sctp panic in _mtx_lock_sleep when attempting to connect to a remote machine

[Kamigishi Rei]

Bruce Cran wrote:
> I've found a way to reliably panic two machines running 8.0-BETA2.
> Stack trace:
> _mtx_lock_sleep
> sctp_lower_sosend
> sctp_sosend
> kern_sendit
> sendit
> sendto
> sycall
> Xfast_syscall
>   
Please pay attention to this thread:
http://lists.freebsd.org/pipermail/freebsd-current/2009-August/010241.html
There is a patch available in that thread, as well.

Judging by the stack trace, it is the same case of a non-aligned pointer.


--
Kamigishi Rei
KREI-RIPE