root@DESKTOP-RAY:/home/ray# cat /sys/module/apparmor/parameters/enabled && systemctl stop apparmor && cat /sys/module/apparmor/parameters/enabled && apt install -f
Y
Y
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up libvirt-daemon-system (3.5.0-1) ...
Job for libvirtd.service failed because the control process exited with error code.
See "systemctl  status libvirtd.service" and "journalctl  -xe" for details.
invoke-rc.d: initscript libvirtd, action "start" failed.
● libvirtd.service - Virtualization daemon
   Loaded: loaded (/lib/systemd/system/libvirtd.service; enabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: exit-code) since Tue 2018-08-14 22:57:28 CEST; 4ms ago
     Docs: man:libvirtd(8)
           http://libvirt.org
  Process: 16836 ExecStart=/usr/sbin/libvirtd $libvirtd_opts (code=exited, status=6)
 Main PID: 16836 (code=exited, status=6)
    Tasks: 20 (limit: 32768)
   CGroup: /system.slice/libvirtd.service

Aug 14 22:57:28 DESKTOP-RAY systemd[1]: Failed to start Virtualization daemon.
Aug 14 22:57:28 DESKTOP-RAY systemd[1]: libvirtd.service: Unit entered failed state.
Aug 14 22:57:28 DESKTOP-RAY systemd[1]: libvirtd.service: Failed with result 'exit-code'.
dpkg: error processing package libvirt-daemon-system (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of libvirt-bin:
 libvirt-bin depends on libvirt-daemon-system (>= 1.3.1-1); however:
  Package libvirt-daemon-system is not configured yet.

dpkg: error processing package libvirt-bin (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 libvirt-daemon-system
 libvirt-bin
E: Sub-process /usr/bin/dpkg returned an error code (1)
root@DESKTOP-RAY:/home/ray#