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Date: Mon, 11 Jun 2012 08:50:18 +1200
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Message-ID: <CAFAOGNRSp_8q8C7ZTDHvnkZAnwwm+Y5wX1njDcJBVfCHsNsfAA@mail.gmail.com>
From: Andrew Thompson <thompsa@FreeBSD.org>
To: David ROFFIAEN <dr@roffiaen.com>
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Cc: freebsd-stable <freebsd-stable@freebsd.org>
Subject: Re: if_bridge panic removing member
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On 11 June 2012 08:48, David ROFFIAEN <dr@roffiaen.com> wrote:
> Hi list,
>
> On FreeBSD 9-stable (csup from today) with amd64 arch (only, no poblem wi=
th
> the same source on i386) kernel panic when removing member form the bridg=
e :
> to reproduce :
>
> # ifconfig bridge0 create addm em0
> # ifconfig bridge0 deletem em0
>
> the problem is the same with all interfaces (tested with wlan vlan em)
>
> It seems to become for a new function in net/if_bridge.c :
> =A0bridge_linkstate, not existing previously when it worked on amd64 (one
> month ago)
>

I introduced this issue in r234487, please try this patch.
http://people.freebsd.org/~thompsa/bridge_link.diff

regards,
Andrew