From nobody Mon Apr 15 09:06:45 2024 X-Original-To: freebsd-net@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 4VJ1Wp3twvz5FfJf for ; Mon, 15 Apr 2024 09:07:02 +0000 (UTC) (envelope-from mikolaj.filar@mobica.com) Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJ1Wn55Qjz4tFM for ; Mon, 15 Apr 2024 09:07:01 +0000 (UTC) (envelope-from mikolaj.filar@mobica.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=mobica.com header.s=google-gsuite header.b=eV+lODs7; dmarc=pass (policy=reject) header.from=mobica.com; spf=pass (mx1.freebsd.org: domain of mikolaj.filar@mobica.com designates 2a00:1450:4864:20::635 as permitted sender) smtp.mailfrom=mikolaj.filar@mobica.com Received: by mail-ej1-x635.google.com with SMTP id a640c23a62f3a-a44ad785a44so338040166b.3 for ; Mon, 15 Apr 2024 02:07:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mobica.com; s=google-gsuite; t=1713172020; x=1713776820; darn=freebsd.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=CpZPXJIccF+rfQlj8A/ReLHz9hhnCplC82WKLpybJ8w=; b=eV+lODs7riFwW8OQxUrTGAmD8poRJJKlrsjtkBfVnSGMB/UyFET4/DmfA6XFdAclex nl/HG5Hr097YxqLZMGfK4md4I1+kXqWEelBVO/f4mOR443gZP27O+LgCRI094Gk9S4Un K0GiXj8wspbH1jw6JFHH07aK9ZfbFVHbUnKSQRQtqYoCgvamJlSSbKNwMmNS7EMMRRqW 79i8kAF4Cd06liEA5Mmojzq9q+irZABTK8Z3T57Kstdpz2gBpwb2mIteTTmAQExqRvwl YBDZsvRe1M0qn86L0LwxRUSgQRdrldI9kSk62oCvirPNsKflkKs6ZxZefWPRELJ3E+dP sxPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713172020; x=1713776820; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=CpZPXJIccF+rfQlj8A/ReLHz9hhnCplC82WKLpybJ8w=; b=m3wPNGlguwDfK3DYnpd16tiCYy9AGlb6xj3BUitEIeUSIcvd1j8QMs3jMi3W1faCPn fcLDJq6SiNwYlkm8dhUIDQA9hsOh6QZ/2BZuTBj1NzoKUUIDsQINOj52CPGQNC2aQq0K BoFYdsS1C/9eAA9KTUQBDLUC+Gf0Oh5tCzU9BXeaOCujpJaKXWaH9/ikJ9OPGb5HlzBZ YHdqp5jD1n9oFY6zXinfKGw39jEi7QcZAvIDFKdR6Obyc5WGW3EWuYW75yOhSvk3jMu+ dXDwC1tZnr6J6z4g1Aznz6ATxFzQr1vPpTjAHHoTM/iVOu47dDQx0FUhTLX8FLxRHzgz JdLA== X-Forwarded-Encrypted: i=1; AJvYcCW31DtAlbxCmUiyAnk5PdTzsMiLHwcknye2dFlzbMzcfH8AR/tjbZJo4soMiNYeqlSu0D8CudR/JlV2YKmVz/7wlj5Ml9wb0A== X-Gm-Message-State: AOJu0Yz3Me3ZB5SSEXv8kfugI+ZFjdiah8KDZMoN2AEIi/hB5tGYV4Hq 9Iua+9p9Ocs7gmML1foSD1rr6vtjj3D/SYKXmK99iM5lKreAFSrAItUKEMOMXbYIG/4+sOO9co2 BOO5lOPIKTD0wP0gVHKNEWlqW96pvkD66ryxijcURduEuW+iN4X2Hqw== X-Google-Smtp-Source: AGHT+IEN0nVpBLJTYK+fiJA6Uo/T+ygvEaZO5JS0JbFATKGDvosxphl+8neY6zNb/b8HhghGK5Qpp7lsigSD7TJeSig= X-Received: by 2002:a17:907:31c9:b0:a52:4fc1:ea90 with SMTP id xf9-20020a17090731c900b00a524fc1ea90mr3811119ejb.62.1713172020160; Mon, 15 Apr 2024 02:07:00 -0700 (PDT) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 From: =?UTF-8?Q?Miko=C5=82aj_Filar?= Date: Mon, 15 Apr 2024 11:06:45 +0200 Message-ID: Subject: Integrating code with msleep into ATH code with mutexes (AR9271 driver) To: freebsd-drivers@freebsd.org, freebsd-net@freebsd.org, freebsd-wireless@freebsd.org Content-Type: multipart/alternative; boundary="000000000000b37d7806161ef1bf" X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.95 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; URI_COUNT_ODD(1.00)[13]; NEURAL_HAM_SHORT(-0.95)[-0.948]; DMARC_POLICY_ALLOW(-0.50)[mobica.com,reject]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; R_DKIM_ALLOW(-0.20)[mobica.com:s=google-gsuite]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; ARC_NA(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; REDIRECTOR_URL(0.00)[twitter.com]; MISSING_XM_UA(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::635:from]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[mobica.com:+] X-Rspamd-Queue-Id: 4VJ1Wn55Qjz4tFM --000000000000b37d7806161ef1bf Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi everyone! Could you look at this topic: https://forums.freebsd.org/threads/integrating-code-with-msleep-into-code-w= ith-mutexes-ar9271-driver.93129/ ? We have a technical problem integrating USB communication with existing ATH driver with PCI. Would love to hear your thoughts! --=20 Thank you, *Miko=C5=82aj Filar* Senior Software Engineer *t: * +441625446140 | *w: * www.mobica.com *a: *ul. Przyokopowa 33, 6th floor, 01-208 Warszawa, Poland * Providing software engineering capabilities through Talent-as-a-Service (TaaS). Our talented engineers help to build software which brings the physical and digital world together, creating a pioneering journey.* * Important: If you have received this message in error, please send it back to us, and permanently delete it, immediately. Mobica complies with all GDPR requirements and relevant data protection law. View our Privacy Policy https://mobica.com/privacy-policy/ * --000000000000b37d7806161ef1bf Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi everyone!


We have a= technical problem integrating USB communication with existing ATH driver w= ith PCI.=C2=A0

Would love to hear your thought= s!

