What were you trying to do that didn't work?

macvtap0 is not automatically removed after update-device and vm shutdown.

Please provide the package NVR for which bug is seen:

libvirt-10.0.0-1.el9.x86_64

qemu-kvm-8.2.0-2.el9.x86_64

How reproducible:

100%

Steps to reproduce

1. Start a vm with direct type interface<interface type='direct' trustGuestRxFilters='yes'>
   <source dev='eno2' mode='bridge'/>
   <model type='virtio'/>
   </interface>
2. Update device, for example change trustGuestRxFilters='to'
   1. #virsh update-device avocado-vt-vm1 direct.xml
      Device updated successfully
3. Shutdown vm
   1. #virsh shutdown avocado-vt-vm1
      Domain 'avocado-vt-vm1' is being shutdown
4. Check macvtap device status
   1. #ip a|grep macvtap
      197: macvtap0@eno1: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 500
   2. #virsh start avocado-vt-vm1
      error: Failed to start domain 'avocado-vt-vm1'
      error: Cannot set interface flags on 'macvtap1': Address already in use

Expected results

Actual results