From nobody Mon Nov 3 12:36:57 2025 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 4d0WLK74Wwz6Fg7K for ; Mon, 03 Nov 2025 12:36:57 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0WLK6gc7z47dV for ; Mon, 03 Nov 2025 12:36:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762173417; 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, 3 Nov 2025 12:36:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3CavS1091106 for net@FreeBSD.org; Mon, 3 Nov 2025 12:36:57 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290768] if_wg(4): handshake response has src and dst reverse Date: Mon, 03 Nov 2025 12:36:57 +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: 14.3-STABLE 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 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 Mon Nov 3 13:17:07 2025 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 4d0XDg5f57z6FjfQ for ; Mon, 03 Nov 2025 13:17:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0XDg50SJz3HCJ for ; 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Mon, 03 Nov 2025 13:17:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A3DH75e059508 for ; Mon, 3 Nov 2025 13:17:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3DH7Jm059505 for net@FreeBSD.org; Mon, 3 Nov 2025 13:17:07 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290768] if_wg(4): handshake response has src and dst reverse Date: Mon, 03 Nov 2025 13:17:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: it@vineyard-sha.de 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 --- Comment #1 from relvy --- Could be related to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D285= 650 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 3 16:11:14 2025 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 4d0c5b3RFjz657dF for ; Mon, 03 Nov 2025 16:11:15 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0c5b1mK5z3gtH for ; 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Mon, 03 Nov 2025 16:11:15 +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 5A3GBFSB058602 for ; Mon, 3 Nov 2025 16:11:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3GBFVd058601 for net@FreeBSD.org; Mon, 3 Nov 2025 16:11:15 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 290773] vtnet: Severe performance regression since D51686 Date: Mon, 03 Nov 2025 16:11:14 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords cc assigned_to Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression CC| |tuexen@freebsd.org Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 3 19:38:01 2025 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 4d0hhB61rbz6FN80 for ; Mon, 03 Nov 2025 19:38:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0hhB5P2Bz49YL for ; 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Mon, 03 Nov 2025 19:38:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A3Jc2Qj090432 for ; Mon, 3 Nov 2025 19:38:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3Jc2iH090431 for net@FreeBSD.org; Mon, 3 Nov 2025 19:38:02 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Mon, 03 Nov 2025 19:38:01 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #1 from Michael Tuexen --- (In reply to lg from comment #0) A couple of clarification questions: * For reproducing the issue you copy a file from the VM to some other host? * Is the other host another VM running in parallel to the FreeBSD VM? * Is the other host a physical host? * Are you running any sort of NAT/Firewall on the FreeBSD VM? * Could you provide the output of ifconfig vtnet0? * Could you provide the output of sysctl hw.vtnet * Could you provide the output of sysctl dev.vtnet.0 * Could you run tcpdump -i vtnet0 -w out.pcap and share the .pcap file (a couple of seconds should be enough). --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 3 19:40:02 2025 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 4d0hkV5X6dz6FN8D for ; 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mx1.freebsd.org; none 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 4d0hkV4DVyz8gr for ; Mon, 03 Nov 2025 19:40:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A3Je2XP091705 for ; Mon, 3 Nov 2025 19:40:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3Je2N1091704 for net@FreeBSD.org; Mon, 3 Nov 2025 19:40:02 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Mon, 03 Nov 2025 19:40:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |tuexen@freebsd.org --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 3 19:40:48 2025 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 4d0hlN2GPcz6FNS7 for ; Mon, 03 Nov 2025 19:40:48 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0hlN1nv6z3Cj1 for ; 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Mon, 03 Nov 2025 19:40:48 +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 5A3Jemsp093107 for ; Mon, 3 Nov 2025 19:40:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3JemXM093106 for net@FreeBSD.org; Mon, 3 Nov 2025 19:40:48 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 290773] vtnet: Severe performance regression since D51686 Date: Mon, 03 Nov 2025 19:40:48 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |net@FreeBSD.org, | |timo.voelker@fh-muenster.de --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Mon Nov 3 20:30:17 2025 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 4d0jrT6Xbqz6FjGL for ; Mon, 03 Nov 2025 20:30:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0jrT17tyz3Lrc for ; 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Mon, 03 Nov 2025 20:30:17 +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 5A3KUGbs076108 for ; Mon, 3 Nov 2025 20:30:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3KUGOv076107 for net@FreeBSD.org; Mon, 3 Nov 2025 20:30:16 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 283820] ixl multicast filter problems Date: Mon, 03 Nov 2025 20:30:17 +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: 15.0-CURRENT X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D283820 --- Comment #4 from commit-hook@FreeBSD.org --- A commit in branch releng/15.0 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D97fa2bfeab3de726f096ff2fb991da79e= a8285fb commit 97fa2bfeab3de726f096ff2fb991da79ea8285fb Author: Bhosale, Yogesh AuthorDate: 2025-10-16 20:02:45 +0000 Commit: Colin Percival CommitDate: 2025-11-03 20:29:19 +0000 ixl(4): fix multicast promiscuous mode state tracking and filter manage= ment This change reapplies the improvements from commit 89e7335 and adds additional fixes and code optimizations on top of it. The ixl driver supports up to 128 multicast filters in hardware. When t= his limit is exceeded, the driver should enable multicast promiscuous mode. When the count drops below 128, it should disable promiscuous mode and restore individual filters. The driver previously had problems that could corrupt multicast filters list. The main issue was that ixl_dis_multi_promisc() would attempt to disable promiscuous mode without checking if it was actually enabled, potential= ly corrupting existing filters. There was also no state tracking across dr= iver functions, leading to redundant operations. This change adds an IXL_FLAGS_MC_PROMISC flag to track the multicast promiscuous mode state. The flag is set when enabling promiscuous mode = and cleared when disabling it. Early return checks prevent redundant operat= ions when the mode is already in the desired state, avoiding filter corrupti= on and unnecessary hardware calls. Signed-off-by: Yogesh Bhosale yogesh.bhosale@intel.com Approved by: re (cperciva) PR: 283820 Approved by: kbowling (mentor) Tested by: gowtham.kumar.ks_intel.com Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D52549 (cherry picked from commit 46a8a1f08f88c278e60ebb6daa7a551eb641c67b) (cherry picked from commit f3c442950de3b34dda24ecb258171c32d161b1fd) sys/dev/ixl/if_ixl.c | 27 +++++++++++- sys/dev/ixl/ixl.h | 1 + sys/dev/ixl/ixl_pf_main.c | 110 +++++++++++++++++++++++++++++++++++++++---= ---- 3 files changed, 120 insertions(+), 18 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 3 21:20:12 2025 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 4d0ky42HNxz6FnYC for ; Mon, 03 Nov 2025 21:20:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0ky41Ysbz3V6N for ; 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Mon, 03 Nov 2025 21:20:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A3LKBd0052458 for ; Mon, 3 Nov 2025 21:20:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3LKB0Z052457 for net@FreeBSD.org; Mon, 3 Nov 2025 21:20:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Mon, 03 Nov 2025 21:20:12 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mike@sentex.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #2 from mike@sentex.net --- Created attachment 265139 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D265139&action= =3Dedit iperf3 tests on 13,14,15 I am running kvm on an older Xeon with 10-Gigabit X540-AT2 NICs. Its not the fastest box, but here are some baselines attached from STABLE 13,14,15 gues= ts running iperf3 192.168.122.1 is the hypervisor .13 =3D stable 13=20 .14 =3D stable 14 .15 =3D stable 15 stable 15 is the king out of the box at least. If I disable tso on RELENG_1= 5 it performs much like the others.