1743556 - Perma win TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio+video.https.sub.html | Default "display-capture" permissions policy ["self"] allows the top-level document. - expected TIMEOUT + other passes

Status: RESOLVED FIXED

(Core :: WebRTC: Audio/Video, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=359668249&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/a1IzsE1EQlavF02RW-7K3Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-11-30T06:20:49.091Z] 06:20:49     INFO - TEST-OK | /referrer-policy/gen/iframe.http-rp/unsafe-url/img-tag.http.html | took 602ms
[task 2021-11-30T06:20:49.092Z] 06:20:49     INFO - TEST-START | /referrer-policy/gen/iframe.http-rp/unsafe-url/script-tag.http.html
[task 2021-11-30T06:20:49.093Z] 06:20:49     INFO - Closing window c1bc610f-3b39-4226-ad41-5cfa6d8e7472
[task 2021-11-30T06:20:49.486Z] 06:20:49     INFO - 
[task 2021-11-30T06:20:49.486Z] 06:20:49     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio+video.https.sub.html | Default "display-capture" permissions policy ["self"] allows the top-level document. - expected TIMEOUT
[task 2021-11-30T06:20:49.486Z] 06:20:49     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:20:49.487Z] 06:20:49     INFO - 
[task 2021-11-30T06:20:49.487Z] 06:20:49     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio+video.https.sub.html | Default "display-capture" permissions policy ["self"] allows same-origin iframes. - expected TIMEOUT
[task 2021-11-30T06:20:49.487Z] 06:20:49     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:20:49.489Z] 06:20:49     INFO - 
[task 2021-11-30T06:20:49.489Z] 06:20:49     INFO - TEST-PASS | /screen-capture/permissions-policy-audio+video.https.sub.html | Default "display-capture" permissions policy ["self"] disallows cross-origin iframes. 
[task 2021-11-30T06:20:49.489Z] 06:20:49     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio+video.https.sub.html | permissions policy "display-capture" can be enabled in cross-origin iframes using "allow" attribute. - expected TIMEOUT
[task 2021-11-30T06:20:49.489Z] 06:20:49     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:20:49.491Z] 06:20:49     INFO - TEST-UNEXPECTED-OK | /screen-capture/permissions-policy-audio+video.https.sub.html | expected TIMEOUT
[task 2021-11-30T06:20:49.491Z] 06:20:49     INFO - TEST-INFO expected TIMEOUT | took 2137ms
[task 2021-11-30T06:20:49.493Z] 06:20:49     INFO - PID 1484 | 1638253249488	Marionette	INFO	Stopped listening on port 55896
[task 2021-11-30T06:20:49.558Z] 06:20:49     INFO - ............
[task 2021-11-30T06:20:49.559Z] 06:20:49     INFO - TEST-OK | /referrer-policy/gen/iframe.http-rp/unsafe-url/script-tag.http.html | took 462ms

