求助请问是什么问题

0984

Aug 24 02:41:22 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 02:41:32 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 02:41:51 /kernel: arp: 192.168.10.18 is on fxp0 but got reply from 00:11:5b:0a:73:30 on rl0
Aug 24 02:42:49 /kernel: arp: 192.168.10.20 is on fxp0 but got reply from 00:1b:fc:1e:de:1a on rl0
Aug 24 02:42:51 last message repeated 2 times
Aug 24 02:43:00 /kernel: arp: 192.168.10.33 is on fxp0 but got reply from 00:0f:1f:5c:c8:38 on rl0
Aug 24 02:43:02 /kernel: arp: 192.168.10.20 is on fxp0 but got reply from 00:1b:fc:1e:de:1a on rl0
Aug 24 02:44:54 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:45:02 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:45:02 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:45:04 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:45:04 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:45:24 /kernel: arp: 192.168.10.20 is on fxp0 but got reply from 00:1b:fc:1e:de:1a on rl0
Aug 24 02:45:45 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:45:54 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 02:46:16 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:46:41 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:47:12 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 02:49:59 /kernel: arp: 192.168.10.8 is on fxp0 but got reply from 00:01:01:76:15:fa on rl0
Aug 24 02:50:02 /kernel: arp: 192.168.10.31 is on fxp0 but got reply from 00:0f:1f:4a:12:67 on rl0
Aug 24 02:50:21 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 02:50:28 /kernel: arp: 192.168.10.24 is on fxp0 but got reply from 00:10:5c:ec:e4:ef on rl0
Aug 24 02:50:28 /kernel: arp: 192.168.10.24 is on fxp0 but got reply from 00:10:5c:ec:e4:ef on rl0
Aug 24 02:51:14 /kernel: arp: 192.168.10.10 is on fxp0 but got reply from 00:14:78:31:c7:85 on rl0
Aug 24 02:51:54 /kernel: arp: 192.168.10.18 is on fxp0 but got reply from 00:11:5b:0a:73:30 on rl0
Aug 24 02:52:05 /kernel: arp: 192.168.10.20 is on fxp0 but got reply from 00:1b:fc:1e:de:1a on rl0
Aug 24 02:52:58 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:53:03 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:53:05 /kernel: arp: 192.168.10.20 is on fxp0 but got reply from 00:1b:fc:1e:de:1a on rl0
Aug 24 02:54:02 /kernel: arp: 192.168.10.33 is on fxp0 but got reply from 00:0f:1f:5c:c8:38 on rl0
Aug 24 02:56:52 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:56:54 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:56:54 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:56:57 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 02:57:24 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:94 to 00:17:31:1a:0c:95 on fxp0
Aug 24 02:57:25 /kernel: arp: 192.168.10.249 moved from 00:17:31:1a:0c:95 to 00:17:31:1a:0c:94 on fxp0
Aug 24 03:00:02 /kernel: arp: 192.168.10.8 is on fxp0 but got reply from 00:01:01:76:15:fa on rl0
Aug 24 03:00:04 /kernel: arp: 192.168.10.31 is on fxp0 but got reply from 00:0f:1f:4a:12:67 on rl0
Aug 24 03:00:28 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 03:00:32 /kernel: arp: 192.168.10.24 is on fxp0 but got reply from 00:10:5c:ec:e4:ef on rl0
Aug 24 03:01:46 /kernel: arp: 192.168.10.10 is on fxp0 but got reply from 00:14:78:31:c7:85 on rl0
Aug 24 03:02:00 /kernel: arp: 192.168.10.18 is on fxp0 but got reply from 00:11:5b:0a:73:30 on rl0
Aug 24 03:03:08 /kernel: arp: 192.168.10.20 is on fxp0 but got reply from 00:1b:fc:1e:de:1a on rl0
Aug 24 03:05:04 /kernel: arp: 192.168.10.33 is on fxp0 but got reply from 00:0f:1f:5c:c8:38 on rl0
Aug 24 03:06:48 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 03:08:19 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 03:10:05 /kernel: arp: 192.168.10.8 is on fxp0 but got reply from 00:01:01:76:15:fa on rl0
Aug 24 03:10:08 /kernel: arp: 192.168.10.31 is on fxp0 but got reply from 00:0f:1f:4a:12:67 on rl0
Aug 24 03:10:31 /kernel: arp: 192.168.10.21 is on fxp0 but got reply from 00:e0:4c:45:71:e6 on rl0
Aug 24 03:11:34 /kernel: arp: 192.168.10.24 is on fxp0 but got reply from 00:10:5c:ec:e4:ef on rl0

analyst

fxp0和rl0同处一个广播域。