=20 The 3 VMs are all on the same KVM box with no other VMs running at the time. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Mon Nov 3 23:20:33 2025 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 4d0ncx3pxgz6G0Ql for ; Mon, 03 Nov 2025 23:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0ncx2wsPz3jN9 for ; Mon, 03 Nov 2025 23:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Mon, 03 Nov 2025 23:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A3NKXXv047629 for ; Mon, 3 Nov 2025 23:20:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A3NKXK7047628 for net@FreeBSD.org; Mon, 3 Nov 2025 23:20:33 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Mon, 03 Nov 2025 23:20:33 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #3 from Michael Tuexen --- (In reply to mike from comment #2) Can you answer any of the questions I provided? --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 08:32:06 2025 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 4d11sL6MBRz6FMx8 for ; Tue, 04 Nov 2025 08:32:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d11sL5tNGz3Q6R for ; 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Tue, 04 Nov 2025 08:32:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A48W68o035323 for ; Tue, 4 Nov 2025 08:32:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A48W6jq035322 for net@FreeBSD.org; Tue, 4 Nov 2025 08:32:06 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 08:32:06 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lg@efficientip.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #4 from lg@efficientip.com --- Created attachment 265143 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D265143&action= =3Dedit vtnet0 pcap during SCP test Hello Please find bellow the requested information * For reproducing the issue you copy a file from the VM to some other host? For the test you can copy a file from the VM to your PC. * Is the other host another VM running in parallel to the FreeBSD VM? Yes but their is plenty of resources available on the host. * Is the other host a physical host? Physical this one does not matter, I have the issue with a VM on the same h= ost or using my PC as a client. * Are you running any sort of NAT/Firewall on the FreeBSD VM? Not in the FreeBSD VM and not on the path between the FreeBSD VM and the "client" * Could you provide the output of ifconfig vtnet0? # ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec07b9 ether 92:93:c8:6e:95:77 inet 12.0.251.19 netmask 0xffff0000 broadcast 12.0.255.255 inet6 fe80::9093:c8ff:fe6e:9577%vtnet0 prefixlen 64 scopeid 0x2 media: Ethernet autoselect (10Gbase-T ) status: active nd6 options=3D21 * Could you provide the output of sysctl hw.vtnet # sysctl hw.vtnet hw.vtnet.lro_mbufq_depth: 0 hw.vtnet.lro_entry_count: 128 hw.vtnet.rx_process_limit: 1024 hw.vtnet.tso_maxlen: 65535 hw.vtnet.mq_max_pairs: 32 hw.vtnet.mq_disable: 0 hw.vtnet.lro_disable: 1 hw.vtnet.tso_disable: 0 hw.vtnet.fixup_needs_csum: 0 hw.vtnet.csum_disable: 0 * Could you provide the output of sysctl dev.vtnet.0 dev.vtnet.0.txq0.rescheduled: 0 dev.vtnet.0.txq0.tso: 0 dev.vtnet.0.txq0.csum: 0 dev.vtnet.0.txq0.omcasts: 2 dev.vtnet.0.txq0.obytes: 258 dev.vtnet.0.txq0.opackets: 3 dev.vtnet.0.rxq0.rescheduled: 0 dev.vtnet.0.rxq0.host_lro: 0 dev.vtnet.0.rxq0.csum_failed: 0 dev.vtnet.0.rxq0.csum: 0 dev.vtnet.0.rxq0.ierrors: 0 dev.vtnet.0.rxq0.iqdrops: 0 dev.vtnet.0.rxq0.ibytes: 82768 dev.vtnet.0.rxq0.ipackets: 948 dev.vtnet.0.tx_task_rescheduled: 0 dev.vtnet.0.tx_tso_offloaded: 0 dev.vtnet.0.tx_csum_offloaded: 0 dev.vtnet.0.tx_defrag_failed: 0 dev.vtnet.0.tx_defragged: 0 dev.vtnet.0.tx_tso_without_csum: 0 dev.vtnet.0.tx_tso_not_tcp: 0 dev.vtnet.0.tx_csum_proto_mismatch: 0 dev.vtnet.0.tx_csum_unknown_ethtype: 0 dev.vtnet.0.rx_task_rescheduled: 0 dev.vtnet.0.rx_csum_offloaded: 0 dev.vtnet.0.rx_csum_failed: 0 dev.vtnet.0.rx_csum_inaccessible_ipproto: 0 dev.vtnet.0.rx_csum_bad_offset: 0 dev.vtnet.0.rx_csum_bad_ipproto: 0 dev.vtnet.0.rx_csum_bad_ethtype: 0 dev.vtnet.0.rx_mergeable_failed: 0 dev.vtnet.0.rx_enq_replacement_failed: 0 dev.vtnet.0.rx_frame_too_large: 0 dev.vtnet.0.mbuf_alloc_failed: 0 dev.vtnet.0.act_vq_pairs: 1 dev.vtnet.0.req_vq_pairs: 1 dev.vtnet.0.max_vq_pairs: 1 dev.vtnet.0.%iommu: dev.vtnet.0.%parent: virtio_pci2 dev.vtnet.0.%pnpinfo: vendor=3D0x00001af4 device=3D0x1000 subvendor=3D0x1af4 device_type=3D0x00000001 dev.vtnet.0.%location: dev.vtnet.0.%driver: vtnet dev.vtnet.0.%desc: VirtIO Networking Adapter * Details of the step to generate the pcap : - I have create a 1G file "truncate -s 1G /tmp/1G.data" - start the pcap filtering on the IP of the vtnet0 - From my other "scp user@12.0.251.19:/tmp/1G.data /dev/null" - Few seconds later I stopped the scp and the pcap. In wireshark I can see "[Reassembly error, protocol TCP: New fragment overl= aps old data (retransmission?)]" And the "dev.vtnet.0.tx_tso_without_csum" is increasing during the test. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 10:34:59 2025 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 4d14bK342Qz6FpDL for ; Tue, 04 Nov 2025 10:35:09 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d14bJ5PNfz3ZPP for ; Tue, 04 Nov 2025 10:35:08 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Authentication-Results: mx1.freebsd.org; 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Tue, 04 Nov 2025 02:35:02 -0800 (PST) Received: from [192.168.93.170] ([5.203.229.31]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4773c2ff790sm208956985e9.7.2025.11.04.02.35.01 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Nov 2025 02:35:01 -0800 (PST) Message-ID: Date: Tue, 4 Nov 2025 12:34:59 +0200 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 Thunderbird To: "freebsd-net@freebsd.org" Content-Language: en-GB From: Kajetan Staszkiewicz Subject: rx queue hashing for tunelled traffic Autocrypt: addr=vegeta@tuxpowered.net; keydata= xsFNBGSvtwgBEADIx3vgFBaDsFD4MOGIsWSmHag9q8x3J5OrqBR9aIdeeDW4ghnPM1NgD8EQ HQvaAufffQ/vYXSWWJyDdquVARWprEXXQIMQZcDhw0pHtSrNK6NFF5UWfBkxYxAr2hTlRp0b R7QZk3ezGUElBpf+SJq5cCOy//32hnzJiKb+5hlL0QOheWKwKignhLckW8Yat+kjhsxw7pR8 vn/XSCwyejx3I8v2DZsTuXVOvbKr6kNwDryjl6JJwKFoQ/aNUeD7dmLP2ieB9HCHBBBIi16Z JcUCyJw8LI6GPrfr5zPEP38Up/psDQWoldbO2Kf5DyCN2HGFKLrK9StyjiMs4dgaA0ZXxIdn JTzdAP6+d1qIfvv5mGhbqTvHgX6ReR7l93eE3Q6WJqGiuFGUtKdU5qaRHd4IdbFnhNK/rWjg ZoKAlZwhnZ9BWZC8Vb9DznURYQUubt2Gr7Sutt0043d/WoWyGS2p7dEfXaeE1WE7n/6KqbBU zG/rF/20eeT0lmrNAy9pgFD5WmTtzHnljBzQSBDMTxZP3iEmFa0pXP+Ch/H26AxV99MXs7Tz Xj6VF5NKcIJ67m1pwJSW2vO9UhL2OVBJI3571C+9qn52QJjZdm4R4gHpgjbr4EoCUdlchCa1 iUQ1gV6SJI70WqgwmVprYwvaN1Rdld2iQFX+W6aOq6be1VzrwQARAQABzSxLYWpldGFuIFN0 YXN6a2lld2ljeiA8dmVnZXRhQHR1eHBvd2VyZWQubmV0PsLBlwQTAQgAQQIbAwUJB4YelwUL CQgHAgYVCgkICwIEFgIDAQIeAQIXgBYhBH0hCHMWPZA3mb0mbICq13+m8wBTBQJkr7gjAhkB AAoJEICq13+m8wBT14sQAKj1sG3yLeRfoKmmMgdbCErSrEg0uCChvWhRz/PCNfJB4SrUfSBj unM56CeCVUf1SBI7cq6tJDujMor433OpiuZvtlgJezfoeyTvgjiGshVnstNAik77+B6lnhvJ VwA7O3aT19kW/wUiVx9bATAleE4SQjyXq1z0onzh+FLeYZucfzISzUgOx2Ggb/eseDZ+v2re ja47WmMl/iU6ERvG3+GbmgZuYGRDIhzsa0l1YFzMrCmqrZ6ysW2JMwH+wkbw94yyLmF1k7uU KkRrejDiQjDk8Db2Smf7MaLGOCQGrz0Q2vSuETIavw2zQYs0bsQLuhV2/TlXegdfbe4wNhsD t4Zs2KEr8lHrXfIckxDn/vwlh2TWnPLQqlN13dctesfK/HFWqReIhfYu2B9WQCugLR2NAlO+ hw9wuOzBu8SfOX+CIcqHfX2Q+c7KrHFSsscENu2QnE27my5vqjkig4cpjZDLitKTyqKm8UNI f2O1xF137zA5byn/4rQFlfn8LbhuPdLBexvasjIQzuSgTZZ7cjUqbXFXssYsU0CFUHCoH5yF VrW8RGvx+W1l2nZQr03cZEoQEL+La4+LIRiuwFfohpz5xCsP0GdBDVIinC9vAkW7I6Y6ssCv ykMhaOGXZzs8mR47KCt6aFPX3vir9WmHQvHvSXaSxLNzfzmwl1e1hXD1zsFNBGSvtwgBEACw 4wl+FEyUehwSjs6/jhECE9r4fzwG+nUg1Q2ct8BneAjjUV/0UcMPQtphIGKqlJTxnxIEiz8D R3kb3Y535qkAeAU4RV8ONCUrJLyXoLei/Ymk7161Gui9x3AB1Z2Yi3x76MuRAFH7QIAxhXYo MN97IpgFDrv/ALwCD/eROFWEm5vNP8fvvpKBxtNaolebXWMfSFo3GJ8C73x+L8vW3D0uOp43 9MKUVAm6SMZXvYQA2P5+q15gxVUs0uhT69gHTrUMPHqPvARxZK5vpY+n3Phys9CZw84WaXcz qLjvmpKqqs/ody3r7caXZcN7eg3sihI0ud6R3UufM4WJ1UV8YLdwIi8dRMx0ozzjw+3E5ji0 gatXhhdZ9N7MsEOfy2o4IxukxJSvsDO9WRqIY2PgyXHlpiM026hhXiJRyCeV0TN1MAwId8YM 2+Ujce9n+Cu78d8+1lLVx82kvArm5zEL/Dj9b4SAZbyzQd5JzkiEWcYtZvTBG+NiAXgm9DR9 i4IC0TuEXfxT+vuriDKYhlyXzPhvaCngIkQ574YwGOrbjfCsSvZCrrSHtb+Mw1uC7kNvegfW 9ZUegD7knKXCt+4AX1xP27JB+ERdFoi7Ri7ROZLJB3Ne8oDS/aN40roKHj8mkm15lAMwrYB1 7ct/J8UCfQH4eagW8SwS2M6Tut6B4VWG+wARAQABwsF8BBgBCAAmFiEEfSEIcxY9kDeZvSZs gKrXf6bzAFMFAmSvtwgCGwwFCQeGHpcACgkQgKrXf6bzAFNbXRAAgFwTrMTEZDO79izcm/uU uGBoa3SKkxIwfhjYWwkHoLyr9P8fqRX6NjW///e8YWdLmf1jBESRnQYEbuSvociDpc7CJ57f 3GaKlHZs2ci5u0tqM0H/VKI/cAuPBGXli/unnbozlsU1fU4uZfY/4Tl2P8FNApJh2vbNalIt Mc9l0Iz3d5URPWAe7Pnb29tEVu5TNR/bJg7ihLsTY18XcePkHRRrnPF9ui9egB5FbCAQ/VSg Pl7/kD/PkOT/3kc+C4RhddRMUmPxH0G4hvBPLRuvLgwtaj8vnurN1NxbllzK33ZWkvbUhIrw Qcv23jfhQmg/cpzsQKeyu7L53bgUc4+zYoq/wd3n9SMCO5vTMUrswNqmD4wyopjblCGSeKNy kiiFA70umn5tB+Ra8H5k+n/e2QluKns+DoIg1Hm5chk/emBG42JYTdrMhLFQGZnzJU3WJf1j cVzOFLcqDuq+IwRPJrCZXsLft2O79uU+zbla+RdWd0uIzjbM4R8jch470h5cK61kcaQ7UwSb