From owner-freebsd-net@freebsd.org Sun Apr 11 04:42:36 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 74E355E1137 for ; Sun, 11 Apr 2021 04:42:36 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: from mail-vs1-xe35.google.com (mail-vs1-xe35.google.com [IPv6:2607:f8b0:4864:20::e35]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FHzkM41kHz4lrs for ; Sun, 11 Apr 2021 04:42:35 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: by mail-vs1-xe35.google.com with SMTP id h20so4981220vsu.1 for ; Sat, 10 Apr 2021 21:42:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=vOMkf6RQE7itoUJ+416b2Xo8oWoy6VZyn6Ax2+cV87E=; b=IsmV1CsvWzpfRsaH2SAUfUnViMd8pS3oCwZp3h1bM00lMN7wpWFx2YQ0GU/W770JjC WSOk+gYz1GgvNEWfcEJJvBSPySUgO6xbYIrzI8QHZUdg1cCdKaJVzofOoQsAnJk9/vY5 DKst9o0JKKlciqvXjI/vVq6gX4eFunb/LGgdV/isuVKCGqm+o4sxnbGNOtxoH5RJf+HA 5ISkMMsoCOz1YhQEWECKjVrVKw9XGVKJdw8Azod+AFpiUr4ZhccRoJMPT9XdRHFEfnBA QQKSyNN/cxkOFmZK1kUQCbq/VQXisMOv4AIK5z32FPt9NhiUoS0M0+LFSM9Z/sJk5/H8 YFJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=vOMkf6RQE7itoUJ+416b2Xo8oWoy6VZyn6Ax2+cV87E=; b=SjOoM5CV1kVFPwwFJbBEvfRlWWXN97lodLZnThYJ3lulEnBjEn1LJsCGVHCxucSj+i 9zff2LXTvk6vIpdY4OmTUWHqhDOUexcT9dUrwZRDqq01cwdNm6LUGV8geeGI0Br1jSYK FrEHZG3Io0ckJvvOHgO0nzjn1dhe016je2H31eoQE2e8ept+XY2zVuK1Vkk46Z8J+7F6 gNDw2FBF7lOFDsNNVWCY5SbsC038tzE+ydW1UoGEu5AKM5IVzU6+RzUaSnOMNQEejJ5e 4/8kzewPgJTDKkMsoFp4+KfS+20iOYM8KD1Grmis0FsswcQfct3zVUFc1STKqk4VR6r3 vYoA== X-Gm-Message-State: AOAM5331dS+NGWmhIWtlrlUFCisvAB56gqw1i0nEZ32ROsybJ6zUM+Fr XOjl0CWkD0t/S2+g30sqzmGeFmPI0zgiS/1Bg+Wz0um5thg= X-Google-Smtp-Source: ABdhPJygcQot2RuG5DhXc2rmbbdXZzKOOyU4igIwRFQ5sn+pUDbhciZ4eSDETe0NshKasOAhamBG+oaNRE9AuoJSEWU= X-Received: by 2002:a05:6102:7dc:: with SMTP id y28mr6260191vsg.33.1618116154321; Sat, 10 Apr 2021 21:42:34 -0700 (PDT) MIME-Version: 1.0 From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= Date: Sun, 11 Apr 2021 07:42:23 +0300 Message-ID: Subject: jail - vnet bug - ping: UDP connect: No route to host To: FreeBSD Net X-Rspamd-Queue-Id: 4FHzkM41kHz4lrs X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=IsmV1Csv; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of ozkankirik@gmail.com designates 2607:f8b0:4864:20::e35 as permitted sender) smtp.mailfrom=ozkankirik@gmail.com X-Spamd-Result: default: False [0.73 / 15.00]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::e35:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_SPAM_SHORT(0.73)[0.728]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::e35:from:127.0.2.255]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::e35:from]; HTTP_TO_IP(1.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 04:42:36 -0000 Hello, There is something wrong about routing lookup on vnet-jails. Although my jail doesn't have IPv6 address, it tries to use IPv6 by default and get "ping: UDP connect: No route to host" error. But it works by forcing to use IPv4. The problem is reproducable. This is a fresh insallation of FreeBSD 13.0-RC5: root@f13:~ # uname -a FreeBSD f13 13.0-RC5 FreeBSD 13.0-RC5 #0 releng/13.0-n244727-f8a134d0ef1: Fri Apr 2 04:29:19 UTC 2021 root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 root@f13:~ # jail -c name=client persist vnet vnet.interface=em1 root@f13:~ # jexec client dhclient em1 DHCPREQUEST on em1 to 255.255.255.255 port 67 DHCPACK from 172.16.33.254 bound to 172.16.33.135 -- renewal in 900 seconds. root@f13:~ # jexec client ifconfig em1 em1: flags=8863 metric 0 mtu 1500 options=481009b ether 00:0c:29:3b:2a:de inet 172.16.33.135 netmask 0xffffff00 broadcast 172.16.33.255 media: Ethernet autoselect (1000baseT ) status: active nd6 options=29 root@f13:~ # jexec client host www.google.com www.google.com has address 216.58.212.100 www.google.com has IPv6 address 2a00:1450:4006:80b::2004 root@f13:~ # jexec client ping www.google.com ping: UDP connect: No route to host root@f13:~ # jexec client ping -4 -c 2 www.google.com PING www.google.com (216.58.212.100): 56 data bytes 64 bytes from 216.58.212.100: icmp_seq=0 ttl=128 time=85.487 ms 64 bytes from 216.58.212.100: icmp_seq=1 ttl=128 time=90.243 ms --- www.google.com ping statistics --- 2 packets transmitted, 2 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 85.487/87.865/90.243/2.378 ms root@f13:~ # From owner-freebsd-net@freebsd.org Sun Apr 11 10:09:55 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5B23D5E7AEF for ; Sun, 11 Apr 2021 10:09:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FJ7031xl6z3Gsq for ; Sun, 11 Apr 2021 10:09:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 4107E5E7C8B; Sun, 11 Apr 2021 10:09:55 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 40D305E7AEE for ; Sun, 11 Apr 2021 10:09:55 +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 4FJ7031JkJz3H4x for ; Sun, 11 Apr 2021 10:09:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 2028F221E3 for ; Sun, 11 Apr 2021 10:09:55 +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 13BA9tWi018265 for ; Sun, 11 Apr 2021 10:09:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13BA9tLm018264 for net@FreeBSD.org; Sun, 11 Apr 2021 10:09:55 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 254965] re0 ethernet connection fails with thousands of "phy read failed" errors in system message Date: Sun, 11 Apr 2021 10:09:55 +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: Unspecified X-Bugzilla-Keywords: 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: 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 10:09:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254965 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Apr 11 12:30:15 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1EFF55CD355 for ; Sun, 11 Apr 2021 12:30:15 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (mail-n.franken.de [193.175.24.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJB5y2Rh2z3Q3c for ; Sun, 11 Apr 2021 12:30:14 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from [IPv6:2a02:8109:1140:c3d:1507:c609:f682:ea59] (unknown [IPv6:2a02:8109:1140:c3d:1507:c609:f682:ea59]) (Authenticated sender: macmic) by mail-n.franken.de (Postfix) with ESMTPSA id 2B472702606F0; Sun, 11 Apr 2021 14:30:10 +0200 (CEST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) Subject: Re: NFS Mount Hangs From: tuexen@freebsd.org In-Reply-To: Date: Sun, 11 Apr 2021 14:30:09 +0200 Cc: "Scheffenegger, Richard" , Youssef GHORBAL , "freebsd-net@freebsd.org" Content-Transfer-Encoding: quoted-printable Message-Id: <23F49FD9-A8B6-460F-9CD2-BBC3181A058F@freebsd.org> References: <3750001D-3F1C-4D9A-A9D9-98BCA6CA65A4@tildenparkcapital.com> <33693DE3-7FF8-4FAB-9A75-75576B88A566@tildenparkcapital.com> <8E745920-1092-4312-B251-B49D11FE8028@pasteur.fr> <765CE1CD-6AAB-4BEF-97C6-C2A1F0FF4AC5@freebsd.org> <2B189169-C0C9-4DE6-A01A-BE916F10BABA@freebsd.org> <077ECE2B-A84C-440D-AAAB-00293C841F14@freebsd.org> <3980F368-098D-4EE4-B213-4113C2CAFE7D@freebsd.org> To: Rick Macklem X-Mailer: Apple Mail (2.3654.60.0.2.21) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Rspamd-Queue-Id: 4FJB5y2Rh2z3Q3c X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [0.00 / 15.00]; local_wl_from(0.00)[freebsd.org]; ASN(0.00)[asn:680, ipnet:193.174.0.0/15, country:DE] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 12:30:15 -0000 > On 10. Apr 2021, at 23:59, Rick Macklem wrote: >=20 > tuexen@freebsd.org wrote: >> Rick wrote: > [stuff snipped] >>>> With r367492 you don't get the upcall with the same error state? Or = you don't get an error on a write() call, when there should be one? >> If Send-Q is 0 when the network is partitioned, after healing, the = krpc sees no activity on >> the socket (until it acquires/processes an RPC it will not do a = sosend()). >> Without the 6minute timeout, the RST battle goes on "forever" (I've = never actually >> waited more than 30minutes, which is close enough to "forever" for = me). >> --> With the 6minute timeout, the "battle" stops after 6minutes, when = the timeout >> causes a soshutdown(..SHUT_WR) on the socket. >> (Since the soshutdown() patch is not yet in "main". I got = comments, but no "reviewed" >> on it, the 6minute timer won't help if enabled in main. The = soclose() won't happen >> for TCP connections with the back channel enabled, such as Linux = 4.1/4.2 ones.) >> I'm confused. So you are saying that if the Send-Q is empty when you = partition the >> network, and the peer starts to send SYNs after the healing, FreeBSD = responds >> with a challenge ACK which triggers the sending of a RST by Linux. = This RST is >> ignored multiple times. >> Is that true? Even with my patch for the the bug I introduced? > Yes and yes. > Go take another look at linuxtofreenfs.pcap > ("fetch https://people.freebsd.org/~rmacklem/linuxtofreenfs.pcap" if = you don't > already have it.) > Look at packet #1949->2069. I use wireshark, but you'll have your = favourite. > You'll see the "RST battle" that ends after > 6minutes at packet#2069. If there is no 6minute timeout enabled in the > server side krpc, then the battle just continues (I once let it run = for about > 30minutes before giving up). The 6minute timeout is not currently = enabled > in main, etc. Hmm. I don't understand why r367492 can impact the processing of the = RST, which basically destroys the TCP connection. Richard: Can you explain that? Best regards Michael >=20 >> What version of the kernel are you using? > "main" dated Dec. 23, 2020 + your bugfix + assorted NFS patches that > are not relevant + 2 small krpc related patches. > --> The two small krpc related patches enable the 6minute timeout and > add a soshutdown(..SHUT_WR) call when the 6minute timeout is > triggered. These have no effect until the 6minutes is up and, = without > them the "RTS battle" goes on forever. >=20 > Add to the above a revert of r367492 and the RST battle goes away and = things > behave as expected. The recovery happens quickly after the network is > unpartitioned, with either 0 or 1 RSTs. >=20 > rick > ps: Once the irrelevant NFS patches make it into "main", I will = upgrade to > main bits-de-jur for testing. >=20 > Best regards > Michael >>=20 >> If Send-Q is non-empty when the network is partitioned, the battle = will not happen. >>=20 >>>=20 >>> My understanding is that he needs this error indication when calling = shutdown(). >> There are several ways the krpc notices that a TCP connection is no = longer functional. >> - An error return like EPIPE from either sosend() or soreceive(). >> - A return of 0 from soreceive() with no data (normal EOF from other = end). >> - A 6minute timeout on the server end, when no activity has occurred = on the >> connection. This timer is currently disabled for NFSv4.1/4.2 mounts = in "main", >> but I enabled it for this testing, to stop the "RST battle goes on = forever" >> during testing. I am thinking of enabling it on "main", but this = crude bandaid >> shouldn't be thought of as a "fix for the RST battle". >>=20 >>>>=20 >>>> =46rom what you describe, this is on writes, isn't it? (I'm asking, = at the original problem that was fixed with r367492, occurs in the read = path (draining of ths so_rcv buffer in the upcall right away, which = subsequently influences the ACK sent by the stack). >>>>=20 >>>> I only added the so_snd buffer after some discussion, if the = WAKESOR shouldn't have a symmetric equivalent on WAKESOW.... >>>>=20 >>>> Thus a partial backout (leaving the WAKESOR part inside, but = reverting the WAKESOW part) would still fix my initial problem about = erraneous DSACKs (which can also lead to extremely poor performance with = Linux clients), but possible address this issue... >>>>=20 >>>> Can you perhaps take MAIN and apply = https://reviews.freebsd.org/D29690 for the revert only on the so_snd = upcall? >> Since the krpc only uses receive upcalls, I don't see how reverting = the send side would have >> any effect? >>=20 >>> Since the release of 13.0 is almost done, can we try to fix the = issue instead of reverting the commit? >> I think it has already shipped broken. >> I don't know if an errata is possible, or if it will be broken until = 13.1. >>=20 >> --> I am much more concerned with the otis@ stuck client problem than = this RST battle that only >> occurs after a network partitioning, especially if it is 13.0 = specific. >> I did this testing to try to reproduce Jason's stuck client = (with connection in CLOSE_WAIT) >> problem, which I failed to reproduce. >>=20 >> rick >>=20 >> Rs: agree, a good understanding where the interaction btwn stack, = socket and in kernel tcp user breaks is needed; >>=20 >>>=20 >>> If this doesn't help, some major surgery will be necessary to = prevent NFS sessions with SACK enabled, to transmit DSACKs... >>=20 >> My understanding is that the problem is related to getting a local = error indication after >> receiving a RST segment too late or not at all. >>=20 >> Rs: but the move of the upcall should not materially change that; i = don=E2=80=99t have a pc here to see if any upcall actually happens on = rst... >>=20 >> Best regards >> Michael >>>=20 >>>=20 >>>> I know from a printf that this happened, but whether it caused the = RST battle to not happen, I don't know. >>>>=20 >>>> I can put r367492 back in and do more testing if you'd like, but I = think it probably needs to be reverted? >>>=20 >>> Please, I don't quite understand why the exact timing of the upcall = would be that critical here... >>>=20 >>> A comparison of the soxxx calls and errors between the "good" and = the "bad" would be perfect. I don't know if this is easy to do though, = as these calls appear to be scattered all around the RPC / NFS source = paths. >>>=20 >>>> This does not explain the original hung Linux client problem, but = does shed light on the RST war I could create by doing a network = partitioning. >>>>=20 >>>> rick >>>=20 >>> _______________________________________________ >>> freebsd-net@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>> To unsubscribe, send any mail to = "freebsd-net-unsubscribe@freebsd.org" >>=20 >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to = "freebsd-net-unsubscribe@freebsd.org" >=20 > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Sun Apr 11 16:54:42 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CE9FD5D55DB for ; 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NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:8075, ipnet:2a01:111:f000::/36, country:US]; ARC_ALLOW(-1.00)[microsoft.com:s=arcselector9901:i=1]; MAILMAN_DEST(0.00)[freebsd-net] Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 16:54:42 -0000 >From what i understand rick stating around the socket state changing before= the upcall, i can only speculate that the rst fight is for the new sessios= the client tries with the same 5tuple, while server side the old original = session persists, as the nfs server never closes /shutdown the session . But a debug logged version of the socket upcall used by the nfs server shou= ld reveal any differences in socket state at the time of upcall. I would very much like to know if d29690 addresses that problem (if it was = due to releasing the lock before the upcall), or if that still shows differ= ences between prior to my central upcall change, post that change and with = d29690 ... ________________________________ Von: tuexen@freebsd.org Gesendet: Sunday, April 11, 2021 2:30:09 PM An: Rick Macklem Cc: Scheffenegger, Richard ; Youssef GHOR= BAL ; freebsd-net@freebsd.org Betreff: Re: NFS Mount Hangs NetApp Security WARNING: This is an external email. Do not click links or o= pen attachments unless you recognize the sender and know the content is saf= e. > On 10. Apr 2021, at 23:59, Rick Macklem wrote: > > tuexen@freebsd.org wrote: >> Rick wrote: > [stuff snipped] >>>> With r367492 you don't get the upcall with the same error state? Or yo= u don't get an error on a write() call, when there should be one? >> If Send-Q is 0 when the network is partitioned, after healing, the krpc = sees no activity on >> the socket (until it acquires/processes an RPC it will not do a sosend()= ). >> Without the 6minute timeout, the RST battle goes on "forever" (I've neve= r actually >> waited more than 30minutes, which is close enough to "forever" for me). >> --> With the 6minute timeout, the "battle" stops after 6minutes, when th= e timeout >> causes a soshutdown(..SHUT_WR) on the socket. >> (Since the soshutdown() patch is not yet in "main". I got comments, = but no "reviewed" >> on it, the 6minute timer won't help if enabled in main. The soclose= () won't happen >> for TCP connections with the back channel enabled, such as Linux 4.= 1/4.2 ones.) >> I'm confused. So you are saying that if the Send-Q is empty when you par= tition the >> network, and the peer starts to send SYNs after the healing, FreeBSD res= ponds >> with a challenge ACK which triggers the sending of a RST by Linux. This = RST is >> ignored multiple times. >> Is that true? Even with my patch for the the bug I introduced? > Yes and yes. > Go take another look at linuxtofreenfs.pcap > ("fetch https://people.freebsd.org/~rmacklem/linuxtofreenfs.pcap" if you = don't > already have it.) > Look at packet #1949->2069. I use wireshark, but you'll have your favouri= te. > You'll see the "RST battle" that ends after > 6minutes at packet#2069. If there is no 6minute timeout enabled in the > server side krpc, then the battle just continues (I once let it run for a= bout > 30minutes before giving up). The 6minute timeout is not currently enabled > in main, etc. Hmm. I don't understand why r367492 can impact the processing of the RST, w= hich basically destroys the TCP connection. Richard: Can you explain that? Best regards Michael > >> What version of the kernel are you using? > "main" dated Dec. 23, 2020 + your bugfix + assorted NFS patches that > are not relevant + 2 small krpc related patches. > --> The two small krpc related patches enable the 6minute timeout and > add a soshutdown(..SHUT_WR) call when the 6minute timeout is > triggered. These have no effect until the 6minutes is up and, witho= ut > them the "RTS battle" goes on forever. > > Add to the above a revert of r367492 and the RST battle goes away and thi= ngs > behave as expected. The recovery happens quickly after the network is > unpartitioned, with either 0 or 1 RSTs. > > rick > ps: Once the irrelevant NFS patches make it into "main", I will upgrade t= o > main bits-de-jur for testing. > > Best regards > Michael >> >> If Send-Q is non-empty when the network is partitioned, the battle will = not happen. >> >>> >>> My understanding is that he needs this error indication when calling sh= utdown(). >> There are several ways the krpc notices that a TCP connection is no long= er functional. >> - An error return like EPIPE from either sosend() or soreceive(). >> - A return of 0 from soreceive() with no data (normal EOF from other end= ). >> - A 6minute timeout on the server end, when no activity has occurred on = the >> connection. This timer is currently disabled for NFSv4.1/4.2 mounts in "= main", >> but I enabled it for this testing, to stop the "RST battle goes on forev= er" >> during testing. I am thinking of enabling it on "main", but this crude b= andaid >> shouldn't be thought of as a "fix for the RST battle". >> >>>> >>>> From what you describe, this is on writes, isn't it? (I'm asking, at t= he original problem that was fixed with r367492, occurs in the read path (d= raining of ths so_rcv buffer in the upcall right away, which subsequently i= nfluences the ACK sent by the stack). >>>> >>>> I only added the so_snd buffer after some discussion, if the WAKESOR s= houldn't have a symmetric equivalent on WAKESOW.... >>>> >>>> Thus a partial backout (leaving the WAKESOR part inside, but reverting= the WAKESOW part) would still fix my initial problem about erraneous DSACK= s (which can also lead to extremely poor performance with Linux clients), b= ut possible address this issue... >>>> >>>> Can you perhaps take MAIN and apply https://reviews.freebsd.org/D29690= for the revert only on the so_snd upcall? >> Since the krpc only uses receive upcalls, I don't see how reverting the = send side would have >> any effect? >> >>> Since the release of 13.0 is almost done, can we try to fix the issue i= nstead of reverting the commit? >> I think it has already shipped broken. >> I don't know if an errata is possible, or if it will be broken until 13.= 1. >> >> --> I am much more concerned with the otis@ stuck client problem than th= is RST battle that only >> occurs after a network partitioning, especially if it is 13.0 speci= fic. >> I did this testing to try to reproduce Jason's stuck client (with c= onnection in CLOSE_WAIT) >> problem, which I failed to reproduce. >> >> rick >> >> Rs: agree, a good understanding where the interaction btwn stack, socket= and in kernel tcp user breaks is needed; >> >>> >>> If this doesn't help, some major surgery will be necessary to prevent N= FS sessions with SACK enabled, to transmit DSACKs... >> >> My understanding is that the problem is related to getting a local error= indication after >> receiving a RST segment too late or not at all. >> >> Rs: but the move of the upcall should not materially change that; i don= =92t have a pc here to see if any upcall actually happens on rst... >> >> Best regards >> Michael >>> >>> >>>> I know from a printf that this happened, but whether it caused the RST= battle to not happen, I don't know. >>>> >>>> I can put r367492 back in and do more testing if you'd like, but I thi= nk it probably needs to be reverted? >>> >>> Please, I don't quite understand why the exact timing of the upcall wou= ld be that critical here... >>> >>> A comparison of the soxxx calls and errors between the "good" and the "= bad" would be perfect. I don't know if this is easy to do though, as these = calls appear to be scattered all around the RPC / NFS source paths. >>> >>>> This does not explain the original hung Linux client problem, but does= shed light on the RST war I could create by doing a network partitioning. >>>> >>>> rick >>> >>> _______________________________________________ >>> freebsd-net@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Sun Apr 11 20:25:29 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A25815DB428 for ; 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ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 20:25:29 -0000 Hi, all. I noticed my firewall was dropping what seemed to be unsolicited UDP connections from Google and Facebook, but this turned out to be QUIC traffic. The traffic can be initiated by the browser (or other supporting software) or the server. The problem is that dynamic rules generally don't cut it =E2=80=93 udp traffic here is predominantly NTP and DNS, and the dyn= amic rule lifetime for UDP is very short (3-6 s). And of course they don't work at all for traffic initiated by the server side. My kludgy solution at present is to troll the dynamic rules, locate the TCP connections in them with 443 and 5228 as the target port, and add those addresses to a table that permits UDP traffic from those ports. I only see QUIC on IPv6, by the way. The cron job runs once per minute, adds the addresses seen, and deletes those older than N seconds. I use time_t seconds since epoch as the table arg, so I know when it was added or refreshed. Any suggestions on a better solution? Thanks. =E2=80=93 M --=20 "Well," Brahm=C4=81 said, "even after ten thousand explanations, a fool is = no wiser, but an intelligent person requires only two thousand five hundred." - The Mah=C4=81bh=C4=81rata From owner-freebsd-net@freebsd.org Sun Apr 11 21:00:27 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 713A95DC929 for ; Sun, 11 Apr 2021 21:00:27 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FJPQf6rcsz4Zwp for ; Sun, 11 Apr 2021 21:00:26 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id C33445DC927; Sun, 11 Apr 2021 21:00:26 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C25EB5DC6E4 for ; Sun, 11 Apr 2021 21:00:26 +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 4FJPQf39v6z4ZrC for ; Sun, 11 Apr 2021 21:00:26 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) 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 5F6502CB3 for ; Sun, 11 Apr 2021 21:00:26 +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 13BL0QhS057275 for ; Sun, 11 Apr 2021 21:00:26 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13BL0QC0057274 for net@FreeBSD.org; Sun, 11 Apr 2021 21:00:26 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202104112100.13BL0QC0057274@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, 11 Apr 2021 21:00:26 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 21:00:27 -0000 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 ------------+-----------+--------------------------------------------------- In Progress | 221146 | [ixgbe] Problem with second laggport New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 213410 | [carp] service netif restart causes hang only whe Open | 7556 | ppp: sl_compress_init() will fail if called anyth Open | 166724 | if_re(4): watchdog timeout Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 194453 | dummynet(4): pipe config bw parameter limited to Open | 200319 | Bridge+CARP crashes/freezes Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 207261 | netmap: Doesn't do TX sync with kqueue Open | 217978 | dhclient: Support supersede statement for option Open | 222273 | igb(4): Kernel panic (fatal trap 12) due to netwo Open | 225438 | panic in6_unlink_ifa() due to race Open | 227720 | Kernel panic in ppp server Open | 230807 | if_alc(4): Driver not working for Killer Networki Open | 236888 | ppp daemon: Allow MTU to be overridden for PPPoE Open | 236983 | bnxt(4) VLAN not operational unless explicit "ifc Open | 237072 | netgraph(4): performance issue [on HardenedBSD]? Open | 237840 | Removed dummynet dependency on ipfw Open | 238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver Open | 238707 | Lock order reversal: rtentry vs "nd6 list" Open | 241106 | tun/ppp: panic: vm_fault: fault on nofault entry Open | 241162 | Panic in closefp() triggered by nginx (uwsgi with Open | 243463 | ix0: Watchdog timeout Open | 244066 | divert: Add sysctls for divert socket send and re Open | 118111 | rc: network.subr Add MAC address based interface 26 problems total for which you should take action. From owner-freebsd-net@freebsd.org Sun Apr 11 21:20:41 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8438C5DDE0A; Sun, 11 Apr 2021 21:20:41 +0000 (UTC) (envelope-from matt.joras@gmail.com) Received: from mail-lf1-f45.google.com (mail-lf1-f45.google.com [209.85.167.45]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJPt04Fdjz4cBF; Sun, 11 Apr 2021 21:20:40 +0000 (UTC) (envelope-from matt.joras@gmail.com) Received: by mail-lf1-f45.google.com with SMTP id n138so18195023lfa.3; Sun, 11 Apr 2021 14:20:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=abTAko3sJd930z63zqvcqViFCXRbUe8Vg6FbwV3Henc=; b=nP0syxBXsfCu/d89rchZlcF/Qsc/EB6VdYIQJy9MjSDTx+YyMabjbnv7/bGw7JD5i0 PNSqjiCZ8tU2/qXaiNP1aEBUouTVzlb+/L94YyLmsnsaRuoT17WLrIwK3qNRuU9zfFzs nt6njIROdU4zrL22njSqJ2YJgJoRqBfmPLmaHT8F6JpV8SuI5RsHPZfKwrg0HbnDMlL3 OFsPmHEM6wcVKTujUmhZozYX4vE/Ey7Udn9DRR7+l432O7kmlyhaeZ/AjuD0ux3PriFl LIs/D7V0EelMbVOfrvS+NgVyIB70zVZTj/QcnIa0uwJsq4+SA1JQTeyhr84sd95l19pn 02Sw== X-Gm-Message-State: AOAM531m3WzknKqI8Hhnm8eXpXCuzmDBz2xDKeOkf2IeFJCAGDvPDwXc 4kh2qEUdc/sCMJWzE5LjODXRfVc2RAI= X-Google-Smtp-Source: ABdhPJxoCxedr2NcuG0gATVTTrCSpAxAE3yFfFRbWrDVAsmYHCSdOPEFS0sRFIWN86OqhqAp/BM2Jg== X-Received: by 2002:a05:6512:1026:: with SMTP id r6mr17777066lfr.598.1618176038299; Sun, 11 Apr 2021 14:20:38 -0700 (PDT) Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com. [209.85.208.180]) by smtp.gmail.com with ESMTPSA id b28sm1827611lfv.109.2021.04.11.14.20.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 11 Apr 2021 14:20:38 -0700 (PDT) Received: by mail-lj1-f180.google.com with SMTP id r22so2194776ljc.5; Sun, 11 Apr 2021 14:20:38 -0700 (PDT) X-Received: by 2002:a2e:a361:: with SMTP id i1mr2501825ljn.201.1618176038043; Sun, 11 Apr 2021 14:20:38 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Matt Joras Date: Sun, 11 Apr 2021 14:20:28 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: How to support QUIC with ipfw To: Michael Sierchio Cc: freebsd-ipfw@freebsd.org, FreeBSD Net X-Rspamd-Queue-Id: 4FJPt04Fdjz4cBF X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of mattjoras@gmail.com designates 209.85.167.45 as permitted sender) smtp.mailfrom=mattjoras@gmail.com X-Spamd-Result: default: False [-0.99 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; RCVD_COUNT_THREE(0.00)[4]; NEURAL_HAM_SHORT(-0.99)[-0.988]; FORGED_SENDER(0.30)[mjoras@freebsd.org,mattjoras@gmail.com]; MIME_TRACE(0.00)[0:+,1:+,2:~]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[mjoras@freebsd.org,mattjoras@gmail.com]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[209.85.167.45:from]; TAGGED_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DMARC_NA(0.00)[freebsd.org]; SPAMHAUS_ZRD(0.00)[209.85.167.45:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[209.85.167.45:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.167.45:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-ipfw,freebsd-net] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 21:20:41 -0000 Hi Michael, On Sun, Apr 11, 2021, 1:25 PM Michael Sierchio wrote: > Hi, all. I noticed my firewall was dropping what seemed to be unsolicite= d > UDP connections from Google and Facebook, but this turned out to be QUIC > traffic. The traffic can be initiated by the browser (or other supporting > software) or the server. The problem is that dynamic rules generally don= 't > cut it =E2=80=93 udp traffic here is predominantly NTP and DNS, and the d= ynamic > rule lifetime for UDP is very short (3-6 s). And of course they don't wo= rk > at all for traffic initiated by the server side. > QUIC connections aren't initiated by the server. The browser is initiating these connections. I'm not an ipfw user, the best generic firewall strategy would be to have some sort of flow tracking for ~30s for UDP flows associated with tuples originating on the client for remote port 443. 443 will cover the vast majority of Internet cases, as QUIC is only being used at scale for HTTP/3. > My kludgy solution at present is to troll the dynamic rules, locate the T= CP > connections in them with 443 and 5228 as the target port, and add those > addresses to a table that permits UDP traffic from those ports. I only s= ee > QUIC on IPv6, by the way. The cron job runs once per minute, adds the > addresses seen, and deletes those older than N seconds. I use time_t > seconds since epoch as the table arg, so I know when it was added or > refreshed. > > Any suggestions on a better solution? > > Thanks. > > =E2=80=93 M > > -- > > "Well," Brahm=C4=81 said, "even after ten thousand explanations, a fool i= s no > wiser, but an intelligent person requires only two thousand five hundred.= " > > - The Mah=C4=81bh=C4=81rata > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > Matt Joras > From owner-freebsd-net@freebsd.org Sun Apr 11 21:27:37 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5955F5DF120 for ; Sun, 11 Apr 2021 21:27:37 +0000 (UTC) (envelope-from kudzu@tenebras.com) Received: from mail-lj1-x230.google.com (mail-lj1-x230.google.com [IPv6:2a00:1450:4864:20::230]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJQ1z67HGz4dd0 for ; 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Sun, 11 Apr 2021 14:27:33 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Michael Sierchio Date: Sun, 11 Apr 2021 14:26:57 -0700 Message-ID: Subject: Re: How to support QUIC with ipfw To: "freebsd-ipfw@freebsd.org" , FreeBSD Net X-Rspamd-Queue-Id: 4FJQ1z67HGz4dd0 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=tenebras-com.20150623.gappssmtp.com header.s=20150623 header.b=FQGoH6h5; dmarc=none; spf=none (mx1.freebsd.org: domain of kudzu@tenebras.com has no SPF policy when checking 2a00:1450:4864:20::230) smtp.mailfrom=kudzu@tenebras.com X-Spamd-Result: default: False [0.70 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[tenebras-com.20150623.gappssmtp.com:s=20150623]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_SPAM_SHORT(1.00)[1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[tenebras.com]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::230:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[tenebras-com.20150623.gappssmtp.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::230:from]; NEURAL_SPAM_LONG(1.00)[1.000]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::230:from]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-net] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 21:27:37 -0000 On Sun, Apr 11, 2021 at 2:20 PM Matt Joras wrote: > Hi Michael, > > On Sun, Apr 11, 2021, 1:25 PM Michael Sierchio wrote= : > >> Hi, all. I noticed my firewall was dropping what seemed to be unsolicit= ed >> UDP connections from Google and Facebook, but this turned out to be QUIC >> traffic. The traffic can be initiated by the browser (or other supportin= g >> software) or the server. The problem is that dynamic rules generally >> don't >> cut it =E2=80=93 udp traffic here is predominantly NTP and DNS, and the = dynamic >> rule lifetime for UDP is very short (3-6 s). And of course they don't >> work >> at all for traffic initiated by the server side. >> > > QUIC connections aren't initiated by the server. The browser is initiatin= g > these connections. I'm not an ipfw user, the best generic firewall strate= gy > would be to have some sort of flow tracking for ~30s for UDP flows > associated with tuples originating on the client for remote port 443. 443 > will cover the vast majority of Internet cases, as QUIC is only being use= d > at scale for HTTP/3. > > Hej, Matt. Thanks. That's a solution that occurred to me, but it means a ton of dynamic rules will get instantiated for ephemeral DNS lookups =E2=80= =93 3 seconds is a very long time for a conversation with a DNS server, because it has probably recursed from the root zone all the way to the A record in a fraction of that time. 30 seconds is forever =E2=80=93 well, since UDP d= oesn't have an analogue to a FIN or RST, the rule doesn't go away when the conversation does. I'll get some metrics on it. Thanks again. --=20 "Well," Brahm=C4=81 said, "even after ten thousand explanations, a fool is = no wiser, but an intelligent person requires only two thousand five hundred." - The Mah=C4=81bh=C4=81rata From owner-freebsd-net@freebsd.org Sun Apr 11 21:44:11 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6B4C35DFAEB for ; Sun, 11 Apr 2021 21:44:11 +0000 (UTC) (envelope-from kudzu@tenebras.com) Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJQP64Kb3z4fQT for ; Sun, 11 Apr 2021 21:44:10 +0000 (UTC) (envelope-from kudzu@tenebras.com) Received: by mail-lf1-x131.google.com with SMTP id v140so18223029lfa.4 for ; Sun, 11 Apr 2021 14:44:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tenebras-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=a5QJDJhCMe1aN+kGqbezSzH1BzKYwnK2m9qkfLQqqi0=; b=oTL7ovgn6nGYf8Ygv1sw6u5MUcTXhd6vwaJYKw2HsJWdJeOWn9/hUhMg79GfMnbTmq 4pn9hZf1rboIzJ8GYrwoVnLzrDWNEgMJSTe/HxGYJ2BfLVqmPIIK5cnvywGH5B7Sqw9T 56jp72EEcYp9lDym6gINSaErOZDb7EpDsxLKs4y8+5r9qQhgTouPSyXXlqXUFmKABORZ IkokIsozhdihnJGVg+QKihyB5FUusr39mLm+4jyh2JTz6AWN7Mr0pACH721cgK66fiX4 1/ypSj3Xo4SJdvD1FUcQeOZhWq98uwx0/B1VzctHl9wOBx/i5YlRypC3bT4dLfyFJVD1 0pJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=a5QJDJhCMe1aN+kGqbezSzH1BzKYwnK2m9qkfLQqqi0=; b=kr0OQy1CNZB1/0zvQaYwr36WdC/di1IhopRoX2TBNKKjDmFgRXOFVucr4qQq3mn+zl jxa8mE8TF8x3yD53VIba1lzDB/85Ld1dhkzuczSo4pbYCEgXeKc7KMD9aXs5lLtj+1IJ WcF0jeUUmah/vkPn/Ffq0tmCqM9+DnUJvc+zY46gDWj/OQJ6Pqdh5loieBnsx566nkbn Bzwnvub1hjNio0Z8zqhIh6rO40dOGT7CMlZ+wccrrtjDR7w+/9rTsQ6yCqBXMUpo9ju6 lMRt510i1HdB8rvJTAYlYURrj59q5Xd+87c25hxorEzd4E1mTVNxgshVurXK+J0Lva/b bqiA== X-Gm-Message-State: AOAM533cnL100S9ufca6D0wGMPEwe9+SV/UOfXCCrWnabPFOSqbMniny QVk16yKm49cuydpq8KxCUE6S5+0fP0a/p8JyrfG1sg== X-Google-Smtp-Source: ABdhPJywFWjWyRB4GJV8i4xaWbVOmMzh3G0Trp3Sc6/ALDFTZ38xtlqew3GdMI6aChexZ9YCyMsDhl8+Fm1N62vIpUw= X-Received: by 2002:a19:f70d:: with SMTP id z13mr11806760lfe.275.1618177448629; Sun, 11 Apr 2021 14:44:08 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Michael Sierchio Date: Sun, 11 Apr 2021 14:43:32 -0700 Message-ID: Subject: Re: How to support QUIC with ipfw To: Matt Joras Cc: "freebsd-ipfw@freebsd.org" , FreeBSD Net X-Rspamd-Queue-Id: 4FJQP64Kb3z4fQT X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=tenebras-com.20150623.gappssmtp.com header.s=20150623 header.b=oTL7ovgn; dmarc=none; spf=none (mx1.freebsd.org: domain of kudzu@tenebras.com has no SPF policy when checking 2a00:1450:4864:20::131) smtp.mailfrom=kudzu@tenebras.com X-Spamd-Result: default: False [0.77 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; TO_DN_SOME(0.00)[]; DKIM_TRACE(0.00)[tenebras-com.20150623.gappssmtp.com:+]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::131:from]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.93)[-0.925]; R_DKIM_ALLOW(-0.20)[tenebras-com.20150623.gappssmtp.com:s=20150623]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_SPAM_SHORT(1.00)[1.000]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[tenebras.com]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::131:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::131:from]; R_SPF_NA(0.00)[no SPF record]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 21:44:11 -0000 Sadly, no. That would be a great feature. The sysctl setting for dynamic rule lifetime is for all UDP. But since the firewall itself is responsible for most of the DNS and NTP traffic, I can write non-stateful rules for that. The recursive resolver on that port won't respond to outside queries for DNS, and NTP ignores commands from strangers. On Sun, Apr 11, 2021 at 2:32 PM Matt Joras wrote: > Hi Michael, > > On Sun, Apr 11, 2021 at 2:27 PM Michael Sierchio > wrote: > > > > On Sun, Apr 11, 2021 at 2:20 PM Matt Joras wrote: > > > > > Hi Michael, > > > > > > On Sun, Apr 11, 2021, 1:25 PM Michael Sierchio > wrote: > > > > > >> Hi, all. I noticed my firewall was dropping what seemed to be > unsolicited > > >> UDP connections from Google and Facebook, but this turned out to be > QUIC > > >> traffic. The traffic can be initiated by the browser (or other > supporting > > >> software) or the server. The problem is that dynamic rules generall= y > > >> don't > > >> cut it =E2=80=93 udp traffic here is predominantly NTP and DNS, and = the > dynamic > > >> rule lifetime for UDP is very short (3-6 s). And of course they don= 't > > >> work > > >> at all for traffic initiated by the server side. > > >> > > > > > > QUIC connections aren't initiated by the server. The browser is > initiating > > > these connections. I'm not an ipfw user, the best generic firewall > strategy > > > would be to have some sort of flow tracking for ~30s for UDP flows > > > associated with tuples originating on the client for remote port 443. > 443 > > > will cover the vast majority of Internet cases, as QUIC is only being > used > > > at scale for HTTP/3. > > > > > > > > Hej, Matt. Thanks. That's a solution that occurred to me, but it means = a > > ton of dynamic rules will get instantiated for ephemeral DNS lookups = =E2=80=93 3 > > seconds is a very long time for a conversation with a DNS server, becau= se > > it has probably recursed from the root zone all the way to the A record > in > > a fraction of that time. 30 seconds is forever =E2=80=93 well, since U= DP doesn't > > have an analogue to a FIN or RST, the rule doesn't go away when the > > conversation does. > > Is it not possible to do the dynamic rule instantiation for select UDP > ports, i.e. 443? That may cause issues if DNS-over-HTTP/3 becomes a > thing, but at least for now it would exclude DNS. > > > > > I'll get some metrics on it. Thanks again. > > > > > > -- > > > > "Well," Brahm=C4=81 said, "even after ten thousand explanations, a fool= is no > > wiser, but an intelligent person requires only two thousand five > hundred." > > > > - The Mah=C4=81bh=C4=81rata > > Matt Joras > --=20 "Well," Brahm=C4=81 said, "even after ten thousand explanations, a fool is = no wiser, but an intelligent person requires only two thousand five hundred." - The Mah=C4=81bh=C4=81rata From owner-freebsd-net@freebsd.org Sun Apr 11 22:49:58 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 60D365E1C83 for ; Sun, 11 Apr 2021 22:49:58 +0000 (UTC) (envelope-from rmacklem@uoguelph.ca) Received: from CAN01-QB1-obe.outbound.protection.outlook.com (mail-eopbgr660077.outbound.protection.outlook.com [40.107.66.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "DigiCert Cloud Services CA-1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJRs10Wkjz4jVm; 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Sun, 11 Apr 2021 22:49:49 +0000 From: Rick Macklem To: "Scheffenegger, Richard" , "tuexen@freebsd.org" CC: Youssef GHORBAL , "freebsd-net@freebsd.org" Subject: Re: NFS Mount Hangs Thread-Topic: NFS Mount Hangs Thread-Index: AQHXG1G2D7AHBwtmAkS1jBAqNNo2I6qMDIgAgALy8kyACNDugIAAsfOAgAfoFLeAARWpAIAAUOsEgAKJ2oCAADW73YAAG5EAgAA+DUKAAB1JAIAACEqkgAEOcgCAAI4UZoAAhYMAgAXXgNmAAJVDAIAAMi2AgAAnewCAAAnWO4AAD/IAgABa2UGAAPlQgIAASeSAgABiy68= Date: Sun, 11 Apr 2021 22:49:49 +0000 Message-ID: References: <3750001D-3F1C-4D9A-A9D9-98BCA6CA65A4@tildenparkcapital.com> <33693DE3-7FF8-4FAB-9A75-75576B88A566@tildenparkcapital.com> <8E745920-1092-4312-B251-B49D11FE8028@pasteur.fr> <765CE1CD-6AAB-4BEF-97C6-C2A1F0FF4AC5@freebsd.org> <2B189169-C0C9-4DE6-A01A-BE916F10BABA@freebsd.org> <077ECE2B-A84C-440D-AAAB-00293C841F14@freebsd.org> <3980F368-098D-4EE4-B213-4113C2CAFE7D@freebsd.org> , <23F49FD9-A8B6-460F-9CD2-BBC3181A058F@freebsd.org>, In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 5a7a6130-cc94-44f7-9f3a-08d8fd3c1cac x-ms-traffictypediagnostic: YQXPR01MB4658: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:2201; 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RWL_MAILSPIKE_POSSIBLE(0.00)[40.107.66.77:from]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 22:49:58 -0000 I should be able to test D69290 in about a week. Note that I will not be able to tell if it fixes otis@'s hung Linux client problem. rick ________________________________________ From: Scheffenegger, Richard Sent: Sunday, April 11, 2021 12:54 PM To: tuexen@freebsd.org; Rick Macklem Cc: Youssef GHORBAL; freebsd-net@freebsd.org Subject: Re: NFS Mount Hangs CAUTION: This email originated from outside of the University of Guelph. Do= not click links or open attachments unless you recognize the sender and kn= ow the content is safe. If in doubt, forward suspicious emails to IThelp@uo= guelph.ca >From what i understand rick stating around the socket state changing before= the upcall, i can only speculate that the rst fight is for the new sessios= the client tries with the same 5tuple, while server side the old original = session persists, as the nfs server never closes /shutdown the session . But a debug logged version of the socket upcall used by the nfs server shou= ld reveal any differences in socket state at the time of upcall. I would very much like to know if d29690 addresses that problem (if it was = due to releasing the lock before the upcall), or if that still shows differ= ences between prior to my central upcall change, post that change and with = d29690 ... ________________________________ Von: tuexen@freebsd.org Gesendet: Sunday, April 11, 2021 2:30:09 PM An: Rick Macklem Cc: Scheffenegger, Richard ; Youssef GHOR= BAL ; freebsd-net@freebsd.org Betreff: Re: NFS Mount Hangs NetApp Security WARNING: This is an external email. Do not click links or o= pen attachments unless you recognize the sender and know the content is saf= e. > On 10. Apr 2021, at 23:59, Rick Macklem wrote: > > tuexen@freebsd.org wrote: >> Rick wrote: > [stuff snipped] >>>> With r367492 you don't get the upcall with the same error state? Or yo= u don't get an error on a write() call, when there should be one? >> If Send-Q is 0 when the network is partitioned, after healing, the krpc = sees no activity on >> the socket (until it acquires/processes an RPC it will not do a sosend()= ). >> Without the 6minute timeout, the RST battle goes on "forever" (I've neve= r actually >> waited more than 30minutes, which is close enough to "forever" for me). >> --> With the 6minute timeout, the "battle" stops after 6minutes, when th= e timeout >> causes a soshutdown(..SHUT_WR) on the socket. >> (Since the soshutdown() patch is not yet in "main". I got comments, = but no "reviewed" >> on it, the 6minute timer won't help if enabled in main. The soclose= () won't happen >> for TCP connections with the back channel enabled, such as Linux 4.= 1/4.2 ones.) >> I'm confused. So you are saying that if the Send-Q is empty when you par= tition the >> network, and the peer starts to send SYNs after the healing, FreeBSD res= ponds >> with a challenge ACK which triggers the sending of a RST by Linux. This = RST is >> ignored multiple times. >> Is that true? Even with my patch for the the bug I introduced? > Yes and yes. > Go take another look at linuxtofreenfs.pcap > ("fetch https://people.freebsd.org/~rmacklem/linuxtofreenfs.pcap" if you = don't > already have it.) > Look at packet #1949->2069. I use wireshark, but you'll have your favouri= te. > You'll see the "RST battle" that ends after > 6minutes at packet#2069. If there is no 6minute timeout enabled in the > server side krpc, then the battle just continues (I once let it run for a= bout > 30minutes before giving up). The 6minute timeout is not currently enabled > in main, etc. Hmm. I don't understand why r367492 can impact the processing of the RST, w= hich basically destroys the TCP connection. Richard: Can you explain that? Best regards Michael > >> What version of the kernel are you using? > "main" dated Dec. 23, 2020 + your bugfix + assorted NFS patches that > are not relevant + 2 small krpc related patches. > --> The two small krpc related patches enable the 6minute timeout and > add a soshutdown(..SHUT_WR) call when the 6minute timeout is > triggered. These have no effect until the 6minutes is up and, witho= ut > them the "RTS battle" goes on forever. > > Add to the above a revert of r367492 and the RST battle goes away and thi= ngs > behave as expected. The recovery happens quickly after the network is > unpartitioned, with either 0 or 1 RSTs. > > rick > ps: Once the irrelevant NFS patches make it into "main", I will upgrade t= o > main bits-de-jur for testing. > > Best regards > Michael >> >> If Send-Q is non-empty when the network is partitioned, the battle will = not happen. >> >>> >>> My understanding is that he needs this error indication when calling sh= utdown(). >> There are several ways the krpc notices that a TCP connection is no long= er functional. >> - An error return like EPIPE from either sosend() or soreceive(). >> - A return of 0 from soreceive() with no data (normal EOF from other end= ). >> - A 6minute timeout on the server end, when no activity has occurred on = the >> connection. This timer is currently disabled for NFSv4.1/4.2 mounts in "= main", >> but I enabled it for this testing, to stop the "RST battle goes on forev= er" >> during testing. I am thinking of enabling it on "main", but this crude b= andaid >> shouldn't be thought of as a "fix for the RST battle". >> >>>> >>>> From what you describe, this is on writes, isn't it? (I'm asking, at t= he original problem that was fixed with r367492, occurs in the read path (d= raining of ths so_rcv buffer in the upcall right away, which subsequently i= nfluences the ACK sent by the stack). >>>> >>>> I only added the so_snd buffer after some discussion, if the WAKESOR s= houldn't have a symmetric equivalent on WAKESOW.... >>>> >>>> Thus a partial backout (leaving the WAKESOR part inside, but reverting= the WAKESOW part) would still fix my initial problem about erraneous DSACK= s (which can also lead to extremely poor performance with Linux clients), b= ut possible address this issue... >>>> >>>> Can you perhaps take MAIN and apply https://reviews.freebsd.org/D29690= for the revert only on the so_snd upcall? >> Since the krpc only uses receive upcalls, I don't see how reverting the = send side would have >> any effect? >> >>> Since the release of 13.0 is almost done, can we try to fix the issue i= nstead of reverting the commit? >> I think it has already shipped broken. >> I don't know if an errata is possible, or if it will be broken until 13.= 1. >> >> --> I am much more concerned with the otis@ stuck client problem than th= is RST battle that only >> occurs after a network partitioning, especially if it is 13.0 speci= fic. >> I did this testing to try to reproduce Jason's stuck client (with c= onnection in CLOSE_WAIT) >> problem, which I failed to reproduce. >> >> rick >> >> Rs: agree, a good understanding where the interaction btwn stack, socket= and in kernel tcp user breaks is needed; >> >>> >>> If this doesn't help, some major surgery will be necessary to prevent N= FS sessions with SACK enabled, to transmit DSACKs... >> >> My understanding is that the problem is related to getting a local error= indication after >> receiving a RST segment too late or not at all. >> >> Rs: but the move of the upcall should not materially change that; i don= =92t have a pc here to see if any upcall actually happens on rst... >> >> Best regards >> Michael >>> >>> >>>> I know from a printf that this happened, but whether it caused the RST= battle to not happen, I don't know. >>>> >>>> I can put r367492 back in and do more testing if you'd like, but I thi= nk it probably needs to be reverted? >>> >>> Please, I don't quite understand why the exact timing of the upcall wou= ld be that critical here... >>> >>> A comparison of the soxxx calls and errors between the "good" and the "= bad" would be perfect. I don't know if this is easy to do though, as these = calls appear to be scattered all around the RPC / NFS source paths. >>> >>>> This does not explain the original hung Linux client problem, but does= shed light on the RST war I could create by doing a network partitioning. >>>> >>>> rick >>> >>> _______________________________________________ >>> freebsd-net@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Mon Apr 12 05:03:12 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B0B695E8F54 for ; Mon, 12 Apr 2021 05:03:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FJc7h4QmLz3H0s for ; Mon, 12 Apr 2021 05:03:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 97C9D5E9039; Mon, 12 Apr 2021 05:03:12 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 978895E8FAA for ; Mon, 12 Apr 2021 05:03:12 +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 4FJc7h3l1sz3GmN for ; Mon, 12 Apr 2021 05:03:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 7388E116FA for ; Mon, 12 Apr 2021 05:03:12 +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 13C53C14006552 for ; Mon, 12 Apr 2021 05:03:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13C53C9u006551 for net@FreeBSD.org; Mon, 12 Apr 2021 05:03:12 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 220468] libfetch: Does not handle 407 (proxy auth) when connecting to HTTPS using connect tunnel Date: Mon, 12 Apr 2021 05:03:09 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: garga@FreeBSD.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 05:03:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220468 --- Comment #18 from Kubilay Kocak --- (In reply to Renato Botelho from comment #17) ^Triage: Thanks, please include PR: references in those merges :) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Apr 12 07:28:28 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 799B75EC480 for ; 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Mon, 12 Apr 2021 07:28:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 413941361A for ; Mon, 12 Apr 2021 07:28:28 +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 13C7SS7U077439 for ; Mon, 12 Apr 2021 07:28:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13C7SSM9077438 for net@FreeBSD.org; Mon, 12 Apr 2021 07:28:28 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 254924] stp does not validate timer values in config BPDU Date: Mon, 12 Apr 2021 07:28:27 +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: CURRENT X-Bugzilla-Keywords: 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: 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 07:28:28 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254924 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Apr 12 07:35:03 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0D1715ECB3B for ; Mon, 12 Apr 2021 07:35:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FJgVt6Nyhz3PN9 for ; Mon, 12 Apr 2021 07:35:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id DB5D95ECAFF; Mon, 12 Apr 2021 07:35:02 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DB1FE5ECA73 for ; Mon, 12 Apr 2021 07:35:02 +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 4FJgVt3cDXz3P0D for ; Mon, 12 Apr 2021 07:35:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 6BA3A13556 for ; Mon, 12 Apr 2021 07:35:02 +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 13C7Z20S081526 for ; Mon, 12 Apr 2021 07:35:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13C7Z2Er081525 for net@FreeBSD.org; Mon, 12 Apr 2021 07:35:02 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 254863] network input errors appeared with 13.0-RC3 Date: Mon, 12 Apr 2021 07:35:02 +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: 13.0-STABLE X-Bugzilla-Keywords: regression 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 short_desc 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 07:35:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254863 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression Assignee|bugs@FreeBSD.org |net@FreeBSD.org Summary|network input errors |network input errors | |appeared with 13.0-RC3 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Apr 11 21:32:19 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 15EC65DF924; Sun, 11 Apr 2021 21:32:19 +0000 (UTC) (envelope-from matt.joras@gmail.com) Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJQ7Q0V9lz4dqW; Sun, 11 Apr 2021 21:32:17 +0000 (UTC) (envelope-from matt.joras@gmail.com) Received: by mail-lj1-x22e.google.com with SMTP id o16so12933415ljp.3; Sun, 11 Apr 2021 14:32:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=MFJPKSDW2/V++hqHVHjW6rR0gdgkMCnvVE78Rp1k5fU=; b=LFOD3N/l3Tb0FcXOnECIA0Z90hYy3JLYUxSIOcJ73HONomwEUJLnLzOLqZ89y/5Ax0 ac66vYoq0fXz4ZUTXR9TBfyjUE0SExgL23a/MkFn77n81qwjdDlN4rY6f8OxO/Pc3O7A SiNUzHTLyv/87mix+XFJZ1J2a9UkvaSF29ionMgB7QJqPIR6GluKVOKT3QrGKRZUbVEV +b/A7qOoHRmqedpro0PVExYzVPjwZOx8eLlkfAo5fK1OLEix2RdSojGEBMpVaJvr4CrB /QSpx8Wzgozn895t8/AotXtMVf3PQDoliYKIbdwzqob6hujEkdc13aUSVcBemp7Qk1Oz SVzQ== X-Google-DKIM-Signature: v=1; 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FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; MIME_GOOD(-0.10)[text/plain]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::22e:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::22e:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-ipfw,freebsd-net] X-Mailman-Approved-At: Mon, 12 Apr 2021 07:38:36 +0000 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2021 21:32:19 -0000 Hi Michael, On Sun, Apr 11, 2021 at 2:27 PM Michael Sierchio wrote= : > > On Sun, Apr 11, 2021 at 2:20 PM Matt Joras wrote: > > > Hi Michael, > > > > On Sun, Apr 11, 2021, 1:25 PM Michael Sierchio wro= te: > > > >> Hi, all. I noticed my firewall was dropping what seemed to be unsolic= ited > >> UDP connections from Google and Facebook, but this turned out to be QU= IC > >> traffic. The traffic can be initiated by the browser (or other support= ing > >> software) or the server. The problem is that dynamic rules generally > >> don't > >> cut it =E2=80=93 udp traffic here is predominantly NTP and DNS, and th= e dynamic > >> rule lifetime for UDP is very short (3-6 s). And of course they don't > >> work > >> at all for traffic initiated by the server side. > >> > > > > QUIC connections aren't initiated by the server. The browser is initiat= ing > > these connections. I'm not an ipfw user, the best generic firewall stra= tegy > > would be to have some sort of flow tracking for ~30s for UDP flows > > associated with tuples originating on the client for remote port 443. 4= 43 > > will cover the vast majority of Internet cases, as QUIC is only being u= sed > > at scale for HTTP/3. > > > > > Hej, Matt. Thanks. That's a solution that occurred to me, but it means a > ton of dynamic rules will get instantiated for ephemeral DNS lookups =E2= =80=93 3 > seconds is a very long time for a conversation with a DNS server, because > it has probably recursed from the root zone all the way to the A record i= n > a fraction of that time. 30 seconds is forever =E2=80=93 well, since UDP= doesn't > have an analogue to a FIN or RST, the rule doesn't go away when the > conversation does. Is it not possible to do the dynamic rule instantiation for select UDP ports, i.e. 443? That may cause issues if DNS-over-HTTP/3 becomes a thing, but at least for now it would exclude DNS. > > I'll get some metrics on it. Thanks again. > > > -- > > "Well," Brahm=C4=81 said, "even after ten thousand explanations, a fool i= s no > wiser, but an intelligent person requires only two thousand five hundred.= " > > - The Mah=C4=81bh=C4=81rata Matt Joras From owner-freebsd-net@freebsd.org Mon Apr 12 07:49:48 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E37625ED3E0 for ; Mon, 12 Apr 2021 07:49:48 +0000 (UTC) (envelope-from Richard.Scheffenegger@netapp.com) Received: from NAM02-DM3-obe.outbound.protection.outlook.com (mail-dm3nam07on2043.outbound.protection.outlook.com [40.107.95.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "DigiCert Cloud Services CA-1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJgqw0KwQz3Q9m; Mon, 12 Apr 2021 07:49:46 +0000 (UTC) (envelope-from Richard.Scheffenegger@netapp.com) ARC-Seal: i=1; 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Mon, 12 Apr 2021 07:49:44 +0000 From: "Scheffenegger, Richard" To: Rick Macklem , "tuexen@freebsd.org" CC: Youssef GHORBAL , "freebsd-net@freebsd.org" Subject: AW: NFS Mount Hangs Thread-Topic: NFS Mount Hangs Thread-Index: AQHXG1GB6agsoGWN0UqRoZFo/qoHTaqMDIkAgAL97ICACMXzgIAAsfOAgAfvbwCAAQ5PAIAAWDiAgAKBMZWAAD3WgIAAFNIAgAA/e4CAABvaAIAAEe2AgAEE0ACAAJCpAIAAgu0AgAXcwwCAAH0H4IAARSaAgAAmg3iAABY/gIAABIEAgABhAYCAAPMogIAAR//TgABlI4CAAJXdUA== Date: Mon, 12 Apr 2021 07:49:44 +0000 Message-ID: References: <3750001D-3F1C-4D9A-A9D9-98BCA6CA65A4@tildenparkcapital.com> <33693DE3-7FF8-4FAB-9A75-75576B88A566@tildenparkcapital.com> <8E745920-1092-4312-B251-B49D11FE8028@pasteur.fr> <765CE1CD-6AAB-4BEF-97C6-C2A1F0FF4AC5@freebsd.org> <2B189169-C0C9-4DE6-A01A-BE916F10BABA@freebsd.org> <077ECE2B-A84C-440D-AAAB-00293C841F14@freebsd.org> <3980F368-098D-4EE4-B213-4113C2CAFE7D@freebsd.org> , <23F49FD9-A8B6-460F-9CD2-BBC3181A058F@freebsd.org>, In-Reply-To: Accept-Language: de-AT, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [185.236.167.136] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 83922d83-40cd-46c5-a8c6-08d8fd8789e1 x-ms-traffictypediagnostic: SN7PR06MB7119: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:2201; 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RWL_MAILSPIKE_POSSIBLE(0.00)[40.107.95.43:from]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 07:49:48 -0000 I was trying to do some simple tests yesterday - but don't know if these ar= e representative: Using an old Debian 3.16.3 linux box as nfs client, and simulating the disc= onnect with an ipfw rule, while introducing some packet drops using dummyne= t (I really should be adding a simple markov-chain state machine for burst = losses), to utilize some of the socket upcalls in the tcp_input code flow. = But it got too late before I arrived at any relevant results... Richard Scheffenegger Consulting Solution Architect NAS & Networking NetApp +43 1 3676 811 3157 Direct Phone +43=A0664 8866 1857 Mobile Phone Richard.Scheffenegger@netapp.com https://ts.la/richard49892 -----Urspr=FCngliche Nachricht----- Von: Rick Macklem =20 Gesendet: Montag, 12. April 2021 00:50 An: Scheffenegger, Richard ; tuexen@freeb= sd.org Cc: Youssef GHORBAL ; freebsd-net@freebsd.org Betreff: Re: NFS Mount Hangs NetApp Security WARNING: This is an external email. Do not click links or o= pen attachments unless you recognize the sender and know the content is saf= e. I should be able to test D69290 in about a week. Note that I will not be able to tell if it fixes otis@'s hung Linux client = problem. rick ________________________________________ From: Scheffenegger, Richard Sent: Sunday, April 11, 2021 12:54 PM To: tuexen@freebsd.org; Rick Macklem Cc: Youssef GHORBAL; freebsd-net@freebsd.org Subject: Re: NFS Mount Hangs CAUTION: This email originated from outside of the University of Guelph. Do= not click links or open attachments unless you recognize the sender and kn= ow the content is safe. If in doubt, forward suspicious emails to IThelp@uo= guelph.ca >From what i understand rick stating around the socket state changing before= the upcall, i can only speculate that the rst fight is for the new sessios= the client tries with the same 5tuple, while server side the old original = session persists, as the nfs server never closes /shutdown the session . But a debug logged version of the socket upcall used by the nfs server shou= ld reveal any differences in socket state at the time of upcall. I would very much like to know if d29690 addresses that problem (if it was = due to releasing the lock before the upcall), or if that still shows differ= ences between prior to my central upcall change, post that change and with = d29690 ... ________________________________ Von: tuexen@freebsd.org Gesendet: Sunday, April 11, 2021 2:30:09 PM An: Rick Macklem Cc: Scheffenegger, Richard ; Youssef GHOR= BAL ; freebsd-net@freebsd.org Betreff: Re: NFS Mount Hangs NetApp Security WARNING: This is an external email. Do not click links or o= pen attachments unless you recognize the sender and know the content is saf= e. > On 10. Apr 2021, at 23:59, Rick Macklem wrote: > > tuexen@freebsd.org wrote: >> Rick wrote: > [stuff snipped] >>>> With r367492 you don't get the upcall with the same error state? Or yo= u don't get an error on a write() call, when there should be one? >> If Send-Q is 0 when the network is partitioned, after healing, the=20 >> krpc sees no activity on the socket (until it acquires/processes an RPC = it will not do a sosend()). >> Without the 6minute timeout, the RST battle goes on "forever" (I've=20 >> never actually waited more than 30minutes, which is close enough to "for= ever" for me). >> --> With the 6minute timeout, the "battle" stops after 6minutes, when=20 >> --> the timeout >> causes a soshutdown(..SHUT_WR) on the socket. >> (Since the soshutdown() patch is not yet in "main". I got comments, = but no "reviewed" >> on it, the 6minute timer won't help if enabled in main. The soclose= () won't happen >> for TCP connections with the back channel enabled, such as Linux=20 >> 4.1/4.2 ones.) I'm confused. So you are saying that if the Send-Q is=20 >> empty when you partition the network, and the peer starts to send=20 >> SYNs after the healing, FreeBSD responds with a challenge ACK which=20 >> triggers the sending of a RST by Linux. This RST is ignored multiple tim= es. >> Is that true? Even with my patch for the the bug I introduced? > Yes and yes. > Go take another look at linuxtofreenfs.pcap ("fetch=20 > https://people.freebsd.org/~rmacklem/linuxtofreenfs.pcap" if you don't =20 > already have it.) Look at packet #1949->2069. I use wireshark, but=20 > you'll have your favourite. > You'll see the "RST battle" that ends after 6minutes at packet#2069.=20 > If there is no 6minute timeout enabled in the server side krpc, then=20 > the battle just continues (I once let it run for about 30minutes=20 > before giving up). The 6minute timeout is not currently enabled in=20 > main, etc. Hmm. I don't understand why r367492 can impact the processing of the RST, w= hich basically destroys the TCP connection. Richard: Can you explain that? Best regards Michael > >> What version of the kernel are you using? > "main" dated Dec. 23, 2020 + your bugfix + assorted NFS patches that=20 > are not relevant + 2 small krpc related patches. > --> The two small krpc related patches enable the 6minute timeout and > add a soshutdown(..SHUT_WR) call when the 6minute timeout is > triggered. These have no effect until the 6minutes is up and, witho= ut > them the "RTS battle" goes on forever. > > Add to the above a revert of r367492 and the RST battle goes away and=20 > things behave as expected. The recovery happens quickly after the=20 > network is unpartitioned, with either 0 or 1 RSTs. > > rick > ps: Once the irrelevant NFS patches make it into "main", I will upgrade t= o > main bits-de-jur for testing. > > Best regards > Michael >> >> If Send-Q is non-empty when the network is partitioned, the battle will = not happen. >> >>> >>> My understanding is that he needs this error indication when calling sh= utdown(). >> There are several ways the krpc notices that a TCP connection is no long= er functional. >> - An error return like EPIPE from either sosend() or soreceive(). >> - A return of 0 from soreceive() with no data (normal EOF from other end= ). >> - A 6minute timeout on the server end, when no activity has occurred=20 >> on the connection. This timer is currently disabled for NFSv4.1/4.2=20 >> mounts in "main", but I enabled it for this testing, to stop the "RST ba= ttle goes on forever" >> during testing. I am thinking of enabling it on "main", but this=20 >> crude bandaid shouldn't be thought of as a "fix for the RST battle". >> >>>> >>>> From what you describe, this is on writes, isn't it? (I'm asking, at t= he original problem that was fixed with r367492, occurs in the read path (d= raining of ths so_rcv buffer in the upcall right away, which subsequently i= nfluences the ACK sent by the stack). >>>> >>>> I only added the so_snd buffer after some discussion, if the WAKESOR s= houldn't have a symmetric equivalent on WAKESOW.... >>>> >>>> Thus a partial backout (leaving the WAKESOR part inside, but reverting= the WAKESOW part) would still fix my initial problem about erraneous DSACK= s (which can also lead to extremely poor performance with Linux clients), b= ut possible address this issue... >>>> >>>> Can you perhaps take MAIN and apply https://reviews.freebsd.org/D29690= for the revert only on the so_snd upcall? >> Since the krpc only uses receive upcalls, I don't see how reverting=20 >> the send side would have any effect? >> >>> Since the release of 13.0 is almost done, can we try to fix the issue i= nstead of reverting the commit? >> I think it has already shipped broken. >> I don't know if an errata is possible, or if it will be broken until 13.= 1. >> >> --> I am much more concerned with the otis@ stuck client problem than=20 >> --> this RST battle that only >> occurs after a network partitioning, especially if it is 13.0 speci= fic. >> I did this testing to try to reproduce Jason's stuck client (with c= onnection in CLOSE_WAIT) >> problem, which I failed to reproduce. >> >> rick >> >> Rs: agree, a good understanding where the interaction btwn stack,=20 >> socket and in kernel tcp user breaks is needed; >> >>> >>> If this doesn't help, some major surgery will be necessary to prevent N= FS sessions with SACK enabled, to transmit DSACKs... >> >> My understanding is that the problem is related to getting a local=20 >> error indication after receiving a RST segment too late or not at all. >> >> Rs: but the move of the upcall should not materially change that; i don'= t have a pc here to see if any upcall actually happens on rst... >> >> Best regards >> Michael >>> >>> >>>> I know from a printf that this happened, but whether it caused the RST= battle to not happen, I don't know. >>>> >>>> I can put r367492 back in and do more testing if you'd like, but I thi= nk it probably needs to be reverted? >>> >>> Please, I don't quite understand why the exact timing of the upcall wou= ld be that critical here... >>> >>> A comparison of the soxxx calls and errors between the "good" and the "= bad" would be perfect. I don't know if this is easy to do though, as these = calls appear to be scattered all around the RPC / NFS source paths. >>> >>>> This does not explain the original hung Linux client problem, but does= shed light on the RST war I could create by doing a network partitioning. >>>> >>>> rick >>> >>> _______________________________________________ >>> freebsd-net@freebsd.org mailing list=20 >>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Mon Apr 12 10:53:08 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A3E6C5CB181 for ; 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charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 4FJlvR3TkNz3qtn X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=grem.de header.s=20180501 header.b=N5FE+E74; dmarc=none; spf=pass (mx1.freebsd.org: domain of freebsd@grem.de designates 213.239.217.29 as permitted sender) smtp.mailfrom=freebsd@grem.de X-Spamd-Result: default: False [-1.49 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[grem.de:s=20180501]; NEURAL_HAM_MEDIUM(-1.00)[-0.995]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:213.239.217.29/32]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[grem.de]; SPAMHAUS_ZRD(0.00)[213.239.217.29:from:127.0.2.255]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[grem.de:+]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_SPAM_LONG(1.00)[1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[213.239.217.29:from]; ASN(0.00)[asn:24940, ipnet:213.239.192.0/18, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 10:53:08 -0000 On Sun, 11 Apr 2021 07:42:23 +0300 =C3=96zkan KIRIK wrote: > Hello, >=20 >=20 > root@f13:~ # jexec client ping www.google.com > ping: UDP connect: No route to host >=20 > root@f13:~ # jexec client ping -4 -c 2 www.google.com > PING www.google.com (216.58.212.100): 56 data bytes > 64 bytes from 216.58.212.100: icmp_seq=3D0 ttl=3D128 time=3D85.487 ms > 64 bytes from 216.58.212.100: icmp_seq=3D1 ttl=3D128 time=3D90.243 ms >=20 > --- www.google.com ping statistics --- > 2 packets transmitted, 2 packets received, 0.0% packet loss > round-trip min/avg/max/stddev =3D 85.487/87.865/90.243/2.378 ms > root@f13:~ # That's interesting - ping6 was merged into ping last year, the basic logic of deciding which AF to use is here: https://cgit.freebsd.org/src/tree/sbin/ping/main.c#n128 Essentially it does: 1. IPv6 disabled? Use IPv4 else 2. IPv4 disabled? Use IPv6 else 3. do hostname lookup and decide based on the AF of the first result. As far as I can tell, the result of 3. is not used for the ping though, but only to decide if ping6 or ping should be done. I wonder if this is actually a good idea - gut feeling-wise I would prefer only one lookup to take place when calling ping. That said, what happens if you call: jexec client ping -6 -c 2 www.google.com I assume that should give you some output (including an IP address), even though the ping6 itself will fail. Also, what is your /etc/resolv.conf inside the jail? I suspect that the problem is caused by the gethostbyaddr call in 3. and is not directly IPv6 related - if I compare the code used by ping.c and ping6.c (including capsicum support) with what 3. does, we might have a bigger problem here. Best, Michael > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" --=20 Michael Gmelin From owner-freebsd-net@freebsd.org Mon Apr 12 12:03:29 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3A8075CE360 for ; Mon, 12 Apr 2021 12:03:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FJnSd11dDz3vT2 for ; Mon, 12 Apr 2021 12:03:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2134F5CE57A; Mon, 12 Apr 2021 12:03:29 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 20FEC5CE579 for ; Mon, 12 Apr 2021 12:03:29 +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 4FJnSd0Mwfz3v9k for ; Mon, 12 Apr 2021 12:03:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 F29821720A for ; Mon, 12 Apr 2021 12:03:28 +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 13CC3SRx018201 for ; Mon, 12 Apr 2021 12:03:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13CC3S0B018200 for net@FreeBSD.org; Mon, 12 Apr 2021 12:03:28 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 254924] stp does not validate timer values in config BPDU Date: Mon, 12 Apr 2021 12:03:29 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kp@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc assigned_to 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 12:03:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254924 Kristof Provost changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kp@freebsd.org Assignee|net@FreeBSD.org |kp@freebsd.org Status|New |Open --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Apr 12 12:28:30 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6F6F85CF157 for ; Mon, 12 Apr 2021 12:28:30 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: from mail-vs1-xe2c.google.com (mail-vs1-xe2c.google.com [IPv6:2607:f8b0:4864:20::e2c]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJp1T23cNz3wLM for ; Mon, 12 Apr 2021 12:28:29 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: by mail-vs1-xe2c.google.com with SMTP id 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ebq8bMnYbrFRkM5oNypjBnZBHGoH9sKGuRhJEPi3Ybn1FOj+CQpzU8p29XJyZoYdvpk3 2TuX5tyh2v7xbAgkGzgZ5eAzgjGfLaQJASIpZE9Et3wJCVTYCnXDT0NnXBWzDmZNJGi9 44/ep1Aiu73QaXa0RrPldOTZgZi5+bgHPzmE6p1qwo6S9sCL7AN5Tnch0qKaqh93qPfu QI6A== X-Gm-Message-State: AOAM531l52N/05DM3hyQX8Ec+AqCHLI9wWln1O4dQ7zF1HFU50SuB0+c 8Y1m31tOkMpii9NGkmE2IGVQ+VWTOfpIdDJsmHAAbUkftdU= X-Google-Smtp-Source: ABdhPJxU63/i0u87BhCm4/AS9DbIXFLPMUqxSLgWh1G5UxHNdy3t+LJnagzGR/mryftrn4x9TzmHPQFkKRw5wblQ2tI= X-Received: by 2002:a05:6102:1081:: with SMTP id s1mr17193740vsr.8.1618230507543; Mon, 12 Apr 2021 05:28:27 -0700 (PDT) MIME-Version: 1.0 References: <20210412125222.16610891@bsd64.grem.de> In-Reply-To: <20210412125222.16610891@bsd64.grem.de> From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= Date: Mon, 12 Apr 2021 15:28:16 +0300 Message-ID: Subject: Re: jail - vnet bug - ping: UDP connect: No route to host To: Michael Gmelin Cc: FreeBSD Net X-Rspamd-Queue-Id: 4FJp1T23cNz3wLM X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=GSHNTgZX; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of ozkankirik@gmail.com designates 2607:f8b0:4864:20::e2c as permitted sender) smtp.mailfrom=ozkankirik@gmail.com X-Spamd-Result: default: False [0.59 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::e2c:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_SPAM_SHORT(0.59)[0.588]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::e2c:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::e2c:from]; HTTP_TO_IP(1.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 12:28:30 -0000 Hello the output is below: root@f13:~ # cat /etc/resolv.conf # Generated by resolvconf nameserver 8.8.8.8 The jail uses same resolv.conf with host, because path is / root@f13:~ # jls -N JID IP Address Hostname Path client / root@f13:~ # jexec client ping -6 -c 2 www.google.com ping: UDP connect: No route to host root@f13:~ # jexec client truss ping -6 -c 2 www.google.com mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D 34362036224 (0x800231000) mprotect(0x80022e000,4096,PROT_READ) =3D 0 (0x0) issetugid() =3D 0 (0x0) sigfastblock(0x1,0x8002304d0) =3D 0 (0x0) open("/etc/libmap.conf",O_RDONLY|O_CLOEXEC,010575650) =3D 3 (0x3) fstat(3,{ mode=3D-rw-r--r-- ,inode=3D4807776,size=3D47,blksize=3D32768 }) = =3D 0 (0x0) read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) =3D 47 (0x2f) close(3) =3D 0 (0x0) open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC,01= 65) ERR#2 'No such file or directory' open("/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,010014544) =3D 3 (0x3) read(3,"Ehnt\^A\0\0\0\M^@\0\0\0G\0\0\0\0"...,128) =3D 128 (0x80) fstat(3,{ mode=3D-r--r--r-- ,inode=3D3446022,size=3D199,blksize=3D32768 }) = =3D 0 (0x0) pread(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,71,0x80) =3D 71 (0x47) close(3) =3D 0 (0x0) open("/lib/libm.so.5",O_RDONLY|O_CLOEXEC|O_VERIFY,032266000) =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727581,size=3D195816,blksize=3D32768 = }) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,208896,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362175488 (0x800253000) mmap(0x800253000,73728,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA= ULT_READ,3,0x0) =3D 34362175488 (0x800253000) mmap(0x800265000,122880,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCOR= E|MAP_PREFAULT_READ,3,0x11000) =3D 34362249216 (0x800265000) mmap(0x800283000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x2e000) =3D 34362372096 (0x800283000) mmap(0x800284000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x2e000) =3D 34362376192 (0x800284000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) open("/lib/libmd.