From owner-freebsd-net@freebsd.org Thu Aug 30 15:08:19 2018 Return-Path: Delivered-To: freebsd-net@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 5E48C10A1104 for ; Thu, 30 Aug 2018 15:08:19 +0000 (UTC) (envelope-from sbruno@freebsd.org) Received: from mail.ignoranthack.me (ignoranthack.me [199.102.79.106]) (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 F16E38503A for ; Thu, 30 Aug 2018 15:08:18 +0000 (UTC) (envelope-from sbruno@freebsd.org) Received: from [192.168.0.6] (97-123-187-182.albq.qwest.net [97.123.187.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sbruno@ignoranthack.me) by mail.ignoranthack.me (Postfix) with ESMTPSA id 9B0861AF510 for ; Thu, 30 Aug 2018 07:33:27 +0000 (UTC) To: "freebsd-net@freebsd.org" From: Sean Bruno Subject: 12-CURRENT - IPV6 panic ip6_savecontrol_v4 Openpgp: preference=signencrypt Autocrypt: addr=sbruno@freebsd.org; prefer-encrypt=mutual; keydata= xsBNBFk+0UEBCADaf4bgxxKvMOhRV5NPoGWRCCGm49d6+1VFNlQ77WsY/+Zvf95TPULdRlnG w648KfxWt7+O3kdKhdRwnqlXWC7zA2Qt0dRE1yIqOGJ4jp4INvp/bcxWzgr0aoKOjrlnfxRV bh+s0rzdZt6TsNL3cVYxkC8oezjaUkHdW4mFJU249U1QJogkF8g0FeKNfEcjEkwJNX6lQJH+ EzCWT0NCk6J+Xyo+zOOljxPp1OUfdvZi3ulkU/qTZstGVWxFVsP8xQklV/y3AFcbIYx6iGJ4 5L7WuB0IWhO7Z4yHENr8wFaNYwpod9i4egX2BugbrM8pOfhN2/qqdeG1L5LMtXw3yyAhABEB AAHNN1NlYW4gQnJ1bm8gKEZyZWVCU0QgRGV2ZWxvcGVyIEtleSkgPHNicnVub0BmcmVlYnNk Lm9yZz7CwJQEEwEKAD4WIQToxOn4gDUE4eP0ujS95PX+ibX8tgUCWT7RQQIbAwUJBaOagAUL CQgHAwUVCgkICwUWAwIBAAIeAQIXgAAKCRC95PX+ibX8ttKTCACFKzRc56EBAlVotq02EjZP SfX+unlk6AuPBzShxqRxeK+bGYVCigrYd1M8nnskv0dEiZ5iYeND9HIxbpEyopqgpVTibA7w gBXaZ7SOEhNX1wXwg14JrralfSmPFMYni+sWegPMX/zwfAsn1z4mG1Nn44Xqo3o7CfpkMPy6 M5Bow2IDzIhEYISLR+urxs74/aHU35PLtBSDtu18914SEMDdva27MARN8mbeCDbuJVfGCPWy YHuy2t+9u2Zn5Dd+t3sBXLM9gpeaMm+4x6TNPpESygbVdh4tDdjVZ9DK/bWFg0kMgfZoaq6J l0jNsQXrZV3bzYNFbVw04pFcvA2GIJ7xzsBNBFk+0UEBCADIXBmQOaKMHGbc9vwjhV4Oj5aZ DdhNedn12FVeTdOXJvuTOusgxS29lla0RenHGDsgD08UiFpasBXWq/E+BhQ19d+iRbLLR17O KKc1ZGefoVbLARLXD68J5j4XAyK+6k2KqBLlqzAEpHTzsksM9naARkVXiEVcrt6ciw0FSm8n kuK3gDKKe93XfzfP+TQdbvvzJc7Fa+appLbXz61TM1aikaQlda8bWubDegwXbuoJdB34xU1m yjr/N4o+raL0x7QrzdH+wwgrTTo+H4S2c1972Skt5K5tbxLowfHicRl23V8itVQr3sBtlX4+ 66q+Apm7+R36bUS/k+G45Sp6iPpxABEBAAHCwHwEGAEKACYWIQToxOn4gDUE4eP0ujS95PX+ ibX8tgUCWT7RQQIbDAUJBaOagAAKCRC95PX+ibX8trrIB/9Pljqt/JGamD9tx4dOVmxSyFg9 z2xzgklTLuDgS73MM120mM7ao9AQUeWiSle/H0UCK7xPOzC/aeUC4oygDQKAfkkNbCNTo3+A qDjBRA8qx0e9a/QjDL+RFgD4L5kLT4tToY8T8HaBp8h03LBfk510IaI8oL/Jg7vpM3PDtJMW tUi2H+yNFmL3NfM2oBToWKLFsoP54f/eeeImrNnrlLjLHPzqS+/9apgYqX2Jwiv3tHBc4FTO GuY8VvF7BpixJs8Pc2RUuCfSyodrp1YG1kRGlXAH0cqwwr0Zmk4+7dZvtVQMCl6kS6q1+84q JwtItxS2eXSEA4NO0sQ3BXUywANh Message-ID: Date: Thu, 30 Aug 2018 09:08:07 -0600 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="N3k4MdzfuTRjbE0LyPRGiRIsCrMNW2xCV" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Aug 2018 15:08:19 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --N3k4MdzfuTRjbE0LyPRGiRIsCrMNW2xCV Content-Type: multipart/mixed; boundary="8VaX9hDjrp3iiY5dIPXJubuULT4w44BWX"; protected-headers="v1" From: Sean Bruno To: "freebsd-net@freebsd.org" Message-ID: Subject: 12-CURRENT - IPV6 panic ip6_savecontrol_v4 --8VaX9hDjrp3iiY5dIPXJubuULT4w44BWX Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231023 It looks like we've induced a panic in the ICMP6 path. This has happened to a console logging server, so I missed the panic string, but I suspect this is enough. Its not enough to just ping6 the machine in question. sean --8VaX9hDjrp3iiY5dIPXJubuULT4w44BWX-- --N3k4MdzfuTRjbE0LyPRGiRIsCrMNW2xCV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE6MTp+IA1BOHj9Lo0veT1/om1/LYFAluICFdfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEU4 QzRFOUY4ODAzNTA0RTFFM0Y0QkEzNEJERTRGNUZFODlCNUZDQjYACgkQveT1/om1 /LbMQAgAs913f8RpfcdSA03j4mVpIsMwE+oFhMGh7/Kft9dGdbrVtzeqmaUrGx0z cbZhwrnvSVWqAQB/8nNO8YfyiVud64ly8Q1AeQv4AJr7aUHTrQCxu0/vFuUIAnUw k8WRjjdR9p0si+gFJjlKV9/1+/QrdZU+mdUXEc1anYcbTSQk/0pYmVMWwJv55Yfs +KmieOwB+8BFiJA/Jt69a/2YG5tJmJ77tc6yG3gH/DHJaqMWTYqJ7CQZ9ohHsAmr HCm6FfnRiV5MSAs3qyuK2WGrBpL73+GA57/1TfGYU6Hs5vlHyA0d7+v+N1CxpFE6 eIfTIcRNumTPPLEpYVF+cHxkwuwA1w== =JfYW -----END PGP SIGNATURE----- --N3k4MdzfuTRjbE0LyPRGiRIsCrMNW2xCV--