Slightly confused by the use of firewall-cmd. Ubuntu systems generally come preconfigured without any firewall at all, and firewall-cmd is usually not the first choice given that it is a universe package. I'd expect one to just use nftables/iptables directly, or use ufw - which needs to be configured appropriately.
** Package changed: core-network (Ubuntu) => ubuntu ** Package changed: ubuntu => qemu (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806593 Title: Firewall blocks dhcp hand shakes of guest through virbr0 and guest fails to get IP address, To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1806593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs