Comment 22 for bug 1815889

I did wonder if we could set the action for some syscalls to be "errno" instead of "kill process", but I worry that could then result in silent mis-behaviour as processes fail to check return value as they blindly assume the call cannot fail.

We should probably talk with mesa developers about providing a config option to prevent this affinity change. An env variable is workable if there's no other mechanism they can expose.