In some email I received from itojun@iijlab.net, sie wrote:
> 
> >Stack traceback was (was running "cvs update"):
> >
> >pool_get()
> >m_aux_add()
> >ipsec_setsocket()
> >tcp_output()
> >tcp_input()
> >ip_input()
> >ipintr()
> 
> 	could you tell me more detail:
> 	- are you using ipsec?

No.  IPv6 wasn't even configured on the lan interface.  It (IPv6 + IPsec)
is compiled into the kernel, however.

> 	- which arch?

i386

> 	- was are machine under heavy load?

In the middle of a "cvs update" updating gnusrc, so "sort of"

> 	- panic message?  was it SEGV, or panic()?

I forget now :-(  It dropped back to ddb.

Darren