From owner-freebsd-current@FreeBSD.ORG Mon Nov 19 08:00:30 2012 Return-Path: Delivered-To: current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6DF1A9D3; Mon, 19 Nov 2012 08:00:30 +0000 (UTC) (envelope-from hrs@FreeBSD.org) Received: from mail.allbsd.org (gatekeeper.allbsd.org [IPv6:2001:2f0:104:e001::32]) by mx1.freebsd.org (Postfix) with ESMTP id CE86D8FC13; Mon, 19 Nov 2012 08:00:28 +0000 (UTC) Received: from alph.allbsd.org (p1137-ipbf1505funabasi.chiba.ocn.ne.jp [118.7.212.137]) (authenticated bits=128) by mail.allbsd.org (8.14.5/8.14.5) with ESMTP id qAJ801LF071185 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 19 Nov 2012 17:00:16 +0900 (JST) (envelope-from hrs@FreeBSD.org) Received: from localhost (localhost [127.0.0.1]) (authenticated bits=0) by alph.allbsd.org (8.14.5/8.14.5) with ESMTP id qAJ7xxDd027969; Mon, 19 Nov 2012 17:00:01 +0900 (JST) (envelope-from hrs@FreeBSD.org) Date: Mon, 19 Nov 2012 16:59:54 +0900 (JST) Message-Id: <20121119.165954.1302634823989942540.hrs@allbsd.org> To: ache@FreeBSD.org, rene@FreeBSD.org Subject: Re: Tons of "sa6_recoverscope: assumption failure" on recent -current From: Hiroki Sato In-Reply-To: <50A88D0E.1070301@freebsd.org> <50A9E4D1.8000701@freebsd.org> References: <50A88D0E.1070301@freebsd.org> X-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-Mailer: Mew version 6.5 on Emacs 23.4 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="--Security_Multipart(Mon_Nov_19_16_59_54_2012_643)--" Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.97.4 at gatekeeper.allbsd.org X-Virus-Status: Clean X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (mail.allbsd.org [133.31.130.32]); Mon, 19 Nov 2012 17:00:17 +0900 (JST) X-Spam-Status: No, score=-97.7 required=13.0 tests=CONTENT_TYPE_PRESENT, MIMEQENC,ONLY1HOPDIRECT,QENCPTR2,SAMEHELOBY2HOP,USER_IN_WHITELIST autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on gatekeeper.allbsd.org Cc: current@FreeBSD.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Nov 2012 08:00:30 -0000 ----Security_Multipart(Mon_Nov_19_16_59_54_2012_643)-- Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Andrey Chernov wrote in <50A88D0E.1070301@freebsd.org>: ac> On every IPv6 address of my card and router and every broadcast and= ac> link-local scope addresses I see now: ac> kernel: sa6_recoverscope: assumption failure (non 0 ID): ac> = ac> What does it mean and why there are so many of them? I have plain l= ocal ac> net with IPv6 router, nothing unusual. ac> = ac> IPv6 continues to work despite of those failures. Ren=E9 Ladan wrote in <50A9E4D1.8000701@freebsd.org>: re> I'm also seeing them when using a teredo-tunnel over an IPv4 router= , re> r243234-amd64 This warning message itself is not harmful actually, but my commit triggered it. It should be fixed at r243235. Can you let me know if this problem persists even at this revision or later? Thank you. -- Hiroki ----Security_Multipart(Mon_Nov_19_16_59_54_2012_643)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEABECAAYFAlCp5voACgkQTyzT2CeTzy3VjQCfb3uxB/MdSj8KHKsNx8GnXQGe /mYAn1kNpEQjperhdkE+WkIr32Lr7Vpn =IIV2 -----END PGP SIGNATURE----- ----Security_Multipart(Mon_Nov_19_16_59_54_2012_643)----