apparmor DENIED on domain shutdown

Hi. I upgraded one of my servers to Ubuntu 20.04. Since then domains won't shutdown. They are in the "in shutdown" state. I googled around and I found it is probably because of apparmor. I see this message in the logs: kernel: [740222.848210] audit: type=1400 audit(1606983397.013:338): apparmor="DENIED" operation="signal" profile="libvirt-a2c1456f-3371-49eb-9fa4-f8576ca4e878" pid=2375 comm="libvirtd" requested_mask="receive" denied_mask="receive" signal=term peer="libvirtd" I tried to run this but it does nothing: aa-complain /usr/sbin/libvirtd The only solution I found was to run aa-disable to the machine id so it can be shut down. I found some similar issues but I can't figure out what I have to tweak in the apparmor files. If you can point me to some doc may be I skipped I will or any solution I would appreciate it. This is - Ubuntu 20.04 - libvirt 6.0.0-0 - qemu-kvm 1:4.2-3 Thank you very much.