OpdPyq9PqFl26x2g4jDNmFLAuQDEBJoxmZA2bNfQk+DwYYTuoTItN3F674nb8Fk+tQyXL6fl 5CXOJOTJArKmokrPLcr3HXGUQpfBzXRDuK0UKgn3m9UXq2laaODgswuoZqm0vqWuWIRMm84J Wbiwhrslf0hn78s= Content-Type: multipart/signed; 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TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; HAS_ATTACHMENT(0.00)[] X-Rspamd-Queue-Id: 4d14bJ5PNfz3ZPP This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------RYOwWyGTJ8oHQPWhPco1flMv Content-Type: multipart/mixed; boundary="------------Yw1PIjjZ06CP4wCRoUaUu5oJ"; protected-headers="v1" From: Kajetan Staszkiewicz To: "freebsd-net@freebsd.org" Message-ID: Subject: rx queue hashing for tunelled traffic --------------Yw1PIjjZ06CP4wCRoUaUu5oJ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hello, group I have a network spreading multiple datacenters with FreeBSD 14.3 routers with Mellanox NICs providing connectiviy between VMs within and between datacenters. Within datacenters the routers have multiple VLANs and between them traffic is tunelled, either using Wireguard over the Internet or gif(4) over my own fibers. There is pf running on the routers= =2E Unfortunately each tunnel is a single flow which ends up on a single rx queue and a single interrupt. On each router there is always one CPU core with way more usage and ps shows one intr{irqX: mlx5_core0} and one intr{swi1: netisr X} consuming the most of CPU time. It seems to me that the only option to get rx hashing working is to use tunnel that is hardware accelerated in the NIC. And that would be vxlan, which seems hardware accelerated on Mellanox. But my NICs are behind lagg and this feature is not passed through. Any other ideas? --=20 | pozdrawiam / regards | Powered by Debian and FreeBSD | | Kajetan Staszkiewicz | www: http://tuxpowered.net | | | matrix: @vegeta:tuxpowered.net | `----------------------^--------------------------------' --------------Yw1PIjjZ06CP4wCRoUaUu5oJ-- --------------RYOwWyGTJ8oHQPWhPco1flMv Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature.asc" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEEfSEIcxY9kDeZvSZsgKrXf6bzAFMFAmkJ1tQFAwAAAAAACgkQgKrXf6bzAFNk Tg/8CG3qooCV9n2UQDc0556+pWoI1H50KWKCdaGRuPAcnd/frTnkVAyOeofw0D1XvXR6fn8UdD5P mYyu1qhMlLN9Ay6X6iZdr8BN/n/mOAE3SzAeHsaK8DBoPpWxwMqXq+PbJLCu7MWhb8cD2TzyO+bS AOEnnyoIFfRwF2LNdftvsiaQdtBahsipIlHGogP+8aGRAVRzZApJAEsrSIzFilz1gLPzxzuuhxMX Pmmqkrf0VP1bdm7jnmfyz5vj38P9B3ub3ybqpm3cAdHU9roGYQbI6XhVDPWYN+jZypdb6ZdQm2uc sDL3bNVQjBj+kX9TfobvMqaJUccq71xhN8fPycy7PfjylUqe7MRQgO0UzpQb5tHSMp+bF4j0JRpl QyKkAf7cQ9su5KqLyiJUgqt+vhy3WweCnqru44ji0DmSeyVpAKVM/fqJVktRV05LIluRQJ3Q+N0j WIOriyi1yphYXHXWhktGafSbR3X4z0OyOHeV3oSqoiug6HzOYF/q0b/4fKtqqBB7+QJKXFXu4kV2 WG4evF4iifQvVaGvp722P9ahsT6ZVm0OYwknMAWiE39FidfA2i9kUyDnevnbBRmgatYCNus7ar75 cyok6gPb9DT1iRXZZdiLSFZUvaQbz18vroBGMsZY+DJll1BzN5u6YQ5fYjAYc2i3QDYBQoxmAygy Z7c= =Nhme -----END PGP SIGNATURE----- --------------RYOwWyGTJ8oHQPWhPco1flMv-- From nobody Tue Nov 4 12:09:23 2025 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 4d16h34SmSz6Fx7c for ; 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mx1.freebsd.org; none 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 4d16h33Nx6zwRt for ; Tue, 04 Nov 2025 12:09:23 +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 5A4C9NeJ073175 for ; Tue, 4 Nov 2025 12:09:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4C9Nco073174 for net@FreeBSD.org; Tue, 4 Nov 2025 12:09:23 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 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 12:09:23 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #5 from Michael Tuexen --- > And the "dev.vtnet.0.tx_tso_without_csum" is increasing during the test. That is the crucial point. This error condition leads to packet drops.=20 I also observed that TXCSUM is not enabled on vtnet0. Is that intentional? Do you have review D52765 in the tree? Just to double check: In the VM you don't use any additional network feature like jails with epairs, NAT or any sort of IP forwarding or any tunnel interface over vtnet? --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 12:09:48 2025 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 4d16hX4xqKz6FxDL for ; Tue, 04 Nov 2025 12:09:48 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d16hX4MC5z3mmy for ; Tue, 04 Nov 2025 12:09:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Tue, 04 Nov 2025 12:09:48 +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 5A4C9mA9073423 for ; Tue, 4 Nov 2025 12:09:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4C9mNb073421 for net@FreeBSD.org; Tue, 4 Nov 2025 12:09:48 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 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 12:09:48 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |In Progress --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 13:24:44 2025 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 4d18M23Jt2z6G4FN for ; Tue, 04 Nov 2025 13:24:46 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d18M21qFYz3xKK for ; 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Tue, 04 Nov 2025 13:24:46 +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 5A4DOi52099156 for ; Tue, 4 Nov 2025 13:24:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4DOieN099155 for net@FreeBSD.org; Tue, 4 Nov 2025 13:24:44 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 13:24:44 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lg@efficientip.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #6 from lg@efficientip.com --- (In reply to Michael Tuexen from comment #5) No nothing additional features used, no nat, no jail no ip forwarding, no tunnel The -txcsum was not intentional here but it is in my rc.conf, it some legacy default config I used. For some interface I had to disabled the txcsum and = it stayed. And indeed when I re-enabled it on the vtnet it is working fine. Yes I have the review D52765 I rebuilt the my kernel from stable/14 the 28 October 14.3-STABLE FreeBSD 14.3-STABLE #442 stable/14-n272729-a93e1b731ae4-dirty: = Tue Oct 28 01:25:44 UTC 2025 When I discovered the issues I check the latest modification and rebuild the kernel without some commit. First I revert review D52684 but I still had the issues, then I revert the review D52765 and I get back my normal behaviour. Sorry I just see that I made a mistake in the title. I wanted to put D52765 If you need I am available to do some more test --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 13:43:53 2025 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 4d18n54bzFz6G5wY for ; Tue, 04 Nov 2025 13:43:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d18n50wP8z42Cd for ; Tue, 04 Nov 2025 13:43:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; 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Tue, 04 Nov 2025 13:43:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A4DhqOZ029282 for ; Tue, 4 Nov 2025 13:43:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4DhqxO029281 for net@FreeBSD.org; Tue, 4 Nov 2025 13:43:52 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 13:43:53 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mike@sentex.net X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #7 from mike@sentex.net --- Created attachment 265151 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D265151&action= =3Dedit test results and sysctl output etc Yes, all in the attachment. I re-ran the tests again with all the questions= in the attachments. Each guest (13,14,15) is running stable from today All te= sts are on a Ubuntu 22 box with 2 E5-2690 v4 @ 2.60GHz and 128G of RAM. No oth= er guests on the KVM server. Tests are all between the hypervisor hosting the guests and the guests. Each VM has 16G of RAM and 12 CPUs. Chipset is Q35.= I included output from an Ubuntu guest as reference. FreeBSD does better in o= ne direction than Linux. If you want pcaps as well, let me know. Or if other tests are needed. