I'm running 3.5.0-19-generic (3.5.0-19.30) and I still get this bug. Am I missing something?
zoolook@venkman:~$ apt-cache policy linux-image-extra-3.5.0-19-generic linux-image-extra-3.5.0-19-generic: Instalados: 3.5.0-19.30 Candidato: 3.5.0-19.30 Tabla de versiĆ³n: *** 3.5.0-19.30 0 500 http://archive.ubuntu.com/ubuntu/ quantal-proposed/main amd64 Packages 100 /var/lib/dpkg/status -- 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