I just started noticing these on my logwatch reports on my TC Server anyone have any idea what they are or what they mean, started showing up about 3 days ago. This is just a sampling of the top few but it goes on and on. Thanks

1 Time(s): ipt_unclean: (embedded packet) Truncated fragment 1492 long.
6543 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:00:00:00:00:00:08:06
3480 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:06:d7:c2:75:c0:08:00
1 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:28:fe:92:08:00
2 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4a:2e:08:00
2 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4a:52:08:00
1 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4a:84:08:00
2 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4a:a4:08:00
2 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4b:2e:08:00
2 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4c:00:08:00
3 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4c:0c:08:00
1 Time(s): ll header: ff:ff:ff:ff:ff:ff:00:30:48:29:4c:dc:08:00