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 14:27:00 2025 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 4d19kr1TgBz6G900 for ; Tue, 04 Nov 2025 14:27:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d19kr0nb9z49Zp for ; Tue, 04 Nov 2025 14:27:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762266420; 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=eK2BsXP0vQtc5m67uIMtBEC4rMc2S/hg6NMFkcaLxiQ=; b=vS5Cz1XZlHVatfXTWiXSMr9oVR+CL4wKlEVZXsR7dRL5MeoosXWckUsaQjfSS2sviHYKbm hhVJDJp+SsAk+OapMpK8sgqw2YKGTbBVlPUdzoYjZ/Xi2ZIk0EofTyqKUQBGKsMlWjE47m lWSzoHAQkldNkqsE6tLNKO+Fu9sGp8iNTGRB/LaIdzLAuqGQ07dUeIJ1gB7ktSUb1PJQw7 eZ9sWv3MmyWq7hJN2OTi3eQf2+EqZak7ety/TAWaPaukI7mtZZxZlck/pS6pDpUR1IXOSH 31YYh60hEAwh2riqvmE6cUJHuJsBhrvc9frl/s1FxzcwDUycLxMRx9S5byBm5g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762266420; 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=eK2BsXP0vQtc5m67uIMtBEC4rMc2S/hg6NMFkcaLxiQ=; b=wGOG09Lw1Ynt4UMw2KGW/jvA9fNVk3N1WpJCHcKCl3DobVAs+YFj+SKnhBSOyzPdV4U1jd +kmUIWQTLA0q6MqMXniL9cXhIJDcIl4CPnHq+XP4NYHYQZWrpsGSIJYPRj7Mg7iANgWOcT rkWN2vB3TUvaNnhudRcKRE88bQTHyVZ5ZkImg2aQM09/4i0RDDGvE7SIaH49F9HDB95IIP l6jMpcYod+4BShbDfNYMKKChTLnRBZHKnhl9K2UO98JmGZkuUuYmJIBcihQAh7E0/s1b7P z2Ntd9CWfPe+Cuk9b+0/esRb4zTfivMW1hTNGxnhnHhLxF35DqAbnwrI2FKSRw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1762266420; a=rsa-sha256; cv=none; b=BmZ2LfCb7GTOv8/6T68AeL44oxqTLbq0YGDLlbVy6MbnBfrZ2n1wKteqHsUqsVeyJ8eOrP tKfbUf9xli+I7JVxbd2ALXpVOKCJzZmw+RU4Un+SvufPROu0WYXLUx/xEeDBB8TjlC/EMq hQQ5Xm1lxcINODTVNHSOUVQMIjz5E5Hi4QNaw+Nsx3RSi23XvWzGBbIv67LQWIuMsCHSzm u7oMZICXi5gKiZ+XXyrVZ3EGmGX2fA3jg22vK51RTFxZCFaorgSF6eN4UBFc7N+TxHnp2Y BwAeLGApnSElfbn73ZHqigADCMRndUcybdt+atbEN5w7Hk9hvxdkF2AYcn/OzQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4d19kr0Njnz11N5 for ; Tue, 04 Nov 2025 14:27:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A4EQxU9000569 for ; Tue, 4 Nov 2025 14:26:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4EQxRf000568 for net@FreeBSD.org; Tue, 4 Nov 2025 14:26:59 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 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 14:27:00 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #8 from Michael Tuexen --- (In reply to lg from comment #6) I am a bit confused right now. Are you saying that everything is fine with a default setup? But if you disable TXCSUM in the FreeBSD VM, there is a problem. Is that the situation? --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 15:23:39 2025 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 4d1C0D0cPTz6GFhC for ; Tue, 04 Nov 2025 15:23:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1C0C7257z3PKs for ; Tue, 04 Nov 2025 15:23:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; 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Tue, 04 Nov 2025 15:23:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A4FNdIq092378 for ; Tue, 4 Nov 2025 15:23:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4FNd8k092377 for net@FreeBSD.org; Tue, 4 Nov 2025 15:23:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 15:23:39 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lg@efficientip.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #9 from lg@efficientip.com --- (In reply to Michael Tuexen from comment #8) Yes in my rc.conf originaly I had this=20 ifconfig_vtnet0=3D"up media autoselect mtu 1500 -txcsum" ifconfig_vtnet0_alias0=3D"inet 12.0.251.19 netmask 255.255.0.0" With that setup I have the issue, but if I use change my config to: ifconfig_vtnet0=3D"up" ifconfig_vtnet0_alias0=3D"inet 12.0.251.19 netmask 255.255.0.0" It is working fine. So for me the issue happen only when TXCSUM is disabled and TSO4 enabled To resume if=20 TXCSUM is enabled and TSO4 enabled =3D> no issue TXCSUM is enabled and TSO4 disable =3D> no issue TXCSUM is disabled and TSO4 enabled =3D> not working ( cf the pcap )=20 TXCSUM is disabled and TSO4 disable =3D> no issue --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 15:33:41 2025 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 4d1CCn4mWhz6GGQs for ; Tue, 04 Nov 2025 15:33:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1CCn482vz3RpM for ; 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Tue, 04 Nov 2025 15:33:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A4FXfUh008977 for ; Tue, 4 Nov 2025 15:33:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4FXfWJ008976 for net@FreeBSD.org; Tue, 4 Nov 2025 15:33:41 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 290773] vtnet: Severe performance regression since D51686 Date: Tue, 04 Nov 2025 15:33:41 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #10 from Michael Tuexen --- (In reply to lg from comment #9) Thank you very much for the clarification. I will look into this and improve the way configuration works. I will need to do some testing which I can onl= y do next week, since I am traveling this week and don't have access to the syst= em I use for testing this stuff. Thanks for reporting the issue and providing the information needed to nail this down. Once I have a patch, I will add it to this bug report such that = you can test it. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Tue Nov 4 16:40:19 2025 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 4d1Dhg6HT9z6GMKd for ; Tue, 04 Nov 2025 16:40:19 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1Dhg5j2xz3fPN for ; Tue, 04 Nov 2025 16:40:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Tue, 04 Nov 2025 16:40:19 +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 5A4GeJuq012973 for ; Tue, 4 Nov 2025 16:40:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4GeJEn012972 for net@FreeBSD.org; Tue, 4 Nov 2025 16:40:19 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290768] if_wg(4): handshake response has src and dst reverse Date: Tue, 04 Nov 2025 16:40:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: it@vineyard-sha.de 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 --- Comment #2 from relvy --- More verbose tcpdump output: tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on igc0, link-type EN10MB (Ethernet), snapshot length 262144 bytes 17:23:13.401182 e0:28:6d:89:6b:02 > 00:00:5e:00:01:01, ethertype IPv4 (0x08= 00), length 190: a.b.c.d.18457 > 192.168.178.2.51820: UDP, length 148 17:23:13.401227 00:90:27:e6:33:13 > e0:28:6d:89:6b:02, ethertype IPv4 (0x08= 00), length 190: a.b.c.d.18457 > 192.168.178.2.51820: UDP, length 148 a.b.c.d is the public IP address of my peer. 192.168.178.2 is my CARP addre= ss on the WAN side. The first line is the handshake initiation from the peer. The second line is the response thereof. Notice, the src IP and dst IP are reversed while the MAC-Addresses are ok. Layer 2 is ok. The problem is in layer 3. Maybe there is a bcopy() or memcpy() somewhere with src and dst arguments swapped? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 4 17:23:56 2025 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 4d1Fg13hvcz653Zf for ; Tue, 04 Nov 2025 17:23:57 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1Fg135P6z3lqB for ; Tue, 04 Nov 2025 17:23:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Tue, 04 Nov 2025 17:23:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A4HNvdS089666 for ; Tue, 4 Nov 2025 17:23:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A4HNvqt089665 for net@FreeBSD.org; Tue, 4 Nov 2025 17:23:57 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290793] iovctl on mlx5en won't work Date: Tue, 04 Nov 2025 17:23:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to keywords Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290793 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org Keywords| |regression --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 4 19:48:34 2025 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 4d1JtH4St0z6FB7K for ; Tue, 04 Nov 2025 19:48:55 +0000 (UTC) (envelope-from cross+freebsd@relay.distal.com) Received: from relay.wiredblade.com (relay.wiredblade.com [168.235.95.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1JtG3yFqz44XD for ; 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Tue, 4 Nov 2025 19:48:47 +0000 Received: from smtpclient.apple ( [2001:420:2710:1320:b17d:d87c:6ff7:a4ba]) by tristain.distal.com (OpenSMTPD) with ESMTPSA id f636b8f7 (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Tue, 4 Nov 2025 14:48:45 -0500 (EST) From: Chris Ross Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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 (Mac OS X Mail 16.0 \(3864.100.1.1.5\)) Subject: Re: IPv6 routing, Verizon FiOS, dhcpcd Date: Tue, 4 Nov 2025 14:48:34 -0500 References: <9A0A976D-EB8A-4ABF-B216-3CB6358C2559@distal.com> To: freebsd-net@freebsd.org In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3864.100.1.1.5) X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.70 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MV_CASE(0.50)[]; FORGED_SENDER(0.30)[cross@distal.com,cross@relay.distal.com]; R_DKIM_ALLOW(-0.20)[relay.distal.com:s=mail]; R_SPF_ALLOW(-0.20)[+a:relay.dynu.com]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; ASN(0.00)[asn:3842, ipnet:168.235.92.0/22, country:US]; DMARC_NA(0.00)[distal.com]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_TLS_ALL(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_NEQ_ENVFROM(0.00)[cross@distal.com,cross@relay.distal.com]; FROM_HAS_DN(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_COUNT_TWO(0.00)[2]; TAGGED_FROM(0.00)[freebsd]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DKIM_TRACE(0.00)[relay.distal.com:+] X-Rspamd-Queue-Id: 4d1JtG3yFqz44XD Apologies for top-post, but the earlier retained below is little more = than trimmed history. I wanted to come back to this for advice. What I have = done to solve (aka work around) this problem for myself is two changes in /usr/local/etc/rc.d/dhcpcd: =E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80= =948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=94 --- dhcpcd.orig 2024-10-13 12:22:44.181922000 -0400 +++ dhcpcd 2025-10-06 13:41:14.523012000 -0400 @@ -1,6 +1,7 @@ #!