Ok, I think I'm ready to say that there are really just two bugs. One is about the route cache, and is addressed by smb's most recent patch. The other one seems only to affect my macbookair. I have not been able to get the repro.sh script to reproduce the problem on any other machines with that kernel or a 3.6 kernel installed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1021471 Title: clone() hang when creating new network namespace (dmesg show unregister_netdevice: waiting for lo to become free. Usage count = 2) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1021471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs