localhost kernel: Neighbour table overflow.

Подскажите! Ни с того ни с сего начали сыпаться ошибки в /var/log/messages:


...
Apr 29 23:00:09 localhost kernel: Neighbour table overflow.
Apr 29 23:00:11 localhost kernel: NET: 15 messages suppressed.
Apr 29 23:00:11 localhost kernel: Neighbour table overflow.
Apr 29 23:00:16 localhost kernel: NET: 410 messages suppressed.
Apr 29 23:00:16 localhost kernel: Neighbour table overflow.
Apr 29 23:00:21 localhost kernel: NET: 434 messages suppressed.
Apr 29 23:00:21 localhost kernel: Neighbour table overflow.
Apr 29 23:00:26 localhost kernel: NET: 459 messages suppressed.
Apr 29 23:00:26 localhost kernel: Neighbour table overflow.
Apr 29 23:00:31 localhost kernel: NET: 460 messages suppressed.
Apr 29 23:00:31 localhost kernel: Neighbour table overflow.
Apr 29 23:00:36 localhost kernel: NET: 459 messages suppressed.
Apr 29 23:00:36 localhost kernel: Neighbour table overflow.
Apr 29 23:00:41 localhost kernel: NET: 488 messages suppressed.
Apr 29 23:00:41 localhost kernel: Neighbour table overflow.
Apr 29 23:00:46 localhost kernel: NET: 450 messages suppressed.
Apr 29 23:00:46 localhost kernel: Neighbour table overflow.
...


И так далее...

Стоит ASPLinux 7.3! С чем это может быть связано?