Bug: Intermittent browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-10-19 22:06:25+00:00
Resolved: 2022-12-20 17:03:13+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=355367652&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NCLRdkPqS9StXGcrB8136w/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-10-19T20:36:12.940Z] 20:36:12     INFO - TEST-START | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js
[task 2021-10-19T20:36:14.277Z] 20:36:14     INFO - GECKO(4217) | [CodeCoverage] Setting handlers for process 7145.
[task 2021-10-19T20:36:14.368Z] 20:36:14     INFO - GECKO(4217) | [CodeCoverage] Setting handlers for process 7146.
[task 2021-10-19T20:36:14.779Z] 20:36:14     INFO - GECKO(4217) | [CodeCoverage] Setting handlers for process 7157.
[task 2021-10-19T20:36:14.813Z] 20:36:14     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:14.815Z] 20:36:14     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:15.793Z] 20:36:15     INFO - GECKO(4217) | ###!!! [Parent][MessageChannel] Error: (msgtype=0x390078,name=PContent::Msg_DestroyBrowsingContextGroup) Closed channel: cannot send/recv
[task 2021-10-19T20:36:15.797Z] 20:36:15     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:15.798Z] 20:36:15     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:15.798Z] 20:36:15     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:15.830Z] 20:36:15     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:15.830Z] 20:36:15     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:16.343Z] 20:36:16     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:17.014Z] 20:36:17     INFO - GECKO(4217) | [CodeCoverage] Setting handlers for process 7233.
[task 2021-10-19T20:36:18.088Z] 20:36:18     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:18.089Z] 20:36:18     INFO - GECKO(4217) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-19T20:36:57.979Z] 20:36:57     INFO - TEST-INFO | started process screentopng
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - TEST-INFO | screentopng: exit 0
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Buffered messages logged at 20:36:12
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Entering test bound setup
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Buffered messages logged at 20:36:13
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Leaving test bound setup
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Entering test bound testReportBreakageCancel
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Console message: [JavaScript Warning: "The resource at “http://trackertest.org/” was blocked because content blocking is enabled." {file: "http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html" line: 0}]
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | site not working button is visible - 
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Buffered messages logged at 20:36:14
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Report breakage view was shown - 
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Main view was shown - 
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Leaving test bound testReportBreakageCancel
[task 2021-10-19T20:36:58.186Z] 20:36:58     INFO - Entering test bound testReportBreakageSiteException
[task 2021-10-19T20:36:58.187Z] 20:36:58     INFO - Console message: [JavaScript Warning: "The resource at “http://trackertest.org/” was blocked because content blocking is enabled." {file: "http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html?a=b&1=abc&unicode=%F0%9F%A6%8A" line: 0}]
[task 2021-10-19T20:36:58.187Z] 20:36:58     INFO - Buffered messages logged at 20:36:15
[task 2021-10-19T20:36:58.187Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | site fixed button is visible - 
[task 2021-10-19T20:36:58.187Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Report breakage view was shown - 
