"Konstantin KABASSANOV" <Konstantin.Kabassanov@lip6.fr> writes:

> soekris-02# panic: sbappendaddr
> Stopped in pid 574.1 (rtadvd) at        netbsd:cpu_Debugger+0x4:        popl
> %
> ebp
> db> bt 
> cpu_Debugger(c051d200,1c,c0510b94,c6a73d04,c021e361) at
> netbsd:cpu_Debugger+0x4
> panic(c02da3ef,10,c051d200,c0625000,c0510b94) at netbsd:panic+0x10f
> sbappendaddr(c063115c,c6a73d3c,c0625000,c051d700,c0625000) at
> netbsd:sbappendadd
> r+0x2c
> icmp6_rip6_input(c6a73d94,28,c02ebd80,1,28) at netbsd:icmp6_rip6_input+0x1f4
> icmp6_input(c6a73e0c,c6a73de4,3a,c05f2040,c051d200) at
> netbsd:icmp6_input+0xb04
> ip6_input(c051d200,0,c6a73e28,c01029ea,1f90) at netbsd:ip6_input+0x805
> ip6intr(1f90,c0625400,0,c6a73e64,c021c2e7) at netbsd:ip6intr+0x92
> DDB lost frame for netbsd:Xsoftnet+0x4e, trying 0xc6a73e1c
> Xsoftnet() at netbsd:Xsoftnet+0x4e
> --- interrupt ---
> 0xc06310dc:
> db>

Do you have a dump ?
From what I can see this happens in the second call of sbappendaddr()
of icmp6_rip6_input() but a dump would probably help more.

-- 
  Rui Paulo			<rpaulo@{NetBSD{,-PT}.org,fnop.net}>