Access Point System log Issue After Update to 384.4

[Bob Simons]

I have two AC5300 routers, one configured as Wireless Router and the other as Access Point. I updated both from 380.69_2 to 384.4 a couple of days ago and both seem to be working fine. I have not yet reset to factory defaults since both are working well and the few settings that have been changed from default settings seem to be in order. However, every 12 hours the Access Point's System Log shows the following:

Mar 20 22:29:59 rc_service: udhcpc_lan 29726:notify_rc start_dnsmasq
Mar 20 22:29:59 LAN_network_changes_(%s/%s_-->_%: 192.168.1.2
Mar 20 22:29:59 rc_service: udhcpc_lan 29726:notify_rc stop_samba
Mar 20 22:29:59 rc_service: udhcpc_lan 29726:notify_rc start_samba
Mar 20 22:29:59 rc_service: waitting "stop_samba" via udhcpc_lan ...
Mar 20 22:30:00 Samba_Server: smb daemon is stopped
Mar 20 22:30:00 kernel: gro disabled
Mar 20 22:30:01 kernel: gro enabled with interval 2
Mar 20 22:30:03 Samba_Server: daemon is started
Mar 21 10:30:00 rc_service: udhcpc_lan 4051:notify_rc start_dnsmasq
Mar 21 10:30:00 LAN_network_changes_(%s/%s_-->_%: 192.168.1.2
Mar 21 10:30:00 rc_service: udhcpc_lan 4051:notify_rc stop_samba
Mar 21 10:30:00 rc_service: udhcpc_lan 4051:notify_rc start_samba
Mar 21 10:30:00 rc_service: waitting "stop_samba" via udhcpc_lan ...
Mar 21 10:30:01 Samba_Server: smb daemon is stopped
Mar 21 10:30:01 kernel: gro disabled
Mar 21 10:30:02 kernel: gro enabled with interval 2
Mar 21 10:30:04 Samba_Server: daemon is started

Network Place (Samba) has never been setup on either unit and neither unit has any USB devices attached. This is new behavior since updating to 384.4 and only on the Access Point unit.

Is it something I need to be concerned about?

Thanks!