Dear maintainer, please consider raising the severity of this wishlist bug. I have just updated a system to bullseye with libvirt 5.6.0-2, and I'm hitting upstream bug https://bugzilla.redhat.com/show_bug.cgi?id=1732298
When I start a VM that is connected to an OVS portgroup then I get the following error message: error: unsupported configuration: an interface connecting to network 'ovs-network' is requesting a vlan tag, but that is not supported for this type of network Steps to reproduce: 1. create ovs-network with some portgroups 2. create VM connected to such portgroup on ovs-network 3. start domain This issue is fixed in version 5.7, the patch is linked in the upstream bug database: https://www.redhat.com/archives/libvir-list/2019-August/msg00201.html Thanks, Thomas