/bin/sh # PROVIDE: dhclient dhcpcd +# REQUIRE: netif # KEYWORD: nojailvnet # @@ -29,6 +30,23 @@ { # dhcpcd may need local binaries export PATH=3D${PATH}:/usr/local/sbin:/usr/local/bin +} + +start_postcmd=3D"dhcpcd_pause" +dhcpcd_pause() +{ + boottime=3D`sysctl -n kern.boottime | sed -e 's/.*sec =3D = \([0-9]*\),.*/\1/'` + now=3D`date +%s` + # When running at boot, it'll take a while to initially set up = the + # interfaces such that the addresses et al can be bound, I = don't + # know why, but in the normal case if I don't wait here, = local_unbound + # cannot bind port 53 on one or more of the addresses. + if [ `expr $now - $boottime` -lt 90 ]; then + stdbuf -o 0 echo "${name} waiting for addresses to = stabilize ... " + sleep 2 + echo "done" + fi + } load_rc_config $name =E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80= =948<=E2=80=94=E2=80=94 Part 1 is what avoids the problem I was originally seeing. If I delay dhcpcd starting until after the interfaces are all online, it is able to successfully talk with the next-hop router. I still do not know why it is failing to reach the IPv6 next-hop when it is, and why starting dhcpcd later avoids the problem. Any thoughts welcome. Part 2 above is for the problem I mentioned in a second email about interface renaming. It turns out that if local_unbound tries to bind to the address that dhcpcd has _just_ shoved onto the interface, it will fail. The above delay avoids this problem. The problem, of course, is that I=E2=80=99ve changed dhcpcd to run = _after_ netif, which is not a general solution. For anyone using dhcpcd to do it=E2=80=99= s normal job of obtaining addresses, it needs to run before or as part of netif. So, so that I don=E2=80=99t need to maintain my own separate version of = this that is unusable upstream, what can I do to figure out why starting dhcpcd later (after IPv4 is fully operational or something else in = netif), is required to avoid the problem? Thanks. - Chris > On 6 Oct 2025, at 13:59, Chris Ross wrote: >=20 > [=E2=80=A6] What I am _not_ seeing in tcpdump is=20 > neighbor advertisements in response to my NS=E2=80=99s. At least, = when > the problem is occurring. I can wait for hours, and I never get > an NA for the router I=E2=80=99m NS=E2=80=99ing for. >=20 > I see now that in my test where I delayed dhcpcd startup, I do get > NS back, so that makes sense. But I can=E2=80=99t imagine how when I = start > dhcpcd affects whether or not Verizon responds to my NS. >=20 >> Does this act the same with another DHCPv6 client like KAME dhcp6c = instead of using dhcpcd? >=20 > I have not tested others. Again, I don=E2=80=99t think it=E2=80=99s a = DHCP thing, > The DHCP part is actually working. It=E2=80=99s that something else = is > happening at an addressing level. From nobody Tue Nov 4 20:14:28 2025 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 4d1KS83Nkkz6FDL8 for ; Tue, 04 Nov 2025 20:14:48 +0000 (UTC) (envelope-from pusateri@keehole.org) Received: from kem.keehole.org (kem.keehole.org [136.41.224.255]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1KS73QMrz49Ly for ; Tue, 04 Nov 2025 20:14:47 +0000 (UTC) (envelope-from pusateri@keehole.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=keehole.org header.s=202408 header.b=WUX5ycGI; dmarc=pass (policy=none) header.from=keehole.org; spf=pass (mx1.freebsd.org: domain of pusateri@keehole.org designates 136.41.224.255 as permitted sender) smtp.mailfrom=pusateri@keehole.org Received: from smtpclient.apple (dhcp-67-145-164-9.gobrightspeed.net [67.145.164.9]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by kem.keehole.org (Postfix) with ESMTPSA id EE477203C8; Tue, 04 Nov 2025 15:14:40 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=keehole.org; s=202408; t=1762287281; bh=0EFpo2EnWaO8tsJlzi0AM6eoSNM4rBpuRhdEH4PwqYE=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=WUX5ycGImg1T8P3Yhlh3oGbJZZBs3+PKu4Wq/wQi3kFTyn8wCe38eEJOswtIDhcwc qJmHwHDhBQcNA39rBofUG8ysHX0BMA7wsrfewCUohZS9rJ5A6Yv82Y5QFhDZil2tzz hAMvVL1ULPomtEIFHDFtxtcfPhUu9UJDghsYcH/6aqxJQm1ougJh0LwJ6E8CNYPBVm pZMENBkoa0BDdtW8mGOfUJ5Rn2LZ5Fmfp6lu709mHveFalyDNXLJ7tTVwMgQyBwLef QP3BH0HnONe1wsYajZXVeREJr4zRdpVLZ+2PfRqKTB1mXScJQb+3DMCVgjnpBF+2Tt hq3ExhsY64okQ== Content-Type: text/plain; charset=utf-8 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 (Mac OS X Mail 16.0 \(3826.700.81\)) Subject: Re: IPv6 routing, Verizon FiOS, dhcpcd From: Tom Pusateri In-Reply-To: Date: Tue, 4 Nov 2025 15:14:28 -0500 Cc: freebsd-net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <9A0A976D-EB8A-4ABF-B216-3CB6358C2559@distal.com> To: Chris Ross X-Mailer: Apple Mail (2.3826.700.81) X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.79 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.995]; DMARC_POLICY_ALLOW(-0.50)[keehole.org,none]; R_SPF_ALLOW(-0.20)[+mx]; R_DKIM_ALLOW(-0.20)[keehole.org:s=202408]; ONCE_RECEIVED(0.20)[]; MIME_GOOD(-0.10)[text/plain]; DKIM_TRACE(0.00)[keehole.org:+]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:16591, ipnet:136.32.0.0/11, country:US]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; APPLE_MAILER_COMMON(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TAGGED_RCPT(0.00)[freebsd]; TO_DN_SOME(0.00)[] X-Rspamd-Queue-Id: 4d1KS73QMrz49Ly Does the same problem occur with KAME DHCP client and if so, does the = same delay fix the problem at boot? I use the KAME dhcp6 client still = (dhcp6-20080615) and it doesn=E2=80=99t seem to have this problem for me = but I am using a different upstream provider. It sounds like dhcpcd is not handling dynamic interfaces correctly. Tom > On Nov 4, 2025, at 2:48=E2=80=AFPM, Chris Ross = wrote: >=20 > Apologies for top-post, but the earlier retained below is little more = than > trimmed history. I wanted to come back to this for advice. What I = have done > to solve (aka work around) this problem for myself is two changes in > /usr/local/etc/rc.d/dhcpcd: >=20 > =E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2= =80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=94 > --- dhcpcd.orig 2024-10-13 12:22:44.181922000 -0400 > +++ dhcpcd 2025-10-06 13:41:14.523012000 -0400 > @@ -1,6 +1,7 @@ > #!/bin/sh > # PROVIDE: dhclient dhcpcd > +# REQUIRE: netif > # KEYWORD: nojailvnet > # > @@ -29,6 +30,23 @@ > { > # dhcpcd may need local binaries > export PATH=3D${PATH}:/usr/local/sbin:/usr/local/bin > +} > + > +start_postcmd=3D"dhcpcd_pause" > +dhcpcd_pause() > +{ > + boottime=3D`sysctl -n kern.boottime | sed -e 's/.*sec =3D = \([0-9]*\),.*/\1/'` > + now=3D`date +%s` > + # When running at boot, it'll take a while to initially set up the > + # interfaces such that the addresses et al can be bound, I don't > + # know why, but in the normal case if I don't wait here, = local_unbound > + # cannot bind port 53 on one or more of the addresses. > + if [ `expr $now - $boottime` -lt 90 ]; then > + stdbuf -o 0 echo "${name} waiting for addresses to stabilize ... " > + sleep 2 > + echo "done" > + fi > + > } > load_rc_config $name > =E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2= =80=948<=E2=80=94=E2=80=94 >=20 > Part 1 is what avoids the problem I was originally seeing. If I delay > dhcpcd starting until after the interfaces are all online, it is able > to successfully talk with the next-hop router. I still do not know = why > it is failing to reach the IPv6 next-hop when it is, and why starting > dhcpcd later avoids the problem. Any thoughts welcome. > Part 2 above is for the problem I mentioned in a second email about > interface renaming. It turns out that if local_unbound tries to bind > to the address that dhcpcd has _just_ shoved onto the interface, it > will fail. The above delay avoids this problem. >=20 > The problem, of course, is that I=E2=80=99ve changed dhcpcd to run = _after_ netif, > which is not a general solution. For anyone using dhcpcd to do it=E2=80= =99s normal > job of obtaining addresses, it needs to run before or as part of = netif. > So, so that I don=E2=80=99t need to maintain my own separate version = of this > that is unusable upstream, what can I do to figure out why starting > dhcpcd later (after IPv4 is fully operational or something else in = netif), > is required to avoid the problem? >=20 > Thanks. >=20 > - Chris >=20 >> On 6 Oct 2025, at 13:59, Chris Ross wrote: >>=20 >> [=E2=80=A6] What I am _not_ seeing in tcpdump is=20 >> neighbor advertisements in response to my NS=E2=80=99s. At least, = when >> the problem is occurring. I can wait for hours, and I never get >> an NA for the router I=E2=80=99m NS=E2=80=99ing for. >>=20 >> I see now that in my test where I delayed dhcpcd startup, I do get >> NS back, so that makes sense. But I can=E2=80=99t imagine how when I = start >> dhcpcd affects whether or not Verizon responds to my NS. >>=20 >>> Does this act the same with another DHCPv6 client like KAME dhcp6c = instead of using dhcpcd? >>=20 >> I have not tested others. Again, I don=E2=80=99t think it=E2=80=99s = a DHCP thing, >> The DHCP part is actually working. It=E2=80=99s that something else = is >> happening at an addressing level. >=20 >=20 >=20 >=20 From nobody Wed Nov 5 13:45:20 2025 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 4d1mmY4yD6z6GKjW for ; Wed, 05 Nov 2025 13:45:33 +0000 (UTC) (envelope-from rtyler@brokenco.de) Received: from mail-10625.protonmail.ch (mail-10625.protonmail.ch [79.135.106.25]) (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 "protonmail.com", Issuer "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d1mmX6Yvzz47lJ for ; Wed, 05 Nov 2025 13:45:32 +0000 (UTC) (envelope-from rtyler@brokenco.de) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=brokenco.de header.s=protonmail header.b=HsLombXS; dmarc=pass (policy=none) header.from=brokenco.de; spf=pass (mx1.freebsd.org: domain of rtyler@brokenco.de designates 79.135.106.25 as permitted sender) smtp.mailfrom=rtyler@brokenco.