Syslog error

I'm getting these errors in the syslog, unfortunately not sure what is causing it, any help would be greatly appreciated.
vlan 2 I believe is the WAN
Feb 3 12:40:03 unknown kern.warn kernel: DROP IN=vlan2 OUT= MACSRC=74:f6:12:c2:d8:11 MACDST=ff:ff:ff:ff:ff:ff MACPROTO=0800 SRC=169.254.1.212 DST=255.255.255.255 LEN=710 TOS=0x00 PREC=0x00 TTL=64 ID=12187 PROTO=UDP SPT=21302 DPT=21302 LEN=690
Feb 3 12:40:13 unknown kern.warn kernel: DROP IN=vlan2 OUT= MACSRC=74:f6:12:c2:d8:11...

Syslog error