tst_Printing::printFromPdfViewer() failed on Ubuntu 24.04 GNOME X11

agent:2024/08/30 09:52:50 build.go:404: 43: ********* Start testing of tst_Printing *********
agent:2024/08/30 09:52:50 build.go:404: 43: Config: Using QtTest library 6.9.0, Qt 6.9.0 (x86_64-little_endian-lp64 shared (dynamic) debug build; by GCC 13.2.0), ubuntu 24.04
agent:2024/08/30 09:52:50 build.go:404: 43: PASS   : tst_Printing::initTestCase()
agent:2024/08/30 09:52:50 build.go:404: 43: [19015:19015:0830/095250.491871:INFO:zygote_host_impl_linux.cc(127)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/main/docs/linux/suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox.
agent:2024/08/30 09:52:50 build.go:404: 43: [19015:19015:0830/095250.575175:WARNING:gpu_memory_buffer_support_x11.cc(49)] dri3 extension not supported.
agent:2024/08/30 09:52:51 build.go:404: 43: [19015:19015:0830/095251.192978:WARNING:render_widget_host_impl.cc(275)] Input request on unbound interface
agent:2024/08/30 09:52:51 build.go:404: 43: [19015:19015:0830/095251.214414:INFO:permission_manager_qt.cpp(111)] Unexpected unsupported WebEngine permission type: 0
agent:2024/08/30 09:52:51 build.go:404: 43: [19015:19015:0830/095251.214439:INFO:permission_manager_qt.cpp(83)] Unexpected unsupported Blink permission type: 37
agent:2024/08/30 09:52:52 build.go:404: 43: Warning: disabling flag --expose_wasm due to conflicting flags
agent:2024/08/30 09:52:52 build.go:404: 43: [19015:19015:0830/095252.299020:INFO:permission_manager_qt.cpp(111)] Unexpected unsupported WebEngine permission type: 0
agent:2024/08/30 09:52:52 build.go:404: 43: [19015:19015:0830/095252.299134:INFO:permission_manager_qt.cpp(83)] Unexpected unsupported Blink permission type: 37
agent:2024/08/30 09:52:52 build.go:404: 43: [19015:19015:0830/095252.413019:INFO:permission_manager_qt.cpp(111)] Unexpected unsupported WebEngine permission type: 0
agent:2024/08/30 09:52:52 build.go:404: 43: [19015:19015:0830/095252.413137:INFO:permission_manager_qt.cpp(83)] Unexpected unsupported Blink permission type: 37
agent:2024/08/30 09:52:52 build.go:404: 43: [19084:19084:0830/095252.426797:ERROR:print_render_frame_helper.cc(2783)] CreatePreviewDocument got 0 page count or it's greater than kMaxPageCount.
agent:2024/08/30 09:52:52 build.go:404: 43: [19084:19084:0830/095252.426953:ERROR:print_render_frame_helper.cc(2143)] CreatePreviewDocument failed
agent:2024/08/30 09:53:02 build.go:404: 43: FAIL!  : tst_Printing::printFromPdfViewer() 'ok' returned FALSE. ()
agent:2024/08/30 09:53:02 build.go:404: 43:    Loc: [/home/qt/work/qt/qtwebengine/tests/auto/widgets/printing/tst_printing.cpp(184)]
agent:2024/08/30 09:53:02 build.go:404: 43: PASS   : tst_Printing::cleanupTestCase()
agent:2024/08/30 09:53:02 build.go:404: 43: Totals: 2 passed, 1 failed, 0 skipped, 0 blacklisted, 12223ms
agent:2024/08/30 09:53:02 build.go:404: 43: ********* Finished testing of tst_Printing *********