I'll start a kernel bisect now. Can you also test v3.10-rc4 to see if this issue still exists in Mainline: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-rc4-saucy/
** Tags added: kernel-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1181315 Title: unregister_netdevice: waiting for lo to become free. Usage count = 2' is reported and causing kernel hang when floodlight tests are run using utah To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1181315/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
