ip_local_deliver: bad loopback skb: PRE_ROUTING LOCAL_IN skb: pf=2 (unowned) dev=lo len=328 PROTO=17 0.0.0.0:68 255.255.255.255:67 L=328 S=0x10 I=0 F=0x0000 T=16 root
This is spewed to the console. Kernel 2.4.8, everything else works fine. Note that the device is localhost and the protocol is "qotd" according to /etc/services.
Why?