[6.9.0-beta25] nmbd is very verbose when stopping the docker and vm services

When you stop the Docker or VM service nmbd outputs a lot of this to the syslog:

Jul 13 12:17:15 Lapulapu nmbd[21118]:   Packet send failed to 172.17.255.255(137) ERRNO=Network is unreachable
Jul 13 12:17:15 Lapulapu nmbd[21118]: [2020/07/13 12:17:15.221197,  0] ../../source3/nmbd/nmbd_packets.c:1638(retransmit_or_expire_response_records)
Jul 13 12:17:15 Lapulapu nmbd[21118]:   retransmit_or_expire_response_records: Failed to resend packet id 231 to IP 172.17.255.255 on subnet 172.17.0.1
Jul 13 12:17:15 Lapulapu nmbd[21118]: [2020/07/13 12:17:15.221229,  0] ../../source3/libsmb/nmblib.c:922(send_udp)

The network addresses involved are associated with virtual devices, not the LAN. Perhaps it could be made a little quieter?