Filed by: mlaza [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=348415112&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DauwoLIfRK-BdjjpSKdXxg/runs/1/artifacts/public/logs/live_backing.log

[task 2021-08-14T03:11:34.088Z] 03:11:34     INFO - TEST-START | browser/components/originattributes/test/browser/browser_cache.js
[task 2021-08-14T03:11:35.264Z] 03:11:35     INFO - GECKO(16996) | ExceptionHandler::GenerateDump cloned child 18076
[task 2021-08-14T03:11:35.265Z] 03:11:35     INFO - GECKO(16996) | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2021-08-14T03:11:35.266Z] 03:11:35     INFO - GECKO(16996) | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2021-08-14T03:11:35.445Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.446Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.448Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.449Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.450Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.452Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.452Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.452Z] 03:11:35     INFO - GECKO(16996) | Exiting due to channel error.
[task 2021-08-14T03:11:35.493Z] 03:11:35     INFO - TEST-INFO | Main app process: exit 11
[task 2021-08-14T03:11:35.493Z] 03:11:35     INFO - Buffered messages logged at 03:11:34
[task 2021-08-14T03:11:35.493Z] 03:11:35     INFO - Entering test bound 
[task 2021-08-14T03:11:35.495Z] 03:11:35     INFO - Starting the test for first party isolation.
[task 2021-08-14T03:11:35.495Z] 03:11:35     INFO - Create tab A for first party isolation test.
[task 2021-08-14T03:11:35.495Z] 03:11:35     INFO - Start to open tab under first party domain "http://example.com".
[task 2021-08-14T03:11:35.495Z] 03:11:35     INFO - Open the tab and then wait for it to be loaded.
[task 2021-08-14T03:11:35.497Z] 03:11:35     INFO - Create the frame structure.
[task 2021-08-14T03:11:35.498Z] 03:11:35     INFO - Add the iframe.
[task 2021-08-14T03:11:35.499Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_cache.html is example.com - 
[task 2021-08-14T03:11:35.499Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/ is example.com - 
[task 2021-08-14T03:11:35.502Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.link.css is example.com - 
[task 2021-08-14T03:11:35.502Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.script.js is example.com - 
[task 2021-08-14T03:11:35.502Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.iframe.html is example.com - 
[task 2021-08-14T03:11:35.503Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.img.png is example.com - 
[task 2021-08-14T03:11:35.504Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.font.woff is example.com - 
[task 2021-08-14T03:11:35.504Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.object.png is example.com - 
[task 2021-08-14T03:11:35.505Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.embed.png is example.com - 
[task 2021-08-14T03:11:35.508Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.xhr.html is example.com - 
[task 2021-08-14T03:11:35.509Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.fetch.html is example.com - 
[task 2021-08-14T03:11:35.511Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.request.html is example.com - 
[task 2021-08-14T03:11:35.512Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.js is example.com - 
[task 2021-08-14T03:11:35.513Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.sharedworker.js is example.com - 
[task 2021-08-14T03:11:35.514Z] 03:11:35     INFO - Successfully added a frame
[task 2021-08-14T03:11:35.515Z] 03:11:35     INFO - Finished the frame structure
[task 2021-08-14T03:11:35.515Z] 03:11:35     INFO - Finished Create tab A for first party isolation test.
[task 2021-08-14T03:11:35.516Z] 03:11:35     INFO - Create tab B for first party isolation.
[task 2021-08-14T03:11:35.517Z] 03:11:35     INFO - Start to open tab under first party domain "http://example.com".
[task 2021-08-14T03:11:35.518Z] 03:11:35     INFO - Open the tab and then wait for it to be loaded.
[task 2021-08-14T03:11:35.519Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.xhr.html is example.com - 
[task 2021-08-14T03:11:35.520Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.fetch.html is example.com - 
[task 2021-08-14T03:11:35.521Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.request.html is example.com - 
[task 2021-08-14T03:11:35.521Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.import.js is example.com - 
[task 2021-08-14T03:11:35.522Z] 03:11:35     INFO - Create the frame structure.
[task 2021-08-14T03:11:35.523Z] 03:11:35     INFO - Add the frameset.
[task 2021-08-14T03:11:35.524Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_cache.html is example.com - 
[task 2021-08-14T03:11:35.525Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/ is example.com - 
[task 2021-08-14T03:11:35.526Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.script.js is example.com - 
[task 2021-08-14T03:11:35.527Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.iframe.html is example.com - 
[task 2021-08-14T03:11:35.528Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.object.png is example.com - 
[task 2021-08-14T03:11:35.529Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.embed.png is example.com - 
[task 2021-08-14T03:11:35.529Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.xhr.html is example.com - 
[task 2021-08-14T03:11:35.530Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.fetch.html is example.com - 
[task 2021-08-14T03:11:35.531Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.request.html is example.com - 
[task 2021-08-14T03:11:35.531Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.js is example.com - 
[task 2021-08-14T03:11:35.532Z] 03:11:35     INFO - Successfully added a frame
[task 2021-08-14T03:11:35.533Z] 03:11:35     INFO - Finished the frame structure
[task 2021-08-14T03:11:35.533Z] 03:11:35     INFO - Finished Create tab B for first party isolation test.
[task 2021-08-14T03:11:35.534Z] 03:11:35     INFO - Fetching result from tab A for first party isolation.
[task 2021-08-14T03:11:35.535Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.xhr.html is example.com - 
