1932572 - Intermittent /webrtc/simulcast/screenshare.https.html | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: WebRTC, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: amarc [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=483595498&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dILoPrADT4uMnRQS5RBAyQ/runs/0/artifacts/public/logs/live_backing.log

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[task 2024-11-21T08:22:22.292Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | Reordering of rids in sRD(reanswer) is ignored 
[task 2024-11-21T08:22:22.293Z] 08:22:22     INFO - TEST-FAIL | /webrtc/simulcast/negotiation-encodings.https.html | Reordering of rids in sRD(reoffer) is ignored - promise_test: Unhandled rejection with value: object "OperationError: Description contains duplicate extension id 8 on level 1"
[task 2024-11-21T08:22:22.293Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | Rollback of sRD(reoffer) with a single rid results in all previous encodings 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | sRD(recv simulcast answer) can narrow the simulcast envelope specified by addTransceiver by removing the first encoding 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | sRD(recv simulcast answer) can narrow the simulcast envelope from a previous negotiation by removing the first encoding 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-FAIL | /webrtc/simulcast/negotiation-encodings.https.html | sRD(simulcast offer) can narrow the simulcast envelope from a previous negotiation by removing the first encoding - promise_test: Unhandled rejection with value: object "OperationError: Description contains duplicate extension id 8 on level 1"
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | sender renegotiation to inactive does not disable simulcast 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | sender renegotiation to recvonly does not disable simulcast 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | receiver renegotiation to inactive does not disable simulcast 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-PASS | /webrtc/simulcast/negotiation-encodings.https.html | receiver renegotiation to sendonly does not disable simulcast 
[task 2024-11-21T08:22:22.294Z] 08:22:22     INFO - TEST-UNEXPECTED-TIMEOUT | /webrtc/simulcast/screenshare.https.html | Basic simulcast setup with two spatial layers - Test timed out
[task 2024-11-21T08:22:22.295Z] 08:22:22     INFO - TEST-UNEXPECTED-TIMEOUT | /webrtc/simulcast/screenshare.https.html | expected OK
[task 2024-11-21T08:22:22.295Z] 08:22:22     INFO - TEST-INFO took 60186ms
[task 2024-11-21T08:22:22.296Z] 08:22:22     INFO - PID 2396 | 1732177342295	Marionette	INFO	Stopped listening on port 62593
[task 2024-11-21T08:22:22.831Z] 08:22:22     INFO - PID 2396 | [Child 8804: Main Thread]: I/signaling [main|PeerConnectionImpl] PeerConnectionImpl.cpp:2517: Close: Closing PeerConnectionImpl {607f3ee9-f2ac-4daa-9271-c5ec279b0aab}; ending call
[task 2024-11-21T08:22:22.833Z] 08:22:22     INFO - PID 2396 | [Child 8804: Main Thread]: I/jsep [{607f3ee9-f2ac-4daa-9271-c5ec279b0aab} 1732177282920000 (id=32212254721 url=https://web-platform.test:8443/webrtc/simulcast/screenshare.https.html)]: stable -> closed
[task 2024-11-21T08:22:22.834Z] 08:22:22     INFO - PID 2396 | [Child 8804: Main Thread]: I/signaling [main|PeerConnectionImpl] PeerConnectionImpl.cpp:2517: Close: Closing PeerConnectionImpl {92692842-11b2-4968-8a3f-619c1f469492}; ending call
[task 2024-11-21T08:22:22.835Z] 08:22:22     INFO - PID 2396 | [Child 8804: Main Thread]: I/jsep [{92692842-11b2-4968-8a3f-619c1f469492} 1732177282922000 (id=32212254721 url=https://web-platform.test:8443/webrtc/simulcast/screenshare.https.html)]: stable -> closed
[task 2024-11-21T08:22:22.839Z] 08:22:22     INFO - PID 2396 | (generic/EMERG) Error in recvfrom: -5961
[task 2024-11-21T08:22:22.874Z] 08:22:22     INFO - PID 2396 | [Socket 9300: Socket Thread]: I/mtransport NrIceCtx(PC:{92692842-11b2-4968-8a3f-619c1f469492} 1732177282922000 (id=32212254721 url=https://web-platform.test:8443/webrtc/simulcast/screenshare.https.html)): Destroy
[task 2024-11-21T08:22:22.875Z] 08:22:22     INFO - PID 2396 | [Socket 9300: Socket Thread]: I/mtransport NrIceCtx(PC:{607f3ee9-f2ac-4daa-9271-c5ec279b0aab} 1732177282920000 (id=32212254721 url=https://web-platform.test:8443/webrtc/simulcast/screenshare.https.html)): Destroy
[task 2024-11-21T08:22:22.983Z] 08:22:22     INFO - Browser exited with return code 572
[task 2024-11-21T08:22:22.985Z] 08:22:22     INFO - Closing logging queue
[task 2024-11-21T08:22:22.986Z] 08:22:22     INFO - queue closed
[task 2024-11-21T08:22:23.035Z] 08:22:23     INFO - Application command: D:\task_173217400272913\build\application\firefox\firefox.exe -marionette about:blank --wait-for-browser -profile C:\Users\task_173217400272913\AppData\Local\Temp\tmppfo3muur
[task 2024-11-21T08:22:23.043Z] 08:22:23     INFO - PID 7240 | 1732177279020	Marionette	INFO	Marionette enabled
[task 2024-11-21T08:22:23.043Z] 08:22:23     INFO - PID 7240 | 1732177279133	Marionette	INFO	Listening on port 62626
[task 2024-11-21T08:22:23.044Z] 08:22:23     INFO - PID 7240 | [ERROR error_support::handling] logins-unexpected: Error parsing URL: relative URL with a cannot-be-a-base base
[task 2024-11-21T08:22:23.045Z] 08:22:23     INFO - PID 7240 | [ERROR error_support::handling] suggest-unexpected: Error from Remote Settings: Remote settings error: Error parsing URL: relative URL with a cannot-be-a-base base
[task 2024-11-21T08:22:23.046Z] 08:22:23     INFO - PID 7240 | console.error: URLBar - QuickSuggest.SuggestBackendRust: "Error initializing SuggestStore:"
[task 2024-11-21T08:22:23.047Z] 08:22:23     INFO - PID 7240 | console.error: URLBar - QuickSuggest.SuggestBackendRust: (new Error("reason: Error from Remote Settings: Remote settings error: Error parsing URL: relative URL with a cannot-be-a-base base", "resource://gre/modules/RustSuggest.sys.mjs", 2228))
[task 2024-11-21T08:22:23.048Z] 08:22:23     INFO - Starting runner
[task 2024-11-21T08:22:24.339Z] 08:22:24     INFO - TEST-START | /webrtc/simulcast/setParameters-active.https.html

