@MilitaryNerd Have you restarted the host since removing this bond? It's reporting that bond0 is still attached to an OVS bridge, so it may need a reboot. You can also ensure the bond is really gone by running xe bond-list, it should return nothing. You could also still have the bond PIF existing or other networks using the old bond, check that you don't have any PIFs with device ( RO): bond0 listed when running xe pif-list