[task 2021-11-30T06:20:54.511Z] 06:20:54     INFO - TEST-OK | /referrer-policy/gen/iframe.http-rp/unset/xhr.http.html | took 560ms
[task 2021-11-30T06:20:54.512Z] 06:20:54     INFO - Restarting browser for new test group
[task 2021-11-30T06:20:54.514Z] 06:20:54     INFO - PID 7028 | 1638253254508	Marionette	INFO	Stopped listening on port 55285
[task 2021-11-30T06:20:55.087Z] 06:20:55     INFO - PID 7028 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-11-30T06:20:55.140Z] 06:20:55     INFO - Browser exited with return code 0
[task 2021-11-30T06:20:55.142Z] 06:20:55     INFO - Closing logging queue
[task 2021-11-30T06:20:55.143Z] 06:20:55     INFO - queue closed
[task 2021-11-30T06:20:55.517Z] 06:20:55     INFO - Application command: Z:\task_163825215250605\build\application\firefox\firefox.exe -marionette about:blank --wait-for-browser -profile C:\Users\task_163825215250605\AppData\Local\Temp\tmps_c2v5i2
[task 2021-11-30T06:20:55.521Z] 06:20:55     INFO - Starting runner
[task 2021-11-30T06:20:55.691Z] 06:20:55     INFO - 
[task 2021-11-30T06:20:55.691Z] 06:20:55     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio.https.sub.html | Default "display-capture" permissions policy ["self"] allows the top-level document. - expected TIMEOUT
[task 2021-11-30T06:20:55.691Z] 06:20:55     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:20:55.693Z] 06:20:55     INFO - 
[task 2021-11-30T06:20:55.693Z] 06:20:55     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio.https.sub.html | Default "display-capture" permissions policy ["self"] allows same-origin iframes. - expected TIMEOUT
[task 2021-11-30T06:20:55.693Z] 06:20:55     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:20:55.695Z] 06:20:55     INFO - 
[task 2021-11-30T06:20:55.695Z] 06:20:55     INFO - TEST-PASS | /screen-capture/permissions-policy-audio.https.sub.html | Default "display-capture" permissions policy ["self"] disallows cross-origin iframes. 
[task 2021-11-30T06:20:55.695Z] 06:20:55     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-audio.https.sub.html | permissions policy "display-capture" can be enabled in cross-origin iframes using "allow" attribute. - expected TIMEOUT
[task 2021-11-30T06:20:55.696Z] 06:20:55     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:20:55.697Z] 06:20:55     INFO - TEST-UNEXPECTED-OK | /screen-capture/permissions-policy-audio.https.sub.html | expected TIMEOUT
[task 2021-11-30T06:20:55.697Z] 06:20:55     INFO - TEST-INFO expected TIMEOUT | took 1667ms
[task 2021-11-30T06:20:55.699Z] 06:20:55     INFO - PID 6780 | 1638253255693	Marionette	INFO	Stopped listening on port 56999
[task 2021-11-30T06:20:55.957Z] 06:20:55     INFO - PID 7036 | 1638253255960	Marionette	INFO	Marionette enabled
[task 2021-11-30T06:20:56.411Z] 06:20:56     INFO - Browser exited with return code 0
[task 2021-11-30T06:20:56.413Z] 06:20:56     INFO - Closing logging queue
[task 2021-11-30T06:20:56.416Z] 06:20:56     INFO - queue closed
[task 2021-11-30T06:20:56.506Z] 06:20:56     INFO - Application command: Z:\task_163825215250605\build\application\firefox\firefox.exe -marionette about:blank --wait-for-browser -profile C:\Users\task_163825215250605\AppData\Local\Temp\tmprntrlv1s
[task 2021-11-30T06:20:56.526Z] 06:20:56     INFO - Starting runner
[task 2021-11-30T06:20:56.951Z] 06:20:56     INFO - PID 1848 | 1638253256952	Marionette	INFO	Marionette enabled
[task 2021-11-30T06:20:57.674Z] 06:20:57     INFO - PID 7036 | console.warn: SearchSettings: "get: No settings file exists, new profile?" (new NotFoundError("Could not open the file at C:\\Users\\task_163825215250605\\AppData\\Local\\Temp\\tmps_c2v5i2\\search.json.mozlz4", (void 0)))
[task 2021-11-30T06:20:58.377Z] 06:20:58     INFO - PID 7036 | 1638253258381	Marionette	INFO	Listening on port 57249
[task 2021-11-30T06:20:58.515Z] 06:20:58     INFO - TEST-START | /selection/contenteditable/collapse.html

