Bug: Intermittent browser/components/preferences/tests/siteData/browser_clearSiteData.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-11-01 15:04:22+00:00
Resolved: 2025-03-03 07:10:30+00:00

**Filed by:** nfay [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=356603406&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HPWsxgL2TRCV5RclStyBpg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-11-01T13:06:27.667Z] 13:06:27     INFO - TEST-START | browser/components/preferences/tests/siteData/browser_clearSiteData.js
[task 2021-11-01T13:06:27.688Z] 13:06:27     INFO - GECKO(8840) | [Child 6396: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 1fce7806400 == 1 [pid = 6396] [id = 0]
[task 2021-11-01T13:06:27.697Z] 13:06:27     INFO - GECKO(8840) | [Child 6396: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (1fce5fd9200) [pid = 6396] [serial = 1] [outer = 0]
[task 2021-11-01T13:06:27.698Z] 13:06:27     INFO - GECKO(8840) | [Child 6396: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (1fce7806c00) [pid = 6396] [serial = 2] [outer = 1fce5fd9200]
[task 2021-11-01T13:06:27.792Z] 13:06:27     INFO - GECKO(8840) | [Child 6396, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
[task 2021-11-01T13:06:27.805Z] 13:06:27     INFO - GECKO(8840) | [Child 6396: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (1fce780a800) [pid = 6396] [serial = 3] [outer = 1fce5fd9200]
<...>
[task 2021-11-01T13:06:35.520Z] 13:06:35     INFO - GECKO(8840) | [Child 6448: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (1f9f56e3580) [pid = 6448] [serial = 1] [outer = 0] [url = about:blank]
[task 2021-11-01T13:06:39.666Z] 13:06:39     INFO - TEST-INFO | started process screenshot
[task 2021-11-01T13:06:39.735Z] 13:06:39     INFO - TEST-INFO | screenshot: exit 0
[task 2021-11-01T13:06:39.743Z] 13:06:39     INFO - Buffered messages logged at 13:06:27
[task 2021-11-01T13:06:39.743Z] 13:06:39     INFO - Entering test bound 
[task 2021-11-01T13:06:39.744Z] 13:06:39     INFO - Buffered messages finished
[task 2021-11-01T13:06:39.745Z] 13:06:39     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/siteData/browser_clearSiteData.js | Uncaught exception - Fail to load service worker test https://example.org/browser/browser/components/preferences/tests/siteData//service_worker_test.html - timed out after 50 tries.
[task 2021-11-01T13:06:39.745Z] 13:06:39     INFO - Leaving test bound 
[task 2021-11-01T13:06:39.746Z] 13:06:39     INFO - Entering test bound 
[task 2021-11-01T13:06:39.747Z] 13:06:39     INFO - GECKO(8840) | [Child 8404: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 208c6f06800 == 1 [pid = 8404] [id = 0]
[task 2021-11-01T13:06:39.747Z] 13:06:39     INFO - GECKO(8840) | [Child 8404: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (208c62e53c0) [pid = 8404] [serial = 1] [outer = 0]
<...>
[task 2021-11-01T13:07:12.554Z] 13:07:12     INFO - GECKO(8840) | [8748, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:251
[task 2021-11-01T13:07:17.784Z] 13:07:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-11-01T13:07:17.790Z] 13:07:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/siteData/browser_clearSiteData.js | Uncaught exception - Fail to load service worker test https://example.org/browser/browser/components/preferences/tests/siteData//service_worker_test.html - timed out after 50 tries.
[task 2021-11-01T13:07:17.791Z] 13:07:17     INFO - Leaving test bound 
[task 2021-11-01T13:07:17.791Z] 13:07:17     INFO - Entering test bound 
[task 2021-11-01T13:07:17.804Z] 13:07:17     INFO - GECKO(8840) | [Child 1876: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 2925b906400 == 1 [pid = 1876] [id = 0]
<...>
[task 2021-11-01T13:07:28.830Z] 13:07:28     INFO - TEST-OK | browser/components/preferences/tests/siteData/browser_clearSiteData.js | took 61157ms
[task 2021-11-01T13:07:28.832Z] 13:07:28     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-11-01T13:07:28.833Z] 13:07:28     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/siteData/browser_clearSiteData.js | Found an unexpected tab at the end of test run: https://example.org/browser/browser/components/preferences/tests/siteData//service_worker_test.html - 
[task 2021-11-01T13:07:28.847Z] 13:07:28     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-11-01T13:07:28.848Z] 13:07:28     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/siteData/browser_clearSiteData.js | Found an unexpected tab at the end of test run: https://example.org/browser/browser/components/preferences/tests/siteData//service_worker_test.html - 
[task 2021-11-01T13:07:28.871Z] 13:07:28     INFO - GECKO(8840) | [Child 6448: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 1f9f5a0bc00 == 2 [pid = 6448] [id = 4]
[task 2021-11-01T13:07:28.872Z] 13:07:28     INFO - GECKO(8840) | [Child 6448: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (1f9f56e3740) [pid = 6448] [serial = 11] [outer = 0]
[task 2021-11-01T13:07:28.873Z] 13:07:28     INFO - GECKO(8840) | [Child 6448: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (1f9f5a0c400) [pid = 6448] [serial = 12] [outer = 1f9f56e3740]
[task 2021-11-01T13:07:28.888Z] 13:07:28     INFO - checking window state
[task 2021-11-01T13:07:28.917Z] 13:07:28     INFO - TEST-START | browser/components/preferences/tests/siteData/browser_siteData3.js
```