From nobody Fri Jul 14 16:34:13 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R2cWB05Y7z4nNYc for ; Fri, 14 Jul 2023 16:34:14 +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 4R2cW94pxKz3sTG for ; Fri, 14 Jul 2023 16:34:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689352453; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Fri, 14 Jul 2023 16:34:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36EGYD4Q069376 for ; Fri, 14 Jul 2023 16:34:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36EGYD29069375 for net@FreeBSD.org; Fri, 14 Jul 2023 16:34:13 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 271308] [FIB] File exists while adding IPv4 Date: Fri, 14 Jul 2023 16:34:13 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: grahamperrin@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: melifaro@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_severity 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271308 Graham Perrin changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Affects Only Me |Affects Some People CC| |jail@FreeBSD.org Status|New |Open --- Comment #3 from Graham Perrin --- ^Triage:=20 - make the former assignee a cc recipient - status, severity. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Sun Jul 16 03:54:57 2023 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R3WZP5hwsz4mXHV for ; Sun, 16 Jul 2023 03:55:09 +0000 (UTC) (envelope-from crapsh@monkeybrains.net) Received: from sfo.monkeybrains.net (sfo.monkeybrains.net [208.69.40.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "sfo.monkeybrains.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R3WZN3MdNz4K61 for ; Sun, 16 Jul 2023 03:55:08 +0000 (UTC) (envelope-from crapsh@monkeybrains.net) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=monkeybrains.net header.s=dkim header.b=VZRb6Dgc; spf=pass (mx1.freebsd.org: domain of crapsh@monkeybrains.net designates 208.69.40.9 as permitted sender) smtp.mailfrom=crapsh@monkeybrains.net; dmarc=pass (policy=none) header.from=monkeybrains.net Received: from [192.168.118.204] (148-64-102-167.PUBLIC.monkeybrains.net [148.64.102.167]) (authenticated bits=0) by sfo.monkeybrains.net (8.16.1/8.16.1) with ESMTPSA id 36G3sxSP055406 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Sat, 15 Jul 2023 20:55:00 -0700 (PDT) (envelope-from crapsh@monkeybrains.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=monkeybrains.net; s=dkim; t=1689479700; bh=p3R/Lz7mbw1NXjZ3XiOnTnNPw4sXRUk0rtZztFItft8=; h=Date:To:From:Subject; b=VZRb6Dgcy+8iwXDfbR4FFTr3A9my4lq6X57w4mTI2gMu8azD9JLaXQOE7wCbpoySL tvxU6j2eOxyh5WEpYEZGyuxNzXb/u9a35t4oFwiS+xK6Qx86yKVIFIzCxxxEpc1XUP KrXeYldZEDBPXqs607UO4eQxPkNySSxE0+sqOoUs= X-Authentication-Warning: mail.monkeybrains.net: Host 148-64-102-167.PUBLIC.monkeybrains.net [148.64.102.167] claimed to be [192.168.118.204] Message-ID: <156f55a9-9a0b-f2e8-f542-1933f6dc229a@monkeybrains.net> Date: Sat, 15 Jul 2023 20:54:57 -0700 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 To: freebsd-net@freebsd.org Content-Language: en-US From: Rudy Subject: VLAN not working - jails, bridges, and VLANs Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: clamav-milter 0.103.3 at mail.monkeybrains.net X-Virus-Status: Clean X-Spamd-Result: default: False [-4.00 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[monkeybrains.net,none]; R_SPF_ALLOW(-0.20)[+ptr]; R_DKIM_ALLOW(-0.20)[monkeybrains.net:s=dkim]; MIME_GOOD(-0.10)[text/plain]; ASN(0.00)[asn:32329, ipnet:208.69.40.0/22, country:US]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; MIME_TRACE(0.00)[0:+]; DKIM_TRACE(0.00)[monkeybrains.net:+]; FROM_EQ_ENVFROM(0.00)[]; HAS_XAW(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; TO_DN_NONE(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4R3WZN3MdNz4K61 X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N Kernel: FreeBSD 13.1-RELEASE-p8 GENERIC amd64 Issue: vlan traffic not in the jail Weird issue today... I have a bridge with on the host, two jails, and a vlan in the jail. The jails were networking just fine with their native vlan (1), but the host would not pass 802.1q traffic to the jail. If I created the vlan91 on the host, that would 'wake up vlan awareness on the bridge'.  I could then destroy the vlan91 on the host, and the jail still passes traffic. The Workaround: host#ifconfig vlan91 create vlan 91 vlandev igb1 10.1.1.1/28; ifconfig vlan91 destroy Maybe something wrong with the bridge spanning tree implementation?  It's like that bridge was created before the vlans, and the non-native vlans are pruned. Rudy host# ifconfig bridge0 bridge0: flags=8843 metric 0 mtu 1500     ether 58:9c:fc:00:69:7f     id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15     maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200     root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0     member: epair1a flags=143             ifmaxaddr 0 port 12 priority 128 path cost 2000     member: epair0a flags=143             ifmaxaddr 0 port 11 priority 128 path cost 2000     member: igb1 flags=143             ifmaxaddr 0 port 4 priority 128 path cost 20000     groups: bridge jail0#  ifconfig epair1b: flags=8863 metric 0 mtu 1500     options=8     ether 02:eb:91:68:32:0b     inet 10.10.40.112 netmask 0xffffff00 broadcast 10.10.40.255     groups: epair     media: Ethernet 10Gbase-T (10Gbase-T )     status: active     nd6 options=21 vlan91: flags=8843 metric 0 mtu 1500     ether 02:eb:91:68:32:0b     inet 10.8.254.68 netmask 0xfffffff0 broadcast 10.8.254.79     groups: vlan     vlan: 91 vlanproto: 802.1q vlanpcp: 0 parent interface: epair1b     media: Ethernet 10Gbase-T (10Gbase-T )     status: active     nd6 options=29 host# kldstat Id Refs Address                Size Name  1   50 0xffffffff80200000  1f30470 kernel  2    1 0xffffffff82131000   5ec1f8 zfs.ko  3    1 0xffffffff8271e000     b7d0 opensolaris.ko  4    1 0xffffffff82ae5000     3378 acpi_wmi.ko  5    1 0xffffffff82ae9000     3250 ichsmb.ko  6    1 0xffffffff82aed000     2180 smbus.ko  7    1 0xffffffff82af0000     8d38 ioat.ko  8    1 0xffffffff82af9000     2110 pchtherm.ko  9    1 0xffffffff82afc000     2340 uhid.ko 10    1 0xffffffff82aff000     4350 ums.ko 11    1 0xffffffff82b04000     3380 usbhid.ko 12    1 0xffffffff82b08000     31f8 hidbus.ko 13    1 0xffffffff82b0c000     2a08 mac_ntpd.ko 14    1 0xffffffff82b0f000     7638 if_bridge.ko 15    1 0xffffffff82b17000     50d8 bridgestp.ko 16    1 0xffffffff82b1d000     3a64 if_epair.ko From nobody Sun Jul 16 21:00:45 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R3yKp1SGlz4n4LM for ; 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Sun, 16 Jul 2023 21:00:45 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202307162100.36GL0jkJ071133@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, 16 Jul 2023 21:00:45 +0000 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16895412453.a838F50d.67715" Content-Transfer-Encoding: 7bit X-ThisMailContainsUnwantedMimeParts: N --16895412453.a838F50d.67715 Date: Sun, 16 Jul 2023 21:00:45 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- 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 | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 207261 | netmap: Doesn't do TX sync with kqueue Open | 225438 | panic in6_unlink_ifa() due to race Open | 236888 | ppp daemon: Allow MTU to be overridden for PPPoE Open | 237072 | netgraph(4): performance issue [on HardenedBSD]? Open | 237973 | pf: implement egress keyword to simplify rules ac Open | 238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver Open | 240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile Open | 243463 | ix0: Watchdog timeout In Progress | 118111 | rc: network.subr Add MAC address based interface Open | 270912 | dns/unbound: issues with ASLR 16 problems total for which you should take action. --16895412453.a838F50d.67715 Date: Sun, 16 Jul 2023 21:00:45 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" 
The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
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        |    193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc
Open        |    202510 | [CARP] advertisements sourced from CARP IP cause 
Open        |    207261 | netmap: Doesn't do TX sync with kqueue
Open        |    225438 | panic in6_unlink_ifa() due to race
Open        |    236888 | ppp daemon: Allow MTU to be overridden for PPPoE 
Open        |    237072 | netgraph(4): performance issue [on HardenedBSD]?
Open        |    237973 | pf: implement egress keyword to simplify rules ac
Open        |    238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver
Open        |    240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile
Open        |    243463 | ix0: Watchdog timeout
In Progress |    118111 | rc: network.subr Add MAC address based interface 
Open        |    270912 | dns/unbound: issues with ASLR

16 problems total for which you should take action.