[task 2021-10-19T20:36:58.187Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Comments textarea should initially be empty - 
[task 2021-10-19T20:36:58.190Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Shows the correct URL in the report UI. - 
[task 2021-10-19T20:36:58.190Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | request was a post - 
[task 2021-10-19T20:36:58.192Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Should send the correct form data - ["","Content-Disposition: form-data; name=\"title\"\r\n\r\ntracking.example.org\r\n","Content-Disposition: form-data; name=\"body\"\r\n\r\nFull URL: http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html?\r\nuserAgent: Mozilla/5.0 (X11; Linux x86_64; rv:95.0) Gecko/20100101 Firefox/95.0\r\n\r\n**Preferences**\r\nprivacy.trackingprotection.enabled: true\r\nprivacy.trackingprotection.pbmode.enabled: true\r\nurlclassifier.trackingTable: mochitest2-track-simple\r\nnetwork.http.referer.defaultPolicy: 2\r\nnetwork.http.referer.defaultPolicy.pbmode: 2\r\nnetwork.cookie.cookieBehavior: 5\r\nnetwork.cookie.lifetimePolicy: 0\r\nprivacy.annotate_channels.strict_list.enabled: true\r\nprivacy.restrict3rdpartystorage.expiration: 2592000\r\nprivacy.trackingprotection.fingerprinting.enabled: true\r\nprivacy.trackingprotection.cryptomining.enabled: true\r\n\r\nhasException: true\r\n\r\n**Comments**\r\nThis is a comment\r\n","Content-Disposition: form-data; name=\"labels\"\r\n\r\n\r\n",""] deepEqual ["","Content-Disposition: form-data; name=\"title\"\r\n\r\ntracking.example.org\r\n","Content-Disposition: form-data; name=\"body\"\r\n\r\nFull URL: http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html?\r\nuserAgent: Mozilla/5.0 (X11; Linux x86_64; rv:95.0) Gecko/20100101 Firefox/95.0\r\n\r\n**Preferences**\r\nprivacy.trackingprotection.enabled: true\r\nprivacy.trackingprotection.pbmode.enabled: true\r\nurlclassifier.trackingTable: mochitest2-track-simple\r\nnetwork.http.referer.defaultPolicy: 2\r\nnetwork.http.referer.defaultPolicy.pbmode: 2\r\nnetwork.cookie.cookieBehavior: 5\r\nnetwork.cookie.lifetimePolicy: 0\r\nprivacy.annotate_channels.strict_list.enabled: true\r\nprivacy.restrict3rdpartystorage.expiration: 2592000\r\nprivacy.trackingprotection.fingerprinting.enabled: true\r\nprivacy.trackingprotection.cryptomining.enabled: true\r\n\r\nhasException: true\r\n\r\n**Comments**\r\nThis is a comment\r\n","Content-Disposition: form-data; name=\"labels\"\r\n\r\n\r\n",""] - 
[task 2021-10-19T20:36:58.193Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Error message not shown - 
[task 2021-10-19T20:36:58.193Z] 20:36:58     INFO - Leaving test bound testReportBreakageSiteException
[task 2021-10-19T20:36:58.194Z] 20:36:58     INFO - Entering test bound testNoTracking
[task 2021-10-19T20:36:58.195Z] 20:36:58     INFO - Buffered messages logged at 20:36:16
[task 2021-10-19T20:36:58.195Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | site not working button is not visible - 
[task 2021-10-19T20:36:58.196Z] 20:36:58     INFO - Leaving test bound testNoTracking
[task 2021-10-19T20:36:58.196Z] 20:36:58     INFO - Entering test bound testReportBreakageError
[task 2021-10-19T20:36:58.198Z] 20:36:58     INFO - Buffered messages logged at 20:36:17
[task 2021-10-19T20:36:58.199Z] 20:36:58     INFO - Console message: [JavaScript Warning: "The resource at “http://trackertest.org/” was blocked because content blocking is enabled." {file: "http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html?a=b&1=abc&unicode=%F0%9F%A6%8A" line: 0}]
[task 2021-10-19T20:36:58.199Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | site not working button is visible - 
[task 2021-10-19T20:36:58.200Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Report breakage view was shown - 