--
Thank you,
Miko=C5=82aj Fil= ar
Senior Software Engineer<= br>
t: +441625= 446140 | w: www.mobica.com
=
a: ul. Przy= okopowa 33, 6th floor, 01-208 Warszawa, Poland
=
=
= Providing software engineering capabilities through Talent-a= s-a-Service (TaaS).
Our talented engineers help = to build software which brings the physical and digital world = together, creating a pioneering journey. Important: If you have received this message in erro= r, please send it back to us, and permanently delete= it, immediately. Mobica complies with all GDPR requirements = and relevant data protection law. View our Privacy Policy=C2=A0 = https= ://mobica.com/privacy-policy/ =
--000000000000b37d7806161ef1bf-- From nobody Mon Apr 15 20:49:27 2024 X-Original-To: net@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 4VJK6M1bZ0z5H43t for ; Mon, 15 Apr 2024 20:49:31 +0000 (UTC) (envelope-from lexi@le-fay.org) Received: from fuchsia.eden.le-Fay.ORG (fuchsia.eden.le-fay.org [81.187.47.195]) by mx1.freebsd.org (Postfix) with ESMTP id 4VJK6L119Dz4c3g for ; Mon, 15 Apr 2024 20:49:30 +0000 (UTC) (envelope-from lexi@le-fay.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=le-fay.org header.s=fuchsia header.b=C9KmOhBJ; dmarc=none; spf=softfail (mx1.freebsd.org: 81.187.47.195 is neither permitted nor denied by domain of lexi@le-fay.org) smtp.mailfrom=lexi@le-fay.org Received: from iris.eden.le-Fay.ORG (iris.eden.le-fay.org [IPv6:2001:8b0:aab5:106:3::6]) by fuchsia.eden.le-Fay.ORG (Postfix) with ESMTP id 27B148C7A for ; Mon, 15 Apr 2024 20:49:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=le-fay.org; s=fuchsia; t=1713214168; bh=4VxnkyTWOlptehBxwsd5/YRpgs9BUyYerSHR8tjTCNQ=; h=Date:From:To:Subject; b=C9KmOhBJeYhLItHyAv9piq0gHiGkqTIn5pvOb70wr0gl4E7y0UHP4xPK0wb7c5i+e kjheJaeVYuvxV4/PVEjfUA/S/FB3QX2KpcbiDwkapazgGmVdDqztJ1TXc3KCPtoKLy ldmxCSo3u476/XdkEmtybq+a8Mna8nhqr6XRRjvA= Received: from ilythia.eden.le-fay.org (ilythia.eden.le-fay.org [IPv6:2001:8b0:aab5:106:3::10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by iris.eden.le-Fay.ORG (Postfix) with ESMTPSA id 8E9952C0421 for ; Mon, 15 Apr 2024 21:49:27 +0100 (BST) Date: Mon, 15 Apr 2024 21:49:27 +0100 From: Lexi Winter To: net@freebsd.org Subject: removing RIP/RIPng (routed/route6d) Message-ID: Mail-Followup-To: net@freebsd.org List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="PduEJjcb4l94ZyYj" Content-Disposition: inline X-Spamd-Bar: - X-Spamd-Result: default: False [-1.75 / 15.00]; VIOLATED_DIRECT_SPF(3.50)[]; SIGNED_PGP(-2.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.95)[-0.953]; R_DKIM_ALLOW(-0.20)[le-fay.org:s=fuchsia]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; RCVD_NO_TLS_LAST(0.10)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:~]; DMARC_NA(0.00)[le-fay.org]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[le-fay.org:+]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ASN(0.00)[asn:20712, ipnet:81.187.0.0/16, country:GB]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; MISSING_XM_UA(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[net@freebsd.org]; MLMMJ_DEST(0.00)[net@freebsd.org]; MID_RHS_MATCH_FROMTLD(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all]; DWL_DNSWL_NONE(0.00)[le-fay.org:dkim] X-Rspamd-Queue-Id: 4VJK6L119Dz4c3g --PduEJjcb4l94ZyYj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline [note: this is a copy of a mail i sent this to arch@, but someone suggested also asking net@ about this.] hello, currently FreeBSD ships routed(8) and route6d(8) which implement the RIP resp. RIPng routing protocols. many years ago, it was fairly common for hosts to run these protocols to get their routing table and it made sense to ship an implementation with the operating systems. nowadays, these are fairly niche protocols and have been replaced in most networks by either static routing tables (mostly just a default route) or more modern routing protocols like IBGP/EBGP, OSPF or IS-IS. as such, i'm not convinced there's any value continuing to ship these with the OS. for people who do want to continue running RIP/RIPng, there are several implementations available in ports, such as net/bird2 and net/quagga. i'd like to submit a patch to remove both of these daemons from src. if there's some concern that people still want to use the BSD implementation of routed/route6d, i'm also willing to submit a port such as net/freebsd-routed containing the old code, in a similar way to how the removal of things like window(1) and telnetd(8) were handled. does anyone have an opinion on this? --PduEJjcb4l94ZyYj Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCAAdFiEEuwt6MaPcv/+Mo+ftDHqbqZ41x5kFAmYdktQACgkQDHqbqZ41 x5mxqgwAljpapxF/QJisdOlCu0BwXbZc28yZXRzkE4aWK3VrI7vCqPPDOeAK5nh7 7PdjAqSVzuuUoxAm1enyDdYspNrjYD1WtRah/ZHsMJOhqqTrJtUR1gAxfSw2MN/X czaffPPWLeg7zJjvo1ecVFbMsfaDaVWNAqzdA+eaH9/emzRG6Uj42zWbISwKFhb4 JGVCatxBVvuNb+AMIYYXUdZLvBv5V97XGFCxEAf1GgRdSwbr5laaxQi8JSh2Pp7W Am0ZZiQKHX1RfEZ0Wnd/BFTw18RPND0YnwLuIGNAKVPxsxDs1a69kKxrkXUaRln7 Q6JoyL72yAfs7XXXWFc3Kk4lezUTMOPxZxRUMlH73fxeYpICAze34RKKMANkULbu 2z/tlOaWInTn+0wGv3SunHr2m1fiX1S9+U9fK+bxWQ21/bTyPAbifbb+XkVbXUIr jFCGZ/om4Bu5Gm+WcTJGGk7KqRnZbd4OheVkeZiG90qEYSai7MtM6G94Rhzam/dg GztAtaQD =oZER -----END PGP SIGNATURE----- --PduEJjcb4l94ZyYj-- From nobody Tue Apr 16 13:24:24 2024 X-Original-To: net@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 4VJlBb4Zlbz5Gs3m for ; Tue, 16 Apr 2024 13:24:39 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-lf1-f48.google.com (mail-lf1-f48.google.com [209.85.167.48]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJlBZ6wKcz457G for ; Tue, 16 Apr 2024 13:24:38 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=freebsd.org (policy=none); spf=pass (mx1.freebsd.org: domain of carpeddiem@gmail.com designates 209.85.167.48 as permitted sender) smtp.mailfrom=carpeddiem@gmail.com Received: by mail-lf1-f48.google.com with SMTP id 2adb3069b0e04-516d1c8dc79so5510308e87.1 for ; Tue, 16 Apr 2024 06:24:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713273876; x=1713878676; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=sFzlZE/fP231eOavh94QEdvMuxUevou9AH0hqKxG2MQ=; b=Pkv9/VmibnMckRSxQGhpcnSyg8Z3gRMVLeAaWV3tdKeyrTKF+wuxuZXJdz0SisV4xA Iln4bzbv69X+asSbVoSDSRl8KuCjOc4YjXf71oKUErWFZqOniWb/fBg9yWtQJqwohk2F 4QMqDHofSAZEJyFNJ2a4wxL9o3aAeJzokucOqSHt/kZyLbENXfaJTvDrRpDEJwzkusFM ImIUPb18D0H+9qaab4ml/eCSVEshVIdWzgp0qJ8B8y82N8fQbCRWlrI+leuOoNyHpXpA MQN2Zeh8XnQ/TxMyubEuRvX6dT69tvFWxkHLnK7O/wkqkhGw2Jw86AQTuoq1eOMt4xoc vMWg== X-Gm-Message-State: AOJu0YxtdykQ1MD7iLVE5AXxOm6e/Bl6mW4SpGqlJfRE7ZUDn7dlL4z/ B50jjWs9z/qgqNYSJbft5xZAySLDK0Xz9vyA2kdT0P60EH2wtCqyhe0pE9H5XCSNwnYmiCJTWOC aIdK4EljHJxZ5Nj4Vh8DOwgJFNEYMA8gF X-Google-Smtp-Source: AGHT+IGRmoP6gKs0eSDcMgo5EtGp5Y4M/glpozp/b5hxr27Vjir8gEsKC2+bKs/go16gQi8Tztb/cm+Ru0mnBhoAVsY= X-Received: by 2002:a19:5f1e:0:b0:513:952d:ac62 with SMTP id t30-20020a195f1e000000b00513952dac62mr8399669lfb.52.1713273876049; Tue, 16 Apr 2024 06:24:36 -0700 (PDT) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 References: In-Reply-To: From: Ed Maste Date: Tue, 16 Apr 2024 09:24:24 -0400 Message-ID: Subject: Re: removing RIP/RIPng (routed/route6d) To: net@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Spamd-Bar: - X-Spamd-Result: default: False [-1.53 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_SPAM_SHORT(0.37)[0.370]; FORGED_SENDER(0.30)[emaste@freebsd.org,carpeddiem@gmail.com]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; MIME_GOOD(-0.10)[text/plain]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : SPF not aligned (relaxed), No valid DKIM,none]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; PREVIOUSLY_DELIVERED(0.00)[net@freebsd.org]; TO_DN_NONE(0.00)[]; FROM_NEQ_ENVFROM(0.00)[emaste@freebsd.org,carpeddiem@gmail.com]; FREEFALL_USER(0.00)[carpeddiem]; MLMMJ_DEST(0.00)[net@freebsd.org]; TO_DOM_EQ_FROM_DOM(0.00)[]; R_DKIM_NA(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.167.48:from]; RCVD_IN_DNSWL_NONE(0.00)[209.85.167.48:from] X-Rspamd-Queue-Id: 4VJlBZ6wKcz457G On Mon, 15 Apr 2024 at 16:49, Lexi Winter wrote: > > currently FreeBSD ships routed(8) and route6d(8) which implement the RIP > resp. RIPng routing protocols. > ... > i'd like to submit a patch to remove both of these daemons from src. if > there's some concern that people still want to use the BSD > implementation of routed/route6d, i'm also willing to submit a port such > as net/freebsd-routed containing the old code, in a similar way to how > the removal of things like window(1) and telnetd(8) were handled. I agree that retiring these makes sense, and I've added a note about the proposed removal to https://wiki.freebsd.org/DeprecationPlan. Once there's consensus we should add deprecation notices to the man pages and MFC those to stable/14 and stable/13. From nobody Tue Apr 16 15:57:28 2024 X-Original-To: net@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 4VJpZx0Ryyz5H5fn for ; Tue, 16 Apr 2024 15:57:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJpZw6Xt7z4RhJ for ; Tue, 16 Apr 2024 15:57:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713283048; a=rsa-sha256; cv=none; b=AL0ZErXODfFaY3m9KmcvpgjS9CLtUgiwpEr8ZmmJ9ENUpyQWv0LMpt2PKG1ylVYkkyh5Cp AcF7SdMXg7d18QTt6r3zUDNSdE2uIc71sTEOMI+8McS2z82OaS2e8ky9DpYwIqRB0gEb61 jryFZB2YJulOe0o8889/FOLXHZQQzCcHhdg+JDwJCm/nrHPpLGdal9/N0kt0C4X49J+uqG u8LI7rYo2Dg8mT9YKfPgkOhUZ5FpZ3Xj14l1XR34StMhCiyuL/0FM8E05KdxZ4ynM+syHE U0QYFDSnuSnkSSq8OSpe/kTDqI3U2ST5vEKXly1jitsQBcbce8+MA+ntxprRYg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713283048; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ionAjEL5v2WhqYfRFJIEByXWzn5IyXlilAecM/B+MS4=; b=EuY8NUi7P9zepOYGDm84lj2oOnCHUL/y/0I5G1hUA4xNYJeWuBbj7Hf4aWNHjq7riwDAqd cncVPxsSPk7Gq0IgS+0CBf+qcc08ANVeMi50Qu4c7eU9UGATisa3z8jVuMznq3s1usTUl/ m2t5XqoM27Qhll4/L9kLruiHoB1kGmJbLACM/KU0AQNxqwfMrfXseyLcaSDLPT+rqLJ2+0 4pvasw/T4newJnqG6Y7HGAAPYITnYEd3wNzCQgQWVZc/VMVL5hWJh5QFpax4bk8rHjrCru kAPwvFsKtPbzt3Imvo0zkAzgrTIixB8Ss+MC2EXtAIi4v5tpMbfFMlsb1AkMMg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VJpZw61KKzpC1 for ; Tue, 16 Apr 2024 15:57:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GFvSqF098419 for ; Tue, 16 Apr 2024 15:57:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GFvSd3098414 for net@FreeBSD.org; Tue, 16 Apr 2024 15:57:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278028] VXLAN interface is not working Date: Tue, 16 Apr 2024 15:57:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278028 --- Comment #4 from Zhenlei Huang --- Be aware the clone parameter `vxlanlocal` and `vxlanremote`. They should be adjusted to accommodate your setup. The `vxlanlocal` is the local IP address of the outgoing interface. `vxlanlocal` is that for the peer. If you still cant ping each other, then please share your setup, e.g. IP addresses of two machines, and the step to repeat. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Apr 16 21:43:44 2024 X-Original-To: net@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 4VJyGS2nztz5H8PW for ; Tue, 16 Apr 2024 21:43:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJyGS1nCmz4bSN for ; Tue, 16 Apr 2024 21:43:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; 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Tue, 16 Apr 2024 21:43:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GLhiE8012469 for ; Tue, 16 Apr 2024 21:43:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GLhiIn012464 for net@FreeBSD.org; Tue, 16 Apr 2024 21:43:44 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 21:43:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |crash Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Apr 16 21:44:56 2024 X-Original-To: net@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 4VJyHr4RVfz5H8fg for ; Tue, 16 Apr 2024 21:44:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJyHr2Q8Mz4cNM for ; 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Tue, 16 Apr 2024 21:44:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GLiuIO017314 for ; Tue, 16 Apr 2024 21:44:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GLiuFv017313 for net@FreeBSD.org; Tue, 16 Apr 2024 21:44:56 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 21:44:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #1 from Gregory Neil Shapiro --- Created attachment 250012 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D250012&action= =3Dedit dmesg.boot file containing panic and system info Attaching /var/run/dmesg.boot as it gives one more hint. The first line of= the file, right before the panic is: [fib_algo] inet.0 (radix4_lockless#82) rebuild_fd_flm: switching algo to ra= dix4 Common when growing the IPv4 routing table (see it on other servers that do= n't panic). The attachment will also provide you more details about the system in case = it helps. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Apr 16 21:54:00 2024 X-Original-To: freebsd-net@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 4VJyVN4q1Lz5H9Rm for ; Tue, 16 Apr 2024 21:54:04 +0000 (UTC) (envelope-from gshapiro@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJyVN3qVcz4fbQ for ; Tue, 16 Apr 2024 21:54:04 +0000 (UTC) (envelope-from gshapiro@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713304444; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=Kh3MpAPxFetE/tCWC/wfqDBQmRlf939989Cn3lkAB7s=; b=Dku23drQuZcSk/yTEBWoPEMGQSOtBIB/iaKBP6/azrC/PW18RluWNUFq/uAZJrjo4Mnx7P J2m+BYIk5zIO8LFX9cGY/cEfsaxabhxv7lFi+QTyoP3nWdmDDe3tAURb89AT8PbbWTUADP 3Cu6KlXpMFs5xyi1Bod4/9Wu7Bfow3/mZjm4Env7XI2257LnyvS4zq7B0eO66fiHx6V8y6 BySTZgX5eNUppLDQk5Uz0Axmx17w3VF3Ac9kTom5GbW6mPf33jl41HcqsYDFV3eQ4F802c 5eL4NhgJ0fbinztYpNV8JJvmqVTmO7VVSbchyuQ7dnDvDys/gRrqEfZYW3PYeQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713304444; a=rsa-sha256; cv=none; b=W4hgCIYBKB2xCXdMvlydtDutOjSgJ8DcSXfpt1DeaSTxdbLcSv/fjzGo5WQV4sZv4Alpxt Ne1TOvB2g6rC64uKrjB88Y/+HBT6ZOl2QDkiXXdshOOeSsOILvq7lhG4qkzQdcQAp2DV3n 0ulxVLNaiqPhxuQK3SBPl9BNv9mks1EzLnFnxEZbIpFoM6YVN0gkAB+abNyI0GznDvQxj3 44U+Mva7E+vNcbvyd5oWof2AzpLXsf42IW6Wi02tXH7q9NfcRiosIIbaO8Ei0tVggGzWWQ 3FoZaLUb1hAsxf6FImcU1gi0bhK8GUk68X1knjMp4KIs9bKBJjUU+qJurs2Isw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713304444; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=Kh3MpAPxFetE/tCWC/wfqDBQmRlf939989Cn3lkAB7s=; b=R4HtLU3j10enhxA3927Ue+K0UI2aAGUYb5FsToaWbflujfcMPRib60YR50yDAj7JyODFGu r3QZBOtfCXXF49MimxklZon13/Tz1DHQCBBSj3mNCHC9xa5iEQbAS8Y0odQCMJt2DYdYnO N3xSlifD8ZhbMjTTsaadRNjvSsEpw0sSHXDNqe6PShS2FzILKkfTUd5hOI/ZbfO4RMeORe m4rFEocwCe5OwS7JKbxHCjm6cwT0M9Xik3XO9S9tW43zpj2oAN6HOwCR9Z5ctho5SRQPny yPoelpUhbkV028rj+GGBZ15to2TPsVRolAGccdA932PyuHKDjX3+OHVSNpi+KA== Received: from thornystick.local (unknown [IPv6:2a0a:280:2357:5506::2ee5]) (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) (Authenticated sender: gshapiro) by smtp.freebsd.org (Postfix) with ESMTPSA id 4VJyVM2TXhzHvq for ; Tue, 16 Apr 2024 21:54:03 +0000 (UTC) (envelope-from gshapiro@freebsd.org) Date: Tue, 16 Apr 2024 14:54:00 -0700 From: Gregory Shapiro To: freebsd-net@freebsd.org Subject: Support for GRETAP? Message-ID: List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Is anyone looking at adding FreeBSD support for GRETAP (operates at layer 2 as opposed to GRE which operates at layer 3)? From nobody Tue Apr 16 21:59:22 2024 X-Original-To: net@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 4VJycW0YVLz5H9vK for ; Tue, 16 Apr 2024 21:59:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJycV6bBdz4gdj for ; Tue, 16 Apr 2024 21:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713304762; a=rsa-sha256; cv=none; b=LsqwDZK+M6Cdf/NjXGkJJWJBWGaeGGAcaOUJTXuvOc2PD+D//FpjZsAxS9Xyj/VoUWl1MK /uKpcsfbNx3ASNClPMb8eMBYTrnpnLkuyfE8iG2Olg0T7k81TxaNvwmnkDDDYzI9Qkec0X ctsFiZxJs+0mBCzeK69h+IsGZ+VEO1E+MbJbyRJH1Iq35srxTEz4E8K6zXYDEYahru9cmA kNUa0FXJEob8PBk2CO+E+WxXwsvhj5ihT+BouAqrXktZQydtHyZJKs1n0EGpTyGsP1eWg1 Xd9/iAmk5YlhhlaeSWmjEeFbMMU7KaoO8EPywcECKX9lwhsC3iih9kN9Edp6tA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713304762; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BMqsPV+/S+jF32gQlfo+zyslwwkwBSb8Rq1wtyc4LIo=; b=YZNI7izVzGEMOyEVEF4uWUrMsnGm/Afx8IjxC3cG3pLMs0h01aKLs6MVcct0jyiMKOQl1H fCAha9g92pqdJzeBVy8qopblPr0KXWq5mWLc20/TuPrgmZvNDv9zXqWngKhD8V/e4h+mAC mFEE5nscP3kIuZB/AzFZLe+YHR/qMD2ZVjbGXX4zuFtxNehFcl+rctvrATZRhWMSV/dPCi 23uLr2WNXtI3483xrxUcVH0/PCoOMP24cNCqBU9oJ546BkH2FKlxyAgHRQX/2xEn4GT+eh wgaZQio5ApLhuwEIaITuxeQpfQ1sJP86YnM2XEDCTxDtEUFXJWDYc563IRqobQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VJycV5yk2z10bH for ; Tue, 16 Apr 2024 21:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GLxMDR094602 for ; Tue, 16 Apr 2024 21:59:22 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GLxMKh094597 for net@FreeBSD.org; Tue, 16 Apr 2024 21:59:22 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 21:59:22 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 Marek Zarychta changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |net@FreeBSD.org, | |zarychtam@plan-b.pwste.edu. | |pl --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Tue Apr 16 22:40:59 2024 X-Original-To: net@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 4VJzXW6Vx2z5HDmt for ; Tue, 16 Apr 2024 22:40:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJzXW2qtJz4n0X for ; Tue, 16 Apr 2024 22:40:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713307259; a=rsa-sha256; cv=none; b=K7t2F8DKzL9qZeG1A5jshyLPOLqB+EyB/eEdAqMhd5Q/uawsI4MwX+8L+GY8HWu4QoZ0w5 k/zEt98R+sXMLGNuTZ21X8q56T/v+cze156l/AxXaaqlrQEUWH93/ah7JsW9IXHZOQNT2Z A2hG2vCNm4nRM0o5tsSOWLYNUuPWxK4HfXRJqPTN8VkpSjbOqEaG7Vt1Tfkhb7mch7uuci qfyx1+H9FoeUJvHt9fBAyNg97p0nHSkKMPF8I9YdGtlkEMeYOnBgY2Wa65UH9+09rGeoTL Wl9TwJYUxFzPPOjcyj2UCE3bgg7VqAFOltOm7kAC1YOzBo9vRxkrJVTh9PPjrQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713307259; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=C/TUUM9UYxr5dNnLAE+2Nyy808l90OaWHaXkb48ykgc=; b=cJPX387uApkn7ogxk/d2btreJ0nx1FIUxI506GWUGG6iWjegEF5x4LRmiY7kM9HmO1ZnAx lysmv2oYx+Qg8CpCYnAJCeEpVMQNUG/QTapnyf0EuRvjlr0DMtGDrLf4J/eIycYcaGalFx ttiSWp738r2nkpgbF+JpRaBPDG++62bBlpmmt2c3d6a0stU8qRqnRPo7UzApBfEo5fzOKf AV8AAFGTx1LA5g+T4xiBfG4VqgaE/tvW52JV053MA6sNvT6iFH04a3V2lwci4N0jSZAkLK r5rv06iXcEY57BOkS75ak0TgoqNkvltzahEsQt36IfYis0+JuugNq8C0+euAYg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VJzXW2SZ1z11TM for ; Tue, 16 Apr 2024 22:40:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GMexP5040342 for ; Tue, 16 Apr 2024 22:40:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GMexeU040341 for net@FreeBSD.org; Tue, 16 Apr 2024 22:40:59 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 22:40:59 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #2 from Marek Zarychta --- (In reply to Gregory Neil Shapiro from comment #0) >I'd love to share more about the crash, but savecore fails on boot: >Apr 16 20:59:06 membrane kernel: Starting syslogd. >Apr 16 20:59:06 membrane savecore[984]: /dev/vtbd0p2: Operation not permit= ted I guess it fails due to enabled swap encryption (visible in attached dmesg), but I might be wrong. Anyway please disable encryption of swap. (In reply to Gregory Neil Shapiro from comment #1) >[fib_algo] inet.0 (radix4_lockless#82) rebuild_fd_flm: switching algo to r= adix4 If switching FIB algo is the culprit, try to set it by hand. In case of BGP full view IPv4+IPv6 FIBs, you can add to /etc/sysctl.conf: net.route.algo.inet.algo=3Ddxr net.route.algo.inet6.algo=3Ddpdk_lpm6 --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Tue Apr 16 22:52:35 2024 X-Original-To: net@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 4VJznv4r8pz5HGGZ for ; Tue, 16 Apr 2024 22:52:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJznv1KbNz4qcS for ; Tue, 16 Apr 2024 22:52:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713307955; a=rsa-sha256; cv=none; b=usFdGrVGeHCX0qZixWhndFdFBqSnecXKU1u0bWjAOuC0kfbDMXiedLPcn71FPbWvKDyVVb RooQqvzRm2NdyB+WEuctm7gafq7/YU+eoChKemBQh2j8An4X7DSXZlcYZRNooKnrzwJSfE X4cBJs+r25ndVhjJuvVd4nvCShPmLj/Uftf15Brj/872DX13eXC1JCT5a41mSzIQM5oo0n 04khXQLowpF8hQv+/JHN024Xo2eovZ5g3pGbIu/cwz8kf2085Xf2HBUXciXlWdUQJb9NLa 2otxL1FF42Vmc9d8WsV2DNBGW31tQDIPezOzdEi8YarXW3PX1We3XH4dw+EsdQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713307955; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tKvwfg1HCsNLD2m7Zy4vVzdQQGP10zFUpV+xWQ1zVUg=; b=aloIiK5a7kxIga0VUVGVhDccH3O8Lnj1XEetb8ps08+1ILiHP4xDlVU3mF7zIsC+HJuTCZ GMnQ61V+fGH+okdAVtDCkzC5CWFWVgu0bk4VlTkGHRh6Z1NqFJuAICm0wYaBTf9SC6GY7C PsXynr/F2MepyjBPEyTm+xWlFkZuZfzpnLR9QiXWzrZYDyBkTcFTlzpHBVzfuPSayA2Yjs BdJqC/xpW1YAhmMXqOtm798Yv8JusiqM7QBFBXpdJSBhg9keU4BhQ8d16QHXNOuikp//l4 gvStgbvclBQtykKwYMEZXD64ychA55cciO/85UAzxBriWWFbYiB9flIzvBV6Cw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VJznv0xqdz11ty for ; Tue, 16 Apr 2024 22:52:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GMqZDO018552 for ; Tue, 16 Apr 2024 22:52:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GMqZNr018551 for net@FreeBSD.org; Tue, 16 Apr 2024 22:52:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 22:52:35 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #3 from Mark Johnston --- A double fault could be related to a stack overflow. The rsp value of 0xfffffe00037f7f10 is fairly close to a page boundary as well. Since the panic is reproducible, you can try to confirm this theory by increasing the number of stack pages by setting the kern.kstack_pages tunab= le to, say, 6 or 8. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Tue Apr 16 22:55:27 2024 X-Original-To: net@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 4VJzsD42h8z5HGTF for ; Tue, 16 Apr 2024 22:55:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VJzsD10zfz4r5Q for ; Tue, 16 Apr 2024 22:55:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713308128; a=rsa-sha256; cv=none; b=M3LwZmmjZO6qQqfHwatUelfeCprUkqCTjcgRve7ROo1KKS2F7luzWidyjIDOeXVEK/3eSa gowCrZPyDbMLIa8x2TXn+8BPvqt2APKs7BlJoAFJXWflf+e5fBaYFtRocBkDgFh6/+0iwo GJeS5mBLQ0gQEZxCBZvheAfhsft8MKHfHctlEzmXliVwdY1mAvogd96CgNNSWtjQkxWIN9 FImeCl30Qs5RVP83qtrorS6kNbTqzva1XyHfO6FVdLeRrVbRc2BAZW9t/rZ0QGIK6Xc6nf yYATpahzgKV3hn0jSqpjMr+vN0pXFhXP7YjQ/x1n57hI5r4mIoR5jtY7ua2HFg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713308128; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=y9+DTPvfzkwV3l5jQSX8SU5QpOR5oX3tmL+6N+pl3i0=; b=VqAyEtIiLvyJ889Y2HSSvHLY04uwRQIf+yANykxZbbPCdAl4+gtbyvQrbVVjod4rPqIIQ7 kQ0ElvBBQpJ4NjCfgMLg6QUS6es+i1yccBHKMOaREoUI7VQ2b3EwknXBT8S9yJrRC1aRCR i14CtOOo7w4rCRNM40ZRnPE4mEOMFxwqm4NAfnDkKAvIXMy4RhQAD0yzRYyZrrmsHGuiBT OtKxCqw7oI7AK4IkcKGa3EmOxZthEG0UgJAHzzCWUg54UmIbobNJVI6f+vkX1oBvSkW5eK sntTs/e0CMjJ4JPW9EHeE9vfZvqlmds1q9ay8VIq9VLaGojGl8ed5grLtQ721Q== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VJzsD0TR0z1294 for ; Tue, 16 Apr 2024 22:55:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GMtRmD029981 for ; Tue, 16 Apr 2024 22:55:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GMtRal029970 for net@FreeBSD.org; Tue, 16 Apr 2024 22:55:27 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 22:55:27 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #4 from Gregory Neil Shapiro --- Created attachment 250014 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D250014&action= =3Dedit core.txt.0 (In reply to Marek Zarychta from comment #2) Yes, disabling encrypted swap allowed savecore to work (thought that had be= en addressed in an earlier fix). Attaching core.txt.0 from crashinfo. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Tue Apr 16 23:11:50 2024 X-Original-To: net@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 4VK0D72MNPz5HJ0g for ; Tue, 16 Apr 2024 23:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK0D71KLtz4vGp for ; Tue, 16 Apr 2024 23:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713309111; a=rsa-sha256; cv=none; b=RINvl37CWlnv77NWR1NL+YkGTcq5ykf96WFt4ryulwptjgW3BOKNoeL0OoMZatKj4+rgtc nGKqfldOb1RO2A+HLcoAsenx5gmETRL+V6hKupOxzDbG8pegMfyQneZ3W97OL/U4s0EZYF HC9wmbY9fFlkIniouBEEAZR20tnoIq4/G6JpxZ1oe7z2c64iL7TxPv72exVz/D0MWZxspz N4xZ4AoUMmqfgYstX3EjQBQwDuqkmI+TLWb5ex2aL9w0trljuvQ5CNb5f1LXRFK29NnxDB wrxMPBSwNexkygAsmV3BGq9pDw0q0l5pz5YKBcPMtJ9Tsb5tVo9WiRH0S9hCiA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713309111; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=sZHHLAPPKDa1PFNgHAdC7RzRyc870o/EusofK0o1y4I=; b=F9KcPm49VKIIIEZAjCtvvGYeJ3+lXDuMLQhMpKYCs5QlbFOVFBTP+xfgDHfDZmGMzcnPwR LTnpzihalySWJa1ACnTMN4rVuxQwoTUDH5JK1JKAqoE1SbHHYA/EP4FRrQfYFPaiOftv5s vsugu+9rBo7PvDFnZ9A8rNCgxs1nGAEE43KQaZwozPTYzX4TLHrHKHm2mHg2xqhe9iaQv4 6cp2gMk5/S5b6zYNMWL18mBRA0DDm344hzfx2nDosMHJFCFkUVzcwLWvfqZQsix2We2V8Y DfPbpdIGf9RaCkekk/v4ycU81wvptQztXthp7hKefsoZWqZg6W+bftYrFt999g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK0D70x7Mz12SY for ; Tue, 16 Apr 2024 23:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GNBpU5024630 for ; Tue, 16 Apr 2024 23:11:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GNBpGn024628 for net@FreeBSD.org; Tue, 16 Apr 2024 23:11:51 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 23:11:50 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #5 from Gregory Neil Shapiro --- (In reply to Mark Johnston from comment #3) Bumped kern.kstack_pages to 6 in loader.conf and rebooted. Verified it was= now 6 (previously 4) via sysctl. It still crashed. I'll try the route algorit= hm change Marek suggested next. Mark, if you want the core.txt.1 uploaded or another value tried, let me kn= ow.=20 The new panic info: Fatal double fault rip 0xffffffff82e3841a rsp 0xfffffe005136e000 rbp 0xfffffe005136e230 rax 0 rdx 0 rbx 0xfffffe0051590020 rcx 0x11 rsi 0xfffffe0003df1490 rdi 0xfffffe005136e010 r8 0 r9 0x5d6 r10 0xfffff8004c927bd8 r11 0xfffffe005136e260 r12 0xfffffe0003df1490 r13 0xfffffe0003df1460 r14 0 r15 0xfffffe005136e260 rflags 0x10246 cs 0x20 ss 0 ds 0x3b es 0x3b fs 0x13 gs 0x1b fsbase 0xac6ec290620 gsbase 0xffffffff82a10000 kgsbase 0 cpuid =3D 0; apic id =3D 00 panic: double fault cpuid =3D 0 time =3D 1713308750 KDB: stack backtrace: Uptime: 2m17s --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Tue Apr 16 23:16:33 2024 X-Original-To: net@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 4VK0KY6YXhz5HJH5 for ; Tue, 16 Apr 2024 23:16:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK0KY5V9gz4vx2 for ; Tue, 16 Apr 2024 23:16:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713309393; a=rsa-sha256; cv=none; b=aJF5hY5CilqjgDVlnEAK1iTYVHGccfUT76wApTeKEBUwV/2RZ0b654xRii05f75deLjruu M8TWV4mwV3iEdHuG/+y8ipD3FCOP5bjDdO1wZdxH2OHHl3BTA+xKLZnpTHxPApgth0vF77 +FokM3ijLLNMXGvQZuTVb26VCiLxppRfdKR+9hK2MOvw8G29VxOLQgd/a/7FHsJBK7A/Vd 0JKEOHKt534+cGbA6Mqgc+89cFwGBkW2B7hcmxSSM31ERpFrXYCAbaMkw6cIZ/VSd7iIQO aMuNTfazZqke8/AB+6YfNAXjTdnvfFC8mOtO6u5K11VenmuXP27f8OGMK1/eRw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713309393; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XI1hmNZEgtHAEEAp4Afj8yd97g82f7oxG4d73+lfGWY=; b=VR8mthSJEj617Af0O9zEnfmLUShV2/eyWMQI8ijTs7mJgLsyGs3u+dpitY0jNKI4CjVD8t 1XygrVs2fC97/3OaaAN5nUonHgRtnGNbjqAwAAn5jTLC+2Nobm/n1tKsYhfuMIp0n629On qqFOxY3wyG48XRytcLw4OL5MD9iyrVvgxoLxGFIB0Od5bNjzb7AsGGRUzaXW5pD9cOnkjS xqq0Kn9tv9yy8meo9DajwaOFs3iSE+t+mCv9UM2j4EnikhYU8EXAC6FonS0v/XWkDiqNCn sEZX5lUkBrf8NJcHk4BzTuBumVNkouj8HoVkIoCtVO6RBKx8gHzg9vMxBPDCKg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK0KY559Bz1300 for ; Tue, 16 Apr 2024 23:16:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GNGX6p049533 for ; Tue, 16 Apr 2024 23:16:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GNGXbo049532 for net@FreeBSD.org; Tue, 16 Apr 2024 23:16:33 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 23:16:33 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #6 from Gregory Neil Shapiro --- (In reply to Marek Zarychta from comment #2) It doesn't look like changing the algo is going to work: # kldload dpdk_lpm6 Triggered a constant flow of logging: Apr 16 23:14:24 membrane kernel: [fib_algo] inet6.0 (radix6#100) rebuild_fd_flm: switching algo to dpdk_lpm6 Apr 16 23:14:24 membrane kernel: [fib_algo] inet6.0 setup_fd_instance: dpdk_lpm6 algo instance setup failed, failures=3D0 Apr 16 23:14:24 membrane kernel: [fib_algo] inet6.0 (radix6#100) rebuild_fd_flm: table rebuild failed Apr 16 23:14:31 membrane kernel: [fib_algo] inet6.0 (radix6#100) rebuild_fd_flm: switching algo to dpdk_lpm6 Apr 16 23:14:31 membrane kernel: [fib_algo] inet6.0 setup_fd_instance: dpdk_lpm6 algo instance setup failed, failures=3D0 Apr 16 23:14:31 membrane kernel: [fib_algo] inet6.0 (radix6#100) rebuild_fd_flm: table rebuild failed ... --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Tue Apr 16 23:19:23 2024 X-Original-To: net@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 4VK0Nq6VbWz5HJNP for ; Tue, 16 Apr 2024 23:19:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK0Nq4PHNz3xJX for ; Tue, 16 Apr 2024 23:19:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713309563; a=rsa-sha256; cv=none; b=tvRZEl+6VeK8baF9F8J+b2nhfdm9/MKUZPoTNKH7zH7r71d4N1Am6aGiqwiL9pQmMx4t9Q bBj+dvXlK++UT+q0mZFcdfwJ8wVsqMxFovLAh1kc+4HC7MjPh6z5IhFtNNkFbvSMrEWFvU ASXEDvJ8UiY+VSrHzf4TzcWPdRgT909LuTITHNTdUMQB31znQZBSlUBGqjrOYl+mKq6AaB FIcKqmvlADn6xBQNKMTbntP83X1UooLXqELFBI+lKX+7+YtODhWnic8+i3Q7BG7dWFSe85 VCXQEGz0AaTNIUQdvp+H452tQCFOIOOlxquJgKixS6+su4SicmrzMGZ3rifxNA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713309563; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nJGzj2Wt17ziZJXaMC/cUU3D6teYrPP1wkZkkqnC0Aw=; b=fdYHNPU+jZhTz4gJIEEODbXnAiPtcfhvX4BbMfk8VLXgYaPkq9nEtYPQISXnjIZCyDpQ2W Uc77XMVwqGoTphMPYj/Szlp/04rV2S2lirscDkAniCz6UpeNHg9FzPEmRk4B8L7/MEDZHe J/ufVbmyM1UJWQdFuFRDczKhOZGL8uprqPi0fEBicgc44e5ddIvdQ9sRb3olvLKPe5ESd/ xBcwQd+b10uId4LgN/5yhKl3Foeo148troZD1KC4n3oHUCId7n/Xd0b00RFnsqF4lv0x5j cYcg55+wUTcRcTlw90cZ5NTcf/9enYBWq+S37e9nHo7qriwR0WllDtHd7ES28g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK0Nq41QLz12cM for ; Tue, 16 Apr 2024 23:19:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GNJNxD060198 for ; Tue, 16 Apr 2024 23:19:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GNJNXn060197 for net@FreeBSD.org; Tue, 16 Apr 2024 23:19:23 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 23:19:23 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #7 from Mark Johnston --- (In reply to Gregory Neil Shapiro from comment #5) Hmm, the fact that rsp is still close to a page boundary still suggests tha= t a stack overflow's happening, but perhaps it's an instance of infinite recurs= ion or so. For some reason we are not getting a stack trace. I'm not sure why, I think that should generally work in the face of double faults. Assuming you're running a release kernel, the other quick thing to try is a GENERIC kernel = with debugging enabled. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Tue Apr 16 23:23:28 2024 X-Original-To: net@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 4VK0TX4Qwdz5HJMM for ; Tue, 16 Apr 2024 23:23:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK0TX2wmgz40tB for ; Tue, 16 Apr 2024 23:23:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713309808; a=rsa-sha256; cv=none; b=OkMoWqgTqcJRdLBaHRosM9Ibx5XMA5ENtQcRQFExw6e5IwOfrhzEKLD7UscMJ8Tt3VlR+I mBG6VJBlzwfWqsh6NeggkYdhK9pxhIWI0qfZlrPPGp6ONvYyK65qb6t7MhU011uUDKlkj5 +YLrdo+wi0U2XWYfB4nTmHQ0f4bfT1x6bgICmdVSzcyntw/kuE4QwvR+34O5sHYwaTChU8 q6iiNkWct58bxJooqrlw2rbhb9wE9zKH4a/+5KZYNcjKFl0xtEzjyGRmbWuHc+T3mrop2X R8WF78ZXyVKgr0IDtV7k+QakUceStBfyMog9If91be0JFIrf/Cu3yhKTOW/ynQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713309808; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FkVtZSKKNYNshx7hrwE3i1ONoui5W52IZ1BPWKwJGu4=; b=q3yShDaq93wLz5l7AKJoVn52JuqPXILQda8Y3MypsfU5sQcxSh3W8sENy/Xwo58sYSyASJ Ak/UeJm+24nLXD68Vri6uoUkPXTkxinT5dJdPDWLxBqxn/HCJnIlU48nIPKlXEnwnsLwmI yxIWn+QilZTZdNdcQyX6A4165JibHq1620pFoOjjjUOUYSULT45k33J5juiLnzn3MByTrK nTKWUgobUtiuAb3Xi+RX/3aCeIVK+rMTy2PsUByLmlxUF3HkF2fJpACf34onzpRaq+BYgO 1ye7ng0BV+Q3yr//m2wnvgNf8O7kmcO3/xQIkWs7il12/1yRsD0UCS8CeKwsVA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK0TX2XBTz130j for ; Tue, 16 Apr 2024 23:23:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GNNSgx092400 for ; Tue, 16 Apr 2024 23:23:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GNNSK3092399 for net@FreeBSD.org; Tue, 16 Apr 2024 23:23:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 23:23:28 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #8 from Gregory Neil Shapiro --- I was able to load dxr, set the sysctl, and then enabling IPv4 routes to th= e OS still crashed the system. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Tue Apr 16 23:57:12 2024 X-Original-To: net@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 4VK1DT2fMFz5HN0G for ; Tue, 16 Apr 2024 23:57:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK1DT1NQCz43HW for ; Tue, 16 Apr 2024 23:57:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713311833; a=rsa-sha256; cv=none; b=vo0BKJw6TG8srYudd791d/wekvbFTsVTZvf/dPpWfq8s6wnjMKrZAjYWJeSEdtGnGKPx93 TsZAXhKbTj2+1EnzC/LFs6Qyfc4nZ9zoPuYtK6V+4VdU5N64x6pmBokv+MZYD6x41cHI4M C9LVJwVxgt/VtS0hp8j3V8I/8cIhPXz+nwL15Enpu+TF5PItOFntlJnLY9dIhL18KxWcN/ kPO22HAPW8vrabSEfX6evK2IyLkW6SWDS9QSaFj2E4i2/NB1zJ/vNlNNGbBqeQOshmwDeU d7xywuMjAHCUvXLQ3jdi2Ga+gx5kpkW4uemUGZWXFRtgzYun7mAEQSARsfJSaQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713311833; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2qBTmjmTy7pP3aUYnqtk2GW2zCcaUFX6unlUJQTitSs=; b=Y/7XeF2+HFqzx0qGtNKurGp5Cu3pATC+I9mc0DKC0wefmxKozguDIHfmnktZ0/4eyb3p5s 86HtmkQsYxiEw+4sN2NhUPA+iMQjX3magwZJt3/lgOJe+DR/AX0iThE1zfUDRoKgtaB80C LkbjD+OmXh3zDzgegUREcrQyThjLtIlWqQfQQHYrXWOsgL0hNRUeyr7WaM2s0NBYoSp+n2 Ks3mimLhltAJNfv1T+zb1Srq6rHrkGJq9tBqlKBVe6BvmR1HYDxcVx+XqsbPATJMX3Znsy FuSTj3muLw6SQYOR1t6/9w023Z6+oqCZUaSXl0iSkgLg501GBYShpTYNRBzPoQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK1DT1092z12xw for ; Tue, 16 Apr 2024 23:57:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GNvD7L078666 for ; Tue, 16 Apr 2024 23:57:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GNvDnZ078662 for net@FreeBSD.org; Tue, 16 Apr 2024 23:57:13 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 23:57:12 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #9 from Gregory Neil Shapiro --- (In reply to Mark Johnston from comment #7) Yeah, even kgdb isn't giving me anything: # kgdb /boot/kernel/kernel /var/crash/vmcore.1 GNU gdb (GDB) 14.1 [GDB v14.1 for FreeBSD] ... Reading symbols from /boot/kernel/kernel... (No debugging symbols found in /boot/kernel/kernel) 'osreldate' has unknown type; cast it to its declared type (kgdb) bt No thread selected. (kgdb) info threads No threads. I'll see if I can get a debug GENERIC kernel for 14.0-p6 to boot from and s= ee if that helps. I hope my upstreams don't hate me for the BGP flaps. :) --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Wed Apr 17 03:08:45 2024 X-Original-To: net@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 4VK5TV1RLPz5HfyQ for ; Wed, 17 Apr 2024 03:08:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK5TT5mGFz4Mft for ; Wed, 17 Apr 2024 03:08:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713323325; a=rsa-sha256; cv=none; b=sYkOV8AkLM/UJTK6MoUkplYe23vRQ13cn6dhptLHR6YVUF647nQofgyIQGkJ+MbyLBElA8 e3S9eqoQYeDrx3stMbVudiJ/RHe9MOSff4JQ56bLVrd/lSded2D03UNe0NppAM6/nCFLpQ ijdH3RBNF2H6CYp5ItykcUjKU2Q1CAAbGoyI1DGAOpM/vfGYHO8CUGwU0Bx81pD55e+3ty K9Db/bzYqy/ixkASuvtH7j6aMV6UZFiXHFLwa/FwZ4JB4dm0jvnpW2mJlB/E8a14FOfdJX mcZZ1IGyEmXd5LRsQa5miOLSZFs4k68J4aCIsd4WwszIFR4XY0Gm+CAKOdbPKQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713323325; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fVOXE9DipMnpbPWv+FhoUwfU8XhayRi1X3FzCtA6Kjw=; b=kK5IhhGhCspmBRcSm9MwWuj7fOEhU9qjggFc/HVD6RhWeMeKtJKGaU+8+AouyGoeL0ypwy 3trgGMCE972ghdCd48MmH0zArC0jsXn2MzpA45HR3SEOH9WQ+rEmV7D/R2GP83xzmFM57A e+8ukJATV9yjX2m2V/WxxfDUfQ1moQL03jNUJ+XBUpXVUmwAz1yjfG7Xs2y6fN/EcKxsFR JIVCyY07A/zAops386Bz19YqGHKciJnuiYSvggKgGBjUvPr1OzJ7P2eO5+wIA7SW6sdszo 4N5zo/3sUUCsLk2yN1EcWjVbVziATBWho3BdvLli5uv0EFXYneGoXEXg2TcPug== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK5TT5M3Rz18VB for ; Wed, 17 Apr 2024 03:08:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43H38jYi065195 for ; Wed, 17 Apr 2024 03:08:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43H38jCG065188 for net@FreeBSD.org; Wed, 17 Apr 2024 03:08:45 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 197168] bce driver failing on 10.1p5, no reason... Date: Wed, 17 Apr 2024 03:08:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: delphij@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Feedback Timeout X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D197168 Xin LI changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Feedback Timeout Status|New |Closed CC| |delphij@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Apr 17 03:17:40 2024 X-Original-To: net@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 4VK5gm74RMz5Hgwj for ; 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Wed, 17 Apr 2024 03:17:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43H3HeUJ016608 for ; Wed, 17 Apr 2024 03:17:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43H3HeGi016606 for net@FreeBSD.org; Wed, 17 Apr 2024 03:17:40 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 03:17:40 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #10 from Gregory Neil Shapiro --- I got both routing algorithms working by loading them in loader.conf. I al= so bumped kern.kstack_pages to 8. No impact -- still crashes every time I try= to export the BGP routing table from bird2 to the kernel (gets around half way through before it crashes). No backtrace as usual, but I'm pretty sure I'm using a debug kernel. From the core.txt output: kernel config options CONFIG_AUTOGENERATED ident GENERIC machine amd64 cpu HAMMER makeoptions WITH_CTF=3D1 makeoptions DEBUG=3D-g (note the DEBUG=3D-g) and /boot/kernel/kernel: ELF 64-bit LSB executable, x86-64, version 1 (FreeBSD), dynamically linked, interpreter /red/herring, BuildID[sha1]=3D7b7d4b244902bd1c795f110c11cbabe50c40783e, not stripped Note the "not stripped". --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Wed Apr 17 04:54:26 2024 X-Original-To: net@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 4VK7qV3k0Qz5Hq4N for ; Wed, 17 Apr 2024 04:54:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK7qV2fW1z4f03 for ; Wed, 17 Apr 2024 04:54:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713329670; a=rsa-sha256; cv=none; b=SXBOAVVaJdz63xZx7t3mifnUfiWUCM8W/I2xoKD+sWXrA3xq2d/bclSg3iiyMJ243rahPg pMd/c+0ogoU2zB2kXeabJYI+FwOnlns8VG9IfZbvXXnoRQFCvBCKgoCsBE4+08hMa9cZIV /x8pmloCEtnQ5N6Hal0N59bLqj9VJehA8xKkK5wKhAA+PWLMLBN5rv44LsvfhF/Z936I3t DxEOY/dVoKC2x04jf3jXvRiEM73N5mFCRfU0B03otS+u+r6yrdzmj3R5G7dOByotFWHuUL +kslEn6P1JNjZzMoeXL+fiV80DqImGvc/bf6zIAHYR/eDDQx2DGdXBNDSEqsdA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713329670; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2jD7Th59mEV2IxaXtmPsqslIWusew3xwEZSeHgPVBzQ=; b=d2ygvcY6/ZZR0VkNUWjaGXiONO2scH4MKLkBPQ/Xwj8wOtMz0ZV5wjaX1gmXJcMytefqjJ V0OXOMSJrBKvgUbBbLvQdmmV+WIyIDZ0uz7Fdwm2TtluSdW0mR01Yi81mj1sZa++5lR121 jims+aXtuYSHFEa821n5yKU2xGFupByVqHCMP0ZTbcvgv790l2QFBXkFDYWVRP9JkZWgQW 6xYF8f7H+YrZ6iL7qMHbv0EgUP0/ttH0W8e1w4wknzupPpuURi5L0lkJ+rPmcjwmH9MkC1 LHHYDDhUfH8LJ45/pyK1nnqy+ewCnRMMmZR1tF4CI1d4zOMnhfcoyD4U+ZK3xQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK7qV2BxDz1CLX for ; Wed, 17 Apr 2024 04:54:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43H4sUdD053577 for ; Wed, 17 Apr 2024 04:54:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43H4sUH4053564 for net@FreeBSD.org; Wed, 17 Apr 2024 04:54:30 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 04:54:26 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #11 from Marek Zarychta --- (In reply to Gregory Neil Shapiro from comment #10) The BIRD 2.15.1 package for FreeBSD 14 has two flavours: bird2 (netlink-bas= ed) and bird2-rtsock. Please try both of them. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Wed Apr 17 05:29:45 2024 X-Original-To: net@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 4VK8c96Z0Dz5Ht09 for ; Wed, 17 Apr 2024 05:29:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK8c95TS2z4hm5 for ; Wed, 17 Apr 2024 05:29:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713331785; a=rsa-sha256; cv=none; b=yz7/5x6cr+vsRuHw7wzjTKJu327QoCywsb00BTvZ8c2qzHEVviqVo4phdSuX+jCMLbUchB /KMS1/GmRtJBbdPoysZvVbpVblghN7GYusZqHQXWl0phm7cIRiGeCBdzC2yxZTM3zQRVN+ tcsuNTuxecHid9SXMJCENUh5BD22iEofmbb5qKTv0J7plTT6EMDGvqrecVgD8O20XCE6EZ VZDEIQaHldOzGXKv3+nIvNPbVsGgQtpAAWozGjQ/h9AZeJYAuyNF37Lo41fZZCkhAOJBCC +w89NkQDo6XUsTB6m2XsE6A4dchYkEQzbDZy7JNM7jZSZIL050dQjWZ39EHcHg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713331785; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TPl1NO+SSl+ftVU7QqWM6G47vYdWZzUYQut4CtkapLc=; b=PMk0zwsCNo9pn8yGGCegw1bxqkcOHBqBW71YT7JlsyPfR28Xtt6supL3kvjYLWRsBC16gX 4apxVuUnWkHxr5NQ+TSp5UQtsDBMvkvpEYbivq44a7RKpMqg9nSNX4pfM2AW88GwEzn17y DXShxjXmB8zCy/Bm+9kTh1L57FUJK4tiSVqF195Y35Sx33xgkDFqIXrCy9owP/rHwo2Afb 78sJmun9DDgHAS1JAhbvHzGCJLIoQJKWSjktRyfeUrQ9qLqCeF/MmIdLfyQLsPyl24UdrG 9jPH9ZkH5pSeenUQNW1Qx8Ojxz5YRiaaRuDmY0uKbRc5rsr13CE8tj3+OIm0Bg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK8c954zjzDsq for ; Wed, 17 Apr 2024 05:29:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43H5TjUe031518 for ; Wed, 17 Apr 2024 05:29:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43H5TjI7031517 for net@FreeBSD.org; Wed, 17 Apr 2024 05:29:45 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 05:29:45 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #12 from Gregory Neil Shapiro --- Thanks, I've tried the other in the past and had odd errors but I'll try ag= ain. Even if it prevents the crash, I'm guessing a userland program shouldn't be able to panic the kernel so I think it is worth trying to address the root cause. