Re: kern/51877: carp related panic during shutdown

[Ryota Ozaki <ozaki-r%netbsd.org@localhost>]

On Sun, Jan 15, 2017 at 1:10 AM, Hauke Fath <hf%spg.tu-darmstadt.de@localhost> wrote:
> The following reply was made to PR kern/51877; it has been noted by GNATS.
>
> From: Hauke Fath <hf%spg.tu-darmstadt.de@localhost>
> To: gnats-bugs%NetBSD.org@localhost
> Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost
> Subject: Re: kern/51877: carp related panic during shutdown
> Date: Sat, 14 Jan 2017 17:04:49 +0100
>
>  On Sat, 14 Jan 2017 15:45:00 +0000 (UTC), Hauke Fath wrote:
>  >      A router set up with carp(4) for redundancy panics
>  >      reproducibly during shutdown:
>
>  FWIW, the panic "works" with both pf(4) and npf(4).
>

Can you try with DEBUG && LOCKDEBUG if not enabled?

And can you show me states of carp0 and routes just before shutdown?
(ifconfig carp0 and netstat -nr -f inet)

Thanks,
  ozaki-r