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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>311862</bug_id>
          
          <creation_ts>2026-04-09 14:19:14 -0700</creation_ts>
          <short_desc>[WPE] media/track/webvtt-inline.html is a flaky test on arm64</short_desc>
          <delta_ts>2026-04-13 06:29:07 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WPE WebKit</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>309438</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Nikolas Zimmermann">zimmermann</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>bugs-noreply</cc>
    
    <cc>dpino</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2198509</commentid>
    <comment_count>0</comment_count>
    <who name="Nikolas Zimmermann">zimmermann</who>
    <bug_when>2026-04-09 14:19:14 -0700</bug_when>
    <thetext>310833@main                   NOERROR
310834@main                   UNKNOWN
[310835@main-310839@main]     NOERROR
[310840@main-310841@main]     UNKNOWN
[310842@main-310844@main]     NOERROR
310845@main                   UNKNOWN
310846@main                   TIMEOUT PASS (Expected: PASS)
310847@main                   NOERROR
[310848@main-310849@main]     UNKNOWN
310850@main                   NOERROR
[310851@main-310852@main]     UNKNOWN
310853@main                   NOERROR
[310854@main-310855@main]     UNKNOWN
310856@main                   NOERROR
310857@main                   UNKNOWN
310858@main                   TIMEOUT PASS (Expected: PASS)


The bot wpe-arm64-release completed 1023 runs on the interval [308164@main-310858@main]
Frequency of results for test: media/track/webvtt-inline.html
  995 times [97.3%]      -&gt;  NOERROR
  28 times [2.7%]        -&gt;  TIMEOUT PASS

Of those 1023 runs it didn&apos;t match the expectation 28 times [2.7%]
Details of the type and frequency of unmatched expectations:
  28 times [2.7%]        -&gt;  TIMEOUT PASS (Expected: PASS)

Flakiness factor: 5.3%
    - This test was flaky on 5.3% of the 1023 runs analyzed, either giving different
      results within a single run, or a different result than in the previous run.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2199125</commentid>
    <comment_count>1</comment_count>
    <who name="Diego Pino">dpino</who>
    <bug_when>2026-04-11 00:53:31 -0700</bug_when>
    <thetext>Same case as in https://bugs.webkit.org/show_bug.cgi?id=311860#c1</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2199133</commentid>
    <comment_count>2</comment_count>
    <who name="Diego Pino">dpino</who>
    <bug_when>2026-04-11 01:08:58 -0700</bug_when>
    <thetext>Updated test expectations in 310987@main 310989@main</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2199716</commentid>
    <comment_count>3</comment_count>
    <who name="Diego Pino">dpino</who>
    <bug_when>2026-04-13 06:29:07 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 309438 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>