https://bugs.freedesktop.org/show_bug.cgi?id=97260
--- Comment #19 from Michel Dänzer michel@daenzer.net --- BTW, there are some potential workarounds:
* Disable DRI3 for affected games with the environment variable LIBGL_DRI3_DISABLE=1
* Enable sync-to-vblank in affected applications, or force it with vblank_mode=3