[task 2021-08-14T03:11:35.536Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.fetch.html is example.com - 
[task 2021-08-14T03:11:35.536Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.worker.request.html is example.com - 
[task 2021-08-14T03:11:35.537Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.import.js is example.com - 
[task 2021-08-14T03:11:35.538Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Loading audio: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.539Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 is example.com - 
[task 2021-08-14T03:11:35.540Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.track.vtt is example.com - 
[task 2021-08-14T03:11:35.541Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Audio track loaded: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.541Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Audio suspended: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.542Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Loading video: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.video.ogv?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.543Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.video.ogv?r=0.9039991146430248 is example.com - 
[task 2021-08-14T03:11:35.544Z] 03:11:35     INFO - Buffered messages logged at 03:11:35
[task 2021-08-14T03:11:35.544Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Video suspended: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.video.ogv?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.545Z] 03:11:35     INFO - Fetching result from tab B for first party isolation.
[task 2021-08-14T03:11:35.546Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Loading audio: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.547Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | first party for http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.track.vtt is example.com - 
[task 2021-08-14T03:11:35.548Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Audio suspended: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.548Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Audio track loaded: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.audio.ogg?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.549Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Loading video: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.video.ogv?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.550Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Video suspended: http://example.net/browser/browser/components/originattributes/test/browser/file_thirdPartyChild.video.ogv?r=0.9039991146430248 - true == true - 
[task 2021-08-14T03:11:35.551Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for iframe.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.551Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for link.css: 1, and found 1 - 
[task 2021-08-14T03:11:35.552Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for script.js: 1, and found 1 - 
[task 2021-08-14T03:11:35.553Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for img.png: 1, and found 1 - 
[task 2021-08-14T03:11:35.554Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for object.png: 1, and found 1 - 
[task 2021-08-14T03:11:35.554Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for embed.png: 1, and found 1 - 
[task 2021-08-14T03:11:35.555Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for xhr.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.556Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for worker.xhr.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.556Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for audio.ogg: 1, and found 1 - 
[task 2021-08-14T03:11:35.557Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for video.ogv: 1, and found 1 - 
[task 2021-08-14T03:11:35.558Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for track.vtt: 1, and found 1 - 
[task 2021-08-14T03:11:35.559Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for fetch.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.560Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for worker.fetch.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.560Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for request.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.561Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for worker.request.html: 1, and found 1 - 
[task 2021-08-14T03:11:35.562Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for import.js: 1, and found 1 - 
[task 2021-08-14T03:11:35.563Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for worker.js: 1, and found 1 - 
[task 2021-08-14T03:11:35.563Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for sharedworker.js: 1, and found 1 - 
[task 2021-08-14T03:11:35.564Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Cache entries expected for font.woff: 1, and found 1 - 
[task 2021-08-14T03:11:35.565Z] 03:11:35     INFO - TEST-PASS | browser/components/originattributes/test/browser/browser_cache.js | Result of Testing first party isolation for isolation off with TabSettingA 0 and tabSettingB 0, resultA = 0, resultB = 0 - 
[task 2021-08-14T03:11:35.565Z] 03:11:35     INFO - Create tab A for first party isolation test.
[task 2021-08-14T03:11:35.566Z] 03:11:35     INFO - Start to open tab under first party domain "http://example.com".
[task 2021-08-14T03:11:35.567Z] 03:11:35     INFO - Open the tab and then wait for it to be loaded.
[task 2021-08-14T03:11:35.567Z] 03:11:35     INFO - Buffered messages finished
[task 2021-08-14T03:11:35.568Z] 03:11:35    ERROR - TEST-UNEXPECTED-FAIL | browser/components/originattributes/test/browser/browser_cache.js | application terminated with exit code 11
[task 2021-08-14T03:11:35.569Z] 03:11:35     INFO - runtests.py | Application ran for: 0:00:14.000211
[task 2021-08-14T03:11:35.570Z] 03:11:35     INFO - zombiecheck | Reading PID log: /tmp/tmpyv97d7qbpidlog
[task 2021-08-14T03:11:35.570Z] 03:11:35     INFO - ==> process 16996 launched child process 17016
[task 2021-08-14T03:11:35.571Z] 03:11:35     INFO - ==> process 16996 launched child process 17073