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,014232266000) =3D 3 (0x3= ) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727558,size=3D109536,blksize=3D32768 = }) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,122880,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362384384 (0x800286000) mmap(0x800286000,32768,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA= ULT_READ,3,0x0) =3D 34362384384 (0x800286000) mmap(0x80028e000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE= |MAP_PREFAULT_READ,3,0x7000) =3D 34362417152 (0x80028e000) mmap(0x8002a1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x19000) =3D 34362494976 (0x8002a1000) mmap(0x8002a3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x1a000) =3D 34362503168 (0x8002a3000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) open("/lib/libcasper.so.1",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727576,size=3D23280,blksize=3D32768 }= ) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,36864,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362507264 (0x8002a4000) mmap(0x8002a4000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA= ULT_READ,3,0x0) =3D 34362507264 (0x8002a4000) mmap(0x8002a7000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE= |MAP_PREFAULT_READ,3,0x2000) =3D 34362519552 (0x8002a7000) mmap(0x8002aa000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x4000) =3D 34362531840 (0x8002aa000) mmap(0x8002ab000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x4000) =3D 34362535936 (0x8002ab000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) open("/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 'No such file or directory' open("/usr/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 'No such file or directory' open("/usr/lib/compat/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 'No such file or directory' open("/usr/local/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 'No such file or directory' open("/usr/local/lib/compat/pkg/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIF= Y,00) ERR#2 'No such file or directory' open("/lib/casper/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0= x3) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727640,size=3D17528,blksize=3D32768 }= ) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,28672,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362544128 (0x8002ad000) mmap(0x8002ad000,8192,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAU= LT_READ,3,0x0) =3D 34362544128 (0x8002ad000) mmap(0x8002af000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE= |MAP_PREFAULT_READ,3,0x1000) =3D 34362552320 (0x8002af000) mmap(0x8002b2000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x3000) =3D 34362564608 (0x8002b2000) mmap(0x8002b3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x3000) =3D 34362568704 (0x8002b3000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) open("/lib/libipsec.so.4",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727575,size=3D31384,blksize=3D32768 }= ) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,45056,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362572800 (0x8002b4000) mmap(0x8002b4000,16384,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA= ULT_READ,3,0x0) =3D 34362572800 (0x8002b4000) mmap(0x8002b8000,16384,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE= |MAP_PREFAULT_READ,3,0x3000) =3D 34362589184 (0x8002b8000) mmap(0x8002bc000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x6000) =3D 34362605568 (0x8002bc000) mmap(0x8002bd000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x6000) =3D 34362609664 (0x8002bd000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) open("/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727578,size=3D1981952,blksize=3D32768= }) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,4263936,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362617856 (0x8002bf000) mmap(0x8002bf000,540672,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREF= AULT_READ,3,0x0) =3D 34362617856 (0x8002bf000) mmap(0x800343000,1384448,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x83000) =3D 34363158528 (0x800343000) mmap(0x800495000,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFA= ULT_READ,3,0x1d4000) =3D 34364542976 (0x800495000) mmap(0x80049f000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFA= ULT_READ,3,0x1dd000) =3D 34364583936 (0x80049f000) mmap(0x8004a6000,2269184,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANO= N,-1,0x0) =3D 34364612608 (0x8004a6000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) open("/lib/libnv.so.0",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727585,size=3D91728,blksize=3D32768 }= ) =3D 0 (0x0) mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D 3436217139= 2 (0x800252000) mmap(0x0,102400,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34366881792 (0x8006d0000) mmap(0x8006d0000,40960,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA= ULT_READ,3,0x0) =3D 34366881792 (0x8006d0000) mmap(0x8006da000,53248,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE= |MAP_PREFAULT_READ,3,0x9000) =3D 34366922752 (0x8006da000) mmap(0x8006e7000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x15000) =3D 34366976000 (0x8006e7000) mmap(0x8006e8000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU= LT_READ,3,0x15000) =3D 34366980096 (0x8006e8000) munmap(0x800252000,4096) =3D 0 (0x0) close(3) =3D 0 (0x0) mprotect(0x800283000,4096,PROT_READ) =3D 0 (0x0) mprotect(0x8002a1000,4096,PROT_READ) =3D 0 (0x0) mprotect(0x8002aa000,4096,PROT_READ) =3D 0 (0x0) mprotect(0x8002b2000,4096,PROT_READ) =3D 0 (0x0) mprotect(0x8002bc000,4096,PROT_READ) =3D 0 (0x0) mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) mprotect(0x8006e7000,4096,PROT_READ) =3D 0 (0x0) mprotect(0x800495000,40960,PROT_READ|PROT_WRITE) =3D 0 (0x0) mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) readlink("/etc/malloc.conf",0x7fffffffd600,1024) ERR#2 'No such file or directory' issetugid() =3D 0 (0x0) __sysctl("vm.overcommit",2,0x7fffffffbb94,0x7fffffffbb88,0x0,0) =3D 0 (0x0) mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21),= -1,0x0) =3D 34368126976 (0x800800000) mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),= -1,0x0) =3D 34370224128 (0x800a00000) mmap(0x0,4194304,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21),= -1,0x0) =3D 34372321280 (0x800c00000) mprotect(0x210000,4096,PROT_READ) =3D 0 (0x0) socketpair(0x1,0x20000001,0x0,0x7fffffffba98) =3D 0 (0x0) pdfork(0x7fffffffba94,0x0) =3D 1477 (0x5c5) close(4) =3D 0 (0x0) fcntl(3,F_GETFL,) =3D 6 (0x6) fcntl(5,F_GETFL,) =3D 2 (0x2) select(4,0x0,{ 3 },0x0,0x0) =3D 1 (0x1) sendto(3,"l\0\0\0\0\0\0\0\0\0\0B\0\0\0\0\0"...,85,0,NULL,0) =3D 85 (0x55) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(3,"l\0\0\^A\0\0\0\0\0\0\0h\0\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x13= ) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(3,"\^F\a\0\b\0\0\0\0\0\0\0\0\0\0\0"...,104,0,NULL,0x0) =3D 104 (0x= 68) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) recvmsg(3,{NULL,0,[{"\0",1}],1,{{level=3DSOL_SOCKET,type=3DSCM_RIGHTS,data= =3D{0x04,0x00,0x00,0x00}}},24,0x40000},0x40000) =3D 1 (0x1) fcntl(4,F_GETFL,) =3D 6 (0x6) close(5) =3D 0 (0x0) close(3) =3D 0 (0x0) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0;\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x1= 3) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^A\a\0\0\0\0\0\0\0\0\0\0\0\0\0"...,59,0,NULL,0x0) =3D 59 (0x3b= ) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x1= 3) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 (0x2= 1) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x13= ) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^E\a\0z\0\0\0\0\0\0\0\0\0\0\0\0"...,168,0,NULL,0x0) =3D 168 (0xa8) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,222,0,NULL,0) =3D 222 (0xde) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x1= 3) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 (0x2= 1) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-}\0\0\0"...,272,0,NULL,0) =3D 272 (0x110) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0]\^A\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x13= ) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^E\^E\0001\^A\0\0\0\0\0\0\0\0\0"...,349,0,NULL,0x0) =3D 349 (0x15d) socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 3 (0x3) socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 5 (0x5) getuid() =3D 0 (0x0) seteuid(0x0) =3D 0 (0x0) getuid() =3D 0 (0x0) setuid(0x0) =3D 0 (0x0) getpid() =3D 1476 (0x5c4) mmap(0x0,1112,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D 34362171392 (0x800252000) minherit(0x800252000,1112,INHERIT_ZERO) =3D 0 (0x0) getrandom("m\M^X\^U\M-I\M^XP\M-e^\M-R\^UE"...,40,0) =3D 40 (0x28) setsockopt(3,IPPROTO_IPV6,IPV6_USE_MIN_MTU,0x7fffffffe944,4) =3D 0 (0x0) setsockopt(5,IPPROTO_ICMPV6,18,0x7fffffffbad0,32) =3D 0 (0x0) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x13= ) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^E\a\0\M^]\0\0\0\0\0\0\0\0\0\0"...,203,0,NULL,0x0) =3D 203 (0x= cb) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 (0x1= 3) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 (0x2= 1) socket(PF_INET6,SOCK_DGRAM,0) =3D 6 (0x6) connect(6,{ AF_INET6 [2a00:1450:4006:802::2004]:10101 },28) ERR#65 'No route to host' ping: write(2,"ping: ",6) =3D 6 (0x6) UDP connectwrite(2,"UDP connect",11) =3D 11 (0xb) : write(2,": ",2) =3D 2 (0x2) fstatat(AT_FDCWD,"/usr/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) ERR#2 'No such file or directory' fstatat(AT_FDCWD,"/usr/share/nls/libc/C",0x7fffffffb7f0,0x0) ERR#2 'No such file or directory' fstatat(AT_FDCWD,"/usr/local/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) ERR#2 'No such file or directory' fstatat(AT_FDCWD,"/usr/local/share/nls/libc/C",0x7fffffffb7f0,0x0) ERR#2 'No such file or directory' No route to host write(2,"No route to host\n",17) =3D 17 (0x11) exit(0x1) process exit, rval =3D 1 On Mon, Apr 12, 2021 at 1:53 PM Michael Gmelin wrote: > > > On Sun, 11 Apr 2021 07:42:23 +0300 > =C3=96zkan KIRIK wrote: > > > Hello, > > > > > > root@f13:~ # jexec client ping www.google.com > > ping: UDP connect: No route to host > > > > root@f13:~ # jexec client ping -4 -c 2 www.google.com > > PING www.google.com (216.58.212.100): 56 data bytes > > 64 bytes from 216.58.212.100: icmp_seq=3D0 ttl=3D128 time=3D85.487 ms > > 64 bytes from 216.58.212.100: icmp_seq=3D1 ttl=3D128 time=3D90.243 ms > > > > --- www.google.com ping statistics --- > > 2 packets transmitted, 2 packets received, 0.0% packet loss > > round-trip min/avg/max/stddev =3D 85.487/87.865/90.243/2.378 ms > > root@f13:~ # > > That's interesting - ping6 was merged into ping last year, the basic > logic of deciding which AF to use is here: > > https://cgit.freebsd.org/src/tree/sbin/ping/main.c#n128 > > Essentially it does: > > 1. IPv6 disabled? Use IPv4 > else > 2. IPv4 disabled? Use IPv6 > else > 3. do hostname lookup and decide based on the AF of the first result. > > As far as I can tell, the result of 3. is not used for the ping though, > but only to decide if ping6 or ping should be done. I wonder if this is > actually a good idea - gut feeling-wise I would prefer only one lookup > to take place when calling ping. > > That said, what happens if you call: > > jexec client ping -6 -c 2 www.google.com > > I assume that should give you some output (including an IP address), > even though the ping6 itself will fail. > > Also, what is your /etc/resolv.conf inside the jail? > > I suspect that the problem is caused by the gethostbyaddr call in 3. > and is not directly IPv6 related - if I compare the code used by ping.c > and ping6.c (including capsicum support) with what 3. does, we might > have a bigger problem here. > > Best, > Michael > > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > > > -- > Michael Gmelin > From owner-freebsd-net@freebsd.org Mon Apr 12 12:39:36 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 160185CFAA3 for ; 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c=nofws; d=grem.de; h=date:from:to:cc :subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; q=dns; s=20180501; b=c8 pooOUf9QLpaqFpJYOl1bZcJx/ObsULILiQRP9VFBNYOUN16Phiz1HGvecxDCvvSI KpfHhv4TFh7Opbk5RdvM0C+i4cY4iJMto5XqVL5N2cRhQJIa90njVo4uAHm5Lop4 4UUmBWw/lRYGGg66mN3lh19rYeu32quTRSQm3avA4mcqQx5ksYQohySRJkhAblhr MU44DPrjmmBuLFnSS8rrIItAG2eYkiLBXx2OWgqFK6F1nv0+IF0yEhGzWTTLpBMG QIfY+KnngoWmHSYIazPl7s6/pd1KzEigKau9U8NORFClDKrVWUnB8qt2hLGQ1voR jO5PLj+9e0BCOL1gWwqA== Received: by mail.evolve.de (OpenSMTPD) with ESMTPSA id 82bd12e6 (TLSv1.3:AEAD-CHACHA20-POLY1305-SHA256:256:NO); Mon, 12 Apr 2021 12:39:31 +0000 (UTC) Date: Mon, 12 Apr 2021 14:38:52 +0200 From: Michael Gmelin To: =?UTF-8?B?w5Z6a2Fu?= KIRIK Cc: Michael Gmelin , FreeBSD Net Subject: Re: jail - vnet bug - ping: UDP connect: No route to host Message-ID: <20210412143852.2c856a0b@bsd64.grem.de> In-Reply-To: References: <20210412125222.16610891@bsd64.grem.de> X-Face: $wrgCtfdVw_H9WAY?S&9+/F"!41z'L$uo*WzT8miX?kZ~W~Lr5W7v?j0Sde\mwB&/ypo^}> +a'4xMc^^KroE~+v^&^#[B">soBo1y6(TW6#UZiC]o>C6`ej+i Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJFBMVEWJBwe5BQDl LASZU0/LTEWEfHbyj0Txi32+sKrp1Mv944X8/fm1rS+cAAAACXBIWXMAAAsTAAAL EwEAmpwYAAAAB3RJTUUH3wESCxwC7OBhbgAAACFpVFh0Q29tbWVudAAAAAAAQ3Jl YXRlZCB3aXRoIFRoZSBHSU1QbbCXAAAAAghJREFUOMu11DFvEzEUAGCfEhBVFzuq AKkLd0O6VrIQsLXVSZXoWE5N1K3DobBBA9fQpRWc8OkWouaIjedWKiyREOKs+3PY fvalCNjgLVHeF7/3bMtBzV8C/VsQ8tecEgCcDgrzjekwKZ7TwsJZd/ywEKwwP+ZM 8P3drTsAwWn2mpWuDDuYiK1bFs6De0KUUFw0tWxm+D4AIhuuvZqtyWYeO7jQ4Aea 7jUqI+ixhQoHex4WshEvSXdood7stlv4oSuFOC4tqGcr0NjEqXgV4mMJO38nld4+ xKNxRDon7khyKVqY7YR4d+Cg0OMrkWXZOM7YDkEfKiilCn1qYv4mighZiynuHHOA Wq9QJq+BIES7lMFUtcikMnkDGHUoncA+uHgrP0ctIEqfwLHzeSo+eUA66AqzwN6n 2ZHJhw6Qh/PoyC/QENyEyC/AyNjq74Bs+3UH0xYwzDUC4B97HgLocg1QLYgDDO1v f3UX9Y307Ew4AHh67YAFFsxEpkXwpXY3eIgMhAAE3R19L919nNnuD2wlPcDE3UeT L2ytEICQib9BXgS2fU8PrD82ToYO1OEmMSnYTjSqSv9wdC0tPYC+rQRQD9ESnldF CyqfmiYW+tlALt8gH2xrMdC/youbjzPXEun+/ReXsMCDyve3dZc09fn2Oas8oXGc Jj6/fOeK5UmSMPmf/jL+GD8BEj0k/Fn6IO4AAAAASUVORK5CYII= MIME-Version: 1.0 Content-Type: text/plain; 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ASN(0.00)[asn:24940, ipnet:213.239.192.0/18, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 12:39:36 -0000 On Mon, 12 Apr 2021 15:28:16 +0300 =C3=96zkan KIRIK wrote: > Hello >=20 > the output is below: >=20 > root@f13:~ # cat /etc/resolv.conf > # Generated by resolvconf > nameserver 8.8.8.8 >=20 > The jail uses same resolv.conf with host, because path is / So you run a jail on top of / ? Can you share the output of `jls -s -j ` with us? -m >=20 > root@f13:~ # jls -N > JID IP Address Hostname Path > client / >=20 > root@f13:~ # jexec client ping -6 -c 2 www.google.com > ping: UDP connect: No route to host >=20 > root@f13:~ # jexec client truss ping -6 -c 2 www.google.com > mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D > 34362036224 (0x800231000) > mprotect(0x80022e000,4096,PROT_READ) =3D 0 (0x0) > issetugid() =3D 0 (0x0) > sigfastblock(0x1,0x8002304d0) =3D 0 (0x0) > open("/etc/libmap.conf",O_RDONLY|O_CLOEXEC,010575650) =3D 3 (0x3) > fstat(3,{ mode=3D-rw-r--r-- ,inode=3D4807776,size=3D47,blksize=3D32768 })= =3D 0 > (0x0) read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) =3D 47 (0x2f) > close(3) =3D 0 (0x0) > open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC,= 0165) > ERR#2 'No such file or directory' > open("/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,010014544) =3D 3 > (0x3) read(3,"Ehnt\^A\0\0\0\M^@\0\0\0G\0\0\0\0"...,128) =3D 128 (0x80) > fstat(3,{ mode=3D-r--r--r-- ,inode=3D3446022,size=3D199,blksize=3D32768 }= ) =3D > 0 (0x0) pread(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,71,0x80) =3D 71 > (0x47) close(3) =3D 0 (0x0) > open("/lib/libm.so.5",O_RDONLY|O_CLOEXEC|O_VERIFY,032266000) =3D 3 (0x3) > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727581,size=3D195816,blksize=3D3276= 8 }) > =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,208896,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362175488 > (0x800253000) > mmap(0x800253000,73728,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > =3D 34362175488 (0x800253000) > mmap(0x800265000,122880,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOC= ORE|MAP_PREFAULT_READ,3,0x11000) > =3D 34362249216 (0x800265000) > mmap(0x800283000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x2e000) > =3D 34362372096 (0x800283000) > mmap(0x800284000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x2e000) > =3D 34362376192 (0x800284000) munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > open("/lib/libmd.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,014232266000) =3D 3 > (0x3) fstat(3,{ mode=3D-r--r--r-- > ,inode=3D4727558,size=3D109536,blksize=3D32768 }) =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,122880,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362384384 > (0x800286000) > mmap(0x800286000,32768,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > =3D 34362384384 (0x800286000) > mmap(0x80028e000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x7000) > =3D 34362417152 (0x80028e000) > mmap(0x8002a1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x19000) > =3D 34362494976 (0x8002a1000) > mmap(0x8002a3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x1a000) > =3D 34362503168 (0x8002a3000) munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > open("/lib/libcasper.so.1",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727576,size=3D23280,blksize=3D32768= }) > =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,36864,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362507264 (0x8002a4000) > mmap(0x8002a4000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > =3D 34362507264 (0x8002a4000) > mmap(0x8002a7000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x2000) > =3D 34362519552 (0x8002a7000) > mmap(0x8002aa000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x4000) > =3D 34362531840 (0x8002aa000) > mmap(0x8002ab000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x4000) > =3D 34362535936 (0x8002ab000) > munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > open("/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 'No > such file or directory' > open("/usr/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 > 'No such file or directory' > open("/usr/lib/compat/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > ERR#2 'No such file or directory' > open("/usr/local/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > ERR#2 'No such file or directory' > open("/usr/local/lib/compat/pkg/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VER= IFY,00) > ERR#2 'No such file or directory' > open("/lib/casper/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D > 3 (0x3) fstat(3,{ mode=3D-r--r--r-- > ,inode=3D4727640,size=3D17528,blksize=3D32768 }) =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,28672,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362544128 (0x8002ad000) > mmap(0x8002ad000,8192,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREF= AULT_READ,3,0x0) > =3D 34362544128 (0x8002ad000) > mmap(0x8002af000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x1000) > =3D 34362552320 (0x8002af000) > mmap(0x8002b2000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x3000) > =3D 34362564608 (0x8002b2000) > mmap(0x8002b3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x3000) > =3D 34362568704 (0x8002b3000) > munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > open("/lib/libipsec.so.4",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727575,size=3D31384,blksize=3D32768= }) > =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,45056,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362572800 (0x8002b4000) > mmap(0x8002b4000,16384,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > =3D 34362572800 (0x8002b4000) > mmap(0x8002b8000,16384,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x3000) > =3D 34362589184 (0x8002b8000) > mmap(0x8002bc000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x6000) > =3D 34362605568 (0x8002bc000) > mmap(0x8002bd000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x6000) > =3D 34362609664 (0x8002bd000) > munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > open("/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727578,size=3D1981952,blksize=3D327= 68 > }) =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,4263936,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362617856 > (0x8002bf000) > mmap(0x8002bf000,540672,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PR= EFAULT_READ,3,0x0) > =3D 34362617856 (0x8002bf000) > mmap(0x800343000,1384448,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x83000) > =3D 34363158528 (0x800343000) > mmap(0x800495000,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PRE= FAULT_READ,3,0x1d4000) > =3D 34364542976 (0x800495000) > mmap(0x80049f000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PRE= FAULT_READ,3,0x1dd000) > =3D 34364583936 (0x80049f000) > mmap(0x8004a6000,2269184,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_A= NON,-1,0x0) > =3D 34364612608 (0x8004a6000) munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > open("/lib/libnv.so.0",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727585,size=3D91728,blksize=3D32768= }) > =3D 0 (0x0) > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > 34362171392 (0x800252000) > mmap(0x0,102400,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34366881792 > (0x8006d0000) > mmap(0x8006d0000,40960,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > =3D 34366881792 (0x8006d0000) > mmap(0x8006da000,53248,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x9000) > =3D 34366922752 (0x8006da000) > mmap(0x8006e7000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x15000) > =3D 34366976000 (0x8006e7000) > mmap(0x8006e8000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x15000) > =3D 34366980096 (0x8006e8000) munmap(0x800252000,4096) =3D 0 (0x0) > close(3) =3D 0 (0x0) > mprotect(0x800283000,4096,PROT_READ) =3D 0 (0x0) > mprotect(0x8002a1000,4096,PROT_READ) =3D 0 (0x0) > mprotect(0x8002aa000,4096,PROT_READ) =3D 0 (0x0) > mprotect(0x8002b2000,4096,PROT_READ) =3D 0 (0x0) > mprotect(0x8002bc000,4096,PROT_READ) =3D 0 (0x0) > mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) > mprotect(0x8006e7000,4096,PROT_READ) =3D 0 (0x0) > mprotect(0x800495000,40960,PROT_READ|PROT_WRITE) =3D 0 (0x0) > mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) > readlink("/etc/malloc.conf",0x7fffffffd600,1024) ERR#2 'No such file > or directory' > issetugid() =3D 0 (0x0) > __sysctl("vm.overcommit",2,0x7fffffffbb94,0x7fffffffbb88,0x0,0) =3D 0 > (0x0) > mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21= ),-1,0x0) > =3D 34368126976 (0x800800000) > mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12= ),-1,0x0) > =3D 34370224128 (0x800a00000) > mmap(0x0,4194304,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21= ),-1,0x0) > =3D 34372321280 (0x800c00000) mprotect(0x210000,4096,PROT_READ) =3D 0 > (0x0) socketpair(0x1,0x20000001,0x0,0x7fffffffba98) =3D 0 (0x0) > pdfork(0x7fffffffba94,0x0) =3D 1477 (0x5c5) > close(4) =3D 0 (0x0) > fcntl(3,F_GETFL,) =3D 6 (0x6) > fcntl(5,F_GETFL,) =3D 2 (0x2) > select(4,0x0,{ 3 },0x0,0x0) =3D 1 (0x1) > sendto(3,"l\0\0\0\0\0\0\0\0\0\0B\0\0\0\0\0"...,85,0,NULL,0) =3D 85 > (0x55) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(3,"l\0\0\^A\0\0\0\0\0\0\0h\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(3,"\^F\a\0\b\0\0\0\0\0\0\0\0\0\0\0"...,104,0,NULL,0x0) =3D 104 > (0x68) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > recvmsg(3,{NULL,0,[{"\0",1}],1,{{level=3DSOL_SOCKET,type=3DSCM_RIGHTS,dat= a=3D{0x04,0x00,0x00,0x00}}},24,0x40000},0x40000) > =3D 1 (0x1) > fcntl(4,F_GETFL,) =3D 6 (0x6) > close(5) =3D 0 (0x0) > close(3) =3D 0 (0x0) > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0;\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^A\a\0\0\0\0\0\0\0\0\0\0\0\0\0"...,59,0,NULL,0x0) =3D 59 > (0x3b) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 > (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 > (0x21) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^E\a\0z\0\0\0\0\0\0\0\0\0\0\0\0"...,168,0,NULL,0x0) =3D 168 > (0xa8) > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,222,0,NULL,0) =3D 222 > (0xde) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 > (0x21) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-}\0\0\0"...,272,0,NULL,0) =3D 272 > (0x110) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0]\^A\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^E\^E\0001\^A\0\0\0\0\0\0\0\0\0"...,349,0,NULL,0x0) =3D 349 > (0x15d) > socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 3 (0x3) > socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 5 (0x5) > getuid() =3D 0 (0x0) > seteuid(0x0) =3D 0 (0x0) > getuid() =3D 0 (0x0) > setuid(0x0) =3D 0 (0x0) > getpid() =3D 1476 (0x5c4) > mmap(0x0,1112,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D > 34362171392 (0x800252000) > minherit(0x800252000,1112,INHERIT_ZERO) =3D 0 (0x0) > getrandom("m\M^X\^U\M-I\M^XP\M-e^\M-R\^UE"...,40,0) =3D 40 (0x28) > setsockopt(3,IPPROTO_IPV6,IPV6_USE_MIN_MTU,0x7fffffffe944,4) =3D 0 (0x0) > setsockopt(5,IPPROTO_ICMPV6,18,0x7fffffffbad0,32) =3D 0 (0x0) > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^E\a\0\M^]\0\0\0\0\0\0\0\0\0\0"...,203,0,NULL,0x0) =3D 203 > (0xcb) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 > (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 > (0x21) socket(PF_INET6,SOCK_DGRAM,0) =3D 6 (0x6) > connect(6,{ AF_INET6 [2a00:1450:4006:802::2004]:10101 },28) ERR#65 'No > route to host' > ping: write(2,"ping: ",6) =3D 6 (0x6) > UDP connectwrite(2,"UDP connect",11) =3D 11 (0xb) > : write(2,": ",2) =3D 2 (0x2) > fstatat(AT_FDCWD,"/usr/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) > ERR#2 'No such file or directory' > fstatat(AT_FDCWD,"/usr/share/nls/libc/C",0x7fffffffb7f0,0x0) ERR#2 > 'No such file or directory' > fstatat(AT_FDCWD,"/usr/local/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) > ERR#2 'No such file or directory' > fstatat(AT_FDCWD,"/usr/local/share/nls/libc/C",0x7fffffffb7f0,0x0) > ERR#2 'No such file or directory' > No route to host > write(2,"No route to host\n",17) =3D 17 (0x11) > exit(0x1) > process exit, rval =3D 1 >=20 > On Mon, Apr 12, 2021 at 1:53 PM Michael Gmelin > wrote: >=20 > > > > > > On Sun, 11 Apr 2021 07:42:23 +0300 > > =C3=96zkan KIRIK wrote: > > =20 > > > Hello, > > > > > > > > > root@f13:~ # jexec client ping www.google.com > > > ping: UDP connect: No route to host > > > > > > root@f13:~ # jexec client ping -4 -c 2 www.google.com > > > PING www.google.com (216.58.212.100): 56 data bytes > > > 64 bytes from 216.58.212.100: icmp_seq=3D0 ttl=3D128 time=3D85.487 ms > > > 64 bytes from 216.58.212.100: icmp_seq=3D1 ttl=3D128 time=3D90.243 ms > > > > > > --- www.google.com ping statistics --- > > > 2 packets transmitted, 2 packets received, 0.0% packet loss > > > round-trip min/avg/max/stddev =3D 85.487/87.865/90.243/2.378 ms > > > root@f13:~ # =20 > > > > That's interesting - ping6 was merged into ping last year, the basic > > logic of deciding which AF to use is here: > > > > https://cgit.freebsd.org/src/tree/sbin/ping/main.c#n128 > > > > Essentially it does: > > > > 1. IPv6 disabled? Use IPv4 > > else > > 2. IPv4 disabled? Use IPv6 > > else > > 3. do hostname lookup and decide based on the AF of the first > > result. > > > > As far as I can tell, the result of 3. is not used for the ping > > though, but only to decide if ping6 or ping should be done. I > > wonder if this is actually a good idea - gut feeling-wise I would > > prefer only one lookup to take place when calling ping. > > > > That said, what happens if you call: > > > > jexec client ping -6 -c 2 www.google.com > > > > I assume that should give you some output (including an IP address), > > even though the ping6 itself will fail. > > > > Also, what is your /etc/resolv.conf inside the jail? > > > > I suspect that the problem is caused by the gethostbyaddr call in 3. > > and is not directly IPv6 related - if I compare the code used by > > ping.c and ping6.c (including capsicum support) with what 3. does, > > we might have a bigger problem here. > > > > Best, > > Michael > > =20 > > > _______________________________________________ > > > freebsd-net@freebsd.org mailing list > > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > > To unsubscribe, send any mail to > > > "freebsd-net-unsubscribe@freebsd.org" =20 > > > > > > > > -- > > Michael Gmelin > > =20 > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" --=20 Michael Gmelin From owner-freebsd-net@freebsd.org Mon Apr 12 14:45:50 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 23FC85D3B63 for ; Mon, 12 Apr 2021 14:45:50 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: from mail-vs1-xe33.google.com (mail-vs1-xe33.google.com [IPv6:2607:f8b0:4864:20::e33]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 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UDP connect: No route to host To: Michael Gmelin Cc: FreeBSD Net X-Rspamd-Queue-Id: 4FJs3x2bN8z4YHR X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=sg5Tor3a; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of ozkankirik@gmail.com designates 2607:f8b0:4864:20::e33 as permitted sender) smtp.mailfrom=ozkankirik@gmail.com X-Spamd-Result: default: False [1.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::e33:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_SPAM_SHORT(1.00)[0.996]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::e33:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::e33:from]; HTTP_TO_IP(1.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 14:45:50 -0000 root@f13:~ # jls -s -j client devfs_ruleset=3D0 enforce_statfs=3D2 host=3Dnew ip4=3Dinherit ip6=3Dinherit= jid=3D2 name=3Dclient osreldate=3D1300139 osrelease=3D13.0-RC5 path=3D/ persist securelevel=3D-1 sysvmsg=3Ddisable sysvsem=3Ddisable sysvshm=3Ddisable vnet= =3Dnew allow.nochflags allow.nomlock allow.nomount allow.mount.nodevfs allow.mount.noprocfs allow.mount.notmpfs allow.noquotas allow.noraw_sockets allow.noread_msgbuf allow.reserved_ports allow.set_hostname allow.nosocket_af allow.suser allow.nosysvipc allow.unprivileged_proc_debug children.max=3D0 host.domainname=3D"" host.hostid=3D0 host.hostname=3D"" host.hostuuid=3D00000000-0000-0000-0000-000000000000 On Mon, Apr 12, 2021 at 3:39 PM Michael Gmelin wrote: > > > On Mon, 12 Apr 2021 15:28:16 +0300 > =C3=96zkan KIRIK wrote: > > > Hello > > > > the output is below: > > > > root@f13:~ # cat /etc/resolv.conf > > # Generated by resolvconf > > nameserver 8.8.8.8 > > > > The jail uses same resolv.conf with host, because path is / > > So you run a jail on top of / ? > > Can you share the output of `jls -s -j ` with us? > > -m > > > > > > root@f13:~ # jls -N > > JID IP Address Hostname Path > > client / > > > > root@f13:~ # jexec client ping -6 -c 2 www.google.com > > ping: UDP connect: No route to host > > > > root@f13:~ # jexec client truss ping -6 -c 2 www.google.com > > mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D > > 34362036224 (0x800231000) > > mprotect(0x80022e000,4096,PROT_READ) =3D 0 (0x0) > > issetugid() =3D 0 (0x0) > > sigfastblock(0x1,0x8002304d0) =3D 0 (0x0) > > open("/etc/libmap.conf",O_RDONLY|O_CLOEXEC,010575650) =3D 3 (0x3) > > fstat(3,{ mode=3D-rw-r--r-- ,inode=3D4807776,size=3D47,blksize=3D32768 = }) =3D 0 > > (0x0) read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) =3D 47 (0x2f) > > close(3) =3D 0 (0x0) > > > open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC,= 0165) > > ERR#2 'No such file or directory' > > open("/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,010014544) =3D 3 > > (0x3) read(3,"Ehnt\^A\0\0\0\M^@\0\0\0G\0\0\0\0"...,128) =3D 128 (0x80) > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D3446022,size=3D199,blksize=3D32768= }) =3D > > 0 (0x0) pread(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,71,0x80) =3D 71 > > (0x47) close(3) =3D 0 (0x0) > > open("/lib/libm.so.5",O_RDONLY|O_CLOEXEC|O_VERIFY,032266000) =3D 3 (0x3= ) > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727581,size=3D195816,blksize=3D32= 768 }) > > =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,208896,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362175488 > > (0x800253000) > > > mmap(0x800253000,73728,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > > =3D 34362175488 (0x800253000) > > > mmap(0x800265000,122880,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOC= ORE|MAP_PREFAULT_READ,3,0x11000) > > =3D 34362249216 (0x800265000) > > > mmap(0x800283000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x2e000) > > =3D 34362372096 (0x800283000) > > > mmap(0x800284000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x2e000) > > =3D 34362376192 (0x800284000) munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > open("/lib/libmd.