226600 2021-06-03 14:41:53 -0700 [Mac & iOS simulator wk2] imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document.html is a flaky failure 2021-07-09 11:09:52 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 amir_mark ayumi_kojima ayumi_kojima tsavell webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1766532 0 amir_mark 2021-06-03 14:41:53 -0700 imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document.html Is a flaky failure on Big Sur E wk1 release History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fnavigation-timing%2Ftest_navigate_within_document.html Text Diff: --- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document-expected.txt +++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document-actual.txt @@ -15,7 +15,7 @@ PASS domainLookupEnd is the same after in document navigation. PASS domainLookupStart is the same after in document navigation. PASS fetchStart is the same after in document navigation. -PASS loadEventEnd is the same after in document navigation. +FAIL loadEventEnd is the same after in document navigation. assert_equals: loadEventEnd is the same after in document navigation. expected 1622747725108 but got 1622747725109 PASS loadEventStart is the same after in document navigation. PASS navigationStart is the same after in document navigation. PASS redirectEnd is the same after in document navigation. 1766533 1 webkit-bug-importer 2021-06-03 14:42:18 -0700 <rdar://problem/78837243> 1776037 2 ayumi_kojima 2021-07-09 10:57:31 -0700 The flaky failure is seen on Mac and iOS simulator wk2 as well. Updated the Summary. It appears to have started in https://trac.webkit.org/changeset/278391/webkit 1776038 3 433226 ayumi_kojima 2021-07-09 10:58:12 -0700 Created attachment 433226 Patch 1776040 4 433226 tsavell 2021-07-09 11:01:53 -0700 Comment on attachment 433226 Patch Clearing flags on attachment: 433226 Committed r279791 (239558@main): <https://commits.webkit.org/239558@main> 1776042 5 ayumi_kojima 2021-07-09 11:09:52 -0700 I was able to reproduce the failure at r278391 with run-webkit-tests imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document.html --iterations 500 -f -1 --exit-after-n-failures 2 The test passed at r278390. 433226 2021-07-09 10:58:12 -0700 2021-07-09 11:01:53 -0700 Patch bug-226600-20210709105811.patch text/plain 2820 ayumi_kojima U3VidmVyc2lvbiBSZXZpc2lvbjogMjc5Nzg1CmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFu Z2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggYWVjOGViYmRiZDRmZDQxOTY4MWIy YjYwMjA1YmU0MWQ3MmY1ZGQxZi4uMzg4YjQxNjk5N2ZmYTY0ZWZmMzEzMTEyZWEwMDRkY2JiM2Iz MzBhNyAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3Rz L0NoYW5nZUxvZwpAQCAtMSwzICsxLDEzIEBACisyMDIxLTA3LTA5ICBBeXVtaSBLb2ppbWEgIDxh eXVtaV9rb2ppbWFAYXBwbGUuY29tPgorCisgICAgICAgIFtNYWMgJiBpT1Mgc2ltdWxhdG9yIHdr Ml0gaW1wb3J0ZWQvdzNjL3dlYi1wbGF0Zm9ybS10ZXN0cy9uYXZpZ2F0aW9uLXRpbWluZy90ZXN0 X25hdmlnYXRlX3dpdGhpbl9kb2N1bWVudC5odG1sIGlzIGEgZmxha3kgZmFpbHVyZSAuCisgICAg ICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0yMjY2MDAKKworICAg ICAgICBVbnJldmlld2VkIGdhcmRlbmluZy4KKworICAgICAgICAqIHBsYXRmb3JtL2lvcy1zaW11 