Comment 1

[Intermittent Failures Robot]

15 failures in 3002 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 9
• mozilla-central: 2
• autoland: 4

Platform and build breakdown:

• windows11-32-2009-qr: 2
  • debug: 2
• macosx1015-64-shippable-qr: 3
  • opt: 3
• macosx1015-64-devedition-qr: 1
  • opt: 1
• windows11-64-2009-shippable-qr: 1
  • opt: 1
• macosx1015-64-qr: 5
  • debug: 3
  • opt: 2
• windows11-64-2009-devedition-qr: 1
  • opt: 1
• windows11-64-2009-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1932572&startday=2024-11-18&endday=2024-11-24&tree=all

Comment 2

[Intermittent Failures Robot]

15 failures in 1122 pushes (0.013 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-beta: 14
• try: 1

Platform and build breakdown:

• windows11-32-2009-qr: 3
  • debug: 3
• windows11-64-2009-devedition-qr: 2
  • opt: 2
• macosx1015-64-devedition-qr: 4
  • opt: 4
• macosx1015-64-shippable-qr: 3
  • opt: 3
• windows11-32-2009-shippable-qr: 1
  • opt: 1
• windows11-64-2009-shippable-qr: 1
  • opt: 1
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1932572&startday=2024-11-26&endday=2024-11-26&tree=all

Comment 3

[Intermittent Failures Robot]

26 failures in 3953 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 5
• mozilla-central: 2
• mozilla-beta: 19

Platform and build breakdown:

• windows11-64-2009-qr: 1
  • debug: 1
• macosx1015-64-shippable-qr: 5
  • opt: 5
• windows11-64-2009-devedition-qr: 3
  • opt: 3
• windows11-32-2009-qr: 4
  • debug: 4
• windows11-32-2009-shippable-qr: 2
  • opt: 2
• windows11-64-2009-shippable-qr: 3
  • opt: 3
• macosx1015-64-devedition-qr: 6
  • opt: 6
• macosx1015-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1932572&startday=2024-11-25&endday=2024-12-01&tree=all

Comment 4

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

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

Comment 5

[Intermittent Failures Robot]

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

Repository breakdown:

• mozilla-central: 1

Table

	!fission	no_variant
linux2404-x86_64/opt		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1932572&startday=2025-12-15&endday=2025-12-21&tree=all