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,014232266000) =3D 3 > > (0x3) fstat(3,{ mode=3D-r--r--r-- > > ,inode=3D4727558,size=3D109536,blksize=3D32768 }) =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,122880,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362384384 > > (0x800286000) > > > mmap(0x800286000,32768,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > > =3D 34362384384 (0x800286000) > > > mmap(0x80028e000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x7000) > > =3D 34362417152 (0x80028e000) > > > mmap(0x8002a1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x19000) > > =3D 34362494976 (0x8002a1000) > > > mmap(0x8002a3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x1a000) > > =3D 34362503168 (0x8002a3000) munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > open("/lib/libcasper.so.1",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727576,size=3D23280,blksize=3D327= 68 }) > > =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,36864,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362507264 (0x8002a4000= ) > > > mmap(0x8002a4000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > > =3D 34362507264 (0x8002a4000) > > > mmap(0x8002a7000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x2000) > > =3D 34362519552 (0x8002a7000) > > > mmap(0x8002aa000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x4000) > > =3D 34362531840 (0x8002aa000) > > > mmap(0x8002ab000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x4000) > > =3D 34362535936 (0x8002ab000) > > munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > open("/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 'No > > such file or directory' > > open("/usr/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 > > 'No such file or directory' > > open("/usr/lib/compat/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > > ERR#2 'No such file or directory' > > open("/usr/local/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > > ERR#2 'No such file or directory' > > > open("/usr/local/lib/compat/pkg/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VER= IFY,00) > > ERR#2 'No such file or directory' > > open("/lib/casper/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D > > 3 (0x3) fstat(3,{ mode=3D-r--r--r-- > > ,inode=3D4727640,size=3D17528,blksize=3D32768 }) =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,28672,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362544128 (0x8002ad000= ) > > > mmap(0x8002ad000,8192,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREF= AULT_READ,3,0x0) > > =3D 34362544128 (0x8002ad000) > > > mmap(0x8002af000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x1000) > > =3D 34362552320 (0x8002af000) > > > mmap(0x8002b2000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x3000) > > =3D 34362564608 (0x8002b2000) > > > mmap(0x8002b3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x3000) > > =3D 34362568704 (0x8002b3000) > > munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > open("/lib/libipsec.so.4",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727575,size=3D31384,blksize=3D327= 68 }) > > =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,45056,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362572800 (0x8002b4000= ) > > > mmap(0x8002b4000,16384,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > > =3D 34362572800 (0x8002b4000) > > > mmap(0x8002b8000,16384,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x3000) > > =3D 34362589184 (0x8002b8000) > > > mmap(0x8002bc000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x6000) > > =3D 34362605568 (0x8002bc000) > > > mmap(0x8002bd000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x6000) > > =3D 34362609664 (0x8002bd000) > > munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > open("/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727578,size=3D1981952,blksize=3D3= 2768 > > }) =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,4263936,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362617856 > > (0x8002bf000) > > > mmap(0x8002bf000,540672,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PR= EFAULT_READ,3,0x0) > > =3D 34362617856 (0x8002bf000) > > > mmap(0x800343000,1384448,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x83000) > > =3D 34363158528 (0x800343000) > > > mmap(0x800495000,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PRE= FAULT_READ,3,0x1d4000) > > =3D 34364542976 (0x800495000) > > > mmap(0x80049f000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PRE= FAULT_READ,3,0x1dd000) > > =3D 34364583936 (0x80049f000) > > > mmap(0x8004a6000,2269184,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_A= NON,-1,0x0) > > =3D 34364612608 (0x8004a6000) munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > open("/lib/libnv.so.0",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727585,size=3D91728,blksize=3D327= 68 }) > > =3D 0 (0x0) > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > 34362171392 (0x800252000) > > mmap(0x0,102400,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34366881792 > > (0x8006d0000) > > > mmap(0x8006d0000,40960,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PRE= FAULT_READ,3,0x0) > > =3D 34366881792 (0x8006d0000) > > > mmap(0x8006da000,53248,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO= RE|MAP_PREFAULT_READ,3,0x9000) > > =3D 34366922752 (0x8006da000) > > > mmap(0x8006e7000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x15000) > > =3D 34366976000 (0x8006e7000) > > > mmap(0x8006e8000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREF= AULT_READ,3,0x15000) > > =3D 34366980096 (0x8006e8000) munmap(0x800252000,4096) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > mprotect(0x800283000,4096,PROT_READ) =3D 0 (0x0) > > mprotect(0x8002a1000,4096,PROT_READ) =3D 0 (0x0) > > mprotect(0x8002aa000,4096,PROT_READ) =3D 0 (0x0) > > mprotect(0x8002b2000,4096,PROT_READ) =3D 0 (0x0) > > mprotect(0x8002bc000,4096,PROT_READ) =3D 0 (0x0) > > mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) > > mprotect(0x8006e7000,4096,PROT_READ) =3D 0 (0x0) > > mprotect(0x800495000,40960,PROT_READ|PROT_WRITE) =3D 0 (0x0) > > mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) > > readlink("/etc/malloc.conf",0x7fffffffd600,1024) ERR#2 'No such file > > or directory' > > issetugid() =3D 0 (0x0) > > __sysctl("vm.overcommit",2,0x7fffffffbb94,0x7fffffffbb88,0x0,0) =3D 0 > > (0x0) > > > mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21= ),-1,0x0) > > =3D 34368126976 (0x800800000) > > > mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12= ),-1,0x0) > > =3D 34370224128 (0x800a00000) > > > mmap(0x0,4194304,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21= ),-1,0x0) > > =3D 34372321280 (0x800c00000) mprotect(0x210000,4096,PROT_READ) =3D 0 > > (0x0) socketpair(0x1,0x20000001,0x0,0x7fffffffba98) =3D 0 (0x0) > > pdfork(0x7fffffffba94,0x0) =3D 1477 (0x5c5) > > close(4) =3D 0 (0x0) > > fcntl(3,F_GETFL,) =3D 6 (0x6) > > fcntl(5,F_GETFL,) =3D 2 (0x2) > > select(4,0x0,{ 3 },0x0,0x0) =3D 1 (0x1) > > sendto(3,"l\0\0\0\0\0\0\0\0\0\0B\0\0\0\0\0"...,85,0,NULL,0) =3D 85 > > (0x55) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(3,"l\0\0\^A\0\0\0\0\0\0\0h\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(3,"\^F\a\0\b\0\0\0\0\0\0\0\0\0\0\0"...,104,0,NULL,0x0) =3D 104 > > (0x68) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvmsg(3,{NULL,0,[{"\0",1}],1,{{level=3DSOL_SOCKET,type=3DSCM_RIGHTS,dat= a=3D{0x04,0x00,0x00,0x00}}},24,0x40000},0x40000) > > =3D 1 (0x1) > > fcntl(4,F_GETFL,) =3D 6 (0x6) > > close(5) =3D 0 (0x0) > > close(3) =3D 0 (0x0) > > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0;\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^A\a\0\0\0\0\0\0\0\0\0\0\0\0\0"...,59,0,NULL,0x0) =3D 59 > > (0x3b) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 > > (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 > > (0x21) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^E\a\0z\0\0\0\0\0\0\0\0\0\0\0\0"...,168,0,NULL,0x0) =3D 16= 8 > > (0xa8) > > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,222,0,NULL,0) =3D 222 > > (0xde) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 > > (0x21) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-}\0\0\0"...,272,0,NULL,0) =3D 272 > > (0x110) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0]\^A\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^E\^E\0001\^A\0\0\0\0\0\0\0\0\0"...,349,0,NULL,0x0) =3D 34= 9 > > (0x15d) > > socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 3 (0x3) > > socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 5 (0x5) > > getuid() =3D 0 (0x0) > > seteuid(0x0) =3D 0 (0x0) > > getuid() =3D 0 (0x0) > > setuid(0x0) =3D 0 (0x0) > > getpid() =3D 1476 (0x5c4) > > mmap(0x0,1112,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D > > 34362171392 (0x800252000) > > minherit(0x800252000,1112,INHERIT_ZERO) =3D 0 (0x0) > > getrandom("m\M^X\^U\M-I\M^XP\M-e^\M-R\^UE"...,40,0) =3D 40 (0x28) > > setsockopt(3,IPPROTO_IPV6,IPV6_USE_MIN_MTU,0x7fffffffe944,4) =3D 0 (0x0= ) > > setsockopt(5,IPPROTO_ICMPV6,18,0x7fffffffbad0,32) =3D 0 (0x0) > > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^E\a\0\M^]\0\0\0\0\0\0\0\0\0\0"...,203,0,NULL,0x0) =3D 203 > > (0xcb) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 > > (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D 19 > > (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D 33 > > (0x21) socket(PF_INET6,SOCK_DGRAM,0) =3D 6 (0x6) > > connect(6,{ AF_INET6 [2a00:1450:4006:802::2004]:10101 },28) ERR#65 'No > > route to host' > > ping: write(2,"ping: ",6) =3D 6 (0x6) > > UDP connectwrite(2,"UDP connect",11) =3D 11 (0xb) > > : write(2,": ",2) =3D 2 (0x2) > > fstatat(AT_FDCWD,"/usr/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) > > ERR#2 'No such file or directory' > > fstatat(AT_FDCWD,"/usr/share/nls/libc/C",0x7fffffffb7f0,0x0) ERR#2 > > 'No such file or directory' > > fstatat(AT_FDCWD,"/usr/local/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) > > ERR#2 'No such file or directory' > > fstatat(AT_FDCWD,"/usr/local/share/nls/libc/C",0x7fffffffb7f0,0x0) > > ERR#2 'No such file or directory' > > No route to host > > write(2,"No route to host\n",17) =3D 17 (0x11) > > exit(0x1) > > process exit, rval =3D 1 > > > > On Mon, Apr 12, 2021 at 1:53 PM Michael Gmelin > > wrote: > > > > > > > > > > > On Sun, 11 Apr 2021 07:42:23 +0300 > > > =C3=96zkan KIRIK wrote: > > > > > > > Hello, > > > > > > > > > > > > root@f13:~ # jexec client ping www.google.com > > > > ping: UDP connect: No route to host > > > > > > > > root@f13:~ # jexec client ping -4 -c 2 www.google.com > > > > PING www.google.com (216.58.212.100): 56 data bytes > > > > 64 bytes from 216.58.212.100: icmp_seq=3D0 ttl=3D128 time=3D85.487 = ms > > > > 64 bytes from 216.58.212.100: icmp_seq=3D1 ttl=3D128 time=3D90.243 = ms > > > > > > > > --- www.google.com ping statistics --- > > > > 2 packets transmitted, 2 packets received, 0.0% packet loss > > > > round-trip min/avg/max/stddev =3D 85.487/87.865/90.243/2.378 ms > > > > root@f13:~ # > > > > > > That's interesting - ping6 was merged into ping last year, the basic > > > logic of deciding which AF to use is here: > > > > > > https://cgit.freebsd.org/src/tree/sbin/ping/main.c#n128 > > > > > > Essentially it does: > > > > > > 1. IPv6 disabled? Use IPv4 > > > else > > > 2. IPv4 disabled? Use IPv6 > > > else > > > 3. do hostname lookup and decide based on the AF of the first > > > result. > > > > > > As far as I can tell, the result of 3. is not used for the ping > > > though, but only to decide if ping6 or ping should be done. I > > > wonder if this is actually a good idea - gut feeling-wise I would > > > prefer only one lookup to take place when calling ping. > > > > > > That said, what happens if you call: > > > > > > jexec client ping -6 -c 2 www.google.com > > > > > > I assume that should give you some output (including an IP address), > > > even though the ping6 itself will fail. > > > > > > Also, what is your /etc/resolv.conf inside the jail? > > > > > > I suspect that the problem is caused by the gethostbyaddr call in 3. > > > and is not directly IPv6 related - if I compare the code used by > > > ping.c and ping6.c (including capsicum support) with what 3. does, > > > we might have a bigger problem here. > > > > > > Best, > > > Michael > > > > > > > _______________________________________________ > > > > freebsd-net@freebsd.org mailing list > > > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > > > To unsubscribe, send any mail to > > > > "freebsd-net-unsubscribe@freebsd.org" > > > > > > > > > > > > -- > > > Michael Gmelin > > > > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > > > -- > Michael Gmelin > From owner-freebsd-net@freebsd.org Mon Apr 12 17:58:26 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3AE8A5D9734 for ; Mon, 12 Apr 2021 17:58:26 +0000 (UTC) (envelope-from freebsd@grem.de) Received: from mail.evolve.de (mail.evolve.de [213.239.217.29]) (using TLSv1.3 with cipher TLS_CHACHA20_POLY1305_SHA256 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA512 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mail.evolve.de", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJxL90T34z4kJR for ; Mon, 12 Apr 2021 17:58:23 +0000 (UTC) (envelope-from freebsd@grem.de) Received: by mail.evolve.de (OpenSMTPD) with ESMTP id 7c84a4a4; Mon, 12 Apr 2021 17:58:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=grem.de; h=date:from:to:cc :subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=20180501; bh=fJyOa2XN G6ma44iy7yLzXJ9L9Tw=; b=OwgnhcNwM35Ruoa1WOgH/WGLj4exiPSYpj0UQoYn pKgQuTM/Tp9qCGgkqGJmlRxBo+SMRHdHv/fGe7b3dspXByC+gaH7BxLeiwfb/hrd Y9vzb5RfMF89lTZP9DP8pq2cYTZOA4XnUMmXO4aHEae/dRepecq7RTz+RTkilwho Hzpf+F0hTrMeEFM2ujzRrBio1BG0YjTfpjaLn8Kj3ZmSRHb7cUDSF/rVT7isV4oy jxmdIY5e2eW0m1AwjVlAbl4uU0kqs25w4AwYCIOIzBeb2w5E3YH/Td99ED1Y0fue dpF+0rkeipJ73eqI62RCmF7befzgTqgPjRAYnSZ5p+egSw== DomainKey-Signature: a=rsa-sha1; c=nofws; d=grem.de; h=date:from:to:cc :subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; q=dns; s=20180501; b=WU ROsz+5eHngFO6QpyP6jaGeODJaEwChfyZevnCqzjFZ2h5CpWmdQ9VHRj8LeuD/dy TL5S4Bu9XQwqIYFb0xH0sx4Vquf8kNbrTL87TzjSoqRIXogv7KAXbWR6NHPte0f7 tRAu2l1pO6mFozmzNMycRn/wVzhcQTq6wBoiuB7Zo32Jh5c8f3aLqe375X6MKzJt M73oC8UJPPg4eXupEkxpFDDffG8pb+hu8NDvkEtv+YFWIDtD5ttjjUe5p78alxzo xtPEE5nvFD/XcJIqtSBzPAYTh+SFajRmNQuI7uU54CIq6DPT/eR7Tz0bYPzge4Km aquK07OnFheaWR5sRvoQ== Received: by mail.evolve.de (OpenSMTPD) with ESMTPSA id c61e419b (TLSv1.3:AEAD-CHACHA20-POLY1305-SHA256:256:NO); Mon, 12 Apr 2021 17:58:19 +0000 (UTC) Date: Mon, 12 Apr 2021 19:57:40 +0200 From: Michael Gmelin To: =?UTF-8?B?w5Z6a2Fu?= KIRIK Cc: Michael Gmelin , FreeBSD Net Subject: Re: jail - vnet bug - ping: UDP connect: No route to host Message-ID: <20210412195740.33efe288@bsd64.grem.de> In-Reply-To: References: <20210412125222.16610891@bsd64.grem.de> <20210412143852.2c856a0b@bsd64.grem.de> X-Face: $wrgCtfdVw_H9WAY?S&9+/F"!41z'L$uo*WzT8miX?kZ~W~Lr5W7v?j0Sde\mwB&/ypo^}> +a'4xMc^^KroE~+v^&^#[B">soBo1y6(TW6#UZiC]o>C6`ej+i Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJFBMVEWJBwe5BQDl LASZU0/LTEWEfHbyj0Txi32+sKrp1Mv944X8/fm1rS+cAAAACXBIWXMAAAsTAAAL EwEAmpwYAAAAB3RJTUUH3wESCxwC7OBhbgAAACFpVFh0Q29tbWVudAAAAAAAQ3Jl YXRlZCB3aXRoIFRoZSBHSU1QbbCXAAAAAghJREFUOMu11DFvEzEUAGCfEhBVFzuq AKkLd0O6VrIQsLXVSZXoWE5N1K3DobBBA9fQpRWc8OkWouaIjedWKiyREOKs+3PY fvalCNjgLVHeF7/3bMtBzV8C/VsQ8tecEgCcDgrzjekwKZ7TwsJZd/ywEKwwP+ZM 8P3drTsAwWn2mpWuDDuYiK1bFs6De0KUUFw0tWxm+D4AIhuuvZqtyWYeO7jQ4Aea 7jUqI+ixhQoHex4WshEvSXdood7stlv4oSuFOC4tqGcr0NjEqXgV4mMJO38nld4+ xKNxRDon7khyKVqY7YR4d+Cg0OMrkWXZOM7YDkEfKiilCn1qYv4mighZiynuHHOA Wq9QJq+BIES7lMFUtcikMnkDGHUoncA+uHgrP0ctIEqfwLHzeSo+eUA66AqzwN6n 2ZHJhw6Qh/PoyC/QENyEyC/AyNjq74Bs+3UH0xYwzDUC4B97HgLocg1QLYgDDO1v f3UX9Y307Ew4AHh67YAFFsxEpkXwpXY3eIgMhAAE3R19L919nNnuD2wlPcDE3UeT L2ytEICQib9BXgS2fU8PrD82ToYO1OEmMSnYTjSqSv9wdC0tPYC+rQRQD9ESnldF CyqfmiYW+tlALt8gH2xrMdC/youbjzPXEun+/ReXsMCDyve3dZc09fn2Oas8oXGc Jj6/fOeK5UmSMPmf/jL+GD8BEj0k/Fn6IO4AAAAASUVORK5CYII= MIME-Version: 1.0 Content-Type: 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MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[213.239.217.29:from]; ASN(0.00)[asn:24940, ipnet:213.239.192.0/18, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 17:58:26 -0000 On Mon, 12 Apr 2021 17:45:36 +0300 =C3=96zkan KIRIK wrote: > root@f13:~ # jls -s -j client > devfs_ruleset=3D0 enforce_statfs=3D2 host=3Dnew ip4=3Dinherit ip6=3Dinher= it > jid=3D2 name=3Dclient osreldate=3D1300139 osrelease=3D13.0-RC5 path=3D/ p= ersist > securelevel=3D-1 sysvmsg=3Ddisable sysvsem=3Ddisable sysvshm=3Ddisable > vnet=3Dnew allow.nochflags allow.nomlock allow.nomount > allow.mount.nodevfs allow.mount.noprocfs allow.mount.notmpfs > allow.noquotas allow.noraw_sockets allow.noread_msgbuf > allow.reserved_ports allow.set_hostname allow.nosocket_af allow.suser > allow.nosysvipc allow.unprivileged_proc_debug children.max=3D0 > host.domainname=3D"" host.hostid=3D0 host.hostname=3D"" > host.hostuuid=3D00000000-0000-0000-0000-000000000000 I can reproduce the issue now, I'll try to dig deeper into it. -m >=20 > On Mon, Apr 12, 2021 at 3:39 PM Michael Gmelin > wrote: >=20 > > > > > > On Mon, 12 Apr 2021 15:28:16 +0300 > > =C3=96zkan KIRIK wrote: > > =20 > > > Hello > > > > > > the output is below: > > > > > > root@f13:~ # cat /etc/resolv.conf > > > # Generated by resolvconf > > > nameserver 8.8.8.8 > > > > > > The jail uses same resolv.conf with host, because path is / =20 > > > > So you run a jail on top of / ? > > > > Can you share the output of `jls -s -j ` with us? > > > > -m > > > > =20 > > > > > > root@f13:~ # jls -N > > > JID IP Address Hostname > > > Path client > > > / > > > > > > root@f13:~ # jexec client ping -6 -c 2 www.google.com > > > ping: UDP connect: No route to host > > > > > > root@f13:~ # jexec client truss ping -6 -c 2 www.google.com > > > mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) > > > =3D 34362036224 (0x800231000) > > > mprotect(0x80022e000,4096,PROT_READ) =3D 0 (0x0) > > > issetugid() =3D 0 (0x0) > > > sigfastblock(0x1,0x8002304d0) =3D 0 (0x0) > > > open("/etc/libmap.conf",O_RDONLY|O_CLOEXEC,010575650) =3D 3 (0x3) > > > fstat(3,{ mode=3D-rw-r--r-- ,inode=3D4807776,size=3D47,blksize=3D3276= 8 }) > > > =3D 0 (0x0) read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) =3D 47 > > > (0x2f) close(3) =3D 0 (0x0) > > > =20 > > open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXE= C,0165) > > =20 > > > ERR#2 'No such file or directory' > > > open("/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,010014544) =3D 3 > > > (0x3) read(3,"Ehnt\^A\0\0\0\M^@\0\0\0G\0\0\0\0"...,128) =3D 128 > > > (0x80) fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D3446022,size=3D199,blksize=3D32768 }) =3D 0 (0x0) > > > pread(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,71,0x80) =3D 71 > > > (0x47) close(3) =3D 0 (0x0) > > > open("/lib/libm.so.5",O_RDONLY|O_CLOEXEC|O_VERIFY,032266000) =3D 3 > > > (0x3) fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D4727581,size=3D195816,blksize=3D32768 }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,208896,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362175488 > > > (0x800253000)=20 > > mmap(0x800253000,73728,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_P= REFAULT_READ,3,0x0) > > =20 > > > =3D 34362175488 (0x800253000) > > > =20 > > mmap(0x800265000,122880,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_N= OCORE|MAP_PREFAULT_READ,3,0x11000) > > =20 > > > =3D 34362249216 (0x800265000) > > > =20 > > mmap(0x800283000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x2e000) > > =20 > > > =3D 34362372096 (0x800283000) > > > =20 > > mmap(0x800284000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x2e000) > > =20 > > > =3D 34362376192 (0x800284000) munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > open("/lib/libmd.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,014232266000) > > > =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D4727558,size=3D109536,blksize=3D32768 }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,122880,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362384384 > > > (0x800286000) > > > =20 > > mmap(0x800286000,32768,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_P= REFAULT_READ,3,0x0) > > =20 > > > =3D 34362384384 (0x800286000) > > > =20 > > mmap(0x80028e000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x7000) > > =20 > > > =3D 34362417152 (0x80028e000) > > > =20 > > mmap(0x8002a1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x19000) > > =20 > > > =3D 34362494976 (0x8002a1000) > > > =20 > > mmap(0x8002a3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x1a000) > > =20 > > > =3D 34362503168 (0x8002a3000) munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > open("/lib/libcasper.so.1",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 > > > (0x3) fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D4727576,size=3D23280,blksize=3D32768 }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,36864,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362507264 > > > (0x8002a4000)=20 > > mmap(0x8002a4000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_P= REFAULT_READ,3,0x0) > > =20 > > > =3D 34362507264 (0x8002a4000) > > > =20 > > mmap(0x8002a7000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x2000) > > =20 > > > =3D 34362519552 (0x8002a7000) > > > =20 > > mmap(0x8002aa000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x4000) > > =20 > > > =3D 34362531840 (0x8002aa000) > > > =20 > > mmap(0x8002ab000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x4000) > > =20 > > > =3D 34362535936 (0x8002ab000) > > > munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > open("/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) ERR#2 > > > 'No such file or directory' > > > open("/usr/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > > > ERR#2 'No such file or directory' > > > open("/usr/lib/compat/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > > > ERR#2 'No such file or directory' > > > open("/usr/local/lib/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > > > ERR#2 'No such file or directory' > > > =20 > > open("/usr/local/lib/compat/pkg/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_V= ERIFY,00) > > =20 > > > ERR#2 'No such file or directory' > > > open("/lib/casper/libcap_dns.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,00) > > > =3D 3 (0x3) fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D4727640,size=3D17528,blksize=3D32768 }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,28672,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362544128 > > > (0x8002ad000)=20 > > mmap(0x8002ad000,8192,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PR= EFAULT_READ,3,0x0) > > =20 > > > =3D 34362544128 (0x8002ad000) > > > =20 > > mmap(0x8002af000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x1000) > > =20 > > > =3D 34362552320 (0x8002af000) > > > =20 > > mmap(0x8002b2000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x3000) > > =20 > > > =3D 34362564608 (0x8002b2000) > > > =20 > > mmap(0x8002b3000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x3000) > > =20 > > > =3D 34362568704 (0x8002b3000) > > > munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > open("/lib/libipsec.so.4",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 > > > (0x3) fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D4727575,size=3D31384,blksize=3D32768 }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,45056,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362572800 > > > (0x8002b4000)=20 > > mmap(0x8002b4000,16384,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_P= REFAULT_READ,3,0x0) > > =20 > > > =3D 34362572800 (0x8002b4000) > > > =20 > > mmap(0x8002b8000,16384,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x3000) > > =20 > > > =3D 34362589184 (0x8002b8000) > > > =20 > > mmap(0x8002bc000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x6000) > > =20 > > > =3D 34362605568 (0x8002bc000) > > > =20 > > mmap(0x8002bd000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x6000) > > =20 > > > =3D 34362609664 (0x8002bd000) > > > munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > open("/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > > > fstat(3,{ mode=3D-r--r--r-- > > > ,inode=3D4727578,size=3D1981952,blksize=3D32768 }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,4263936,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34362617856 > > > (0x8002bf000) > > > =20 > > mmap(0x8002bf000,540672,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_= PREFAULT_READ,3,0x0) > > =20 > > > =3D 34362617856 (0x8002bf000) > > > =20 > > mmap(0x800343000,1384448,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_= NOCORE|MAP_PREFAULT_READ,3,0x83000) > > =20 > > > =3D 34363158528 (0x800343000) > > > =20 > > mmap(0x800495000,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_P= REFAULT_READ,3,0x1d4000) > > =20 > > > =3D 34364542976 (0x800495000) > > > =20 > > mmap(0x80049f000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_P= REFAULT_READ,3,0x1dd000) > > =20 > > > =3D 34364583936 (0x80049f000) > > > =20 > > mmap(0x8004a6000,2269184,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP= _ANON,-1,0x0) > > =20 > > > =3D 34364612608 (0x8004a6000) munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > open("/lib/libnv.so.0",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 (0x3) > > > fstat(3,{ mode=3D-r--r--r-- ,inode=3D4727585,size=3D91728,blksize=3D3= 2768 > > > }) =3D 0 (0x0) > > > mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) =3D > > > 34362171392 (0x800252000) > > > mmap(0x0,102400,PROT_NONE,MAP_GUARD,-1,0x0) =3D 34366881792 > > > (0x8006d0000) > > > =20 > > mmap(0x8006d0000,40960,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_P= REFAULT_READ,3,0x0) > > =20 > > > =3D 34366881792 (0x8006d0000) > > > =20 > > mmap(0x8006da000,53248,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NO= CORE|MAP_PREFAULT_READ,3,0x9000) > > =20 > > > =3D 34366922752 (0x8006da000) > > > =20 > > mmap(0x8006e7000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x15000) > > =20 > > > =3D 34366976000 (0x8006e7000) > > > =20 > > mmap(0x8006e8000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PR= EFAULT_READ,3,0x15000) > > =20 > > > =3D 34366980096 (0x8006e8000) munmap(0x800252000,4096) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > mprotect(0x800283000,4096,PROT_READ) =3D 0 (0x0) > > > mprotect(0x8002a1000,4096,PROT_READ) =3D 0 (0x0) > > > mprotect(0x8002aa000,4096,PROT_READ) =3D 0 (0x0) > > > mprotect(0x8002b2000,4096,PROT_READ) =3D 0 (0x0) > > > mprotect(0x8002bc000,4096,PROT_READ) =3D 0 (0x0) > > > mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) > > > mprotect(0x8006e7000,4096,PROT_READ) =3D 0 (0x0) > > > mprotect(0x800495000,40960,PROT_READ|PROT_WRITE) =3D 0 (0x0) > > > mprotect(0x800495000,40960,PROT_READ) =3D 0 (0x0) > > > readlink("/etc/malloc.conf",0x7fffffffd600,1024) ERR#2 'No such > > > file or directory' > > > issetugid() =3D 0 (0x0) > > > __sysctl("vm.overcommit",2,0x7fffffffbb94,0x7fffffffbb88,0x0,0) =3D > > > 0 (0x0) > > > =20 > > mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(= 21),-1,0x0) > > =20 > > > =3D 34368126976 (0x800800000) > > > =20 > > mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(= 12),-1,0x0) > > =20 > > > =3D 34370224128 (0x800a00000) > > > =20 > > mmap(0x0,4194304,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(= 21),-1,0x0) > > =20 > > > =3D 34372321280 (0x800c00000) mprotect(0x210000,4096,PROT_READ) =3D 0 > > > (0x0) socketpair(0x1,0x20000001,0x0,0x7fffffffba98) =3D 0 (0x0) > > > pdfork(0x7fffffffba94,0x0) =3D 1477 (0x5c5) > > > close(4) =3D 0 (0x0) > > > fcntl(3,F_GETFL,) =3D 6 (0x6) > > > fcntl(5,F_GETFL,) =3D 2 (0x2) > > > select(4,0x0,{ 3 },0x0,0x0) =3D 1 (0x1) > > > sendto(3,"l\0\0\0\0\0\0\0\0\0\0B\0\0\0\0\0"...,85,0,NULL,0) =3D 85 > > > (0x55) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(3,"l\0\0\^A\0\0\0\0\0\0\0h\0\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(3,"\^F\a\0\b\0\0\0\0\0\0\0\0\0\0\0"...,104,0,NULL,0x0) =3D > > > 104 (0x68) select(4,{ 3 },0x0,0x0,0x0) =3D 1 (0x1) > > > =20 > > recvmsg(3,{NULL,0,[{"\0",1}],1,{{level=3DSOL_SOCKET,type=3DSCM_RIGHTS,d= ata=3D{0x04,0x00,0x00,0x00}}},24,0x40000},0x40000) > > =20 > > > =3D 1 (0x1) > > > fcntl(4,F_GETFL,) =3D 6 (0x6) > > > close(5) =3D 0 (0x0) > > > close(3) =3D 0 (0x0) > > > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > > > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0;\0\0\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^A\a\0\0\0\0\0\0\0\0\0\0\0\0\0"...,59,0,NULL,0x0) =3D > > > 59 (0x3b) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 > > > (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D > > > 33 (0x21) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > > > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^E\a\0z\0\0\0\0\0\0\0\0\0\0\0\0"...,168,0,NULL,0x0) > > > =3D 168 (0xa8) > > > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,222,0,NULL,0) =3D 222 > > > (0xde) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D > > > 33 (0x21) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-}\0\0\0"...,272,0,NULL,0) =3D 272 > > > (0x110) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0]\^A\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^E\^E\0001\^A\0\0\0\0\0\0\0\0\0"...,349,0,NULL,0x0) > > > =3D 349 (0x15d) > > > socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 3 (0x3) > > > socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6) =3D 5 (0x5) > > > getuid() =3D 0 (0x0) > > > seteuid(0x0) =3D 0 (0x0) > > > getuid() =3D 0 (0x0) > > > setuid(0x0) =3D 0 (0x0) > > > getpid() =3D 1476 (0x5c4) > > > mmap(0x0,1112,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) =3D > > > 34362171392 (0x800252000) > > > minherit(0x800252000,1112,INHERIT_ZERO) =3D 0 (0x0) > > > getrandom("m\M^X\^U\M-I\M^XP\M-e^\M-R\^UE"...,40,0) =3D 40 (0x28) > > > setsockopt(3,IPPROTO_IPV6,IPV6_USE_MIN_MTU,0x7fffffffe944,4) =3D 0 > > > (0x0) setsockopt(5,IPPROTO_ICMPV6,18,0x7fffffffbad0,32) =3D 0 (0x0) > > > select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,52,0,NULL,0) =3D 52 > > > (0x34) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0\M-K\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^E\a\0\M^]\0\0\0\0\0\0\0\0\0\0"...,203,0,NULL,0x0) =3D > > > 203 (0xcb) select(5,0x0,{ 4 },0x0,0x0) =3D 1 (0x1) > > > sendto(4,"l\0\0\0\0\0\0\0\0\0\0\M-(\0\0\0"...,187,0,NULL,0) =3D 187 > > > (0xbb) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"l\0\0\0\0\0\0\0\0\0\0!\0\0\0\0\0"...,19,0,NULL,0x0) =3D > > > 19 (0x13) select(5,{ 4 },0x0,0x0,0x0) =3D 1 (0x1) > > > recvfrom(4,"\^C\^F\0\b\0\0\0\0\0\0\0\0\0\0\0"...,33,0,NULL,0x0) =3D > > > 33 (0x21) socket(PF_INET6,SOCK_DGRAM,0) =3D 6 (0x6) > > > connect(6,{ AF_INET6 [2a00:1450:4006:802::2004]:10101 },28) > > > ERR#65 'No route to host' > > > ping: write(2,"ping: ",6) =3D 6 (0x6) > > > UDP connectwrite(2,"UDP connect",11) =3D 11 (0xb) > > > : write(2,": ",2) =3D 2 (0x2) > > > fstatat(AT_FDCWD,"/usr/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) > > > ERR#2 'No such file or directory' > > > fstatat(AT_FDCWD,"/usr/share/nls/libc/C",0x7fffffffb7f0,0x0) ERR#2 > > > 'No such file or directory' > > > fstatat(AT_FDCWD,"/usr/local/share/nls/C/libc.cat",0x7fffffffb7f0,0x0) > > > ERR#2 'No such file or directory' > > > fstatat(AT_FDCWD,"/usr/local/share/nls/libc/C",0x7fffffffb7f0,0x0) > > > ERR#2 'No such file or directory' > > > No route to host > > > write(2,"No route to host\n",17) =3D 17 (0x11) > > > exit(0x1) > > > process exit, rval =3D 1 > > > > > > On Mon, Apr 12, 2021 at 1:53 PM Michael Gmelin > > > wrote: > > > =20 > > > > > > > > > > > > On Sun, 11 Apr 2021 07:42:23 +0300 > > > > =C3=96zkan KIRIK wrote: > > > > =20 > > > > > Hello, > > > > > > > > > > > > > > > root@f13:~ # jexec client ping www.google.com > > > > > ping: UDP connect: No route to host > > > > > > > > > > root@f13:~ # jexec client ping -4 -c 2 www.google.com > > > > > PING www.google.com (216.58.212.100): 56 data bytes > > > > > 64 bytes from 216.58.212.100: icmp_seq=3D0 ttl=3D128 time=3D85.487 > > > > > ms 64 bytes from 216.58.212.100: icmp_seq=3D1 ttl=3D128 > > > > > time=3D90.243 ms > > > > > > > > > > --- www.google.com ping statistics --- > > > > > 2 packets transmitted, 2 packets received, 0.0% packet loss > > > > > round-trip min/avg/max/stddev =3D 85.487/87.865/90.243/2.378 ms > > > > > root@f13:~ # =20 > > > > > > > > That's interesting - ping6 was merged into ping last year, the > > > > basic logic of deciding which AF to use is here: > > > > > > > > https://cgit.freebsd.org/src/tree/sbin/ping/main.c#n128 > > > > > > > > Essentially it does: > > > > > > > > 1. IPv6 disabled? Use IPv4 > > > > else > > > > 2. IPv4 disabled? Use IPv6 > > > > else > > > > 3. do hostname lookup and decide based on the AF of the first > > > > result. > > > > > > > > As far as I can tell, the result of 3. is not used for the ping > > > > though, but only to decide if ping6 or ping should be done. I > > > > wonder if this is actually a good idea - gut feeling-wise I > > > > would prefer only one lookup to take place when calling ping. > > > > > > > > That said, what happens if you call: > > > > > > > > jexec client ping -6 -c 2 www.google.com > > > > > > > > I assume that should give you some output (including an IP > > > > address), even though the ping6 itself will fail. > > > > > > > > Also, what is your /etc/resolv.conf inside the jail? > > > > > > > > I suspect that the problem is caused by the gethostbyaddr call > > > > in 3. and is not directly IPv6 related - if I compare the code > > > > used by ping.c and ping6.c (including capsicum support) with > > > > what 3. does, we might have a bigger problem here. > > > > > > > > Best, > > > > Michael > > > > =20 > > > > > _______________________________________________ > > > > > freebsd-net@freebsd.org mailing list > > > > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > > > > To unsubscribe, send any mail to > > > > > "freebsd-net-unsubscribe@freebsd.org" =20 > > > > > > > > > > > > > > > > -- > > > > Michael Gmelin > > > > =20 > > > _______________________________________________ > > > freebsd-net@freebsd.org mailing list > > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > > To unsubscribe, send any mail to > > > "freebsd-net-unsubscribe@freebsd.org" =20 > > > > > > > > -- > > Michael Gmelin > > =20 > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" --=20 Michael Gmelin From owner-freebsd-net@freebsd.org Mon Apr 12 19:21:02 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E30FB5DBBC9 for ; Mon, 12 Apr 2021 19:21:02 +0000 (UTC) (envelope-from freebsd@grem.de) Received: from mail.evolve.de (mail.evolve.de [213.239.217.29]) (using TLSv1.3 with cipher TLS_CHACHA20_POLY1305_SHA256 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA512 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mail.evolve.de", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FJz9T4s1Yz4nkg for ; Mon, 12 Apr 2021 19:21:01 +0000 (UTC) (envelope-from freebsd@grem.de) Received: by mail.evolve.de (OpenSMTPD) with ESMTP id 79c8dffc; Mon, 12 Apr 2021 19:20:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=grem.de; h=date:from:to:cc :subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=20180501; bh=q1+x/odn PNZzfPl8WVUsQCA2gYM=; b=b2sapKh56u8jNwmBjiqRqKe9t90dPb9OIjhI7Dag vH+EBXE8wqtZIog7L+h47I8eKaHPo9xUVT2ZKawYwCzOnIS4bL5cTPPAnUIo8frP cC65LPJ4MK1yAZH/NvDdKX5GJXyPiYuF0IE1Vp/xB0Xptcc73hiOSE5a4MSXavrt 7Np+RAlXEtwLL7EKylumwlNbSGpb4HQ2f7omvSSBcAmOwYXxmd7+vVT3euqNB35N SGeA/fqgSYCeq3cp7XwhivMx+v4Wt/G7qduM0wVjQDxGkjiwHAS1SJmdm3a26Gt4 03f/Yq0qOFc7xfv750IoI2GEm0gE2nn3HoOUu70gMcziSg== DomainKey-Signature: a=rsa-sha1; c=nofws; d=grem.de; h=date:from:to:cc :subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; q=dns; s=20180501; b=Ec 13bWh9IRSZj0bWNAi6a0uaR8wupRUo1xBXfWgB8TCpaigbGmlQ7UPP/YCwDQgEZT Yq675cNPYIk0em/Zm7+avK7ONw6jXxW/ni9xatce8WCxLQo665BinFfOKgkoYpN6 ii6+BmgMVLVCZcI/qyNw01DDFJ1kZnfY2MKo/6c0pYoRmECHTfc64nVyPi/PIg3+ nOwvnT/mjZs0Cpa5FKrHClj4uqDJca+Ds/8ZxJriDAdTX1+RiDBmbkp0al/IdVzP 7YPQNsJmA1EU18yUTlzhsI1IYZKiCEIc+FGr5pS6qqJTwNmgw31peI6oLFu81Dd4 Pltm72SAGIqWAiJU6XGA== Received: by mail.evolve.de (OpenSMTPD) with ESMTPSA id abb13529 (TLSv1.3:AEAD-CHACHA20-POLY1305-SHA256:256:NO); Mon, 12 Apr 2021 19:20:56 +0000 (UTC) Date: Mon, 12 Apr 2021 21:20:16 +0200 From: Michael Gmelin To: =?UTF-8?B?w5Z6a2Fu?= KIRIK Cc: Michael Gmelin , FreeBSD Net Subject: Re: jail - vnet bug - ping: UDP connect: No route to host Message-ID: <20210412212016.4828daa4@bsd64.grem.de> In-Reply-To: <20210412195740.33efe288@bsd64.grem.de> References: <20210412125222.16610891@bsd64.grem.de> <20210412143852.2c856a0b@bsd64.grem.de> <20210412195740.33efe288@bsd64.grem.de> X-Face: $wrgCtfdVw_H9WAY?S&9+/F"!41z'L$uo*WzT8miX?kZ~W~Lr5W7v?j0Sde\mwB&/ypo^}> +a'4xMc^^KroE~+v^&^#[B">soBo1y6(TW6#UZiC]o>C6`ej+i Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJFBMVEWJBwe5BQDl LASZU0/LTEWEfHbyj0Txi32+sKrp1Mv944X8/fm1rS+cAAAACXBIWXMAAAsTAAAL EwEAmpwYAAAAB3RJTUUH3wESCxwC7OBhbgAAACFpVFh0Q29tbWVudAAAAAAAQ3Jl YXRlZCB3aXRoIFRoZSBHSU1QbbCXAAAAAghJREFUOMu11DFvEzEUAGCfEhBVFzuq AKkLd0O6VrIQsLXVSZXoWE5N1K3DobBBA9fQpRWc8OkWouaIjedWKiyREOKs+3PY fvalCNjgLVHeF7/3bMtBzV8C/VsQ8tecEgCcDgrzjekwKZ7TwsJZd/ywEKwwP+ZM 8P3drTsAwWn2mpWuDDuYiK1bFs6De0KUUFw0tWxm+D4AIhuuvZqtyWYeO7jQ4Aea 7jUqI+ixhQoHex4WshEvSXdood7stlv4oSuFOC4tqGcr0NjEqXgV4mMJO38nld4+ xKNxRDon7khyKVqY7YR4d+Cg0OMrkWXZOM7YDkEfKiilCn1qYv4mighZiynuHHOA Wq9QJq+BIES7lMFUtcikMnkDGHUoncA+uHgrP0ctIEqfwLHzeSo+eUA66AqzwN6n 2ZHJhw6Qh/PoyC/QENyEyC/AyNjq74Bs+3UH0xYwzDUC4B97HgLocg1QLYgDDO1v f3UX9Y307Ew4AHh67YAFFsxEpkXwpXY3eIgMhAAE3R19L919nNnuD2wlPcDE3UeT L2ytEICQib9BXgS2fU8PrD82ToYO1OEmMSnYTjSqSv9wdC0tPYC+rQRQD9ESnldF CyqfmiYW+tlALt8gH2xrMdC/youbjzPXEun+/ReXsMCDyve3dZc09fn2Oas8oXGc Jj6/fOeK5UmSMPmf/jL+GD8BEj0k/Fn6IO4AAAAASUVORK5CYII= MIME-Version: 1.0 Content-Type: text/plain; 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ASN(0.00)[asn:24940, ipnet:213.239.192.0/18, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 19:21:02 -0000 On Mon, 12 Apr 2021 19:57:40 +0200 Michael Gmelin wrote: > On Mon, 12 Apr 2021 17:45:36 +0300 > =C3=96zkan KIRIK wrote: >=20 > > root@f13:~ # jls -s -j client > > devfs_ruleset=3D0 enforce_statfs=3D2 host=3Dnew ip4=3Dinherit ip6=3Dinh= erit > > jid=3D2 name=3Dclient osreldate=3D1300139 osrelease=3D13.0-RC5 path=3D/ > > persist securelevel=3D-1 sysvmsg=3Ddisable sysvsem=3Ddisable > > sysvshm=3Ddisable vnet=3Dnew allow.nochflags allow.nomlock allow.nomount > > allow.mount.nodevfs allow.mount.noprocfs allow.mount.notmpfs > > allow.noquotas allow.noraw_sockets allow.noread_msgbuf > > allow.reserved_ports allow.set_hostname allow.nosocket_af > > allow.suser allow.nosysvipc allow.unprivileged_proc_debug > > children.max=3D0 host.domainname=3D"" host.hostid=3D0 host.hostname=3D"" > > host.hostuuid=3D00000000-0000-0000-0000-000000000000 =20 >=20 > I can reproduce the issue now, I'll try to dig deeper into it. >=20 > -m >=20 > [...snipsnap...] >=20 Hi =C3=96zkan, This is caused by ping using getaddrinfo to determine the address family to be used. You can check this by running getaddrinfo www.google.com inside and outside of your jail and compare the results. Inside your jail, inet6 entries are on top, while on your host, inet entries are on top. Configuration of address selection is done using /etc/rc.d/ip6addrctl, which is enabled by default using a policy of AUTO (see /etc/defaults/rc.conf). As your simple jail doesn't call any rc scripts, your missing this step. The easiest way to workaround the issue is to explicitly call: service ip6addrctl start after creating your vnet jail, or creating your vnet jail using: jail -c name=3Dclient persist vnet vnet.interface=3Dem1 \ exec.start=3D"service ip6addrctl start" Best, Michael --=20 Michael Gmelin From owner-freebsd-net@freebsd.org Tue Apr 13 23:35:44 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A6FD45F0C5F for ; Tue, 13 Apr 2021 23:35:44 +0000 (UTC) (envelope-from winterny@gmail.com) Received: from mail-qv1-xf30.google.com (mail-qv1-xf30.google.com [IPv6:2607:f8b0:4864:20::f30]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FKhmv6z82z3mCC for ; Tue, 13 Apr 2021 23:35:43 +0000 (UTC) (envelope-from winterny@gmail.com) Received: by mail-qv1-xf30.google.com with SMTP id x27so9050899qvd.2 for ; Tue, 13 Apr 2021 16:35:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:disposition-notification-to:content-transfer-encoding :mime-version:subject:message-id:date:to; bh=26OjP4m6crrJmlGi2Afmk9KBYfT7CrpkATRiNS/lKbk=; b=OJ5/i8Vc089cJjjJsoi+rZhR0sh/jassdl6rNNNr+Nn2KUMFxvYwLaC835QjyzYxT9 ioBIG3SwIhIre7HxJTzlOz3eWGcN4AfRq3yWUg0N1Fi7JKsabYnLWAN79XR5evy32pKD Giy9KpNck3wpao8CcB4NzEJG+Sf6MXotfS/RVjD9vm8pHWrkjUsVKgROK1MB7RMuJpPu eiLHrj//CJjnDLjyM9URBnRDyiWPd35rqK5tzKjBpvIXFX27Xyl+7xVojadeX2T7et76 2ulUIJ0LTPNyY22mmLxK7X1cW5UT58AKk/4Y8TN5z7SRY+TQcvo0oIOObXCj+JasqoJp jtaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:disposition-notification-to :content-transfer-encoding:mime-version:subject:message-id:date:to; bh=26OjP4m6crrJmlGi2Afmk9KBYfT7CrpkATRiNS/lKbk=; b=oR8iUBNDgiSrxzHzrN6r0LfBRPnxgy7bzNCrIhwMmyRcTk0nymH5ZwkzpKgUfivBif dwgF+3AmFxuX1Da4/GmosZJqPRjrWKnHScOtOueEDGeiALzXM6t9HUfB5KArnFhWinVs 5gJWSWlnkl7QrUqCo1HyRL/HZutmfEgmUPa0rlWlHQHUknBmyBcnzz3TPjYLycaui7Uy IQbLaZgyt9yeIg4GoUipBsWMs0NEaU0VTDbKfB8jd4t7Ml7hCGpzpCDdz88lgITm0jXI ers7yXYR3xzMI5jAfULDq81U4hvhgWJ8axGwiXMvGlzrCBswa8Wyf1UOCfZXAXDhTr/l hDXA== X-Gm-Message-State: AOAM531tddv+lOdRkVDPbCIEC2s7LRQGOUNf0TkDV6DzSZtpL43cY90T iN6myCkJY7nXDqrKmDP7APLpnKFGaSCtLA== X-Google-Smtp-Source: ABdhPJxWV4ePrrQ+Gs9t6P1zEfwV7Y0D0vK6+ZZR4CZt/DiPRb338+lUGwMqJIcoy0zBxPW6GL5qzg== X-Received: by 2002:a05:6214:2628:: with SMTP id gv8mr35740954qvb.19.1618356942202; Tue, 13 Apr 2021 16:35:42 -0700 (PDT) Received: from smtpclient.apple ([2601:881:8181:4930:4042:f88a:109d:2bdf]) by smtp.gmail.com with ESMTPSA id t24sm10794660qto.23.2021.04.13.16.35.41 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Apr 2021 16:35:42 -0700 (PDT) From: Phil Rosenthal Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.80.0.2.43\)) Subject: All transmits on txq0 on an ix interface - why no balancing? Message-Id: Date: Tue, 13 Apr 2021 19:35:41 -0400 To: freebsd-net@freebsd.org X-Mailer: Apple Mail (2.3654.80.0.2.43) X-Rspamd-Queue-Id: 4FKhmv6z82z3mCC X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=OJ5/i8Vc; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of winterny@gmail.com designates 2607:f8b0:4864:20::f30 as permitted sender) smtp.mailfrom=winterny@gmail.com X-Spamd-Result: default: False [0.01 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MV_CASE(0.50)[]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::f30:from]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; ARC_NA(0.00)[]; SUBJECT_ENDS_SPACES(0.50)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_MATCH_ENVRCPT_ALL(0.00)[]; HEADER_FORGED_MDN(2.