From owner-freebsd-current@freebsd.org Thu Jan 21 18:09:53 2021 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 618DD4DAECE for ; Thu, 21 Jan 2021 18:09:53 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4DM9Qn0t53z4h4m for ; Thu, 21 Jan 2021 18:09:53 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: by mailman.nyi.freebsd.org (Postfix) id 1C1134DAE44; Thu, 21 Jan 2021 18:09:53 +0000 (UTC) Delivered-To: current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1ABC24DB2C7 for ; Thu, 21 Jan 2021 18:09:53 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from mailgate.Leidinger.net (bastille.leidinger.net [89.238.82.207]) (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 4DM9Ql6Z4Jz4hLR for ; Thu, 21 Jan 2021 18:09:51 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from outgoing.leidinger.net (p5b1652bf.dip0.t-ipconnect.de [91.22.82.191]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (Client did not present a certificate) by mailgate.Leidinger.net (Postfix) with ESMTPSA id ECD34282D for ; Thu, 21 Jan 2021 19:09:41 +0100 (CET) Received: from webmail.leidinger.net (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (Client did not present a certificate) by outgoing.leidinger.net (Postfix) with ESMTPS id D8EF92287 for ; Thu, 21 Jan 2021 19:09:38 +0100 (CET) Date: Thu, 21 Jan 2021 19:09:38 +0100 Message-ID: <20210121190938.Horde.t6HhHqNSRjmOYQcnkW-1Rf4@webmail.leidinger.net> From: Alexander Leidinger To: current@freebsd.org Subject: panic rtentry / hashdestroy /in6_purgeaddr related? Accept-Language: de,en Content-Type: multipart/signed; boundary="=_1WGw09thKtKuprmhhWl_MCm"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 X-Rspamd-Queue-Id: 4DM9Ql6Z4Jz4hLR X-Spamd-Bar: - X-Spamd-Result: default: False [-1.10 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[89.238.82.207:from]; R_DKIM_ALLOW(-0.20)[leidinger.net:s=outgoing-alex]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[current@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[89.238.82.207:from:127.0.2.255]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_SPAM_SHORT(1.00)[1.000]; DKIM_TRACE(0.00)[leidinger.net:+]; DMARC_POLICY_ALLOW(-0.50)[leidinger.net,quarantine]; NEURAL_HAM_LONG(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; SUBJECT_ENDS_QUESTION(1.00)[]; ASN(0.00)[asn:34240, ipnet:89.238.64.0/18, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[current]; RECEIVED_SPAMHAUS_PBL(0.00)[91.22.82.191:received] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 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: Thu, 21 Jan 2021 18:09:53 -0000 This message is in MIME format and has been PGP signed. --=_1WGw09thKtKuprmhhWl_MCm Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, -current at d7fc908cffa as of 2021-01-20-154143. I've seen several failures to free an rtentry on the console shortly=20=20 before=20the panic. May or may not be related..._ ---snip--- in6_purgeaddr: err=3D65, destination address delete failed Freed UMA keg (rtentry) was not empty (1 items). Lost 1 pages of memory. j_gallery_hif: link state changed to DOWN j_gallery_jif: link state changed to DOWN samba.leidinger.net in6_purgeaddr: err=3D65, destination address delete failed Freed UMA keg (rtentry) was not empty (1 items). Lost 1 pages of memory. j_samba_hif: link state changed to DOWN j_samba_jif: link state changed to DOWN ---snip--- This is on shutdown with 22 vnet jails: ---snip--- Unread portion of the kernel message buffer: <6>in6_purgeaddr: err=3D65, destination address delete failed panic: hashdestroy: hashtbl 0xfffff80be7108800 not empty (malloc type ifadd= r) cpuid =3D 14 time =3D 1611248408 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0064b55= b10 vpanic() at vpanic+0x181/frame 0xfffffe0064b55b60 panic() at panic+0x43/frame 0xfffffe0064b55bc0 hashdestroy() at hashdestroy+0x54/frame 0xfffffe0064b55bd0 vnet_destroy() at vnet_destroy+0x146/frame 0xfffffe0064b55c00 prison_deref() at prison_deref+0x28e/frame 0xfffffe0064b55c40 taskqueue_run_locked() at taskqueue_run_locked+0xb0/frame 0xfffffe0064b55cc= 0 taskqueue_thread_loop() at taskqueue_thread_loop+0x97/frame 0xfffffe0064b55= cf0 fork_exit() at fork_exit+0x85/frame 0xfffffe0064b55d30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0064b55d30 ---snip--- Full crashinfo output available on request. Kerneldump is also=20=20 available=20if you want I peek into it at some specific place. Bye, Alexander. --=20 http://www.Leidinger.net=20Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF --=_1WGw09thKtKuprmhhWl_MCm Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJgCcNiAAoJEBINsJsD+NiGm6gP/ArKAyCBAudGdJ8gvyeBSXf8 jSLJDKd6YyRsQoo31WkCh/yQmDv/j867q1ti4Nm8VasXhxgC26mD1bSehXx0gA8O pL3LZjyegqIG3joX0sjqi5p4f+Ps405gd0Gfw+XVhCnNNf/+REchmxQdDKaSG8/s BSlnDE8VBI2MI+GP9DfyN1I+bDiOLbEYB4iGXEpP1yN3YF/Y7QDIE+nWKo6jU9M+ AqxkhT0e/5269kIvcJcUyABVunCJZ9dkwqd7DxORB/bX+X6ZNnA5DGTx7TWY4ixv ttIa7EK6n46vFzAnjhfnlZqdBwy/OvunhiIFD/zCsfDDNx8ytAyULdbQvXtDUk8T HXF3lNkXpJiGDLoXEj+1SloOJP1/rOJlICvKNecAfx6GLnMR0XlNszOYrphHv2FG kPqpJHmf7m/UrefTQskD09nXo4iK833c++EJv8goV3KY/RFY13wM26QHjYeVx3Cr v3fAAc3WYtYapPL27oEjkdS1xdMmZcoSpaaOgZ7F8eoM2Me0YDGTKvgDkbD1+Zlu dPSJ/AXXGIj+zjf7AUs/pxFHlsxO5S5Mp2wAwA1ykdrnyTUOVu8JGuHyMt/I+tui QaXhNCiMHH6CsIqVoNpyKYhdEk6DoSEInIkkaRS0owGOPpXDS5bqOdwFiLlY/rSo eoYT9+WNmDsyNzLYew24 =SOTK -----END PGP SIGNATURE----- --=_1WGw09thKtKuprmhhWl_MCm--