Top flaky test: tst_QQuickApplicationWindow::hoverInBackground

Test case: tst_QQuickApplicationWindow::hoverInBackground has failed 8 times, crashed 0 and was flaky 84 times last week.

The test has blocked around 8 Gerrit changes past week

Coin log excerpt from failed run:
agent:2025/05/30 06:21:36 build.go:412: QWARN : tst_QQuickApplicationWindow::hoverInBackground() makeCurrent(): no EGLSurface, likely Surface destroyed by Android.
agent:2025/05/30 06:21:36 build.go:412: QWARN : tst_QQuickApplicationWindow::hoverInBackground() QRhiGles2: Failed to make context current. Expect bad things to happen.
agent:2025/05/30 06:21:36 build.go:412: QWARN : tst_QQuickApplicationWindow::hoverInBackground() Failed to create RHI (backend 2)
agent:2025/05/30 06:21:36 build.go:412: QWARN : tst_QQuickApplicationWindow::hoverInBackground() Failed to create QRhi on the render thread; scenegraph is not functional
agent:2025/05/30 06:21:36 build.go:412: QFATAL : tst_QQuickApplicationWindow::hoverInBackground() Failed to initialize graphics backend for OpenGL.
agent:2025/05/30 06:21:36 build.go:412: FAIL! : tst_QQuickApplicationWindow::hoverInBackground() Received a fatal error.
agent:2025/05/30 06:21:36 build.go:412: Totals: 24 passed, 4 failed, 2 skipped, 0 blacklisted, 3744ms
agent:2025/05/30 06:21:36 build.go:412: ********* Finished testing of tst_QQuickApplicationWindow *********
agent:2025/05/30 06:21:36 build.go:412: Failed to retrieve the test exit code.
agent:2025/05/30 06:21:36 build.go:412: ********** logcat dump **********
agent:2025/05/30 06:21:36 build.go:412: --------- beginning of kernel
agent:2025/05/30 06:21:36 build.go:412: --------- beginning of system
agent:2025/05/30 06:21:36 build.go:412: --------- beginning of main
agent:2025/05/30 06:21:36 build.go:412: I/plicationwindow(20370): Late-enabling -Xcheck:jni
agent:2025/05/30 06:21:36 build.go:412: I/plicationwindow(20370): Using CollectorTypeCMC GC.
agent:2025/05/30 06:21:36 build.go:412: W/plicationwindow(20370): Unexpected CPU variant for x86: x86_64.
...

Full log at : coin log
Statistics about test fails: link to grafana dashboard

Information about the Qt test system: qt test execution information