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; NEURAL_HAM_LONG(-0.99)[-0.990]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::f30:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::f30:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Apr 2021 23:35:44 -0000 Hello, I have spent a few hours trying to figure this out, and can't seem to = make any progress. All transmits on my ix interfaces seem to use a = single queue, txq0... which is resulting in occasional drops: sysctl -a|grep -i ix.0|grep -i txq_proc ; sysctl -a|grep -i ix.0|grep = tx_packets dev.ix.0.iflib.txq7.txq_processed: 0 dev.ix.0.iflib.txq6.txq_processed: 0 dev.ix.0.iflib.txq5.txq_processed: 0 dev.ix.0.iflib.txq4.txq_processed: 0 dev.ix.0.iflib.txq3.txq_processed: 0 dev.ix.0.iflib.txq2.txq_processed: 0 dev.ix.0.iflib.txq1.txq_processed: 8 dev.ix.0.iflib.txq0.txq_processed: 215646760 dev.ix.0.queue7.tx_packets: 0 dev.ix.0.queue6.tx_packets: 0 dev.ix.0.queue5.tx_packets: 0 dev.ix.0.queue4.tx_packets: 0 dev.ix.0.queue3.tx_packets: 0 dev.ix.0.queue2.tx_packets: 3 dev.ix.0.queue1.tx_packets: 5 dev.ix.0.queue0.tx_packets: 135960829 This results in some drops: sysctl -a|grep -i ix.0|grep -i r_drop dev.ix.0.iflib.txq7.r_drops: 0 dev.ix.0.iflib.txq6.r_drops: 0 dev.ix.0.iflib.txq5.r_drops: 0 dev.ix.0.iflib.txq4.r_drops: 0 dev.ix.0.iflib.txq3.r_drops: 0 dev.ix.0.iflib.txq2.r_drops: 0 dev.ix.0.iflib.txq1.r_drops: 0 dev.ix.0.iflib.txq0.r_drops: 5610 The receive side does seem to be properly balanced: # sysctl -a|grep -i ix.0|grep rx_packets dev.ix.0.queue7.rx_packets: 4701570 dev.ix.0.queue6.rx_packets: 3975251 dev.ix.0.queue5.rx_packets: 5247760 dev.ix.0.queue4.rx_packets: 6098377 dev.ix.0.queue3.rx_packets: 6080334 dev.ix.0.queue2.rx_packets: 4560834 dev.ix.0.queue1.rx_packets: 2911990 dev.ix.0.queue0.rx_packets: 3907314 The full set of sysctl's for ix.0 is as follows: # sysctl hw.ix hw.ix.enable_rss: 1 hw.ix.enable_fdir: 1 hw.ix.unsupported_sfp: 0 hw.ix.enable_msix: 1 hw.ix.advertise_speed: 0 hw.ix.flow_control: 3 hw.ix.max_interrupt_rate: 625000 # sysctl -a|grep -i ix.0 dev.ix.0.advertise_speed: 0 dev.ix.0.fc: 3 dev.ix.0.mac_stats.tx_frames_1024_1522: 121564230 dev.ix.0.mac_stats.tx_frames_512_1023: 4107271 dev.ix.0.mac_stats.tx_frames_256_511: 918163 dev.ix.0.mac_stats.tx_frames_128_255: 917225 dev.ix.0.mac_stats.tx_frames_65_127: 7369061 dev.ix.0.mac_stats.tx_frames_64: 1054897 dev.ix.0.mac_stats.management_pkts_txd: 0 dev.ix.0.mac_stats.mcast_pkts_txd: 291989 dev.ix.0.mac_stats.bcast_pkts_txd: 545 dev.ix.0.mac_stats.good_pkts_txd: 135930847 dev.ix.0.mac_stats.total_pkts_txd: 135930847 dev.ix.0.mac_stats.good_octets_txd: 175935129353 dev.ix.0.mac_stats.checksum_errs: 115160 dev.ix.0.mac_stats.management_pkts_drpd: 0 dev.ix.0.mac_stats.management_pkts_rcvd: 0 dev.ix.0.mac_stats.recv_jabberd: 0 dev.ix.0.mac_stats.recv_oversized: 0 dev.ix.0.mac_stats.recv_fragmented: 0 dev.ix.0.mac_stats.recv_undersized: 0 dev.ix.0.mac_stats.rx_frames_1024_1522: 8321326 dev.ix.0.mac_stats.rx_frames_512_1023: 2369277 dev.ix.0.mac_stats.rx_frames_256_511: 1195951 dev.ix.0.mac_stats.rx_frames_128_255: 1448815 dev.ix.0.mac_stats.rx_frames_65_127: 19170404 dev.ix.0.mac_stats.rx_frames_64: 4944834 dev.ix.0.mac_stats.bcast_pkts_rcvd: 295336 dev.ix.0.mac_stats.mcast_pkts_rcvd: 109122 dev.ix.0.mac_stats.good_pkts_rcvd: 37450607 dev.ix.0.mac_stats.total_pkts_rcvd: 37566119 dev.ix.0.mac_stats.good_octets_rcvd: 16335399560 dev.ix.0.mac_stats.total_octets_rcvd: 16386155781 dev.ix.0.mac_stats.xoff_recvd: 10937813 dev.ix.0.mac_stats.xoff_txd: 0 dev.ix.0.mac_stats.xon_recvd: 10937545 dev.ix.0.mac_stats.xon_txd: 0 dev.ix.0.mac_stats.rx_missed_packets: 0 dev.ix.0.mac_stats.rec_len_errs: 0 dev.ix.0.mac_stats.remote_faults: 0 dev.ix.0.mac_stats.local_faults: 3 dev.ix.0.mac_stats.short_discards: 0 dev.ix.0.mac_stats.byte_errs: 0 dev.ix.0.mac_stats.ill_errs: 0 dev.ix.0.mac_stats.crc_errs: 0 dev.ix.0.queue7.rx_discarded: 0 dev.ix.0.queue7.rx_copies: 0 dev.ix.0.queue7.rx_bytes: 2678269740 dev.ix.0.queue7.rx_packets: 4699151 dev.ix.0.queue7.rxd_tail: 1037 dev.ix.0.queue7.rxd_head: 1039 dev.ix.0.queue7.irqs: 3240611 dev.ix.0.queue7.interrupt_rate: 0 dev.ix.0.queue7.tx_packets: 0 dev.ix.0.queue7.tso_tx: 0 dev.ix.0.queue7.txd_tail: 0 dev.ix.0.queue7.txd_head: 0 dev.ix.0.queue6.rx_discarded: 0 dev.ix.0.queue6.rx_copies: 0 dev.ix.0.queue6.rx_bytes: 1814672121 dev.ix.0.queue6.rx_packets: 3972923 dev.ix.0.queue6.rxd_tail: 1849 dev.ix.0.queue6.rxd_head: 1851 dev.ix.0.queue6.irqs: 3221112 dev.ix.0.queue6.interrupt_rate: 0 dev.ix.0.queue6.tx_packets: 0 dev.ix.0.queue6.tso_tx: 0 dev.ix.0.queue6.txd_tail: 0 dev.ix.0.queue6.txd_head: 0 dev.ix.0.queue5.rx_discarded: 0 dev.ix.0.queue5.rx_copies: 0 dev.ix.0.queue5.rx_bytes: 1300020890 dev.ix.0.queue5.rx_packets: 5245888 dev.ix.0.queue5.rxd_tail: 958 dev.ix.0.queue5.rxd_head: 960 dev.ix.0.queue5.irqs: 3212735 dev.ix.0.queue5.interrupt_rate: 0 dev.ix.0.queue5.tx_packets: 0 dev.ix.0.queue5.tso_tx: 0 dev.ix.0.queue5.txd_tail: 0 dev.ix.0.queue5.txd_head: 0 dev.ix.0.queue4.rx_discarded: 0 dev.ix.0.queue4.rx_copies: 0 dev.ix.0.queue4.rx_bytes: 3633724286 dev.ix.0.queue4.rx_packets: 6081232 dev.ix.0.queue4.rxd_tail: 718 dev.ix.0.queue4.rxd_head: 720 dev.ix.0.queue4.irqs: 4465303 dev.ix.0.queue4.interrupt_rate: 0 dev.ix.0.queue4.tx_packets: 0 dev.ix.0.queue4.tso_tx: 0 dev.ix.0.queue4.txd_tail: 0 dev.ix.0.queue4.txd_head: 0 dev.ix.0.queue3.rx_discarded: 0 dev.ix.0.queue3.rx_copies: 0 dev.ix.0.queue3.rx_bytes: 1500806492 dev.ix.0.queue3.rx_packets: 6078733 dev.ix.0.queue3.rxd_tail: 267 dev.ix.0.queue3.rxd_head: 269 dev.ix.0.queue3.irqs: 4350959 dev.ix.0.queue3.interrupt_rate: 0 dev.ix.0.queue3.tx_packets: 0 dev.ix.0.queue3.tso_tx: 0 dev.ix.0.queue3.txd_tail: 0 dev.ix.0.queue3.txd_head: 0 dev.ix.0.queue2.rx_discarded: 0 dev.ix.0.queue2.rx_copies: 0 dev.ix.0.queue2.rx_bytes: 2603466872 dev.ix.0.queue2.rx_packets: 4558709 dev.ix.0.queue2.rxd_tail: 1907 dev.ix.0.queue2.rxd_head: 1909 dev.ix.0.queue2.irqs: 2476415 dev.ix.0.queue2.interrupt_rate: 0 dev.ix.0.queue2.tx_packets: 3 dev.ix.0.queue2.tso_tx: 0 dev.ix.0.queue2.txd_tail: 6 dev.ix.0.queue2.txd_head: 6 dev.ix.0.queue1.rx_discarded: 0 dev.ix.0.queue1.rx_copies: 0 dev.ix.0.queue1.rx_bytes: 1164461034 dev.ix.0.queue1.rx_packets: 2910183 dev.ix.0.queue1.rxd_tail: 2021 dev.ix.0.queue1.rxd_head: 2023 dev.ix.0.queue1.irqs: 2063506 dev.ix.0.queue1.interrupt_rate: 0 dev.ix.0.queue1.tx_packets: 5 dev.ix.0.queue1.tso_tx: 0 dev.ix.0.queue1.txd_tail: 10 dev.ix.0.queue1.txd_head: 10 dev.ix.0.queue0.rx_discarded: 0 dev.ix.0.queue0.rx_copies: 0 dev.ix.0.queue0.rx_bytes: 1490146073 dev.ix.0.queue0.rx_packets: 3903534 dev.ix.0.queue0.rxd_tail: 44 dev.ix.0.queue0.rxd_head: 46 dev.ix.0.queue0.irqs: 58127723 dev.ix.0.queue0.interrupt_rate: 0 dev.ix.0.queue0.tx_packets: 135930914 dev.ix.0.queue0.tso_tx: 0 dev.ix.0.queue0.txd_tail: 1132 dev.ix.0.queue0.txd_head: 1132 dev.ix.0.link_irq: 2 dev.ix.0.watchdog_events: 0 dev.ix.0.dropped: 0 dev.ix.0.iflib.rxq7.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq7.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq7.rxq_fl0.cidx: 1039 dev.ix.0.iflib.rxq7.rxq_fl0.pidx: 1038 dev.ix.0.iflib.rxq6.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq6.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq6.rxq_fl0.cidx: 1851 dev.ix.0.iflib.rxq6.rxq_fl0.pidx: 1850 dev.ix.0.iflib.rxq5.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq5.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq5.rxq_fl0.cidx: 960 dev.ix.0.iflib.rxq5.rxq_fl0.pidx: 959 dev.ix.0.iflib.rxq4.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq4.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq4.rxq_fl0.cidx: 720 dev.ix.0.iflib.rxq4.rxq_fl0.pidx: 719 dev.ix.0.iflib.rxq3.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq3.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq3.rxq_fl0.cidx: 269 dev.ix.0.iflib.rxq3.rxq_fl0.pidx: 268 dev.ix.0.iflib.rxq2.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq2.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq2.rxq_fl0.cidx: 1909 dev.ix.0.iflib.rxq2.rxq_fl0.pidx: 1908 dev.ix.0.iflib.rxq1.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq1.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq1.rxq_fl0.cidx: 2023 dev.ix.0.iflib.rxq1.rxq_fl0.pidx: 2022 dev.ix.0.iflib.rxq0.rxq_fl0.buf_size: 2048 dev.ix.0.iflib.rxq0.rxq_fl0.credits: 2047 dev.ix.0.iflib.rxq0.rxq_fl0.cidx: 46 dev.ix.0.iflib.rxq0.rxq_fl0.pidx: 45 dev.ix.0.iflib.txq7.r_abdications: 0 dev.ix.0.iflib.txq7.r_restarts: 0 dev.ix.0.iflib.txq7.r_stalls: 0 dev.ix.0.iflib.txq7.r_starts: 0 dev.ix.0.iflib.txq7.r_drops: 0 dev.ix.0.iflib.txq7.r_enqueues: 0 dev.ix.0.iflib.txq7.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: = 0000 state: IDLE dev.ix.0.iflib.txq7.txq_cleaned: 0 dev.ix.0.iflib.txq7.txq_processed: 0 dev.ix.0.iflib.txq7.txq_in_use: 0 dev.ix.0.iflib.txq7.txq_cidx_processed: 0 dev.ix.0.iflib.txq7.txq_cidx: 0 dev.ix.0.iflib.txq7.txq_pidx: 0 dev.ix.0.iflib.txq7.no_tx_dma_setup: 0 dev.ix.0.iflib.txq7.txd_encap_efbig: 0 dev.ix.0.iflib.txq7.tx_map_failed: 0 dev.ix.0.iflib.txq7.no_desc_avail: 0 dev.ix.0.iflib.txq7.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq7.m_pullups: 0 dev.ix.0.iflib.txq7.mbuf_defrag: 0 dev.ix.0.iflib.txq6.r_abdications: 0 dev.ix.0.iflib.txq6.r_restarts: 0 dev.ix.0.iflib.txq6.r_stalls: 0 dev.ix.0.iflib.txq6.r_starts: 0 dev.ix.0.iflib.txq6.r_drops: 0 dev.ix.0.iflib.txq6.r_enqueues: 0 dev.ix.0.iflib.txq6.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: = 0000 state: IDLE dev.ix.0.iflib.txq6.txq_cleaned: 0 dev.ix.0.iflib.txq6.txq_processed: 0 dev.ix.0.iflib.txq6.txq_in_use: 0 dev.ix.0.iflib.txq6.txq_cidx_processed: 0 dev.ix.0.iflib.txq6.txq_cidx: 0 dev.ix.0.iflib.txq6.txq_pidx: 0 dev.ix.0.iflib.txq6.no_tx_dma_setup: 0 dev.ix.0.iflib.txq6.txd_encap_efbig: 0 dev.ix.0.iflib.txq6.tx_map_failed: 0 dev.ix.0.iflib.txq6.no_desc_avail: 0 dev.ix.0.iflib.txq6.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq6.m_pullups: 0 dev.ix.0.iflib.txq6.mbuf_defrag: 0 dev.ix.0.iflib.txq5.r_abdications: 0 dev.ix.0.iflib.txq5.r_restarts: 0 dev.ix.0.iflib.txq5.r_stalls: 0 dev.ix.0.iflib.txq5.r_starts: 0 dev.ix.0.iflib.txq5.r_drops: 0 dev.ix.0.iflib.txq5.r_enqueues: 0 dev.ix.0.iflib.txq5.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: = 0000 state: IDLE dev.ix.0.iflib.txq5.txq_cleaned: 0 dev.ix.0.iflib.txq5.txq_processed: 0 dev.ix.0.iflib.txq5.txq_in_use: 0 dev.ix.0.iflib.txq5.txq_cidx_processed: 0 dev.ix.0.iflib.txq5.txq_cidx: 0 dev.ix.0.iflib.txq5.txq_pidx: 0 dev.ix.0.iflib.txq5.no_tx_dma_setup: 0 dev.ix.0.iflib.txq5.txd_encap_efbig: 0 dev.ix.0.iflib.txq5.tx_map_failed: 0 dev.ix.0.iflib.txq5.no_desc_avail: 0 dev.ix.0.iflib.txq5.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq5.m_pullups: 0 dev.ix.0.iflib.txq5.mbuf_defrag: 0 dev.ix.0.iflib.txq4.r_abdications: 0 dev.ix.0.iflib.txq4.r_restarts: 0 dev.ix.0.iflib.txq4.r_stalls: 0 dev.ix.0.iflib.txq4.r_starts: 0 dev.ix.0.iflib.txq4.r_drops: 0 dev.ix.0.iflib.txq4.r_enqueues: 0 dev.ix.0.iflib.txq4.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: = 0000 state: IDLE dev.ix.0.iflib.txq4.txq_cleaned: 0 dev.ix.0.iflib.txq4.txq_processed: 0 dev.ix.0.iflib.txq4.txq_in_use: 0 dev.ix.0.iflib.txq4.txq_cidx_processed: 0 dev.ix.0.iflib.txq4.txq_cidx: 0 dev.ix.0.iflib.txq4.txq_pidx: 0 dev.ix.0.iflib.txq4.no_tx_dma_setup: 0 dev.ix.0.iflib.txq4.txd_encap_efbig: 0 dev.ix.0.iflib.txq4.tx_map_failed: 0 dev.ix.0.iflib.txq4.no_desc_avail: 0 dev.ix.0.iflib.txq4.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq4.m_pullups: 0 dev.ix.0.iflib.txq4.mbuf_defrag: 0 dev.ix.0.iflib.txq3.r_abdications: 0 dev.ix.0.iflib.txq3.r_restarts: 0 dev.ix.0.iflib.txq3.r_stalls: 0 dev.ix.0.iflib.txq3.r_starts: 0 dev.ix.0.iflib.txq3.r_drops: 0 dev.ix.0.iflib.txq3.r_enqueues: 0 dev.ix.0.iflib.txq3.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: = 0000 state: IDLE dev.ix.0.iflib.txq3.txq_cleaned: 0 dev.ix.0.iflib.txq3.txq_processed: 0 dev.ix.0.iflib.txq3.txq_in_use: 0 dev.ix.0.iflib.txq3.txq_cidx_processed: 0 dev.ix.0.iflib.txq3.txq_cidx: 0 dev.ix.0.iflib.txq3.txq_pidx: 0 dev.ix.0.iflib.txq3.no_tx_dma_setup: 0 dev.ix.0.iflib.txq3.txd_encap_efbig: 0 dev.ix.0.iflib.txq3.tx_map_failed: 0 dev.ix.0.iflib.txq3.no_desc_avail: 0 dev.ix.0.iflib.txq3.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq3.m_pullups: 0 dev.ix.0.iflib.txq3.mbuf_defrag: 0 dev.ix.0.iflib.txq2.r_abdications: 0 dev.ix.0.iflib.txq2.r_restarts: 0 dev.ix.0.iflib.txq2.r_stalls: 0 dev.ix.0.iflib.txq2.r_starts: 3 dev.ix.0.iflib.txq2.r_drops: 0 dev.ix.0.iflib.txq2.r_enqueues: 3 dev.ix.0.iflib.txq2.ring_state: pidx_head: 0003 pidx_tail: 0003 cidx: = 0003 state: IDLE dev.ix.0.iflib.txq2.txq_cleaned: 0 dev.ix.0.iflib.txq2.txq_processed: 0 dev.ix.0.iflib.txq2.txq_in_use: 6 dev.ix.0.iflib.txq2.txq_cidx_processed: 0 dev.ix.0.iflib.txq2.txq_cidx: 0 dev.ix.0.iflib.txq2.txq_pidx: 6 dev.ix.0.iflib.txq2.no_tx_dma_setup: 0 dev.ix.0.iflib.txq2.txd_encap_efbig: 0 dev.ix.0.iflib.txq2.tx_map_failed: 0 dev.ix.0.iflib.txq2.no_desc_avail: 0 dev.ix.0.iflib.txq2.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq2.m_pullups: 0 dev.ix.0.iflib.txq2.mbuf_defrag: 0 dev.ix.0.iflib.txq1.r_abdications: 0 dev.ix.0.iflib.txq1.r_restarts: 0 dev.ix.0.iflib.txq1.r_stalls: 0 dev.ix.0.iflib.txq1.r_starts: 5 dev.ix.0.iflib.txq1.r_drops: 0 dev.ix.0.iflib.txq1.r_enqueues: 5 dev.ix.0.iflib.txq1.ring_state: pidx_head: 0005 pidx_tail: 0005 cidx: = 0005 state: IDLE dev.ix.0.iflib.txq1.txq_cleaned: 0 dev.ix.0.iflib.txq1.txq_processed: 8 dev.ix.0.iflib.txq1.txq_in_use: 10 dev.ix.0.iflib.txq1.txq_cidx_processed: 8 dev.ix.0.iflib.txq1.txq_cidx: 0 dev.ix.0.iflib.txq1.txq_pidx: 10 dev.ix.0.iflib.txq1.no_tx_dma_setup: 0 dev.ix.0.iflib.txq1.txd_encap_efbig: 0 dev.ix.0.iflib.txq1.tx_map_failed: 0 dev.ix.0.iflib.txq1.no_desc_avail: 0 dev.ix.0.iflib.txq1.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq1.m_pullups: 0 dev.ix.0.iflib.txq1.mbuf_defrag: 0 dev.ix.0.iflib.txq0.r_abdications: 0 dev.ix.0.iflib.txq0.r_restarts: 20954 dev.ix.0.iflib.txq0.r_stalls: 20954 dev.ix.0.iflib.txq0.r_starts: 133868308 dev.ix.0.iflib.txq0.r_drops: 5610 dev.ix.0.iflib.txq0.r_enqueues: 135931361 dev.ix.0.iflib.txq0.ring_state: pidx_head: 1505 pidx_tail: 1505 cidx: = 1505 state: IDLE dev.ix.0.iflib.txq0.txq_cleaned: 215590048 dev.ix.0.iflib.txq0.txq_processed: 215590080 dev.ix.0.iflib.txq0.txq_in_use: 34 dev.ix.0.iflib.txq0.txq_cidx_processed: 1216 dev.ix.0.iflib.txq0.txq_cidx: 1184 dev.ix.0.iflib.txq0.txq_pidx: 1218 dev.ix.0.iflib.txq0.no_tx_dma_setup: 0 dev.ix.0.iflib.txq0.txd_encap_efbig: 0 dev.ix.0.iflib.txq0.tx_map_failed: 0 dev.ix.0.iflib.txq0.no_desc_avail: 0 dev.ix.0.iflib.txq0.mbuf_defrag_failed: 0 dev.ix.0.iflib.txq0.m_pullups: 1 dev.ix.0.iflib.txq0.mbuf_defrag: 0 dev.ix.0.iflib.override_nrxds: 0 dev.ix.0.iflib.override_ntxds: 4096 dev.ix.0.iflib.separate_txrx: 0 dev.ix.0.iflib.core_offset: 0 dev.ix.0.iflib.tx_abdicate: 0 dev.ix.0.iflib.rx_budget: 0 dev.ix.0.iflib.disable_msix: 0 dev.ix.0.iflib.override_qs_enable: 0 dev.ix.0.iflib.override_nrxqs: 0 dev.ix.0.iflib.override_ntxqs: 0 dev.ix.0.iflib.driver_version: 4.0.1-k dev.ix.0.%parent: pci4 dev.ix.0.%pnpinfo: vendor=3D0x8086 device=3D0x10fb subvendor=3D0x1dcf = subdevice=3D0x030a class=3D0x020000 dev.ix.0.%location: slot=3D0 function=3D0 dbsf=3Dpci0:4:0:0 dev.ix.0.%driver: ix dev.ix.0.%desc: Intel(R) PRO/10GbE PCI-Express Network Driver Thanks in advance! -Phil= From owner-freebsd-net@freebsd.org Wed Apr 14 00:07:42 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D77085F1B9C for ; Wed, 14 Apr 2021 00:07:42 +0000 (UTC) (envelope-from olivier@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 4FKjTp5m5Nz3nbP for ; Wed, 14 Apr 2021 00:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: from mail-lj1-f170.google.com (mail-lj1-f170.google.com [209.85.208.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) (Authenticated sender: olivier/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id B3F8C18FA for ; Wed, 14 Apr 2021 00:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: by mail-lj1-f170.google.com with SMTP id o16so21367410ljp.3 for ; Tue, 13 Apr 2021 17:07:42 -0700 (PDT) X-Gm-Message-State: AOAM530niO8ymkp7+e3Iwg4Dfzz1k3i6LjbvGAj2lllhpIzLDQLZd5E7 7/odF6PCqspEMqoXD1Cmw+OyJvLvStF4+NYjRe0= X-Google-Smtp-Source: ABdhPJw5LWSjkHBmu8TCKgxN+y8kERUP75ZFp7ssrcjQQRqBPgc8XTyZs3MrJlBDjlr2kYuKNr5UzxLxT4pVnABRrmY= X-Received: by 2002:a2e:390a:: with SMTP id g10mr4222982lja.64.1618358861164; Tue, 13 Apr 2021 17:07:41 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Wed, 14 Apr 2021 02:07:30 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: All transmits on txq0 on an ix interface - why no balancing? To: Phil Rosenthal Cc: freebsd-net@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 00:07:42 -0000 On Wed, Apr 14, 2021 at 1:35 AM Phil Rosenthal wrote: > Hello, > > I have spent a few hours trying to figure this out, and can't seem to make > any progress. All transmits on my ix interfaces seem to use a single queue, > txq0... which is resulting in occasional drops: > > Are you exiting through a tunnel interface (GRE, GIF, PPPoE, IPsec, OpenVPN, etc.) ? From owner-freebsd-net@freebsd.org Wed Apr 14 00:10:52 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 79E665F1CE8 for ; Wed, 14 Apr 2021 00:10:52 +0000 (UTC) (envelope-from winterny@gmail.com) Received: from mail-qk1-x72a.google.com (mail-qk1-x72a.google.com [IPv6:2607:f8b0:4864:20::72a]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FKjYS2h9Cz3njT; Wed, 14 Apr 2021 00:10:52 +0000 (UTC) (envelope-from winterny@gmail.com) Received: by mail-qk1-x72a.google.com with SMTP id d23so7750855qko.12; Tue, 13 Apr 2021 17:10:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:disposition-notification-to:from:in-reply-to :date:cc:message-id:references:to; bh=X7bY2x3Oe45nc+dSzRuyzUWLQgxYSLipawuRQlnC9bA=; b=YRjAYcBKUJNl0j3T6lOK5xm2yaOxEKcCq93diQ+iTL20rX5+e3kQsWTBMyMbkTIalK stimlzuu/yd+o6Et3TUaONzpQTFS1ybT0BzHmmUFW018dyKXy+f01dbKyu5G0EbEhwt3 AJQbIEx33UOCPidhH06MQX3YTlY1swA7aJLIy9WpWyIVpX+PQj6t5CD8HwXcMv2SJBFh 8CoLXvmMyUJKp+22sMDm3aadprAABcZM7ZCE8UKrshppuSgBfiQ6j2xKG4zHuiJ6iLin MqiFEfuBsirVTLo6BeT6ne5oU96GVUMyMnoygLLRBTZWmpn36yBT0fJvj4nVDwq/jaVC mYNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:disposition-notification-to :from:in-reply-to:date:cc:message-id:references:to; bh=X7bY2x3Oe45nc+dSzRuyzUWLQgxYSLipawuRQlnC9bA=; b=E4oltx3TYUZZZABQz23pXt/X9COkGkP4AT4EoXxLlZqykTK155Vfl3cKXXSG0owDqN dGNmkLNxDbZSyA2r36HqDMDBCSCknYCxUbMU9t8vbPQpaqXigNo90ibFFupVf/whsUX9 f19/1LsaOozd4OD124mwhFqoWV47JmYW+FqoIPRMPchWk4goyI7AxaoleYgKTFDe4zuh gOwzUa+dByGAcq5fCI5ICx3l46CnFoG0Qotq3EYn7hMASg3FceLaUHPXBkYJW1y3U4im 3ZVHUD4LCk60YIqNeZQlzHSk6iHmRP5j5yi5wixr9pBq7ByE7WsrBCzreeBqyGGHurFc dRQw== X-Gm-Message-State: AOAM532J7f7JVDD5nOryERQUMi/1jwaDJ7i/+MpgUC7Josl2rjBTfWI+ qNbvbjmaOTRkM7z/QF8AF6EFoJspxHpBHw== X-Google-Smtp-Source: ABdhPJzwbNjUhBLYkcneQHB13SiVW0C67kKl2Pve94EYtCwC79Ub9bxtblMBWvKDDmD2wgOh6+7RKw== X-Received: by 2002:ae9:dcc1:: with SMTP id q184mr2656654qkf.482.1618359051143; Tue, 13 Apr 2021 17:10:51 -0700 (PDT) Received: from smtpclient.apple ([2601:881:8181:4930:11fc:c220:512c:6149]) by smtp.gmail.com with ESMTPSA id k26sm11431484qkg.120.2021.04.13.17.10.50 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Apr 2021 17:10:50 -0700 (PDT) Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.80.0.2.43\)) Subject: Re: All transmits on txq0 on an ix interface - why no balancing? From: Phil Rosenthal In-Reply-To: Date: Tue, 13 Apr 2021 20:10:50 -0400 Cc: freebsd-net@freebsd.org Message-Id: <8923AD0B-1E58-4F7C-AEF5-E9A30D3F9F2C@gmail.com> References: To: =?utf-8?Q?Olivier_Cochard-Labb=C3=A9?= X-Mailer: Apple Mail (2.3654.80.0.2.43) X-Rspamd-Queue-Id: 4FKjYS2h9Cz3njT X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 00:10:52 -0000 > On Apr 13, 2021, at 8:07 PM, Olivier Cochard-Labb=C3=A9 = wrote: >=20 > Are you exiting through a tunnel interface (GRE, GIF, PPPoE, IPsec, = OpenVPN, etc.) ? No. I am running PF/Altq for NAT and Traffic shaping. One port is using a Multirate 2.5G SFP+ (linked at 2.5G) to connect to a = cablemodem The other port is linked to a 10G DAC to a Juniper switch The goal is to be able to get the 1.44 Gbps provisioned speeds from = Comcast, but it seems that bursts over 1.3Gbps cause a small amount of = packet loss which causes speeds to drop back down. -Phil= From owner-freebsd-net@freebsd.org Wed Apr 14 00:23:01 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 464285F2DF7 for ; Wed, 14 Apr 2021 00:23:01 +0000 (UTC) (envelope-from kevin.bowling@kev009.com) Received: from mail-yb1-xb2f.google.com (mail-yb1-xb2f.google.com [IPv6:2607:f8b0:4864:20::b2f]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FKjqS30gpz3pqR for ; Wed, 14 Apr 2021 00:23:00 +0000 (UTC) (envelope-from kevin.bowling@kev009.com) Received: by mail-yb1-xb2f.google.com with SMTP id c195so20155819ybf.9 for ; Tue, 13 Apr 2021 17:23:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kev009.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=n36/nsMSb4A3f8fLaT/AbjtiUmFjndN3rl0cdPkODpg=; b=LGIUfr0WXlyTmWOCeE7MjUVDN5bgCCR8MbyewCZBWEnJCqMfFxqCNjCE6Viigr34dC b47lRD1brsqFSgxgSM6u0/KmCjF4niTDlVsCmWK1cHQ9pwRFdsSYWm9ZijU1uAwivW3e 7pgcaqNwKpwTBP3xJ8MmEwmZPF2kl/02tGMes= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=n36/nsMSb4A3f8fLaT/AbjtiUmFjndN3rl0cdPkODpg=; b=TIIRuSnQoeMy1JNcadXrWKCHnw+QNtdYYDadm/mf+u4b/q9RWkI0YXD40L7QG73Hlj Y2euJn+THgMtle5Qy9KdEmNaJRRs0ELw4vpIQtbV61gH4dKLz5gHfZibbzU17TY8MH2/ wgByVrrqC483+uondqy/9bQdtWNGDZSxLoK9EUhjsriuUL25g8UwFclrKTwVi/Va7CYS F1SUIL+xy6whdAyoX+JFA0ibada2ugG09abLql6PRyxtCdHibSgGj0FtJX79obCLbJ2j A7rGm7l5hgAN3o4j+nMOjbTFGk9cGAHgPHG7iBMpZFimV0SCahKDa4/Q5nHrmojcOouG P7dQ== X-Gm-Message-State: AOAM531UY/E6buu30bVUlejHJm6GLGwbHf/HgI1E5gXAl7TmgRrF6Pj/ iPDySMkUt9lLE6dkFl3fz42UYjPrf/9hVrW5O3jCvOR0KKME/A== X-Google-Smtp-Source: ABdhPJz90b6QbCj+s79JTRvGD3CLcSAd7a0AZsuiGRu6CzdnZG981mttrnNYkAZhIkcn6DdY1Gm1Yz3KGocyy9QKH+w= X-Received: by 2002:a25:2cd8:: with SMTP id s207mr42728960ybs.87.1618359778970; Tue, 13 Apr 2021 17:22:58 -0700 (PDT) MIME-Version: 1.0 References: <8923AD0B-1E58-4F7C-AEF5-E9A30D3F9F2C@gmail.com> In-Reply-To: <8923AD0B-1E58-4F7C-AEF5-E9A30D3F9F2C@gmail.com> From: Kevin Bowling Date: Tue, 13 Apr 2021 17:22:47 -0700 Message-ID: Subject: Re: All transmits on txq0 on an ix interface - why no balancing? To: Phil Rosenthal Cc: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= , FreeBSD Net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 4FKjqS30gpz3pqR X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none (invalid DKIM record) header.d=kev009.com header.s=google header.b=LGIUfr0W; dmarc=none; spf=pass (mx1.freebsd.org: domain of kevin.bowling@kev009.com designates 2607:f8b0:4864:20::b2f as permitted sender) smtp.mailfrom=kevin.bowling@kev009.com X-Spamd-Result: default: False [-1.78 / 15.00]; RCVD_TLS_ALL(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::b2f:from]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; NEURAL_HAM_LONG(-0.97)[-0.968]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[kev009.com]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::b2f:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[kev009.com:~]; NEURAL_HAM_SHORT(-0.51)[-0.508]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::b2f:from]; R_DKIM_PERMFAIL(0.00)[kev009.com:s=google]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; SUBJECT_ENDS_QUESTION(1.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 00:23:01 -0000 On Tue, Apr 13, 2021 at 5:11 PM Phil Rosenthal wrote: > > > On Apr 13, 2021, at 8:07 PM, Olivier Cochard-Labb=C3=A9 wrote: > > > > Are you exiting through a tunnel interface (GRE, GIF, PPPoE, IPsec, Ope= nVPN, etc.) ? > No. > > I am running PF/Altq for NAT and Traffic shaping. ALTQ is the problem in this situation. Try without it and see if you get proper distribution. > One port is using a Multirate 2.5G SFP+ (linked at 2.5G) to connect to a = cablemodem > > The other port is linked to a 10G DAC to a Juniper switch > > The goal is to be able to get the 1.44 Gbps provisioned speeds from Comca= st, but it seems that bursts over 1.3Gbps cause a small amount of packet lo= ss which causes speeds to drop back down. > > -Phil > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Wed Apr 14 00:37:43 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 050585F347A for ; Wed, 14 Apr 2021 00:37:43 +0000 (UTC) (envelope-from winterny@gmail.com) Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FKk8Q0Nxvz3qKw; Wed, 14 Apr 2021 00:37:41 +0000 (UTC) (envelope-from winterny@gmail.com) Received: by mail-qk1-x735.google.com with SMTP id x11so19821221qkp.11; Tue, 13 Apr 2021 17:37:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:disposition-notification-to:from:in-reply-to :date:cc:content-transfer-encoding:message-id:references:to; bh=4o83y8uu3w1Bz0ldk9PskiWg2YCuLaqv2UtffZB7Enc=; b=UDJmTHE9QOFVSkLHDf8A2Ci8bgb2AH/ddLUy1j7EKs1XB66fAFSiLhjeqBQZMgGXuk UsyhaPbceyqXQpHDWInRkWSujZG4p4cMFxCcgzaTXkcZx3NbKY3YgGY7hn01nTFHlpSP 1bCugjn2kxL2SO5IEKOSNqTHjKdMDjSd7nIqJUz9qoIIfevnyJyAgNLQ7kN6H6tWReZy rrgCkwd5kMIBFisn3RF+CgREgRHzfTfVIzy/+DA5MUlapwrCjPCx9iQZUoYwpsTIGBQK VOVl5Z4KakZ5othDhEiR8ydQZuF8NXFZhgvf3TMMv4WdDMkkf719kxn1MhBf+rWMHLPC G5Jw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:disposition-notification-to :from:in-reply-to:date:cc:content-transfer-encoding:message-id :references:to; bh=4o83y8uu3w1Bz0ldk9PskiWg2YCuLaqv2UtffZB7Enc=; b=Zkyv+elaAgVA/EO2FIA8XoKuxwzjdRk7j0Zbg/abBjhf0T2eTBeO9yq1vkZRtO/Tdd o8hgFJlIhIs2BY7rQsUL4CrH+RyfeDelqiGZUD5RrK3AH+YTDCvbrFy28sTTk72unDUT 9P16KnesXDafhf6CjS+flkn5cVDVvZexEl7DguAya1HsDiP+mamEteLlEOqfJFhS3whU E7+44l1xxb0uvakxNVZ16tC/3zZVqff4Ffh9yQ9MizyQbWVRE2U8rCCGCIV+FhbmvwGp wHfSRjNkT/hNKsNjnSbnQ4pnV93Zo2G4y89hSTVk3Iz5wJ7YSwIyGziL5sAmk6VMbgiQ tBBQ== X-Gm-Message-State: AOAM5329OHzG4N38ArvNkG7YphE6P77SfLAipDwoSFsPLl4nDsp15B52 bquj6AMbIDwX+dKNHK+u/MOyMJ5PvZOxyw== X-Google-Smtp-Source: ABdhPJxlvmIXwsT/IxeBtETqLU88jT0YnTtVy10IrODdNRTWRw/1KVBRpiQgq5q769ARHCr4EOSNMQ== X-Received: by 2002:a37:b987:: with SMTP id j129mr34274852qkf.174.1618360660563; Tue, 13 Apr 2021 17:37:40 -0700 (PDT) Received: from smtpclient.apple ([2601:881:8181:4930:682c:e244:8b83:24bc]) by smtp.gmail.com with ESMTPSA id f23sm11385968qkm.60.2021.04.13.17.37.39 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Apr 2021 17:37:40 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.80.0.2.43\)) Subject: Re: All transmits on txq0 on an ix interface - why no balancing? From: Phil Rosenthal In-Reply-To: Date: Tue, 13 Apr 2021 20:37:39 -0400 Cc: =?utf-8?Q?Olivier_Cochard-Labb=C3=A9?= , FreeBSD Net Content-Transfer-Encoding: quoted-printable Message-Id: References: <8923AD0B-1E58-4F7C-AEF5-E9A30D3F9F2C@gmail.com> To: Kevin Bowling X-Mailer: Apple Mail (2.3654.80.0.2.43) X-Rspamd-Queue-Id: 4FKk8Q0Nxvz3qKw X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=UDJmTHE9; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of winterny@gmail.com designates 2607:f8b0:4864:20::735 as permitted sender) smtp.mailfrom=winterny@gmail.com X-Spamd-Result: default: False [-0.50 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::735:from]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; HEADER_FORGED_MDN(2.00)[]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-1.00)[-1.000]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::735:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::735:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 00:37:43 -0000 > On Apr 13, 2021, at 8:22 PM, Kevin Bowling = wrote: >=20 > On Tue, Apr 13, 2021 at 5:11 PM Phil Rosenthal = wrote: >>=20 >>> On Apr 13, 2021, at 8:07 PM, Olivier Cochard-Labb=C3=A9 = wrote: >>>=20 >>> Are you exiting through a tunnel interface (GRE, GIF, PPPoE, IPsec, = OpenVPN, etc.) ? >> No. >>=20 >> I am running PF/Altq for NAT and Traffic shaping. >=20 > ALTQ is the problem in this situation. Try without it and see if you > get proper distribution. Yep, proper distribution with altq disabled. That's pretty unfortunate, though ... It means that I'm forced to deal = with the Comcast's buffer management which allows for more buffer bloat = and is less deterministic about what packets get dropped. I'm assuming that this won't get fixed due to PF generally not being = maintained these days -- is there any other solution for shaping with = active queue management (preferably RED) on FreeBSD to use instead of = altq? Dummynet obviously has problems of it's own. In any event - thanks for your help. -Phil= From owner-freebsd-net@freebsd.org Wed Apr 14 00:47:29 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E6C345F3CA5 for ; Wed, 14 Apr 2021 00:47:29 +0000 (UTC) (envelope-from kevin.bowling@kev009.com) Received: from mail-yb1-xb36.google.com (mail-yb1-xb36.google.com [IPv6:2607:f8b0:4864:20::b36]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FKkMj23kNz3rCp for ; Wed, 14 Apr 2021 00:47:28 +0000 (UTC) (envelope-from kevin.bowling@kev009.com) Received: by mail-yb1-xb36.google.com with SMTP id k73so13923551ybf.3 for ; Tue, 13 Apr 2021 17:47:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kev009.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=Jbxf/AdRltDJFFGJFc4T9zoT0wHzgSnEA/yVcf7Chnw=; b=d8bDW7LfGDKfBWfJLaoMPTvLUi9ZkaNx9JXqvVNhM94QLyDHC8MJ9A/uMDskRa8/Zo OwPtNvwRruJfMhy0wv+eJxbztZGra4HK26koULcdngN6PxIKD9d32jPOtGAoYiKaLgDe CZ/sHKUwJYqZv+u0XuZGbfynpNLMjpcA/KiGg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=Jbxf/AdRltDJFFGJFc4T9zoT0wHzgSnEA/yVcf7Chnw=; b=o8XoMwtZeO/xFp+4th4Mt+/ygk0qlXkFsAFZ4swn7q1FkUF9ok9v4JaNb+P2vcfRRR PY2WnfXww9eFKqNp59CvGMn8SVF8F/5BFFRqW6e29MsNHyCQyN7e7I/0ieY8luQELKbJ FHvhXQNH9aD/5aGpLbkznEcXplC3qQHAeP/WJ+Zx6VWOEDdZdiH1URevEe6fi0GlMdVw giw5T6GjouqrfXnuUaKA2kTeXRtRkZnfcn4Lxz3Ofx6qYIUZUkT7IfM541TTb+7euUSJ 1vCFJ2YzUYpb6x5E1tjFME9AdEiVO3SMu3if+esHiXPtqgYGWhnZmEhrJ+JtgQj3iLv1 UGuQ== X-Gm-Message-State: AOAM530ZP7dTQ19otA4EMGJQTR27nTY0hUWeKojgzVNK88F90FyPcVQa 5LfmhSwj91ju2U9txmgW2ST56CNujM6Flm1AjNTd5RIGy6hsBw== X-Google-Smtp-Source: ABdhPJzB7tHXjtXIilrZwIJ55ZsJjh5DZ3Yw+f1TLJTUC2LiD62zTiUGosi1frG5rx5XGXDuKBw9LnRe7nredsTrM1c= X-Received: by 2002:a25:aa49:: with SMTP id s67mr17095287ybi.330.1618361248018; Tue, 13 Apr 2021 17:47:28 -0700 (PDT) MIME-Version: 1.0 References: <8923AD0B-1E58-4F7C-AEF5-E9A30D3F9F2C@gmail.com> In-Reply-To: From: Kevin Bowling Date: Tue, 13 Apr 2021 17:47:17 -0700 Message-ID: Subject: Re: All transmits on txq0 on an ix interface - why no balancing? To: Phil Rosenthal Cc: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= , FreeBSD Net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 4FKkMj23kNz3rCp X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none (invalid DKIM record) header.d=kev009.com header.s=google header.b=d8bDW7Lf; dmarc=none; spf=pass (mx1.freebsd.org: domain of kevin.bowling@kev009.com designates 2607:f8b0:4864:20::b36 as permitted sender) smtp.mailfrom=kevin.bowling@kev009.com X-Spamd-Result: default: False [-2.27 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; NEURAL_HAM_LONG(-0.97)[-0.971]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[kev009.com]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::b36:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[kev009.com:~]; NEURAL_HAM_SHORT(-1.00)[-0.996]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::b36:from]; R_DKIM_PERMFAIL(0.00)[kev009.com:s=google]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; SUBJECT_ENDS_QUESTION(1.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-net]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::b36:from] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 00:47:30 -0000 On Tue, Apr 13, 2021 at 5:37 PM Phil Rosenthal wrote: > > > On Apr 13, 2021, at 8:22 PM, Kevin Bowling w= rote: > > > > On Tue, Apr 13, 2021 at 5:11 PM Phil Rosenthal wro= te: > >> > >>> On Apr 13, 2021, at 8:07 PM, Olivier Cochard-Labb=C3=A9 wrote: > >>> > >>> Are you exiting through a tunnel interface (GRE, GIF, PPPoE, IPsec, O= penVPN, etc.) ? > >> No. > >> > >> I am running PF/Altq for NAT and Traffic shaping. > > > > ALTQ is the problem in this situation. Try without it and see if you > > get proper distribution. > > Yep, proper distribution with altq disabled. > > That's pretty unfortunate, though ... It means that I'm forced to deal wi= th the Comcast's buffer management which allows for more buffer bloat and i= s less deterministic about what packets get dropped. > > I'm assuming that this won't get fixed due to PF generally not being main= tained these days -- is there any other solution for shaping with active qu= eue management (preferably RED) on FreeBSD to use instead of altq? Dummynet= obviously has problems of it's own. pf in FreeBSD is pretty well maintained. altq currently has no maintainer (at least that I am aware of). It's a difficult problem, altq needs to "learn" a lot about multithreading. I'm not aware of anyone working on it, although Patrick Kelsey (pkelsey@) may be worth a ping (IIRC he might have looked at this problem a bit, I'd bet he could do it if he has time and some entity can sponsor the work). > In any event - thanks for your help. > -Phil From owner-freebsd-net@freebsd.org Wed Apr 14 04:33:09 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2D2A25C8A46 for ; Wed, 14 Apr 2021 04:33:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FKqN50crdz4XD3 for ; Wed, 14 Apr 2021 04:33:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 153FE5C8A45; Wed, 14 Apr 2021 04:33:09 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 150AD5C8BA0 for ; 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Wed, 14 Apr 2021 04:33:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13E4X8ll023594 for net@FreeBSD.org; Wed, 14 Apr 2021 04:33:08 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 216460] 82599ES 10-Gigabit SFI/SFP+ Network Connection link constantly flaps Date: Wed, 14 Apr 2021 04:33:09 +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: 11.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 04:33:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216460 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Not Enough Information Status|New |Closed --- Comment #4 from Kevin Bowling --- Closing this out, there is a good chance the newer ix(4) driver in 12 and 13 behaves better. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 04:35:20 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2F2995C8A74 for ; Wed, 14 Apr 2021 04:35:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FKqQc0bRBz4XDR for ; Wed, 14 Apr 2021 04:35:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 144FA5C8C38; Wed, 14 Apr 2021 04:35:20 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 141435C8D9A for ; Wed, 14 Apr 2021 04:35:20 +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 4FKqQb72ZGz4X42 for ; Wed, 14 Apr 2021 04:35:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 E0AA717BB5 for ; Wed, 14 Apr 2021 04:35:19 +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 13E4ZJgH024047 for ; Wed, 14 Apr 2021 04:35:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13E4ZJ0o024046 for net@FreeBSD.org; Wed, 14 Apr 2021 04:35:19 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 04:35:20 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 04:35:20 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Resolution|--- |Not Enough Information --- Comment #4 from Kevin Bowling --- I suspect this will work a lot better on newer releases. If you have time = to retest please let us know. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 04:38:22 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 115205C8E2D for ; Wed, 14 Apr 2021 04:38:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FKqV56mq2z4XQv for ; Wed, 14 Apr 2021 04:38:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E610F5C8D4F; Wed, 14 Apr 2021 04:38:21 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E5D895C8CEA for ; Wed, 14 Apr 2021 04:38:21 +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 4FKqV566W6z4XTM for ; Wed, 14 Apr 2021 04:38:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C113E17A9D for ; Wed, 14 Apr 2021 04:38:21 +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 13E4cL5F024699 for ; Wed, 14 Apr 2021 04:38:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13E4cLDK024698 for net@FreeBSD.org; Wed, 14 Apr 2021 04:38:21 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 200420] [igb] igb0: Watchdog timeout -- resetting Date: Wed, 14 Apr 2021 04:38:21 +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: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 04:38:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D200420 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Not Enough Information Status|New |Closed --- Comment #11 from Kevin Bowling --- This bug doesn't have enough information to go on as it stands. The driver= has changed substantially in the time since the original submitter's report. I= f we can get a confirmation from them this should reopen, otherwise it's a new i= ssue and should be reported in a new ticket. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 05:55:42 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7EEE15CAC15 for ; Wed, 14 Apr 2021 05:55:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FKsCL30Btz4bJn for ; Wed, 14 Apr 2021 05:55:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 66A7C5CAA24; Wed, 14 Apr 2021 05:55:42 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 666F35CA573 for ; Wed, 14 Apr 2021 05:55:42 +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 4FKsCL2Pblz4b8S for ; Wed, 14 Apr 2021 05:55:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 447551893B for ; Wed, 14 Apr 2021 05:55:42 +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 13E5tgYX065501 for ; Wed, 14 Apr 2021 05:55:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13E5tgPk065500 for net@FreeBSD.org; Wed, 14 Apr 2021 05:55:42 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 05:55:41 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dgilbert@eicat.ca X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 05:55:42 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 --- Comment #5 from dgilbert@eicat.ca --- Have things changed significantly? I abandoned jumbo packets because they = were more problems than they were worth. With Covid, my wife is working at home= now --- so the server affects more than one person if I get it to missbehave. I can't even logically delegate this to a VM ... as the outer system would ne= ed jumbo packets. Are pages even 4k? still? So much information I don't have. This wasn't difficult to trigger --- and if I'm the only one up for testing= , I suppose I can make time --- but someone with a lab of systems might be a be= tter choice. The system in question had 32G ram then. It has 128G now. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 06:42:04 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7BDF05CBC59 for ; Wed, 14 Apr 2021 06:42:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FKtDr2h46z4d03 for ; Wed, 14 Apr 2021 06:42:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5BCA05CC05D; Wed, 14 Apr 2021 06:42:04 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 59B8E5CC05A for ; Wed, 14 Apr 2021 06:42:04 +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 4FKtDr1q6Xz4dDw for ; Wed, 14 Apr 2021 06:42:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 2B2E619376 for ; Wed, 14 Apr 2021 06:42:04 +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 13E6g4B4092465 for ; Wed, 14 Apr 2021 06:42:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13E6g4PY092464 for net@FreeBSD.org; Wed, 14 Apr 2021 06:42:04 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 06:42:03 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 06:42:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 --- Comment #6 from Kevin Bowling --- (In reply to dgilbert from comment #5) Yes, the intel driver was substantially rewritten, so it would be necessary= to retest to continue, and will need some active data collection on top of that once the symptoms are produced. It's a big topic to discuss jumbo frames in general, I would agree with your assessment to not use them. I have secondary concern you might have run in= to memory fragmentation issues, the way larger frames are handled is sub-optim= al in FreeBSD. Although that is not a driver bug so it still makes sense to c= lose this PR out. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 15:09:03 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8C6ED5DCD0E for ; Wed, 14 Apr 2021 15:09:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FL5Tq3Nd2z3N2y for ; Wed, 14 Apr 2021 15:09:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 725C35DCD0C; Wed, 14 Apr 2021 15:09:03 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7225A5DC9FA for ; Wed, 14 Apr 2021 15:09:03 +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 4FL5Tq2jMGz3Mw3 for ; Wed, 14 Apr 2021 15:09:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 4BBBE1FE2E for ; Wed, 14 Apr 2021 15:09:03 +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 13EF93Oc059543 for ; Wed, 14 Apr 2021 15:09:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EF93Ll059542 for net@FreeBSD.org; Wed, 14 Apr 2021 15:09:03 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 15:09:03 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: portmaster@bsdforge.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 15:09:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 Chris Hutchinson changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |portmaster@bsdforge.com --- Comment #7 from Chris Hutchinson --- This sound alot like an interrupt problem to me. I'm NOT suggesting that a newer FreeBSD/driver version won't help mitigate this. Just that it sounds to me like an interrupt "thing" -- especially when I see: em0: Using an MSI interrupt If you add boot_verbose=3D"YES" to loader.conf(5). Do you see a line with Quirks in it related to your card? I would expect to see MSI-X associated with your (em) card. HTH --Chris --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 15:33:40 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 184325DE203 for ; Wed, 14 Apr 2021 15:33:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FL62D00sMz3Q2b for ; Wed, 14 Apr 2021 15:33:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 002845DE202; Wed, 14 Apr 2021 15:33:40 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F414E5DD947 for ; Wed, 14 Apr 2021 15:33:39 +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 4FL62C6YB0z3Q01 for ; Wed, 14 Apr 2021 15:33:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 D40D62061A for ; Wed, 14 Apr 2021 15:33:39 +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 13EFXdPv073794 for ; Wed, 14 Apr 2021 15:33:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EFXdvt073793 for net@FreeBSD.org; Wed, 14 Apr 2021 15:33:39 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 255054] jng fails to run ngctl msg vtnet0: setpromisc 1 Date: Wed, 14 Apr 2021 15:33:39 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kp@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: dependson assigned_to 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 15:33:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255054 Kristof Provost changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |254343 Assignee|jail@FreeBSD.org |net@FreeBSD.org CC| |kp@freebsd.org --- Comment #1 from Kristof Provost --- I'm pretty sure this has the same cause as #254343 , which is a vtnet bug, = not a jail or bridge bug. Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254343 [Bug 254343] 13.0-RC2: adding a vtnet (VirtIO network) interface to bridge fails --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 14:22:17 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3E16F5DB0C4 for ; Wed, 14 Apr 2021 14:22:17 +0000 (UTC) (envelope-from darryn.nicol@gmail.com) Received: from mail-il1-x12a.google.com (mail-il1-x12a.google.com [IPv6:2607:f8b0:4864:20::12a]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FL4Rr4YhFz3KLJ for ; 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Wed, 14 Apr 2021 07:22:15 -0700 (PDT) MIME-Version: 1.0 From: Darryn Nicol Date: Wed, 14 Apr 2021 15:22:04 +0100 Message-ID: Subject: Some net.link.bridge entries in sysctl.conf appear ignored after upgrade to 13.0-RELEASE To: freebsd-net@freebsd.org X-Rspamd-Queue-Id: 4FL4Rr4YhFz3KLJ X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=EYdqxDSk; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of darrynnicol@gmail.com designates 2607:f8b0:4864:20::12a as permitted sender) smtp.mailfrom=darrynnicol@gmail.com X-Spamd-Result: default: False [-4.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::12a:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-0.999]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::12a:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::12a:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-Mailman-Approved-At: Wed, 14 Apr 2021 18:50:26 +0000 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 14:22:17 -0000 I have the following entries in /etc/sysctl.conf to facilitate the use of IPFW within VNET jails: # Only pass IP packets when pfil is enabled net.link.bridge.pfil_onlyip=0 # Packet filter on the bridge interface net.link.bridge.pfil_bridge=0 # Packet filter on the member interface net.link.bridge.pfil_member=0 These worked fine in 12.2-RELEASE but since the upgrade after every reboot these are all set to 1. If I set them manually they work, but are reset to 1 after another reboot. I have other entries in sysctl.conf that work, did these sysctls change in 13? From owner-freebsd-net@freebsd.org Wed Apr 14 19:12:18 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F252C5E4E6F for ; Wed, 14 Apr 2021 19:12:18 +0000 (UTC) (envelope-from zarychtam@plan-b.pwste.edu.pl) Received: from plan-b.pwste.edu.pl (plan-b.pwste.edu.pl [IPv6:2001:678:618::40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "plan-b.pwste.edu.pl", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FLBtT5qPBz3snv for ; Wed, 14 Apr 2021 19:12:17 +0000 (UTC) (envelope-from zarychtam@plan-b.pwste.edu.pl) Received: from fomalhaut.potoki.eu ([IPv6:2001:470:71:d47:4c1b:9b59:ed64:f71f]) (authenticated bits=0) by plan-b.pwste.edu.pl (8.16.1/8.16.1) with ESMTPSA id 13EJC7Vk005817 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Wed, 14 Apr 2021 21:12:08 +0200 (CEST) (envelope-from zarychtam@plan-b.pwste.edu.pl) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=plan-b.pwste.edu.pl; s=plan-b-mailer; t=1618427528; bh=wWce1g5QBu1QMxkNrbkQXMx65hTC4I4L5qHfcrmPwVE=; h=From:Subject:To:References:Date:In-Reply-To; b=ldfwfX/XlRxAHllBYft0zRGZNIuftNZ32X74FAbGDgx/V6lznTdwcTPRutyNkET+k 9aqT1LqV+HybBG11Ocb2mAnlgjEMwoR81wPyQStS67wP+oI7JLMT/24ZZWpB18dq2W hWtT2VrlBRaoAG4taz5SZnRPGC6wIIum2P642STSNQ5qfzLhsrRAdtNW7Hx1YPY879 +Eva1pptg9C+rLybcX3rJL/6QvQk4ExiYL0ZeyqM3wuqbQArbKM4ypQbzwXampCnq+ 1qcLjIgAyPauTC64OjFo937lEHq9vS79y+xmpBRd0x/FU2vQVhYj9cuXdPPmxlQjSt Z5J22Y+qAQZQw== X-Authentication-Warning: plan-b.pwste.edu.pl: Host [IPv6:2001:470:71:d47:4c1b:9b59:ed64:f71f] claimed to be fomalhaut.potoki.eu From: Marek Zarychta Subject: Re: Some net.link.bridge entries in sysctl.conf appear ignored after upgrade to 13.0-RELEASE To: "freebsd-net@freebsd.org" References: Message-ID: <7d646c3c-9f9d-2490-f03b-2fabeb44d989@plan-b.pwste.edu.pl> Date: Wed, 14 Apr 2021 21:12:07 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; 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R_DKIM_ALLOW(-0.20)[plan-b.pwste.edu.pl:s=plan-b-mailer]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_MED(-2.00)[pwste.edu.pl:dkim]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2001:678:618::40:from:127.0.2.255]; TO_DN_EQ_ADDR_ALL(0.00)[]; R_SPF_NA(0.00)[no SPF record]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 19:12:19 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --rQ2X9RApXDv05WCn8Nn0dVsHtfd1cRCz8 Content-Type: multipart/mixed; boundary="0hAZYVfm9rpphK1hyCu0S8Ied0r5lVEIu"; protected-headers="v1" From: Marek Zarychta To: "freebsd-net@freebsd.org" Message-ID: <7d646c3c-9f9d-2490-f03b-2fabeb44d989@plan-b.pwste.edu.pl> Subject: Re: Some net.link.bridge entries in sysctl.conf appear ignored after upgrade to 13.0-RELEASE References: In-Reply-To: --0hAZYVfm9rpphK1hyCu0S8Ied0r5lVEIu Content-Type: text/plain; charset=utf-8 Content-Language: pl Content-Transfer-Encoding: quoted-printable W dniu 14.04.2021 o=C2=A016:22, Darryn Nicol pisze: > I have the following entries in /etc/sysctl.conf to facilitate the use = of > IPFW within VNET jails: >=20 > # Only pass IP packets when pfil is enabled > net.link.bridge.pfil_onlyip=3D0 > # Packet filter on the bridge interface > net.link.bridge.pfil_bridge=3D0 > # Packet filter on the member interface > net.link.bridge.pfil_member=3D0 >=20 > These worked fine in 12.2-RELEASE but since the upgrade after every reb= oot > these are all set to 1. If I set them manually they work, but are reset=20 to > 1 after another reboot. I have other entries in sysctl.conf that work, = did > these sysctls change in 13? >=20 Please try loading if_bridge from /boot/loader.conf to make it working. According to rcorder(8) it looks like /etc/rc.d/sysctl is executed prior to /etc/rc.d/kld. --=20 Marek Zarychta --0hAZYVfm9rpphK1hyCu0S8Ied0r5lVEIu-- --rQ2X9RApXDv05WCn8Nn0dVsHtfd1cRCz8 Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsB5BAABCAAjFiEEMOqvKm6wKvS1/ZeCdZ/s//1SjSwFAmB3PocFAwAAAAAACgkQdZ/s//1SjSx5 CQgAyqUyKuEaHy5Dq2QMtcKWiJCPCyP8yp1mh3nnf9cuypQ5yO/ih9zu1eYr5LVYKXDlUkqtcVL6 bMtnyxwRFoexCCpfKtJB1L1ycB/IldWmz8NKb2NHfzchFAxPMVkNweLwm1+5HumUfGuIwbhAJu4E EMlHyjS5Qwu0gCgQG2fIGZT8QqIuEN4/5rA7piCDNrlmdcU38ZoRh6guvOMuoM4yMTCXBK0o1Ihb mFTnNMqvw5PxmAEU13toDTDsZCsmY4WtXq6tOKCxz+PGIwwDs82LQUkBCWZY/IfcjLAoI2tzCJ5Y lY6fh2LLr0aS4ZbAu8UeyL+Et4ljanf/5iK2vEy04w== =37R/ -----END PGP SIGNATURE----- --rQ2X9RApXDv05WCn8Nn0dVsHtfd1cRCz8-- From owner-freebsd-net@freebsd.org Wed Apr 14 20:16:56 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A9E285E68FA for ; Wed, 14 Apr 2021 20:16:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLDK44Frqz3w8l for ; Wed, 14 Apr 2021 20:16:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 901F85E66FE; Wed, 14 Apr 2021 20:16:56 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8FE4E5E6C16 for ; Wed, 14 Apr 2021 20:16:56 +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 4FLDK43bqSz3wKN for ; Wed, 14 Apr 2021 20:16:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 6AE1723BDA for ; Wed, 14 Apr 2021 20:16:56 +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 13EKGuSM028036 for ; Wed, 14 Apr 2021 20:16:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EKGuda028035 for net@FreeBSD.org; Wed, 14 Apr 2021 20:16:56 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 20:16:56 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 20:16:56 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 --- Comment #8 from Kevin Bowling --- (In reply to Chris Hutchinson from comment #7) There is an MSI errata on this particular chip, see issue 63 https://raw.githubusercontent.com/tpn/pdfs/master/Intel%20Ethernet%20Contro= ller%2082571EB%2C%2082572EI%2C%2082571GB%2C%2082571GI%20-%20Specification%2= 0Update%20-%20Rev%206.8%20Nov%202014.pdf I could hack something together for you right now to force a legacy interru= pt if you want to investigate that. But first we need to see if the problem s= till exists, moving our effort to 12 or 13 to be useful. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 21:27:51 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D90D25D0C38 for ; Wed, 14 Apr 2021 21:27:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLFtv5cx7z4Tf3 for ; Wed, 14 Apr 2021 21:27:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C0FC45D0E26; Wed, 14 Apr 2021 21:27:51 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C0C515D0C37 for ; Wed, 14 Apr 2021 21:27:51 +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 4FLFtv52Tgz4TmR for ; Wed, 14 Apr 2021 21:27:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 A029F2509C for ; Wed, 14 Apr 2021 21:27:51 +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 13ELRpS5065500 for ; Wed, 14 Apr 2021 21:27:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13ELRp01065499 for net@FreeBSD.org; Wed, 14 Apr 2021 21:27:51 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 21:27:52 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dgilbert@eicat.ca X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 21:27:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 --- Comment #9 from dgilbert@eicat.ca --- to be clear, this didn't seem to be interrupt related at all. it was a resource starvation caused by memory fragmentation and the bone-headed way = we handle 9k jumbo frames. The whole problem would boil down to having a scar= ce few 9k jumbo frame buffers servicing all the packets coming in (and the few large ones going out). The system now has an mlxen driver card in it. Even more reason to prefer jumbo frames with 10GE, but, again... I haven't even bothered as it appeared that the jumbo frames were the issue, not the interrupts. So... it's very possible that this ticket should be closed --- but only if another regarding jumbo frames > 4k is opened. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:16:52 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 78ADF5D25E3 for ; Wed, 14 Apr 2021 22:16:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLGzS2pHbz4XDB for ; Wed, 14 Apr 2021 22:16:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 602A75D28B6; Wed, 14 Apr 2021 22:16:52 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5FF515D2448 for ; Wed, 14 Apr 2021 22:16:52 +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 4FLGzS29sKz4X0s for ; Wed, 14 Apr 2021 22:16:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 3DC89259C2 for ; Wed, 14 Apr 2021 22:16:52 +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 13EMGqix094104 for ; Wed, 14 Apr 2021 22:16:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMGqw8094103 for net@FreeBSD.org; Wed, 14 Apr 2021 22:16:52 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 22:16:52 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: DUPLICATE X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:16:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|Not Enough Information |DUPLICATE --- Comment #10 from Kevin Bowling --- *** This bug has been marked as a duplicate of bug 255070 *** --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:17:29 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3D20D5D2467 for ; Wed, 14 Apr 2021 22:17:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLH090yJ5z4X1P for ; Wed, 14 Apr 2021 22:17:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 20B695D2B0F; Wed, 14 Apr 2021 22:17:29 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 207C45D2A1C for ; Wed, 14 Apr 2021 22:17:29 +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 4FLH090M99z4X1N for ; Wed, 14 Apr 2021 22:17:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 F3A8925B31 for ; Wed, 14 Apr 2021 22:17:28 +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 13EMHSUV094307 for ; Wed, 14 Apr 2021 22:17:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMHSub094306 for net@FreeBSD.org; Wed, 14 Apr 2021 22:17:28 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 210901] em0 stores packets somewhere and lets them out slowly under load. Date: Wed, 14 Apr 2021 22:17:29 +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: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: DUPLICATE 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:17:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210901 --- Comment #11 from Kevin Bowling --- (In reply to dgilbert from comment #9) I agree with your assessment, I opened a tracking bug up for the general is= sue of jumbos. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:17:55 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C378F5D2949 for ; Wed, 14 Apr 2021 22:17:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLH0g4r9Jz4X3C for ; Wed, 14 Apr 2021 22:17:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A5F6D5D2472; Wed, 14 Apr 2021 22:17:55 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A5C395D2BB1 for ; Wed, 14 Apr 2021 22:17:55 +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 4FLH0g4D6bz4X80 for ; Wed, 14 Apr 2021 22:17:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 841E0255FA for ; Wed, 14 Apr 2021 22:17:55 +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 13EMHtOw094443 for ; Wed, 14 Apr 2021 22:17:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMHt5q094442 for net@FreeBSD.org; Wed, 14 Apr 2021 22:17:55 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 218894] Network dropouts on em(4) due to jumbo cluster failures Date: Wed, 14 Apr 2021 22:17:55 +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: 11.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kbowling@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: dependson 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:17:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218894 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |255070 CC| |kbowling@freebsd.org Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 [Bug 255070] Jumbo frames work poorly out of the box --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:21:31 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A69FD5D2E28 for ; Wed, 14 Apr 2021 22:21:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLH4q48Dvz4XQs for ; Wed, 14 Apr 2021 22:21:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 8E47F5D2F1B; Wed, 14 Apr 2021 22:21:31 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8E0EA5D2E27 for ; Wed, 14 Apr 2021 22:21:31 +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 4FLH4q3ZNGz4XcM for ; Wed, 14 Apr 2021 22:21:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 6DD3F25A70 for ; Wed, 14 Apr 2021 22:21:31 +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 13EMLVS0096281 for ; Wed, 14 Apr 2021 22:21:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMLVV0096280 for net@FreeBSD.org; Wed, 14 Apr 2021 22:21:31 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 237720] [tcp] tcpip network stack seized for six hours after large high-throughput file transfer Date: Wed, 14 Apr 2021 22:21:31 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@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: dependson 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:21:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237720 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |255070 CC| |kbowling@freebsd.org Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 [Bug 255070] Jumbo frames work poorly out of the box --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:22:58 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 58C575D2F75 for ; Wed, 14 Apr 2021 22:22:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLH6V1vkjz4XPP for ; Wed, 14 Apr 2021 22:22:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 417325D2F74; Wed, 14 Apr 2021 22:22:58 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 413D25D2CF4 for ; Wed, 14 Apr 2021 22:22:58 +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 4FLH6V1KFLz4Xv0 for ; Wed, 14 Apr 2021 22:22:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 2086725B6E for ; Wed, 14 Apr 2021 22:22:58 +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 13EMMwRo098454 for ; Wed, 14 Apr 2021 22:22:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMMwme098453 for net@FreeBSD.org; Wed, 14 Apr 2021 22:22:58 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 237720] [tcp] tcpip network stack seized for six hours after large high-throughput file transfer Date: Wed, 14 Apr 2021 22:22:57 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@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: dependson 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:22:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237720 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on|255070 | Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 [Bug 255070] Jumbo frames work poorly out of the box --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:24:07 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 086145D2DF9 for ; Wed, 14 Apr 2021 22:24:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLH7p6fhYz4XnL for ; Wed, 14 Apr 2021 22:24:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E444E5D31B1; Wed, 14 Apr 2021 22:24:06 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E40895D3166 for ; Wed, 14 Apr 2021 22:24:06 +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 4FLH7p64MDz4Y3T for ; Wed, 14 Apr 2021 22:24:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C3B1525B6F for ; Wed, 14 Apr 2021 22:24:06 +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 13EMO62e098757 for ; Wed, 14 Apr 2021 22:24:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMO6lD098756 for net@FreeBSD.org; Wed, 14 Apr 2021 22:24:06 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 246003] em(4) Intel I219-V6 on NUC8i5BEH randomly loses carrier or fails over to 100Mbit Date: Wed, 14 Apr 2021 22:24:07 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@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: dependson 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:24:07 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246003 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |255070 Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 [Bug 255070] Jumbo frames work poorly out of the box --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:59:41 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7CFA05D4276 for ; Wed, 14 Apr 2021 22:59:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLHws2x2nz4ZGR for ; Wed, 14 Apr 2021 22:59:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 649D65D43C0; Wed, 14 Apr 2021 22:59:41 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6469D5D4412 for ; Wed, 14 Apr 2021 22:59:41 +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 4FLHws2M9Sz4ZRk for ; Wed, 14 Apr 2021 22:59:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 441F3262AB for ; Wed, 14 Apr 2021 22:59:41 +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 13EMxfTW016260 for ; Wed, 14 Apr 2021 22:59:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMxfYx016259 for net@FreeBSD.org; Wed, 14 Apr 2021 22:59:41 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 236119] Intel Ethernet 82547 device cannot transfer data Date: Wed, 14 Apr 2021 22:59:40 +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: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking, patch, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:59:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236119 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org Status|New |In Progress --- Comment #1 from Kevin Bowling --- https://reviews.freebsd.org/D29766 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 22:59:50 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8E9B35D3EE1 for ; Wed, 14 Apr 2021 22:59:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLHx23Rmrz4ZD8 for ; Wed, 14 Apr 2021 22:59:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 7644B5D427B; Wed, 14 Apr 2021 22:59:50 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 761095D43D7 for ; Wed, 14 Apr 2021 22:59:50 +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 4FLHx22qP4z4ZJL for ; Wed, 14 Apr 2021 22:59:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 521BA263A8 for ; Wed, 14 Apr 2021 22:59:50 +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 13EMxola016304 for ; Wed, 14 Apr 2021 22:59:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EMxo1g016303 for net@FreeBSD.org; Wed, 14 Apr 2021 22:59:50 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 236119] Intel Ethernet 82547 device cannot transfer data Date: Wed, 14 Apr 2021 22:59:50 +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: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking, patch, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 22:59:50 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236119 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |kbowling@freebsd.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 23:01:07 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6EE405D4622 for ; Wed, 14 Apr 2021 23:01:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLHyW2TJgz4ZXl for ; Wed, 14 Apr 2021 23:01:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 54F2D5D471D; Wed, 14 Apr 2021 23:01:07 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 54B9E5D4537 for ; Wed, 14 Apr 2021 23:01:07 +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 4FLHyW1sBSz4ZkJ for ; Wed, 14 Apr 2021 23:01:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 32BA826481 for ; Wed, 14 Apr 2021 23:01:07 +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 13EN17Y3018479 for ; Wed, 14 Apr 2021 23:01:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13EN17wR018478 for net@FreeBSD.org; Wed, 14 Apr 2021 23:01:07 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 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link Date: Wed, 14 Apr 2021 23:01:00 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, needs-patch, needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: erj@freebsd.org X-Bugzilla-Flags: mfc-stable12+ 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 23:01:07 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239240 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org --- Comment #40 from Kevin Bowling --- Can this be closed? --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 14 23:21:04 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1AB9E5D4EDB for ; Wed, 14 Apr 2021 23:21:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLJPW73sgz4bLP for ; Wed, 14 Apr 2021 23:21:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id F085F5D500E; Wed, 14 Apr 2021 23:21:03 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F052B5D4A8A for ; Wed, 14 Apr 2021 23:21:03 +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 4FLJPW6QqYz4bR2 for ; Wed, 14 Apr 2021 23:21:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 CFEAC26793 for ; Wed, 14 Apr 2021 23:21:03 +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 13ENL3gs028175 for ; Wed, 14 Apr 2021 23:21:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13ENL3El028174 for net@FreeBSD.org; Wed, 14 Apr 2021 23:21:03 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 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link Date: Wed, 14 Apr 2021 23:21:02 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, needs-patch, needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: aaron@heyaaron.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: erj@freebsd.org X-Bugzilla-Flags: 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Apr 2021 23:21:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239240 --- Comment #41 from Aaron C. de Bruyn --- This appears to be fixed on all my 12.2 boxes. I haven't had a lockup in something like 8 months. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 02:37:04 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 30F525DBE80 for ; Thu, 15 Apr 2021 02:37:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLNlh0Yx0z4lc9 for ; Thu, 15 Apr 2021 02:37:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 1165C5DB9AD; Thu, 15 Apr 2021 02:37:04 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 112A65DB8FE for ; Thu, 15 Apr 2021 02:37:04 +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 4FLNlg702gz4lyS for ; Thu, 15 Apr 2021 02:37:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 E0C10CDC for ; Thu, 15 Apr 2021 02:37:03 +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 13F2b31U023616 for ; Thu, 15 Apr 2021 02:37:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F2b3Hw023615 for net@FreeBSD.org; Thu, 15 Apr 2021 02:37:03 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 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link Date: Thu, 15 Apr 2021 02:37:04 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: erj@freebsd.org X-Bugzilla-Flags: maintainer-feedback? mfc-stable12+ X-Bugzilla-Changed-Fields: keywords flagtypes.name 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 02:37:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239240 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|needs-patch, needs-qa | Flags| |maintainer-feedback?(emaste | |@freebsd.org) --- Comment #42 from Kubilay Kocak --- (In reply to Ed Maste from comment #39) Was an errata generated for this, and if not, is the need now obsolete? ^Triage: Close FIXED if this issue has no action items and is resolved in supported (and affected) branches --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 02:43:58 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E2C595DC14E for ; Thu, 15 Apr 2021 02:43:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLNvf5vGpz4m8H for ; Thu, 15 Apr 2021 02:43:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id CA55A5DBCCD; Thu, 15 Apr 2021 02:43:58 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CA1DF5DC14C for ; Thu, 15 Apr 2021 02:43:58 +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 4FLNvf5HBbz4m3X for ; Thu, 15 Apr 2021 02:43:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 A8B5A1396 for ; Thu, 15 Apr 2021 02:43:58 +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 13F2hw2L027272 for ; Thu, 15 Apr 2021 02:43:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F2hwVa027271 for net@FreeBSD.org; Thu, 15 Apr 2021 02:43:58 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 236119] Intel Ethernet 82547 device cannot transfer data Date: Thu, 15 Apr 2021 02:43:58 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? X-Bugzilla-Changed-Fields: cc flagtypes.name bug_file_loc keywords 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 02:43:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236119 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |net@FreeBSD.org Flags| |mfc-stable13?, | |mfc-stable12?, | |mfc-stable11? URL| |https://reviews.freebsd.org | |/D29766 Keywords|patch | --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 02:46:01 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A7F3D5DC480 for ; Thu, 15 Apr 2021 02:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLNy149YDz4mR4 for ; Thu, 15 Apr 2021 02:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 8F2805DC2B8; Thu, 15 Apr 2021 02:46:01 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8EE615DBCFD for ; Thu, 15 Apr 2021 02:46:01 +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 4FLNy13VJpz4mP2 for ; Thu, 15 Apr 2021 02:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 6A7731317 for ; Thu, 15 Apr 2021 02:46:01 +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 13F2k1pm027614 for ; Thu, 15 Apr 2021 02:46:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F2k1FF027613 for net@FreeBSD.org; Thu, 15 Apr 2021 02:46:01 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 246003] em(4): Intel I219-V6 on NUC8i5BEH randomly loses carrier or fails over to 100Mbit Date: Thu, 15 Apr 2021 02:46:01 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: koobs@FreeBSD.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? mfc-stable11? X-Bugzilla-Changed-Fields: flagtypes.name cc see_also bug_status short_desc 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 02:46:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246003 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |mfc-stable13?, | |mfc-stable12?, | |mfc-stable11? CC| |erj@freebsd.org See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 188 | |94 Status|New |Open Summary|em(4) Intel I219-V6 on |em(4): Intel I219-V6 on |NUC8i5BEH randomly loses |NUC8i5BEH randomly loses |carrier or fails over to |carrier or fails over to |100Mbit |100Mbit --- Comment #3 from Kubilay Kocak --- (In reply to Joshua Kinard from comment #2) Thanks Joshua To clarify, 7.7.8 from upstream does *not* exhibit the behviour, but 7.7.5 does? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 02:46:04 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8C7E15DC3AF for ; Thu, 15 Apr 2021 02:46:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLNy43DVBz4m8l for ; Thu, 15 Apr 2021 02:46:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 6EC855DC500; Thu, 15 Apr 2021 02:46:04 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6E96D5DC3AE for ; Thu, 15 Apr 2021 02:46:04 +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 4FLNy42Rkpz4mFg for ; Thu, 15 Apr 2021 02:46:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 46703148A for ; Thu, 15 Apr 2021 02:46:04 +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 13F2k4IA027654 for ; Thu, 15 Apr 2021 02:46:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F2k42Y027653 for net@FreeBSD.org; Thu, 15 Apr 2021 02:46:04 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 218894] Network dropouts on em(4) due to jumbo cluster failures Date: Thu, 15 Apr 2021 02:46:01 +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: 11.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: koobs@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: see_also 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 02:46:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218894 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 460 | |03 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 02:49:52 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 023B05DC263; 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Thu, 15 Apr 2021 02:49:47 +0000 (UTC) Received: by mail-yb1-f176.google.com with SMTP id y2so22381303ybq.13; Wed, 14 Apr 2021 19:49:47 -0700 (PDT) X-Gm-Message-State: AOAM532DuT/IMMFKKmHhl2V4wpSgfD4AHSIk932SpccLLah5rrRiUu8D 3cRXfvSU+ynzcnFIRRxJB8GqEqLTx9ZcxoDXOks= X-Google-Smtp-Source: ABdhPJxuhbNIsiGtQny0O4POF/Y5FOd8hSxQXR1zBLvBTYcuyw7qGRoki8QSCTOKr4neJ96BE7VnWbmqNQNiqGT/zDw= X-Received: by 2002:a05:6902:501:: with SMTP id x1mr1481656ybs.456.1618454986592; Wed, 14 Apr 2021 19:49:46 -0700 (PDT) MIME-Version: 1.0 From: "Jason A. Donenfeld" Date: Wed, 14 Apr 2021 20:49:36 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: call for help: if_wg needs kernel hackers To: FreeBSD Hackers , freebsd-net@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4FLP2R1Z6vz4m9Z X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=zx2c4.com header.s=20210105 header.b=MNw4Ig6P; dmarc=pass (policy=none) header.from=zx2c4.com; spf=pass (mx1.freebsd.org: domain of Jason@zx2c4.com designates 104.131.123.232 as permitted sender) smtp.mailfrom=Jason@zx2c4.com X-Spamd-Result: default: False [-2.70 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[zx2c4.com:s=20210105]; FREEFALL_USER(0.00)[Jason]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.zx2c4.com]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_SHORT(1.00)[1.000]; RCVD_DKIM_ARC_DNSWL_MED(-0.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; RCVD_IN_DNSWL_MED(-0.20)[104.131.123.232:from]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[zx2c4.com,none]; DKIM_TRACE(0.00)[zx2c4.com:+]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:14061, ipnet:104.131.64.0/18, country:US]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-hackers,freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 02:49:52 -0000 Hi folks, Since being backed out of 13.0, development of if_wg has continued in the wireguard-freebsd repo -- https://git.zx2c4.com/wireguard-freebsd/ -- where we've made regular snapshots releases, which are available in ports as net/wireguard-kmod. Things are going well, and we're making good progress toward stability. We're not there yet, but we're getting there. I'm emailing because the efforts could really use the love and attention of a real FreeBSD developer or two, from folks who are living and breathing the FreeBSD network and crypto stacks. We've got a little TODO list that we've been working through -- https://git.zx2c4.com/wireguard-freebsd/about/TODO.md -- though I'm sure there is more to do in addition to that. If you're interested in working on this, please do get in touch. Thanks, Jason From owner-freebsd-net@freebsd.org Thu Apr 15 03:30:46 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A4BAF5DDA5A for ; Thu, 15 Apr 2021 03:30:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLPxf38tQz4pdJ for ; Thu, 15 Apr 2021 03:30:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 567C35DD748; Thu, 15 Apr 2021 03:30:46 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 563BA5DD9B5 for ; Thu, 15 Apr 2021 03:30:46 +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 4FLPxf0b09z4pSf for ; Thu, 15 Apr 2021 03:30:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 018E11BBB for ; Thu, 15 Apr 2021 03:30:46 +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 13F3UjVc049799 for ; Thu, 15 Apr 2021 03:30:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F3Ujmx049798 for net@FreeBSD.org; Thu, 15 Apr 2021 03:30:45 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 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link Date: Thu, 15 Apr 2021 03:30:46 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: tom@hur.st X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: erj@freebsd.org X-Bugzilla-Flags: maintainer-feedback? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 03:30:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239240 --- Comment #43 from Thomas Hurst --- The errata was published nearly a year ago: https://www.freebsd.org/security/advisories/FreeBSD-EN-20:12.iflib.asc --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 06:47:55 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8FEE85E1B1B for ; Thu, 15 Apr 2021 06:47:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLVK73V1Wz3DNM for ; Thu, 15 Apr 2021 06:47:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 77BFE5E1B1A; Thu, 15 Apr 2021 06:47:55 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7787F5E1768 for ; Thu, 15 Apr 2021 06:47:55 +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 4FLVK72vnnz3DXT for ; Thu, 15 Apr 2021 06:47:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 56229481A for ; Thu, 15 Apr 2021 06:47:55 +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 13F6lt0l043353 for ; Thu, 15 Apr 2021 06:47:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F6ltXX043352 for net@FreeBSD.org; Thu, 15 Apr 2021 06:47:55 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 248934] e1000: hw.em.sbp default value change Date: Thu, 15 Apr 2021 06:47:54 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 06:47:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248934 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org --- Comment #3 from Kevin Bowling --- (In reply to Franco Fichtner from comment #2) This looks good to me, will you go ahead and commit it? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 06:51:03 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EC58F5E1CB0 for ; Thu, 15 Apr 2021 06:51:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLVNl63Nxz3Df1 for ; Thu, 15 Apr 2021 06:51:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id CFCB05E1970; Thu, 15 Apr 2021 06:51:03 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CF9115E1E18 for ; Thu, 15 Apr 2021 06:51:03 +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 4FLVNl5R5nz3Dc5 for ; Thu, 15 Apr 2021 06:51:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 ACF474A99 for ; Thu, 15 Apr 2021 06:51:03 +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 13F6p3kO045466 for ; Thu, 15 Apr 2021 06:51:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F6p3mO045465 for net@FreeBSD.org; Thu, 15 Apr 2021 06:51:03 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 248934] e1000: hw.em.sbp default value change Date: Thu, 15 Apr 2021 06:51:03 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: franco@opnsense.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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 06:51:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248934 --- Comment #4 from Franco Fichtner --- (In reply to Kevin Bowling from comment #3) Not a committer. I'm hopeful somebody can spare a bit of time to pick this = up. Cheers, Franco --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 06:54:47 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 443FE5E201E for ; Thu, 15 Apr 2021 06:54:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLVT311qLz3F59 for ; Thu, 15 Apr 2021 06:54:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 22EC85E201D; Thu, 15 Apr 2021 06:54:47 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 229A75E2087 for ; Thu, 15 Apr 2021 06:54:47 +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 4FLVT30M6tz3DrM for ; Thu, 15 Apr 2021 06:54:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 F2EC74AAE for ; Thu, 15 Apr 2021 06:54:46 +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 13F6skpe046817 for ; Thu, 15 Apr 2021 06:54:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F6skZA046816 for net@FreeBSD.org; Thu, 15 Apr 2021 06:54:46 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 234766] em(4) Intel 82579LM regression on Supermicro X9SCM-F Date: Thu, 15 Apr 2021 06:54:47 +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: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 06:54:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234766 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |kbowling@freebsd.org CC| |kbowling@freebsd.org --- Comment #9 from Kevin Bowling --- Is this still problematic on 12.2 or 13.0? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 07:01:30 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EA0765E22E4 for ; Thu, 15 Apr 2021 07:01:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLVcp66Tkz3FTJ for ; Thu, 15 Apr 2021 07:01:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D1BDC5E25C4; Thu, 15 Apr 2021 07:01:30 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D18405E24CB for ; Thu, 15 Apr 2021 07:01:30 +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 4FLVcp5Wr8z3FRH for ; Thu, 15 Apr 2021 07:01:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 B0A934C91 for ; Thu, 15 Apr 2021 07:01:30 +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 13F71USn048165 for ; Thu, 15 Apr 2021 07:01:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F71UHZ048164 for net@FreeBSD.org; Thu, 15 Apr 2021 07:01:30 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 248934] e1000: hw.em.sbp default value change Date: Thu, 15 Apr 2021 07:01:30 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 07:01:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248934 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |kbowling@freebsd.org Status|New |In Progress --- Comment #5 from Kevin Bowling --- https://reviews.freebsd.org/D29768 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 07:43:33 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2A3185E3652 for ; Thu, 15 Apr 2021 07:43:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLWYK0X3wz3GwM for ; Thu, 15 Apr 2021 07:43:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 1220C5E347B; Thu, 15 Apr 2021 07:43:33 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 11ED15E31F8 for ; Thu, 15 Apr 2021 07:43:33 +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 4FLWYJ71Dyz3H0R for ; Thu, 15 Apr 2021 07:43:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 E3D075712 for ; Thu, 15 Apr 2021 07:43:32 +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 13F7hWIK072527 for ; Thu, 15 Apr 2021 07:43:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F7hW8Q072526 for net@FreeBSD.org; Thu, 15 Apr 2021 07:43:32 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 255070] Jumbo frames work poorly out of the box Date: Thu, 15 Apr 2021 07:43:33 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People 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: 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 07:43:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 07:44:16 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 591445E391F for ; Thu, 15 Apr 2021 07:44:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLWZ81t1tz3H50 for ; Thu, 15 Apr 2021 07:44:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 404555E38AB; Thu, 15 Apr 2021 07:44:16 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4003B5E3A0B for ; Thu, 15 Apr 2021 07:44:16 +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 4FLWZ80cqgz3H9l for ; Thu, 15 Apr 2021 07:44:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 087105716 for ; Thu, 15 Apr 2021 07:44:16 +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 13F7iFjJ072780 for ; Thu, 15 Apr 2021 07:44:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F7iFKC072779 for net@FreeBSD.org; Thu, 15 Apr 2021 07:44:15 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 255069] net.link.ether.ipfw=1 leads to kernel panic under 13.0-RELEASE amd64 Date: Thu, 15 Apr 2021 07:44:15 +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: 13.0-STABLE X-Bugzilla-Keywords: panic, regression 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 07:44:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255069 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |panic, regression Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 07:45:33 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2DD6E5E38E5 for ; Thu, 15 Apr 2021 07:45:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLWbd0SbYz3HN1 for ; Thu, 15 Apr 2021 07:45:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 0FD3E5E3AC0; Thu, 15 Apr 2021 07:45:33 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0F9B75E37ED for ; Thu, 15 Apr 2021 07:45:33 +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 4FLWbc6wPTz3HPf for ; Thu, 15 Apr 2021 07:45:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 E04A555A8 for ; Thu, 15 Apr 2021 07:45:32 +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 13F7jWwV073010 for ; Thu, 15 Apr 2021 07:45:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F7jWIa073009 for net@FreeBSD.org; Thu, 15 Apr 2021 07:45:32 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 255065] Accept filters do not timeout inactive connections Date: Thu, 15 Apr 2021 07:45:32 +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: 12.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People 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: assigned_to see_also 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 07:45:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255065 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 977 | |4 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 08:32:53 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C49EA5E5AE5 for ; Thu, 15 Apr 2021 08:32:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLXfF51Wfz3LDT for ; Thu, 15 Apr 2021 08:32:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AC37A5E5AE4; Thu, 15 Apr 2021 08:32:53 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AC0195E5F01 for ; Thu, 15 Apr 2021 08:32:53 +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 4FLXfF4N1hz3LRJ for ; Thu, 15 Apr 2021 08:32:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 891B36188 for ; Thu, 15 Apr 2021 08:32:53 +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 13F8Wrds098937 for ; Thu, 15 Apr 2021 08:32:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13F8Wr5h098936 for net@FreeBSD.org; Thu, 15 Apr 2021 08:32:53 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 166724] if_re(4): watchdog timeout Date: Thu, 15 Apr 2021 08:32:53 +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: 11.1-RELEASE X-Bugzilla-Keywords: needs-patch X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: laszlo@karolyi.hu X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 08:32:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D166724 --- Comment #93 from L=C3=A1szl=C3=B3 K=C3=A1rolyi --- (In reply to Bob Smith from comment #92) With FreeBSD 13.0 out, and it having changed its src and ports repository to git (https://docs.freebsd.org/en/books/handbook/mirrors/#git), the process changes to: 1. install git 2. git clone -o freebsd -b releng/$(uname -r | cut -d'-' -f1,1) https://git.FreeBSD.org/src.git /usr/src 3. git clone -o freebsd https://git.freebsd.org/ports.git /usr/ports 4. cd /usr/ports/net/realtek-re-kmod/ 5. make install 6. echo 'if_re_load=3D"YES"' >> /boot/loader.conf 7. echo 'if_re_name=3D"/boot/modules/if_re.ko"' >> /boot/loader.conf Just thought I'd update this since SVN is no longer the default way to check out sources and ports. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 16:30:44 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0D1245F59CA for ; Thu, 15 Apr 2021 16:30:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLlFb6nnzz4Z2j for ; Thu, 15 Apr 2021 16:30:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E92875F5A8D; Thu, 15 Apr 2021 16:30:43 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E8F205F5B15 for ; Thu, 15 Apr 2021 16:30:43 +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 4FLlFb65Ysz4Yjp for ; Thu, 15 Apr 2021 16:30:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C2EFA14734 for ; Thu, 15 Apr 2021 16:30:43 +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 13FGUhgc054282 for ; Thu, 15 Apr 2021 16:30:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FGUhpS054281 for net@FreeBSD.org; Thu, 15 Apr 2021 16:30:43 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 255070] Jumbo frames work poorly out of the box Date: Thu, 15 Apr 2021 16:30:43 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 16:30:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 --- Comment #4 from Kevin Bowling --- See also https://gist.github.com/freqlabs/eba9b755f17a223260246becfbb150a1 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 16:40:12 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D05CB5F5F6F for ; Thu, 15 Apr 2021 16:40:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLlSX5M6wz4ZRt for ; Thu, 15 Apr 2021 16:40:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id B60505F5EF4; Thu, 15 Apr 2021 16:40:12 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B5C9D5F61BC for ; Thu, 15 Apr 2021 16:40:12 +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 4FLlSX32Trz4ZVD for ; Thu, 15 Apr 2021 16:40:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 57532149BF for ; Thu, 15 Apr 2021 16:40:12 +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 13FGeCJi058676 for ; Thu, 15 Apr 2021 16:40:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FGeCfO058675 for net@FreeBSD.org; Thu, 15 Apr 2021 16:40:12 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 246003] em(4): Intel I219-V6 on NUC8i5BEH randomly loses carrier or fails over to 100Mbit Date: Thu, 15 Apr 2021 16:40:12 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kumba@gentoo.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? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 16:40:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246003 --- Comment #4 from Joshua Kinard --- (In reply to Kubilay Kocak from comment #3) I believe this was a problem in 12.1-RELEASE-pX. The problem went away aft= er the upgrade to 12.2-RELEASE, both on the in-tree driver (7.7.5) and the external em-7.7.8 from Intel upstream. I've since upgraded to 13.0-RELEASE (also ran several of the RCs) on the device and haven't had any issues with jumbo frames since then. I even ported em-7.7.8 to compile on 13.0-RELEASE= and that works w/o issue thus far. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 09:38:47 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5FFF85E8800 for ; Thu, 15 Apr 2021 09:38:47 +0000 (UTC) (envelope-from darryn.nicol@gmail.com) Received: from mail-il1-x132.google.com (mail-il1-x132.google.com [IPv6:2607:f8b0:4864:20::132]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FLZ6G4p2Mz3PYF for ; Thu, 15 Apr 2021 09:38:46 +0000 (UTC) (envelope-from darryn.nicol@gmail.com) Received: by mail-il1-x132.google.com with SMTP id p15so8742047iln.3 for ; 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Thu, 15 Apr 2021 02:38:45 -0700 (PDT) MIME-Version: 1.0 From: Darryn Nicol Date: Thu, 15 Apr 2021 10:38:33 +0100 Message-ID: Subject: Re: Some net.link.bridge entries in sysctl.conf appear ignored after upgrade to 13.0-RELEASE To: freebsd-net@freebsd.org X-Rspamd-Queue-Id: 4FLZ6G4p2Mz3PYF X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=X6tuwxDz; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of darrynnicol@gmail.com designates 2607:f8b0:4864:20::132 as permitted sender) smtp.mailfrom=darrynnicol@gmail.com X-Spamd-Result: default: False [-1.03 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::132:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; FAKE_REPLY(1.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-0.99)[-0.990]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::132:from:127.0.2.255]; NEURAL_SPAM_SHORT(0.96)[0.965]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::132:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-net] X-Mailman-Approved-At: Thu, 15 Apr 2021 16:54:34 +0000 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 09:38:47 -0000 >>* I have the following entries in /etc/sysctl.conf to facilitate the use of *>>* IPFW within VNET jails: *>> >>* # Only pass IP packets when pfil is enabled *>>* net.link.bridge.pfil_onlyip=0 *>>* # Packet filter on the bridge interface *>>* net.link.bridge.pfil_bridge=0 *>>* # Packet filter on the member interface *>>* net.link.bridge.pfil_member=0 *>> >>* These worked fine in 12.2-RELEASE but since the upgrade after every reboot *>>* these are all set to 1. If I set them manually they work, but are reset *to >>* 1 after another reboot. I have other entries in sysctl.conf that work, did *>>* these sysctls change in 13? *>> >Please try loading if_bridge from /boot/loader.conf to make it >working. >According to rcorder(8) it looks like /etc/rc.d/sysctl is executed >prior >to /etc/rc.d/kld. Thank you, it's working now. From owner-freebsd-net@freebsd.org Thu Apr 15 16:55:17 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7E2E75F6B42 for ; Thu, 15 Apr 2021 16:55:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLlnx2Fbrz4bVw for ; Thu, 15 Apr 2021 16:55:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 43EFF5F6A97; Thu, 15 Apr 2021 16:55:17 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 43BA45F69CE for ; Thu, 15 Apr 2021 16:55:17 +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 4FLlnw6JfMz4bQM for ; Thu, 15 Apr 2021 16:55:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 CBF5514D31 for ; Thu, 15 Apr 2021 16:55:16 +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 13FGtGiT068968 for ; Thu, 15 Apr 2021 16:55:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FGtGu7068967 for net@FreeBSD.org; Thu, 15 Apr 2021 16:55:16 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 236119] Intel Ethernet 82547 device cannot transfer data Date: Thu, 15 Apr 2021 16:55:17 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11- X-Bugzilla-Changed-Fields: flagtypes.name 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 16:55:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236119 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|mfc-stable11? |mfc-stable11- --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 17:21:08 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id ABACC5F7614 for ; Thu, 15 Apr 2021 17:21:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLmMm3w74z4cR2 for ; Thu, 15 Apr 2021 17:21:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 848B75F7613; Thu, 15 Apr 2021 17:21:08 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 82C6E5F7597 for ; Thu, 15 Apr 2021 17:21:08 +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 4FLmMm3DrLz4ctR for ; Thu, 15 Apr 2021 17:21:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 621A11535B for ; Thu, 15 Apr 2021 17:21:08 +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 13FHL8c8082232 for ; Thu, 15 Apr 2021 17:21:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FHL898082231 for net@FreeBSD.org; Thu, 15 Apr 2021 17:21:08 GMT (envelope-from bugzilla-noreply@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: [Bug 236119] Intel Ethernet 82547 device cannot transfer data Date: Thu, 15 Apr 2021 17:21:08 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11- 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 17:21:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236119 --- Comment #2 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dbb1b375fa7487ee5c3843121a0621ac83= 79c18e6 commit bb1b375fa7487ee5c3843121a0621ac8379c18e6 Author: Kevin Bowling AuthorDate: 2021-04-15 16:58:36 +0000 Commit: Kevin Bowling CommitDate: 2021-04-15 17:19:30 +0000 e1000: fix em_mac_min and 82547 packet buffer The boundary differentiating "lem" vs "em" class devices was wrong after the iflib conversion of lem(4). The Packet Buffer size for 82547 class chips was not set correctly after the iflib conversion of lem(4). These changes restore functionality on an 82547 for the submitter. PR: 236119 Reported by: Jeff Gibbons Reviewed by: markj MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D29766 sys/dev/e1000/if_em.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 18:06:34 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 516105D0AD8 for ; Thu, 15 Apr 2021 18:06:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLnNB1gZkz4g1F for ; Thu, 15 Apr 2021 18:06:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 377E25D0857; Thu, 15 Apr 2021 18:06:34 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 374655D0917 for ; Thu, 15 Apr 2021 18:06:34 +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 4FLnNB121Gz4fgv for ; Thu, 15 Apr 2021 18:06:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 12F0D15EC1 for ; Thu, 15 Apr 2021 18:06:34 +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 13FI6Y7U005456 for ; Thu, 15 Apr 2021 18:06:34 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FI6YpN005455 for net@FreeBSD.org; Thu, 15 Apr 2021 18:06:34 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 194197] [igb] [patch] IGB cards need a kernel option to enable legacy mode (to support ALTQ) Date: Thu, 15 Apr 2021 18:06:34 +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-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Overcome By Events 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 18:06:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D194197 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Overcome By Events Status|New |Closed CC| |kbowling@freebsd.org --- Comment #3 from Kevin Bowling --- This should be fixed in FreeBSD 12+. Fixing this in 11 would require a dir= ect commit, if you cannot upgrade to 12+ let me know and I can prepare a patch = for direct commit. Be advised however there are no follow up releases to 11 planned, and it will go EoL in September https://www.freebsd.org/security/#= sup. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 18:06:36 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 180B75D06C4 for ; Thu, 15 Apr 2021 18:06:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLnNC73Xnz4fgw for ; Thu, 15 Apr 2021 18:06:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id F24065D03CA; Thu, 15 Apr 2021 18:06:35 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F21085D06C2 for ; Thu, 15 Apr 2021 18:06:35 +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 4FLnNC6Sk8z4g03 for ; Thu, 15 Apr 2021 18:06:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 D0D8F1601F for ; Thu, 15 Apr 2021 18:06:35 +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 13FI6ZB4005497 for ; Thu, 15 Apr 2021 18:06:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FI6ZUI005496 for net@FreeBSD.org; Thu, 15 Apr 2021 18:06:35 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 177402] [igb] [pf] problem with ethernet driver igb + pf / altq [regression] Date: Thu, 15 Apr 2021 18:06:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: dep_changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Overcome By Events X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 18:06:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D177402 Bug 177402 depends on bug 194197, which changed state. Bug 194197 Summary: [igb] [patch] IGB cards need a kernel option to enable = legacy mode (to support ALTQ) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D194197 What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Resolution|--- |Overcome By Events --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 18:07:18 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1F2665D06EB for ; Thu, 15 Apr 2021 18:07:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLnP20Bhvz4fmj for ; Thu, 15 Apr 2021 18:07:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 06B3A5D0C10; Thu, 15 Apr 2021 18:07:18 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 067DD5D0D0C for ; Thu, 15 Apr 2021 18:07:18 +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 4FLnP16ky1z4g6P for ; Thu, 15 Apr 2021 18:07:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 DA64215BF4 for ; Thu, 15 Apr 2021 18:07:17 +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 13FI7HaU005644 for ; Thu, 15 Apr 2021 18:07:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FI7HbO005643 for net@FreeBSD.org; Thu, 15 Apr 2021 18:07:17 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 253535] em - VF interface invalid MAC address Date: Thu, 15 Apr 2021 18:07:18 +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: CURRENT X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc bug_status 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 18:07:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253535 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org Status|New |In Progress Assignee|net@FreeBSD.org |kbowling@freebsd.org --- Comment #1 from Kevin Bowling --- https://reviews.freebsd.org/D29785 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 18:23:55 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B8F405D1167 for ; Thu, 15 Apr 2021 18:23:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLnmC4hTGz4gnk for ; Thu, 15 Apr 2021 18:23:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 9F40C5D14CB; Thu, 15 Apr 2021 18:23:55 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9F0CE5D1166 for ; Thu, 15 Apr 2021 18:23:55 +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 4FLnmC43lBz4gjn for ; Thu, 15 Apr 2021 18:23:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 7F10C1650F for ; Thu, 15 Apr 2021 18:23:55 +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 13FINths019180 for ; Thu, 15 Apr 2021 18:23:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FINtMA019179 for net@FreeBSD.org; Thu, 15 Apr 2021 18:23:55 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 255069] net.link.ether.ipfw=1 leads to kernel panic under 13.0-RELEASE amd64 Date: Thu, 15 Apr 2021 18:23:54 +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: 13.0-STABLE X-Bugzilla-Keywords: panic, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: freebsd-ports@dan.me.uk 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 18:23:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255069 Daniel Austin changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |freebsd-ports@dan.me.uk --- Comment #1 from Daniel Austin --- I can confirm that I have seen this behaviour too (disabling net.link.ether.ipfw fixes this) - I didn't get a coredump though so was har= d to debug. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 18:28:50 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D91095D183B for ; Thu, 15 Apr 2021 18:28:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLnst5YfZz4gn2 for ; Thu, 15 Apr 2021 18:28:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id BECAC5D164C; Thu, 15 Apr 2021 18:28:50 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BE9785D1839 for ; Thu, 15 Apr 2021 18:28:50 +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 4FLnst4ymSz4gpw for ; Thu, 15 Apr 2021 18:28:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 9DF9816514 for ; Thu, 15 Apr 2021 18:28:50 +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 13FISotA020237 for ; Thu, 15 Apr 2021 18:28:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FISoAh020236 for net@FreeBSD.org; Thu, 15 Apr 2021 18:28:50 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 255069] net.link.ether.ipfw=1 leads to kernel panic under 13.0-RELEASE amd64 Date: Thu, 15 Apr 2021 18:28:50 +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: 13.0-STABLE X-Bugzilla-Keywords: panic, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: niels=freebsd@bakker.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_severity 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 18:28:50 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255069 Niels Bakker changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Affects Only Me |Affects Some People --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 18:29:14 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E26775D189A for ; Thu, 15 Apr 2021 18:29:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLntL5trkz4gy8 for ; Thu, 15 Apr 2021 18:29:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id CA2805D1864; Thu, 15 Apr 2021 18:29:14 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C9F135D17E6 for ; Thu, 15 Apr 2021 18:29:14 +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 4FLntL5Hvwz4h3d for ; Thu, 15 Apr 2021 18:29:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 A9003164B5 for ; Thu, 15 Apr 2021 18:29:14 +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 13FITE8s020370 for ; Thu, 15 Apr 2021 18:29:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FITE0F020369 for net@FreeBSD.org; Thu, 15 Apr 2021 18:29:14 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 255069] net.link.ether.ipfw=1 leads to kernel panic under 13.0-RELEASE amd64 Date: Thu, 15 Apr 2021 18:29:14 +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: 13.0-STABLE X-Bugzilla-Keywords: panic, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: freebsd-ports@dan.me.uk 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 18:29:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255069 --- Comment #2 from Daniel Austin --- not sure if it's helpful but... i tried enabling net.link.ether.ipfw=3D1 a = few minutes after things had booted and settled which caused my networking to s= top after about 20-30 seconds, and bge0 to watchdog timeout and reset repeatedly (never recovering until a reboot) My setup is a HP Microserver Gen8 using the onboard bge0/1 NICs, generic kernel, ipfw (with nat), pppoe on bge1. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 23:39:18 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C12145DD033 for ; Thu, 15 Apr 2021 23:39:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLwm64wPcz5169 for ; Thu, 15 Apr 2021 23:39:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A8D475DD087; Thu, 15 Apr 2021 23:39:18 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A899D5DCF54 for ; Thu, 15 Apr 2021 23:39:18 +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 4FLwm64JK6z50mf for ; Thu, 15 Apr 2021 23:39:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 828CE1A438 for ; Thu, 15 Apr 2021 23:39:18 +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 13FNdIFD084304 for ; Thu, 15 Apr 2021 23:39:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FNdI9k084303 for net@FreeBSD.org; Thu, 15 Apr 2021 23:39:18 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 159294] [lem] em watchdog timeouts Date: Thu, 15 Apr 2021 23:39:18 +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: 8.2-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution cc 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 23:39:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D159294 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Not Enough Information CC| |kbowling@freebsd.org Status|Open |Closed --- Comment #6 from Kevin Bowling --- Please reopen and assign to me if you still have this issue on FreeBSD 12 or 13. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 23:40:27 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 13C705DCF70 for ; Thu, 15 Apr 2021 23:40:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLwnQ6ybQz511P for ; Thu, 15 Apr 2021 23:40:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id EED865DD129; Thu, 15 Apr 2021 23:40:26 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EE9D95DCF6F for ; Thu, 15 Apr 2021 23:40:26 +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 4FLwnQ6LvWz50pM for ; Thu, 15 Apr 2021 23:40:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 CD0B91A43A for ; Thu, 15 Apr 2021 23:40:26 +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 13FNeQp3084658 for ; Thu, 15 Apr 2021 23:40:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FNeQ4B084657 for net@FreeBSD.org; Thu, 15 Apr 2021 23:40:26 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 165181] [igb] igb freezes after about 2 weeks of uptime Date: Thu, 15 Apr 2021 23:40:27 +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: 9.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 23:40:27 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D165181 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org Resolution|--- |Not Enough Information Status|Open |Closed --- Comment #4 from Kevin Bowling --- Please reopen and assign to me if this happens for you in FreeBSD 12 or 13. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 23:43:50 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 03F355DD236 for ; Thu, 15 Apr 2021 23:43:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLwsK6X7xz51RW for ; Thu, 15 Apr 2021 23:43:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id DE72D5DD169; Thu, 15 Apr 2021 23:43:49 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DE3DB5DD3B7 for ; Thu, 15 Apr 2021 23:43:49 +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 4FLwsK5vwPz51X4 for ; Thu, 15 Apr 2021 23:43:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 BE18E1A922 for ; Thu, 15 Apr 2021 23:43:49 +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 13FNhnPC090090 for ; Thu, 15 Apr 2021 23:43:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FNhnKZ090089 for net@FreeBSD.org; Thu, 15 Apr 2021 23:43:49 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 202680] Silent data corruption on em(4) interfaces Date: Thu, 15 Apr 2021 23:43:49 +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: 10.2-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not Enough Information X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 23:43:50 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D202680 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Not Enough Information Status|Open |Closed --- Comment #30 from Kevin Bowling --- I'll need more information, per the 2017 comment we need to get on newer co= de to make sure it still is problematic. Please reopen and assign to me if th= is happens on FreeBSD 12 or 13. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 23:47:57 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E32A35DD3D7 for ; Thu, 15 Apr 2021 23:47:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLwy55wZ3z51XY for ; Thu, 15 Apr 2021 23:47:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C96005DD517; Thu, 15 Apr 2021 23:47:57 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C924F5DD4ED for ; Thu, 15 Apr 2021 23:47:57 +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 4FLwy55H6dz51Gw for ; Thu, 15 Apr 2021 23:47:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 A3FC41AB8D for ; Thu, 15 Apr 2021 23:47:57 +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 13FNlvUT090986 for ; Thu, 15 Apr 2021 23:47:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FNlvBw090985 for net@FreeBSD.org; Thu, 15 Apr 2021 23:47:57 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 250436] Regression in 12.stable em driver Date: Thu, 15 Apr 2021 23:47:57 +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: 12.1-STABLE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 23:47:57 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D250436 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org --- Comment #2 from Kevin Bowling --- (In reply to Chris Collins from comment #1) Hi Chris, I am interested in this report. Can you try 12.2 or 13.0? Can you provide some more info like an ifconfig, pciconf -lv and netstat -m? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 15 23:58:00 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2655B5DD7CB for ; Thu, 15 Apr 2021 23:58:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLx9h0QC4z51fy for ; Thu, 15 Apr 2021 23:58:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 0E1C15DDB12; Thu, 15 Apr 2021 23:58:00 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0DE165DDBDD for ; Thu, 15 Apr 2021 23:58:00 +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 4FLx9g6j6Wz51WD for ; Thu, 15 Apr 2021 23:57:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 D51011AD0E for ; Thu, 15 Apr 2021 23:57:59 +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 13FNvxgj095622 for ; Thu, 15 Apr 2021 23:57:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13FNvxR8095621 for net@FreeBSD.org; Thu, 15 Apr 2021 23:57:59 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 231169] ix0: link state flapping Date: Thu, 15 Apr 2021 23:58:00 +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: 11.2-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 23:58:00 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231169 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org Resolution|--- |FIXED Status|Open |Closed --- Comment #9 from Kevin Bowling --- This seems to be fixed. Please report back if I misunderstood. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 01:32:25 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 11FE35E00A0 for ; Fri, 16 Apr 2021 01:32:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLzGc6svTz55MD for ; Fri, 16 Apr 2021 01:32:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id EBD265DFA6E; Fri, 16 Apr 2021 01:32:24 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EB9725DFF18 for ; Fri, 16 Apr 2021 01:32:24 +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 4FLzGc6Fkkz55MC for ; Fri, 16 Apr 2021 01:32:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C8DFA1C058 for ; Fri, 16 Apr 2021 01:32:24 +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 13G1WOOo049170 for ; Fri, 16 Apr 2021 01:32:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13G1WOuQ049169 for net@FreeBSD.org; Fri, 16 Apr 2021 01:32:24 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 140647] [em] [patch] e1000 driver does not correctly handle multicast promiscuous mode with 128 or more multicast addresses Date: Fri, 16 Apr 2021 01:32:24 +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: 9.0-CURRENT X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc assigned_to 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 01:32:25 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D140647 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kbowling@freebsd.org Assignee|net@FreeBSD.org |kbowling@freebsd.org Status|Open |In Progress --- Comment #8 from Kevin Bowling --- https://reviews.freebsd.org/D29789 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 02:03:52 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 45DC45E0BC8 for ; Fri, 16 Apr 2021 02:03:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FLzyw1FCKz57C5 for ; Fri, 16 Apr 2021 02:03:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2AACE5E0C35; Fri, 16 Apr 2021 02:03:52 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2A7765E0BC7 for ; Fri, 16 Apr 2021 02:03:52 +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 4FLzyw0cFjz573y for ; Fri, 16 Apr 2021 02:03:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 0801C1C578 for ; Fri, 16 Apr 2021 02:03:52 +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 13G23pAJ062721 for ; Fri, 16 Apr 2021 02:03:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13G23pCF062720 for net@FreeBSD.org; Fri, 16 Apr 2021 02:03:51 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 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link Date: Fri, 16 Apr 2021 02:03:50 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: erj@freebsd.org X-Bugzilla-Flags: maintainer-feedback+ mfc-stable12+ X-Bugzilla-Changed-Fields: flagtypes.name bug_status resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 02:03:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239240 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|maintainer-feedback?