Bug: Intermittent browser/components/sessionstore/test/browser_closed_tabs_closed_windows.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2024-05-02 19:07:27+00:00
Resolved: 2024-07-26 12:03:52+00:00

**Filed by:** tszentpeteri [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=456717460&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dIqENs00Sg2D_OMLZtJeRw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2024-05-02T17:36:45.241Z] 17:36:45     INFO - TEST-START | Shutdown
[task 2024-05-02T17:36:45.242Z] 17:36:45     INFO - Browser Chrome Test Summary
[task 2024-05-02T17:36:45.243Z] 17:36:45     INFO - Passed:  1261
[task 2024-05-02T17:36:45.243Z] 17:36:45     INFO - Failed:  0
[task 2024-05-02T17:36:45.244Z] 17:36:45     INFO - Todo:    3
[task 2024-05-02T17:36:45.244Z] 17:36:45     INFO - Mode:    e10s
[task 2024-05-02T17:36:45.245Z] 17:36:45     INFO - *** End BrowserChrome Test Results ***
[task 2024-05-02T17:36:45.289Z] 17:36:45     INFO - GECKO(7484) | [Child 9188, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-05-02T17:36:45.296Z] 17:36:45     INFO - GECKO(7484) | [Child 9188, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-05-02T17:36:45.307Z] 17:36:45     INFO - GECKO(7484) | [Child 9188, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-05-02T17:36:45.320Z] 17:36:45     INFO - GECKO(7484) | [Child 9188, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-05-02T17:36:45.331Z] 17:36:45     INFO - GECKO(7484) | [Child 9188, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-05-02T17:36:45.342Z] 17:36:45     INFO - GECKO(7484) | [Child 9188, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-05-02T17:36:45.358Z] 17:36:45     INFO - GECKO(7484) | [Parent 8380: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 241fa400 == 4 [pid = 8380] [id = 2] [url = chrome://extensions/content/dummy.xhtml]
[task 2024-05-02T17:36:46.104Z] 17:36:46     INFO - GECKO(7484) | 1714671406113	Marionette	TRACE	Received observer notification quit-application
[task 2024-05-02T17:36:46.115Z] 17:36:46     INFO - GECKO(7484) | 1714671406114	Marionette	INFO	Stopped listening on port 2828
[task 2024-05-02T17:36:46.116Z] 17:36:46     INFO - GECKO(7484) | 1714671406117	Marionette	DEBUG	Marionette stopped listening
[task 2024-05-02T17:36:46.136Z] 17:36:46     INFO - GECKO(7484) | [GPU 4196, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:395
[task 2024-05-02T17:36:46.161Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL b28ed00 == 3 [pid = 9188] [id = 4] [url = moz-extension://a32a070e-c3c8-4949-ae5a-ba4e5d0546e7/_generated_background_page.html]
[task 2024-05-02T17:36:46.165Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL a0ad300 == 2 [pid = 9188] [id = 0] [url = moz-extension://2a46b469-a3df-4458-ad5f-57abf32f287a/_generated_background_page.html]
[task 2024-05-02T17:36:46.166Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL b27aa00 == 1 [pid = 9188] [id = 5] [url = moz-extension://238f446f-91fb-4cb4-81c3-3b9826079377/_generated_background_page.html]
[task 2024-05-02T17:36:46.166Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL a0afa00 == 0 [pid = 9188] [id = 1] [url = moz-extension://a6d2ca7d-2baa-496c-9671-109e54b98de1/_generated_background_page.html]
[task 2024-05-02T17:36:46.183Z] 17:36:46     INFO - GECKO(7484) | [GPU 4196, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:395
[task 2024-05-02T17:36:46.199Z] 17:36:46     INFO - GECKO(7484) | [Child 7696, Main Thread] WARNING: 'AppShutdown::IsInOrBeyond(ShutdownPhase::AppShutdownConfirmed)', file /builds/worker/checkouts/gecko/gfx/ipc/CanvasShutdownManager.cpp:97
[task 2024-05-02T17:36:46.208Z] 17:36:46     INFO - GECKO(7484) | [Child 7696, Main Thread] WARNING: 'AppShutdown::IsInOrBeyond(ShutdownPhase::AppShutdownConfirmed)', file /builds/worker/checkouts/gecko/gfx/ipc/CanvasShutdownManager.cpp:97
[task 2024-05-02T17:36:46.209Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2d7ba100 == 3 [pid = 8380] [id = 5] [url = chrome://mochikit/content/browser-harness.xhtml]
[task 2024-05-02T17:36:46.219Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-05-02T17:36:46.220Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-05-02T17:36:46.221Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-05-02T17:36:46.222Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-05-02T17:36:46.222Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-05-02T17:36:46.223Z] 17:36:46     INFO - GECKO(7484) | [Parent 8380, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-05-02T17:36:46.234Z] 17:36:46     INFO - GECKO(7484) | [Child 7696: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL a3f5700 == 0 [pid = 7696] [id = 6] [url = about:blank]
[task 2024-05-02T17:36:46.247Z] 17:36:46     INFO - GECKO(7484) | [Child 7696: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (a3f7500) [pid = 7696] [serial = 17] [outer = 0] [url = about:blank]
[task 2024-05-02T17:36:46.253Z] 17:36:46     INFO - GECKO(7484) | [Child 7696: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (528e040) [pid = 7696] [serial = 16] [outer = 0] [url = about:blank]
[task 2024-05-02T17:36:46.291Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (b28a3a0) [pid = 9188] [serial = 9] [outer = 0] [url = moz-extension://a32a070e-c3c8-4949-ae5a-ba4e5d0546e7/_generated_background_page.html]
[task 2024-05-02T17:36:46.300Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (529a940) [pid = 9188] [serial = 3] [outer = 0] [url = moz-extension://a6d2ca7d-2baa-496c-9671-109e54b98de1/_generated_background_page.html]
[task 2024-05-02T17:36:46.301Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (529a040) [pid = 9188] [serial = 1] [outer = 0] [url = moz-extension://2a46b469-a3df-4458-ad5f-57abf32f287a/_generated_background_page.html]
[task 2024-05-02T17:36:46.302Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (b28a5e0) [pid = 9188] [serial = 16] [outer = 0] [url = moz-extension://238f446f-91fb-4cb4-81c3-3b9826079377/_generated_background_page.html]
[task 2024-05-02T17:36:46.302Z] 17:36:46     INFO - GECKO(7484) | [Child 9188: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (d537d00) [pid = 9188] [serial = 18] [outer = 0] [url = moz-extension://238f446f-91fb-4cb4-81c3-3b9826079377/_generated_background_page.html]
<...>
[task 2024-05-02T17:36:48.232Z] 17:36:48     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowRestore_perwindowpb.js | This test created 1 hidden window(s)
[task 2024-05-02T17:36:48.232Z] 17:36:48     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowRestore_perwindowpb.js | This test created 1 hidden docshell(s)
[task 2024-05-02T17:36:48.232Z] 17:36:48     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowStateContainer.js | This test created 1 hidden window(s)
[task 2024-05-02T17:36:48.233Z] 17:36:48     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowStateContainer.js | This test created 1 hidden docshell(s)
[task 2024-05-02T17:36:48.233Z] 17:36:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_closed_tabs_closed_windows.js | leaked 1 window(s) until shutdown [url = about:blank]
[task 2024-05-02T17:36:48.233Z] 17:36:48     INFO - TEST-INFO 
[task 2024-05-02T17:36:48.234Z] 17:36:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_closed_tabs_closed_windows.js | leaked 1 docShell(s) until shutdown
[task 2024-05-02T17:36:48.234Z] 17:36:48     INFO - TEST-INFO 
[task 2024-05-02T17:36:48.234Z] 17:36:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_broadcast.js | leaked 1 window(s) until shutdown [url = about:blank]
[task 2024-05-02T17:36:48.234Z] 17:36:48     INFO - TEST-INFO 
[task 2024-05-02T17:36:48.235Z] 17:36:48     INFO - runtests.py | Application ran for: 0:06:37.347938
[task 2024-05-02T17:36:48.236Z] 17:36:48     INFO - zombiecheck | Reading PID log: C:\Users\task_171466768975794\AppData\Local\Temp\tmp9_9of0yxpidlog
[task 2024-05-02T17:36:48.236Z] 17:36:48     INFO - ==> process 8380 launched child process 4196 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=2216 -parentBuildID 20240502165034 -prefsHandle 2152 -prefMapHandle 2144 -prefsLen 23071 -prefMapSize 260230 -appDir "D:\task_171466768975794\build\application\firefox\browser" - {23407dd7-5eb1-4b8d-af90-39f8e762dcad} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" gpu)
[task 2024-05-02T17:36:48.237Z] 17:36:48     INFO - ==> process 8380 launched child process 8260 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=2916 -childID 1 -isForBrowser -prefsHandle 2908 -prefMapHandle 2900 -prefsLen 22843 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {5388d445-c897-4e4d-8182-5c8d32010862} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.238Z] 17:36:48     INFO - ==> process 8380 launched child process 9188 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=3380 -childID 2 -isForBrowser -prefsHandle 3372 -prefMapHandle 3368 -prefsLen 24378 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {85fc634c-2f96-4548-bee4-791794835d48} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.239Z] 17:36:48     INFO - ==> process 8380 launched child process 8076 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=3576 -childID 3 -isForBrowser -prefsHandle 3592 -prefMapHandle 3588 -prefsLen 24107 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {ce0403ce-ff10-47e5-abe4-f404d20f285d} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.240Z] 17:36:48     INFO - ==> process 8380 launched child process 9208 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=4236 -parentBuildID 20240502165034 -sandboxingKind 0 -prefsHandle 4180 -prefMapHandle 1732 -prefsLen 32677 -prefMapSize 260230 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {0ab2e9ac-954d-44ce-a5ab-0145884508e0} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" utility)
[task 2024-05-02T17:36:48.241Z] 17:36:48     INFO - ==> process 8380 launched child process 3064 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=4480 -childID 4 -isForBrowser -prefsHandle 4488 -prefMapHandle 4484 -prefsLen 29954 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {a9edc415-7c3f-446a-9350-c721cc5d5d64} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.242Z] 17:36:48     INFO - ==> process 8380 launched child process 7696 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=4520 -childID 5 -isForBrowser -prefsHandle 4512 -prefMapHandle 4504 -prefsLen 29954 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {2ba92047-0d9b-4094-9489-097465bc94ea} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.243Z] 17:36:48     INFO - ==> process 8380 launched child process 7208 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=4896 -childID 6 -isForBrowser -prefsHandle 4968 -prefMapHandle 4964 -prefsLen 29954 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {6578b7fb-067a-4319-8e88-0e2c6b37d32f} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.244Z] 17:36:48     INFO - ==> process 8380 launched child process 4524 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=5220 -childID 7 -isForBrowser -prefsHandle 5168 -prefMapHandle 5108 -prefsLen 32677 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {527295f9-5120-4459-9f08-0a1cbd597173} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.244Z] 17:36:48     INFO - ==> process 8380 launched child process 8708 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=5652 -childID 8 -isForBrowser -prefsHandle 5440 -prefMapHandle 5592 -prefsLen 30126 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {eceee801-dc42-43ac-999c-99a01b8bfc02} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.245Z] 17:36:48     INFO - ==> process 8380 launched child process 8096 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=5816 -childID 9 -isForBrowser -prefsHandle 5824 -prefMapHandle 5828 -prefsLen 30126 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {0e8c377b-c576-4fd1-bba1-6bc1215cc301} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.246Z] 17:36:48     INFO - ==> process 8380 launched child process 4908 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=5968 -childID 10 -isForBrowser -prefsHandle 5664 -prefMapHandle 5356 -prefsLen 30128 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {f94aee89-1a8b-4c65-8846-d645f62cc40d} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.247Z] 17:36:48     INFO - ==> process 8380 launched child process 7888 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=5808 -childID 11 -isForBrowser -prefsHandle 3344 -prefMapHandle 4556 -prefsLen 30128 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {7a401adf-afd3-4a08-9525-15498b7afb3d} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.248Z] 17:36:48     INFO - ==> process 8380 launched child process 7148 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=4556 -childID 12 -isForBrowser -prefsHandle 5664 -prefMapHandle 5356 -prefsLen 30126 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {5f8d4bec-c498-43b6-b602-cde2a5f08ff5} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
<...>
[task 2024-05-02T17:36:48.611Z] 17:36:48     INFO - ==> process 8380 launched child process 2868 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=6560 -childID 398 -isForBrowser -prefsHandle 2736 -prefMapHandle 8792 -prefsLen 32375 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {58b610fe-9250-4e77-b750-13c5dbca8138} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.612Z] 17:36:48     INFO - ==> process 8380 launched child process 3784 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=8368 -childID 399 -isForBrowser -prefsHandle 6992 -prefMapHandle 9320 -prefsLen 32375 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {7ab55d81-b9d4-43ce-a95b-b2b0fe0ca3b4} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.613Z] 17:36:48     INFO - ==> process 8380 launched child process 8012 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=3648 -childID 400 -isForBrowser -prefsHandle 8568 -prefMapHandle 9824 -prefsLen 32375 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {d0220621-e924-4c7c-9bcc-164f3ce24992} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.614Z] 17:36:48     INFO - ==> process 8380 launched child process 3424 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=8760 -childID 401 -isForBrowser -prefsHandle 8272 -prefMapHandle 7840 -prefsLen 32373 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {cc3b21b1-ef95-4e2d-9f12-8ce3203ea299} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.615Z] 17:36:48     INFO - ==> process 8380 launched child process 6660 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=8388 -childID 402 -isForBrowser -prefsHandle 6780 -prefMapHandle 10052 -prefsLen 32372 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {1acb119f-0aaa-428a-8966-a2016cfc99bf} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.615Z] 17:36:48     INFO - ==> process 8380 launched child process 5260 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=10024 -childID 403 -isForBrowser -prefsHandle 8808 -prefMapHandle 6668 -prefsLen 32372 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {5e707121-877f-4b1b-a4b8-93caa2cf40f4} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.616Z] 17:36:48     INFO - ==> process 8380 launched child process 5664 ("D:\task_171466768975794\build\application\firefox\firefox.exe" -contentproc --channel=4788 -childID 404 -isForBrowser -prefsHandle 2772 -prefMapHandle 9848 -prefsLen 32372 -prefMapSize 260230 -jsInitHandle 1472 -jsInitLen 283180 -parentBuildID 20240502165034 -win32kLockedDown -appDir "D:\task_171466768975794\build\application\firefox\browser" - {cd107f6d-0fa6-434c-9d0a-4ac6ecdcd73c} 8380 "\\.\pipe\gecko-crash-server-pipe.8380" tab)