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brokenco.de; s=protonmail; t=1762350328; x=1762609528; bh=BipceKUcvtaaYgZi34R3LNMn/8iwytq0xQPxMYmO97A=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=HsLombXSiyn69pmZsNeTRGe+Fbkd0sA28fSXPkGQ4nNS5kHBczvOKNxUya4CCjaVu ZvabB/9xRv1hntYNm4hJpN42TEpQYGSkAWNqUw9mw7fMc5Vgj9wEBXRp/VjHnSzJJC hK1160VKtqwvxDFxwjmx11q6mIWOqBEZfvaWPMrQ= Date: Wed, 05 Nov 2025 13:45:20 +0000 To: R Tyler Croy From: R Tyler Croy Cc: Kevin Bowling , Karl Denninger , freebsd-net@freebsd.org Subject: Re: Intermittent failure of routing/gateway with ix(4) (x86_64) Message-ID: In-Reply-To: References: <6HcKz3OxJSnjZdoCr4I0mksk9RemKJflHVgnkYI8-FydM4mDDldzTm8qthQ0iJCftaETOVeQFde4fz5i1703B8Gd2ZBvPmBwF_MMnhuJ8VM=@brokenco.de> <7f463f6f-3a6e-47db-aab8-7817cc6192a5@denninger.net> Feedback-ID: 10207728:user:proton X-Pm-Message-ID: 45802e1fbcbd1a9d25526ebe175ec433e056cb0d 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; 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HAS_ATTACHMENT(0.00)[] X-Rspamd-Queue-Id: 4d1mmX6Yvzz47lJ This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------ae42a6ed05d88652b4ee5afd42967626b8d62e3371c912df97af405aa6e935e8 Content-Type: multipart/mixed;boundary=---------------------771889be2c0a6d848005bff9795bfb39 -----------------------771889be2c0a6d848005bff9795bfb39 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain;charset=utf-8 I would like to close the loop on this thread. = It has now been a couple weeks of seamless operation with Intel X550 based= 10GigE chips. = As Kevin alluded to, I think the Intel x540 is just a lousy device, wish I= would have known that before I bought them :) Cheers -----------------------771889be2c0a6d848005bff9795bfb39-- --------ae42a6ed05d88652b4ee5afd42967626b8d62e3371c912df97af405aa6e935e8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: ProtonMail wsG5BAEBCgBtBYJpC1TgCRDqliUJ0zoEdUUUAAAAAAAcACBzYWx0QG5vdGF0 aW9ucy5vcGVucGdwanMub3JnmAzofgAu/MuQ+awpWTE7i+SGBcpv6cAMsdDF Z3H8w4QWIQR7rUKRWE2z4+Kwj8/qliUJ0zoEdQAALwwP/i1jpUdiJeB5UFI4 osHLCpeCOMfQjElWoXGkLYn0Bs2pF4zCI9AUPuVMxjROZIb2sIkaEZ3Ob45B 3cDsXDkRM8aLWdmYUj7LJ4/YRrbVrA+jntIJkB2Kxn+vi+AR2edqPYfVO60i +KJ9b6fGjKvlrv8kKnkFHpzkonZOn8PinO9aoFcd6O8dgBR6It4lsRfE6ecc tebpqUseZe1DGzBYzxWSKMBh1XqZVMhGkgyBKD3QvARdaLcXMLAJpA6g0thu rPUD9jTRnDB8cRQC8n5XyuZ4v52CJJGkLnIgrAvgpc329dp6dDu+tYTka3KX M323oWVIH/snlYE1g5cpp4pgsQiO6xx7h2oHz4HnqWHQ1iiItvmV23G6hYaP Uj4GQ1tJU+AkGqEOKhpe6AtqxE25oIdhqeUmr2oiwmmcmgieSIQ/91Qd45xC xgcwDbz5ase1/tYsCmUSpNclSEg/bchiM7DgL1L4B84B+/6ULiAycmxTm2RV 8E/CsTGk8DQJ8ioIEuFN15W0Nfy0bBIIiQAFLLA1IVC+ewHsH92X/LBCYCti iN3BlDwI5pckwLr6Njn4aLv6cPL/S3RbUQQI2+Pi9+1ZRyEQghuCUvYYtiof nDW37bw0iPR/klSm3ElLLkRu90CBV1Z3T15ZRiGhNDc0vZQwVzSKI52Yalv/ 5y2vmmLF =ro8/ -----END PGP SIGNATURE----- --------ae42a6ed05d88652b4ee5afd42967626b8d62e3371c912df97af405aa6e935e8-- From nobody Wed Nov 5 20:01:50 2025 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 4d1x764BWsz654Rs for ; 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Wed, 5 Nov 2025 20:02:02 +0000 Received: from smtpclient.apple ( [173.38.117.79]) by tristain.distal.com (OpenSMTPD) with ESMTPSA id edcd6d48 (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Wed, 5 Nov 2025 15:02:01 -0500 (EST) Content-Type: text/plain; charset=utf-8 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 (Mac OS X Mail 16.0 \(3864.100.1.1.5\)) Subject: Re: IPv6 routing, Verizon FiOS, dhcpcd From: Chris Ross In-Reply-To: Date: Wed, 5 Nov 2025 15:01:50 -0500 Cc: freebsd-net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <9C28CB34-182A-42C0-83B1-AB03EA473475@distal.com> References: <9A0A976D-EB8A-4ABF-B216-3CB6358C2559@distal.com> To: Tom Pusateri X-Mailer: Apple Mail (2.3864.100.1.1.5) X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[freebsd]; ASN(0.00)[asn:3842, ipnet:168.235.92.0/22, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Queue-Id: 4d1x761D5Wz42KC When initially getting IPv6 working a year or more ago, I tried multiple = clients and was first able to get dhcpcd working, with Roy=E2=80=99s help. I do = have dhcp6 installed, and have a config file for it, but I presume not one that = works. I=E2=80=99ll ping you off-list and share that, then later when the = internet can be down for a while give it a try again to see. I=E2=80=99m happy to give an = alternate client a try for helping narrow down the problem. Thanks. -Chris > On 4 Nov 2025, at 15:14, Tom Pusateri wrote: >=20 > Does the same problem occur with KAME DHCP client and if so, does the = same delay fix the problem at boot? I use the KAME dhcp6 client still = (dhcp6-20080615) and it doesn=E2=80=99t seem to have this problem for me = but I am using a different upstream provider. >=20 > It sounds like dhcpcd is not handling dynamic interfaces correctly. >=20 > Tom >=20 >> On Nov 4, 2025, at 2:48=E2=80=AFPM, Chris Ross = wrote: >>=20 >> Apologies for top-post, but the earlier retained below is little more = than >> trimmed history. I wanted to come back to this for advice. What I = have done >> to solve (aka work around) this problem for myself is two changes in >> /usr/local/etc/rc.d/dhcpcd: >>=20 >> =E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2= =80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=94 >> --- dhcpcd.orig 2024-10-13 12:22:44.181922000 -0400 >> +++ dhcpcd 2025-10-06 13:41:14.523012000 -0400 >> @@ -1,6 +1,7 @@ >> #!/bin/sh >> # PROVIDE: dhclient dhcpcd >> +# REQUIRE: netif >> # KEYWORD: nojailvnet >> # >> @@ -29,6 +30,23 @@ >> { >> # dhcpcd may need local binaries >> export PATH=3D${PATH}:/usr/local/sbin:/usr/local/bin >> +} >> + >> +start_postcmd=3D"dhcpcd_pause" >> +dhcpcd_pause() >> +{ >> + boottime=3D`sysctl -n kern.boottime | sed -e 's/.*sec =3D = \([0-9]*\),.*/\1/'` >> + now=3D`date +%s` >> + # When running at boot, it'll take a while to initially set up the >> + # interfaces such that the addresses et al can be bound, I don't >> + # know why, but in the normal case if I don't wait here, = local_unbound >> + # cannot bind port 53 on one or more of the addresses. >> + if [ `expr $now - $boottime` -lt 90 ]; then >> + stdbuf -o 0 echo "${name} waiting for addresses to stabilize ... " >> + sleep 2 >> + echo "done" >> + fi >> + >> } >> load_rc_config $name >> =E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2=80=948<=E2=80=94=E2= =80=948<=E2=80=94=E2=80=94 >>=20 >> Part 1 is what avoids the problem I was originally seeing. If I = delay >> dhcpcd starting until after the interfaces are all online, it is able >> to successfully talk with the next-hop router. I still do not know = why >> it is failing to reach the IPv6 next-hop when it is, and why starting >> dhcpcd later avoids the problem. Any thoughts welcome. >> Part 2 above is for the problem I mentioned in a second email about >> interface renaming. It turns out that if local_unbound tries to bind >> to the address that dhcpcd has _just_ shoved onto the interface, it >> will fail. The above delay avoids this problem. >>=20 >> The problem, of course, is that I=E2=80=99ve changed dhcpcd to run = _after_ netif, >> which is not a general solution. For anyone using dhcpcd to do = it=E2=80=99s normal >> job of obtaining addresses, it needs to run before or as part of = netif. >> So, so that I don=E2=80=99t need to maintain my own separate version = of this >> that is unusable upstream, what can I do to figure out why starting >> dhcpcd later (after IPv4 is fully operational or something else in = netif), >> is required to avoid the problem? >>=20 >> Thanks. >>=20 >> - Chris >>=20 >>> On 6 Oct 2025, at 13:59, Chris Ross = wrote: >>>=20 >>> [=E2=80=A6] What I am _not_ seeing in tcpdump is=20 >>> neighbor advertisements in response to my NS=E2=80=99s. At least, = when >>> the problem is occurring. I can wait for hours, and I never get >>> an NA for the router I=E2=80=99m NS=E2=80=99ing for. >>>=20 >>> I see now that in my test where I delayed dhcpcd startup, I do get >>> NS back, so that makes sense. But I can=E2=80=99t imagine how when = I start >>> dhcpcd affects whether or not Verizon responds to my NS. >>>=20 >>>> Does this act the same with another DHCPv6 client like KAME dhcp6c = instead of using dhcpcd? >>>=20 >>> I have not tested others. Again, I don=E2=80=99t think