305509 2026-01-14 14:39:27 -0800 [GTK] Report of flaky tests on 14th Jan 2026 2026-01-14 15:23:03 -0800 1 1 1 Unclassified WebKit WebKitGTK WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=206454 https://bugs.webkit.org/show_bug.cgi?id=305514 P2 Normal --- 1 clopez webkit-unassigned bugs-noreply oldest_to_newest 2171951 0 clopez 2026-01-14 14:39:27 -0800 The following tests have been identified as flaky for platform GTK (but not for WPE) on 14th Jan 2026 compositing/repaint/needs-no-display-volatile-repaint.html [ ImageOnlyFailure Pass ] fast/css/max-content-img-sizing-1.html [ ImageOnlyFailure Pass ] fast/css/max-content-img-sizing-2.html [ ImageOnlyFailure Pass ] fast/events/drag-selects-image.html [ Failure Pass ] fast/events/mouse-cursor-change.html [ Failure Pass ] fast/events/mouse-cursor-no-mousemove.html [ Failure Pass ] fast/events/mouse-cursor-update-during-raf.html [ Failure Pass ] fast/events/page-visibility-resize-event-order.html [ Pass Timeout ] http/tests/inspector/network/har/har-page.html [ Failure Pass ] http/tests/security/webaudio-render-remote-audio-allowed-crossorigin.html [ Pass Timeout ] http/tests/security/webaudio-render-remote-audio-blocked-no-crossorigin-redirect.html [ Pass Timeout ] imported/w3c/web-platform-tests/css/css-pseudo/marker-animate-002.html [ ImageOnlyFailure Pass ] imported/w3c/web-platform-tests/css/css-view-transitions/start-view-transtion-skips-active.html [ Failure Pass ] imported/w3c/web-platform-tests/event-timing/interactionid-orphan-pointerup.html [ Failure Pass ] imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-pause-on-exit.html [ Failure Pass ] This is the flaky report -------------------- compositing/repaint/needs-no-display-volatile-repaint.html -------------------- The bot gtk-release completed 961 runs on the interval [301594@main-305588@main] Frecuency of results for test: compositing/repaint/needs-no-display-volatile-repaint.html 698 times [72.6%] -> IMAGE 76 times [7.9%] -> IMAGE PASS 186 times [19.4%] -> NOERROR 1 times [0.1%] -> CRASH Of those 961 runs it didn't match the expectation 775 times [80.6%] Details of the type and frequency of unmatched expectations: 698 times [72.6%] -> IMAGE (Expected: PASS) 76 times [7.9%] -> IMAGE PASS (Expected: PASS) 1 times [0.1%] -> CRASH (Expected: PASS) Flakiness factor: 40.2% - This test was flaky on 40.2% of the 961 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/css/max-content-img-sizing-1.html -------------------- The bot gtk-release completed 970 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/css/max-content-img-sizing-1.html 329 times [33.9%] -> IMAGE 382 times [39.4%] -> NOERROR 259 times [26.7%] -> IMAGE PASS Of those 970 runs it didn't match the expectation 588 times [60.6%] Details of the type and frequency of unmatched expectations: 329 times [33.9%] -> IMAGE (Expected: PASS) 259 times [26.7%] -> IMAGE PASS (Expected: PASS) Flakiness factor: 69.6% - This test was flaky on 69.6% of the 970 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/css/max-content-img-sizing-2.html -------------------- The bot gtk-release completed 980 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/css/max-content-img-sizing-2.html 507 times [51.7%] -> IMAGE 282 times [28.8%] -> NOERROR 191 times [19.5%] -> IMAGE PASS Of those 980 runs it didn't match the expectation 698 times [71.2%] Details of the type and frequency of unmatched expectations: 507 times [51.7%] -> IMAGE (Expected: PASS) 191 times [19.5%] -> IMAGE PASS (Expected: PASS) Flakiness factor: 62.0% - This test was flaky on 62.0% of the 980 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/events/drag-selects-image.html -------------------- The bot gtk-release completed 980 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/events/drag-selects-image.html 512 times [52.2%] -> TEXT PASS 93 times [9.5%] -> TEXT 375 times [38.3%] -> NOERROR Of those 980 runs it didn't match the expectation 605 times [61.7%] Details of the type and frequency of unmatched expectations: 512 times [52.2%] -> TEXT PASS (Expected: PASS) 93 times [9.5%] -> TEXT (Expected: PASS) Flakiness factor: 75.8% - This test was flaky on 75.8% of the 980 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/events/mouse-cursor-change.html -------------------- The bot gtk-release completed 1011 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/events/mouse-cursor-change.html 879 times [86.9%] -> TEXT PASS 131 times [13.0%] -> TEXT 1 times [0.1%] -> TEXT TIMEOUT Of those 1011 runs it didn't match the expectation 1011 times [100%] Details of the type and frequency of unmatched expectations: 879 times [86.9%] -> TEXT PASS (Expected: PASS) 131 times [13.0%] -> TEXT (Expected: PASS) 1 times [0.1%] -> TEXT TIMEOUT (Expected: PASS) Flakiness factor: 91.8% - This test was flaky on 91.8% of the 1011 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/events/mouse-cursor-no-mousemove.html -------------------- The bot gtk-release completed 1011 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/events/mouse-cursor-no-mousemove.html 887 times [87.7%] -> TEXT PASS 122 times [12.1%] -> TEXT 1 times [0.1%] -> TIMEOUT PASS 1 times [0.1%] -> TIMEOUT Of those 1011 runs it didn't match the expectation 1011 times [100%] Details of the type and frequency of unmatched expectations: 887 times [87.7%] -> TEXT PASS (Expected: PASS) 122 times [12.1%] -> TEXT (Expected: PASS) 1 times [0.1%] -> TIMEOUT PASS (Expected: PASS) 1 times [0.1%] -> TIMEOUT (Expected: PASS) Flakiness factor: 92.0% - This test was flaky on 92.0% of the 1011 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/events/mouse-cursor-update-during-raf.html -------------------- The bot gtk-release completed 982 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/events/mouse-cursor-update-during-raf.html 310 times [31.6%] -> NOERROR 94 times [9.6%] -> TEXT 578 times [58.9%] -> TEXT PASS Of those 982 runs it didn't match the expectation 672 times [68.4%] Details of the type and frequency of unmatched expectations: 94 times [9.6%] -> TEXT (Expected: PASS) 578 times [58.9%] -> TEXT PASS (Expected: PASS) Flakiness factor: 61.1% - This test was flaky on 61.1% of the 982 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- fast/events/page-visibility-resize-event-order.html -------------------- The bot gtk-release completed 1002 runs on the interval [301594@main-305588@main] Frecuency of results for test: fast/events/page-visibility-resize-event-order.html 268 times [26.7%] -> NOERROR 216 times [21.6%] -> TIMEOUT PASS 518 times [51.7%] -> TIMEOUT Of those 1002 runs it didn't match the expectation 734 times [73.3%] Details of the type and frequency of unmatched expectations: 216 times [21.6%] -> TIMEOUT PASS (Expected: PASS) 518 times [51.7%] -> TIMEOUT (Expected: PASS) Flakiness factor: 46.0% - This test was flaky on 46.0% of the 1002 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- http/tests/inspector/network/har/har-page.html -------------------- The bot gtk-release completed 1006 runs on the interval [301594@main-305588@main] Frecuency of results for test: http/tests/inspector/network/har/har-page.html 73 times [7.3%] -> NOERROR 821 times [81.6%] -> TEXT 105 times [10.4%] -> TEXT PASS 6 times [0.6%] -> TIMEOUT 1 times [0.1%] -> CRASH Of those 1006 runs it didn't match the expectation 933 times [92.7%] Details of the type and frequency of unmatched expectations: 821 times [81.6%] -> TEXT (Expected: PASS) 105 times [10.4%] -> TEXT PASS (Expected: PASS) 6 times [0.6%] -> TIMEOUT (Expected: PASS) 1 times [0.1%] -> CRASH (Expected: PASS) Flakiness factor: 31.8% - This test was flaky on 31.8% of the 1006 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- http/tests/security/webaudio-render-remote-audio-allowed-crossorigin.html -------------------- The bot gtk-release completed 924 runs on the interval [301594@main-305588@main] Frecuency of results for test: http/tests/security/webaudio-render-remote-audio-allowed-crossorigin.html 224 times [24.2%] -> TIMEOUT 205 times [22.2%] -> TIMEOUT PASS 494 times [53.5%] -> NOERROR 1 times [0.1%] -> TEXT TIMEOUT Of those 924 runs it didn't match the expectation 430 times [46.5%] Details of the type and frequency of unmatched expectations: 224 times [24.2%] -> TIMEOUT (Expected: PASS) 205 times [22.2%] -> TIMEOUT PASS (Expected: PASS) 1 times [0.1%] -> TEXT TIMEOUT (Expected: PASS) Flakiness factor: 63.4% - This test was flaky on 63.4% of the 924 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- http/tests/security/webaudio-render-remote-audio-blocked-no-crossorigin-redirect.html -------------------- The bot gtk-release completed 931 runs on the interval [301594@main-305588@main] Frecuency of results for test: http/tests/security/webaudio-render-remote-audio-blocked-no-crossorigin-redirect.html 255 times [27.4%] -> TIMEOUT 494 times [53.1%] -> NOERROR 182 times [19.5%] -> TIMEOUT PASS Of those 931 runs it didn't match the expectation 437 times [46.9%] Details of the type and frequency of unmatched expectations: 255 times [27.4%] -> TIMEOUT (Expected: PASS) 182 times [19.5%] -> TIMEOUT PASS (Expected: PASS) Flakiness factor: 59.7% - This test was flaky on 59.7% of the 931 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- imported/w3c/web-platform-tests/css/css-pseudo/marker-animate-002.html -------------------- The bot gtk-release completed 888 runs on the interval [301594@main-305588@main] Frecuency of results for test: imported/w3c/web-platform-tests/css/css-pseudo/marker-animate-002.html 653 times [73.5%] -> NOERROR 221 times [24.9%] -> IMAGE 14 times [1.6%] -> IMAGE PASS Of those 888 runs it didn't match the expectation 235 times [26.5%] Details of the type and frequency of unmatched expectations: 221 times [24.9%] -> IMAGE (Expected: PASS) 14 times [1.6%] -> IMAGE PASS (Expected: PASS) Flakiness factor: 8.6% - This test was flaky on 8.6% of the 888 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- imported/w3c/web-platform-tests/css/css-view-transitions/start-view-transtion-skips-active.html -------------------- The bot gtk-release completed 977 runs on the interval [301594@main-305588@main] Frecuency of results for test: imported/w3c/web-platform-tests/css/css-view-transitions/start-view-transtion-skips-active.html 209 times [21.4%] -> NOERROR 293 times [30.0%] -> TEXT PASS 475 times [48.6%] -> TEXT Of those 977 runs it didn't match the expectation 768 times [78.6%] Details of the type and frequency of unmatched expectations: 293 times [30.0%] -> TEXT PASS (Expected: PASS) 475 times [48.6%] -> TEXT (Expected: PASS) Flakiness factor: 60.0% - This test was flaky on 60.0% of the 977 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- imported/w3c/web-platform-tests/event-timing/interactionid-orphan-pointerup.html -------------------- The bot gtk-release completed 961 runs on the interval [301594@main-305588@main] Frecuency of results for test: imported/w3c/web-platform-tests/event-timing/interactionid-orphan-pointerup.html 735 times [76.5%] -> TEXT PASS 153 times [15.9%] -> NOERROR 73 times [7.6%] -> TEXT Of those 961 runs it didn't match the expectation 808 times [84.1%] Details of the type and frequency of unmatched expectations: 735 times [76.5%] -> TEXT PASS (Expected: PASS) 73 times [7.6%] -> TEXT (Expected: PASS) Flakiness factor: 87.2% - This test was flaky on 87.2% of the 961 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- -------------------- imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-pause-on-exit.html -------------------- The bot gtk-release completed 909 runs on the interval [301594@main-305588@main] Frecuency of results for test: imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-pause-on-exit.html 261 times [28.7%] -> TEXT PASS 405 times [44.6%] -> NOERROR 237 times [26.1%] -> TEXT 6 times [0.7%] -> TEXT TIMEOUT Of those 909 runs it didn't match the expectation 504 times [55.4%] Details of the type and frequency of unmatched expectations: 261 times [28.7%] -> TEXT PASS (Expected: PASS) 237 times [26.1%] -> TEXT (Expected: PASS) 6 times [0.7%] -> TEXT TIMEOUT (Expected: PASS) Flakiness factor: 71.0% - This test was flaky on 71.0% of the 909 runs analyzed, either giving different results within a single run, or a different result than in the previous run. ------------------------------------------------------------------------------------- 2171978 1 clopez 2026-01-14 15:23:03 -0800 Expectations updated at 305610@main