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[task 2021-08-14T03:11:35.579Z] 03:11:35     INFO - ==> process 16996 launched child process 17446
[task 2021-08-14T03:11:35.579Z] 03:11:35     INFO - ==> process 16996 launched child process 17453
[task 2021-08-14T03:11:35.580Z] 03:11:35     INFO - ==> process 16996 launched child process 17506
[task 2021-08-14T03:11:35.580Z] 03:11:35     INFO - ==> process 16996 launched child process 17519
[task 2021-08-14T03:11:35.581Z] 03:11:35     INFO - ==> process 16996 launched child process 17543
[task 2021-08-14T03:11:35.582Z] 03:11:35     INFO - ==> process 16996 launched child process 17564
[task 2021-08-14T03:11:35.582Z] 03:11:35     INFO - ==> process 16996 launched child process 17603
[task 2021-08-14T03:11:35.583Z] 03:11:35     INFO - ==> process 16996 launched child process 17608
[task 2021-08-14T03:11:35.584Z] 03:11:35     INFO - ==> process 16996 launched child process 17666
[task 2021-08-14T03:11:35.584Z] 03:11:35     INFO - ==> process 16996 launched child process 17682
[task 2021-08-14T03:11:35.585Z] 03:11:35     INFO - ==> process 16996 launched child process 17698
[task 2021-08-14T03:11:35.586Z] 03:11:35     INFO - ==> process 16996 launched child process 17717
[task 2021-08-14T03:11:35.586Z] 03:11:35     INFO - ==> process 16996 launched child process 17760
[task 2021-08-14T03:11:35.587Z] 03:11:35     INFO - ==> process 16996 launched child process 17794
[task 2021-08-14T03:11:35.588Z] 03:11:35     INFO - ==> process 16996 launched child process 17795
[task 2021-08-14T03:11:35.589Z] 03:11:35     INFO - ==> process 16996 launched child process 17836
[task 2021-08-14T03:11:35.590Z] 03:11:35     INFO - ==> process 16996 launched child process 17858
[task 2021-08-14T03:11:35.591Z] 03:11:35     INFO - ==> process 16996 launched child process 17900
[task 2021-08-14T03:11:35.591Z] 03:11:35     INFO - ==> process 16996 launched child process 17924
[task 2021-08-14T03:11:35.592Z] 03:11:35     INFO - ==> process 16996 launched child process 17925
[task 2021-08-14T03:11:35.593Z] 03:11:35     INFO - ==> process 16996 launched child process 17945
[task 2021-08-14T03:11:35.594Z] 03:11:35     INFO - ==> process 16996 launched child process 17998
[task 2021-08-14T03:11:35.595Z] 03:11:35     INFO - ==> process 16996 launched child process 18009
[task 2021-08-14T03:11:35.595Z] 03:11:35     INFO - ==> process 16996 launched child process 18053
[task 2021-08-14T03:11:35.596Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17152
[task 2021-08-14T03:11:35.597Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17666
[task 2021-08-14T03:11:35.598Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17794
[task 2021-08-14T03:11:35.599Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17795
[task 2021-08-14T03:11:35.599Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17924
[task 2021-08-14T03:11:35.600Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17925
[task 2021-08-14T03:11:35.601Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17543
[task 2021-08-14T03:11:35.602Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 18053
[task 2021-08-14T03:11:35.602Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17293
[task 2021-08-14T03:11:35.603Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17298
[task 2021-08-14T03:11:35.603Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17682
[task 2021-08-14T03:11:35.603Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17172
[task 2021-08-14T03:11:35.603Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17301
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17945
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17564
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17698
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17446
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17836
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17197
[task 2021-08-14T03:11:35.604Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17453
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17073
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17717
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17345
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17858
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17603
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17608
[task 2021-08-14T03:11:35.605Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17098
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17998
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17236
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 18009
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17760
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17506
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17016
[task 2021-08-14T03:11:35.606Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17900
[task 2021-08-14T03:11:35.607Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17390
[task 2021-08-14T03:11:35.607Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17519
[task 2021-08-14T03:11:35.607Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17267
[task 2021-08-14T03:11:35.607Z] 03:11:35     INFO - zombiecheck | Checking for orphan process with PID: 17400
[task 2021-08-14T03:11:35.608Z] 03:11:35     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OuOXiO4LSC65j__ATBAGrA/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-08-14T03:11:39.461Z] 03:11:39     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump_stackwalk/minidump_stackwalk /tmp/tmpu53mnwtr.mozrunner/minidumps/51457596-b93e-81a9-8d17-e1395f7cac68.dmp /tmp/tmpsn5ub50f
[task 2021-08-14T03:11:42.719Z] 03:11:42     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/51457596-b93e-81a9-8d17-e1395f7cac68.dmp
[task 2021-08-14T03:11:42.720Z] 03:11:42     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/51457596-b93e-81a9-8d17-e1395f7cac68.extra
[task 2021-08-14T03:11:42.990Z] 03:11:42     INFO - PROCESS-CRASH | browser/components/originattributes/test/browser/browser_cache.js | application crashed [@ audioipc_server::server::CubebServer::process_msg]
[task 2021-08-14T03:11:42.990Z] 03:11:42     INFO - Mozilla crash reason: called `Result::unwrap()` on an `Err` value: Custom { kind: BrokenPipe, error: "broken pipe" }