--16895412453.a838F50d.67715-- From nobody Mon Jul 17 07:01:58 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R4CgW0dSYz4n4RW for ; Mon, 17 Jul 2023 07:01:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R4CgV5NWyz4NQ8 for ; Mon, 17 Jul 2023 07:01:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689577318; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Mon, 17 Jul 2023 07:01:58 +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 36H71wiT049173 for ; Mon, 17 Jul 2023 07:01:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36H71wxt049172 for net@FreeBSD.org; Mon, 17 Jul 2023 07:01:58 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 272461] Very low throughput mellanox arm64 Azure Date: Mon, 17 Jul 2023 07:01:58 +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: performance X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: schakrabarti@microsoft.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272461 schakrabarti@microsoft.com changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |performance --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Jul 18 04:03:59 2023 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R4lgk2qpWz4ns13 for ; Tue, 18 Jul 2023 04:04:02 +0000 (UTC) (envelope-from mason@blisses.org) Received: from yangtze.blisses.org (yangtze.blisses.org [144.202.50.44]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4R4lgk01VHz4K8L for ; 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Message-ID: List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="IsH90HeIADRPm5aW" Content-Disposition: inline X-Spamd-Result: default: False [-6.00 / 15.00]; SIGNED_PGP(-2.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCVD_DKIM_ARC_DNSWL_MED(-0.50)[]; DMARC_POLICY_ALLOW(-0.50)[blisses.org,quarantine]; RCVD_IN_DNSWL_MED(-0.40)[144.202.50.44:from,68.238.57.52:received]; R_SPF_ALLOW(-0.20)[+mx:c]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; R_DKIM_ALLOW(-0.20)[blisses.org:s=default]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; ASN(0.00)[asn:20473, ipnet:144.202.48.0/20, country:US]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ARC_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[blisses.org:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; TO_DN_NONE(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-Rspamd-Queue-Id: 4R4lgk01VHz4K8L X-Spamd-Bar: ----- X-ThisMailContainsUnwantedMimeParts: N --IsH90HeIADRPm5aW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I'm likely going to have to move to an Internet connection with asymmetric bandwidth soon, and I want to be proactive with the firewalling to avoid the connection choking on itself. There's a fair amount of documentation out there for bumping the priority on acks with pf and altq, and that seems reasonable, but is there anything equivalent I can do with ipfw? I'd prefer ipfw if possible, but I'll switch if I need to. Second, in researching the topic, because it's been some time, I encountered the notion of ACK filtering. Here's a link: https://lwn.net/Articles/758353/ =46rom that link: The last major component of CAKE is ACK filtering. A stream of data flowing in one direction over a TCP connection will generate a corresponding stream of acknowledgment (ACK) packets heading the other way. The ACK traffic is much smaller than the actual data, but it can still reach problematic levels on asymmetric links like those found in many home links. Much of that data will be redundant: if an ACK packet for the first 10,000 bytes is immediately followed by an ACK for the first 20,000 bytes, the first can often be dropped with no ill effect. Since CAKE maintains per-flow queues of packets, it is relatively easy for it to tell when a newly queued ACK packet makes an earlier one redundant. Some care must be taken, though, to only drop ACK packets that contain no other data, or bad things will happen. The ACK filtering also will not touch packets that contain unknown headers; that is an attempt to avoid protocol ossification that could break future extensions. I'm not seeing anything talking about ACK filtering in FreeBSD. It seems like the best of both worlds would be higher-priority ACK packets outbound, but with those that can be safely discarded discarded. Have I simply missed the documentation, or does this concept not exist as such right now in FreeBSD? (How about in OpenBSD?) It seems like the concept has been batted about for a while: https://dl.acm.org/doi/10.5555/646461.693587 --=20 Mason Loring Bliss mason@blisses.org Ewige Blumenkra= ft! 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Wed, 19 Jul 2023 07:14:59 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 272461] Very low throughput mellanox arm64 Azure Date: Wed, 19 Jul 2023 07:14:59 +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: CURRENT X-Bugzilla-Keywords: performance X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: schakrabarti@microsoft.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272461 --- Comment #2 from schakrabarti@microsoft.com = --- # nuttcp -r 10.0.0.6 11183.5827 MB / 10.00 sec =3D 9377.7762 Mbps 12 %TX 99 %RX 0 retrans 0.94 = msRTT # nuttcp -t 10.0.0.6 7382.5625 MB / 10.01 sec =3D 6189.0401 Mbps 88 %TX 23 %RX 1272 host-retra= ns 1.09 msRTT # nuttcp -t 10.0.0.6 7165.5625 MB / 10.01 sec =3D 6007.3615 Mbps 95 %TX 22 %RX 932 host-retran= s 1.24 msRTT # nuttcp -t 10.0.0.6 7328.3125 MB / 10.01 sec =3D 6143.3396 Mbps 97 %TX 23 %RX 1128 host-retra= ns 0.89 msRTT # nuttcp -r 10.0.0.6 11282.3515 MB / 10.00 sec =3D 9461.1586 Mbps 12 %TX 99 %RX 0 retrans 1.07 = msRTT # ifconfig lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 groups: lo nd6 options=3D21 hn0: flags=3D1008843 metri= c 0 mtu 1500 options=3D0 ether 60:45:bd:c7:5b:6a inet 10.0.0.4 netmask 0xffffff00 broadcast 10.0.0.255 media: Ethernet 100GBase-CR4 status: active nd6 options=3D29 mce0: flags=3D1008a43 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3D18a05ab ether 60:45:bd:c7:5b:6a media: Ethernet 100GBase-CR4 status: active nd6 options=3D29 # uname -a FreeBSD lisa--523-e0-n0 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-n263986-4631191c8a5f: Fri Jul 14 09:03:58 UTC 2023=20=20=20=20 root@fbsd13-nvme-test:/data/ws/obj/data/ws/main/arm64.aarch64/sys/GENERIC-N= ODEBUG arm64 # The nuttcp server was running on Ubuntu X86 on same subnet in Azure. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 07:40:41 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5SRF6nCcz4dWFM for ; 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Wed, 19 Jul 2023 07:40:41 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 272461] Very low throughput mellanox arm64 Azure Date: Wed, 19 Jul 2023 07:40:41 +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: CURRENT X-Bugzilla-Keywords: performance X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: schakrabarti@microsoft.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272461 --- Comment #3 from schakrabarti@microsoft.com = --- Some more data points: >From Linux Ubuntu x86 system running nuttcp -t -T 5 -w 128 -v localhost: The speed is 32Gbps root@ubuntu2004:/home/lisatest# nuttcp -t -T 5 -w 128 -v localhost nuttcp-t: v6.1.2: socket nuttcp-t: buflen=3D65536, nstream=3D1, port=3D5001 tcp -> localhost nuttcp-t: time limit =3D 5.00 seconds nuttcp-t: connect to 127.0.0.1 with mss=3D32767, RTT=3D0.074 ms nuttcp-t: send window size =3D 262144, receive window size =3D 131072 nuttcp-t: available send window =3D 131072, available receive window =3D 65= 536 nuttcp-t: 19626.5625 MB in 5.00 real seconds =3D 4019455.69 KB/sec =3D 3292= 7.3810 Mbps nuttcp-t: retrans =3D 0 nuttcp-t: 314025 I/O calls, msec/call =3D 0.02, calls/sec =3D 62804.00 nuttcp-t: 0.0user 4.9sys 0:05real 99% 0i+0d 926maxrss 0+24pf 109+168csw nuttcp-r: v6.1.2: socket nuttcp-r: buflen=3D65536, nstream=3D1, port=3D5001 tcp nuttcp-r: accept from 127.0.0.1 nuttcp-r: send window size =3D 2626560, receive window size =3D 262144 nuttcp-r: available send window =3D 1313280, available receive window =3D 1= 31072 nuttcp-r: 19626.5625 MB in 5.00 real seconds =3D 4019583.51 KB/sec =3D 3292= 8.4281 Mbps nuttcp-r: 318597 I/O calls, msec/call =3D 0.02, calls/sec =3D 63720.41 nuttcp-r: 0.0user 2.3sys 0:05real 49% 0i+0d 92maxrss 0+18pf 308774+48csw root@ubuntu2004:/home/lisatest# Now FreeBSD ARM64: 32Gbps # nuttcp -t -T 5 -w 128 -v localhost nuttcp-t: v8.2.2: socket nuttcp-t: buflen=3D65536, nstream=3D1, port=3D5101 tcp -> localhost nuttcp-t: time limit =3D 5.00 seconds nuttcp-t: connect to 127.0.0.1 with mss=3D16344, RTT=3D0.051 ms af=3Dinet nuttcp-t: send window size =3D 147096, receive window size =3D 81720 nuttcp-t: 18235.1250 MB in 5.02 real seconds =3D 3720201.81 KB/sec =3D 3047= 5.8932 Mbps nuttcp-t: host-retrans =3D 0 nuttcp-t: 291762 I/O calls, msec/call =3D 0.02, calls/sec =3D 58128.15 nuttcp-t: 0.0user 4.7sys 0:05real 94% 106i+202d 1200maxrss 0+2pf 18597+0csw nuttcp-r: v8.2.2: socket nuttcp-r: buflen=3D65536, nstream=3D1, port=3D5101 tcp nuttcp-r: accept from 127.0.0.1 with af=3Dinet nuttcp-r: send window size =3D 49032, receive window size =3D 147096 nuttcp-r: 18235.1250 MB in 5.02 real seconds =3D 3717070.73 KB/sec =3D 3045= 0.2434 Mbps nuttcp-r: 332594 I/O calls, msec/call =3D 0.02, calls/sec =3D 66207.40 nuttcp-r: 0.0user 4.6sys 0:05real 92% 104i+198d 1172maxrss 0+18pf 32651+0csw # --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 11:53:17 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5Z2k5bk1z4dZ3y for ; 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Wed, 19 Jul 2023 11:53:18 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 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 11:53:17 +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: 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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #12 from Kristof Provost --- (In reply to Paul Webster from comment #11) This problem is not related to the bridge itself, and switching to ng_brigde will not affect it. Nor is it related to if_tap. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 11:54:23 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5Z403ffLz4dZJj for ; Wed, 19 Jul 2023 11:54:24 +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 4R5Z401SPZz3mbc for ; Wed, 19 Jul 2023 11:54:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689767664; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mNGfKTnhPtjgahQ1HzXu1l0ngo7+/Qiib4PS6CNxLq8=; b=lJq8bJDUX8YJ7XgJNTuBvyrbVy7cxJzZaB5EFgV44xWrNIU2Ybt/4Mji16eN0V5uoqiK5Y zOIzJWp00+qmA4h369nLs3bWrHvN1Cjeqimfe0PqvbPD1d2i2c2HBVoSmH8y3/dI2PPwPO onAdwfDGH4gDJy0vK8I693FjOPApRkV7T1hsDR4jNJt/jYIfC6DvQ5CW840OoDfbJWwrzV BPlYfDIN+PkdDpHnbh/uNe4EF5ooDrxea+sYXZjQsjAjWfPWQLs5GyUaVI1HoS/zrsI6Bs BMnU7k43Xi/UFZ/86eJ3F5iCedRY1Z1CoZZ9j4oImSCEqz2ZVmm9/pKdMs4rqw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689767664; a=rsa-sha256; cv=none; b=RyfoYyav2GMHcIaU0rwceLobVazB0WLgSZZs/OentgDWGmE5rn7AjwJzs396G4n+EKrBuC 51qK98V4KPb/P6tQJdxqB3j8aA3EA8bV1uC778L3wnOUuDmJqHl/LtXEhbFffn+22JAqMg BvXMLpvYasMJnXfrrJaW5GjrbBunq+J9/ljBG5naMtIMKPbnb09ZW9at1aQwq/EMNgluOq 4AfQO4eSH0fEvLingw7UUSN3+3oStUgyZze7cwvGokwEf5GmHLvFLkTCLwDj5hUw64ej/G 0SG9GIzuU2f23cJOTRSfymbePVxX8KQ80ni5XrdDd6ljMVrztKZK/HCJfpfG9A== 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 4R5Z3z6GLVzmX3 for ; Wed, 19 Jul 2023 11:54:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36JBsNkE059062 for ; Wed, 19 Jul 2023 11:54:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36JBsNcL059061 for net@FreeBSD.org; Wed, 19 Jul 2023 11:54:23 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 11:54:23 +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: 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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #13 from Kristof Provost --- Re-assigning an IPv6 address that=E2=80=99s already there seems to trigger = this. I=E2=80=99m still investigating, but I believe the problem is that ifconfig= deletes the IP address before setting it again. The delete ends up calling in6_purgeadd= r(), which marks the relevant multicast groups as no longer needed, but leaves t= heir actual removal to mld_fasttimo() (i.e. asynchronously). The IP address gets added again, and either the groups don=E2=80=99t get re= -added or they don=E2=80=99t get marked as needed. This bit I=E2=80=99m still unclear= on, but as I said: I=E2=80=99m still digging. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 12:33:32 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5Zx82vSzz4nNYt for ; Wed, 19 Jul 2023 12:33:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R5Zx8052Bz400n for ; Wed, 19 Jul 2023 12:33:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689770012; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rNlapsXOBoTpqQudi19w5AWjC87ZZeDTILuW+ti9zco=; b=WTvSjVY1+0fVXmmmXf90+34j26SpHFg0qdeHINAuJSLq9aas+pg98l8l24Enfcrx/Y2JhV Z2bKkVrePxiCNTNVyPLv3hXZ0QDe/HYj/JfZybDKTZSzVjt/c07sh35iwiPOW/IGOTVk+4 0MnWQoppofsGBJorPYn56+ayPry087PAL0CC8zB86XyA6fsWC6Ah9HUoLSzSGcW9/AgPeO PtoxsXyGpuaSqDK1iGixvpw+oRqK16HSM8jrbXdxLH7CcFC8UFxZWw+5eLx+N2tOxn06DY L+i3wDdjH39Zb7X8xgwreedpl17wnLRujLiphvpo+9IYHoMlqU6DPsNFheA7fQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689770012; a=rsa-sha256; cv=none; b=jS/jyES7LvIlC7kjD7YpN3hmqEpC+NPNwCTe8bEDo/cm1mhkR+O5Y8Xhp+l87CHwVOChW2 Dfv6BL03gKKAE65udrWbR2CsVWs8ekNBFJnVC8qBUF5ctVJRtYu/qLvrlEHwjvh0P0Av6f WdgIY8eBlkKBAJrsjqh62HkzbqkTrkqvn8nV3UfZ+6QYfNRBHLetAncDUYX/ZdaNVqjKxH mSE3R35Iq2rlboSTAvseUO3RiD68e/KY1LYUvbqgsriPqXdBhm1cZFxS/YyxhThc5zCQ0s C0d6hOpiz7APBmlRstQGDmKxLVtgc+aJ+xiMCd9sQhWJIhx6J0Y6NRmrycqRJg== 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 4R5Zx76FPQznWm for ; Wed, 19 Jul 2023 12:33:31 +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 36JCXVu7021362 for ; Wed, 19 Jul 2023 12:33:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36JCXVjd021361 for net@FreeBSD.org; Wed, 19 Jul 2023 12:33:31 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 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 12:33:32 +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: 12.0-RELEASE X-Bugzilla-Keywords: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #14 from Franco Fichtner --- The behaviour of ifconfig was discussed here and deemed a "necessary evil" while clearly being a bug as it also strips routes while removing and readd= ing the same address. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D12895= 4#c5 The ironic part is that you may have stumbled on the actual bug that made t= he radvd port stop working after an indefinite amount of time for some people = but was never reliably producible leading to multiple efforts by yourself and u= s. Cheers, Franco --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 14:00:08 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5cs63yDgz4dVYh for ; Wed, 19 Jul 2023 14:00:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R5cs62PKSz3Br2 for ; Wed, 19 Jul 2023 14:00:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689775210; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=I6rtMEk7q1s1SqdCZqBa/olkzhtbPgGTqGQnhJU3WKU=; b=oACiuVyEfXPCCwwkTg9etbscLXZGzTarIaAP1HXWJRzLhMsGYX616JOFgyU+aOCx2KejyL 8ZWpCKcuPD+TS7eOR8uINtYbdLMwg9fyc6zBkxy5/TdIoZaq/ZA4EwXybB7YMwxEYQ69kw G5SyJA9bMZwvu9XvbS9tgO31dMpe9SOIXOYN8iVdkSu++HyzvI1rsh8XiG3HxlnHei+5Lg N8cYsDwwdwXUZezUHu1JmcpW5ikMIKuWCtWdwVTYcYkyIz2vGOFBg4Dmjbmnkp2Z/Khrec qnemOMsRycv8WTYwDVtQrdylYbbE1ASOJ6dbNWO1VGFuyAjwfPoXxiGtTl4AqA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689775210; a=rsa-sha256; cv=none; b=QzmCcKi7vkne9AjTTsw+lphuNeqCs12C3/gr5eJGIh2SBxFJUVuVlYgT+7r62zoM7r+Wp+ pPkNnMJprybqy/wYby8MontORFpOS5Z9R0gNbgXhWlzllxJB9bDVdrE93LpMBs+rvulm6U n7jjdaZDAGdii+npPpdqpjz8MG4oDCbBsvmpg4NXVn9JypfFVNrzjFvt6JI1kNJL2AwbiS vJMnQGB0GO1nKvd5lQAZ+LE45G1Z4npyjYJx9TU+0RVZq5ymyCu8zt8g4/wiVvG/RP7LNm xmAfjYx9v+KKag3U+Ux66lxPRS/OLW0PhaAtxtrdd4n4vAy0qk25FfrjcapB8Q== 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 4R5cs61V62zqMm for ; Wed, 19 Jul 2023 14:00:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36JE0AO0035977 for ; Wed, 19 Jul 2023 14:00:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36JE0AMc035976 for net@FreeBSD.org; Wed, 19 Jul 2023 14:00:10 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 14:00:08 +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: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ae@FreeBSD.org --- Comment #15 from Andrey V. Elsukov --- I suspect the problem could be related to some multicast filtering bug in N= IC driver. E.g. recently there was this patch: https://reviews.freebsd.org/D40= 860 It looks most of Intel NICs have this limitation. And when you have many IP= v6 addresses on the host, it is pretty easy overflow 128 entries. Usually when such problem happens, enabling PPROMISC mode should help, since kernel will receive all messages and filter them by self. Also some drivers have ability to enable ALLMULTI mode, when NIC accepts all multicast packets. Using this patch https://people.freebsd.org/~ae/allmulti.diff you can enable this mode as workaround. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 14:07:16 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5d1J3JN4z4dZZk for ; Wed, 19 Jul 2023 14:07:16 +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 4R5d1J1nB2z3FR1 for ; Wed, 19 Jul 2023 14:07:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689775636; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=aazzSA1qEjf31y2N9WE7IKlEMA0ggmVdIH6UQt9ffN4=; b=mFiRaXPxgO+sLQQDYf4sLNDcrMzNd8bNO75RldQOhUNafsDu/J1UxP8Hwm0lFbN04m1xad bdbGOQ2wI9KVNuuU77fPUnRwrvOgRHuKD9a6s8tA+72wHDlM3XSMQxQYqd7pKGFyWWuS7+ dlSKZaTrzC86qnSLc0zL0AJ9s0wFGk+aYBwxAtiPJ4cd1dF7SOWLKvbCn2ScLn6my+s+2U vH/A4WlqNNvRIRXkFyaYhJr406v0Nnp1Y5+/Ocz6Ku6L6zke27flMO4TtW1AhyxXOfOuDm 51GUOYwHm5l0eYex7nuEm8z+fWlY+xJqWziRN7oUEziSuu6FP+0005C4KfWS7A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689775636; a=rsa-sha256; cv=none; b=S8KhTVoX9iXo7cLoLYbYVOcEih7bqqjnLQYXOi8H9UxwVnzAiLEfd3ESFK/M+FYOO/tk/7 KqnMIN4OtQaAR5yViGwc2cGvpI/FAAr9A5+k2EGV2s2zzV+UZTtgs7nUcp7RHJYu+nlsKf HTNvf7yaH/gdgP2sRO6j5b1ei4XS+qU7+klJoQVOvYtLMqJKN6Ydq/iPU5tov6aP/KIBsF S9oMA68s8dMEdHKZM8OmS3nyTh/jdN0fr0mXgSwYJIWhwliGvwvi1qhH2531o/PGWMg7Bj zAtqithL1RJa1U1iV2FHgj3GPUJLXrOhWLcNLvHITndDbuF+cL2oz7qkNb7v7w== 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 4R5d1J0ntNzqQS for ; Wed, 19 Jul 2023 14:07:16 +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 36JE7GXK046974 for ; Wed, 19 Jul 2023 14:07:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36JE7GRa046973 for net@FreeBSD.org; Wed, 19 Jul 2023 14:07:16 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 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 14:07:16 +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: 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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #16 from Kristof Provost --- (In reply to Andrey V. Elsukov from comment #15) It's not hardware related. I can trivially reproduce the issue on if_epair. There's long debugging saga in https://redmine.pfsense.org/issues/13423, but here's a short version: > [kp@nut ~]$ sudo ifconfig epair create epair0a > [kp@nut ~]$ sudo ifconfig epair0a inet6 2001:db8::1/64 up > [kp@nut ~]$ ifmcstat -i epair0a > epair0a: > inet6 fe80::9e:e8ff:fe02:780a%epair0a scopeid 0xc > mldv2 flags=3D2 rv 2 qi 125 qri 10 uri 3 > group ff02::1:ff00:1%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:ff:00:00:01 > group ff01::1%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:00:00:00:01 > group ff02::2:6c69:386f%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:6c:69:38:6f > group ff02::2:ff6c:6938%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:ff:6c:69:38 > group ff02::1%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:00:00:00:01 > group ff02::1:ff02:780a%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:ff:02:78:0a > [kp@nut ~]$ sudo ifconfig epair0a inet6 2001:db8::1/64 > [kp@nut ~]$ ifmcstat -i epair0a > epair0a: > inet6 fe80::9e:e8ff:fe02:780a%epair0a scopeid 0xc > mldv2 flags=3D2 rv 2 qi 125 qri 10 uri 3 > group ff01::1%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:00:00:00:01 > group ff02::2:6c69:386f%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:6c:69:38:6f > group ff02::2:ff6c:6938%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:ff:6c:69:38 > group ff02::1%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:00:00:00:01 > group ff02::1:ff02:780a%epair0a scopeid 0xc mode exclude > mcast-macaddr 33:33:ff:02:78:0a Note the lost subscription to the ff02::1:ff00:1%epair0a group. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 14:07:59 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5d282VlPz4dZqr for ; 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Wed, 19 Jul 2023 14:07:59 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 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 14:07:59 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me 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: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #17 from Kristof Provost --- Created attachment 243486 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D243486&action= =3Dedit Possible fix The above appears to resolve it, but I'm not yet ready to say this is actua= lly a fully correct fix. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Jul 19 15:10:20 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R5fQ51fydz4nbHm for ; 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Wed, 19 Jul 2023 15:10:20 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 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Wed, 19 Jul 2023 15:10:20 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me 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: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #18 from Kristof Provost --- Created attachment 243488 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D243488&action= =3Dedit Test case Quick test case. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 10:30:39 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R688x1XVFz4nhjL for ; 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Thu, 20 Jul 2023 11:19:34 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 11:19:33 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@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: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 Bug ID: 272616 Summary: [panic] Reproducible kernel panic related to sendfile and IPSec Product: Base System Version: 13.2-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: net@FreeBSD.org Reporter: eugen@freebsd.org CC: ae@FreeBSD.org, glebius@FreeBSD.org, kib@FreeBSD.org This PR is similar to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D2= 54419 except of pf(4) not in use. I can reproduce the panic every attempt by fetching small plain text file (residing on ZFS) over HTTP/1.1 from my Apache httpd server using sendfile(= ). The traffic in question goes through gif(4) interface with mtu=3D1500 over = ixl0 10Gbps interface with mtu=3D1500, so some IP fragmentation should occur. First time it happened, the kernel generated crashdump just fine, rebooted = and the crashdump was saved. Next my attempt reproduced same panic but kernel h= ang after printing "Uptime: 22m27s". I can experiment with this machine freely = as it is my workstation not in service. And I have iKVM plus IPMI SOL working (serial console). Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid =3D 2; apic id =3D 04 fault virtual address =3D 0x0 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff810bad5a stack pointer =3D 0x28:0xfffffe011dd8f4b0 frame pointer =3D 0x28:0xfffffe011dd8f4b0 code segment =3D base 0x0, limit 0xfffff, type 0x1b Fatal trap 12: page fault while in kernel mode cpuid =3D 1; apic id =3D 02 fault virtual address =3D 0x0 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff810bad5a stack pointer =3D 0x28:0xfffffe01771db4e0 frame pointer =3D 0x28:0xfffffe01771db4e0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, =3D DPL 0= , pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 81478 (httpd) trap number =3D 12 panic: page fault cpuid =3D 2 time =3D 1689822623 KDB: stack backtrace: #0 0xffffffff80c53f15 at kdb_backtrace+0x65 #1 0xffffffff80c07852 at vpanic+0x152 #2 0xffffffff80c076f3 at panic+0x43 #3 0xffffffff810bede7 at trap_fatal+0x387 #4 0xffffffff810bee3f at trap_pfault+0x4f #5 0xffffffff81096a78 at calltrap+0x8 #6 0xffffffff80c9c999 at m_unshare+0x3a9 #7 0xffffffff82d19534 at esp_output+0x184 #8 0xffffffff82d15fc6 at ipsec4_perform_request+0x3b6 #9 0xffffffff82d16113 at ipsec4_common_output+0x83 #10 0xffffffff80e3894c at ipsec_kmod_output+0x2c #11 0xffffffff80dbc6df at ip_output+0xb8f #12 0xffffffff80dd3a54 at tcp_output+0x1d74 #13 0xffffffff80de599f at tcp_usr_send+0x17f #14 0xffffffff80c04ff1 at vn_sendfile+0x1251 #15 0xffffffff80c05fa7 at sendfile+0x117 #16 0xffffffff810bf6dc at amd64_syscall+0x10c #17 0xffffffff8109738b at fast_syscall_common+0xf8 Uptime: 4d5h15m40s Dumping 2283 out of 16249 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..= 91% warning: Could not load shared library symbols for nvidia.ko. Do you need "set solib-search-path" or "set sysroot"? __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 __asm("movq %%gs:%P1,%0" : "=3Dr" (td) : "n" (offsetof(stru= ct pcpu, ESC[?2004h(kgdb) bt ESC[?2004l#0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3D) at /usr/src/sys/kern/kern_shutdown= .c:396 #2 0xffffffff80c07419 in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:484 #3 0xffffffff80c078bf in vpanic (fmt=3D, ap=3Dap@entry=3D0xfffffe011dd8f300) at /usr/src/sys/kern/kern_shutdown.c:923 #4 0xffffffff80c076f3 in panic (fmt=3D) at /usr/src/sys/kern/kern_shutdown.c:847 #5 0xffffffff810bede7 in trap_fatal (frame=3D0xfffffe011dd8f3f0, eva=3D0) at /usr/src/sys/amd64/amd64/trap.c:942 #6 0xffffffff810bee3f in trap_pfault (frame=3D0xfffffe011dd8f3f0, usermode=3Dfalse, signo=3D, ucode=3D) at /usr/src/sys/amd64/amd64/trap.c:761 #7 #8 memcpy_erms () at /usr/src/sys/amd64/amd64/support.S:553 #9 0xffffffff80c9c999 in m_unshare (m0=3D0xfffff80146cc8200, how=3D1) at /usr/src/sys/kern/uipc_mbuf.c:2047 #10 0xffffffff82d19534 in esp_output () from /boot/kernel/ipsec.ko #11 0xffffffff82d15fc6 in ipsec4_perform_request () from /boot/kernel/ipsec= .ko #12 0xffffffff82d16113 in ipsec4_common_output () from /boot/kernel/ipsec.ko #13 0xffffffff80e3894c in ipsec_kmod_output (sc=3D0xfffff8001828ea00, sc@entry=3D0x18, m=3D0xfffff8002a388925, inp=3D0x3f8, inp@entry=3D0xfffff80133df99b0) at /usr/src/sys/netipsec/subr_ipsec.c:369 #14 0xffffffff80dbc6df in ip_output (m=3D0x0, m@entry=3D0xfffff80146cc8200, opt=3D, ro=3D, flags=3D0, imo=3D0x10, imo@entry=3D0x0, inp=3D0xfffff80133df99b0) at /usr/src/sys/netinet/ip_output.c:680 #15 0xffffffff80dd3a54 in tcp_output (tp=3D0xfffffe011d38d518) at /usr/src/sys/netinet/tcp_output.c:1541 #16 0xffffffff80de599f in tcp_usr_send (so=3D0xfffff8002a50cb10, flags=3D0,= m=3D0x0, nam=3D0x0, control=3D, td=3D0xfffffe0176dcb720) at /usr/src/sys/netinet/tcp_usrreq.c:1178 #17 0xffffffff80c04ff1 in vn_sendfile (fp=3D, sockfd=3D22, hdr_uio=3D0x0, trl_uio=3D0x0, offset=3D, nbytes=3D1038, sent=3D0xfffffe011dd8fdc8, fla= gs=3D0, td=3D0xfffffe0176dcb720) at /usr/src/sys/kern/kern_sendfile.c:1188 #18 0xffffffff80c05fa7 in fo_sendfile (fp=3D0xfffff8002a388925, sockfd=3D0, hdr_uio=3D0x3f8, trl_uio=3D0x3f8, offset=3D-2194227530512, nbytes=3D9, sent=3D0xfffffe01= 1dd8fdc8, flags=3D708348197, td=3D0xfffffe0176dcb720) at /usr/src/sys/sys/file.h:416 #19 sendfile (td=3D0xfffffe0176dcb720, uap=3D0xfffffe0176dcbb08, compat=3D<= optimized out>) at /usr/src/sys/kern/kern_sendfile.c:1326 #20 0xffffffff810bf6dc in syscallenter (td=3D0xfffffe0176dcb720) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:190 #21 amd64_syscall (td=3D0xfffffe0176dcb720, traced=3D0) at /usr/src/sys/amd64/amd64/trap.c:1183 #22 #23 0x0000000828695a5a in ?? () Backtrace stopped: Cannot access memory at address 0x82077d418 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 11:19:33 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R69FM4kjdz4pBXD for ; Thu, 20 Jul 2023 11:19:35 +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 4R69FM2Hj9z3hPJ for ; Thu, 20 Jul 2023 11:19:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; 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Thu, 20 Jul 2023 11:19:35 +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 36KBJZQ4021219 for ; Thu, 20 Jul 2023 11:19:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KBJZRO021218 for net@FreeBSD.org; Thu, 20 Jul 2023 11:19:35 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 271393] 13.2 IPSEC panics accessing web server on vpn server when packets are fragmented Date: Thu, 20 Jul 2023 11:19:33 +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: 13.1-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: glebius@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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271393 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 726 | |16 --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Thu Jul 20 11:23:27 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R69Kq3jnlz4pD8W for ; Thu, 20 Jul 2023 11:23:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R69Kq2Trzz3kWb for ; 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Thu, 20 Jul 2023 11:23:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36KBNRxw033442 for ; Thu, 20 Jul 2023 11:23:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KBNRuc033441 for net@FreeBSD.org; Thu, 20 Jul 2023 11:23:27 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 11:23:27 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 719 | |91 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 11:23:27 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R69Ks36VWz4pD8Z for ; Thu, 20 Jul 2023 11:23:29 +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 4R69Kr6GMYz3kZ1 for ; 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Thu, 20 Jul 2023 11:23:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36KBNSNN033494 for ; Thu, 20 Jul 2023 11:23:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KBNSal033493 for net@FreeBSD.org; Thu, 20 Jul 2023 11:23:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 271991] Crash on some network packets with fresh stable Date: Thu, 20 Jul 2023 11:23:27 +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: 13.2-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271991 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 726 | |16 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 11:36:34 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R69cz2pPtz4dSkj for ; Thu, 20 Jul 2023 11:36:35 +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 4R69cz1k1Vz3pKH for ; 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Thu, 20 Jul 2023 11:36:35 +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 36KBaZ1L047397 for ; Thu, 20 Jul 2023 11:36:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KBaZuE047396 for net@FreeBSD.org; Thu, 20 Jul 2023 11:36:35 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 11:36:34 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jhb@FreeBSD.org, | |markj@FreeBSD.org --- Comment #1 from Eugene Grosbein --- Adding more people to Cc: that may have an opinion. Some say m_unshare() sh= ould be extended to process mbufs with M_EXTPG, should it? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 12:09:37 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6BM63vw1z4nWQl for ; Thu, 20 Jul 2023 12:09:38 +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 4R6BM62stmz40Dc for ; Thu, 20 Jul 2023 12:09:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689854978; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wdmYQAEIgqUcK0rWzmYE5Vyvq1D3fGo7436tNvXonrI=; b=q7ATDPssCKMDwAekupfqsaB1cbLPRFyhpwmdK+PxyeFAtQQHqEMJ1Yti/loFaJy1CBKtup 4/mZsWYN9vULHynnR0Ok7U5Ws3OEVIt/1t4dOuTJnhmRYXOQJcoM6KIdOZ2W+xIHS+WDYw pHyyFUjHdtsokbRJLCzaJyXCcfZ94ijbPgcKfvXFJk2UhDBTbtv6szuHk+BUkNS+EOS3hl j/ihDXvFc0vavMHVAq/HEVapLDVixMGURqOGigmOAX4vO3r1bCwH7HMO9vnVtmu4D9BhJ1 SwtMLircQ5xT5LUEBp34UMzj8UMYhp3u3Pjb362z36dpN1vroweuSJD8xCyX+g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689854978; a=rsa-sha256; cv=none; b=UeabpPgTrc5X3LAp08dUXlzf8lrOziNJu2srqcU6w7h2kGe2UfuwGjJuR8X83Cbf8z9RTD 6UcJ2OySN+fimjw9b6QyVd/CKjIZ3XX7dpX+SdzbFoOxqwHgjMdmBRr3zCVfUgVWHVuhLo 9EXeDdMse/S7wYvWva9fQNAAkYISRlmy5+TrYIIrJyLXze2W8C7upq0CgYMeo8H/EQbU4s fjXntRAH3RXP0rk20dSbiaHnnDrAo9GAFBj9tKANQeqJmjhxkNYXE2PECvXtpciN4yCN1C M43Xcwx9Mn63qtA3cNy//j3Cv1qQRjPgq8dQEHnA/41FzcrLgcUHPRSiugzXrg== 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 4R6BM61ylVzVn0 for ; Thu, 20 Jul 2023 12:09:38 +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 36KC9c6i091557 for ; Thu, 20 Jul 2023 12:09:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KC9cMm091556 for net@FreeBSD.org; Thu, 20 Jul 2023 12:09:38 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 12:09:37 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #2 from Konstantin Belousov --- m_unshare() is not enough. Really software IPSEC requires mapped mbufs. Even hw inline accel seems to need it, unfortunately. Try something like the attached patch. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 12:10:22 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6BMz32yQz4nWVx for ; Thu, 20 Jul 2023 12:10:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R6BMy6rxJz411N for ; Thu, 20 Jul 2023 12:10:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; 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Thu, 20 Jul 2023 12:10:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36KCAMHV091992 for ; Thu, 20 Jul 2023 12:10:22 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KCAM1w091990 for net@FreeBSD.org; Thu, 20 Jul 2023 12:10:22 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 12:10:22 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #3 from Konstantin Belousov --- Created attachment 243503 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D243503&action= =3Dedit ipsec: ensure that mbufs are mapped if ipsec is enabled --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 12:28:46 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6BnB5MlBz4njcN for ; Thu, 20 Jul 2023 12:28:46 +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 4R6BnB4LpZz462D for ; 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Thu, 20 Jul 2023 12:28:46 +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 36KCSkjv025131 for ; Thu, 20 Jul 2023 12:28:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KCSkRj025130 for net@FreeBSD.org; Thu, 20 Jul 2023 12:28:46 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 12:28:46 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #4 from Eugene Grosbein --- (In reply to Konstantin Belousov from comment #3) The patch did not apply to stable/13, so I applied it manually, rebuilt and reinstalled GENERIC and it really helped: no more panics even with default kern.ipc.mb_use_ext_pgs=3D1 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 13:15:42 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6CqM15h6z4dYnH for ; Thu, 20 Jul 2023 13:15:43 +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 4R6CqM00hcz4MWx for ; 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Thu, 20 Jul 2023 13:15:42 +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 36KDFgfT092276 for ; Thu, 20 Jul 2023 13:15:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KDFg9w092275 for net@FreeBSD.org; Thu, 20 Jul 2023 13:15:42 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 13:15:42 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #5 from Eugene Grosbein --- I was too quick... Indeed, I cannot reproduce the panic with patched kernel, but the machine started to experience sudden resets without anything printe= d to serial console between "Login: " after boot and next BIOS POST messages: boot time Thu Jul 20 20:10 boot time Thu Jul 20 19:59 boot time Thu Jul 20 19:48 boot time Thu Jul 20 19:37 boot time Thu Jul 20 19:26 I switched to kernel.old for now. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 13:44:24 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6DSV18PYz4nYld for ; Thu, 20 Jul 2023 13:44:26 +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 4R6DSV07HRz3Gb2 for ; Thu, 20 Jul 2023 13:44:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689860666; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=N93arwMBd3drAOR3jIrKzLJIUeCUR6b2J0I61tYPKCQ=; b=IeCLZtz7oxPWHjIflggK1rjbMn21DkD6JUdWGdSkZHKa1sHIQ5lhD9MhKl38MlndlwPNp+ vdGqX1geaezcNR8gvSekGvU4UU+iQciB6nxBWi+SP53n1KbTl+wy7JvM6Lf9Z4xBoHQtre LcGQdfOkJaI6vkRAxV71xwNUhpoAIqqj+cxZ1IapkOVNdEbTbY//BdZYf1A8InUHVB/PmX 7ZoDT13IVms2yoyI+pFzV9bDj266aVRq8myeb6S0a/jymYYaWWgsYlyInoQ2ebeogph5tq JJZ9iotzIhX6OUTFbxEqk+CpE08LVEvcE4j+kUlmBl5JwObExveNy0KmpG73SA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689860666; a=rsa-sha256; cv=none; b=E/UQH7xUjE2KCfeYdXtuwxE1tk8n+St5PcDG/Q4n3b+tsFgqg0/jd0rpGqyCti5q7PS17n UKv0LRYsJ8x4DPxQNQL5pAva2pnNxNOMRSc/d13sdqAcaU+v5J/a1emO+ImpcnxiX+mwmY OHt7RdBeKZAnwcmovsSoE/Q4b7GB28Gc2dOVJG8aA/TZ2q96CIDMvgJ6sNfF0PzfcafqDf pQ9ht2Px4llraMaEPldeqX04fk434eWErWG2JwyxJySU01zf3aWQ7f0B2VoocfQVE7eWKy 1Jzi2rKP0kv1ZjN9bEnPgmXinLvO1PMxF0fGZepg1SOjCuFob4pc6lbl0FWzdA== 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 4R6DST6JyxzY5X for ; Thu, 20 Jul 2023 13:44:25 +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 36KDiP3U039982 for ; Thu, 20 Jul 2023 13:44:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KDiPDK039981 for net@FreeBSD.org; Thu, 20 Jul 2023 13:44:25 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 13:44:24 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open --- Comment #6 from Mark Johnston --- (In reply to Konstantin Belousov from comment #2) > Really software IPSEC requires mapped mbufs. Even hw inline accel seems t= o need it, unfortunately. Why is that? At least for sw it's only the payload that is unmapped, and crypto providers can handle that. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 13:47:18 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6DWq4P27z4nZ9M for ; Thu, 20 Jul 2023 13:47:19 +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 4R6DWq2JYmz3HDx for ; Thu, 20 Jul 2023 13:47:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689860839; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SSFHZ6SFGqOBz81STC5+l2+m7Rqy0hUIPJzTedzyvYM=; b=nr0I92Scwp/JN5iUHS5zgLBTQHiyWkY15x47CEtk6493qfLT2JKFlHo4G7zKAVyGQN9Z5f tY5MnkjiMTMrQmA6prRvP7T+81KbfRf/78377ypOQaOrOu5JSA52M+3GN8n8/r9xhJDjIp tgsEJEvfD/BlVPFxXupn6g6/Vr8Ij31kDQMY8YjYZ7oCDobMTe5kzp2GVB7dbTZXlBn7i0 7pj/fDyuYwnfO60mYuO3pS9crARNOtFbBFch9UCFPmaFVSRgBH33puiqx6m7RouxSzDkWv edopBEA2k0GFuCpWu0NZ28BSS46pVhk+mRqgZNPxsJ4qEYhJ5Z6pi9o5xBKDkg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689860839; a=rsa-sha256; cv=none; b=KwAub5gLRUPvPOkfrjd9SiVjG2GJZaHuma+Zg6wjq4EBXawgF2JRY64UO+2C1A1n/brwoW hZ5+MSmdf4bldDDVrLPXfxc5LC4/XBymQ/rYf+a2nYYJWCa6LSCvyprL9J9i93gVKvlc4q SnwJqkdiW5KYnsTt4VC7mw9f2p/3uplv5+ZqliYPaUkaLLUDJpjcl7qdXvrEslXOAXNV1l qAHGscUyWgKWJd3+JHV1JyPADcESdhxOekJAJKTSH4UOfOadYqdRx4kiBRF/QPOIR8djvs UT2BQ9uOdWKLfoYDKR/dqXP9SmBwXv5N4bt88ghJIPtH0lJcSI4LWWCs2Lko2w== 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 4R6DWq0QvBzYGg for ; Thu, 20 Jul 2023 13:47:19 +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 36KDlITB040926 for ; Thu, 20 Jul 2023 13:47:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KDlINA040925 for net@FreeBSD.org; Thu, 20 Jul 2023 13:47:18 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 13:47:18 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #7 from Konstantin Belousov --- (In reply to Mark Johnston from comment #6) By payload you mean mbuf data, right? IPSEC needs to match packet IP header against policy to decide should it do anything with it at all. Then it needs to select SA based on IP header, policy, and perhaps system defaults. All that requires access to the mbuf data. After the SA is selected, transformations are applied, which call into OCF. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 13:51:25 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6DcY4FlXz4nc2C for ; Thu, 20 Jul 2023 13:51:25 +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 4R6DcY0jBWz3JVd for ; Thu, 20 Jul 2023 13:51:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689861085; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=g0/PRO6f0vGbEwZFaNvMdsE8BAiHFR/UxyLBuaLHXs4=; b=Znwu+MUjopFzYMzA1kObHWIlJ/61AshIGe9Kt5x8e24gAy90l5Is7Okyn1+PJzAv/yZRFF 0S8og5/sdzJyqgG4tiv4+EpoREkinKB4vGISOKBDf5M4QdZrEIKbcrBy0GpcHfJwurBvrH zaNNbE9eDc9C+ddQwDsRJt6cQ5LwL0ZEFyea8bM5tAaGFoetlNYg7tRbmH63OSgAYQLbn+ PwHIuV1C8l5KQtdIyNM+SpLxMcvWzL5kllw29pu9PUvbhl+Wg68JLEQJcVEBzLfmBoobUj +MkxASjKjsxLmLtI6tVsfXj4uhkLPFsWOc0zK7fcW0hhNPa6G1D3dQxPs4zVaA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689861085; a=rsa-sha256; cv=none; b=hbD54diXbhdz/JtglZHuiGraA+kT34LMv0WcDI3FHhJw3GwT0my59RbBWOvo9tAc9QLM0u lnU1WnXWjxA4B+LfXIaXHkCwAJpdzm1wmwj5Ck7+TSAkigsrpNSiWzQwWGi4WuRI7Xoc4U fdV4CufP7M7/5a+uNnSgLmyiHgcdG9cZ+fGTuJITxZlyQSp8V+PXqqALdD9kvcn7eN/6qi iZmPxNtGw21zsGgY+RiFY/dx7vkxMpRzJLNUbziCXRf5V9AiNgCF8hmpD1J3BVImdDBaPS Zv3N1ZdJtMCYXjQcypDUNqUFKWqRq7sCfc48LL7lzXnMTWO5zcKERoQZuxm7lg== 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 4R6DcX6GkDzXxM for ; Thu, 20 Jul 2023 13:51:24 +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 36KDpO8k044118 for ; Thu, 20 Jul 2023 13:51:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KDpO7H044117 for net@FreeBSD.org; Thu, 20 Jul 2023 13:51:24 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 13:51:25 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #8 from Mark Johnston --- (In reply to Konstantin Belousov from comment #7) I mean, protocol headers (IP, TCP, etc.) are still mapped. More specifical= ly, each mbuf in a chain can be mapped or not, and the IP header will generally= be accessible even if the packet data is unmapped. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 14:07:24 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6Dz13Xzfz4nmxr for ; Thu, 20 Jul 2023 14:07:25 +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 4R6Dz12Pgmz3PNt for ; Thu, 20 Jul 2023 14:07:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689862045; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=JRuOowzrHbcsbNu0J8F99sbJvFzFjLQYN0v8SqmzE4Y=; b=cCekbU8I9X7EVHuR0kp+UeOO9O0++nOqLN77SG5LojwRZ87/7cCDJCelQXId4sA4xg6OoT adY0CheNodH2RtStRLJB28YEhSphRgXupYqUv4eA9rTMlo4YEyGVCrLNXYlbcORilENXZM qCULYyz3Z6JKhia0Bg5Nb0I6uxm6afQ+3b+cMyTfH+5fkj09T7cBBoDJUQWe1cKtoZMnA+ oATxvNdYuwd+EZs0N4XSfTDtb0CWv9fcbxXdka5q5AuiSQRnXNNqizuocLG47KtfnkoMDf fUnYr8pD6l9yuASMSliQbF+i8kxZvyNurAeXihIU2TEuKlgxAuRHDISjTSnazw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689862045; a=rsa-sha256; cv=none; b=r9OgIH315KDkxutSanhIlLSs4t+wW04y4FqE3w5BUASrpz339ySGYn7IbBX/MGuaXLs4C/ 3s51QW+RMaybwhsxD5mBhTlSI6r3GkYaNcaB/jVpdFc8+eviPjnlebRuRHFwA4eg0APXaZ hc951sbAoUtlwdlouxVnq9b3TU8AfpOY191tAD8gb5KTcJLMjzDMd4cVDIx6oVkC4gAg3r AudXjiFCXfdcmMdjuPDIeZH3f7eABu3blzHSFZ4sPpSxvN46SyvB2Majc4fmFf0FiIZ/eQ ZFKZGKZ0jx2PwqFaOnvCH+7MtSn2TftYET6Vcp8AGqs4KngRbzAo2jjaOqDMyQ== 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 4R6Dz01y2czYt0 for ; Thu, 20 Jul 2023 14:07:24 +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 36KE7OsA068151 for ; Thu, 20 Jul 2023 14:07:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KE7O5G068150 for net@FreeBSD.org; Thu, 20 Jul 2023 14:07:24 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 14:07:24 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #9 from Konstantin Belousov --- (In reply to Mark Johnston from comment #8) Is it guaranteed that all protocol headers are mapped? Anyway, even quick look over the fundamental m_makespace() needed for ESP injection shows that it is not ready for unmapped mbufs. IMO. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 14:23:18 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6FKN6S0Cz4nwyG for ; Thu, 20 Jul 2023 14:23:20 +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 4R6FKM0G4Nz3l34 for ; Thu, 20 Jul 2023 14:23:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689862999; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Vp3qDkEjMp3Y0V4S+D69dVAHxLrOf/l8IaF+++LQm0k=; b=bhW94cw7qjxcMzxViDHGnRH0/BuI/cIj7OlIdtxSR2MWffyU/m+fCQXBcmoPKTG0Xn79SZ d7FGHWsCpIHS+NvPXheiBdKA9EzuTrn5QJGZjlojWojHlDHJcZ7WRjn0HkLv4BDzfmb6gh sG8UKJI/kG3fqLG5XI6dyZalyhJmoYcoRwKLS7B5ywvbhLHDfSkUYfh94R/RZ1yBWVmE+b RaoWMzZ7KPGlK0ZIBQotO76ed0lsCCVJtaV5vi74ApCpK/HDUsH7fHnR0cWhtL5FF3JDYd qjC8qZytol547J/Ugu2TM/2tAFv2sKDiGuxY8+d/AIIX6Al1wF91Gaqv7oKXog== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689862999; a=rsa-sha256; cv=none; b=UYTArKQ6mMU86tTYjzekgStgCOJSEH90pq2MMY3GGrpPsrgYPecNYYtjSZHDlupL/18aMd WvqutKoCVrUJnSEALCfjgw7+2EJjOH5GaF0p8Ll/5On80+T1OmzETp0+Pys1dwz3DTZdeo cb1mB4OUPiL8xy4tB3UeiW2d7rDRIJbeMRNYA0EHqI9vI8NIv9z36e0ctGcM/jNB+Xm05O ZPUb17x9xjnC6WNhenZj5u6laup14LhiUneDOmMbLLL3xaJ7YDB2uXga0t7Wg4nasMgciA SiGXV7edUQlVsbvXkWcAK+HekIvxO8CjrDprcmbpRHD9PPUE3n+HR7o8kpdNeQ== 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 4R6FKL0l0qzYdR for ; Thu, 20 Jul 2023 14:23:18 +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 36KENIul001260 for ; Thu, 20 Jul 2023 14:23:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KENI2k001259 for net@FreeBSD.org; Thu, 20 Jul 2023 14:23:18 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 14:23:18 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #10 from Mark Johnston --- (In reply to Konstantin Belousov from comment #9) Well, there is no real guarantee, but if you only need to access the IP hea= der, then mb_unmapped_to_ext() is overkill. In practice, protocol headers gener= ated by the kernel will live in mapped mbufs that are separate from unmapped dat= a.=20 To be safer, we could introduce a mbuf function which guarantees that the f= irst N bytes of the chain are mapped. m_makespace() needs a bit of work but fundamentally I don't see any problems with IPSec+unmapped mbufs. Really the bug here is that m_unshare() operate= s on the entire mbuf chain instead of stopping once we've gotten far enough to inject an IPSec header. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 14:31:28 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6FVn1M4Vz4p21t for ; Thu, 20 Jul 2023 14:31:29 +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 4R6FVn0Dt1z3nKW for ; Thu, 20 Jul 2023 14:31:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689863489; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GpZxTuybn8+3zFNMua95++b8czRo3GhIriM3VFcjRhY=; b=cF2+Ng+bN3fUbRyRjad9mwLMlwTECs7fPVcO63cmywNWrNIQL/Qe21zdy7DDPTQ61YxfjW akY7Xonxq6WE4HGgbufDSBsKofjBXfDr9wiIaJ3G3TL/g/BZDzfXB5qFVb8sXc8EHU+G0g 4XUL2Wo7xzTg+RoVy4t8WgfEHM40wTAhZNCXlg3xKCw4E5du6M2p/KWKp8CxiN+ar26Wfp ejBBBSSVrRuQ+NrichwH66plvVERf9wMAOFN9jUpPT0qSo6FNyTmRTh5zv9uzHznJtCXUQ AMuE8ATtHCuK5/9yXD1/WET7zR+UtCNnPmJBQwtTVFSMzLpnK6C8g8PMrp+p4Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689863489; a=rsa-sha256; cv=none; b=LdqJV6imE1aFk61qQInwWQzDDrU0VJe3TP5mc55PEwQcgD1RtlMDZecB0AKDsJc8lsUooG uG3YR/1Of9XF6eMSkkxpGoS5KOxAGniCK9ZNexC5dw1HehbX+a/he1QWfowuddCBnMsvzx vqHCL69rvfStWluCS4LJelxr6HXwACJRbH2WVoWYZsiX8riv3cUfXAycFrjiAQwT8cTcYc OmWCDKCqQe4ELUV9GG/EMb2/SUv+SkfSQilxCzONECkcSCS+qF8hIIO6TAO4IWDTrCAg6w P8QcyTfS1/6c18eAUFYi+a3qyGsG/NCTwXsm6SWb87Cq32HUS6+anaUbksCVLQ== 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 4R6FVm6HChzZB6 for ; Thu, 20 Jul 2023 14:31:28 +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 36KEVSnF010360 for ; Thu, 20 Jul 2023 14:31:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KEVSaH010359 for net@FreeBSD.org; Thu, 20 Jul 2023 14:31:28 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 14:31:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #11 from Konstantin Belousov --- (In reply to Mark Johnston from comment #10) Your reply is not much different from my evaluation: IPSEC needs complete audit to ensure that it works with unmapped pages in mbufs. Until this is done, either extpg should be administratively disabled, or a workaround used that I posted in the patch. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 14:38:21 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6Ffj33mxz4p5TH for ; Thu, 20 Jul 2023 14:38:21 +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 4R6Ffj1xYqz3qPD for ; Thu, 20 Jul 2023 14:38:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689863901; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+ItmvB1MHyAtvdN/Muge945/TTUajQMX/S0sZamZ9h8=; b=RNy/qPfXg/OPaBwdeJ9bBkmc+ZtYEVZ8reLlP/mX4Xz4XJZvlJvjmiMFRsEOOHrhGJ1zal thVq+Z4fUa0U42o9t/3wTIjh8M952UV7lnBULkg3NABN5Bpwauatit8r+VdMutJXUrSzza MSTYB/p+ofRyUo8RSqSs7RDAPD2nVD/nhZiOw+tTN4n5GaGxllr+TPF28gv31zDEPo2iYf eJgYzH7WtalkWk1kAFHRpZ92xECxNG2PTfoqWLCmQbxnBxClairw/ZTZdZgmbX4Zv8dCC5 5CmDg4wQsTAahSgRnv19EKi+Z52wGaxJOMZl65m64DidjT8xcfQhdA0toCrhMw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689863901; a=rsa-sha256; cv=none; b=HWF62fufjxlq9CG2nqfxVT5Q7jHPpZnP/DRiTyvP5bTA65KuupYQxXc8aYIpSybNjDtSxB NylJlsjirE0lQH0ydWFMS8mLLwmkM9ZC2sk/RA9yMyCfz1G/oR79dY/58SHn0T3R312r91 Ic2wB5/tXnLQmdI1HfVeyIxtq86mGWVplsntjJJMFSY/m/L+BSpK9tAMtHsluR6OSUkTkz wlVf5GBGqP9RrNSDTPt8zcRtdTmDKN2elkEuh0kTAbwei83jQUUmGSCFXWrH9yCBy8NFI6 PnOy/fByR6zvwxTS7/SGvWEJUtcJ4UFRgFD85QN35z2HmvAhA8U6SaLG6DOCOQ== 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 4R6Ffj0wVDzYf4 for ; Thu, 20 Jul 2023 14:38:21 +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 36KEcLOX016508 for ; Thu, 20 Jul 2023 14:38:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KEcLju016506 for net@FreeBSD.org; Thu, 20 Jul 2023 14:38:21 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 14:38:21 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #12 from Mark Johnston --- (In reply to Konstantin Belousov from comment #11) I just wanted to establish the distinction between, "IPSec fundamentally ca= nnot work with unmapped mbufs," and "IPSec is not yet ready to handle unmapped mbufs." I wasn't sure which one you meant with the initial comment. I thi= nk your patch is reasonable for 14.0. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 14:58:17 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6G5k0550z4pG2l for ; Thu, 20 Jul 2023 14:58:18 +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 4R6G5j672Sz3xHr for ; Thu, 20 Jul 2023 14:58:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689865097; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lpOBHFDx6MKaMiiI8YpWdoBAE4PfxVYtVOckybXGxlA=; b=KZPT2W6HWC1kZrO80GbWbznP4Pxw5tMm469awdZ1gQVbymbER1vIcpE+qDxj88QAfMaKab RxWIaJKGsMEV8fHkquCMWiHSXNNCA+OdvL8zKAgWkA63LVKn12i41pWoE2ToypWbHYsl0C wA26dZAfPiXoZWM2s5QQHs4IrqDmCWgbtO5oa9144yf7U2luEkGG8sgMpt6eMj1l0F7h+8 J0ZD877sz7vOlW4jNfO9SXaW6CskpFroVx+0qdvY4/XUFimWl/9VKgTFl4qOs7GwycOuba IDz77El1cU3CYOam0NaIhZMLYzbxKJPXaXx431C3UARFG+oFp9bEW+EenVAJ/Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689865097; a=rsa-sha256; cv=none; b=hoYFTtzLk7Tc1TwOpCaYD4ymqho9sWXqFd1+1iwi2IVJQShZoFFpsaT8g2Po3qQYDEv8uV PFovEpFhB9ul/HB3PnZXsurwhIFl+cGCVTpJR9nsL7MgPGYATzuUECLXxNmd9k1vrv3b8d r+mZ3vNI/6E0aoaaRpeQ7RwJC5azFzkUSG0ebh8kLbxrSyguf904ouw3tQEHrWjLx/+wei cOZ57a//g7KS9yDyKZypuDAAwdaJ9rJRWlVdziazsXQ9bknjAHO9J0Wc9RbaValqu2WLa7 8Mci3Xd8f6/D480jXtauyANaVGhOOsGstdg6Ud3ebpbhz+QYY/StOWlEYtkktQ== 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 4R6G5j551hzZWs for ; Thu, 20 Jul 2023 14:58:17 +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 36KEwH3I044298 for ; Thu, 20 Jul 2023 14:58:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KEwHJQ044297 for net@FreeBSD.org; Thu, 20 Jul 2023 14:58:17 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 14:58:17 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #13 from Eugene Grosbein --- (In reply to Eugene Grosbein from comment #5) I realized that I recently enabled IPMI watchdog and our watchdogd(8) daemon but loaded ipmi.ko once manually not enabling its load at reboot, so booted with patched kernel and without ipmi.ko resulted in system reset by the watchdog every 10 minutes (and after switch to kernel.old, too). Fixed this pilot error. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Jul 20 15:07:04 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6GHs0jPhz4dS6g for ; Thu, 20 Jul 2023 15:07:05 +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 4R6GHr6Lh1z41Nf for ; Thu, 20 Jul 2023 15:07:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689865624; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6cg8mOAHmWZm0kYgg3kDUcCSCOK1LvjIJ3o07QLdreo=; b=ChqxJDVKUx02gy8275+2T/Z0Fk68N7cAf+f8sW342cwvaeKeS0hQQZWDVoTQyd4z3MKp9G YFSuzZmVRtS3BFIGVUACnQ/AnQx2i1nvfR1qjLv0IaH7J7l2S4tBwgj8rjA8ty+coBptq0 5tsBBixIMNGszXd0Px9kIPATY7Dp4OVt7tlflOjikb+l4snnEEqrlsZak0YP4+/kinLbdh TJ0mQdHjSty44QiWoExEqD0VBuV2bxn7P5XkNGOxC5fSXsj2iNix0hhEFed8MtOe7BhcIS Uljr3PjJhr2Q0nu8vPTk1T+jTpv2aZMgn22OjvU+bFOP+WY1X5bI+319x4hq+w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689865624; a=rsa-sha256; cv=none; b=EFfkb4AY10Jf7yallZK94R94n70dZohohIZF+80UkJewsXgad3AAmCGB6hxyVYihndT/aV gZLsleZtIPiNd+Wtk+q8RJNo1hf0JksOLIFbTlx43on16TYj731DtPxy3PiQjwJhw3GN1V 7CpqwgLm1N28DJ77RF/Xe7yXfZ8mebEoSTazI8t66eJhMLqNbNNCl54rZZyhw0AWpwdyY7 6GIHByoj4liCdeVZ7puaTGRxGKFCmulpngit3sdOUac/wF6tPGVAoN/CgHWlyNp5Bc2mnQ 45o/wWeJSK1hSK+Ap7jc5V9vg+uodh6orq8FIioI8a7F8NGIRDwYuhaRi9z1Vw== 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 4R6GHr5SL8zbRd for ; Thu, 20 Jul 2023 15:07:04 +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 36KF74eQ059951 for ; Thu, 20 Jul 2023 15:07:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36KF74Ch059950 for net@FreeBSD.org; Thu, 20 Jul 2023 15:07:04 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Thu, 20 Jul 2023 15:07:04 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: afedorov@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 Aleksandr Fedorov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |afedorov@FreeBSD.org --- Comment #14 from Aleksandr Fedorov --- The main problem is that we don=E2=80=99t know where the mbuf will fly from= with the M_EXTPG flag. Now it's an IPSEC, tomorrow something else. I think all funct= ions that work with mbuf's should correctly handle unmapped mbuf's. But as a temporary patch, the solution proposed by kib@ is quite suitable. And m_unshare() should handle unmapped mbuf's correctly. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Jul 21 09:13:35 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6kPX2stFz4dbH0 for ; Fri, 21 Jul 2023 09:13:36 +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 4R6kPX1rG7z4PvB for ; Fri, 21 Jul 2023 09:13:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; 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Fri, 21 Jul 2023 09:13:36 +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 36L9DaeV050457 for ; Fri, 21 Jul 2023 09:13:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36L9Datv050456 for net@FreeBSD.org; Fri, 21 Jul 2023 09:13:36 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 272621] bnxt(4): BCM57416 - Unhandled async completion type 4 Date: Fri, 21 Jul 2023 09:13:35 +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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272621 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 nobody Fri Jul 21 09:46:57 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6l830XDKz4nrGX for ; Fri, 21 Jul 2023 09:46:59 +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 4R6l826VjJz3LXp for ; 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Fri, 21 Jul 2023 09:46:58 +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 36L9kwon092931 for ; Fri, 21 Jul 2023 09:46:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36L9kwN5092930 for net@FreeBSD.org; Fri, 21 Jul 2023 09:46:58 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 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Fri, 21 Jul 2023 09:46:57 +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: 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: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 335 | |35 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Jul 21 09:46:57 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6l853BG4z4nrJq for ; Fri, 21 Jul 2023 09:47:01 +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 4R6l851dkJz3Lc2 for ; Fri, 21 Jul 2023 09:47:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689932821; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=H5uTMrXrtpKbiGFb3NVucQY/diM1HtrXYyQCIpVm4/M=; b=QcRsremH8Q0+zcuJknaCAWhRO7zf04P6GO141qkHWF5KVIE//5kVCE3YPabeonzK4bJcEr w0wl/pyba5+bpsho4xieDjBPa9wz0+3G4EKA9fXlPgO0/VjiR+9moShyIyudmLfPlNrm/a +0k5F84U/uahipJWIR7FgSMecFRb3sjdXqG4msK3dVxMTyIR4DnsuhKImfpYTKEmf6gUjJ Q6+I9/4Ti1ngSv1uvwzdu8p4YwtU6W8Lvd6tpDv0ogIkKjFjbvZ/TNyIMbmmGcqmI078MI wfxLewRaA0XmYeb5HTYkVgPavChNJp1iI1Fn8dn2l5c3g+kDZl8my/al5Irmbg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689932821; a=rsa-sha256; cv=none; b=kqhEoQTCcgxiJWr5PQ5GvuRy3e1BMiyaUBjPTN5rL1RqJvgBA2Sl5sLWigatzCG5bv8/AH rT0W8taBZmmCWJSWyRI/mDnz+QO4j/fB1lIpMi8BgpY2nd1dfo9iDIMqyRUKsRht+zCrKU p2dUs/9GiiayXqGdUHWeSpjofkhJ7jMnW6bRa3k5mtIcabHVHwh8vB2y91X3AkwXi4MtlK NFdKL30qu7d5jACudutAOhDZLTxFpcVo5FEANIAZqQdRGoBTkdzRSOXO+vRNyP08h29Feq QBjcF4piepjl3feJi+WErZHt84pzyOUHf3Vj16mFYcHR2dJ6tQYBmr9cCnQgYg== 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 4R6l850dt9z17Fn for ; Fri, 21 Jul 2023 09:47:01 +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 36L9l1YY093086 for ; Fri, 21 Jul 2023 09:47:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36L9l1vl093085 for net@FreeBSD.org; Fri, 21 Jul 2023 09:47:01 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 233535] Fix refcount leak in IPv6 MLD code leading to loss of IPv6 connectivity Date: Fri, 21 Jul 2023 09:46:57 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ae@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: hselasky@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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233535 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 336 | |83 --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Fri Jul 21 19:01:57 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R6zSP1pG8z4nq03 for ; Fri, 21 Jul 2023 19:01:57 +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 4R6zSP0Hwqz4FHq for ; Fri, 21 Jul 2023 19:01:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689966117; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2PxW7A6sdntJvL41lyBTagcNyqBZPOEEBPqE2PcJf+U=; b=ok9xQjhEembQNM7y+Ko/H5aX5/4RRq5figq2DIaGxH27MLqObbGBgn0in7kgmnONVB4xb0 kiP9fEC+qoyTfLN85ZglMOjjqPO1OCZLwGcB07/mgJTvUcQVuUhp31vDmu1gJIXivrQczx wzxnVQlQQueLi91BZBZ1Z0VfNYGaZcKT8RED7ML9y4TKWFYCnW4pdT6zWvMjj5MvBGJO1u r1+HAJOk5/swko3kv21Vumvjt5BvvAIeo45H0rsWXzkgzoNZLt3o2Q54r2nwwEbGiox07c Yh0oXEIJKZT6ElJ5yE+XyyFj0mrJheSkfq9kwmNr7WpI2NH15InxqJIussQ8Nw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689966117; a=rsa-sha256; cv=none; b=Xr1y2urwkqXikfDV6pEFhcpKpOnxwboTSOSZmrUAJ/MZ5KtRorULbFTmbXduzm/IyjSkKr ib6PBJ0uwaJw5FqeFBIvglCcZtPNGkcLQ1BcbTzik3xMRRrH17Uu6oDfH1XJHAJ4GbTiSK q5UBfKIeT+puGl8Wt+530zC4IuYv3Y1vMu2as7do+t28eJhpOzUWXAL0wCzkM5ahZHuI3y sGjjKH/woxD7nhGpH8pdHyTzgsf3RbE8FVyiug48+9vXGgHXsBLB9CLiZ77HVj39k9H7wx lWj2iJYdomYkBKpThBu1RiXwIRLSTuhGOy8lL5uWXyACE6TapH1GQC5lL3i7ew== 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 4R6zSN6T9bzPdb for ; Fri, 21 Jul 2023 19:01:56 +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 36LJ1uWS014057 for ; Fri, 21 Jul 2023 19:01:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36LJ1um4014056 for net@FreeBSD.org; Fri, 21 Jul 2023 19:01:56 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 272616] [panic] Reproducible kernel panic related to sendfile and IPSec Date: Fri, 21 Jul 2023 19:01:57 +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: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272616 --- Comment #15 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dbc310a95c58a3c570ed7e510337145388= 1e36ba1 commit bc310a95c58a3c570ed7e5103371453881e36ba1 Author: Konstantin Belousov AuthorDate: 2023-07-20 12:08:24 +0000 Commit: Konstantin Belousov CommitDate: 2023-07-21 18:51:13 +0000 ip output: ensure that mbufs are mapped if ipsec is enabled Ipsec needs access to packet headers to determine if a policy is applicable. It seems that typically IP headers are mapped, but the code is arguably needs to check this before blindly accessing them. Then, operations like m_unshare() and m_makespace() are not yet ready for unmapped mbufs. Ensure that the packet is mapped before calling into IPSEC_OUTPUT(). PR: 272616 Reviewed by: jhb, markj Sponsored by: NVidia networking MFC after: 1 week Differential revision: https://reviews.freebsd.org/D41112 sys/netinet/ip_output.c | 6 ++++++ sys/netinet6/ip6_output.c | 6 ++++++ 2 files changed, 12 insertions(+) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Jul 22 04:27:29 2023 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R7D1211NKz4dVLZ for ; Sat, 22 Jul 2023 04:27:34 +0000 (UTC) (envelope-from grahamperrin@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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 4R7D12051Kz3pT8 for ; 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FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 To: freebsd-net@freebsd.org Content-Language: en-US From: Graham Perrin Subject: iwlwifi(4) cross-references Organization: FreeBSD Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------M87vVOi3Ge2cwESZ5s4UdauD" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------M87vVOi3Ge2cwESZ5s4UdauD Content-Type: multipart/mixed; boundary="------------Vxeh4aXNW2XmSvC0Z49qwr4D"; protected-headers="v1" From: Graham Perrin To: freebsd-net@freebsd.org Message-ID: <47692842-5c2f-5f31-007f-e9cbb84eff35@freebsd.org> Subject: iwlwifi(4) cross-references --------------Vxeh4aXNW2XmSvC0Z49qwr4D Content-Type: multipart/alternative; boundary="------------UFfSIQe4QfJPfDVaN5Pfk7hn" --------------UFfSIQe4QfJPfDVaN5Pfk7hn Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 aXdsd2lmaSg0KSBpbmNsdWRlZCByZWZlcmVuY2VzIHRvIGl3bSg0KSBhbmQgaXduKDQpIGZy b20gdGhlIG91dHNldCANCjxodHRwczovL2dpdGh1Yi5jb20vZnJlZWJzZC9mcmVlYnNkLXNy Yy9jb21taXQvNWEwMmFlNWU4ZjJkNzRiN2FjMjBmYTJlMGNkOThjNjZkOTM0OTA1YiNkaWZm LWQ0OTQ2OGQ2ZWNlNzQ0MzBiNmRiMjIxNTJhOTU0ZTQzOTMwZTJjMjIyMjAzNjFhNWVlNmEz ZTI2ZTY1N2Q2NzlSNzctUjc4Pi4gDQoNCg0KTmVpdGhlciBpd20oNCkgDQo8aHR0cHM6Ly9n aXRodWIuY29tL2ZyZWVic2QvZnJlZWJzZC1zcmMvYmxvYi9iYzMxMGE5NWM1OGEzYzU3MGVk N2U1MTAzMzcxNDUzODgxZTM2YmExL3NoYXJlL21hbi9tYW40L2l3bS40I0wxNzE+IA0Kbm9y IGl3big0KSANCjxodHRwczovL2dpdGh1Yi5jb20vZnJlZWJzZC9mcmVlYnNkLXNyYy9ibG9i L2JjMzEwYTk1YzU4YTNjNTcwZWQ3ZTUxMDMzNzE0NTM4ODFlMzZiYTEvc2hhcmUvbWFuL21h bjQvaXduLjQjTDE4OT4gDQpyZWZlcnMgdG8gaXdsd2lmaSg0KS4NCg0K --------------UFfSIQe4QfJPfDVaN5Pfk7hn Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

iwlwifi(4) included references to iwm(4) and iwn(4) from the outset.=C2=A0

Neither iwm(4) nor iwn(4) refers to iwlwifi(4).

