7.2-STABLE page fault with kernel from 12.01.2010 / crashinfo available

[Florian Smeets]

On 1/22/10 6:18 PM, Max Laier wrote:
> pf does change the byte order in the pfil hook, but changes it back on return
> to the stack either when returning from the hook or when calling back into the
> stack.  There have been some issues where we missed returns to the stack that
> would result in this situation, but since pf is not in the trace, this is
> clearly not the case here.
>
> It might indeed be related to enc(4).  I remember there have been some issues
> in IPSEC where it failed to properly copy a packet before modifying it.  Maybe
> this is what is happening.  Details escape me at the moment.
>
> Can you also make sure that your if_enc.c has revision 174978:
> http://svn.freebsd.org/viewvc/base/release/7.2.0/sys/net/if_enc.c?view=diff&r1=174977&r2=174978

Yes i have the latest if_enc.c available on stable/7

cvs 1.6.2.3, svn r183630

World and kernel were compiled from sources csuped on 12.01.2010.

Thanks,
Florian