
[task 2021-10-23T15:52:39.638Z] 15:52:39     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f19569aa400 == 1 [pid = 13555] [id = 37]
[task 2021-10-23T15:52:39.639Z] 15:52:39     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f1956c7e3c0) [pid = 13555] [serial = 93] [outer = 0]
[task 2021-10-23T15:52:39.641Z] 15:52:39     INFO - GECKO(13483) | [Child 13555: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f19569aa800) [pid = 13555] [serial = 94] [outer = 7f1956c7e3c0]
[task 2021-10-23T15:52:39.642Z] 15:52:39     INFO - checking window state
[task 2021-10-23T15:52:39.643Z] 15:52:39     INFO - GECKO(13483) | JavaScript error: resource://gre/actors/AudioPlaybackParent.jsm, line 24: TypeError: can't access property "audioPlaybackStopped", browser is null

Comment 130

[Intermittent Failures Robot]

28 failures in 3186 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #31 most frequent failure this week.

Repository breakdown:

• autoland: 25
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 6
  • opt: 6
• windows10-64-2004-qr: 1
  • debug: 1
• linux1804-64-qr: 14
  • opt: 11
  • debug: 3
• macosx1015-64-qr: 3
  • opt: 1
  • debug: 2
• linux1804-64-shippable-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-10-18&endday=2021-10-24&tree=all

Comment 131

[Intermittent Failures Robot]

20 failures in 2845 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #48 most frequent failure this week.

Repository breakdown:

• autoland: 14
• mozilla-central: 5
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 7
  • debug: 1
  • opt: 6
• linux1804-64-asan-qr: 4
  • opt: 4
• macosx1015-64-qr: 3
  • debug: 3
• linux1804-64-shippable-qr: 2
  • opt: 2
• macosx1100-64-shippable-qr: 3
  • opt: 3
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-10-25&endday=2021-10-31&tree=all

Comment 132

[Alastor Wu [:alwu]]

Okay I finally got another pernosco trace (I tried to grap one before my PTO, but they all captured the wrong failure...) From the stacks, the backgorund document still changed to visible incorrectly. This trace is captured based on the failure happened on Nov 1.
Thank you.

Comment 133

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1584678 - Ensure we don't change activeness when remoteness changes for real. r=mconley

We apparently have this code copy-pasted in two places? :(

Comment 134

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ab27c06e27cf
Ensure we don't change activeness when remoteness changes for real. r=mconley

Comment 135

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/ab27c06e27cf

Comment 136

[Intermittent Failures Robot]

10 failures in 3030 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10

Platform and build breakdown:

• linux1804-64-qr: 5
  • opt: 5
• macosx1100-64-shippable-qr: 2
  • opt: 2
• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1584678&startday=2021-11-01&endday=2021-11-07&tree=all