Multitude of log entries on RT-AC68U.

[TheManFromUncle]

I am getting a lot of log entries that look like this:
Mar 21 09:04:37 kernel: net_ratelimit: 431 callbacks suppressed
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow

Any idea why and what I could do about it?

 

[CiscoX]

I am getting a lot of log entries that look like this:
Mar 21 09:04:37 kernel: net_ratelimit: 431 callbacks suppressed
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow
Mar 21 09:04:37 kernel: TCP: time wait bucket table overflow

Any idea why and what I could do about it?

Hi,
Maybe this is what you are looking for?
http://www.snbforums.com/threads/possible-issue.18244/

 

[TheManFromUncle]

CiscoX, I had checked that thread prior to starting this one. I have considered updating the firmware to the latest Merlin build but, as it is, I have set up the router at such an extent that it will be time consuming to update. Just trying to find a way to push that up for some time.

 

[RMerlin]

Something is flooding your router with many connection attempts within a short period of time.