[task 2021-08-14T03:11:42.990Z] 03:11:42     INFO - Crash dump filename: /tmp/tmpu53mnwtr.mozrunner/minidumps/51457596-b93e-81a9-8d17-e1395f7cac68.dmp
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - Operating system: Linux
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -                   0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - CPU: amd64
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -      family 6 model 85 stepping 4
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -      2 CPUs
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - 
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - GPU: UNKNOWN
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - 
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - Crash reason:  SIGSEGV /SEGV_MAPERR
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - Crash address: 0x0
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - Process uptime: not available
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - 
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO - Thread 58 (crashed) 0  libxul.so!RustMozCrash [wrappers.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 18 + 0xa]
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -     rax = 0x000055fb108ba450   rdx = 0x00007f4afcafce82
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -     rcx = 0x00007f4afcafca7e   rbx = 0x00007f4b13c67333
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -     rsi = 0x00000000000002fa   rdi = 0x00007f4afcafcc7a
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -     rbp = 0x00007f4afcafcc60   rsp = 0x00007f4afcafcc60
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -      r8 = 0x000000000000001a    r9 = 0x00007f4afcafccc0
[task 2021-08-14T03:11:42.991Z] 03:11:42     INFO -     r10 = 0x92c38758b4892ffb   r11 = 0x00007f4afcafce5a
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     r12 = 0x0000000000000001   r13 = 0x00007f4b1a678588
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     r14 = 0x000000000000004d   r15 = 0x00000000000002fa
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     rip = 0x00007f4b1a268a7e
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     Found by: given as instruction pointer in context
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -  1  libxul.so!mozglue_static::panic_hook [lib.rs:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 91 + 0x9]
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     rbx = 0x00007f4b13c67333   rbp = 0x00007f4afcafd0a0
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     rsp = 0x00007f4afcafcc70   r12 = 0x0000000000000001
[task 2021-08-14T03:11:42.992Z] 03:11:42     INFO -     r13 = 0x00007f4b1a678588   r14 = 0x000000000000004d
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     r15 = 0x00000000000002fa   rip = 0x00007f4b195ae03a
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     Found by: call frame info
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -  2  libxul.so!core::ops::function::Fn::call [function.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 70 + 0xc]
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     rbx = 0x00007f4b1a698d60   rbp = 0x00007f4afcafd0b0
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     rsp = 0x00007f4afcafd0b0   r12 = 0x0000000000000001
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     r13 = 0x00007f4b1a678588   r14 = 0x00007f4b1a6c97e0
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     r15 = 0x00007f4afcafd1c8   rip = 0x00007f4b195adf5c
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -     Found by: call frame info
[task 2021-08-14T03:11:42.993Z] 03:11:42     INFO -  3  libxul.so!std::panicking::rust_panic_with_hook [panicking.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 626 + 0x6]
[task 2021-08-14T03:11:42.994Z] 03:11:42     INFO -     rbx = 0x00007f4b1a698d60   rbp = 0x0000000000000001
[task 2021-08-14T03:11:42.994Z] 03:11:42     INFO -     rsp = 0x00007f4afcafd0c0   r12 = 0x0000000000000001
[task 2021-08-14T03:11:42.994Z] 03:11:42     INFO -     r13 = 0x00007f4b1a678588   r14 = 0x00007f4b1a6c97e0
[task 2021-08-14T03:11:42.994Z] 03:11:42     INFO -     r15 = 0x00007f4afcafd1c8   rip = 0x00007f4b197ee90b
[task 2021-08-14T03:11:42.994Z] 03:11:42     INFO -     Found by: call frame info
[task 2021-08-14T03:11:42.995Z] 03:11:42     INFO -  4  libxul.so!std::panicking::begin_panic_handler::{{closure}} [panicking.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 519 + 0x2b]
[task 2021-08-14T03:11:42.995Z] 03:11:42     INFO -     rbx = 0x00007f4afcafd248   rbp = 0x00007f4afcafd620
[task 2021-08-14T03:11:42.995Z] 03:11:42     INFO -     rsp = 0x00007f4afcafd1c0   r12 = 0x00007f4af4490520
[task 2021-08-14T03:11:42.996Z] 03:11:42     INFO -     r13 = 0x0000000000000001   r14 = 0x00007f4b1a678588
[task 2021-08-14T03:11:42.996Z] 03:11:42     INFO -     r15 = 0x00007f4afd99f000   rip = 0x00007f4b19807ab3
[task 2021-08-14T03:11:42.996Z] 03:11:42     INFO -     Found by: call frame info
[task 2021-08-14T03:11:42.996Z] 03:11:42     INFO -  5  libxul.so!std::sys_common::backtrace::__rust_end_short_backtrace [backtrace.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 141 + 0x18]
[task 2021-08-14T03:11:42.997Z] 03:11:42     INFO -     rbx = 0x00007f4afcafd248   rbp = 0x00007f4afcafd620
[task 2021-08-14T03:11:42.997Z] 03:11:42     INFO -     rsp = 0x00007f4afcafd1f0   r12 = 0x00007f4af4490520
[task 2021-08-14T03:11:42.997Z] 03:11:42     INFO -     r13 = 0x0000000000000001   r14 = 0x00007f4b1a678588
[task 2021-08-14T03:11:42.997Z] 03:11:42     INFO -     r15 = 0x00007f4afd99f000   rip = 0x00007f4b19807a2c
[task 2021-08-14T03:11:42.998Z] 03:11:42     INFO -     Found by: call frame info
[task 2021-08-14T03:11:42.998Z] 03:11:42     INFO -  6  libxul.so!rust_begin_unwind [panicking.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 515 + 0x16]
[task 2021-08-14T03:11:42.998Z] 03:11:42     INFO -     rbx = 0x00007f4afcafd248   rbp = 0x00007f4afcafd620
[task 2021-08-14T03:11:42.998Z] 03:11:42     INFO -     rsp = 0x00007f4afcafd210   r12 = 0x00007f4af4490520
[task 2021-08-14T03:11:42.999Z] 03:11:42     INFO -     r13 = 0x0000000000000001   r14 = 0x00007f4b1a678588
