请大家来看看这个上什么错误

jsqyy

我用的redhat as3做的NAT服务器，带100台机器，最近出现以下错误，导致偶尔丢包，请帮忙分析下：

Apr 13 18:47:20 route kernel: martian source 192.168.0.251 from 127.0.0.1, on dev eth0
Apr 13 18:47:20 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06
Apr 13 18:59:33 route sshd(pam_unix)[2119]: session opened for user root by root(uid=0)
Apr 13 19:02:14 route kernel: martian source 192.168.0.201 from 127.0.0.1, on dev eth0
Apr 13 19:02:14 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06
Apr 13 19:02:15 route kernel: martian source 192.168.0.201 from 127.0.0.1, on dev eth0
Apr 13 19:02:15 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06
Apr 13 19:02:16 route kernel: martian source 192.168.0.201 from 127.0.0.1, on dev eth0
Apr 13 19:02:16 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06
Apr 13 19:02:18 route kernel: martian source 192.168.0.251 from 127.0.0.1, on dev eth0
Apr 13 19:02:18 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06
Apr 13 19:02:19 route kernel: martian source 192.168.0.251 from 127.0.0.1, on dev eth0
Apr 13 19:02:19 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06
Apr 13 19:02:20 route kernel: martian source 192.168.0.251 from 127.0.0.1, on dev eth0
Apr 13 19:02:20 route kernel: ll header: ff:ff:ff:ff:ff:ff:00:c0:4c:39:47:7e:08:06