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Discussions for BiPAC 8900 series: 8900AX-1600, 8900AX-2400, 8900X
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nozzer
Posts: 40
Joined: Wed Jul 20, 2011 4:34 pm

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Post by nozzer »

A couple of days ago I had a spate of these in the router log..

Feb 8 20:32:27 kern warn kernel: nf_conntrack: nf conntrack table, drop=6492, ct.count=22028 clean cnt=13

This is typical of quite a few entries, and I've not seen them before. Are they some sort of data clearing process?
billion_fan
Posts: 5375
Joined: Tue Jul 19, 2011 4:30 pm

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Post by billion_fan »

nozzer wrote: Thu Feb 09, 2023 12:55 pm A couple of days ago I had a spate of these in the router log..

Feb 8 20:32:27 kern warn kernel: nf_conntrack: nf conntrack table, drop=6492, ct.count=22028 clean cnt=13

This is typical of quite a few entries, and I've not seen them before. Are they some sort of data clearing process?
It means the iptable is full, this normally happens when to many concurrent connections are used eg torrent like connections.
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