I have a 32bit pentium 4, running sxce build 130. 2 GB of memory,
using a ZFS mirror on local PATA disks.

Under TCP load (about 70mbps sustained), I see the following output
when running 'netstat -i 1':

l...@bfd-2: netstat -i 1
    input   iprb0     output       input  (Total)    output
packets errs  packets errs  colls  packets errs  packets errs  colls
54300013 0     26903555 1     0      54300275 0     26903817 1     0
8537    0     4270    18446744073709551615 0      8537    0     4270    
18446744073709551615 0    
5780    0     2892    0     0      5780    0     2892    0     0
8778    0     4390    0     0      8778    0     4390    0     0

That massive number of errors shows up periodically.  Obviously,
there's no way to collect that many real errors in one second.

I get this error several times a minute, and the error count is always
the same.  I note that 18446744073709551615  happens
to be (2*1024^6)-1.

Now that seems really suspicious to me, like some 64bit<>32bit
math error is happening.
Has anyone else seen this with a iprb interface?

-Kurt
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