it=E2=80=99s = a DHCP thing, >>> The DHCP part is actually working. It=E2=80=99s that something else = is >>> happening at an addressing level. >>=20 >>=20 >>=20 >>=20 >=20 >=20 From nobody Thu Nov 6 23:45:59 2025 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 4d2f2x3Gp2z6FwZ8 for ; Thu, 06 Nov 2025 23:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d2f2x1l2Kz3rXX for ; Thu, 06 Nov 2025 23:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; 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Thu, 06 Nov 2025 23:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A6Nk0oR000938 for ; Thu, 6 Nov 2025 23:46:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A6Nk0w3000937 for net@FreeBSD.org; Thu, 6 Nov 2025 23:46:00 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 290773] vtnet: Severe performance regression since D51686 Date: Thu, 06 Nov 2025 23:45:59 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; 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Thu, 06 Nov 2025 23:47:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A6NlwF0001973 for ; Thu, 6 Nov 2025 23:47:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A6NlwbU001972 for net@FreeBSD.org; Thu, 6 Nov 2025 23:47:58 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 290773] vtnet: Severe performance regression since D51686 Date: Thu, 06 Nov 2025 23:47:58 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; 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Fri, 07 Nov 2025 08:35:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A78ZogB036701 for ; Fri, 7 Nov 2025 08:35:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A78ZoeI036700 for net@FreeBSD.org; Fri, 7 Nov 2025 08:35:50 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290702] Kernel crash with Intel 82575EB Gigabit Network cards with 2 ports + AMD CPU while 100Mbit transmition Date: Fri, 07 Nov 2025 08:35:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: IntelNetworking, crash, iflib X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: igor.polovykh@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290702 --- Comment #5 from igor.polovykh@gmail.com --- I guess this is a hardware issue. I've changed the power supply and this strange behaviour has left. I don't understand why... It's pure magic. The power supply was comparatively new. One year old. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Nov 7 08:37:51 2025 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 4d2src0dRxz6FFrN for ; Fri, 07 Nov 2025 08:37:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d2src071Fz3r7r for ; Fri, 07 Nov 2025 08:37:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762504672; 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Fri, 07 Nov 2025 08:37:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A78bpFv037795 for ; Fri, 7 Nov 2025 08:37:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A78bpNF037794 for net@FreeBSD.org; Fri, 7 Nov 2025 08:37:51 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290702] Kernel crash with Intel 82575EB Gigabit Network cards with 2 ports + AMD CPU while 100Mbit transmition Date: Fri, 07 Nov 2025 08:37:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: IntelNetworking, crash, iflib X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: igor.polovykh@gmail.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290702 igor.polovykh@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|New |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Nov 7 09:04:07 2025 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 4d2tQv16Pwz6FHvd for ; Fri, 07 Nov 2025 09:04:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d2tQv0XBGz3v0d for ; 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Fri, 07 Nov 2025 09:04:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A7946k0080795 for ; Fri, 7 Nov 2025 09:04:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7946eW080791 for net@FreeBSD.org; Fri, 7 Nov 2025 09:04:06 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Fri, 07 Nov 2025 09:04:07 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lg@efficientip.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #13 from lg@efficientip.com --- (In reply to Michael Tuexen from comment #12) Of course no problem --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Fri Nov 7 10:19:33 2025 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 4d2w5y2c6lz6FfFn for ; Fri, 07 Nov 2025 10:19:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d2w5y1Wr0z41pY for ; 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Fri, 07 Nov 2025 10:19:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A7AJY51096695 for ; Fri, 7 Nov 2025 10:19:34 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7AJYfo096694 for net@FreeBSD.org; Fri, 7 Nov 2025 10:19:34 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 290773] vtnet: Severe performance regression since D51686 Date: Fri, 07 Nov 2025 10:19:33 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lg@efficientip.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #14 from lg@efficientip.com --- (In reply to Michael Tuexen from comment #12) I have tested this, and unfortunately, I still encounter the issue when txc= sum is disabled. >From what I understand of your modification (please correct me if I'm wrong= ), you intend to enable tso4 only if txcsum is enabled, correct? For the test using the same SCP as before, I started with the default configuration: ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec07bb TXCSUM and TSO are both enabled, and it is working. Then I disable txcsum ifconfig vtnet0 -txcsum ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec07b9 TXCSUM is disabled but TSO4 is still enabled, and it is not working all pac= ket are dropped Next I disable the tso4 ifconfig vtnet0 -tso4=20 ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec06b9 TXCSUM and TSO are both disabled, and it is working. Then I try to re-enabled tso4 ifconfig vtnet0 tso4 ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec06b9 As you can see, TSO4 remained disabled. I believe this is the expected behavior. Then enabling TXCSUM ifconfig vtnet0 txcsum ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec06bb Here it is working fine And finally enabling TSO4 ifconfig vtnet0 tso4 ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dec07bb Now TSO4 is enabling correctly. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Fri Nov 7 12:08:45 2025 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 4d2yWx6TYnz6Fp5Y for ; Fri, 07 Nov 2025 12:08:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d2yWx5vc9z47kN for ; 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Fri, 07 Nov 2025 12:08:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A7C8j3X061426 for ; Fri, 7 Nov 2025 12:08:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7C8jsS061425 for net@FreeBSD.org; Fri, 7 Nov 2025 12:08:45 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290773] vtnet: Severe performance regression since D51686 Date: Fri, 07 Nov 2025 12:08:45 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #15 from Michael Tuexen --- Thanks for testing. I change the patch the last minute and did not change t= he sequence of checks and actions. I am still traveling, so right now I can't = test locally. Please retest, I updated the patch in review D53629. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Fri Nov 7 13:54:29 2025 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 4d30sy29zvz6FxwL for ; Fri, 07 Nov 2025 13:54:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d30sy1fscz3JYy for ; Fri, 07 Nov 2025 13:54:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762523670; 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=CQgbLxGTiJYamo1dmmPlXy28LfCobUSw7S/v9A8BO8U=; b=UTrtf4Yt+O+CsI1SiM0NFqTVkvwNtWVFgsi/mImONwlnNgxz6rL8Z5a+Wn1uircAdLUAqi KNsKkJTGdovrSW9Oa7aKSAFJO1+ajLn2JYLZE3ZS0+YuPAPhkZpkjua0hn/WLYOVpUHX6h rZr5pLbQXOEqTfrtwNPdjWN7zXVQxpDetlzUcUlaF8Dd/qauBVgqmbtsttf21LWLdpecmE lH8qJIzWP+Q/sk6484iyH0UT0JIAOU3t1/FUBrbYu/Asml6zlHpQ6cC2osMFuGTwm47QOg 51bJuvS1mA2bEnDfn0VooXX40Msj4GB7ClImZuVGIgLgEExnMtU3X1E79YTGTA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762523670; 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=CQgbLxGTiJYamo1dmmPlXy28LfCobUSw7S/v9A8BO8U=; b=re4ybEH69tUBid/ic7r6eEUN0Cc+S0PrZF1ontRk1ML75+9LtctBZ6LbWtsLUqd/o5NbRt D9FrcWD1jv7jKfPzXTK3Gdo7nQi0c+9GOyRKMlboNTGhIosnISTjYUM1TEqCZ/szIeHB9o gYI6hWNyYT1ele86c6OD2GcpQVjFwrbxD+5NejVCXUf+s7Ni0ffNtRLIu+upyC0oyF15Yb C9jjFot9mjM/My3leNDY+uRBy6WcKO4wBSFSB2UX8IHf6EnC39BjDUmtiYkdpY4tSPXGjY ezaTEIjCEQsh0PwbyHM8xsSOgEEcLjR9ycW0Rh0mHH4+4LYPSJeUSQM4JGEr8Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1762523670; a=rsa-sha256; cv=none; b=T6EwVC/L/HnDXszQy7M/+jR+QhBgVbKJQfuJjhEKwYbA7qKUTaLwGcpbv8SZrxc6SbwCxn y19DDMu7W0C+1XOMOFCSMgzQwo2LlNJl6QOVVMc534q2986kgu77526EkQC33OiglgNOsv wWKjMLlnKEvHZbNLRY+t2CNEqBn7Tl6kmcuuCmgKSLbV33RfvWxH46su8JtlC8luX2kisN 6ZQpT82NmJfCXpIQutFMBE/5A4YjoVEFmzF19lWHVWO4tqQlPILMDmSwUa8SghennNCJL2 rOXU1NXKXbHjCo456maTK+SsUqblX/CeElen1TEeruvGS3Ed+3zyaUPLfq6UHA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4d30sy0skNz12lh for ; Fri, 07 Nov 2025 13:54:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A7DsUP2038516 for ; Fri, 7 Nov 2025 13:54:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7DsUpT038515 for net@FreeBSD.org; Fri, 7 Nov 2025 13:54:30 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 290773] vtnet: Severe performance regression since D51686 Date: Fri, 07 Nov 2025 13:54:29 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lg@efficientip.