Comment # 24 on bug 950498 from James Fehlig

(In reply to Thomas Blume from comment #21)
> Mai 19 14:43:47 xen184 boot.apparmor[782]: Starting AppArmor AppArmor parser
> error for /etc/apparmor.d/usr.lib.libvir...lobal'
> Mai 19 14:43:47 xen184 boot.apparmor[782]:
> /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper failed to load..failed
> Mai 19 14:43:47 xen184 boot.apparmor[782]: AppArmor parser error for
> /etc/apparmor.d/usr.sbin.libvirtd in /etc/apparm...lobal'
> Mai 19 14:43:47 xen184 boot.apparmor[782]: /etc/apparmor.d/usr.sbin.libvirtd
> failed to load..failed
> Mai 19 14:43:47 xen184 boot.apparmor[782]: ..failed

FYI, there was a long discussion about these errors in bug#949793.