1809966 - Intermittent netwerk/test/browser/browser_103_cleanup.js | single tracking bug

Status: RESOLVED FIXED

(Core :: Networking, defect, P2)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=402203271&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cNoNeeyfRsea7Czki0jRhg/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cNoNeeyfRsea7Czki0jRhg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2023-01-12T16:55:44.971Z] 16:55:44     INFO - TEST-START | netwerk/test/browser/browser_103_cleanup.js
[task 2023-01-12T16:55:45.111Z] 16:55:45     INFO - GECKO(2442) | aSubject.name https://example.com/browser/netwerk/test/browser/103_preload.html
[task 2023-01-12T16:55:45.134Z] 16:55:45     INFO - GECKO(2442) | aSubject.name https://example.com/browser/netwerk/test/browser/square.png
[task 2023-01-12T16:55:45.431Z] 16:55:45     INFO - TEST-INFO | started process screencapture
[task 2023-01-12T16:55:45.508Z] 16:55:45     INFO - TEST-INFO | screencapture: exit 0
[task 2023-01-12T16:55:45.509Z] 16:55:45     INFO - Buffered messages logged at 16:55:44
[task 2023-01-12T16:55:45.509Z] 16:55:45     INFO - Entering test bound test_103_cancel_parent_connect
[task 2023-01-12T16:55:45.509Z] 16:55:45     INFO - Console message: [JavaScript Warning: "Unknown category for SetEventRecordingEnabled: page_load"]
[task 2023-01-12T16:55:45.510Z] 16:55:45     INFO - Buffered messages logged at 16:55:45
[task 2023-01-12T16:55:45.510Z] 16:55:45     INFO - Console message: [JavaScript Warning: "Unknown category for SetEventRecordingEnabled: page_load"]
[task 2023-01-12T16:55:45.510Z] 16:55:45     INFO - Buffered messages finished
[task 2023-01-12T16:55:45.511Z] 16:55:45     INFO - TEST-UNEXPECTED-FAIL | netwerk/test/browser/browser_103_cleanup.js | "" == "parent-connect-timeout" - JS frame :: chrome://mochitests/content/browser/netwerk/test/browser/browser_103_cleanup.js :: test_103_cancel_parent_connect :: line 45
[task 2023-01-12T16:55:45.511Z] 16:55:45     INFO - Stack trace:
[task 2023-01-12T16:55:45.511Z] 16:55:45     INFO - chrome://mochitests/content/browser/netwerk/test/browser/browser_103_cleanup.js:test_103_cancel_parent_connect:45
[task 2023-01-12T16:55:45.512Z] 16:55:45     INFO - Leaving test bound test_103_cancel_parent_connect
[task 2023-01-12T16:55:45.793Z] 16:55:45     INFO - GECKO(2442) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2023-01-12T16:55:45.794Z] 16:55:45     INFO - GECKO(2442) | MEMORY STAT | vsize 15427MB | residentFast 290MB | heapAllocated 139MB
[task 2023-01-12T16:55:45.794Z] 16:55:45     INFO - TEST-OK | netwerk/test/browser/browser_103_cleanup.js | took 823ms
[task 2023-01-12T16:55:45.803Z] 16:55:45     INFO - checking window state
[task 2023-01-12T16:55:45.811Z] 16:55:45     INFO - GECKO(2442) | Completed ShutdownLeaks collections in process 2442
[task 2023-01-12T16:55:45.812Z] 16:55:45     INFO - TEST-START | Shutdown

Comment 1

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

:manuel, since you are the author of the regressor, bug 1804034, could you take a look?

For more information, please visit auto_nag documentation.

Comment 2

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

Set release status flags based on info from the regressing bug 1804034

Comment 3

[Intermittent Failures Robot]

4 failures in 3530 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform and build breakdown:

• macosx1015-64-qr: 2
  • debug: 1
  • opt: 1
• linux1804-64-tsan-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-01-09&endday=2023-01-15&tree=all

Comment 4

[Manuel Bucher [:manuel]]

Trying to reproduce this with http log enabled ./mach try fuzzy --env "MOZ_LOG=nsHttp:5,EarlyHint:5" netwerk/test/browser/browser_103_cleanup.js --rebuild 20:

• https://treeherder.mozilla.org/jobs?repo=try&revision=e3b74c3b0d5dbd81b15f599aab2c772d089aa95f
• https://treeherder.mozilla.org/jobs?repo=try&revision=03ca971548db760d08e34cf5dddf9ef221d47d5f

Comment 5

[Natalia Csoregi [:nataliaCs]]

Tier 1 failure: https://treeherder.mozilla.org/logviewer?job_id=402508910&repo=autoland&lineNumber=8920

Comment 6

[Manuel Bucher [:manuel]]

Uh, that is an really interesting run, because all early hint tests are failing, which are using https://searchfox.org/mozilla-central/source/netwerk/test/browser/early_hint_pixel_count.sjs to count the number of requests made server side. It is probably unrelated to this specific bug..

Nevermind. It is related to this bug. All other tests fail, because of the timeout this variable https://searchfox.org/mozilla-central/rev/a8187e40b492dff78e3d3225e652cc06f447484b/netwerk/test/browser/browser_103_cleanup.js#47 doesn't get reset.

Comment 7

[Manuel Bucher [:manuel]]

Attachment: Bug 1809966 - Fix Intermittent netwerk/test/browser/browser_103_cleanup.js r=#necko

Comment 8

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

Set release status flags based on info from the regressing bug 1804034

Comment 9

[Intermittent Failures Robot]

2 failures in 3717 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• try: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-01-16&endday=2023-01-22&tree=all

Comment 10

[Intermittent Failures Robot]

1 failures in 3914 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-01-23&endday=2023-01-29&tree=all

Comment 11

[Intermittent Failures Robot]

1 failures in 3606 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-01-30&endday=2023-02-05&tree=all

Comment 12

[Intermittent Failures Robot]

3 failures in 3856 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-qr: 2
  • debug: 2
• windows7-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-02-13&endday=2023-02-19&tree=all

Comment 13

[Intermittent Failures Robot]

15 failures in 722 pushes (0.021 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 14
• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-qr: 9
  • opt: 5
  • debug: 4
• windows10-64-2004-qr: 4
  • opt: 4
• windows7-32-shippable-qr: 1
  • opt: 1
• macosx1100-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-02-24&endday=2023-02-24&tree=all

Comment 14

[Intermittent Failures Robot]

28 failures in 3643 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 23
• mozilla-beta: 3
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• macosx1015-64-qr: 12
  • debug: 7
  • opt: 5
• windows7-32-shippable-qr: 5
  • opt: 5
• windows10-64-2004-qr: 7
  • opt: 7
• macosx1100-64-shippable-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-02-20&endday=2023-02-26&tree=all

Comment 15

[Intermittent Failures Robot]

3 failures in 3752 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-beta: 2

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• windows7-32-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-02-27&endday=2023-03-05&tree=all

Comment 16

[Intermittent Failures Robot]

2 failures in 3966 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:

• windows7-32-shippable-qr: 1
  • opt: 1
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-03-06&endday=2023-03-12&tree=all

Comment 17

[Intermittent Failures Robot]

2 failures in 3761 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-beta: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• windows7-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-03-13&endday=2023-03-19&tree=all

Comment 18

[Intermittent Failures Robot]

2 failures in 4161 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-03-20&endday=2023-03-26&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 3863 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=1809966&startday=2023-03-27&endday=2023-04-02&tree=all

Comment 20

[Intermittent Failures Robot]

2 failures in 3386 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• windows7-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-04-03&endday=2023-04-09&tree=all

Comment 21

[Intermittent Failures Robot]

3 failures in 3206 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• autoland: 1

Platform and build breakdown:

• windows7-32-shippable-qr: 2
  • opt: 2
• windows7-32-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-04-10&endday=2023-04-16&tree=all

Comment 22

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/4e0adc9d55c9
Fix Intermittent netwerk/test/browser/browser_103_cleanup.js r=necko-reviewers,kershaw

Comment 23

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/4e0adc9d55c9

Comment 24

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

The patch landed in nightly and beta is affected.
:manuel, is this bug important enough to require an uplift?

• If yes, please nominate the patch for beta approval.
• If no, please set status-firefox113 to wontfix.

For more information, please visit auto_nag documentation.

Comment 25

[Intermittent Failures Robot]

3 failures in 4004 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• autoland: 2

Platform and build breakdown:

• windows7-32-shippable-qr: 1
  • opt: 1
• macosx1015-64-qr: 2
  • debug: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1809966&startday=2023-04-17&endday=2023-04-23&tree=all