--------------UFfSIQe4QfJPfDVaN5Pfk7hn-- --------------Vxeh4aXNW2XmSvC0Z49qwr4D-- --------------M87vVOi3Ge2cwESZ5s4UdauD Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEEWT/lssMHB+28ly8Kt2dIb0oY1AsFAmS7WrEFAwAAAAAACgkQt2dIb0oY1Auo 1Q//WuNjsJQMTCFlU151PFFz9TiqQosJXIKlM0jrsCvb9jg/F50vrPOHw+UT8mza2XoU+CvMPVpV kKXD9nOhyX9rfGAV6pTy/VchiO+EJ9hFgV6IZTU/QR8Q9ASvbZC3scfUQ4EohAFisrSyn/U+xKqf OPwMl5/BWHoVJVbyBk0SzpO+v5y63gKeREX3Vjf0NBbKGBJ9YUniQ57jFFJjJIHsq59qZs09XQsA RIJBRZP2vZJHd0IW++/vuTzNeckPT9GEsIt3pZraX5H5v0pw3oatVGsbI2dhTCYNOqBvc6y24TCH 7eMUamLPg8HX85pnzmgCncbA+GF2L6DA1thAodgU6sJAxn6V/wnUNvPZbqrW0DP858QsoaP4MbV8 ilLJHCp5ioxgxCPsCwZs9Sakk+5dYor5i7Z/pekfo0zy/qh10OuEEOSZodwGTfpWW3wnYPFifOBl nfu4oHuOpK4U8se7zpy2Z7GuRqzdclU9p5miHqL7gw110Uj+HQCQyCWIRPJidJ4LjmMBG/jnirLA JfPHSuBKoNxI53dRWKe39hMpkB/dcBjgHNhiM7w61SpeYna3cpWHYpGRGbnTUTpQFIhH+O3/38Ig vjMro7OT0qgf5ZncuHbOtvwFuCmSEZAG7XdpDIRP/83hPgjjKnNKEj3f+GdiUXpTk0E0lF2ZPOJg 3oA= =DVRF -----END PGP SIGNATURE----- --------------M87vVOi3Ge2cwESZ5s4UdauD-- From nobody Sat Jul 22 17:52:51 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R7YtC5Zp2z4nWjL for ; 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Sat, 22 Jul 2023 17:54:30 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 272666] FreeBSD arm64 Azure panic in add_route Date: Sat, 22 Jul 2023 17:54:30 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: arm X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: schakrabarti@microsoft.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-arm@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272666 --- Comment #1 from schakrabarti@microsoft.com = --- root@:/ # reboot 2023-07-22T17:45:11.347219+00:00 - init 1 - - single user shell terminated. Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop...=20 Syncing disks, vnodes remaining... 0 0 0 0 0 0 0 0 0 done All buffers synced. Uptime: 46s Starting CPU 1 (1) Starting CPU 2 (2) Starting CPU 3 (3) FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs random: unblocking device. random: entropy device external interface kbd0 at kbdmux0 acpi0: acpi0: Could not update all GPEs: AE_NOT_CONFIGURED psci0: on acpi0 gic0: iomem 0xffff0000-0xffffffff,0xeffee000-0xf000dfff,0xf000e000-0xf002dfff,0xf002e00= 0-0xf004dfff,0xf004e000-0xf006dfff on acpi0 generic_timer0: irq 4,5,6 on acpi0 Timecounter "ARM MPCore Timecounter" frequency 25000000 Hz quality 1000 Event timer "ARM MPCore Eventtimer" frequency 25000000 Hz quality 1000 efirtc0: efirtc0: registered as a time-of-day clock, resolution 1.000000s pmu0: on acpi0 cpu0: on acpi0 acpi_syscontainer0: on acpi0 vmbus0: on acpi_syscontainer0 vmgenc0: on acpi0 acpi_ged0: irq 3 on acpi0 acpi_ged0: Raw IRQ 35 uart0: iomem 0xeffec000-0xeffecfff irq 0 on acpi0 uart0: console (115200,n,8,1) uart1: iomem 0xeffeb000-0xeffebfff irq 1 on acpi0 vmbus_res0: irq 2 on acpi0 armv8crypto0: Timecounters tick every 10.000 msec usb_needs_explore_all: no devclass CPU 0: ARM Neoverse-N1 r3p1 affinity: 0 Cache Type =3D <64 byte D-cacheline,64 byte I-cacheline,= PIPT ICache,64 byte ERG,64 byte CWG,IDC,DIC> Instruction Set Attributes 0 =3D Instruction Set Attributes 1 =3D Instruction Set Attributes 2 =3D <> Trying to mount root from ufs:/dev/gpt/rootfs [rw]... Processor Features 0 =3D Processor Features 1 =3D <> Memory Model Features 0 =3D Memory Model Features 1 =3D Memory Model Features 2 =3D <32bit CCIDX,48bit VA,UAO> Debug Features 0 =3D Debug Features 1 =3D <> Auxiliary Features 0 =3D <> Auxiliary Features 1 =3D <> AArch32 Instruction Set Attributes 5 =3D AArch32 Media and VFP Features 0 =3D AArch32 Media and VFP Features 1 =3D CPU 1: ARM Neoverse-N1 r3p1 affinity: 1 CPU 2: ARM Neoverse-N1 r3p1 affinity: 2 CPU 3: ARM Neoverse-N1 r3p1 affinity: 3 Release APs...done mountroot: waiting for device /dev/gpt/rootfs... vmbus0: irq 0x2, vector 0 end 0x2 vmbus0: the irq 18 vmbus0: version 4.0 hvshutdown0: on vmbus0 hvtimesync0: on vmbus0 storvsc0: on vmbus0 storvsc1: da0 at storvsc0 bus 0 scbus0 target 0 lun 0 da0: Fixed Direct Access SPC-3 SCSI device da0: 300.000MB/s transfers da0: Command Queueing enabled da0: 30753MB (62982144 512 byte sectors) on vmbus0 da1 at storvsc0 bus 0 scbus0 target 0 lun 1 da1: Fixed Direct Access SPC-3 SCSI device da1: 300.000MB/s transfers da1: Command Queueing enabled da1: 153600MB (314572800 512 byte sectors) cd0 at storvsc0 bus 0 scbus0 target 0 lun 2 cd0: Removable CD-ROM SPC-3 SCSI device cd0: 300.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present - t= ray closed hvheartbeat0: on vmbus0 hvkbd0: on vmbus0 kbd1 at hvkbd0 hn0: on vmbus0 Dual Console: Serial Primary, Video Secondary No suitable dump device was found. Setting hostuuid: eda9654c-22a6-4730-8401-25f7a3ea1e4a. Setting hostid: 0xa1ce1a7a. Starting file system checks: /dev/gpt/rootfs: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/gpt/rootfs: clean, 6765546 free (130 frags, 845677 blocks, 0.0% fragmentation) /dev/gpt/efiesp: 4 files, 31 MiB free (63844 clusters) FIXED /dev/gpt/efiesp: MARKING FILE SYSTEM CLEAN Mounting local filesystems:. Autoloading module: hv_hid hvhid0: on vmbus0 hidbus0: on hvhid0 hms0: on hidbus0 hms0: 5 buttons and [XYW] coordinates ID=3D0 Setting hostname: schakrabarti-freebsd-arm. Setting up harvesting: PURE_VMGENID,[CALLOUT],[UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,[NET_ETHER],NE= T_TUN,MOUSE,KEYBOARD,ATTACH,CACHED Feeding entropy: hn0: got notify, nvs type 128 . ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg /usr/local/lib/compat/pkg lo0: link state changed to UP Kernel page fault with the following non-sleepable locks held: exclusive rm rib head lock (rib head lock) r =3D 0 (0xffffa000012278e0) loc= ked @ /usr/src/sys/net/route/route_ctl.c:797 stack backtrace: --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Sat Jul 22 18:32:21 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R7Zlr5Vspz4nyQc for ; Sat, 22 Jul 2023 18:32:22 +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 4R7Zln5L59z3jkD for ; Sat, 22 Jul 2023 18:32:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1690050741; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ojvivLN17mBSH4HP+BDVI6p9LZF/UiDEpYAKeWo1hYM=; b=Dzn1bq5malkinGMsLT/zXOUFWfRKL1kbTZYmiERcQYKNptGfJ0RAhGH2DTMngtPTwlZTj0 i6nDKL0+IgtST8tbOaiMmVnqUkM32EmAdi4mELjerMmFwjOibxzu97WozHxpvZYxz5Shlw 6n62fW5RvfUCo/Uj+837KyJrWIMC5VKG3BQYgsyiXqenekt6rgDPu12BnYa9BrTei8n6jF rd2ucDD3B5ZPbqKzFc5R2bNy6UtLtaROmz/YWICZ7V7M5t8UX6nYOqd7vPYFAvOLjjiyWU kESajBjWOS6R6Gp9uGZtnKl93Dn/rhjza4jVIh1vNmKFPtp5Db53mqeSZogBWg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1690050741; a=rsa-sha256; cv=none; b=Q3NmqorzEz+/qzmBnU2IjBriWKSOJNR4sW8s2sTXlZv3N+/oz3VETKjQHF5eaMv1TiRyzT 0ddJBwsXM23vtX0y8Z44zi36F7d/NKMXK9K4xdOflhjYAGBqlKJKfeG4jxBn8H4QRx+9A2 lLmPvupo9cYxypwUcb4Z9YK/2nAP3YOrP2m6tcZpHsfUKbhNjz1DXJGhOwAVfc6+OAYWRS iHGoFhJr3w0PrarDBPP5G6lKJLR4hu+0L+dPRpBpJS00q7looylkUgeRDOpI/fq0576E+f Ld7Jtdd9f+uxTLI0I5hSVZYGS/iZNQjIy3WSe5cc3wpvcL1WPlIaUOaDNjB8eg== 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 4R7Zln464fz15Kn for ; Sat, 22 Jul 2023 18:32:21 +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 36MIWLt0053988 for ; Sat, 22 Jul 2023 18:32:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36MIWLY0053987 for net@FreeBSD.org; Sat, 22 Jul 2023 18:32:21 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 272666] FreeBSD arm64 Azure panic in add_route Date: Sat, 22 Jul 2023 18:32:21 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: arm X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: jfc@mit.edu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-arm@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272666 John F. Carr changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jfc@mit.edu --- Comment #2 from John F. Carr --- The instruction here: add_route() at add_route+0xc4 is a call to rib_notify. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Sat Jul 22 19:50:14 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R7cTh1XjDz4npYq for ; Sat, 22 Jul 2023 19:50:16 +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 4R7cTg5q7Rz47sV for ; Sat, 22 Jul 2023 19:50:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1690055415; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9iyu9BWqoBh0lVBzvDUw46TQX+GHEdjVvT5rrdHieuo=; b=X0C2CYgYwfw5MKkS/r0bNd3ADXSIwW+1HPGhzuIZtkPd28j9czSwQauE9kLZyXlM9/7fnL sWDlLcM46I/GkmEv444PZTj8E/nhATLnzzfdQOmbS2lxSB7BigKQvOifHpgTh7/w9mWM9M y4yHoV9KlAA5hXBN77qAUlcVyWav7CpadKrX3qrH9boaUtCrCuXhWFOZDb40biVJHnU/I5 jXg7xr/cjBsL6DfWF+oZB907g1kbrirSuDczFmaAujPVOvvuOCOuwtoaViwHoJ6EcEzE++ ou5LdPVzabwMoPFffQXEUsGGsMtv4g9X9eaPvjwenfXDlyugfFyGjnpvQgTGWQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1690055415; a=rsa-sha256; cv=none; b=iRhT5OxYxlyOIgyc2kWRWptd0F3WeJwh2ZJA6Vm7GDY84a7dnhY7y258MsQ/lDSwQIQhLR 1anVKW1nQYS88zZhL2Np9DL+taTsfhz6UIfEx98RqdSH9WOHrZDbykZbTY6wF8vOaatSPd XSerCCwdcGQdVoh0JjyfIXuudjbDrdyIzjAxdVT8zLpUlO0Ej+fXWRT6id+WTjDnml1+aw flV7bvwhLdp1Re1tgcqluwRD9HrDukB8lcc+YkizSQkxcVKUiQYOJ8XmvVIqa/p6aDl8pO v0/cFsqWz44eRR+R4meNVgLm8oh3SpwqczMKgPX3Vx4CKUMHEwf5KzKE5N1Rmg== 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 4R7cTg4qZjz173t for ; Sat, 22 Jul 2023 19:50:15 +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 36MJoFql053124 for ; Sat, 22 Jul 2023 19:50:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36MJoFmb053123 for net@FreeBSD.org; Sat, 22 Jul 2023 19:50:15 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 264094] VNET and DPCPU defined in modules panic on use on arm64 after LLVM 14 import due to new linker relaxation Date: Sat, 22 Jul 2023 19:50:14 +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: 13.2-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: jrtc27@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? mfc-stable13? mfc-stable12? X-Bugzilla-Changed-Fields: bug_severity version Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264094 Jessica Clarke changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Affects Some People |Affects Many People Version|CURRENT |13.2-RELEASE --=20 You are receiving this mail because: You are on the CC list for the bug.=