From owner-freebsd-stable@FreeBSD.ORG  Tue Dec 30 09:10:45 2008
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 0DD7E106566C;
	Tue, 30 Dec 2008 09:10:45 +0000 (UTC)
	(envelope-from pluknet@gmail.com)
Received: from rn-out-0910.google.com (rn-out-0910.google.com [64.233.170.188])
	by mx1.freebsd.org (Postfix) with ESMTP id AB14A8FC0C;
	Tue, 30 Dec 2008 09:10:39 +0000 (UTC)
	(envelope-from pluknet@gmail.com)
Received: by rn-out-0910.google.com with SMTP id j71so3436043rne.12
	for <multiple recipients>; Tue, 30 Dec 2008 01:10:38 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:received:received:message-id:date:from:to
	:subject:mime-version:content-type:content-transfer-encoding
	:content-disposition;
	bh=nZmUOBDF+cAYU762Y7ztZKejsh0Hd7Hpc3bj7d/A0MA=;
	b=XX0mlhepnmgJtvl/gDO33+akjd5fNy/G5EX2w3Trf26NutoSb7wr2xiPQABTpAsHIp
	vef8SzHp1JTu/YYwi0cOZKQhXT3gSuJCAinaGyp5nSkmx7j1fhhxkkfKN4zcWVIhareS
	0lBZQBoQQw4YaKvwXOu407lzypmK/1/os4mMY=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=message-id:date:from:to:subject:mime-version:content-type
	:content-transfer-encoding:content-disposition;
	b=HHFymaifn77g2AS7R6KCOTkCJgFnJiYlafANrxESIX88p1LBTtyRgKHJdhGeWkmen+
	nm0tSnBMcVyKWag+99JMmOCfIcaRqBiLuoVOFNtE4jNvo2MS+3gD+lLiCOeknEtoNBZ/
	Mq6MJjx2k/O4k5jXq9UdsJl+AmbWEEoqu/Wxw=
Received: by 10.90.99.3 with SMTP id w3mr6922905agb.89.1230628238725;
	Tue, 30 Dec 2008 01:10:38 -0800 (PST)
Received: by 10.90.73.9 with HTTP; Tue, 30 Dec 2008 01:10:38 -0800 (PST)
Message-ID: <a31046fc0812300110u2abc284dl914c47e5229b06f2@mail.gmail.com>
Date: Tue, 30 Dec 2008 12:10:38 +0300
From: pluknet <pluknet@gmail.com>
To: "FreeBSD Stable Mailing List" <freebsd-stable@freebsd.org>, mav@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Cc: 
Subject: panic: lock (ng_worklist) sleep mutex does not match earlier (spin
	mutex) lock
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Dec 2008 09:10:45 -0000

While debugging I noticed that sys/netgraph/ng_base.c#rev1.131
was MFCed to RELENG_6 inbeetwen 6.3 and 6.4 by mav as 1.102.2.15.

But this depends on sys/kern/subr_witness.c#rev1.227 which was
not MFCed, and that is triggering panic (in subj) if kernel is built
with WITNESS.

-- 
wbr,
pluknet