[task 2021-10-19T20:36:58.200Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Comments textarea should initially be empty - 
[task 2021-10-19T20:36:58.201Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Shows the correct URL in the report UI. - 
[task 2021-10-19T20:36:58.202Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | request was a post - 
[task 2021-10-19T20:36:58.204Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Should send the correct form data - ["","Content-Disposition: form-data; name=\"title\"\r\n\r\ntracking.example.org\r\n","Content-Disposition: form-data; name=\"body\"\r\n\r\nFull URL: http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html?\r\nuserAgent: Mozilla/5.0 (X11; Linux x86_64; rv:95.0) Gecko/20100101 Firefox/95.0\r\n\r\n**Preferences**\r\nprivacy.trackingprotection.enabled: true\r\nprivacy.trackingprotection.pbmode.enabled: true\r\nurlclassifier.trackingTable: mochitest2-track-simple\r\nnetwork.http.referer.defaultPolicy: 2\r\nnetwork.http.referer.defaultPolicy.pbmode: 2\r\nnetwork.cookie.cookieBehavior: 5\r\nnetwork.cookie.lifetimePolicy: 0\r\nprivacy.annotate_channels.strict_list.enabled: true\r\nprivacy.restrict3rdpartystorage.expiration: 2592000\r\nprivacy.trackingprotection.fingerprinting.enabled: true\r\nprivacy.trackingprotection.cryptomining.enabled: true\r\n\r\nhasException: false\r\n\r\n**Comments**\r\nThis is a comment\r\n","Content-Disposition: form-data; name=\"labels\"\r\n\r\ntrackingprotection\r\n",""] deepEqual ["","Content-Disposition: form-data; name=\"title\"\r\n\r\ntracking.example.org\r\n","Content-Disposition: form-data; name=\"body\"\r\n\r\nFull URL: http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html?\r\nuserAgent: Mozilla/5.0 (X11; Linux x86_64; rv:95.0) Gecko/20100101 Firefox/95.0\r\n\r\n**Preferences**\r\nprivacy.trackingprotection.enabled: true\r\nprivacy.trackingprotection.pbmode.enabled: true\r\nurlclassifier.trackingTable: mochitest2-track-simple\r\nnetwork.http.referer.defaultPolicy: 2\r\nnetwork.http.referer.defaultPolicy.pbmode: 2\r\nnetwork.cookie.cookieBehavior: 5\r\nnetwork.cookie.lifetimePolicy: 0\r\nprivacy.annotate_channels.strict_list.enabled: true\r\nprivacy.restrict3rdpartystorage.expiration: 2592000\r\nprivacy.trackingprotection.fingerprinting.enabled: true\r\nprivacy.trackingprotection.cryptomining.enabled: true\r\n\r\nhasException: false\r\n\r\n**Comments**\r\nThis is a comment\r\n","Content-Disposition: form-data; name=\"labels\"\r\n\r\ntrackingprotection\r\n",""] - 
[task 2021-10-19T20:36:58.205Z] 20:36:58     INFO - Console message: [JavaScript Error: "Content Blocking report to http://localhost:46007/ failed with status 500" {file: "chrome://browser/content/browser-siteProtections.js" line: 2306}]
[task 2021-10-19T20:36:58.205Z] 20:36:58     INFO - submitBreakageReport/<@chrome://browser/content/browser-siteProtections.js:2306:14
[task 2021-10-19T20:36:58.205Z] 20:36:58     INFO - 
[task 2021-10-19T20:36:58.206Z] 20:36:58     INFO - TEST-PASS | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Comment not cleared in case of an error - 
[task 2021-10-19T20:36:58.206Z] 20:36:58     INFO - Buffered messages logged at 20:36:18
[task 2021-10-19T20:36:58.207Z] 20:36:58     INFO - Leaving test bound testReportBreakageError
[task 2021-10-19T20:36:58.207Z] 20:36:58     INFO - Entering test bound testTP
[task 2021-10-19T20:36:58.208Z] 20:36:58     INFO - Buffered messages finished
[task 2021-10-19T20:36:58.208Z] 20:36:58     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Test timed out - 
[task 2021-10-19T20:36:58.209Z] 20:36:58     INFO - GECKO(4217) | MEMORY STAT | vsize 3569MB | residentFast 648MB | heapAllocated 245MB
[task 2021-10-19T20:36:58.210Z] 20:36:58     INFO - TEST-OK | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | took 45146ms
[task 2021-10-19T20:36:58.210Z] 20:36:58     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-19T20:36:58.211Z] 20:36:58     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/protectionsUI/browser_protectionsUI_report_breakage.js | Found a tab after previous test timed out: about:blank - 
[task 2021-10-19T20:36:58.211Z] 20:36:58     INFO - checking window state
[task 2021-10-19T20:36:58.212Z] 20:36:58     INFO - TEST-START | browser/base/content/test/protectionsUI/browser_protectionsUI_shield_visibility.js
[task 2021-10-19T20:37:43.186Z] 20:37:43     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-19T20:37:43.186Z] 20:37:43     INFO - Buffered messages logged at 20:36:58
[task 2021-10-19T20:37:43.186Z] 20:37:43     INFO - Entering test bound setup
[task 2021-10-19T20:37:43.186Z] 20:37:43     INFO - Testing for http
[task 2021-10-19T20:37:43.186Z] 20:37:43     INFO - Buffered messages finished
[task 2021-10-19T20:37:43.186Z] 20:37:43     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/protectionsUI/browser_protectionsUI_shield_visibility.js | Test timed out - 
[task 2021-10-19T20:37:43.192Z] 20:37:43     INFO - GECKO(4217) | MEMORY STAT | vsize 3569MB | residentFast 648MB | heapAllocated 249MB
[task 2021-10-19T20:37:43.192Z] 20:37:43     INFO - TEST-OK | browser/base/content/test/protectionsUI/browser_protectionsUI_shield_visibility.js | took 45012ms
[task 2021-10-19T20:37:43.193Z] 20:37:43     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-19T20:37:43.194Z] 20:37:43     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/protectionsUI/browser_protectionsUI_shield_visibility.js | Found a tab after previous test timed out: about:blank - 
[task 2021-10-19T20:37:43.242Z] 20:37:43     INFO - checking window state
[task 2021-10-19T20:37:43.261Z] 20:37:43     INFO - TEST-START | browser/base/content/test/protectionsUI/browser_protectionsUI_socialtracking.js
[task 2021-10-19T20:39:13.268Z] 20:39:13     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-19T20:39:13.269Z] 20:39:13     INFO - Buffered messages logged at 20:37:43
[task 2021-10-19T20:39:13.269Z] 20:39:13     INFO - Entering test bound setup
[task 2021-10-19T20:39:13.270Z] 20:39:13     INFO - Leaving test bound setup
[task 2021-10-19T20:39:13.270Z] 20:39:13     INFO - Entering test bound testIdentityUI
[task 2021-10-19T20:39:13.271Z] 20:39:13     INFO - Buffered messages logged at 20:38:28
[task 2021-10-19T20:39:13.272Z] 20:39:13     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 1
[task 2021-10-19T20:39:13.272Z] 20:39:13     INFO - Buffered messages finished
[task 2021-10-19T20:39:13.272Z] 20:39:13     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/protectionsUI/browser_protectionsUI_socialtracking.js | Test timed out - 
[task 2021-10-19T20:39:13.292Z] 20:39:13     INFO - GECKO(4217) | MEMORY STAT | vsize 3569MB | residentFast 650MB | heapAllocated 252MB
[task 2021-10-19T20:39:13.293Z] 20:39:13     INFO - TEST-OK | browser/base/content/test/protectionsUI/browser_protectionsUI_socialtracking.js | took 90031ms
[task 2021-10-19T20:39:13.294Z] 20:39:13     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-10-19T20:39:13.294Z] 20:39:13     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/protectionsUI/browser_protectionsUI_socialtracking.js | Found a tab after previous test timed out: about:blank - 
[task 2021-10-19T20:39:13.340Z] 20:39:13     INFO - checking window state
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - Console message: [JavaScript Error: "info is not defined" {file: "chrome://mochitests/content/browser/browser/base/content/test/protectionsUI/head.js" line: 209}]
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - onContentBlockingEvent@chrome://mochitests/content/browser/browser/base/content/test/protectionsUI/head.js:209:9
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - callListeners@chrome://browser/content/tabbrowser.js:899:31
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - _callProgressListeners@chrome://browser/content/tabbrowser.js:913:22
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - updateCurrentBrowser@chrome://browser/content/tabbrowser.js:1141:14
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - _setupEventListeners/<@chrome://browser/content/tabbrowser.js:5619:16
[task 2021-10-19T20:39:13.352Z] 20:39:13     INFO - set selectedIndex@chrome://global/content/elements/tabbox.js:202:14
[task 2021-10-19T20:39:13.353Z] 20:39:13     INFO - set selectedPanel@chrome://global/content/elements/tabbox.js:220:7
[task 2021-10-19T20:39:13.353Z] 20:39:13     INFO - set selectedIndex@chrome://global/content/elements/tabbox.js:544:11
[task 2021-10-19T20:39:13.353Z] 20:39:13     INFO - set selectedItem@chrome://global/content/elements/tabbox.js:563:35
[task 2021-10-19T20:39:13.353Z] 20:39:13     INFO - set selectedTab@chrome://global/content/elements/tabbox.js:85:11
[task 2021-10-19T20:39:13.353Z] 20:39:13     INFO - set selectedTab@chrome://browser/content/tabbrowser.js:311:7
[task 2021-10-19T20:39:13.353Z] 20:39:13     INFO - _blurTab@chrome://browser/content/tabbrowser.js:4092:31
[task 2021-10-19T20:39:13.354Z] 20:39:13     INFO - _beginRemoveTab@chrome://browser/content/tabbrowser.js:3734:14
[task 2021-10-19T20:39:13.354Z] 20:39:13     INFO - removeTab@chrome://browser/content/tabbrowser.js:3602:15
[task 2021-10-19T20:39:13.354Z] 20:39:13     INFO - Tester_waitForWindowsState@chrome://mochikit/content/browser-test.js:412:18
[task 2021-10-19T20:39:13.354Z] 20:39:13     INFO - nextTest@chrome://mochikit/content/browser-test.js:826:10
[task 2021-10-19T20:39:13.354Z] 20:39:13     INFO - 
[task 2021-10-19T20:39:13.365Z] 20:39:13     INFO - Console message: [JavaScript Error: "info is not defined" {file: "chrome://mochitests/content/browser/browser/base/content/test/protectionsUI/head.js" line: 209}]
[task 2021-10-19T20:39:13.365Z] 20:39:13     INFO - onContentBlockingEvent@chrome://mochitests/content/browser/browser/base/content/test/protectionsUI/head.js:209:9
[task 2021-10-19T20:39:13.365Z] 20:39:13     INFO - callListeners@chrome://browser/content/tabbrowser.js:899:31
[task 2021-10-19T20:39:13.365Z] 20:39:13     INFO - _callProgressListeners@chrome://browser/content/tabbrowser.js:913:22
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - updateCurrentBrowser@chrome://browser/content/tabbrowser.js:1141:14
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - _setupEventListeners/<@chrome://browser/content/tabbrowser.js:5619:16
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - set selectedIndex@chrome://global/content/elements/tabbox.js:202:14
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - set selectedPanel@chrome://global/content/elements/tabbox.js:220:7
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - set selectedIndex@chrome://global/content/elements/tabbox.js:544:11
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - set selectedItem@chrome://global/content/elements/tabbox.js:563:35
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - set selectedTab@chrome://global/content/elements/tabbox.js:85:11
[task 2021-10-19T20:39:13.366Z] 20:39:13     INFO - set selectedTab@chrome://browser/content/tabbrowser.js:311:7
[task 2021-10-19T20:39:13.367Z] 20:39:13     INFO - _blurTab@chrome://browser/content/tabbrowser.js:4092:31
[task 2021-10-19T20:39:13.367Z] 20:39:13     INFO - _beginRemoveTab@chrome://browser/content/tabbrowser.js:3734:14
[task 2021-10-19T20:39:13.367Z] 20:39:13     INFO - removeTab@chrome://browser/content/tabbrowser.js:3602:15
[task 2021-10-19T20:39:13.367Z] 20:39:13     INFO - Tester_waitForWindowsState@chrome://mochikit/content/browser-test.js:422:16
[task 2021-10-19T20:39:13.367Z] 20:39:13     INFO - nextTest@chrome://mochikit/content/browser-test.js:826:10
[task 2021-10-19T20:39:13.367Z] 20:39:13     INFO - 
```