This looks very likely to be related upstream: https://bugzilla.kernel.org/show_bug.cgi?id=16991
** Bug watch added: Linux Kernel Bug Tracker #16991 http://bugzilla.kernel.org/show_bug.cgi?id=16991 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/669096 Title: Kernel divide by zero panic in sched.c:update_sd_lb_stats -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