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Wed Apr 17 05:38:09 2024 X-Original-To: net@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 4VK8nt3jjzz5HtYt for ; Wed, 17 Apr 2024 05:38:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK8nt2hRYz4k44 for ; Wed, 17 Apr 2024 05:38:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713332290; a=rsa-sha256; cv=none; b=FXEOi4uq3wUIbj0JNBNX8WcXRVoMUHVaJlf07a4auQ6xuCf3k0vKu/izLHCQYkME+Terkd 5fCMUdOGKvty9hGaA5H9BzN0S9tTb+5SR4khfz4iZlRGrnAjkc1RkZGhBf/Kx6gB935OQR ERrwYNqVtgJGew+ln969/hBY9McbBVKKp3RzEmsA0lRaJmxemrBrAHNMKBdDTlnkZEvtWG xzUKE9lZO+R+/p7kIxFpVGl1Pb1GLull0uVF2/nco4C+fMOlX07tme5WS+JAVPnPO5+0EM Mp5DZ+iBxYojyJFDuOjJa0ztKXtfXZGmMtH3aRM8LDxTLJAGLx8bOVnRaP9zKg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713332290; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uyo35+D2bRQd91YsB/WRvxOq5IqG0EWnV4hbNf04raM=; b=phMMk0M577J833oe48WUmLW6pSPjEBHm/E+p2BgoyMAHxa/dq8BUMhbU8HLpZS97Ee+XPX 2mx/acYyipvTuu6SlxlDpm8Y45s9CObZELgBxbhrMbKPRVII6HS+rFuvBHWWx2st/PNNe9 v0V23VraZ9iEXGDJPYD4PwdnFAPdSVM+01ZYy6YRZbWxmSrk8pn/Wapv+uimvCHRHuGpA7 SgmPEWi1ACVHOl+nF0t56cDh8vDCgOZf/pa6pa8dlEyn+kjYD7KrjPsr8n91wAaMAdP5KS Il4iw7gLaqRYSTMlhAwNzxpJpQ5S3G86qf7ZgdpqooKqkdSR1EsMCDVxSXCNIQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK8nt2JwpzFB2 for ; Wed, 17 Apr 2024 05:38:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43H5cAmR078461 for ; Wed, 17 Apr 2024 05:38:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43H5cAen078460 for net@FreeBSD.org; Wed, 17 Apr 2024 05:38:10 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 05:38:09 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #13 from Gregory Neil Shapiro --- Switching to bird2-rtsock didn't make a difference, same crash. --=20 You are receiving this mail because: You are on the CC list for the bug. 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WHITELIST_SPF_DKIM(-3.00)[intel.com:d:+,intel.com:s:+]; NEURAL_HAM_LONG(-1.00)[-1.000]; ARC_REJECT(1.00)[signature check failed: fail, {[1] = sig:microsoft.com:reject}]; DWL_DNSWL_LOW(-1.00)[intel.com:dkim]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[intel.com,none]; R_DKIM_ALLOW(-0.20)[intel.com:s=Intel]; R_SPF_ALLOW(-0.20)[+ip4:192.198.163.0/26]; RCVD_IN_DNSWL_LOW(-0.10)[192.198.163.16:from]; MIME_GOOD(-0.10)[text/plain]; RCVD_IN_DNSWL_NONE(0.00)[104.47.70.101:received]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:4983, ipnet:192.198.162.0/23, country:US]; RCVD_COUNT_SEVEN(0.00)[8]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_TLS_LAST(0.00)[]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[intel.com:+] X-Rspamd-Queue-Id: 4VKLGJ6J3fz4fNn Hi, In current iflib implementation there is a single task queue group used for all admin tasks, defined with: iflib.c:560 TASKQGROUP_DEFINE(if_config_tqg, 1, 1); This does not allow for concurrent processing of tasks. In systems with a large number of interfaces this may cause one long running task (e.g. related to FW update) to trigger timeouts of other tasks. Changing that to: TASKQGROUP_DEFINE(if_config_tqg, mp_cpu, 1); works, but might be an overkill. I don't see a way to dynamically add new threads/cpus to already defined taskqgroup though. I'll be grateful for any suggestions how to approach this issue. Thanks, Krzysiek From nobody Wed Apr 17 13:50:56 2024 X-Original-To: net@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 4VKMkT4D7gz5Gwd7 for ; Wed, 17 Apr 2024 13:50:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKMkT35Cqz4p6l for ; Wed, 17 Apr 2024 13:50:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713361857; a=rsa-sha256; cv=none; b=SrHJ4Islm1Q8MNhMxqA1G5YsclWUvTBn0HpttzIbgjEDqC8HCfKZpHtmsuh2JnmEcjMx2Y igkjrTlQZNOYbTp9p77SLIJXA80FCorEgECIjRS2766IfXuLOQQPUNoTMcvYj5Dm71sPH8 Dm9vp+1ul/c5ZOBC0LJ8Fd1/gWA4FYVp+MtC6nfs+B4wFEfaFIZh9jfzWttyZ67pFRoYSW Esoj8dj3NqWto9ETAiNjNWRl3Ze2UQUHrQRUxyqFNM/sXUAde4sgHFTn24cJ0374VpiusV e1iDA4kc10RtCM9VHSwvbu6f2v2f5lsefa+ipAelw7fQ+kYQtpVa3TJiqH3fAg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713361857; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LD18Ab+hPIIR91+y4g+jq/DT9gYZSBp45ZxR2JtQH6o=; b=mq4YPzIyJ0nNG94odIgczyB/gooT5b2eFvFXduEwoC5T+gnTU4nT2dHUN7tCcJ0Fye2hTg RR1eSliRlWOPVMSb8FZOAUgPapQcmee4WqNtQPrc9p2ZEx3enMdjubztNm2uKrY0pWCVVf e8crOaiQ7I+3KgNorBttI1lpFpId8KM7f+gkJ6zhmBKwMTYsve/EGj7jAF3qJ3pVt3RPGH CdEUrDjDR0YIw5ZWNV9OrciZQ2SDVwF1/1/EGMAN/3q5C86X885AbncYpTfMdP5SuRV2YF puziWwkdVovZsnT+oLXb3S0tUgP69OMD6wL48WB2pHo+yKWvWuvtxJRRNrlUSQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKMkT2Jl8zSsN for ; Wed, 17 Apr 2024 13:50:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43HDov7Z093166 for ; Wed, 17 Apr 2024 13:50:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43HDovo2093128 for net@FreeBSD.org; Wed, 17 Apr 2024 13:50:57 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 13:50:56 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #14 from Mark Johnston --- (In reply to Gregory Neil Shapiro from comment #10) So, if you're building a kernel from releng/14.0, GENERIC doesn't have debugging options enabled. DEBUG+=3D-g merely instructs the compiler to in= clude debug symbols in the output, which helps debuggers but doesn't enable assertions, invariants checking, etc.. We don't include a debug kernel config on releng branches (this is a proble= m to be fixed). You can add the following lines (taken from GENERIC on main) to enable more checking which will hopefully catch a problem before the double fault occurs: # For full debugger support use (turn off in stable branch):=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 options BUF_TRACKING # Track buffer history=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20 options DDB # Support DDB.=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 options FULL_BUF_TRACKING # Track more buffer history=20=20= =20=20=20=20=20=20=20=20=20=20=20 options GDB # Support remote GDB.=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 options DEADLKRES # Enable the deadlock resolver=20= =20=20=20=20=20=20=20=20=20 options INVARIANTS # Enable calls of extra sanity chec= king=20 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20 options QUEUE_MACRO_DEBUG_TRASH # Trash queue(2) internal pointers = on invalidation=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 options WITNESS # Enable checks to detect deadlocks= and cycles=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20 options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20 options MALLOC_DEBUG_MAXZONES=3D8 # Separate malloc(9) zones=20=20= =20=20=20=20=20=20=20=20=20=20=20=20 options VERBOSE_SYSINIT=3D0 # Support debug.verbose_sysinit, = off by default --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Wed Apr 17 18:28:15 2024 X-Original-To: net@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 4VKTtT6vzCz5HNPl for ; Wed, 17 Apr 2024 18:28:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKTtT5rMlz4BNt for ; Wed, 17 Apr 2024 18:28:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713378497; a=rsa-sha256; cv=none; b=SMOvHaSppBz9nRxTXPxbuaA5moLISISvnXSBmS6kqfwqYSB5gjLH03epdFBHeqlNTcft9M 0qR451Leh2G2pTcXXOOVCXMmuk1parlyYFth9HkVetGyjs3Bz71TZYtn9XZVD/gVwDmvha cnYFiRfSqyE4qBrb3jecwscixvl0J74SGTwCF2aBKOt/p/4MBbRc3f0Dd8lzeVGCSPBw6K jFF9Iw1WLf0TXYyXi3Rz8omt++8HPQbmddyPGPZ1acMMpKkq4NEvsjz4d8EasSqyF9ZVN5 wWj+tp2qC4c4dQWrKnxnifZp8JTrHS7tOPKqQpFvXihjKe857sodHVQQJlrdpQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713378497; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=eDsXE8mjcX61GtOsu4GVcdnyCk1MigGQ6mJmCOOCT3M=; b=I5gBwibrhky+niQNF2WSF6czWn8KHGa1uWJL+fEg5DLv3pTYYB9TESuGjBHu2Wdx1T7EI3 flsvZosHXjruU51TtcfMW7ZSv1W73w5pYtdUy9Jck/zrKDTxTpalBKmhz2R4QjfY6ASuyY RV2EK3duZJ+e/khoU4p2Zt6h02iek9XbOn6DZI6tVZa3eYKE00ZR3q9KjZFIIyZS4ILPei LbPfwqdr8x8Ruo5j5EbtAnv1WF5pvJygUjV7omAcDDyDd3wBD/CfXZ1Cmjpl/Kboxj16Zl 43nKfMTG0zXRVl0OscLLWRlZnzaTzazlsMlJYGXwcSy74EWL1lVdHStdRdUZzg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKTtT5KyszcqH for ; Wed, 17 Apr 2024 18:28:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43HISHaW034238 for ; Wed, 17 Apr 2024 18:28:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43HISHHC034233 for net@FreeBSD.org; Wed, 17 Apr 2024 18:28:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 18:28:15 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 Gregory Neil Shapiro changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #250014|0 |1 is obsolete| | --- Comment #15 from Gregory Neil Shapiro --- Created attachment 250034 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D250034&action= =3Dedit core.txt.6 The debug kernel was a great improvement in diagnostics. Attaching core.tx= t.6 which provides a full backtrace. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Wed Apr 17 18:55:27 2024 X-Original-To: freebsd-net@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 4VKVV31b4fz5HQSV for ; Wed, 17 Apr 2024 18:55:39 +0000 (UTC) (envelope-from pprocacci@gmail.com) Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKVV22Zt6z4FTc for ; Wed, 17 Apr 2024 18:55:38 +0000 (UTC) (envelope-from pprocacci@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20230601 header.b=nTtQcDCI; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of pprocacci@gmail.com designates 2a00:1450:4864:20::535 as permitted sender) smtp.mailfrom=pprocacci@gmail.com Received: by mail-ed1-x535.google.com with SMTP id 4fb4d7f45d1cf-56e78970853so1902506a12.0 for ; Wed, 17 Apr 2024 11:55:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713380136; x=1713984936; darn=freebsd.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=uBbm989Jm0q7zg9IhG+DirD6V9/G1qPveZrBWfOaG0s=; b=nTtQcDCIv6yVglI+mLhXL2PIQrUBDbqL1iQlzA2hOzyB5JwSjlIjUifJThIVwdNqJh IECOf/Iudbl8v70dE7rUlqPe88Zh5htlMD99qK+gO3cC1EDQdvUsxsVFYyLgbzW1ELvV 5jafipkJRjWRSqnU/G/n4Qq5gXLOyBN97Ok0lsJnzaWALrinA18t0qmMf9b7tX7k2jtV RrsMPcFNCkK+k+eeliaCI8XrOXtlqIHp+3TE9Oi/aGcbGrZJROjeFIAXA78u9iAVLHx0 FlI/K4X1600lmQuEYIPAyFYSJvzZT1xVA2vmC+ABZ00danTXI19srdVBOI+3QKLbBrPT 1WxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713380136; x=1713984936; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=uBbm989Jm0q7zg9IhG+DirD6V9/G1qPveZrBWfOaG0s=; b=DViEc2ZieFyfMjmmu1aoY0YPqVgNnYDPGZKatVfReWpIIiyMvRVnECfsFSu27QiVqc dc9GkxMMVjFtbhG/uUe+nwdKsH2r5WgGiG9SHmokA61Md3SR3RWynE/rKGAIY2J5fJnw UWLTihO81y6JXuShmYOE0jT/5kxxjApg5Cg7vbS8Xbf31on5vjRfGjcjoORrF7ayjorj /38I9BEhnWF0x7XnIL2SkyX1V1mehfEzTEdHWCRvxbUHpv1l8iNC4RollBD3HWC0xH7a YmJQ64sLZQVpBvOPGA1N9baD3ch9RyZc8da3c7KZAlChc4aNROJsW/oShA0M9YAA5kSU XXiw== X-Gm-Message-State: AOJu0YxMs1ffe/D6girARXRgCRZX5C+tT1HHjzJ+hspDp1qqNZfKg6kM WtJXcQf6mRXzyvBwewvvi9qUcTRHX61UiKEXF3Zi57zOYh9slFvFCyF7e0xZkz6ZJa9D88KRtYf 0l9Hy4GIRwvmqvH1I3kze+YNtxHxmmMs= X-Google-Smtp-Source: AGHT+IFwTrwHMndm6bd+xaFlfdK92XIHMeVJxr6b1G911wEhq84B9ArFkztXPq2V60YDTkbSnAR8ea/TUULz67DUjbI= X-Received: by 2002:a17:906:38c4:b0:a52:119:3446 with SMTP id r4-20020a17090638c400b00a5201193446mr5799857ejd.34.1713380136026; Wed, 17 Apr 2024 11:55:36 -0700 (PDT) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 From: Paul Procacci Date: Wed, 17 Apr 2024 14:55:27 -0400 Message-ID: Subject: ixl(4) bhyve(8) SR-IOV with Transparent VLAN associated w/ VF's To: freebsd-net@freebsd.org Content-Type: multipart/alternative; boundary="0000000000005f8f9906164f662d" X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.91 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-0.999]; NEURAL_HAM_SHORT(-0.91)[-0.909]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCPT_COUNT_ONE(0.00)[1]; FREEMAIL_ENVFROM(0.00)[gmail.com]; FREEMAIL_FROM(0.00)[gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MISSING_XM_UA(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_COUNT_ONE(0.00)[1]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::535:from] X-Rspamd-Queue-Id: 4VKVV22Zt6z4FTc --0000000000005f8f9906164f662d Content-Type: text/plain; charset="UTF-8" Hey all, Strange one here. Not much on the internet that I could find. I'm assigning VF's to bhyve with pci passthru. Doing this allows the bhyve instance maintainer to set their own vlan and I'd like that not to be the case for various reasons. One being I don't need/want their traffic to potentially hit/sniff other traffic on any other vlan than the one assigned to them. Given this, I figured the best option would be to set the VLAN on the VF on the host prior to handing it off to the bhyve instance effectively enabling transparent vlans. Unless I misreading ixl(4) which is a real possibility, it supports 'VLAN tag insertion/extraction'. Has anyone done this? Does anyone have any pointers to accomplish this? Thanks, Paul -- __________________ :(){ :|:& };: --0000000000005f8f9906164f662d Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hey all,

