This is frequently failing on [linux runs](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&fromchange=4c89dad24c432e4ef7336e047875ba3e75b73520&searchStr=Linux%2C18.04%2Cx64%2CWebRender%2Ctsan%2Copt%2CMochitests%2Cwith%2Csoftware%2Cwebrender%2Cenabled%2Ctest-linux1804-64-tsan-qr%2Fopt-mochitest-browser-chrome-swr%2Cbc17&tochange=f2c924263ffece6d0b30e6a52dfd32792c5bf5ab&selectedTaskRun=Bf-9jJQ0R6yDicKIQL0psw.0). By the rate this is failing it should be fixed or it will be disabled on linux. https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2024-01-01&endday=2024-01-16&tree=trunk&failurehash=all&bug=1855360
Bug 1855360 Comment 25 Edit History
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This is frequently failing on [linux runs](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&fromchange=4c89dad24c432e4ef7336e047875ba3e75b73520&searchStr=Linux%2C18.04%2Cx64%2CWebRender%2Ctsan%2Copt%2CMochitests%2Cwith%2Csoftware%2Cwebrender%2Cenabled%2Ctest-linux1804-64-tsan-qr%2Fopt-mochitest-browser-chrome-swr%2Cbc17&tochange=f2c924263ffece6d0b30e6a52dfd32792c5bf5ab&selectedTaskRun=Bf-9jJQ0R6yDicKIQL0psw.0). By the rate this is failing it should be fixed or it will be disabled on linux. https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2024-01-01&endday=2024-01-16&tree=trunk&failurehash=all&bug=1855360 Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=443543302&repo=autoland