https://bugs.freedesktop.org/show_bug.cgi?id=111591
--- Comment #15 from Shmerl shtetldik@gmail.com --- (In reply to Timothy Arceri from comment #14)
Are you sure it is hanging? There is a huge amount of stuttering due to the game compiling shaders in-game. Its really bad the first time I run the apitrace but much better the second time.
I couldn't even switch to tty using Ctrl+Alt+F1, so I didn't check dmesg and just SysRq rebooted. Next time if this happens with override, may be I can try accessing it over ssh remotely to check if it's different from before.