https://bugs.freedesktop.org/show_bug.cgi?id=99316
--- Comment #7 from Samuel Anderson LordSamanon@gmail.com --- It's been a while, but this is still happening. I've moved distro by now (Fedora 26) but I'm getting the exact same error. Though it's nearly identical, I'll upload a new log generated by journalctl -b --no-pager | egrep 'radeon|drm|kernel' >> radeon_crash