Issue with shutdown

After I’ve enabled the libvirt-guests.service. I get these messages when I’m shutting down…
STOP RESTORE /RUN/INITRAMFS ON SHUTDOWN.
STARTING TELL PLYMOUNTH TO JUMP TO INITRAMFS
STARTED TELL PLYMOUTH TO JUMP TO INITRAMFS…

The system pauses for a long while before continuing. Why does it do that?

Same issue there. I’d even say system is stuck, not just waiting for long.