[task 2021-08-14T03:11:42.999Z] 03:11:42     INFO -     r15 = 0x00007f4afd99f000   rip = 0x00007f4b198079dd
[task 2021-08-14T03:11:42.999Z] 03:11:42     INFO -     Found by: call frame info
[task 2021-08-14T03:11:42.999Z] 03:11:42     INFO -  7  libxul.so!core::panicking::panic_fmt [panicking.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 92 + 0x5]
[task 2021-08-14T03:11:43.000Z] 03:11:42     INFO -     rbx = 0x00007f4afcafdaf0   rbp = 0x00007f4afcafd620
[task 2021-08-14T03:11:43.000Z] 03:11:43     INFO -     rsp = 0x00007f4afcafd240   r12 = 0x00007f4af4490520
[task 2021-08-14T03:11:43.000Z] 03:11:43     INFO -     r13 = 0x0000000000000001   r14 = 0x0000000000000003
[task 2021-08-14T03:11:43.000Z] 03:11:43     INFO -     r15 = 0x00007f4afd99f000   rip = 0x00007f4b1926e750
[task 2021-08-14T03:11:43.000Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.001Z] 03:11:43     INFO -  8  libxul.so!core::result::unwrap_failed [result.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 1355 + 0x65]
[task 2021-08-14T03:11:43.001Z] 03:11:43     INFO -     rbx = 0x00007f4afcafdaf0   rbp = 0x00007f4afcafd620
[task 2021-08-14T03:11:43.001Z] 03:11:43     INFO -     rsp = 0x00007f4afcafd270   r12 = 0x00007f4af4490520
[task 2021-08-14T03:11:43.001Z] 03:11:43     INFO -     r13 = 0x0000000000000001   r14 = 0x0000000000000003
[task 2021-08-14T03:11:43.001Z] 03:11:43     INFO -     r15 = 0x00007f4afd99f000   rip = 0x00007f4b19275b12
[task 2021-08-14T03:11:43.002Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.002Z] 03:11:43     INFO -  9  libxul.so!audioipc_server::server::CubebServer::process_msg [server.rs:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 598 + 0x33]
[task 2021-08-14T03:11:43.002Z] 03:11:43     INFO -     rbx = 0x00007f4afcafdaf0   rbp = 0x00007f4afcafd620
[task 2021-08-14T03:11:43.002Z] 03:11:43     INFO -     rsp = 0x00007f4afcafd2f0   r12 = 0x00007f4af4490520
[task 2021-08-14T03:11:43.003Z] 03:11:43     INFO -     r13 = 0x0000000000000001   r14 = 0x0000000000000003
[task 2021-08-14T03:11:43.003Z] 03:11:43     INFO -     r15 = 0x00007f4afd99f000   rip = 0x00007f4b191e9b68
[task 2021-08-14T03:11:43.003Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.003Z] 03:11:43     INFO - 10  libxul.so!<audioipc::rpc::driver::Driver<T> as futures::future::Future>::poll [driver.rs:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 132 + 0x74b]
[task 2021-08-14T03:11:43.003Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x00007f4afcafd890
[task 2021-08-14T03:11:43.004Z] 03:11:43     INFO -     rsp = 0x00007f4afcafd630   r12 = 0x00007f4afd99f1d8
[task 2021-08-14T03:11:43.004Z] 03:11:43     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f4afd99f1d0
[task 2021-08-14T03:11:43.004Z] 03:11:43     INFO -     r15 = 0x00007f4afcafd8a0   rip = 0x00007f4b191ffcf2
[task 2021-08-14T03:11:43.004Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.005Z] 03:11:43     INFO - 11  libxul.so!<futures::future::map_err::MapErr<A,F> as futures::future::Future>::poll [map_err.rs:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 30 + 0x8]
[task 2021-08-14T03:11:43.005Z] 03:11:43     INFO -     rbx = 0x00007f4aedd206a0   rbp = 0x00007f4afcafd8d0
[task 2021-08-14T03:11:43.005Z] 03:11:43     INFO -     rsp = 0x00007f4afcafd8a0   r12 = 0x00007f4afd99f000
[task 2021-08-14T03:11:43.005Z] 03:11:43     INFO -     r13 = 0x00007f4afcafd9f0   r14 = 0x00007f4afd99f000
[task 2021-08-14T03:11:43.005Z] 03:11:43     INFO -     r15 = 0x0000000000000000   rip = 0x00007f4b191ff4fc
[task 2021-08-14T03:11:43.006Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.006Z] 03:11:43     INFO - 12  libxul.so!tokio::runtime::current_thread::runtime::Runtime::block_on [runtime.rs:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 185 + 0x115b]
[task 2021-08-14T03:11:43.006Z] 03:11:43     INFO -     rbx = 0x00007f4af2f3da00   rbp = 0x00007f4afcafdb80
[task 2021-08-14T03:11:43.006Z] 03:11:43     INFO -     rsp = 0x00007f4afcafd8e0   r12 = 0x00007f4afd99f000
[task 2021-08-14T03:11:43.006Z] 03:11:43     INFO -     r13 = 0x00007f4afcafd9f0   r14 = 0x00007f4afd99f000
[task 2021-08-14T03:11:43.006Z] 03:11:43     INFO -     r15 = 0x0000000000000000   rip = 0x00007f4b191f98a5
[task 2021-08-14T03:11:43.007Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.007Z] 03:11:43     INFO - 13  libxul.so!std::sys_common::backtrace::__rust_begin_short_backtrace [backtrace.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 125 + 0x183]
[task 2021-08-14T03:11:43.007Z] 03:11:43     INFO -     rbx = 0x00007f4afcafdb90   rbp = 0x00007f4afcafde50
[task 2021-08-14T03:11:43.007Z] 03:11:43     INFO -     rsp = 0x00007f4afcafdb90   r12 = 0x00007f4afcafdf80
[task 2021-08-14T03:11:43.007Z] 03:11:43     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f4afcafdc90
[task 2021-08-14T03:11:43.008Z] 03:11:43     INFO -     r15 = 0x00007f4afd93a1c0   rip = 0x00007f4b191f7d71
[task 2021-08-14T03:11:43.008Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.008Z] 03:11:43     INFO - 14  libxul.so!core::ops::function::FnOnce::call_once{{vtable.shim}} [function.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 227 + 0xc6]
[task 2021-08-14T03:11:43.008Z] 03:11:43     INFO -     rbx = 0x00007f4b1a679090   rbp = 0x00007f4afcafde90
[task 2021-08-14T03:11:43.008Z] 03:11:43     INFO -     rsp = 0x00007f4afcafde60   r12 = 0x00007f4afcafdf80
[task 2021-08-14T03:11:43.009Z] 03:11:43     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f4afcafde60
[task 2021-08-14T03:11:43.009Z] 03:11:43     INFO -     r15 = 0x00007f4afd93a1c0   rip = 0x00007f4b191f7b36
[task 2021-08-14T03:11:43.009Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.009Z] 03:11:43     INFO - 15  libxul.so!std::sys::unix::thread::Thread::new::thread_start [thread.rs:a178d0322ce20e33eac124758e837cbd80a6f633 : 71 + 0xd]
[task 2021-08-14T03:11:43.009Z] 03:11:43     INFO -     rbx = 0x00007f4b1a679090   rbp = 0x0000000000000000
[task 2021-08-14T03:11:43.010Z] 03:11:43     INFO -     rsp = 0x00007f4afcafdea0   r12 = 0x00007f4afcafdf80
[task 2021-08-14T03:11:43.010Z] 03:11:43     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f4afd93a1c0
[task 2021-08-14T03:11:43.010Z] 03:11:43     INFO -     r15 = 0x00007f4aff1fbab0   rip = 0x00007f4b19812d15
