@Serge: New deb works. Guests start nicely again. Doesn't fix the problem though.
With regards to the newer kernel, it also doesn't fix the problem for me. I've used parts of the test you linked to in comment #6 and can confirm this is completely reproducible in the host without any guests running. -- Bridged Guests losing network connectivity https://bugs.launchpad.net/bugs/633392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs