Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=386497801&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dSdPlyl7SBW5D7lpM-mumw/runs/0/artifacts/public/logs/live_backing.log

[task 2022-08-05T10:09:26.421Z] 10:09:26     INFO - TEST-START | accessible/tests/browser/hittest/browser_test_shadowroot.js
[task 2022-08-05T10:09:26.460Z] 10:09:26     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 1a229c0cc00 == 7 [pid = 7828] [id = 6]
[task 2022-08-05T10:09:26.475Z] 10:09:26     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 17 (1a22236dfb0) [pid = 7828] [serial = 17] [outer = 0]
[task 2022-08-05T10:09:26.476Z] 10:09:26     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 18 (1a229c0d000) [pid = 7828] [serial = 18] [outer = 1a22236dfb0]
[task 2022-08-05T10:09:26.479Z] 10:09:26     INFO - GECKO(7804) | [Child 4484, Main Thread] WARNING: '!CanHandleWith(aPresContext)', file /builds/worker/checkouts/gecko/dom/events/IMEStateManager.cpp:498
[task 2022-08-05T10:09:26.491Z] 10:09:26     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 19 (1a229c0e800) [pid = 7828] [serial = 19] [outer = 1a22236dfb0]
[task 2022-08-05T10:09:26.737Z] 10:09:26     INFO - GECKO(7804) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to C:\Users\task_165969344767731\AppData\Local\Temp\tmpdzpfof_o.mozrunner\runtests_leaks_tab_pid4640.log
[task 2022-08-05T10:09:26.749Z] 10:09:26     INFO - GECKO(7804) | [4640, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:339
[task 2022-08-05T10:09:26.792Z] 10:09:26     INFO - GECKO(7804) | must wait for focus in content
[task 2022-08-05T10:09:27.583Z] 10:09:27     INFO - GECKO(7804) | [Parent 9200: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 22f1bbdd800 == 5 [pid = 9200] [id = 0] [url = chrome://gfxsanity/content/sanityparent.html]
[task 2022-08-05T10:09:27.888Z] 10:09:27     INFO - GECKO(7804) | [Parent 9200: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (22f0f3624d0) [pid = 9200] [serial = 1] [outer = 0] [url = chrome://gfxsanity/content/sanityparent.html]
[task 2022-08-05T10:09:28.493Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2205cb9a800 == 3 [pid = 8728] [id = 2] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22default-iframe-body-id%22%3E%0A%20%20%3Cdiv%20id%3D%22hittest%22%3E%0A%20%20%20%20%3Cdiv%20id%3D%22hititem%22%3E%3Cspan%20role%3D%22img%22%3Eimg%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%20%3C%2Fbody%3E]
[task 2022-08-05T10:09:28.606Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2205cb92c00 == 2 [pid = 8728] [id = 0] [url = about:blank]
[task 2022-08-05T10:09:28.607Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2205cb9c400 == 1 [pid = 8728] [id = 3] [url = about:blank]
[task 2022-08-05T10:09:28.609Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2205cb96400 == 0 [pid = 8728] [id = 1] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22data%3Atext%2Fhtml%3Bcharset%3Dutf-8%2C%253C!doctype%2520html%253E%250A%2520%2520%2520%2520%2520%2520%253Cbody%2520id%253D%2522default-iframe-body-id%2522%253E%250A%2520%2520%253Cdiv%2520id%253D%2522hittest%2522%253E%250A%2520%2520%2520%2520%253Cdiv%2520id%253D%2522hititem%2522%253E%253Cspan%2520role%253D%2522img%2522%253Eimg%253C%252Fspan%253Eitem%253C%252Fdiv%253E%250A%2520%2520%253C%252Fdiv%253E%250A%2520%253C%252Fbody%253E%22%2F%3E%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2022-08-05T10:09:28.636Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (22057c6bd40) [pid = 8728] [serial = 5] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22data%3Atext%2Fhtml%3Bcharset%3Dutf-8%2C%253C!doctype%2520html%253E%250A%2520%2520%2520%2520%2520%2520%253Cbody%2520id%253D%2522default-iframe-body-id%2522%253E%250A%2520%2520%253Cdiv%2520id%253D%2522hittest%2522%253E%250A%2520%2520%2520%2520%253Cdiv%2520id%253D%2522hititem%2522%253E%253Cspan%2520role%253D%2522img%2522%253Eimg%253C%252Fspan%253Eitem%253C%252Fdiv%253E%250A%2520%2520%253C%252Fdiv%253E%250A%2520%253C%252Fbody%253E%22%2F%3E%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2022-08-05T10:09:28.642Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (22057c6c820) [pid = 8728] [serial = 11] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:28.643Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (22057c6c2b0) [pid = 8728] [serial = 8] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22default-iframe-body-id%22%3E%0A%20%20%3Cdiv%20id%3D%22hittest%22%3E%0A%20%20%20%20%3Cdiv%20id%3D%22hititem%22%3E%3Cspan%20role%3D%22img%22%3Eimg%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%20%3C%2Fbody%3E]
[task 2022-08-05T10:09:28.643Z] 10:09:28     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (22057c6b260) [pid = 8728] [serial = 1] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:29.194Z] 10:09:29     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 227e1532c00 == 5 [pid = 3052] [id = 2] [url = moz-extension://39bea953-9d7b-4cbd-974c-3586db5c0e0f/_generated_background_page.html]
[task 2022-08-05T10:09:29.245Z] 10:09:29     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (227dc56bb70) [pid = 3052] [serial = 5] [outer = 0] [url = moz-extension://39bea953-9d7b-4cbd-974c-3586db5c0e0f/_generated_background_page.html]
[task 2022-08-05T10:09:30.959Z] 10:09:30     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a22746b800 == 6 [pid = 7828] [id = 2] [url = about:blank]
[task 2022-08-05T10:09:30.960Z] 10:09:30     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a229c09000 == 5 [pid = 7828] [id = 5] [url = about:blank]
[task 2022-08-05T10:09:31.061Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a229c06800 == 4 [pid = 7828] [id = 4] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22http%3A%2F%2Fexample.net%2Fdocument-builder.sjs%3Fhtml%3D%253C%2521doctype%2Bhtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%253Chtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Chead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cmeta%2Bcharset%253D%2522utf-8%2522%252F%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Ctitle%253EAccessibility%2BFission%2BTest%253C%252Ftitle%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253C%252Fhead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cbody%2Bid%253D%2522default-iframe-body-id%2522%253E%250A%2B%2B%253Cdiv%2Brole%253D%2522list%2522%2Bid%253D%2522list%2522%253E%250A%2B%2B%2B%2B%253Cdiv%2Bro]
[task 2022-08-05T10:09:31.065Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a227465c00 == 3 [pid = 7828] [id = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%20%20%3Cdiv%20id%3D%22hittest%22%3E%0A%20%20%20%20%3Cdiv%20id%3D%22hititem%22%3E%3Cspan%20role%3D%22img%22%3Eimg%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%20%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2022-08-05T10:09:31.067Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a229c04800 == 2 [pid = 7828] [id = 3] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%20%20%3Cdiv%20role%3D%22list%22%20id%3D%22list%22%3E%0A%20%20%20%20%3Cdiv%20role%3D%22listitem%22%20id%3D%22listitem%22%3E%3Cspan%20title%3D%22foo%22%20id%3D%22inner%22%3Einner%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%0A%20%20%3Cspan%20role%3D%22button%22%3Ebutton1%3C%2Fspan%3E%3Cspan%20role%3D%22button%22%20id%3D%22btn%22%3Ebutton2%3C%2Fspan%3E%0A%0A%20%20%3Cspan%20role%3D%22textbox%22%3Etextbox1%3C%2Fspan%3E%3Cspan%20role%3D%22textbox%22%20id%3D%22txt%22%3Etextbox2%3C%2Fspan%3E%0A%0A%20%20%3Cdiv%20id%3D%22outofflow%22%20style%3D%22width%3A%2010px%3B%20height%3A%2010px%3B%20position%3A%20absolute%3B%20left%3A%200px%3B%20top%3A%200px%3B%20background-c]
[task 2022-08-05T10:09:31.069Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a22746b000 == 1 [pid = 7828] [id = 1] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22http%3A%2F%2Fexample.net%2Fdocument-builder.sjs%3Fhtml%3D%253C%2521doctype%2Bhtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%253Chtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Chead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cmeta%2Bcharset%253D%2522utf-8%2522%252F%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Ctitle%253EAccessibility%2BFission%2BTest%253C%252Ftitle%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253C%252Fhead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cbody%2Bid%253D%2522default-iframe-body-id%2522%253E%250A%2B%2B%253Cdiv%2Bid%253D%2522hittest%2522%253E%250A%2B%2B%2B%2B%253Cdiv%2Bid%253D%2522hititem%2522%]
[task 2022-08-05T10:09:31.122Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (1a22236c0e0) [pid = 7828] [serial = 7] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:31.127Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (1a22236c650) [pid = 7828] [serial = 9] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%20%20%3Cdiv%20role%3D%22list%22%20id%3D%22list%22%3E%0A%20%20%20%20%3Cdiv%20role%3D%22listitem%22%20id%3D%22listitem%22%3E%3Cspan%20title%3D%22foo%22%20id%3D%22inner%22%3Einner%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%0A%20%20%3Cspan%20role%3D%22button%22%3Ebutton1%3C%2Fspan%3E%3Cspan%20role%3D%22button%22%20id%3D%22btn%22%3Ebutton2%3C%2Fspan%3E%0A%0A%20%20%3Cspan%20role%3D%22textbox%22%3Etextbox1%3C%2Fspan%3E%3Cspan%20role%3D%22textbox%22%20id%3D%22txt%22%3Etextbox2%3C%2Fspan%3E%0A%0A%20%20%3Cdiv%20id%3D%22outofflow%22%20style%3D%22width%3A%2010px%3B%20height%3A%2010px%3B%20position%3A%20absolute%3B%20left%3A%200px%3B%20top%3A%200px%3B%20background-c]
[task 2022-08-05T10:09:31.129Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (1a22236b260) [pid = 7828] [serial = 1] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%20%20%3Cdiv%20id%3D%22hittest%22%3E%0A%20%20%20%20%3Cdiv%20id%3D%22hititem%22%3E%3Cspan%20role%3D%22img%22%3Eimg%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%20%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2022-08-05T10:09:31.131Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (1a22236d4d0) [pid = 7828] [serial = 12] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22http%3A%2F%2Fexample.net%2Fdocument-builder.sjs%3Fhtml%3D%253C%2521doctype%2Bhtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%253Chtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Chead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cmeta%2Bcharset%253D%2522utf-8%2522%252F%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Ctitle%253EAccessibility%2BFission%2BTest%253C%252Ftitle%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253C%252Fhead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cbody%2Bid%253D%2522default-iframe-body-id%2522%253E%250A%2B%2B%253Cdiv%2Brole%253D%2522list%2522%2Bid%253D%2522list%2522%253E%250A%2B%2B%2B%2B%253Cdiv%2Bro]
[task 2022-08-05T10:09:31.132Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (1a22236da40) [pid = 7828] [serial = 15] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:31.133Z] 10:09:31     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (1a22236bb70) [pid = 7828] [serial = 4] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22http%3A%2F%2Fexample.net%2Fdocument-builder.sjs%3Fhtml%3D%253C%2521doctype%2Bhtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%253Chtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Chead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cmeta%2Bcharset%253D%2522utf-8%2522%252F%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Ctitle%253EAccessibility%2BFission%2BTest%253C%252Ftitle%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253C%252Fhead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cbody%2Bid%253D%2522default-iframe-body-id%2522%253E%250A%2B%2B%253Cdiv%2Bid%253D%2522hittest%2522%253E%250A%2B%2B%2B%2B%253Cdiv%2Bid%253D%2522hititem%2522%]
[task 2022-08-05T10:09:31.794Z] 10:09:31     INFO - GECKO(7804) | [Parent 9200: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (22f215e6400) [pid = 9200] [serial = 11] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:31.796Z] 10:09:31     INFO - GECKO(7804) | [Parent 9200: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (22f20121c00) [pid = 9200] [serial = 6] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:31.797Z] 10:09:31     INFO - GECKO(7804) | [Parent 9200: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (22f1c030800) [pid = 9200] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.746Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (2205cb94000) [pid = 8728] [serial = 3] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.748Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (2205cb93000) [pid = 8728] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.749Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (2205cb97400) [pid = 8728] [serial = 4] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.750Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (2205cb9fc00) [pid = 8728] [serial = 10] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22default-iframe-body-id%22%3E%0A%20%20%3Cdiv%20id%3D%22hittest%22%3E%0A%20%20%20%20%3Cdiv%20id%3D%22hititem%22%3E%3Cspan%20role%3D%22img%22%3Eimg%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%20%3C%2Fbody%3E]
[task 2022-08-05T10:09:32.751Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (2205cb9dc00) [pid = 8728] [serial = 9] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.753Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (2205cb99c00) [pid = 8728] [serial = 7] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22data%3Atext%2Fhtml%3Bcharset%3Dutf-8%2C%253C!doctype%2520html%253E%250A%2520%2520%2520%2520%2520%2520%253Cbody%2520id%253D%2522default-iframe-body-id%2522%253E%250A%2520%2520%253Cdiv%2520id%253D%2522hittest%2522%253E%250A%2520%2520%2520%2520%253Cdiv%2520id%253D%2522hititem%2522%253E%253Cspan%2520role%253D%2522img%2522%253Eimg%253C%252Fspan%253Eitem%253C%252Fdiv%253E%250A%2520%2520%253C%252Fdiv%253E%250A%2520%253C%252Fbody%253E%22%2F%3E%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2022-08-05T10:09:32.754Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (2205cb9cc00) [pid = 8728] [serial = 12] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.755Z] 10:09:32     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (2205cb99800) [pid = 8728] [serial = 6] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:32.816Z] 10:09:32     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1ad5286cc00 == 3 [pid = 4484] [id = 2] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22default-iframe-body-id%22%3E%0A%20%20%3Cdiv%20role%3D%22list%22%20id%3D%22list%22%3E%0A%20%20%20%20%3Cdiv%20role%3D%22listitem%22%20id%3D%22listitem%22%3E%3Cspan%20title%3D%22foo%22%20id%3D%22inner%22%3Einner%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%0A%20%20%3Cspan%20role%3D%22button%22%3Ebutton1%3C%2Fspan%3E%3Cspan%20role%3D%22button%22%20id%3D%22btn%22%3Ebutton2%3C%2Fspan%3E%0A%0A%20%20%3Cspan%20role%3D%22textbox%22%3Etextbox1%3C%2Fspan%3E%3Cspan%20role%3D%22textbox%22%20id%3D%22txt%22%3Etextbox2%3C%2Fspan%3E%0A%0A%20%20%3Cdiv%20id%3D%22outofflow%22%20style%3D%22width%3A%2010px%3B%20height%3A%2010px%3B%20position%3A%20absolute%3B%20left%3A%200px%3B%20top%3A%200px%3B%20background-color%3A%20yellow%3B%22%3E%0A%20%20%3C%2Fdiv%3E%0A%20%20%3Cdiv%20id%3D%22area%22%20style%3D%22width%3A%20100px%3B%20height%3A%20100px%3B%20background-color%3A%20blue%3B%22%3E%3C%2Fdiv%3E%0A%0A%20%20%3Cmap%20na]
[task 2022-08-05T10:09:32.879Z] 10:09:32     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1ad52865c00 == 2 [pid = 4484] [id = 0] [url = about:blank]
[task 2022-08-05T10:09:32.882Z] 10:09:32     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1ad52868800 == 1 [pid = 4484] [id = 1] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22data%3Atext%2Fhtml%3Bcharset%3Dutf-8%2C%253C!doctype%2520html%253E%250A%2520%2520%2520%2520%2520%2520%253Cbody%2520id%253D%2522default-iframe-body-id%2522%253E%250A%2520%2520%253Cdiv%2520role%253D%2522list%2522%2520id%253D%2522list%2522%253E%250A%2520%2520%2520%2520%253Cdiv%2520role%253D%2522listitem%2522%2520id%253D%2522listitem%2522%253E%253Cspan%2520title%253D%2522foo%2522%2520id%253D%2522inner%2522%253Einner%253C%252Fspan%253Eitem%253C%252Fdiv%253E%250A%2520%2520%253C%252Fdiv%253E%250A%250A%2520%2520%253Cspan%2520role%253D%2522button%2522%253Ebutton1%253C%252Fspan%253E%253Cspan%2520role%253D%2522button%2522%2520]
[task 2022-08-05T10:09:32.920Z] 10:09:32     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (1ad4d76b7d0) [pid = 4484] [serial = 3] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22data%3Atext%2Fhtml%3Bcharset%3Dutf-8%2C%253C!doctype%2520html%253E%250A%2520%2520%2520%2520%2520%2520%253Cbody%2520id%253D%2522default-iframe-body-id%2522%253E%250A%2520%2520%253Cdiv%2520role%253D%2522list%2522%2520id%253D%2522list%2522%253E%250A%2520%2520%2520%2520%253Cdiv%2520role%253D%2522listitem%2522%2520id%253D%2522listitem%2522%253E%253Cspan%2520title%253D%2522foo%2522%2520id%253D%2522inner%2522%253Einner%253C%252Fspan%253Eitem%253C%252Fdiv%253E%250A%2520%2520%253C%252Fdiv%253E%250A%250A%2520%2520%253Cspan%2520role%253D%2522button%2522%253Ebutton1%253C%252Fspan%253E%253Cspan%2520role%253D%2522button%2522%2520]
[task 2022-08-05T10:09:32.922Z] 10:09:32     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (1ad4d76bd40) [pid = 4484] [serial = 6] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22default-iframe-body-id%22%3E%0A%20%20%3Cdiv%20role%3D%22list%22%20id%3D%22list%22%3E%0A%20%20%20%20%3Cdiv%20role%3D%22listitem%22%20id%3D%22listitem%22%3E%3Cspan%20title%3D%22foo%22%20id%3D%22inner%22%3Einner%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%0A%20%20%3Cspan%20role%3D%22button%22%3Ebutton1%3C%2Fspan%3E%3Cspan%20role%3D%22button%22%20id%3D%22btn%22%3Ebutton2%3C%2Fspan%3E%0A%0A%20%20%3Cspan%20role%3D%22textbox%22%3Etextbox1%3C%2Fspan%3E%3Cspan%20role%3D%22textbox%22%20id%3D%22txt%22%3Etextbox2%3C%2Fspan%3E%0A%0A%20%20%3Cdiv%20id%3D%22outofflow%22%20style%3D%22width%3A%2010px%3B%20height%3A%2010px%3B%20position%3A%20absolute%3B%20left%3A%200px%3B%20top%3A%200px%3B%20background-color%3A%20yellow%3B%22%3E%0A%20%20%3C%2Fdiv%3E%0A%20%20%3Cdiv%20id%3D%22area%22%20style%3D%22width%3A%20100px%3B%20height%3A%20100px%3B%20background-color%3A%20blue%3B%22%3E%3C%2Fdiv%3E%0A%0A%20%20%3Cmap%20na]