[task 2021-08-14T03:11:43.010Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.010Z] 03:11:43     INFO - 16  libpthread.so.0 + 0x76db
[task 2021-08-14T03:11:43.011Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x0000000000000000
[task 2021-08-14T03:11:43.011Z] 03:11:43     INFO -     rsp = 0x00007f4afcafdec0   r12 = 0x00007f4afcafdf80
[task 2021-08-14T03:11:43.011Z] 03:11:43     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f4aff1fbab0
[task 2021-08-14T03:11:43.011Z] 03:11:43     INFO -     r15 = 0x00007ffea11d2b20   rip = 0x00007f4b2529d6db
[task 2021-08-14T03:11:43.011Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.012Z] 03:11:43     INFO - 17  libc.so.6 + 0x121a3f
[task 2021-08-14T03:11:43.012Z] 03:11:43     INFO -     rsp = 0x00007f4afcafdf80   rip = 0x00007f4b24483a3f
[task 2021-08-14T03:11:43.012Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.012Z] 03:11:43     INFO - 
[task 2021-08-14T03:11:43.012Z] 03:11:43     INFO - Thread 0
[task 2021-08-14T03:11:43.013Z] 03:11:43     INFO -  0  libxul.so!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 753 + 0x0]
[task 2021-08-14T03:11:43.013Z] 03:11:43     INFO -     rax = 0x0000000000000000   rdx = 0x00007f4af4cd71c0
[task 2021-08-14T03:11:43.013Z] 03:11:43     INFO -     rcx = 0x00007f4af58fb580   rbx = 0x00007f4af58fb580
[task 2021-08-14T03:11:43.013Z] 03:11:43     INFO -     rsi = 0x00007ffea11d4658   rdi = 0x00007f4af58fb580
[task 2021-08-14T03:11:43.013Z] 03:11:43     INFO -     rbp = 0x00007ffea11d45e0   rsp = 0x00007ffea11d4420
[task 2021-08-14T03:11:43.014Z] 03:11:43     INFO -      r8 = 0x00007f4b10213280    r9 = 0x0000000000000003
[task 2021-08-14T03:11:43.014Z] 03:11:43     INFO -     r10 = 0x00112dc232b968f8   r11 = 0x00000000ffffffff
[task 2021-08-14T03:11:43.014Z] 03:11:43     INFO -     r12 = 0x00007f4af1161f70   r13 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.014Z] 03:11:43     INFO -     r14 = 0x00007f4b10213280   r15 = 0x00007f4b102133e0
[task 2021-08-14T03:11:43.014Z] 03:11:43     INFO -     rip = 0x00007f4b14ba63fb
[task 2021-08-14T03:11:43.015Z] 03:11:43     INFO -     Found by: given as instruction pointer in context
[task 2021-08-14T03:11:43.015Z] 03:11:43     INFO -  1  libxul.so!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 641 + 0x5]
[task 2021-08-14T03:11:43.015Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x00007ffea11d4630
[task 2021-08-14T03:11:43.015Z] 03:11:43     INFO -     rsp = 0x00007ffea11d45f0   r12 = 0x00007f4b10213280
[task 2021-08-14T03:11:43.015Z] 03:11:43     INFO -     r13 = 0x000001bbe93f614f   r14 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.016Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4658   rip = 0x00007f4b14ba59f9
[task 2021-08-14T03:11:43.016Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.016Z] 03:11:43     INFO -  2  libxul.so!mozilla::TaskController::ProcessPendingMTTask(bool) [TaskController.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 425 + 0x8]
[task 2021-08-14T03:11:43.016Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x00007ffea11d4690
[task 2021-08-14T03:11:43.016Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4640   r12 = 0x00007f4b1016b408
[task 2021-08-14T03:11:43.017Z] 03:11:43     INFO -     r13 = 0x000001bbe93f614f   r14 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.017Z] 03:11:43     INFO -     r15 = 0x00007f4b10213280   rip = 0x00007f4b14ba5be8
[task 2021-08-14T03:11:43.017Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.017Z] 03:11:43     INFO -  3  libxul.so!mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_0>::Run() [nsThreadUtils.h:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 532 + 0xe]
[task 2021-08-14T03:11:43.017Z] 03:11:43     INFO -     rbx = 0x00007ffea11d4750   rbp = 0x00007ffea11d46a0
[task 2021-08-14T03:11:43.017Z] 03:11:43     INFO -     rsp = 0x00007ffea11d46a0   r12 = 0x00007f4b1016b408
[task 2021-08-14T03:11:43.018Z] 03:11:43     INFO -     r13 = 0x000001bbe93f614f   r14 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.018Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4701   rip = 0x00007f4b14bbdf92
[task 2021-08-14T03:11:43.018Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.018Z] 03:11:43     INFO -  4  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 1148 + 0xd]
[task 2021-08-14T03:11:43.018Z] 03:11:43     INFO -     rbx = 0x00007ffea11d4750   rbp = 0x00007ffea11d47e0
[task 2021-08-14T03:11:43.018Z] 03:11:43     INFO -     rsp = 0x00007ffea11d46b0   r12 = 0x00007f4b1016b408
[task 2021-08-14T03:11:43.019Z] 03:11:43     INFO -     r13 = 0x000001bbe93f614f   r14 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.019Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4701   rip = 0x00007f4b14bb0c7f
[task 2021-08-14T03:11:43.019Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -  5  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 466 + 0xd]
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x00007ffea11d4810
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -     rsp = 0x00007ffea11d47f0   r12 = 0x00007f4b114a9fa0
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -     r13 = 0x00007f4b114a9f80   r14 = 0x00007f4b241cf430
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -     r15 = 0x00007f4b114cea40   rip = 0x00007f4b14bb4f88
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.020Z] 03:11:43     INFO -  6  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 85 + 0xa]
[task 2021-08-14T03:11:43.021Z] 03:11:43     INFO -     rbx = 0x0000000000000001   rbp = 0x00007ffea11d4850
[task 2021-08-14T03:11:43.021Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4820   r12 = 0x00007f4b114a9fa0
[task 2021-08-14T03:11:43.021Z] 03:11:43     INFO -     r13 = 0x00007f4b114a9f80   r14 = 0x00007f4b241cf430
[task 2021-08-14T03:11:43.021Z] 03:11:43     INFO -     r15 = 0x00007f4b114cea40   rip = 0x00007f4b151656c8
[task 2021-08-14T03:11:43.021Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.021Z] 03:11:43     INFO -  7  libxul.so!MessageLoop::Run() [message_loop.cc:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 306 + 0xc]
[task 2021-08-14T03:11:43.022Z] 03:11:43     INFO -     rbx = 0x00007f4b1016b400   rbp = 0x00007ffea11d4880
[task 2021-08-14T03:11:43.022Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4860   r12 = 0x00007ffea11d4928
