#[markdown(off)]
Filed by: nbeleuzu [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=231148416&repo=autoland

https://queue.taskcluster.net/v1/task/B8Rnx8EiQlyODbnGzmCkAw/runs/0/artifacts/public/logs/live_backing.log

[task 2019-03-01T02:11:47.767Z] 02:11:47 INFO - TEST-PASS | dom/media/tests/mochitest/test_peerConnection_twoAudioVideoStreamsCombined.html | Rtcp bytesReceived
[task 2019-03-01T02:11:47.770Z] 02:11:47 INFO - Buffered messages finished
[task 2019-03-01T02:11:47.773Z] 02:11:47 INFO - TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_twoAudioVideoStreamsCombined.html | No more than sent packets
[task 2019-03-01T02:11:47.777Z] 02:11:47 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:275:18
[task 2019-03-01T02:11:47.778Z] 02:11:47 INFO - checkStats@dom/media/tests/mochitest/pc.js:1847:19
[task 2019-03-01T02:11:47.780Z] 02:11:47 INFO - PC_LOCAL_CHECK_STATS/<@dom/media/tests/mochitest/templates.js:381:20
[task 2019-03-01T02:11:47.781Z] 02:11:47 INFO - promise callback*PC_LOCAL_CHECK_STATS@dom/media/tests/mochitest/templates.js:380:36
[task 2019-03-01T02:11:47.783Z] 02:11:47 INFO - execute/</<@dom/media/tests/mochitest/head.js:852:31
[task 2019-03-01T02:11:47.786Z] 02:11:47 INFO - promise callback*execute/<@dom/media/tests/mochitest/head.js:850:19
[task 2019-03-01T02:11:47.788Z] 02:11:47 INFO - execute@dom/media/tests/mochitest/head.js:845:26
[task 2019-03-01T02:11:47.789Z] 02:11:47 INFO - PeerConnectionTest.prototype.run@dom/media/tests/mochitest/pc.js:486:21
[task 2019-03-01T02:11:47.791Z] 02:11:47 INFO - @dom/media/tests/mochitest/test_peerConnection_twoAudioVideoStreamsCombined.html:22:10
[task 2019-03-01T02:11:47.792Z] 02:11:47 INFO - runNetworkTest/<@dom/media/tests/mochitest/pc.js:2187:13
[task 2019-03-01T02:11:47.795Z] 02:11:47 INFO - async*runTestWhenReady/<@dom/media/tests/mochitest/head.js:473:41
[task 2019-03-01T02:11:47.796Z] 02:11:47 INFO - promise callback*runTestWhenReady@dom/media/tests/mochitest/head.js:473:25
[task 2019-03-01T02:11:47.798Z] 02:11:47 INFO - runNetworkTest@dom/media/tests/mochitest/pc.js:2169:9
[task 2019-03-01T02:11:47.799Z] 02:11:47 INFO - async*@dom/media/tests/mochitest/test_peerConnection_twoAudioVideoStreamsCombined.html:16:3
[task 2019-03-01T02:11:47.803Z] 02:11:47 INFO - TEST-PASS | dom/media/tests/mochitest/test_peerConnection_twoAudioVideoStreamsCombined.html | No more than sent bytes

Fixed by part 0 of bug 1509669.