imported/w3c/web-platform-tests/webaudio/the-audio-api/the-channelmergernode-interface/active-processing.https.html Flaky failing in all GStreamer platforms, more frequently on release builds, since the crashes around r26836x and r26835x were fixed. Testing locally, I've got 7 failures out of 200 runs. Diff: --- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-channelmergernode-interface/active-processing.https-expected.txt +++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-channelmergernode-interface/active-processing.https-actual.txt @@ -1,15 +1,14 @@ + +Harness Error (TIMEOUT), message = null PASS # AUDIT TASK RUNNER STARTED. PASS Executing "initialize" -PASS Executing "test" -PASS Audit report +TIMEOUT Executing "test" Test timed out +NOTRUN Audit report PASS > [initialize] PASS AudioWorklet module loading resolved correctly. PASS < [initialize] All assertions passed. (total 1 assertions) PASS > [test] PASS Test 0: Number of convolver output channels is equal to 7. FAIL X Test 1: Number of convolver output channels is not equal to 1. Got 0. assert_true: expected true got false -PASS Number of distinct values is equal to 2. -FAIL < [test] 1 out of 3 assertions were failed. assert_true: expected true got false -FAIL # AUDIT TASK RUNNER FINISHED: 1 out of 2 tasks were failed. assert_true: expected true got false This error may be related to bug212959, with same sterr output about failing to load about:blank in some runs.