[task 2021-08-14T03:11:43.022Z] 03:11:43     INFO -     r13 = 0x00007f4b255f5960   r14 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.022Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4b30   rip = 0x00007f4b15115c16
[task 2021-08-14T03:11:43.022Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.023Z] 03:11:43     INFO -  8  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 137 + 0xd]
[task 2021-08-14T03:11:43.023Z] 03:11:43     INFO -     rbx = 0x00007f4b1016b400   rbp = 0x00007ffea11d48a0
[task 2021-08-14T03:11:43.023Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4890   r12 = 0x00007ffea11d4928
[task 2021-08-14T03:11:43.023Z] 03:11:43     INFO -     r13 = 0x00007f4b255f5960   r14 = 0x00007f4b114cea40
[task 2021-08-14T03:11:43.023Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4b30   rip = 0x00007f4b173ee789
[task 2021-08-14T03:11:43.023Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.024Z] 03:11:43     INFO -  9  libxul.so!nsAppStartup::Run() [nsAppStartup.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 274 + 0xa]
[task 2021-08-14T03:11:43.024Z] 03:11:43     INFO -     rbx = 0x00007f4b11476920   rbp = 0x00007ffea11d48d0
[task 2021-08-14T03:11:43.024Z] 03:11:43     INFO -     rsp = 0x00007ffea11d48b0   r12 = 0x00007ffea11d4928
[task 2021-08-14T03:11:43.024Z] 03:11:43     INFO -     r13 = 0x00007f4b255f5960   r14 = 0x0000000080004005
[task 2021-08-14T03:11:43.024Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4b30   rip = 0x00007f4b1869d2c7
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO - 10  libxul.so!XREMain::XRE_mainRun() [nsAppRunner.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 5287 + 0xd]
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x00007ffea11d4aa0
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO -     rsp = 0x00007ffea11d48e0   r12 = 0x00007ffea11d4928
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO -     r13 = 0x00007f4b255f5960   r14 = 0x0000000080004005
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4b30   rip = 0x00007f4b1876e4c9
[task 2021-08-14T03:11:43.027Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO - 11  libxul.so!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 5479 + 0x8]
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x00007ffea11d4b20
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4ab0   r12 = 0x00007ffea11d4b60
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f4b114a73b0
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO -     r15 = 0x00007ffea11d4b30   rip = 0x00007f4b1876ee37
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO - 12  libxul.so!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 5538 + 0xd]
[task 2021-08-14T03:11:43.028Z] 03:11:43     INFO -     rbx = 0x0000000000000005   rbp = 0x00007ffea11d4c60
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4b30   r12 = 0x000055fb107faec4
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     r13 = 0x00007ffea11d79d9   r14 = 0x00007ffea11d4cb0
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     r15 = 0x00007ffea11d5dc8   rip = 0x00007f4b1876f15a
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO - 13  firefox-bin!main [nsBrowserApp.cpp:14c0d6cfcf6710f4d631d69344becb7f074edcb3 : 378 + 0x13d]
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     rbx = 0x00007ffea11d5dc8   rbp = 0x00007ffea11d5ce0
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     rsp = 0x00007ffea11d4c70   r12 = 0x000055fb107faec4
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     r13 = 0x00007ffea11d79d9   r14 = 0x000000000000006d
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     r15 = 0x0000000000000005   rip = 0x000055fb10814584
[task 2021-08-14T03:11:43.029Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO - 14  libc.so.6 + 0x21b97
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     rbx = 0x0000000000000000   rbp = 0x000055fb108b4340
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5cf0   r12 = 0x000055fb10813f30
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     r13 = 0x00007ffea11d5dc0   r14 = 0x0000000000000000
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     r15 = 0x0000000000000000   rip = 0x00007f4b24383b97
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     Found by: call frame info
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO - 15  libstdc++.so.6!<unknown in 119a44a99758114620c8e9d8e243d7094f77f6.debug> + 0x23d897
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5cf8   rip = 0x00007f4b25082278
[task 2021-08-14T03:11:43.030Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO - 16  firefox-bin + 0x280d0
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5d10   rip = 0x000055fb108140d0
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO - 17  firefox-bin + 0x27f30
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5d28   rip = 0x000055fb10813f30
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.031Z] 03:11:43     INFO - 18  ld-linux-x86-64.so.2 + 0x10783
[task 2021-08-14T03:11:43.032Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5d70   rip = 0x00007f4b254c5783
[task 2021-08-14T03:11:43.032Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.032Z] 03:11:43     INFO - 19  libdl.so.2 + 0x202d80
[task 2021-08-14T03:11:43.032Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5d78   rip = 0x00007f4b25294d80
[task 2021-08-14T03:11:43.032Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.032Z] 03:11:43     INFO - 20  libpthread.so.0 + 0x219bb0
[task 2021-08-14T03:11:43.033Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5d80   rip = 0x00007f4b254afbb0
[task 2021-08-14T03:11:43.033Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.033Z] 03:11:43     INFO - 21  firefox-bin + 0x27f30
[task 2021-08-14T03:11:43.033Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5da0   rip = 0x000055fb10813f30
[task 2021-08-14T03:11:43.034Z] 03:11:43     INFO -     Found by: stack scanning
[task 2021-08-14T03:11:43.034Z] 03:11:43     INFO - 22  firefox-bin!_start + 0x29
[task 2021-08-14T03:11:43.034Z] 03:11:43     INFO -     rsp = 0x00007ffea11d5db0   rip = 0x000055fb10813f59
[task 2021-08-14T03:11:43.034Z] 03:11:43     INFO -     Found by: stack scanning

