Comment # 1 on bug 90355 from higuita@gmx.net

updated to kernel 4.0.1, same problem

Installed oibaf (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers)
PPA, so i'm using mesa 10.6~git1505070730.55b66d and it still lockup the
machine... but seems a little more stable, must check if the oops is still the
same