I haven't had any oops since I downgraded libc two days ago so I think I can confirm it is caused by libc.
** Changed in: eglibc (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/950775 Title: System crashes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/950775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs