Yeah and the comment above this function pointed the right way: Good case (libvirt is enforced): oot@testkvm-groovy-to:~# aa-status apparmor module is loaded. 31 profiles are loaded. 31 profiles are in enforce mode. /snap/snapd/9279/usr/lib/snapd/snap-confine /snap/snapd/9279/usr/lib/snapd/snap-confine//mount-namespace-capture-helper /usr/bin/man /usr/lib/NetworkManager/nm-dhcp-client.action /usr/lib/NetworkManager/nm-dhcp-helper /usr/lib/connman/scripts/dhclient-script /usr/lib/snapd/snap-confine /usr/lib/snapd/snap-confine//mount-namespace-capture-helper /{,usr/}sbin/dhclient libvirtd libvirtd//qemu_bridge_helper lsb_release man_filter man_groff nvidia_modprobe nvidia_modprobe//kmod snap-update-ns.lxd snap.lxd.activate snap.lxd.benchmark snap.lxd.buginfo snap.lxd.check-kernel snap.lxd.daemon snap.lxd.hook.configure snap.lxd.hook.install snap.lxd.hook.remove snap.lxd.lxc snap.lxd.lxc-to-lxd snap.lxd.lxd snap.lxd.migrate tcpdump virt-aa-helper 0 profiles are in complain mode. 0 profiles are in kill mode. 0 profiles are in unconfined mode. 1 processes have profiles defined. 1 processes are in enforce mode. /usr/sbin/libvirtd (14751) libvirtd 0 processes are in complain mode. 0 processes are unconfined but have a profile defined. 0 processes are in mixed mode. 0 processes are in kill mode.
Bad case libvirt (and plenty of other things) are not confined: # aa-status apparmor module is loaded. 15 profiles are loaded. 15 profiles are in enforce mode. /snap/snapd/9279/usr/lib/snapd/snap-confine /snap/snapd/9279/usr/lib/snapd/snap-confine//mount-namespace-capture-helper snap-update-ns.lxd snap.lxd.activate snap.lxd.benchmark snap.lxd.buginfo snap.lxd.check-kernel snap.lxd.daemon snap.lxd.hook.configure snap.lxd.hook.install snap.lxd.hook.remove snap.lxd.lxc snap.lxd.lxc-to-lxd snap.lxd.lxd snap.lxd.migrate 0 profiles are in complain mode. 0 profiles are in kill mode. 0 profiles are in unconfined mode. 0 processes have profiles defined. 0 processes are in enforce mode. 0 processes are in complain mode. 0 processes are unconfined but have a profile defined. 0 processes are in mixed mode. 0 processes are in kill mode. As if only snap profiles are loaded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895967 Title: 3.0.0~beta1-0ubuntu1 in Groovy breaks Libvirt/Qemu/KVM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1895967/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs