Bug: Intermittent TV browser/components/preferences/tests/browser_connection_dnsoverhttps.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2022-01-19 13:01:04+00:00
Resolved: 2022-03-29 17:06:11+00:00

**Filed by:** ccozmuta [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=364613282&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/STpQUvW6Tp2-sFqH3M2pNQ/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/STpQUvW6Tp2-sFqH3M2pNQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2022-01-19T11:23:40.869Z] 11:23:40     INFO - TEST-START | browser/components/preferences/tests/browser_connection_dnsoverhttps.js
[task 2022-01-19T11:23:40.886Z] 11:23:40     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 11160e800 == 6 [pid = 1732] [id = 5]
[task 2022-01-19T11:23:40.886Z] 11:23:40     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (11fcfeac0) [pid = 1732] [serial = 11] [outer = 0]
[task 2022-01-19T11:23:40.889Z] 11:23:40     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (15975ec00) [pid = 1732] [serial = 12] [outer = 11fcfeac0]
[task 2022-01-19T11:23:40.919Z] 11:23:40     INFO - GECKO(1732) | [Parent 1732, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, false) failed with result 0x804B0050 (NS_ERROR_INSUFFICIENT_DOMAIN_LEVELS): file /builds/worker/checkouts/gecko/toolkit/components/antitracking/URLQueryStringStripper.cpp:129
[task 2022-01-19T11:23:41.633Z] 11:23:41     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (15976a800) [pid = 1732] [serial = 13] [outer = 11fcfeac0]
[task 2022-01-19T11:23:44.695Z] 11:23:44     INFO - GECKO(1732) | [Parent 1732, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/dom/base/nsContentUtils.cpp:4024
[task 2022-01-19T11:23:44.704Z] 11:23:44     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 159506000 == 7 [pid = 1732] [id = 6]
<...>
[task 2022-01-19T11:32:48.923Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | All expectedStyleSheetURLs should have been found - 
[task 2022-01-19T11:32:48.923Z] 11:32:48     INFO - Buffered messages logged at 11:31:48
[task 2022-01-19T11:32:48.924Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | connection window opened - 
[task 2022-01-19T11:32:48.924Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | The mode checkbox should be checked. - 
[task 2022-01-19T11:32:48.925Z] 11:32:48     INFO - Buffered messages logged at 11:31:52
[task 2022-01-19T11:32:48.925Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | Heurstics were disabled. - 
[task 2022-01-19T11:32:48.925Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | undefined assertion name - 
[task 2022-01-19T11:32:48.926Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | undefined assertion name - 
[task 2022-01-19T11:32:48.926Z] 11:32:48     INFO - Leaving test bound testRemoteSettingsEnable
[task 2022-01-19T11:32:48.927Z] 11:32:48     INFO - Entering test bound testEnterprisePolicy
[task 2022-01-19T11:32:48.927Z] 11:32:48     INFO - Check that a locked policy does not allow any changes in the UI
[task 2022-01-19T11:32:48.927Z] 11:32:48     INFO - Buffered messages logged at 11:31:55
[task 2022-01-19T11:32:48.928Z] 11:32:48     INFO - Console message: [JavaScript Error: "1642591915337	addons.xpi	ERROR	System addon update list error Error: got node name: html, expected: updates" {file: "resource://gre/modules/Log.jsm" line: 723}]
[task 2022-01-19T11:32:48.928Z] 11:32:48     INFO - append@resource://gre/modules/Log.jsm:723:12
[task 2022-01-19T11:32:48.928Z] 11:32:48     INFO - log@resource://gre/modules/Log.jsm:379:16
[task 2022-01-19T11:32:48.928Z] 11:32:48     INFO - error@resource://gre/modules/Log.jsm:387:10
[task 2022-01-19T11:32:48.928Z] 11:32:48     INFO - updateSystemAddons/res<@resource://gre/modules/addons/XPIInstall.jsm:3996:25
[task 2022-01-19T11:32:48.928Z] 11:32:48     INFO - 
[task 2022-01-19T11:32:48.929Z] 11:32:48     INFO - Buffered messages logged at 11:31:58
[task 2022-01-19T11:32:48.929Z] 11:32:48     INFO - TEST-PASS | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2022-01-19T11:32:48.929Z] 11:32:48     INFO - Buffered messages finished
[task 2022-01-19T11:32:48.930Z] 11:32:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | Test timed out - 
[task 2022-01-19T11:32:51.895Z] 11:32:51     INFO - GECKO(1732) | [Parent 1732, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp:184
[task 2022-01-19T11:32:51.896Z] 11:32:51     INFO - GECKO(1732) | [Parent 1732, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp:184
[task 2022-01-19T11:32:52.067Z] 11:32:52     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1118bfc00 == 7 [pid = 1732] [id = 32] [url = about:blank]
[task 2022-01-19T11:32:52.068Z] 11:32:52     INFO - GECKO(1732) | [Parent 1732: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 159506000 == 6 [pid = 1732] [id = 6] [url = about:blank]
[task 2022-01-19T11:32:52.389Z] 11:32:52     INFO - GECKO(1732) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2022-01-19T11:32:52.390Z] 11:32:52     INFO - GECKO(1732) | MEMORY STAT | vsize 7967MB | residentFast 352MB | heapAllocated 135MB
[task 2022-01-19T11:32:52.391Z] 11:32:52     INFO - TEST-OK | browser/components/preferences/tests/browser_connection_dnsoverhttps.js | took 551523ms
```