Use a service for virtiofs for better control.

roles/lmn_vm/files/virtiofs@.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=share home folders via virtiofsd
+## $I is split into two parameters: VM:USER
+
+[Service]
+Type=exec
+ExecStart=/usr/bin/sh -c 'v="%i"; soc="$${v%%:*}"; usr="$${v##*:}"; exec /usr/lib/qemu/virtiofsd --socket-path="/run/virtiofsd/$${soc}.sock" -o source="/lmn/media/$${usr}"'
+ExecStartPost=chmod 755 /run/virtiofsd/
+ExecStartPost=/usr/bin/sh -c 'v="%i"; soc="$${v%%:*}"; usr="$${v##*:}"; chown "$$usr" "/run/virtiofsd/$${soc}.sock"'
+ExecStopPost=/usr/bin/sh -c 'v="%i"; soc="$${v%%:*}"; rm "/run/virtiofsd/$${soc}.sock"'
+SuccessExitStatus=1
+
+[Install]
+WantedBy=multi-user.target