[task 2021-11-30T06:21:01.540Z] 06:21:01     INFO - TEST-OK | /selection/contenteditable/modifying-selection-with-primary-mouse-button.tentative.html | took 975ms
[task 2021-11-30T06:21:01.540Z] 06:21:01     INFO - Restarting browser for new test group
[task 2021-11-30T06:21:01.542Z] 06:21:01     INFO - PID 7036 | 1638253261539	Marionette	INFO	Stopped listening on port 57249
[task 2021-11-30T06:21:01.694Z] 06:21:01     INFO - 
[task 2021-11-30T06:21:01.694Z] 06:21:01     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-video.https.sub.html | Default "display-capture" permissions policy ["self"] allows the top-level document. - expected TIMEOUT
[task 2021-11-30T06:21:01.694Z] 06:21:01     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:21:01.696Z] 06:21:01     INFO - 
[task 2021-11-30T06:21:01.696Z] 06:21:01     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-video.https.sub.html | Default "display-capture" permissions policy ["self"] allows same-origin iframes. - expected TIMEOUT
[task 2021-11-30T06:21:01.696Z] 06:21:01     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:21:01.697Z] 06:21:01     INFO - 
[task 2021-11-30T06:21:01.697Z] 06:21:01     INFO - TEST-PASS | /screen-capture/permissions-policy-video.https.sub.html | Default "display-capture" permissions policy ["self"] disallows cross-origin iframes. 
[task 2021-11-30T06:21:01.697Z] 06:21:01     INFO - TEST-UNEXPECTED-PASS | /screen-capture/permissions-policy-video.https.sub.html | permissions policy "display-capture" can be enabled in cross-origin iframes using "allow" attribute. - expected TIMEOUT
[task 2021-11-30T06:21:01.697Z] 06:21:01     INFO - TEST-INFO | expected TIMEOUT
[task 2021-11-30T06:21:01.699Z] 06:21:01     INFO - TEST-UNEXPECTED-OK | /screen-capture/permissions-policy-video.https.sub.html | expected TIMEOUT
[task 2021-11-30T06:21:01.699Z] 06:21:01     INFO - TEST-INFO expected TIMEOUT | took 1609ms
[task 2021-11-30T06:21:01.700Z] 06:21:01     INFO - Restarting browser for new test group
[task 2021-11-30T06:21:01.702Z] 06:21:01     INFO - PID 1848 | 1638253261698	Marionette	INFO	Stopped listening on port 57257
[task 2021-11-30T06:21:01.767Z] 06:21:01     INFO - PID 1848 | ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-11-30T06:21:01.773Z] 06:21:01     INFO - PID 1848 | ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-11-30T06:21:02.150Z] 06:21:02     INFO - PID 7036 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-11-30T06:21:02.216Z] 06:21:02     INFO - Browser exited with return code 0
[task 2021-11-30T06:21:02.220Z] 06:21:02     INFO - Closing logging queue
[task 2021-11-30T06:21:02.221Z] 06:21:02     INFO - queue closed
[task 2021-11-30T06:21:02.381Z] 06:21:02     INFO - Application command: Z:\task_163825215250605\build\application\firefox\firefox.exe -marionette about:blank --wait-for-browser -profile C:\Users\task_163825215250605\AppData\Local\Temp\tmpun3ytsuo
[task 2021-11-30T06:21:02.386Z] 06:21:02     INFO - Starting runner
[task 2021-11-30T06:21:02.399Z] 06:21:02     INFO - PID 1848 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-11-30T06:21:02.535Z] 06:21:02     INFO - Browser exited with return code 0
[task 2021-11-30T06:21:02.538Z] 06:21:02     INFO - Closing logging queue
[task 2021-11-30T06:21:02.539Z] 06:21:02     INFO - queue closed

Comment 1

[Cosmin Sabou [:CosminS]]

This unexpected passes on Windows 10 x86/x64 2004 WebRender Shippable on central. Looks like the task doesn't run by default on autoland. Last green jobs are both timeouts: here and here.
Michael, could the changes in https://hg.mozilla.org/mozilla-central/rev/8ecd78fad6c642799fbc3f87fc8a746e7fe72027 have something to do with these unexpected passes?

Comment 2

[Cosmin Sabou [:CosminS]]

LE: passes also on Windows 10 x64 2004 CCov WebRender opt, link.

Comment 3

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Attachment: Bug 1743556 - set screen-cpature/permissions-policy audio and video tests as passing on Windows opt. DONTBUILD

They had already been set as passing on other desktop platforms.

Depends on D132472

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/7537e5f2db93
set screen-cpature/permissions-policy audio and video tests as passing on Windows opt. DONTBUILD

Comment 5

[Michael Froman [:mjf]]

(In reply to Cosmin Sabou [:CosminS] from comment #1)

This unexpected passes on Windows 10 x86/x64 2004 WebRender Shippable on central. Looks like the task doesn't run by default on autoland. Last green jobs are both timeouts: here and here.
Michael, could the changes in https://hg.mozilla.org/mozilla-central/rev/8ecd78fad6c642799fbc3f87fc8a746e7fe72027 have something to do with these unexpected passes?

That specific change was adjusting the expectations for screen-capture/getdisplaymedia.https.html. The change in e55108e2b04d94e37e857a03332b215010bf006b is likely what caused those tests to start passing since it was specifically to deal with timeouts/deadlocks on win32. Thanks for catching that.

Comment 6

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/7537e5f2db93

Comment 7

[Intermittent Failures Robot]

18 failures in 590 pushes (0.031 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 12
• try: 6

Platform and build breakdown:

• windows10-64-2004-ccov-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 7
  • opt: 7
• windows10-32-2004-shippable-qr: 7
  • opt: 7
• windows10-64-2004-devedition-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743556&startday=2021-11-30&endday=2021-11-30&tree=all

Comment 8

[Intermittent Failures Robot]

18 failures in 3170 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 12
• try: 6

Platform and build breakdown:

• windows10-64-2004-ccov-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 7
  • opt: 7
• windows10-32-2004-shippable-qr: 7
  • opt: 7
• windows10-64-2004-devedition-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743556&startday=2021-11-29&endday=2021-12-05&tree=all