From: intrigeri <intrigeri+libvirt(a)boum.org&gt; On startup libvirtd runs a number of QEMU processes unconfined such as: /usr/bin/qemu-system-x86_64 -S -no-user-config -nodefaults -nographic -machine none,accel=kvm:tcg -qmp unix:/var/lib/libvirt/qemu/capabilities.monitor.sock,server,nowait -pidfile /var/lib/libvirt/qemu/capabilities.pidfile -daemonize libvirtd needs to be allowed to kill these processes, otherwise they remain running. --- examples/apparmor/usr.sbin.libvirtd | 1 + 1 file changed, 1 insertion(+) diff --git a/examples/apparmor/usr.sbin.libvirtd b/examples/apparmor/usr.sbin.libvirtd index a1083b0410..0ddec3f6e2 100644 --- a/examples/apparmor/usr.sbin.libvirtd +++ b/examples/apparmor/usr.sbin.libvirtd @@ -63,6 +63,7 @@ signal (send) peer=/usr/sbin/dnsmasq, signal (read, send) peer=libvirt-*, + signal (send) set=("kill") peer=unconfined, # Very lenient profile for libvirtd since we want to first focus on confining # the guests. Guests will have a very restricted profile. -- 2.15.1