[task 2022-08-05T10:09:32.922Z] 10:09:32     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (1ad4d76b260) [pid = 4484] [serial = 1] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:33.308Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (227e153c400) [pid = 3052] [serial = 17] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:33.309Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (227e153b400) [pid = 3052] [serial = 13] [outer = 0] [url = moz-extension://39bea953-9d7b-4cbd-974c-3586db5c0e0f/_generated_background_page.html]
[task 2022-08-05T10:09:33.310Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (227e1531800) [pid = 3052] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:33.311Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (227e1534c00) [pid = 3052] [serial = 10] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:33.312Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (227e1533400) [pid = 3052] [serial = 6] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:33.312Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (227e1534000) [pid = 3052] [serial = 8] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:33.313Z] 10:09:33     INFO - GECKO(7804) | [Child 3052: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (227e1532800) [pid = 3052] [serial = 4] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:34.236Z] 10:09:34     INFO - GECKO(7804) | [Child 1320: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (206f1776400) [pid = 1320] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.177Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (1a22746b400) [pid = 7828] [serial = 5] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.178Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (1a229c03800) [pid = 7828] [serial = 8] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.181Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (1a227472800) [pid = 7828] [serial = 6] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22http%3A%2F%2Fexample.net%2Fdocument-builder.sjs%3Fhtml%3D%253C%2521doctype%2Bhtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%253Chtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Chead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cmeta%2Bcharset%253D%2522utf-8%2522%252F%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Ctitle%253EAccessibility%2BFission%2BTest%253C%252Ftitle%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253C%252Fhead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cbody%2Bid%253D%2522default-iframe-body-id%2522%253E%250A%2B%2B%253Cdiv%2Bid%253D%2522hittest%2522%253E%250A%2B%2B%2B%2B%253Cdiv%2Bid%253D%2522hititem%2522%]
[task 2022-08-05T10:09:35.182Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (1a229c08c00) [pid = 7828] [serial = 13] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.183Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (1a229c0d000) [pid = 7828] [serial = 18] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.183Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (1a229c04c00) [pid = 7828] [serial = 10] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.185Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (1a229c06000) [pid = 7828] [serial = 11] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%20%20%3Cdiv%20role%3D%22list%22%20id%3D%22list%22%3E%0A%20%20%20%20%3Cdiv%20role%3D%22listitem%22%20id%3D%22listitem%22%3E%3Cspan%20title%3D%22foo%22%20id%3D%22inner%22%3Einner%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%0A%20%20%3Cspan%20role%3D%22button%22%3Ebutton1%3C%2Fspan%3E%3Cspan%20role%3D%22button%22%20id%3D%22btn%22%3Ebutton2%3C%2Fspan%3E%0A%0A%20%20%3Cspan%20role%3D%22textbox%22%3Etextbox1%3C%2Fspan%3E%3Cspan%20role%3D%22textbox%22%20id%3D%22txt%22%3Etextbox2%3C%2Fspan%3E%0A%0A%20%20%3Cdiv%20id%3D%22outofflow%22%20style%3D%22width%3A%2010px%3B%20height%3A%2010px%3B%20position%3A%20absolute%3B%20left%3A%200px%3B%20top%3A%200px%3B%20background-c]
[task 2022-08-05T10:09:35.186Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (1a227467800) [pid = 7828] [serial = 3] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%0A%20%20%3Cdiv%20id%3D%22hittest%22%3E%0A%20%20%20%20%3Cdiv%20id%3D%22hititem%22%3E%3Cspan%20role%3D%22img%22%3Eimg%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%20%3C%2Fbody%3E%0A%20%20%20%20%3C%2Fhtml%3E]
[task 2022-08-05T10:09:35.186Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (1a227466000) [pid = 7828] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.187Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (1a229c0ac00) [pid = 7828] [serial = 16] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:35.188Z] 10:09:35     INFO - GECKO(7804) | [Child 7828: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (1a229c0a000) [pid = 7828] [serial = 14] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22http%3A%2F%2Fexample.net%2Fdocument-builder.sjs%3Fhtml%3D%253C%2521doctype%2Bhtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%253Chtml%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Chead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cmeta%2Bcharset%253D%2522utf-8%2522%252F%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Ctitle%253EAccessibility%2BFission%2BTest%253C%252Ftitle%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253C%252Fhead%253E%250A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%253Cbody%2Bid%253D%2522default-iframe-body-id%2522%253E%250A%2B%2B%253Cdiv%2Brole%253D%2522list%2522%2Bid%253D%2522list%2522%253E%250A%2B%2B%2B%2B%253Cdiv%2Bro]
[task 2022-08-05T10:09:37.025Z] 10:09:37     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (1ad5286e400) [pid = 4484] [serial = 8] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22default-iframe-body-id%22%3E%0A%20%20%3Cdiv%20role%3D%22list%22%20id%3D%22list%22%3E%0A%20%20%20%20%3Cdiv%20role%3D%22listitem%22%20id%3D%22listitem%22%3E%3Cspan%20title%3D%22foo%22%20id%3D%22inner%22%3Einner%3C%2Fspan%3Eitem%3C%2Fdiv%3E%0A%20%20%3C%2Fdiv%3E%0A%0A%20%20%3Cspan%20role%3D%22button%22%3Ebutton1%3C%2Fspan%3E%3Cspan%20role%3D%22button%22%20id%3D%22btn%22%3Ebutton2%3C%2Fspan%3E%0A%0A%20%20%3Cspan%20role%3D%22textbox%22%3Etextbox1%3C%2Fspan%3E%3Cspan%20role%3D%22textbox%22%20id%3D%22txt%22%3Etextbox2%3C%2Fspan%3E%0A%0A%20%20%3Cdiv%20id%3D%22outofflow%22%20style%3D%22width%3A%2010px%3B%20height%3A%2010px%3B%20position%3A%20absolute%3B%20left%3A%200px%3B%20top%3A%200px%3B%20background-color%3A%20yellow%3B%22%3E%0A%20%20%3C%2Fdiv%3E%0A%20%20%3Cdiv%20id%3D%22area%22%20style%3D%22width%3A%20100px%3B%20height%3A%20100px%3B%20background-color%3A%20blue%3B%22%3E%3C%2Fdiv%3E%0A%0A%20%20%3Cmap%20na]