Looks like fallout from bug 1724141.

Set release status flags based on info from the regressing bug 1724141

https://hg.mozilla.org/mozilla-central/rev/96fd1bb41036

The volume of crashes on beta is concerning, Matthew would your fix be safe to uplift to beta? If not, can you provide a patch targetting beta? Thanks

Comment on attachment 9240476 [details]
Bug 1725749 - Update audioipc to fce878ff. r?chunmin

Beta/Release Uplift Approval Request

• User impact if declined: Potential chrome/parent process crash when creating audio stream.
• Is this code covered by automated tests?: Yes
• Has the fix been verified in Nightly?: Yes
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): Very low risk, turns a fatal error into a soft (logged) error.
• String changes made/needed: none

(In reply to Pascal Chevrel:pascalc from comment #16)

The volume of crashes on beta is concerning, Matthew would your fix be safe to uplift to beta? If not, can you provide a patch targetting beta? Thanks

Yes, it's a small fix and safe to uplift - I have requested approval. Thanks.

Comment on attachment 9240476 [details]
Bug 1725749 - Update audioipc to fce878ff. r?chunmin

Significant crash fix on beta, approved for 93 beta 5, thanks!

https://hg.mozilla.org/releases/mozilla-beta/rev/7c72a7afec71

Looks like we're still seeing the core::result::unwrap_failed | audioipc_client::stream::{{impl}}::process crashes on Beta after this fix shipped. Is that expected?

Thanks for the ping. Looking again, I see I've made an error and misclassified bug 1730518 as a duplicate of this one. Sorry about that. I'll reopen that bug for investigation.

Backed out 2 changesets (bug 1724141, bug 1725749) for causing crashes (bug 1730518) a=pascalc
https://hg.mozilla.org/releases/mozilla-beta/rev/747a4159c441

I am marking 93 back to affected as this is the backout of an uplift to beta.