Hello Alexandr,

On Wed, May 05, 2021 at 05:53:25PM +0200, [email protected] wrote:
> I've seen your report here
> 
>     https://marc.info/?l=openbsd-bugs&m=161968896108810
> 
> your crash is slightly different. Sebastien is lucky enough
> to trip crash in assert, when state key is dereferenced.
 
OK.

> in your case we've missed the assert and are dying on uvm fault.
> 
> you both seem to be using rdr-to. your pf seems to use also divert-to rule.
> I suspect something is going wrong when we deal with traffic, which matches
> rdr-to rule.
> 
> 
> would you be so kind and try diff below on your AP box. The diff removes
> my change to pf_state_key_link_reverse(). Which is a primary suspect
> at the moment.
> 
> I'm not able to trigger the panic on my notebook, nor on my
> home router.

This morning, I've rebuild a new --current kernel and got some panics after
some minutes with PF enabled.
Then I've applied your patch and it is stable so far.

Thanks,
Best.

-- 
Olivier Cherrier
Phone: +352691570680
mailto:[email protected]

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