Freenas.local.daily security run output

[avalon60]

Ever since I installed the last upgrade: FreeNAS-9.10.2-U1 (86c7ef5), I have been getting emails everyday telling me
freenas.local kernel log messages:

arp: c0:05:c2:b6:17:c0 attempts to modify permanent entry for 192.168.0.1 on epair1b
arp: c0:05:c2:b6:17:c0 attempts to modify permanent entry for 192.168.0.1 on epair1b
arp: c0:05:c2:b6:17:c0 attempts to modify permanent entry for 192.168.0.1 on epair1b
arp: c0:05:c2:b6:17:c0 attempts to modify permanent entry for 192.168.0.1 on epair1b
arp: c0:05:c2:b6:17:c0 attempts to modify permanent entry for 192.168.0.1 on epair1b
arp: c0:05:c2:b6:17:c0 attempts to modify permanent entry for 192.168.0.1 on epair1b

Ther are many many more lines all saying the same thing, and all the same every day

The IP address is the gateway or router address, and it shouldn't be changed, so is there a way to stop this particular output or is the way to stop all messages/emails. I really just want to stop the particular security run.

 

[dlavigne]

This will silence it: https://forums.freenas.org/index.php?threads/recurring-security-message.17970/#post-98090. There's discussion on why this happens in the rest of that thread.