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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>179643</bug_id>
          
          <creation_ts>2017-11-13 16:31:35 -0800</creation_ts>
          <short_desc>[mac-wk1] Layout Test media/W3C/audio/networkState/networkState_during_loadstart.html is flaky</short_desc>
          <delta_ts>2026-01-05 10:15:14 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WONTFIX</resolution>
          
          
          <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="Matt Lewis">jlewis3</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>achristensen</cc>
    
    <cc>jer.noble</cc>
    
    <cc>ryanhaddad</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1371155</commentid>
    <comment_count>0</comment_count>
    <who name="Matt Lewis">jlewis3</who>
    <bug_when>2017-11-13 16:31:35 -0800</bug_when>
    <thetext>media/W3C/audio/networkState/networkState_during_loadstart.html is a flaky failure on macOS WK1 testers according to the flakiness dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=media%2FW3C%2Faudio%2FnetworkState%2FnetworkState_during_loadstart.html

build:
https://build.webkit.org/results/Apple%20Sierra%20Release%20WK1%20(Tests)/r224776%20(6083)/results.html
https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK1%20(Tests)/builds/6083

I was able to reproduce the flake with run-webkit-test --no-retry-failures --verbose media/W3C/audio/networkState/networkState_during_loadstart.html --iterations=100 --debug -f -g -1

diff:
--- /Volumes/Data/slave/sierra-release-tests-wk1/build/layout-test-results/media/W3C/audio/networkState/networkState_during_loadstart-expected.txt
+++ /Volumes/Data/slave/sierra-release-tests-wk1/build/layout-test-results/media/W3C/audio/networkState/networkState_during_loadstart-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of &quot;PASS&quot; messages, followed by &quot;TEST COMPLETE&quot;.
 
 
-PASS &quot;2&quot; is &quot;2&quot;
+FAIL &quot;1&quot; should be 2. Was 1.
 
 TEST COMPLETE
 spec reference</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1371159</commentid>
    <comment_count>1</comment_count>
    <who name="Matt Lewis">jlewis3</who>
    <bug_when>2017-11-13 16:41:57 -0800</bug_when>
    <thetext>I was able to reproduce the flaky failure as far back as</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1371163</commentid>
    <comment_count>2</comment_count>
    <who name="Matt Lewis">jlewis3</who>
    <bug_when>2017-11-13 16:43:53 -0800</bug_when>
    <thetext>(In reply to Matt Lewis from comment #1)
&gt; I was able to reproduce the flaky failure as far back as
revision https://trac.webkit.org/changeset/224340/webkit but I believe it would go back further.

the test became much more flaky after the revisions:

https://trac.webkit.org/changeset/224348/webkit
https://trac.webkit.org/changeset/224347/webkit

there is no archive of r224347 so I&apos;m unable to determine between the two.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1371165</commentid>
    <comment_count>3</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2017-11-13 16:48:38 -0800</bug_when>
    <thetext>This is also seen with media/W3C/video/networkState/networkState_during_loadstart.html
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=media%2FW3C%2Fvideo%2FnetworkState%2FnetworkState_during_loadstart.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1390813</commentid>
    <comment_count>4</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2018-01-18 20:56:00 -0800</bug_when>
    <thetext>Marked test as flaky in https://trac.webkit.org/changeset/227183/webkit</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2169324</commentid>
    <comment_count>5</comment_count>
    <who name="Jonathan Bedard">jbedard</who>
    <bug_when>2026-01-05 10:15:14 -0800</bug_when>
    <thetext>Closing old WebKitLegacy bugs as we cut-back WebKitLegacy testing. See https://bugs.webkit.org/show_bug.cgi?id=304436.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>