From nobody Fri Jan 21 16:09:26 2022 X-Original-To: current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 774CD196967E for ; Fri, 21 Jan 2022 16:09:29 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [107.204.234.170]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4JgPTN2JLBz3CnV; Fri, 21 Jan 2022 16:09:28 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.16.1/8.15.2) with ESMTP id 20LG9Q3d067366; Fri, 21 Jan 2022 16:09:26 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.16.1/8.16.1/Submit) id 20LG9Qtr067365; Fri, 21 Jan 2022 08:09:26 -0800 (PST) (envelope-from david) Date: Fri, 21 Jan 2022 08:09:26 -0800 From: David Wolfskill To: current@freebsd.org Cc: Wojciech Macek Subject: Re: panic main-n252563-eb815a741940: Bad tailq NEXT(0xfffffe001d7a3ad8->tqh_last) != NULL Message-ID: Mail-Followup-To: David Wolfskill , current@freebsd.org, Wojciech Macek References: List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="O0sXNwkbMNI1OW9T" Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 4JgPTN2JLBz3CnV X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of david@catwhisker.org designates 107.204.234.170 as permitted sender) smtp.mailfrom=david@catwhisker.org X-Spamd-Result: default: False [-1.48 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FREEFALL_USER(0.00)[david]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:107.204.234.170:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[catwhisker.org]; NEURAL_SPAM_SHORT(0.92)[0.916]; MID_RHS_MATCH_FROMTLD(0.00)[]; SUBJECT_HAS_EXCLAIM(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_SPAM_LONG(1.00)[1.000]; MLMMJ_DEST(0.00)[current]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:7018, ipnet:107.192.0.0/12, country:US]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N --O0sXNwkbMNI1OW9T Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 21, 2022 at 04:32:56AM -0800, David Wolfskill wrote: > This is for main-n252563-eb815a741940, after an update from yesterday's > main-n252546-e0282802a6ec: >=20 > FreeBSD 14.0-CURRENT #401 main-n252546-e0282802a6ec: Thu Jan 20 04:15:42 = PST 2022 root@g1-51.catwhisker.org:/common/S4/obj/usr/src/amd64.amd64/s= ys/CANARY amd64 1400048 1400048 >=20 > Screenshots (from each of 2 laptops) are in > https://www.catwhisker.org/~david/FreeBSD/head/n252563/ > ...=20 > I'm happy to provide more information, once I know what to provide. > .... Reverting 9ce46cbc95d7a6fccb55af0d42cbb85c29f10639, then rebuilding the kernel, avoids the panic on the 2nd laptop. (I'm using the first one, as usual.) Ref. https://cgit.freebsd.org/src/commit/?id=3D9ce46cbc95d7a6fccb55af0d42cbb85c2= 9f10639 Given that the laptops (which use ipfw) saw the panic and the build machine (which does not) did not, there may be a relationship. I'm happy to test possible fixes (on the 2nd laptop). Peace, david --=20 David H. Wolfskill david@catwhisker.org "We can either be loyal to Donald Trump or we can be loyal to the Constitution, but we cannot be both." - Elizabeth ("Liz") Cheney See https://www.catwhisker.org/~david/publickey.gpg for my public key. --O0sXNwkbMNI1OW9T Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iNUEARYKAH0WIQSr0Kzv+UJRY3wfOii0+6PfV4Ix1AUCYeratl8UgAAAAAAuAChp c3N1ZXItZnByQG5vdGF0aW9ucy5vcGVucGdwLmZpZnRoaG9yc2VtYW4ubmV0QUJE MEFDRUZGOTQyNTE2MzdDMUYzQTI4QjRGQkEzREY1NzgyMzFENAAKCRC0+6PfV4Ix 1HgcAQDmemO0r876AwRBIurYqUyVk20zeY+yU1OwKnAQWZLvuQEArVSaQUxtItsn fDIHGULtn1XJmgZs87TxI0hr9WVkvAM= =q1N7 -----END PGP SIGNATURE----- --O0sXNwkbMNI1OW9T--