bGF0b3Itd2syL1Rlc3RFeHBlY3RhdGlvbnM6CisgICAgICAgICogcGxhdGZvcm0vbWFjL1Rlc3RF eHBlY3RhdGlvbnM6CisKIDIwMjEtMDctMDkgIENhcmxvcyBBbGJlcnRvIExvcGV6IFBlcmV6ICA8 Y2xvcGV6QGlnYWxpYS5jb20+CiAKICAgICAgICAgW0dUS11bV1BFXVtsaWJzb3VwXSBUZXN0IGlt cG9ydGVkL3czYy93ZWItcGxhdGZvcm0tdGVzdHMvY29va2llcy9zYW1lc2l0ZS9hYm91dC1ibGFu ay10b3BsZXZlbC5odHRwcy5odG1sIGNyYXNoZXMgc2luY2UgaXQgd2FzIGltcG9ydGVkCmRpZmYg LS1naXQgYS9MYXlvdXRUZXN0cy9wbGF0Zm9ybS9pb3Mtc2ltdWxhdG9yLXdrMi9UZXN0RXhwZWN0 YXRpb25zIGIvTGF5b3V0VGVzdHMvcGxhdGZvcm0vaW9zLXNpbXVsYXRvci13azIvVGVzdEV4cGVj dGF0aW9ucwppbmRleCBhYzZlMDYxYjJhMWRiOWE1ODI0NDZhZmZlYzhmN2NlNTA2YzFhMWZmLi5j OTA3MmUwYmY0NGUwMWUyNzkzNzQ3YTM0ZTZjNzQyODk5NWI5MDg1IDEwMDY0NAotLS0gYS9MYXlv dXRUZXN0cy9wbGF0Zm9ybS9pb3Mtc2ltdWxhdG9yLXdrMi9UZXN0RXhwZWN0YXRpb25zCisrKyBi L0xheW91dFRlc3RzL3BsYXRmb3JtL2lvcy1zaW11bGF0b3Itd2syL1Rlc3RFeHBlY3RhdGlvbnMK QEAgLTE3NSw0ICsxNzUsNiBAQCB3ZWJraXQub3JnL2IvMjI1NjY4IGh0dHAvdGVzdHMveG1saHR0 cHJlcXVlc3QvcmVkaXJlY3QtY3Jvc3Mtb3JpZ2luLXRyaXBtaW5lLmh0bQogCiB3ZWJraXQub3Jn L2IvMjI1ODMwIGltcG9ydGVkL3czYy93ZWItcGxhdGZvcm0tdGVzdHMvY3NzL2Nzcy13aWxsLWNo YW5nZS93aWxsLWNoYW5nZS10cmFuc2Zvcm0taHVnZS1vZmZzZXQtc2Nyb2xsZWQuaHRtbCAgWyBQ YXNzIEltYWdlT25seUZhaWx1cmUgXQogCi13ZWJraXQub3JnL2IvMjI3NzU1IGZhc3QvZG9tL1dp bmRvdy9wb3N0LW1lc3NhZ2UtbGFyZ2UtYXJyYXktYnVmZmVyLXNob3VsZC1ub3QtY3Jhc2guaHRt bCAgWyBQYXNzIEZhaWx1cmUgXQpcIE5vIG5ld2xpbmUgYXQgZW5kIG9mIGZpbGUKK3dlYmtpdC5v cmcvYi8yMjc3NTUgZmFzdC9kb20vV2luZG93L3Bvc3QtbWVzc2FnZS1sYXJnZS1hcnJheS1idWZm ZXItc2hvdWxkLW5vdC1jcmFzaC5odG1sICBbIFBhc3MgRmFpbHVyZSBdCisKK3dlYmtpdC5vcmcv Yi8yMjY2MDAgaW1wb3J0ZWQvdzNjL3dlYi1wbGF0Zm9ybS10ZXN0cy9uYXZpZ2F0aW9uLXRpbWlu Zy90ZXN0X25hdmlnYXRlX3dpdGhpbl9kb2N1bWVudC5odG1sIFsgUGFzcyBGYWlsdXJlIF0KXCBO byBuZXdsaW5lIGF0IGVuZCBvZiBmaWxlCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9wbGF0Zm9y bS9tYWMvVGVzdEV4cGVjdGF0aW9ucyBiL0xheW91dFRlc3RzL3BsYXRmb3JtL21hYy9UZXN0RXhw ZWN0YXRpb25zCmluZGV4IGYzNmQzNDJmMDBiOWEwZmQ4YjMzNjZkMGYxYWRiYzA4YzlkOWNkZWUu LjNlN2QzMmZkODczMDE5ZjVkNDBkMDhlOGZiYjY3YTBlNjM1OTdhOWYgMTAwNjQ0Ci0tLSBhL0xh eW91dFRlc3RzL3BsYXRmb3JtL21hYy9UZXN0RXhwZWN0YXRpb25zCisrKyBiL0xheW91dFRlc3Rz L3BsYXRmb3JtL21hYy9UZXN0RXhwZWN0YXRpb25zCkBAIC0yMzExLDQgKzIzMTEsNiBAQCB3ZWJr aXQub3JnL2IvMjI3NzUzIFsgRGVidWcgXSBmYXN0L2RvbS9XaW5kb3cvcG9zdC1tZXNzYWdlLWxh cmdlLWFycmF5LWJ1ZmZlci1zaAogCiB3ZWJraXQub3JnL2IvMjA3MTI1IHRyYW5zaXRpb25zL3N0 YXJ0LXRyYW5zZm9ybS10cmFuc2l0aW9uLmh0bWwgWyBQYXNzIEZhaWx1cmUgXQogCi13ZWJraXQu b3JnL2IvMjIxMDE3IG1lZGlhL21vZGVybi1tZWRpYS1jb250cm9scy9tZWRpYS1jb250cm9sbGVy L21lZGlhLWNvbnRyb2xsZXItY2xpY2stb24tdmlkZW8tYmFja2dyb3VuZC1zaG91bGQtcGF1c2Ut ZnVsbHNjcmVlbi5odG1sIFsgVGltZW91dCBQYXNzIF0KXCBObyBuZXdsaW5lIGF0IGVuZCBvZiBm aWxlCit3ZWJraXQub3JnL2IvMjIxMDE3IG1lZGlhL21vZGVybi1tZWRpYS1jb250cm9scy9tZWRp YS1jb250cm9sbGVyL21lZGlhLWNvbnRyb2xsZXItY2xpY2stb24tdmlkZW8tYmFja2dyb3VuZC1z aG91bGQtcGF1c2UtZnVsbHNjcmVlbi5odG1sIFsgVGltZW91dCBQYXNzIF0KKword2Via2l0Lm9y Zy9iLzIyNjYwMCBpbXBvcnRlZC93M2Mvd2ViLXBsYXRmb3JtLXRlc3RzL25hdmlnYXRpb24tdGlt aW5nL3Rlc3RfbmF2aWdhdGVfd2l0aGluX2RvY3VtZW50Lmh0bWwgWyBQYXNzIEZhaWx1cmUgXQpc IE5vIG5ld2xpbmUgYXQgZW5kIG9mIGZpbGUK