[task 2022-08-05T10:09:37.029Z] 10:09:37     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (1ad5286d000) [pid = 4484] [serial = 7] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:37.030Z] 10:09:37     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (1ad5286a400) [pid = 4484] [serial = 5] [outer = 0] [url = data:text/html;charset=utf-8,%3C!doctype%20html%3E%0A%20%20%20%20%3Chtml%3E%0A%20%20%20%20%20%20%3Chead%3E%0A%20%20%20%20%20%20%20%20%3Cmeta%20charset%3D%22utf-8%22%2F%3E%0A%20%20%20%20%20%20%20%20%3Ctitle%3EAccessibility%20Test%3C%2Ftitle%3E%0A%20%20%20%20%20%20%3C%2Fhead%3E%0A%20%20%20%20%20%20%3Cbody%20id%3D%22body%22%3E%3Ciframe%20id%3D%22default-iframe-id%22%20src%3D%22data%3Atext%2Fhtml%3Bcharset%3Dutf-8%2C%253C!doctype%2520html%253E%250A%2520%2520%2520%2520%2520%2520%253Cbody%2520id%253D%2522default-iframe-body-id%2522%253E%250A%2520%2520%253Cdiv%2520role%253D%2522list%2522%2520id%253D%2522list%2522%253E%250A%2520%2520%2520%2520%253Cdiv%2520role%253D%2522listitem%2522%2520id%253D%2522listitem%2522%253E%253Cspan%2520title%253D%2522foo%2522%2520id%253D%2522inner%2522%253Einner%253C%252Fspan%253Eitem%253C%252Fdiv%253E%250A%2520%2520%253C%252Fdiv%253E%250A%250A%2520%2520%253Cspan%2520role%253D%2522button%2522%253Ebutton1%253C%252Fspan%253E%253Cspan%2520role%253D%2522button%2522%2520]
[task 2022-08-05T10:09:37.030Z] 10:09:37     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (1ad52868c00) [pid = 4484] [serial = 4] [outer = 0] [url = about:blank]
[task 2022-08-05T10:09:37.031Z] 10:09:37     INFO - GECKO(7804) | [Child 4484: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (1ad52866000) [pid = 4484] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-08-05T10:10:56.505Z] 10:10:56     INFO - TEST-INFO | started process screenshot
[task 2022-08-05T10:10:56.689Z] 10:10:56     INFO - TEST-INFO | screenshot: exit 0
[task 2022-08-05T10:10:56.689Z] 10:10:56     INFO - Buffered messages logged at 10:09:26
[task 2022-08-05T10:10:56.689Z] 10:10:56     INFO - Entering test bound 
[task 2022-08-05T10:10:56.690Z] 10:10:56     INFO - TEST-PASS | accessible/tests/browser/hittest/browser_test_shadowroot.js | Actually remote browser - 
[task 2022-08-05T10:10:56.690Z] 10:10:56     INFO - Buffered messages finished
[task 2022-08-05T10:10:56.691Z] 10:10:56     INFO - TEST-UNEXPECTED-FAIL | accessible/tests/browser/hittest/browser_test_shadowroot.js | Test timed out - 
[task 2022-08-05T10:10:56.693Z] 10:10:56     INFO - GECKO(7804) | [Child 7828, Main Thread] WARNING: '!CanHandleWith(aPresContext)', file /builds/worker/checkouts/gecko/dom/events/IMEStateManager.cpp:498
[task 2022-08-05T10:10:56.694Z] 10:10:56     INFO - GECKO(7804) | [Parent 9200, Main Thread] WARNING: NS_ENSURE_TRUE(!IsDefunct()) failed: file /builds/worker/checkouts/gecko/accessible/windows/msaa/AccessibleWrap.cpp:82
[task 2022-08-05T10:10:56.892Z] 10:10:56     INFO - GECKO(7804) | MEMORY STAT | vsize 2104210MB | vsizeMaxContiguous 66709713MB | residentFast 271MB | heapAllocated 90MB
[task 2022-08-05T10:10:56.898Z] 10:10:56     INFO - TEST-OK | accessible/tests/browser/hittest/browser_test_shadowroot.js | took 90465ms
[task 2022-08-05T10:10:56.912Z] 10:10:56     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 22057cedc00 == 1 [pid = 8728] [id = 4]
[task 2022-08-05T10:10:56.913Z] 10:10:56     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (22057c6b260) [pid = 8728] [serial = 13] [outer = 0]
[task 2022-08-05T10:10:56.914Z] 10:10:56     INFO - GECKO(7804) | [Child 8728: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (2205cb92000) [pid = 8728] [serial = 14] [outer = 22057c6b260]
[task 2022-08-05T10:10:56.922Z] 10:10:56     INFO - GECKO(7804) | [Child 4484, Main Thread] WARNING: '!CanHandleWith(aPresContext)', file /builds/worker/checkouts/gecko/dom/events/IMEStateManager.cpp:498
[task 2022-08-05T10:10:56.935Z] 10:10:56     INFO - checking window state
[task 2022-08-05T10:10:56.961Z] 10:10:56     INFO - TEST-START | accessible/tests/browser/hittest/browser_test_zoom_text.js

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=390821515&repo=mozilla-release

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.