1846629 - Almost permafailing Beta /websockets/* | expected OK

Status: RESOLVED DUPLICATE of bug 1845961

(Core :: Networking: WebSockets, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=424548636&repo=mozilla-beta
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TOENmezjQiWwb74yqzbjwA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-08-01T20:10:30.860Z] 20:10:30     INFO - PID 5580 | [Parent 4180, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer 32E2FF37C4677382.625879949B045350: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:344
[task 2023-08-01T20:10:30.860Z] 20:10:30     INFO - IOError on command, setting status to CRASH
[task 2023-08-01T20:10:30.860Z] 20:10:30  WARNING - wptserve (11a9e2be) Closing Connection - 
[task 2023-08-01T20:10:30.860Z] 20:10:30  WARNING - [WinError 10054] An existing connection was forcibly closed by the remote host
[task 2023-08-01T20:10:30.864Z] 20:10:30     INFO - TEST-UNEXPECTED-CRASH | /websockets/Send-0byte-data.any.worker.html?wpt_flags=h2 | expected OK
[task 2023-08-01T20:10:30.864Z] 20:10:30     INFO - TEST-INFO took 417ms
[task 2023-08-01T20:10:30.880Z] 20:10:30     INFO - Return code: 1
[task 2023-08-01T20:10:30.880Z] 20:10:30  WARNING - Got 1 unexpected statuses
[task 2023-08-01T20:10:30.880Z] 20:10:30    ERROR - No suite end message was emitted by this harness.

Comment 1

[Natalia Csoregi [:nataliaCs]]

There are several types of tests with this failure:

• TEST-UNEXPECTED-CRASH | /websockets/Send-binary-arraybufferview-uint8-offset.any.worker.html?wss | expected OK
• TEST-UNEXPECTED-CRASH | /websockets/bufferedAmount-unchanged-by-sync-xhr.any.sharedworker.html?default | expected OK
• TEST-UNEXPECTED-CRASH | /websockets/Create-protocols-repeated.any.worker.html?wss | expected OK
• etc

And they all seem to have in common this:

[task 2023-08-01T22:12:55.258Z] 22:12:55     INFO - PID 3856 | [Parent 3484, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer E7DE45B3F0503E89.6687EAF28B37749A: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:344
[task 2023-08-01T22:12:55.260Z] 22:12:55  WARNING - wptserve (b9616141) Unexpected Error - 
[task 2023-08-01T22:12:55.260Z] 22:12:55  WARNING - Invalid HTTP/2 preamble.

Possibly caused by the wptsync that reached Beta: https://hg.mozilla.org/releases/mozilla-beta/pushloghtml?changeset=f4da117c89d1c6b7d53312065fbf3b32ac05c195 ?

Comment 2

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

Same as bug 1845961 - the Windows debug wpt3 chunk always times out, the crashes can be explained by the forced shutdown of the application.