Strange one here.=C2=A0 No= t much on the internet that I could find.

I'm assigni= ng VF's to bhyve with pci passthru.
Doing this allows the= bhyve instance maintainer to set their own vlan and I'd like that not = to be the case for various reasons.=C2=A0 One being I don't need/want t= heir traffic to potentially hit/sniff other traffic on any other vlan than = the one assigned to them.

Given this, I figure= d the best option would be to set the VLAN on the VF on the host prior to h= anding it off to the bhyve instance effectively enabling transparent vlans.=

Unless I misreading ixl(4) which is a real possibility, = it supports 'VLAN tag insertion/extraction'.

Has = anyone done this?=C2=A0 Does anyone have any pointers to accomplish this?
Thanks,
Paul

--
__________________

:(){= :|:& };:
--0000000000005f8f9906164f662d-- From nobody Wed Apr 17 21:02:55 2024 X-Original-To: net@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 4VKYJv5cXzz5H7tv for ; Wed, 17 Apr 2024 21:02:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKYJv4WQPz4Tlg for ; Wed, 17 Apr 2024 21:02:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713387775; a=rsa-sha256; cv=none; b=YeZVDy7TBZGvfFoRTBT+TvvvSDvrEklvS3toMyMjaKDZj+LbAzdrEZVrXBA0MIAOa0MmHm 0RfvOkNtmtYeUAkfs5I2p0XI+lOx2vOQyUy+vQWG5i06kz+y0r17Xk7z56iyGNVXcVUppt CqHg74IvnymqrpB3G5FAujqDyIVVbB1jixLHhSpynK3fbcm71f08LFSHgTZWHWz7WaMTy3 gPExeewKQjVcmoqwULnpv0zwC9L+10x7f7unUgzMqeNN0rNGIjSle5b3lbeMHw1AVJ6MDS fNVyhtHZBhA2Exmn7TrN31+BPWNP4LakrRUaOEFooYMd9S1OsnoesvZAfAF3ww== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713387775; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BCRSdGwqF6DuVFwDdIo452bH84GCtXPN+bzEbCPj4lQ=; b=Xj+j1kVpHO+YBGM5/ynukwWtVoxgpIJxI0JDlzToQhQCxCVY8iNhMJMPDAOrw0AQDVpSKL 1oEhWlUFhtIPsScTMLyLKwgM/PIalJbjDTVj0cBjDrqttRG3plnMZZW1zwoaexhTaibO4p +X4PBHHfXMurguvFD+PuZtELPWEN1IaFZGEBfLqHhp4pC56PwrMY5ecZevUBPwST4M+g5D y3LOwrP4eUOxdk1p+QWu5j4AmDOUFaCQ9U6NjfWt5hXAXu+s/CMJEuHWMQv9439BHHRzv1 xLX2skJ5fh6HQ59iYKnBfuPUUO1lTA6rsNyeujIDu3j07+zYxKFxheT+T8EFeg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKYJv477vzj04 for ; Wed, 17 Apr 2024 21:02:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43HL2tBO056132 for ; Wed, 17 Apr 2024 21:02:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43HL2tDL056124 for net@FreeBSD.org; Wed, 17 Apr 2024 21:02:55 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Wed, 17 Apr 2024 21:02:55 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open --- Comment #16 from Mark Johnston --- So we have a packet loop: ip_output() at ip_output+0xce7/frame 0xfffffe00517c4610 vxlan_transmit() at vxlan_transmit+0x591/frame 0xfffffe00517c4720 ether_output_frame() at ether_output_frame+0xf9/frame 0xfffffe00517c4750 ether_output() at ether_output+0x6fb/frame 0xfffffe00517c47e0 ip_output() at ip_output+0x1355/frame 0xfffffe00517c48e0 vxlan_transmit() at vxlan_transmit+0x591/frame 0xfffffe00517c49f0 ether_output_frame() at ether_output_frame+0xf9/frame 0xfffffe00517c4a20 ether_output() at ether_output+0x6fb/frame 0xfffffe00517c4ab0 ip_output() at ip_output+0x1355/frame 0xfffffe00517c4bb0 ... I wonder if vxlan_transmit() should perhaps be calling if_tunnel_check_nesting() somewhere? --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Thu Apr 18 01:58:10 2024 X-Original-To: net@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 4VKgsb2s50z5Hbhc for ; Thu, 18 Apr 2024 01:58:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKgsb1rBhz3yvT for ; Thu, 18 Apr 2024 01:58:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713405491; a=rsa-sha256; cv=none; b=mPkBsF1AomJBV0/yTsxTeJi3x+m1moJkgAX9M7oxPvyvkH+RsSPnCEj7wq2aoNBK+/2eKi bl5/SEDwVjGvAncHhjPzIYXsANCj+mtW29yFzII3bUXuPOUu+kLhfG4BJX/Z8RY+yf2zEv ooZrqkynnPoT9bkZi5LoQM7dlGNgw5jeux8WFuYu7zcaPMSH4zBo7EPSXqYLjA4dtKGeDc jzbf5fO2xbD+uTXTxZJG1U20KYocMviymBNhBRz0x+LXRC/z7kxuwnVPB0FmDJImLhkQsA Ba/owIRlAtlm1i3nArg2qRiWOV0o/aJjR4LQgb9d5BazCFGqjbUUuHultPyogw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713405491; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=i5vjDrA0QGJ0K6Pph0uCltlj8HQfr/Q/w63nF9AfBS8=; b=J6u7pNgM5wJa/g4WVQ1sXBh3FHVh/kx2rsmKkimXmRVRpjSYGp4CgHvx5TjCoaNP1E8+gM zuSaxqGYEPTint7yOY/PlN8JiE6XsTA47f3l+o1u/AZKVyRC4h4d18rrCEKqH1RRD8SLNF F+/S9AucPBVtHkVsgp/OIP9pqCNuO5+TTgOyCfrugZkSAcMy0bMO5zJYBsCsqflxBifKWH N6UXMPTUf7bnDX5UguCuEPote9pfkkmtfVsDuSIJ+s3yNwBNZyneAngdAENqwB51c2Rc14 14lT50fveC/Nv/xYZqjGIs5mgxNBC3ynUpNuUqQpE3MjnbWA6rNxqxhbu4Iiiw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKgsb1MBpzqnt for ; Thu, 18 Apr 2024 01:58:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43I1wBAR068110 for ; Thu, 18 Apr 2024 01:58:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43I1wBtx068106 for net@FreeBSD.org; Thu, 18 Apr 2024 01:58:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Thu, 18 Apr 2024 01:58:10 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 Zhenlei Huang changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zlei@FreeBSD.org --- Comment #17 from Zhenlei Huang --- (In reply to Mark Johnston from comment #16) > I wonder if vxlan_transmit() should perhaps be calling if_tunnel_check_ne= sting() somewhere? I think that's the right fix. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Thu Apr 18 02:04:52 2024 X-Original-To: freebsd-net@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 4VKh1V3PxLz5Hc4N for ; Thu, 18 Apr 2024 02:05:02 +0000 (UTC) (envelope-from lexi@le-fay.org) Received: from fuchsia.eden.le-Fay.ORG (fuchsia.eden.le-fay.org [IPv6:2001:8b0:aab5:107::11]) by mx1.freebsd.org (Postfix) with ESMTP id 4VKh1T3F65z41bw for ; Thu, 18 Apr 2024 02:05:01 +0000 (UTC) (envelope-from lexi@le-fay.org) Authentication-Results: mx1.freebsd.org; none Received: from iris.eden.le-Fay.ORG (iris.eden.le-fay.org [IPv6:2001:8b0:aab5:106:3::6]) by fuchsia.eden.le-Fay.ORG (Postfix) with ESMTP id 4DF0C9098; Thu, 18 Apr 2024 02:04:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=le-fay.org; s=fuchsia; t=1713405893; bh=n1pDsFbGfINeCwrWyu3mRd5oFu4AkQgDdNcW60Z/2ik=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=lyPUES47zulbltD2UhI0qoeboeflm24HYBqm1KZHZjgObCQitbmHVx1vmqPCi79tT CnC6AIiH9Z/KULF7X9nAVmGdYNId/F+w4YFHKHAOt1bKaKPMw/d1b5JLOYB3AhhLcK LAdOuBNSZLmJ61a6g5GKb8c89irZXlFdgABIHAMg= Received: from ilythia.eden.le-fay.org (ilythia.eden.le-fay.org [IPv6:2001:8b0:aab5:106:3::10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by iris.eden.le-Fay.ORG (Postfix) with ESMTPSA id B278C2C0416; Thu, 18 Apr 2024 03:04:52 +0100 (BST) Date: Thu, 18 Apr 2024 03:04:52 +0100 From: Lexi Winter To: Paul Procacci Cc: freebsd-net@freebsd.org Subject: Re: ixl(4) bhyve(8) SR-IOV with Transparent VLAN associated w/ VF's Message-ID: References: List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dIAJi8zKqwjG6fmU" Content-Disposition: inline In-Reply-To: X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:20712, ipnet:2001:8b0::/32, country:GB] X-Rspamd-Queue-Id: 4VKh1T3F65z41bw --dIAJi8zKqwjG6fmU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Paul Procacci: > I'm assigning VF's to bhyve with pci passthru. [...] > Given this, I figured the best option would be to set the VLAN on the VF on > the host prior to handing it off to the bhyve instance effectively enabling > transparent vlans. [...] > Has anyone done this? Does anyone have any pointers to accomplish this? i looked into this a while ago and concluded that it's not supported, at least on Intel cards. my recollection is that someone was working on this at one point, but never finished it -- unfortunately, i can't remember who that was... you may be able to work around this by running vlan(4) on the VF on the host instead of passing the interface to the guest, but then you lose most of the benefits of using SR-IOV to begin with. i have run into some odd bugs with both SR-IOV and vlan(4) on ixgbe cards and would definitely recommend testing that thoroughly before deploying it. --dIAJi8zKqwjG6fmU Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCAAdFiEEuwt6MaPcv/+Mo+ftDHqbqZ41x5kFAmYgf8EACgkQDHqbqZ41 x5kuLwv+KyVUXfVr00o5HwDnvjGP8TOkqyVc69YtOierQyuZK2nr3tTkgfsYbV5B V742q0rzgvZojU9HTck/T+EHhWXMdqNytl+4fYJoU5cG8lkzNApQQvSL23RkSUNd iONKdKSmYHTMSuzHIRwJOMkPypSNU3WUZBUPt52LEC+qktq2HyztCEdadTBzaqh6 GhujleQnLhXUvTZPmuDLOWZKosfhBi2ElDS7eukVmkWI0x5HoF+in5Q7cpZv5UdP d0fN7oplw613vwslsOeTA45zLcCh6UynbaDwmEwfHz57wjzfg0onEEnQ47MyC+d9 3tdurlQ9ujTqeYa3YPzYX/EBcTArTgQJXO30Is7KnAj095TFQ8cjvtz4ap8y42us AlbS2z+0nN9Q6oOY4S5tS3Hlux7o/U0sA9P6mubxo3nrqFQSUUuY2HJMwIm3KogN tbQ9RLf/cPtauzBLERE4jzekUzNquOChpB/F6PjOHAeBwrsUug1SrglKTv1CJWeV Clv6Akx9 =bNny -----END PGP SIGNATURE----- --dIAJi8zKqwjG6fmU-- From nobody Thu Apr 18 02:06:45 2024 X-Original-To: net@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 4VKh3T2NWfz5Hbsj for ; 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mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713406005; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1j2MtQ68s6TKeWGjosFFBhvE97wD9rXgVEVDQS6SNzo=; b=MpZHlDXLy+2fSs37i57jVI6GJ58YBJ2ZbtkVNFvTlkYHnO6pBSnZ8SajZvUYI680I3uFuM 3aRQEbOjxp7iV2zPfccOJVYh8jHrPMTV4eFJrmn1FwyB24zzm1XDswuceQxVjYlXD6X6ak BTpEPOppFKrtA4LzLT5Q9x8PGoDIkiuUb3prYY7amqgXV4rsPtudWmldbGCl66E7G9noVx WdgoaY4OC5F2E7lPkIhqoyqUTc4DRs2Lmy8CDTsAL1JVUuFTMGQfmnfvgXBjOSwPthja/y B5t9jX4mQFOaxMjYO4aJKodZDxpg0mx9vBj0AANrptzcL7AlieG1jisWOg38ag== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKh3S6zj9zrVY for ; Thu, 18 Apr 2024 02:06:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43I26iu1018917 for ; Thu, 18 Apr 2024 02:06:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43I26ixc018916 for net@FreeBSD.org; Thu, 18 Apr 2024 02:06:44 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Thu, 18 Apr 2024 02:06:45 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #18 from Gregory Neil Shapiro --- Verified: #23 ip_output (m=3Dm@entry=3D0xfffff80007e3e000, opt=3Dopt@entry=3D0x0, ro= =3D, flags=3Dflags@entry=3D0, imo=3D0x0, inp=3Dinp@entry=3D0x0) at ../../../netinet/ip_output.c:699 699 switch (ip_output_pfil(&m, ifp, flags, inp, dst, &fibnum, (kgdb) print *dst $6 =3D {sin_len =3D 16 '\020', sin_family =3D 2 '\002', sin_port =3D 0, sin= _addr =3D {s_addr =3D 4017795422}, sin_zero =3D "\000\000\000\000\000\000\000"} s_addr is 94.177.122.239, which is the vxlanremote IP for vxlan0. Checking BGP route map: 94.177.122.0/24 unicast [4IXP4RS1 18:24:23.600 from 185.1.125.1] * (10= 0) [AS58057i] via 185.1.125.5 on vxlan0 Once that route was exported to the kernel, routing to 94.177.122.239 went = out over vxlan0. Configuration wise, I can avoid the crash with a static route for 94.177.122.239/32 out of the default gateway instead of the tunnel. Howeve= r, would be good to fix the crash. Might even be interesting for all of the tunnel interfaces (not just vxlan)= to check if they are about to send a packet for the tunnel endpoint inside the tunnel and realize that won't work (e.g., if dst =3D=3D vxlanremote). Is t= hat what if_tunnel_check_nesting() does? --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Thu Apr 18 02:19:49 2024 X-Original-To: net@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 4VKhLY5TZcz5Hd9y for ; Thu, 18 Apr 2024 02:19:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKhLY4RQWz44GQ for ; Thu, 18 Apr 2024 02:19:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713406789; a=rsa-sha256; cv=none; b=yqGxCsj/6r/OIkQ99noHsj2e6+ShGxEd2lchpFNHmg7jb3jC0AgsExzPVAE3yBq4D4CThm oEdBU608uvYf6vbgOysI4pojhUEx0tEonEswrFopniJX878Yldxf4SNzN+YVlRDFFx+7MU iYBl215hKYQ0p/x7ehhui7H1V915F4+HhZfuEFMuLpzUF3/fgGjw5fS4TqpJXC2jUiE/Ym YnYG7qjttUot1fHvndbIvRRwZJ9gS3N5jzmHg2T6acHNXOTwlyJi+RrGagV3kByviLEyCx 13Sw6u0ThXpCYdPj8DGLqvDk1mmo13cOsTFbNS/V9Xp3TqRqypYfRd4D9D36Tg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713406789; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KgO6GaSIYBWtYfsSojgjLOQd/R2yf4K6RqjEdcNjcxY=; b=oCrGd4iuJH8qD+FAc9a8tmusCFsO4Fx6miss5BhM2jCyBbxoxL8gRCD4RcK78wuB3jlVVQ eXBSipZl14gnW1StRR/yuq3hk9ENmCZDlo9/IY96d0IFWtJLFybUOfQknYoEwB64oP7ZfP LRA00fM5af5sPgHNXyawRG9WvySVzQe1HkKJXs8xSZxHBR+P2suMroOGbvRgNJx6FZx63O WqSLv+8c7XAivPClJYmnWd+hW+j/jH3CYHaUppjzD/4Oqp9LvWxHY/Fn9y52NbZe2QCRXW mwJzXB5vpZuzL1aRwS5iLm8m31ZyBQE9B8xcf0uKmSrjOMo/5wyzTd0/04eYYA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKhLY3wpRzrmH for ; Thu, 18 Apr 2024 02:19:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43I2JnwP091652 for ; Thu, 18 Apr 2024 02:19:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43I2Jnoo091645 for net@FreeBSD.org; Thu, 18 Apr 2024 02:19:49 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Thu, 18 Apr 2024 02:19:49 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #19 from Zhenlei Huang --- @Gregory bird2 learned more precise route for remote end of the vxlan tunnel from the vxlan interface. When that route was installed into kernel FIB then it ende= d up recursive encapsulation. Unfortunately vxlan(4) does not handle the recursi= ve correctly and thus results in kernel stack overflow. As a workaround, use a dedicated fib for vxlan tunnel. Assume x.x.x.x is yo= ur tunnel remote end, and y.y.y.y is original route for x.x.x.x . ``` # sysctl -n net.fibs=3D2 1 -> 2 # route add x.x.x.x y.y.y.y -fib 1 # ifconfig vxlan0 tunnelfib 1 ``` Now happy starting bird2 :) --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Thu Apr 18 02:22:27 2024 X-Original-To: net@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 4VKhPb5L9Jz5HdVM for ; Thu, 18 Apr 2024 02:22:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKhPb2HKzz44v9 for ; Thu, 18 Apr 2024 02:22:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713406947; a=rsa-sha256; cv=none; b=vFR+iutiwqabJC7BpDpgkuQZvFLn6AXgtTLcpx/XjXcpkwo3cBNFJAVHUhje9RGKkOgI8e SjGvPN/cKzIwe3YpWWxPWy9JatzBOIglpwbszcghbDuhnTqo3NYJpeYnPBwixLNDI1AKdf QHGAip1W5ayYyKWXiFlEIbFEC1/Vqo1Z/IneOmvkx1H5D7eH7TzszXCIoqRx+Yvg1xOReC MUbuZ1YDs7VDyD57jQXIchSHPhYPYnqrJ3AwxYpmWcKKKvGLxwVB/Eh/QYpCI5wSOIg02b 9eGTOGCTpobLK+Ap0AG9omRTL2rRQi6Q2k8Is87mrFFLvqZF+XQpUqYYVA25Ow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713406947; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gbVU2/LM0hJV/gM3bIUnKpPalJySR6Cfl/onwMEIrSc=; b=LxEP+WZVsTzA4kECQRn42U45vEcvGWbNhsQAsfNfgeGUXrKsfzOUf5g2NRzstw4pQ69Y9m /0VReyPznKGymWe5IOk3PmwUhrrrT1spAzuq5IH5mHXGNi+cksIjt/3yXZcNX9BRsV3uXE HydkBLN0CwQr2E8msblrbSjwA09qld0+w3ThS5hthSqe7bwkjM1SBbAsQcqgvzT7vAtyfM M2Gt3vbjkTgkOKDXWfgX5Ta4PqOVCRw1Q9y1O8H3T2hI7d03k5ReKU4BM0gGQnTyeDN1se VsAjZnwbbR9gChfqYmME2dlJ1MMMcDLVskH7nQn2S0qFyDqy5QUcgIwZwPq0DA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKhPb1sGFzrq8 for ; Thu, 18 Apr 2024 02:22:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43I2MRFn019119 for ; Thu, 18 Apr 2024 02:22:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43I2MRCU019118 for net@FreeBSD.org; Thu, 18 Apr 2024 02:22:27 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Thu, 18 Apr 2024 02:22:27 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #20 from Gregory Neil Shapiro --- Funny thing happened when I put the config in place to work around the loop= .=20 The sytem crashed with a panic in the dxr routing algorithm Marek recommend= ed in comment 2. I'll file a new bug for that crash. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Thu Apr 18 02:23:39 2024 X-Original-To: net@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 4VKhQz5FS2z5HdXN for ; Thu, 18 Apr 2024 02:23:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKhQz35nYz45Mx for ; Thu, 18 Apr 2024 02:23:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713407019; a=rsa-sha256; cv=none; b=YfAmVeZkja7C7yqKHp/tQGlTrEC9eeeBV+8yN1nRAjLMcZm9uSeanZ3MLWCBgR2PSiLWC9 eYQdVU+Zn9gxpXZqigdT6cVQD1gYP3TsRKfsDMh8T77udI0yvEWGr+Of+KOuT/nvAg6eJP RxYirqPgAosamHbNgRGa1BSjNk9O1UiFI6mVkpqhceWJGt0qqTLS3ok7C9RMRJnWwyI99P HUfpBUuFLiupNmscnQwXoJAL1kdQ+up2sS53/Q6e2z9HvE9BhTpeGoUE1kyhmz+3RdRFSi gs77kOR9MLUMmwxcq2MVCOdUrR35PFCRccSz7r1tiXSmu+2nVeHqmu6BnU2usQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713407019; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RWxTpf9mnAiSML796rMvZ8xsZu/X9SgHuxBrQc0N4lo=; b=GV0Ew5l5GbHJoTRBgeoj8Cof1yQiO0YyVOrPapuQAyZ+F3bgH1G8IutD7RKg4B0dg93Plf dsC655ewpdkgfFci6svJ5BOAiFubRsBaiKljCVZGH6LyaAcfQydlxX815cpEYXiYaOrMDc C+5MZqmijP6U3s0fkbYMNNk9wve5p1c+7JHcOy/IRvNuhTLiQ3smNLr/PhTHXBtq4SHtI7 0H1MRYDOADiA6QyMTv6esRkQz/c5g6PsCwE4yUOHp/xgrz0XT6Hz45bdiJOEvjoES0jC7q grk4UYQMqzE2Dl7/TqPovb7qtjaxEBigzl/oWE93niu7xZC71vHi0Gp6BVWVhQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKhQz2jQ3zrkW for ; Thu, 18 Apr 2024 02:23:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43I2NdeX023346 for ; Thu, 18 Apr 2024 02:23:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43I2Ndoc023345 for net@FreeBSD.org; Thu, 18 Apr 2024 02:23:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Thu, 18 Apr 2024 02:23:39 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #21 from Gregory Neil Shapiro --- (In reply to Zhenlei Huang from comment #19) That is another good solution that I can appy generically to all tunnels th= at might end up giving a BGP route to the tunnel endpoint. Thanks! --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From nobody Thu Apr 18 02:29:15 2024 X-Original-To: net@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 4VKhYS26GDz5HdYM for ; Thu, 18 Apr 2024 02:29:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKhYS14W3z46gl for ; Thu, 18 Apr 2024 02:29:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713407356; a=rsa-sha256; cv=none; b=JSX6xw0D6GlTCZF5r4KX7dCZ0RJz0x9hW26gdEgEPBe0Z0tFx3hNx8GYd7+B7U8475Ty8G N5ybqiU0tRasoc1Yv0AfliZt+4q31Xhfag/BdHUorwnG8BmWbXFmiu2b6KWknUyfV1VKhG IsTZtvofKM2iYMRnTQopzfWsOyFFHKcnIGlS3mLOT02Hp/yWg4PKJeMbByWTyylAqyhx2w Kzv+C4NBlu+VajN7Za/R2znJEaH8h0/zPkd6iXO4OIiaQVV0dQaexvsiDaXxUyqfhk63vY 7XqKQ15KsEtJciwlMe+6Df1/zdKAKb95t/1FIjzRrhF1w+S+quQaxLR6kgoJ0g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713407356; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GNOrHqos5BBEy6E9lcki1sWx3AfTE3BDffPnBgftCMU=; b=o/B8ByqKOEvHSPxBBTwnlNl1ur2fVtXcCwxMtajAVs6NMwBmjvhR5+UP4o6yZBwm46NjOY 8IDdoo0YQe/Xx30rrSaX7wu0RKittgFgUnEOLkpNH4hVNvk+tnplR0BCmF4wkcD3ZD/7KX 3md/dCv7hHX9odssCte56fjcvgQ0mIFPIPrgtrGsrObGdLytvuXotCInnDwnOrQ5nO4NUd S6kOMaed0wlbVPsZUr52m34a/uoV+Wa4gR5jsYH37/LVqTOZ/hVY0SOv6NCv5qLoz8eYSo pwZfsP8qEpvYXxplB9u84M34Y91+rHHM/ZfhsvxW0PYPG/iokvMF9lAB3rD+tg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKhYS0fHSzrfY for ; Thu, 18 Apr 2024 02:29:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43I2TFYX044052 for ; Thu, 18 Apr 2024 02:29:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43I2TFZm044050 for net@FreeBSD.org; Thu, 18 Apr 2024 02:29:15 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Thu, 18 Apr 2024 02:29:15 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #22 from Gregory Neil Shapiro --- Bug 278422 filed for dxr crash --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Thu Apr 18 21:01:57 2024 X-Original-To: net@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 4VL9FM2cyJz5HZMJ for ; Thu, 18 Apr 2024 21:01:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VL9FM1bbRz4Scb for ; Thu, 18 Apr 2024 21:01:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713474119; a=rsa-sha256; cv=none; b=hcRPlNRqlPbl/cwr1cHLL64kh7LanD56R/ehKSZNvXNxo1IQBU03ZtPrA6rjzv1yqmTFSA tXKShT8bTA1fS+dXgVO2krpwMDd+QvTta1y6oOnHtiKS21C4vhvFLYXxqfEJZgthbIjRHy UQM200Nb7+f5zeqD4s/7uoIdUPwYpiTbOgetqd9lAmORnqV1848fez8FqS3mVhjj5WQLaN 3A6orP7zsAzylby1+mCb3amP3WZfHivi8jukagBHiEDWu5t3J750zajUzBVp1ZDAFHB/kE bzTi5INIQQzOjF3xH3gc9o5XSlogHkwqGVbC5upNqHAH64rP3HnvXH/uCVpdUg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713474119; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ZrXgqYUJFo6XyUSSwYfjL76CaEgueVsK9wCHkpZ/Txo=; b=K/ooTBuscZhO4FnF3GxMvbnraVul0QkAc9z8pp+17la0Kv6AgR9ebIxAZ6/HlWG4amxtmz BSEje92g+VRrlRcCGfFwcNNGA4gVjEvhoDcC4s+0LnxZnIo6Y92YvayWPaDTCOa7xI/Ujo FyZss1ThenU1t3wRTlZk6qzTgxLBbO3BweysctUzHJZm/mzN+M4d9Vh0bLt0SrqYThfKK7 l1yqtSQ7rqgsmQrATmeSMSkWk1KHpLESRxFTWm9YiMQsidtOwM0BYOquGJLbZX/4UtWb0Y c14hlDFHLBYYBf5QNCuxfxgAxm2opCXkVewBqBmTJKePas4siIKD+CmPrpZkXw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VL9FM1BGkzQQp for ; Thu, 18 Apr 2024 21:01:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43IL1xZK046487 for ; Thu, 18 Apr 2024 21:01:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43IL1xWd046484 for net@FreeBSD.org; Thu, 18 Apr 2024 21:01:59 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 230807] if_alc(4): Driver not working for Killer Networking E2200 Date: Thu, 18 Apr 2024 21:01:57 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: lexi.freebsd@le-fay.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230807 --- Comment #26 from Lexi Winter --- proposed patch at https://github.com/freebsd/freebsd-src/pull/1185 this doesn't fix the real issue, but it disables MSI-X for "Killer" Ethernet cards. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From nobody Sat Apr 20 04:21:37 2024 X-Original-To: freebsd-net@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 4VLyyS4HJkz5GxN7 for ; Sat, 20 Apr 2024 04:21:52 +0000 (UTC) (envelope-from pprocacci@gmail.com) Received: from mail-lj1-x235.google.com (mail-lj1-x235.google.com [IPv6:2a00:1450:4864:20::235]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VLyyS024rz51kw for ; Sat, 20 Apr 2024 04:21:51 +0000 (UTC) (envelope-from pprocacci@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20230601 header.b="C/bxgIYK"; dmarc=pass (policy=none) header.from=gmail.com; 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Fri, 19 Apr 2024 21:21:47 -0700 (PDT) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 References: In-Reply-To: From: Paul Procacci Date: Sat, 20 Apr 2024 00:21:37 -0400 Message-ID: Subject: Re: ixl(4) bhyve(8) SR-IOV with Transparent VLAN associated w/ VF's To: Lexi Winter Cc: freebsd-net@freebsd.org Content-Type: multipart/alternative; boundary="000000000000efee1906167f8a9a" X-Spamd-Bar: --- X-Spamd-Result: default: False [-4.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCVD_TLS_LAST(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; FREEMAIL_FROM(0.00)[gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; FROM_HAS_DN(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MISSING_XM_UA(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_COUNT_ONE(0.00)[1]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::235:from] X-Rspamd-Queue-Id: 4VLyyS024rz51kw --000000000000efee1906167f8a9a Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Apr 17, 2024 at 10:04=E2=80=AFPM Lexi Winter wrot= e: > Paul Procacci: > > I'm assigning VF's to bhyve with pci passthru. > [...] > > Given this, I figured the best option would be to set the VLAN on the V= F > on > > the host prior to handing it off to the bhyve instance effectively > enabling > > transparent vlans. > [...] > > Has anyone done this? Does anyone have any pointers to accomplish this= ? > > i looked into this a while ago and concluded that it's not supported, at > least on Intel cards. > > my recollection is that someone was working on this at one point, but > never finished it -- unfortunately, i can't remember who that was... > > you may be able to work around this by running vlan(4) on the VF on the > host instead of passing the interface to the guest, but then you lose > most of the benefits of using SR-IOV to begin with. i have run into > some odd bugs with both SR-IOV and vlan(4) on ixgbe cards and would > definitely recommend testing that thoroughly before deploying it. > That's a real bummer. You'd think this would be kinda a thing considering the security implications. Welp, Thanks for writing back Lexi! ~Paul --=20 __________________ :(){ :|:& };: --000000000000efee1906167f8a9a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


On Wed, Apr 17, 2024 at 10:04=E2= =80=AFPM Lexi Winter <lexi@le-fay.org= > wrote:
= Paul Procacci:
> I'm assigning VF's to bhyve with pci passthru.
[...]
> Given this, I figured the best option would be to set the VLAN on the = VF on
> the host prior to handing it off to the bhyve instance effectively ena= bling
> transparent vlans.
[...]
> Has anyone done this?=C2=A0 Does anyone have any pointers to accomplis= h this?

i looked into this a while ago and concluded that it's not supported, a= t
least on Intel cards.

my recollection is that someone was working on this at one point, but
never finished it -- unfortunately, i can't remember who that was...
you may be able to work around this by running vlan(4) on the VF on the
host instead of passing the interface to the guest, but then you lose
most of the benefits of using SR-IOV to begin with.=C2=A0 i have run into some odd bugs with both SR-IOV and vlan(4) on ixgbe cards and would
definitely recommend testing that thoroughly before deploying it.

That's a real bummer.=C2=A0=C2=A0 You'd think this would be kinda a= thing considering the security implications.

Welp, Thank= s for writing back Lexi!

~Paul

--
__________________

:(){ :|:& };:
--000000000000efee1906167f8a9a-- From nobody Sat Apr 20 12:12:32 2024 X-Original-To: net@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 4VM9PX6SrGz5Hg97 for ; Sat, 20 Apr 2024 12:12:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VM9PX0Hw7z4CjL for ; Sat, 20 Apr 2024 12:12:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713615152; a=rsa-sha256; cv=none; b=Wc06ig+sHhWFvJxEVsF9S33lVA+wCbIIcXbtRrrmsFtViiX+5nrEUqTvKrIN37EGGGIDQu 5L4xZNknub2s4J+1IIaXlXqOp/xdKlanQfRkV2sVAKhrELX02wd/f31zrcID1PS5rfurH0 /qydAi3AOQYbNzk4f2wAO+AgHil6zB3JztVOH/SWZ21yJBHzHHssTKOjljjUlkAZiz1h91 Go9zbxMtPF83qC9qxXIlOH5V9g3FxQdLcXMHdRDJGKwir6Fr9pjZhqWRTZrVL5OT3qzf++ 4v66/0RDHwpkxmBdosgS+Y4CM5KgntON40M2xmXNeM9S2Xb21LtLzcaY2ErWpw== ARC-Authentication-Results: i=1; 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charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256587 --- Comment #2 from Seth Hoffert --- The pull request for this (#876) has been merged into the main branch. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Apr 20 17:26:28 2024 X-Original-To: net@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 4VMJMm3CJCz5J91N for ; Sat, 20 Apr 2024 17:26:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VMJMm1HvFz44M7 for ; 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Sat, 20 Apr 2024 17:26:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43KHQS04024469 for ; Sat, 20 Apr 2024 17:26:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43KHQS8p024468 for net@FreeBSD.org; Sat, 20 Apr 2024 17:26:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 271474] Possible to "lose" a tap(4) interface in a jail Date: Sat, 20 Apr 2024 17:26:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: stephen.j.fox.jr@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271474 Stephen Fox changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |stephen.j.fox.jr@gmail.com --- Comment #5 from Stephen Fox --- I ran into this issue as well under in a similar scenario (trying to run a bhyve VM from a jail). While trying to understand this issue, I have been doing a lot of "ls /dev" and "ls /dev/tapN"... and I realized that "ls -l /dev/tapN" creates an entry in "/dev"... ``` root@x:/etc/jail.conf.d # ifconfig tap4141 ifconfig: interface tap4141 does not exist root@x:/etc/jail.conf.d # ls -l /dev | grep tap4141 root@x:/etc/jail.conf.d # ls -l /dev/tap4141 crw------- 1 uucp dialer 0x70 Apr 20 12:53 /dev/tap4141 root@x:/etc/jail.conf.d # ifconfig tap4141 tap4141: flags=3D8802 metric 0 mtu 1500 options=3D80000 ether 58:9c:fc:10:97:4a groups: tap media: Ethernet 1000baseT status: no carrier nd6 options=3D29 ``` Needless to say - this is not the behavior I expected. The steps to reproduce the issue described by Joshua appear to be: ``` service jail start lose-tap-example jexec lose-tap-example ls -l /dev/tap41 service jail stop lose-tap-example ``` Here is the jail configuration file ("/etc/jail.conf.d/lose-tap-example.con= f"): ``` lose-tap-example { path =3D "/zroot/jails/${name}"; mount.devfs; vnet; exec.start +=3D "/bin/sh /etc/rc"; exec.stop +=3D "/bin/sh /etc/rc.shutdown"; } ``` The host system and jail versions: ``` # freebsd-version -uk 14.0-RELEASE-p5 14.0-RELEASE-p5 # jexec lose-tap-example freebsd-version -u 14.0-RELEASE-p6 ``` And here is what it looks like from a shell for more context: ``` root@x:~ # ls -l /dev | grep tap root@x:~ # service jail start lose-tap-example Starting jails: lose-tap-example. root@x:~ # jexec lose-tap-example ifconfig lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 groups: lo nd6 options=3D21 root@x:~ # jexec lose-tap-example ls -l /dev/tap41 ls: /dev/tap41: No such file or directory root@x:~ # jexec lose-tap-example ifconfig lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 groups: lo nd6 options=3D21 tap41: flags=3D8802 metric 0 mtu 1500 options=3D80000 ether 52:72:e6:7e:7c:ab groups: tap media: Ethernet 1000baseT status: no carrier nd6 options=3D29 root@x:~ # service jail stop lose-tap-example Stopping jails: lose-tap-example. root@x:~ # ifconfig vtnet0: flags=3D1008843 me= tric 0 mtu 1500 options=3D80028 ether (...) inet (...) netmask 0xffffff00 broadcast (...) media: Ethernet autoselect (10Gbase-T ) status: active nd6 options=3D29 lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 groups: lo nd6 options=3D21 root@x:~ # ifconfig tap41 create ifconfig: interface tap41 already exists root@x:~ # rm /dev/tap41 root@x:~ # ifconfig tap41 create ifconfig: interface tap41 already exists ``` --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Apr 21 21:00:58 2024 X-Original-To: net@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 4VN14q72S5z5Hm03 for ; 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Sun, 21 Apr 2024 21:00:58 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43LL0wqk006658 for ; Sun, 21 Apr 2024 21:00:58 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43LL0wt2006657 for net@FreeBSD.org; Sun, 21 Apr 2024 21:00:58 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202404212100.43LL0wt2006657@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: net@FreeBSD.org Subject: Problem reports for net@FreeBSD.org that need special attention Date: Sun, 21 Apr 2024 21:00:58 +0000 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="17137332585.880F87.93982" Content-Transfer-Encoding: 7bit --17137332585.880F87.93982 Date: Sun, 21 Apr 2024 21:00:58 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- New | 254445 | cloned_interfaces="bridge0" does not respect net. Open | 166724 | if_re(4): watchdog timeout Open | 200836 | iovctl(8): Return descriptions in the returned sc Open | 223824 | Panic in ng_base.c (netgraph) Open | 232472 | ixgbe(4): SR-IOV passthru not working on Hyper-V Open | 234073 | ixl(4): Host X710-DA2 drops connect starting bhyv Open | 241106 | tun/ppp: panic: vm_fault: fault on nofault entry Open | 245981 | bnxt(4): BCM57414 / BCM57416 not initializing: bn Open | 256217 | [tcp] High system load because of interrupts with Open | 257038 | em(4): Panic on HTTP traffic to or from jail thro Open | 257286 | gateway with `ping -6 -e` is ignored Open | 258623 | cxgbe(4): Slow routing performance: 2 numa domain Open | 258850 | lagg(4): interface vanishes when both member inte Open | 261866 | ixgbe(4): Resets media type -> autoselect after s Open | 262024 | em(4): iflib handles bad packets incorrectly Open | 262093 | ixl(4): RX packet errors on Intel X710 after 12.2 Open | 263568 | ix(4): SR-IOV connection lost after loading VM wi In Progress | 118111 | rc: network.subr Add MAC address based interface 18 problems total for which you should take action. --17137332585.880F87.93982 Date: Sun, 21 Apr 2024 21:00:58 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" 
The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
New         |    254445 | cloned_interfaces="bridge0" does not respect net.
Open        |    166724 | if_re(4): watchdog timeout
Open        |    200836 | iovctl(8): Return descriptions in the returned sc
Open        |    223824 | Panic in ng_base.c (netgraph)
Open        |    232472 | ixgbe(4): SR-IOV passthru not working on Hyper-V 
Open        |    234073 | ixl(4): Host X710-DA2 drops connect starting bhyv
Open        |    241106 | tun/ppp: panic: vm_fault: fault on nofault entry 
Open        |    245981 | bnxt(4): BCM57414 / BCM57416 not initializing: bn
Open        |    256217 | [tcp] High system load because of interrupts with
Open        |    257038 | em(4): Panic on HTTP traffic to or from jail thro
Open        |    257286 | gateway with `ping -6 -e` is ignored
Open        |    258623 | cxgbe(4): Slow routing performance: 2 numa domain
Open        |    258850 | lagg(4): interface vanishes when both member inte
Open        |    261866 | ixgbe(4): Resets media type -> autoselect after s
Open        |    262024 | em(4): iflib handles bad packets incorrectly
Open        |    262093 | ixl(4): RX packet errors on Intel X710 after 12.2
Open        |    263568 | ix(4): SR-IOV connection lost after loading VM wi
In Progress |    118111 | rc: network.subr Add MAC address based interface 

18 problems total for which you should take action.
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