1977133 - Perma [tier 2] TEST-UNEXPECTED-FAIL | gfx/layers/apz/test/mochitest/test_group_pointerevents.html | Test timed out. - | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: Panning and Zooming, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=517738392&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HDgeoI6NT-6BztzZP3DZ-A/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-07-13T21:29:51.854+00:00] 21:29:51     INFO - TEST-PASS | gfx/layers/apz/test/mochitest/test_group_pointerevents.html | Starting subtest helper_bug1502010_unconsumed_pan.html 
[task 2025-07-13T21:29:51.855+00:00] 21:29:51     INFO - must wait for load
[task 2025-07-13T21:29:51.855+00:00] 21:29:51     INFO - Buffered messages finished
[task 2025-07-13T21:29:51.856+00:00] 21:29:51     INFO - TEST-UNEXPECTED-FAIL | gfx/layers/apz/test/mochitest/test_group_pointerevents.html | Test timed out. - 
[task 2025-07-13T21:29:52.057+00:00] 21:29:52     INFO -  console.trace: Places - FrecencyRecalculator: "Recalculate 50 frecency values"
[task 2025-07-13T21:29:52.057+00:00] 21:29:52     INFO -  resource://gre/modules/PlacesFrecencyRecalculator.sys.mjs 261 recalculateSomeFrecencies
[task 2025-07-13T21:29:52.057+00:00] 21:29:52     INFO -  resource://gre/modules/PlacesFrecencyRecalculator.sys.mjs 193 #taskFn
[task 2025-07-13T21:29:52.058+00:00] 21:29:52     INFO -  resource://gre/modules/DeferredTask.sys.mjs 356 #runTask
[task 2025-07-13T21:29:52.058+00:00] 21:29:52     INFO -  resource://gre/modules/DeferredTask.sys.mjs 327 #timerCallback/<
[task 2025-07-13T21:29:52.058+00:00] 21:29:52     INFO -  resource://gre/modules/DeferredTask.sys.mjs 346 #timerCallback
[task 2025-07-13T21:29:52.058+00:00] 21:29:52     INFO -  resource://gre/modules/DeferredTask.sys.mjs 192 #startTimer/callback/<
[task 2025-07-13T21:29:52.059+00:00] 21:29:52     INFO -  D:\task_175243987073406\build\tests\mochitest\server.js 178 runServer
[task 2025-07-13T21:29:52.059+00:00] 21:29:52     INFO -  D:\task_175243987073406\build\tests\mochitest\server.js 71
[task 2025-07-13T21:29:52.059+00:00] 21:29:52     INFO -  console.error: (new TypeError("can't access property \"executeTransaction\", db is undefined", "resource://gre/modules/PlacesFrecencyRecalculator.sys.mjs", 267))
[task 2025-07-13T21:29:52.060+00:00] 21:29:52     INFO -  console.error: Places - FrecencyRecalculator: (new TypeError("can't access property \"executeTransaction\", db is undefined", "resource://gre/modules/PlacesFrecencyRecalculator.sys.mjs", 267))
[task 2025-07-13T21:29:52.720+00:00] 21:29:52     INFO - GECKO(7000) | MEMORY STAT | vsize 2103909MB | vsizeMaxContiguous 68425679MB | residentFast 127MB | heapAllocated 12MB
[task 2025-07-13T21:29:56.750+00:00] 21:29:56     INFO - Error: Unable to restore focus, expect failures and timeouts.
[task 2025-07-13T21:29:56.785+00:00] 21:29:56     INFO - TEST-OK | gfx/layers/apz/test/mochitest/test_group_pointerevents.html | took 308339ms
[task 2025-07-13T21:29:56.918+00:00] 21:29:56     INFO - TEST-START | gfx/layers/apz/test/mochitest/test_group_programmatic_scroll_behavior.html

Comment 1

[Iulian Moraru]

Hi Joel! Could this be something regressed by Bug 1975729? Can you please take a look?
Thank you!

Comment 2

[Joel Maher ( :jmaher ) (UTC -8)]

I forgot about win10, I will fix this!

Comment 3

[Joel Maher ( :jmaher ) (UTC -8)]

Attachment: Bug 1977133 - add back in skip-if on win10 for test_group_pointerevents.html. r=aryx

Comment 4

[Intermittent Failures Robot]

18 failures were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 4
• try: 4
• autoland: 10

Table

	no_variant
windows10-x86_64/debug	8
windows10-x86_64/opt	10

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1977133&startday=2025-07-14&endday=2025-07-14&tree=all

Comment 5

[Intermittent Failures Robot]

19 failures were associated with this bug yesterday.

Repository breakdown:

• autoland: 9
• mozilla-central: 6
• try: 4

Table

	no_variant
windows10-x86_64/debug	11
windows10-x86_64/opt	8

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1977133&startday=2025-07-15&endday=2025-07-15&tree=all

Comment 6

[Intermittent Failures Robot]

18 failures were associated with this bug yesterday.

Repository breakdown:

• autoland: 11
• mozilla-central: 5
• try: 2

Table

	no_variant
windows10-x86_64/debug	9
windows10-x86_64/opt	9

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1977133&startday=2025-07-16&endday=2025-07-16&tree=all

Comment 7

[Joel Maher ( :jmaher ) (UTC -8)]

this failed in confirm failure mode (run 4x in the same session). This indicates one of 2 things:

1. this failure is easier to reproduce/debug and could become more frequent
2. this test doesn't work well when run multiple times in a row (if so should be annotated with skip-if = ["verify"])

Comment 8

[Intermittent Failures Robot]

27 failures were associated with this bug yesterday.

Repository breakdown:

• autoland: 17
• mozilla-central: 6
• try: 4

Table

	no_variant
windows10-x86_64/debug	10
windows10-x86_64/opt	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1977133&startday=2025-07-18&endday=2025-07-18&tree=all

Comment 9

[Intermittent Failures Robot]

96 failures were associated with this bug in the last 7 days.
This is the #13 most frequent failure this week.

This failure happened more than 75 times this week! Resolving this bug is a very high priority.

Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-central: 24
• autoland: 56
• try: 16

Table

	no_variant
windows10-x86_64/debug	45
windows10-x86_64/opt	51

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1977133&startday=2025-07-14&endday=2025-07-20&tree=all

Comment 10

[Intermittent Failures Robot]

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

Repository breakdown:

• try: 10

Table

	no_variant
windows10-x86_64/debug	6
windows10-x86_64/opt	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1977133&startday=2025-07-21&endday=2025-07-27&tree=all

Comment 11

[BugBot [:suhaib / :marco]]

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