From owner-freebsd-current@freebsd.org Fri Jun 8 13:38:47 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6A930101B1C3 for ; Fri, 8 Jun 2018 13:38:47 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id EB7638254E for ; Fri, 8 Jun 2018 13:38:46 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.ysv.freebsd.org (Postfix) id A1364101B1C2; Fri, 8 Jun 2018 13:38:46 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8D1D2101B1C1 for ; Fri, 8 Jun 2018 13:38:46 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DA61B8254D for ; Fri, 8 Jun 2018 13:38:45 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id w58DcaZn094566 for ; Fri, 8 Jun 2018 13:38:36 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id w58DcaKW094565 for current@freebsd.org; Fri, 8 Jun 2018 06:38:36 -0700 (PDT) (envelope-from david) Date: Fri, 8 Jun 2018 06:38:36 -0700 From: David Wolfskill To: current@freebsd.org Subject: Panic from ipfw_alloc_rule() after r334769 -> r334832 Message-ID: <20180608133836.GM1389@albert.catwhisker.org> Mail-Followup-To: David Wolfskill , current@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Hvu36a0Kt9AtMNDI" Content-Disposition: inline User-Agent: Mutt/1.10.0 (2018-05-17) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 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: Fri, 08 Jun 2018 13:38:47 -0000 --Hvu36a0Kt9AtMNDI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Sorry for lack of much analysis; am at BSDCan. jtl@ suggested that a sequence of changes involving memory allocation and ipfw counters is likely to be at issue. I tried grabbing some screen shots, the last of which has a backtrace (that isn't cut off, as the middle one is); they are available at . Peace, david --=20 David H. Wolfskill david@catwhisker.org Note that the presence of a pardon implies prior conviction for a crime. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --Hvu36a0Kt9AtMNDI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEEzLfO+ReoAfQwZNd7FTnMQKBJ7hcFAlsahtxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEND QjdDRUY5MTdBODAxRjQzMDY0RDc3QjE1MzlDQzQwQTA0OUVFMTcACgkQFTnMQKBJ 7hctcgf/Y3EUaKfunr09LCuirGBMQQXr+13v0zsEE1Q+SM+HOW3WuTN+tKrgs1id fZpKXLVi2ZRSTHppcBEgWcRud/zQ5sDyjqwRvUPDCd1KLIaFOtTd3sx1Wg1H+dLK CRtVui6lCq5t+ahDkCU37xF9UEqKdUK0XhEj0g4ie+1kfkLJ/pQVuiPUJGtqGy8D kVq5NyK3ErtbSkxITL/N4kShq+17PWynVP+tkgeEMZtFNJ8gYZsJcPxkH+mhfnYS 4LhBC5VuU4LDPgB2YhZL3jDQbPixZZ2akQE/UO+yNhpac9hI1I7axFBd0CQgto61 8LvB9tvy021l3isRv37P3ppRzB/Ciw== =3uFE -----END PGP SIGNATURE----- --Hvu36a0Kt9AtMNDI--