[task 2024-05-02T17:36:48.617Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8
[task 2024-05-02T17:36:48.617Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8204
[task 2024-05-02T17:36:48.618Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4120
[task 2024-05-02T17:36:48.618Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8220
[task 2024-05-02T17:36:48.618Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 2076
[task 2024-05-02T17:36:48.618Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4124
[task 2024-05-02T17:36:48.619Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6188
[task 2024-05-02T17:36:48.620Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8244
[task 2024-05-02T17:36:48.620Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6204
[task 2024-05-02T17:36:48.621Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 2112
[task 2024-05-02T17:36:48.621Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8260
[task 2024-05-02T17:36:48.621Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6212
[task 2024-05-02T17:36:48.622Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 2128
[task 2024-05-02T17:36:48.622Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6232
[task 2024-05-02T17:36:48.623Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4196
[task 2024-05-02T17:36:48.623Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8292
[task 2024-05-02T17:36:48.623Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4200
[task 2024-05-02T17:36:48.624Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 2152
[task 2024-05-02T17:36:48.624Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8312
[task 2024-05-02T17:36:48.624Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6268
[task 2024-05-02T17:36:48.625Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4224
[task 2024-05-02T17:36:48.625Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6272
[task 2024-05-02T17:36:48.626Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8320
[task 2024-05-02T17:36:48.626Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4228
[task 2024-05-02T17:36:48.626Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 6288
[task 2024-05-02T17:36:48.627Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8336
[task 2024-05-02T17:36:48.627Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 8340
<...>
[task 2024-05-02T17:36:48.743Z] 17:36:48     INFO - zombiecheck | Checking for orphan process with PID: 4088
[task 2024-05-02T17:36:48.743Z] 17:36:48     INFO - Stopping web server
[task 2024-05-02T17:36:48.743Z] 17:36:48     INFO - Server shut down.
[task 2024-05-02T17:36:48.743Z] 17:36:48     INFO - Web server killed.
[task 2024-05-02T17:36:48.745Z] 17:36:48     INFO - Stopping web socket server
[task 2024-05-02T17:36:48.746Z] 17:36:48     INFO - Stopping ssltunnel
[task 2024-05-02T17:36:48.747Z] 17:36:48     INFO - leakcheck | Processing log file C:\Users\task_171466768975794\AppData\Local\Temp\tmpgkqutxv4.mozrunner\runtests_leaks.log for scope browser/components/sessionstore/test/browser.toml
[task 2024-05-02T17:36:48.747Z] 17:36:48     INFO - TEST-INFO | leakcheck | default process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.748Z] 17:36:48     INFO - TEST-INFO | leakcheck | tab process: leak threshold set at 1000 bytes
[task 2024-05-02T17:36:48.748Z] 17:36:48     INFO - TEST-INFO | leakcheck | gmplugin process: leak threshold set at 20000 bytes
[task 2024-05-02T17:36:48.749Z] 17:36:48     INFO - TEST-INFO | leakcheck | gpu process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.749Z] 17:36:48     INFO - TEST-INFO | leakcheck | vr process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.750Z] 17:36:48     INFO - TEST-INFO | leakcheck | rdd process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.750Z] 17:36:48     INFO - TEST-INFO | leakcheck | socket process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.751Z] 17:36:48     INFO - TEST-INFO | leakcheck | sandboxbroker process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.751Z] 17:36:48     INFO - TEST-INFO | leakcheck | forkserver process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.751Z] 17:36:48     INFO - TEST-INFO | leakcheck | utility process: leak threshold set at 0 bytes
[task 2024-05-02T17:36:48.752Z] 17:36:48     INFO - leakcheck | Processing leak log file C:\Users\task_171466768975794\AppData\Local\Temp\tmpgkqutxv4.mozrunner\runtests_leaks.log
[task 2024-05-02T17:36:48.752Z] 17:36:48     INFO - TEST-PASS | leakcheck | default no leaks detected!
```