(emaste |maintainer-feedback+ |@freebsd.org) | Status|In Progress |Closed Resolution|--- |FIXED --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 04:00:57 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E82875E2DFF for ; Fri, 16 Apr 2021 04:00:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FM2Z15q1Fz3DVV for ; Fri, 16 Apr 2021 04:00:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C7AA95E2766; Fri, 16 Apr 2021 04:00:57 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C77625E2B67 for ; Fri, 16 Apr 2021 04:00:57 +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 4FM2Z1510Dz3DhB for ; Fri, 16 Apr 2021 04:00:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 9CBDD1D9F1 for ; Fri, 16 Apr 2021 04:00:57 +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 13G40v6t018165 for ; Fri, 16 Apr 2021 04:00:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13G40vdO018164 for net@FreeBSD.org; Fri, 16 Apr 2021 04:00:57 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 255070] Jumbo frames work poorly out of the box Date: Fri, 16 Apr 2021 04:00:57 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dgilbert@eicat.ca 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 04:00:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255070 --- Comment #5 from dgilbert@eicat.ca --- We should mark drivers that handle 9k MTU and those that don't and exhibit = this behaviour ... mark them in their man pages. I often buy hardware based on reading the FreeBSD man page for the hardware --- and were I again going to attempt jumbo packets on my network, I would want this in the man pages. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 08:50:37 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1F9085E9D5D for ; Fri, 16 Apr 2021 08:50:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FM90D672tz3jLH for ; Fri, 16 Apr 2021 08:50:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C7A935E9D5C; Fri, 16 Apr 2021 08:50:36 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C77255E9FFD for ; Fri, 16 Apr 2021 08:50:36 +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 4FM90D4Sh6z3hqm for ; Fri, 16 Apr 2021 08:50:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 8B46A21C26 for ; Fri, 16 Apr 2021 08:50:36 +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 13G8oaln065537 for ; Fri, 16 Apr 2021 08:50:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13G8oa6K065536 for net@FreeBSD.org; Fri, 16 Apr 2021 08:50:36 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 255069] net.link.ether.ipfw=1 leads to kernel panic under 13.0-RELEASE amd64 Date: Fri, 16 Apr 2021 08:50:36 +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: 13.0-STABLE X-Bugzilla-Keywords: panic, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ae@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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 08:50:37 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255069 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ae@FreeBSD.org --- Comment #3 from Andrey V. Elsukov --- I tried to enable it on my notebook with 14.0-CURRENT, it doesn't panic, but something bad happened - XFCE partially hanged. I'll try to debug this at t= his weekend. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 19:27:00 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C22145DCB10 for ; Fri, 16 Apr 2021 19:27:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMR6X4xwZz4l3h for ; Fri, 16 Apr 2021 19:27:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A9D785DCACD; Fri, 16 Apr 2021 19:27:00 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A99975DC8F1 for ; Fri, 16 Apr 2021 19:27:00 +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 4FMR6X4Lw8z4l5x for ; Fri, 16 Apr 2021 19:27:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 86E81261F for ; Fri, 16 Apr 2021 19:27:00 +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 13GJR0aW091182 for ; Fri, 16 Apr 2021 19:27:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GJR0qU091181 for net@FreeBSD.org; Fri, 16 Apr 2021 19:27:00 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 19:26:59 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 19:27:00 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #28 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D13d418a967c90cfd845f41db96383ac7e= b5862aa commit 13d418a967c90cfd845f41db96383ac7eb5862aa Author: Richard Scheffenegger AuthorDate: 2021-03-31 16:25:53 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 18:50:48 +0000 Export sbuf_drain to orchestrate lock and drain action While exporting large amounts of data to a sysctl request, datastructures may need to be locked. Exporting the sbuf_drain function allows the coordination between drain events and held locks, to avoid stalls. PR: 254333 Reviewed By: jhb MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29481 (cherry picked from commit c804c8f2c58ba42d476de07fbceff9ac4dd95f0e) sys/kern/subr_sbuf.c | 2 +- sys/sys/sbuf.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 19:37:03 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F289A5DCFBE for ; Fri, 16 Apr 2021 19:37:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMRL76JTPz4lb6 for ; Fri, 16 Apr 2021 19:37:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D85F35DCDF3; Fri, 16 Apr 2021 19:37:03 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D82875DCFBD for ; Fri, 16 Apr 2021 19:37:03 +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 4FMRL75kw5z4lHL for ; Fri, 16 Apr 2021 19:37:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 B3BB62533 for ; Fri, 16 Apr 2021 19:37:03 +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 13GJb3lJ097612 for ; Fri, 16 Apr 2021 19:37:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GJb3xx097611 for net@FreeBSD.org; Fri, 16 Apr 2021 19:37:03 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 19:37:03 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 19:37:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #29 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Ddc5281a7d43917c55905d8b83a5bef69b= 8013071 commit dc5281a7d43917c55905d8b83a5bef69b8013071 Author: Richard Scheffenegger AuthorDate: 2021-03-31 16:25:53 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 19:27:15 +0000 Export sbuf_drain to orchestrate lock and drain action While exporting large amounts of data to a sysctl request, datastructures may need to be locked. Exporting the sbuf_drain function allows the coordination between drain events and held locks, to avoid stalls. PR: 254333 Reviewed By: jhb MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29481 (cherry picked from commit c804c8f2c58ba42d476de07fbceff9ac4dd95f0e) sys/kern/subr_sbuf.c | 2 +- sys/sys/sbuf.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 19:41:05 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B45E55DCFFF for ; Fri, 16 Apr 2021 19:41:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMRQn4HZXz4lqd for ; Fri, 16 Apr 2021 19:41:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 90EA25DD323; Fri, 16 Apr 2021 19:41:05 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 909F95DD404 for ; Fri, 16 Apr 2021 19:41:05 +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 4FMRQn3QrPz4lnh for ; Fri, 16 Apr 2021 19:41:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 68AA527B7 for ; Fri, 16 Apr 2021 19:41:05 +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 13GJf5WJ098280 for ; Fri, 16 Apr 2021 19:41:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GJf5Cs098279 for net@FreeBSD.org; Fri, 16 Apr 2021 19:41:05 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 19:41:05 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 19:41:05 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #30 from commit-hook@FreeBSD.org --- A commit in branch stable/11 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D6ab67f3b20ac44e9e9741bd0bdf557c3a= a118d32 commit 6ab67f3b20ac44e9e9741bd0bdf557c3aa118d32 Author: Richard Scheffenegger AuthorDate: 2021-03-31 16:25:53 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 19:37:02 +0000 Export sbuf_drain to orchestrate lock and drain action While exporting large amounts of data to a sysctl request, datastructures may need to be locked. Exporting the sbuf_drain function allows the coordination between drain events and held locks, to avoid stalls. PR: 254333 Reviewed By: jhb MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29481 (cherry picked from commit c804c8f2c58ba42d476de07fbceff9ac4dd95f0e) sys/kern/subr_sbuf.c | 2 +- sys/sys/sbuf.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:17:53 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 74D455DE594 for ; Fri, 16 Apr 2021 20:17:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSFF2jZ3z4nPy for ; Fri, 16 Apr 2021 20:17:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5AFBD5DE1E7; Fri, 16 Apr 2021 20:17:53 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5AC4B5DE164 for ; Fri, 16 Apr 2021 20:17:53 +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 4FMSFF24Myz4n5d for ; Fri, 16 Apr 2021 20:17:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 3AE982BF9 for ; Fri, 16 Apr 2021 20:17:53 +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 13GKHr40020604 for ; Fri, 16 Apr 2021 20:17:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKHr0V020603 for net@FreeBSD.org; Fri, 16 Apr 2021 20:17:53 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 253587] iflib (?): reproducible mbuf-related crashes Date: Fri, 16 Apr 2021 20:17:52 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:17:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253587 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Status|In Progress |Closed Resolution|--- |FIXED CC| |kbowling@freebsd.org --- Comment #9 from Kevin Bowling --- (In reply to Kamigishi Rei from comment #8) Thank you for the report and confirmation of the fix. Have the later 13.0 distributions remained stable? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:18:21 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3BC405DE5AC for ; Fri, 16 Apr 2021 20:18:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSFn0pDfz4nQM for ; Fri, 16 Apr 2021 20:18:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 1AA985DE712; Fri, 16 Apr 2021 20:18:21 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1A6E05DE4AC for ; Fri, 16 Apr 2021 20:18:21 +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 4FMSFn05KBz4nDw for ; Fri, 16 Apr 2021 20:18:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 EA64C2BFA for ; Fri, 16 Apr 2021 20:18:20 +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 13GKIKcG020725 for ; Fri, 16 Apr 2021 20:18:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKIK3u020724 for net@FreeBSD.org; Fri, 16 Apr 2021 20:18:20 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 253587] iflib (?): reproducible mbuf-related crashes Date: Fri, 16 Apr 2021 20:18:21 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:18:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253587 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Closed |In Progress Resolution|FIXED |--- --- Comment #10 from Kevin Bowling --- Did not mean to close this yet, reopening for confirmation from reporter. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:19:09 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 70DE45DE64C for ; Fri, 16 Apr 2021 20:19:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSGj2T7Cz4nQv for ; Fri, 16 Apr 2021 20:19:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 54B6C5DE4D0; Fri, 16 Apr 2021 20:19:09 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 547C35DE7A9 for ; Fri, 16 Apr 2021 20:19:09 +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 4FMSGj1sClz4nSp for ; Fri, 16 Apr 2021 20:19:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 32D2A3116 for ; Fri, 16 Apr 2021 20:19:09 +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 13GKJ9YH020952 for ; Fri, 16 Apr 2021 20:19:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKJ9rF020951 for net@FreeBSD.org; Fri, 16 Apr 2021 20:19:09 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 253587] iflib (?): reproducible mbuf-related crashes Date: Fri, 16 Apr 2021 20:19:09 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: spambox@haruhiism.net X-Bugzilla-Status: In Progress 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:19:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253587 --- Comment #11 from Kamigishi Rei --- (In reply to Kevin Bowling from comment #9) Have not had a single panic since, thank you. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:19:59 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C56535DE889 for ; Fri, 16 Apr 2021 20:19:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSHg53hfz4nYs for ; Fri, 16 Apr 2021 20:19:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id ADB175DE665; Fri, 16 Apr 2021 20:19:59 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AD7DF5DE4E3 for ; Fri, 16 Apr 2021 20:19:59 +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 4FMSHg4TS5z4ndx for ; Fri, 16 Apr 2021 20:19:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 8CD7E2EB9 for ; Fri, 16 Apr 2021 20:19:59 +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 13GKJxT9021090 for ; Fri, 16 Apr 2021 20:19:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKJxbP021089 for net@FreeBSD.org; Fri, 16 Apr 2021 20:19:59 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 253587] iflib (?): reproducible mbuf-related crashes Date: Fri, 16 Apr 2021 20:19:59 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: spambox@haruhiism.net X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:19:59 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253587 Kamigishi Rei changed: What |Removed |Added ---------------------------------------------------------------------------- Status|In Progress |Closed Resolution|--- |FIXED --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:41:45 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0C4835DF3E7 for ; Fri, 16 Apr 2021 20:41:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSmm6lhZz4pbm for ; Fri, 16 Apr 2021 20:41:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E7C6C5DF4B4; Fri, 16 Apr 2021 20:41:44 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E79345DF507 for ; Fri, 16 Apr 2021 20:41:44 +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 4FMSmm69Q0z4pkm for ; Fri, 16 Apr 2021 20:41:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C683E36B9 for ; Fri, 16 Apr 2021 20:41:44 +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 13GKfidU031458 for ; Fri, 16 Apr 2021 20:41:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKfi29031457 for net@FreeBSD.org; Fri, 16 Apr 2021 20:41:44 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 253587] nd6: m_nextpkt pointer not NULL'ed before sending Date: Fri, 16 Apr 2021 20:41:44 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:41:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253587 Kevin Bowling changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|iflib (?): reproducible |nd6: m_nextpkt pointer not |mbuf-related crashes |NULL'ed before sending --- Comment #12 from Kevin Bowling --- (In reply to Kamigishi Rei from comment #11) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:46:14 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B80D15DFB9B for ; 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Fri, 16 Apr 2021 20:46:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 5B87637F7 for ; Fri, 16 Apr 2021 20:46:14 +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 13GKkENj034308 for ; Fri, 16 Apr 2021 20:46:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKkEA1034307 for net@FreeBSD.org; Fri, 16 Apr 2021 20:46:14 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 20:46:14 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:46:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #31 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D632e3363087cb6ef2a7b26a291a044b97= afabea7 commit 632e3363087cb6ef2a7b26a291a044b97afabea7 Author: Richard Scheffenegger AuthorDate: 2021-03-31 17:30:20 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 19:43:14 +0000 tcp: Make hostcache.cache_count MPSAFE by using a counter_u64_t Addressing the underlying root cause for cache_count to show unexpectedly high values, by protecting all arithmetic on that global variable by using counter(9). PR: 254333 Reviewed By: tuexen, #transport MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29510 (cherry picked from commit 95e56d31e348594973affd0ea81d8f8383bc3031) sys/netinet/tcp_hostcache.c | 20 ++++++++++++-------- sys/netinet/tcp_hostcache.h | 20 ++++++++++---------- 2 files changed, 22 insertions(+), 18 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:46:17 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 29BFA5DF9F9 for ; Fri, 16 Apr 2021 20:46:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSt067b6z4qCM for ; Fri, 16 Apr 2021 20:46:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AAD355DFB4F; Fri, 16 Apr 2021 20:46:16 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 69D8B5DFB9F for ; Fri, 16 Apr 2021 20:46:16 +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 4FMSsz6gkBz4qCL for ; Fri, 16 Apr 2021 20:46:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 CA27C3996 for ; Fri, 16 Apr 2021 20:46:15 +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 13GKkFRn034345 for ; Fri, 16 Apr 2021 20:46:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKkF3v034344 for net@FreeBSD.org; Fri, 16 Apr 2021 20:46:15 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 20:46:16 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:46:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #32 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D831be7fa19ef10c78da51c222693a5a20= 83d1da4 commit 831be7fa19ef10c78da51c222693a5a2083d1da4 Author: Richard Scheffenegger AuthorDate: 2021-03-28 21:12:03 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 19:42:45 +0000 tcp: reduce memory footprint when listing tcp hostcache In tcp_hostcache_list, the sbuf used would need a large (~2MB) blocking allocation of memory (M_WAITOK), when listing a full hostcache. This may stall the requestor for an indeterminate time. A further optimization is to return the expected userspace buffersize right away, rather than preparing the output of each current entry of the hostcase, provided by: @tuexen. This makes use of the ready-made functions of sbuf to work with sysctl, and repeatedly drain the much smaller buffer. PR: 254333 MFC after: 2 weeks Reviewed By: #transport, tuexen Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29471 (cherry picked from commit cb0dd7e122b8936ad61a141e65ef8ef874bfebe5) sys/netinet/tcp_hostcache.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:46:17 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CC8DD5DFC20 for ; Fri, 16 Apr 2021 20:46:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSt14lCnz4qF6 for ; Fri, 16 Apr 2021 20:46:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A046D5DFBA8; Fri, 16 Apr 2021 20:46:17 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9FE9C5DFBA7 for ; Fri, 16 Apr 2021 20:46:17 +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 4FMSt13G2Fz4qCP for ; Fri, 16 Apr 2021 20:46:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 39D3A3920 for ; Fri, 16 Apr 2021 20:46:17 +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 13GKkHn0034390 for ; Fri, 16 Apr 2021 20:46:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKkHWU034389 for net@FreeBSD.org; Fri, 16 Apr 2021 20:46:17 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 20:46:17 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:46:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #33 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D4052275c2fc5f96b4a208404733713959= afe68f6 commit 4052275c2fc5f96b4a208404733713959afe68f6 Author: Richard Scheffenegger AuthorDate: 2021-04-01 08:00:32 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 19:44:00 +0000 tcp: For hostcache performance, use atomics instead of counters As accessing the tcp hostcache happens frequently on some classes of servers, it was recommended to use atomic_add/subtract rather than (per-CPU distributed) counters, which have to be summed up at high cost to cache efficiency in a hot codepath. PR: 254333 MFC after: 2 weeks Sponsored by: NetApp, Inc. Reviewed By: #transport, tuexen, jtl Differential Revision: https://reviews.freebsd.org/D29522 (cherry picked from commit 529a2a0f2765f6c57c50a5af6be242c03bf714e3) sys/netinet/tcp_hostcache.c | 24 +++++++++++------------- sys/netinet/tcp_hostcache.h | 2 +- 2 files changed, 12 insertions(+), 14 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 20:46:19 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 089525DF9FD for ; Fri, 16 Apr 2021 20:46:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMSt26DYRz4qSt for ; Fri, 16 Apr 2021 20:46:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D1AE25DFBAC; Fri, 16 Apr 2021 20:46:18 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C82575DFC85 for ; Fri, 16 Apr 2021 20:46:18 +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 4FMSt22W2hz4qQS for ; Fri, 16 Apr 2021 20:46:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 3F5E23923 for ; Fri, 16 Apr 2021 20:46:18 +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 13GKkIiY034413 for ; Fri, 16 Apr 2021 20:46:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GKkIcO034412 for net@FreeBSD.org; Fri, 16 Apr 2021 20:46:18 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 20:46:18 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 20:46:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #34 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3De610ebe5d351c0570101ec58f1642904a= 30051ae commit e610ebe5d351c0570101ec58f1642904a30051ae Author: Richard Scheffenegger AuthorDate: 2021-03-31 17:24:01 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 19:42:58 +0000 tcp: drain tcp_hostcache_list in between per-bucket locks Explicitly drain the sbuf after completing each hash bucket to minimize the work performed while holding the hash bucket lock. PR: 254333 MFC after: 2 weeks Reviewed By: tuexen, jhb, #transport Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29483 (cherry picked from commit 869880463cc2ce64e2e6599eaec880a981f3ced6) sys/netinet/tcp_hostcache.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 21:33:26 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 66EA95E194D for ; Fri, 16 Apr 2021 21:33:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMTwQ2Gzxz4t1f for ; Fri, 16 Apr 2021 21:33:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 4E1875E1A9E; Fri, 16 Apr 2021 21:33:26 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4DDD85E1872 for ; Fri, 16 Apr 2021 21:33:26 +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 4FMTwQ1WFzz4t1d for ; Fri, 16 Apr 2021 21:33:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 26E0442B2 for ; Fri, 16 Apr 2021 21:33:26 +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 13GLXQJM060433 for ; Fri, 16 Apr 2021 21:33:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GLXQXp060432 for net@FreeBSD.org; Fri, 16 Apr 2021 21:33:26 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 21:33:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 21:33:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #35 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3De9ca38abc79b5ee0cc0052fb4e213b3dd= 5720716 commit e9ca38abc79b5ee0cc0052fb4e213b3dd5720716 Author: Richard Scheffenegger AuthorDate: 2021-04-01 08:00:32 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 20:52:37 +0000 tcp: For hostcache performance, use atomics instead of counters As accessing the tcp hostcache happens frequently on some classes of servers, it was recommended to use atomic_add/subtract rather than (per-CPU distributed) counters, which have to be summed up at high cost to cache efficiency. PR: 254333 MFC after: 2 weeks Sponsored by: NetApp, Inc. Reviewed By: #transport, tuexen, jtl Differential Revision: https://reviews.freebsd.org/D29522 (cherry picked from commit 529a2a0f2765f6c57c50a5af6be242c03bf714e3) sys/netinet/tcp_hostcache.c | 24 +++++++++++------------- sys/netinet/tcp_hostcache.h | 2 +- 2 files changed, 12 insertions(+), 14 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 21:33:28 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9A3395E19D1 for ; Fri, 16 Apr 2021 21:33:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMTwS3d3mz4tBB for ; Fri, 16 Apr 2021 21:33:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 7C5015E1A3D; Fri, 16 Apr 2021 21:33:28 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7C1BF5E1957 for ; Fri, 16 Apr 2021 21:33:28 +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 4FMTwS300bz4tB9 for ; Fri, 16 Apr 2021 21:33:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 59A81452E for ; Fri, 16 Apr 2021 21:33:28 +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 13GLXSrK060485 for ; Fri, 16 Apr 2021 21:33:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GLXSC3060484 for net@FreeBSD.org; Fri, 16 Apr 2021 21:33:28 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 21:33:28 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 21:33:28 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #36 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dc0f8ed6ff81260fb4a26da354d3f06aaa= 83e74de commit c0f8ed6ff81260fb4a26da354d3f06aaa83e74de Author: Richard Scheffenegger AuthorDate: 2021-03-31 17:30:20 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 20:52:21 +0000 tcp: Make hostcache.cache_count MPSAFE by using a counter_u64_t Addressing the underlying root cause for cache_count to show unexpectedly high values, by protecting all arithmetic on that global variable by using counter(9). PR: 254333 Reviewed By: tuexen, #transport MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29510 (cherry picked from commit 95e56d31e348594973affd0ea81d8f8383bc3031) sys/netinet/tcp_hostcache.c | 20 ++++++++++++-------- sys/netinet/tcp_hostcache.h | 20 ++++++++++---------- 2 files changed, 22 insertions(+), 18 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 21:33:30 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1E9795E16E2 for ; Fri, 16 Apr 2021 21:33:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMTwV01jkz4tBG for ; Fri, 16 Apr 2021 21:33:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 009415E1878; Fri, 16 Apr 2021 21:33:30 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 004DA5E1959 for ; Fri, 16 Apr 2021 21:33:30 +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 4FMTwT6M04z4tBF for ; Fri, 16 Apr 2021 21:33:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C4A0843CA for ; Fri, 16 Apr 2021 21:33:29 +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 13GLXTW4060524 for ; Fri, 16 Apr 2021 21:33:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GLXTdi060523 for net@FreeBSD.org; Fri, 16 Apr 2021 21:33:29 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 21:33:29 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 21:33:30 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #37 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D54beb1ef2c831394ef908ef52bac690a4= fe362e0 commit 54beb1ef2c831394ef908ef52bac690a4fe362e0 Author: Richard Scheffenegger AuthorDate: 2021-03-28 21:12:03 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 20:51:57 +0000 tcp: reduce memory footprint when listing tcp hostcache In tcp_hostcache_list, the sbuf used would need a large (~2MB) blocking allocation of memory (M_WAITOK), when listing a full hostcache. This may stall the requestor for an indeterminate time. A further optimization is to return the expected userspace buffersize right away, rather than preparing the output of each current entry of the hostcase, provided by: @tuexen. This makes use of the ready-made functions of sbuf to work with sysctl, and repeatedly drain the much smaller buffer. PR: 254333 MFC after: 2 weeks Reviewed By: #transport, tuexen Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29471 (cherry picked from commit cb0dd7e122b8936ad61a141e65ef8ef874bfebe5) sys/netinet/tcp_hostcache.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 21:33:32 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0697D5E187F for ; Fri, 16 Apr 2021 21:33:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMTwW2C1kz4t8g for ; Fri, 16 Apr 2021 21:33:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2A0A85E18D5; Fri, 16 Apr 2021 21:33:31 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 191005E18D4 for ; Fri, 16 Apr 2021 21:33:31 +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 4FMTwV5sLQz4sxW for ; Fri, 16 Apr 2021 21:33:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 B6B0F452F for ; Fri, 16 Apr 2021 21:33:30 +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 13GLXUVu060541 for ; Fri, 16 Apr 2021 21:33:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GLXUFx060540 for net@FreeBSD.org; Fri, 16 Apr 2021 21:33:30 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 21:33:30 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 21:33:32 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #38 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D12ce9e4868d1454b263a2330ce95e91b1= 45c1c8f commit 12ce9e4868d1454b263a2330ce95e91b145c1c8f Author: Richard Scheffenegger AuthorDate: 2021-03-31 17:24:01 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 20:52:09 +0000 tcp: drain tcp_hostcache_list in between per-bucket locks Explicitly drain the sbuf after completing each hash bucket to minimize the work performed while holding the hash bucket lock. PR: 254333 MFC after: 2 weeks Reviewed By: tuexen, jhb, #transport Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29483 (cherry picked from commit 869880463cc2ce64e2e6599eaec880a981f3ced6) sys/netinet/tcp_hostcache.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 22:12:36 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0220F5E3346 for ; Fri, 16 Apr 2021 22:12:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMVnb6Pzzz3CGX for ; Fri, 16 Apr 2021 22:12:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id DC0325E324B; Fri, 16 Apr 2021 22:12:35 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DBCB25E31DF for ; Fri, 16 Apr 2021 22:12:35 +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 4FMVnb5mcDz3C5b for ; Fri, 16 Apr 2021 22:12:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 B95A54CB0 for ; Fri, 16 Apr 2021 22:12:35 +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 13GMCZtA082852 for ; Fri, 16 Apr 2021 22:12:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GMCZOT082851 for net@FreeBSD.org; Fri, 16 Apr 2021 22:12:35 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 22:12:36 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 22:12:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #39 from commit-hook@FreeBSD.org --- A commit in branch stable/11 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dc449b8a71bce7d7838164f6a5595f71c9= 1b5b91b commit c449b8a71bce7d7838164f6a5595f71c91b5b91b Author: Richard Scheffenegger AuthorDate: 2021-03-28 21:12:03 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 21:33:09 +0000 tcp: reduce memory footprint when listing tcp hostcache In tcp_hostcache_list, the sbuf used would need a large (~2MB) blocking allocation of memory (M_WAITOK), when listing a full hostcache. This may stall the requestor for an indeterminate time. A further optimization is to return the expected userspace buffersize right away, rather than preparing the output of each current entry of the hostcase, provided by: @tuexen. This makes use of the ready-made functions of sbuf to work with sysctl, and repeatedly drain the much smaller buffer. PR: 254333 MFC after: 2 weeks Reviewed By: #transport, tuexen Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29471 (cherry picked from commit cb0dd7e122b8936ad61a141e65ef8ef874bfebe5) sys/netinet/tcp_hostcache.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 22:12:38 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 679F55E32C1 for ; Fri, 16 Apr 2021 22:12:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMVnf1dWWz3CGd for ; Fri, 16 Apr 2021 22:12:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2B8095E334D; Fri, 16 Apr 2021 22:12:38 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2AE805E334C for ; Fri, 16 Apr 2021 22:12:38 +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 4FMVnd6wkxz4vwx for ; Fri, 16 Apr 2021 22:12:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 DBE2D4CB3 for ; Fri, 16 Apr 2021 22:12:37 +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 13GMCbeO082883 for ; Fri, 16 Apr 2021 22:12:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GMCbVx082882 for net@FreeBSD.org; Fri, 16 Apr 2021 22:12:37 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 22:12:38 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 22:12:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #40 from commit-hook@FreeBSD.org --- A commit in branch stable/11 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D254b56ac2a9ee43d10b0a4f8eeb20b722= bb7fd74 commit 254b56ac2a9ee43d10b0a4f8eeb20b722bb7fd74 Author: Richard Scheffenegger AuthorDate: 2021-04-01 08:00:32 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 21:33:41 +0000 tcp: For hostcache performance, use atomics instead of counters As accessing the tcp hostcache happens frequently on some classes of servers, it was recommended to use atomic_add/subtract rather than (per-CPU distributed) counters, which have to be summed up at high cost to cache efficiency. PR: 254333 MFC after: 2 weeks Sponsored by: NetApp, Inc. Reviewed By: #transport, tuexen, jtl Differential Revision: https://reviews.freebsd.org/D29522 (cherry picked from commit 529a2a0f2765f6c57c50a5af6be242c03bf714e3) sys/netinet/tcp_hostcache.c | 24 +++++++++++------------- sys/netinet/tcp_hostcache.h | 2 +- 2 files changed, 12 insertions(+), 14 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 22:12:40 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C6BC75E3256 for ; Fri, 16 Apr 2021 22:12:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMVnh4r3Yz3CJH for ; Fri, 16 Apr 2021 22:12:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A5D685E3355; Fri, 16 Apr 2021 22:12:40 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A544A5E32CB for ; Fri, 16 Apr 2021 22:12:40 +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 4FMVnh3rfyz3C61 for ; Fri, 16 Apr 2021 22:12:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 734D64E62 for ; Fri, 16 Apr 2021 22:12:40 +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 13GMCekf082956 for ; Fri, 16 Apr 2021 22:12:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GMCeJX082955 for net@FreeBSD.org; Fri, 16 Apr 2021 22:12:40 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 22:12:40 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 22:12:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #42 from commit-hook@FreeBSD.org --- A commit in branch stable/11 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dd20563819b9292ddcd42caf3449636b84= 825b1d6 commit d20563819b9292ddcd42caf3449636b84825b1d6 Author: Richard Scheffenegger AuthorDate: 2021-03-31 17:30:20 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 21:33:31 +0000 tcp: Make hostcache.cache_count MPSAFE by using a counter_u64_t Addressing the underlying root cause for cache_count to show unexpectedly high values, by protecting all arithmetic on that global variable by using counter(9). PR: 254333 Reviewed By: tuexen, #transport MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29510 (cherry picked from commit 95e56d31e348594973affd0ea81d8f8383bc3031) sys/netinet/tcp_hostcache.c | 20 ++++++++++++-------- sys/netinet/tcp_hostcache.h | 20 ++++++++++---------- 2 files changed, 22 insertions(+), 18 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Apr 16 22:12:39 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8C6145E32C9 for ; Fri, 16 Apr 2021 22:12:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4FMVng38jQz3CDb for ; Fri, 16 Apr 2021 22:12:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 6C3935E3352; Fri, 16 Apr 2021 22:12:39 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6C0075E342E for ; Fri, 16 Apr 2021 22:12:39 +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 4FMVng2V4Kz3Bp2 for ; Fri, 16 Apr 2021 22:12:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 476F74D31 for ; Fri, 16 Apr 2021 22:12:39 +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 13GMCddF082928 for ; Fri, 16 Apr 2021 22:12:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13GMCdbW082927 for net@FreeBSD.org; Fri, 16 Apr 2021 22:12:39 GMT (envelope-from bugzilla-noreply@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: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Date: Fri, 16 Apr 2021 22:12:39 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.4-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rscheff@freebsd.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? mfc-stable11? 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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2021 22:12:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #41 from commit-hook@FreeBSD.org --- A commit in branch stable/11 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Da85003abdad402c27c12cf1a31b243c39= 483f263 commit a85003abdad402c27c12cf1a31b243c39483f263 Author: Richard Scheffenegger AuthorDate: 2021-03-31 17:24:01 +0000 Commit: Richard Scheffenegger CommitDate: 2021-04-16 21:33:20 +0000 tcp: drain tcp_hostcache_list in between per-bucket locks Explicitly drain the sbuf after completing each hash bucket to minimize the work performed while holding the hash bucket lock. PR: 254333 MFC after: 2 weeks Reviewed By: tuexen, jhb, #transport Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29483 (cherry picked from commit 869880463cc2ce64e2e6599eaec880a981f3ced6) sys/netinet/tcp_hostcache.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=