Bug 315238 – REGRESSION(310285@main): [macOS] imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-video-jitterBufferTarget-stats.html is a flaky TEXT failure

• Component: WebRTC
• Status: NEW

[Karl Rackler]

Description:
imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-video-jitterBufferTarget-stats.html is a flaky TEXT failure on mac Tahoe Release

Regression = https://commits.webkit.org/compare/310284@main...310286@main

This issue can be bisected to 310286@main using the command:
run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=5 --force --release imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-video-jitterBufferTarget-stats.html

------------- BISECTION AUDIT TRAIL -------------
309576@main, e349e3e69c50 --> Passed
310073@main, 3fb797cb430b --> Passed
310250@main, 3fa3b6c4fa54 --> Passed
310268@main, 80ff50d0abd0 --> Passed
310283@main, e1eeca548d23 --> Passed
310284@main, e1eeca548d23 --> Passed
310286@main, e1eeca548d23 --> TEXT (matches) [bot os version: 25E246]
310288@main, e1eeca548d23 --> TEXT (matches) [bot os version: 25E246]
310291@main, e1eeca548d23 --> TEXT (matches) [bot os version: 25E246]
310299@main, a2dda57df609 --> TEXT (matches) [bot os version: 25E246]
310344@main, bc308b50f87c --> TEXT (matches) [bot os version: 25E200]
310413@main, 779f3a1aa572 --> TEXT (matches) [bot os version: 25E246]
310703@main, 935401a91525 --> TEXT (matches) [bot os version: 25E200]
310895@main, 7f402e983989 --> TEXT [bot os version: 25E200]
312005@main, 66e557903ee1 --> TEXT (matches) [bot os version: 25E260]
312396@main, 0b38f99cfdbc --> TEXT [bot os version: 25E200]
313563@main, bc86bbc141f5 --> TEXT [bot os version: 25E260]
313570@main, bf5cfe278109 --> TEXT [bot os version: 25E260]
313575@main, 2a7f857b3390 --> TEXT (matches, 6/6) [bot os version: 25E260]
313575@main, 2a7f857b3390 --> TEXT (matches, 6/6) [bot os version: 25E260]
------------- BISECTION AUDIT TRAIL END -------------

History:
https://results.webkit.org/?version_name=Tahoe&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebrtc%2FRTCRtpReceiver-video-jitterBufferTarget-stats.html

Diff:
--- 
+++ 
@@ -1,3 +1,3 @@
 
-PASS measure raising and lowering video jitterBufferTarget
+FAIL measure raising and lowering video jitterBufferTarget assert_true: jitter buffer is not stabilised expected true got false

[Radar WebKit Bug Importer]

<rdar://problem/177566347>

[EWS]

Test gardening commit 313607@main (297742c18dbe): <https://commits.webkit.org/313607@main>

Reviewed commits have been landed. Closing PR #65338 and removing active labels.

[Karl Rackler]

Test Run: https://build.webkit.org/#/builders/1701/builds/2309
15:46:03.703 92415 [81872/91764] imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-video-jitterBufferTarget-stats.html failed unexpectedly (text diff)
15:46:03.703 92415 worker/0 imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-video-jitterBufferTarget-stats.html failed: