I ran into this problem again. The workaround is `sudo virsh net-destroy default && sudo virsh net- start default` then restarting the VM.
It occurred after resume from suspend-to-memory. I think this relates to the [mDNS suspend/resume bug](https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/2109419) I encountered. ** Changed in: libvirt (Ubuntu) Status: Expired => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2111765 Title: DHCP doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/2111765/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
