Strange things seen in netstat on FC3... !

[Jim van Wel]

Hi there,

Maybe you guys can help. I have been working for a long time with many linux
machines, but this is the first one with a strange output when I do a simple
netstat. I get lines with warning, got duplicate tcp line. Now I checked on
the internet for these lines, and nothing found, but I found something with
warning, got BOGUS tcp line. Well, I checked on the machine for rootkits
etc... nothing really found and nothing strange. Chkrootkit does not see
anything funny. Is this a bad message...? Or don't I have to worry about a
thing? This is new to me, so please reply!

tcp        0      0 127.0.0.1:http 127.0.0.1:1451 TIME_WAIT
tcp        0      0 127.0.0.1:http 127.0.0.1:1734 TIME_WAIT
tcp        0      0 127.0.0.1:http 127.0.0.1:2893     TIME_WAIT
warning, got duplicate tcp line.
warning, got duplicate tcp line.
warning, got duplicate tcp line.
warning, got duplicate tcp line.
warning, got duplicate tcp line.
warning, got duplicate tcp line.
warning, got duplicate tcp line.
warning, got duplicate tcp line.