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #16 from lg@efficientip.com --- (In reply to Michael Tuexen from comment #15) Thx ! This one is much better. Now when we disable the TXCSUM the TSO4 is also disabled automatically. # ifconfig vtnet0 -txcsum # ifconfig vtnet0 vtnet0: flags=3D1008843 me= tric 0 mtu 1500 options=3Dec06b9 And everything is working fine :) --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Fri Nov 7 15:04:41 2025 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 4d32Qz190Tz6G3d7 for ; Fri, 07 Nov 2025 15:04:43 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d32Qz0cScz3QLd for ; 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Fri, 07 Nov 2025 15:04:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A7F4gZx070915 for ; Fri, 7 Nov 2025 15:04:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7F4gGf070914 for net@FreeBSD.org; Fri, 7 Nov 2025 15:04:42 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 290773] vtnet: Severe performance regression since D51686 Date: Fri, 07 Nov 2025 15:04:41 +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: 14.3-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290773 --- Comment #17 from Michael Tuexen --- (In reply to lg from comment #16) Great, thanks a lot for testing. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Fri Nov 7 16:38:23 2025 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 4d34W35Qnlz6GB2Q for ; Fri, 07 Nov 2025 16:38:23 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d34W34gblz3jZx for ; 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Fri, 07 Nov 2025 16:38:23 +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 5A7GcNP5045164 for ; Fri, 7 Nov 2025 16:38:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7GcNxt045162 for net@FreeBSD.org; Fri, 7 Nov 2025 16:38:23 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 290768] if_wg(4): handshake response has src and dst reverse Date: Fri, 07 Nov 2025 16:38:23 +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: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: it@vineyard-sha.de 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 --- Comment #3 from relvy --- This is the WAN interface. I hope this is helpful, too. igc0: flags=3D1008943 metric 0 mtu 1500 description: igc0_WAN (wan) =20=20=20=20=20=20=20 options=3D4e427bb ether 00:90:27:e6:33:13 inet 192.168.178.10 netmask 0xffffff00 broadcast 192.168.178.255 inet 192.168.178.2 netmask 0xffffff00 broadcast 192.168.178.255 vhi= d 1 carp: MASTER vhid 1 advbase 1 advskew 0 peer 224.0.0.18 peer6 ff02::12 media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D29 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Nov 7 18:39:20 2025 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 4d37Bd0X36z6GMJQ for ; Fri, 07 Nov 2025 18:39:21 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d37Bc70kZz4F7T for ; 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Fri, 07 Nov 2025 18:39:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A7IdK5u060115 for ; Fri, 7 Nov 2025 18:39:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A7IdKjp060114 for net@FreeBSD.org; Fri, 7 Nov 2025 18:39:20 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 290768] if_wg(4): handshake response has src and dst reverse Date: Fri, 07 Nov 2025 18:39:20 +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: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kevans@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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 Kyle Evans changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |glebius@FreeBSD.org, | |kevans@freebsd.org --- Comment #4 from Kyle Evans --- What's unclear is where CARP might be breaking an assumption that wg(4) is making. The source address is set with IP_SENDSRCADDR using udp_in[1] that= we got via udp_input() -> udp_append() -> tunnel func -- is that address wrong= , or is it getting dorked up on udp_send()? Actually, I'm kind of eyeballing this commit[0] by glebius and wondering if it's still a problem in 15.0 / main. The wg(4) socket has previously been sobind() to 0.0.0.0:, which presumably takes us into this branch: if (inp->inp_laddr.s_addr =3D=3D INADDR_ANY || inp->inp_lport =3D=3D 0 || sin->sin_addr.s_addr =3D=3D INADDR_ANY || sin->sin_addr.s_addr =3D=3D INADDR_BROADCAST) { So we call in_pcbconnect_setup(), which at a minimum probably clobbers our specified src address in laddr.s_addr. I don't know where CARP comes in or= if this ends up somehow clobbering in this precise way, but finding a way to t= est this on main or stable/15 would be a good start towards working on a resolu= tion -- at the very least, if udp_send() wasn't wreaking some havoc there, we can try a custom kernel with more diagnostics to figure out if it's messing up = on the way *in* to if_wg(4) or on the way out. [0] https://cgit.freebsd.org/src/commit/?id=3D69c05f42871406b4b2b2dac00a268d1da= 0cacd3e --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 8 04:39:44 2025 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 4d3NWN4j8wz6Fl2B for ; Sat, 08 Nov 2025 04:39:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d3NWN3vQwz44sY for ; Sat, 08 Nov 2025 04:39:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Sat, 08 Nov 2025 04:39:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A84dikp005956 for ; Sat, 8 Nov 2025 04:39:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A84didT005955 for net@FreeBSD.org; Sat, 8 Nov 2025 04:39:44 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290702] Kernel crash with Intel 82575EB Gigabit Network cards with 2 ports + AMD CPU while 100Mbit transmition Date: Sat, 08 Nov 2025 04:39:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: IntelNetworking, crash, iflib X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290702 --- Comment #6 from Kevin Bowling --- It's possible or some other coincidence. Let us know if it reappears, especially with 15.x --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 8 15:55:03 2025 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 4d3gVb5JZHz6GB9j for ; Sat, 08 Nov 2025 15:55:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d3gVb4dJkz3R2b for ; Sat, 08 Nov 2025 15:55:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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Sat, 08 Nov 2025 15:55:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A8Ft3F2058442 for ; Sat, 8 Nov 2025 15:55:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A8Ft3hH058440 for net@FreeBSD.org; Sat, 8 Nov 2025 15:55:03 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290893] netlink: genl_register_family function does not release the lock if the family name is already in use Date: Sat, 08 Nov 2025 15:55:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to keywords Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290893 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org Keywords| |patch --- Comment #1 from Mark Linimon --- ^Triage: set patch keyword to denote 'inline patch'. (These days we would rather see them as attachments.) While here, note that this patch applies to sys/netlink/netlink_generic.c . --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 8 18:03:40 2025 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 4d3kM10qdCz6GLrC for ; Sat, 08 Nov 2025 18:03:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d3kM10Nvpz3lYP for ; Sat, 08 Nov 2025 18:03:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; 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Sat, 08 Nov 2025 18:03:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A8I3e98064823 for ; Sat, 8 Nov 2025 18:03:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A8I3eE8064822 for net@FreeBSD.org; Sat, 8 Nov 2025 18:03:40 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290893] netlink: genl_register_family function does not release the lock if the family name is already in use Date: Sat, 08 Nov 2025 18:03:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290893 --- Comment #2 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D335fc09ab8d25c3ced027d46f5a0f4103= d5c8bee commit 335fc09ab8d25c3ced027d46f5a0f4103d5c8bee Author: Bruno Silvestre AuthorDate: 2025-11-08 18:02:32 +0000 Commit: Gleb Smirnoff CommitDate: 2025-11-08 18:02:32 +0000 netlink: plug lock leak in genl_register_family() PR: 290893 sys/netlink/netlink_generic.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 8 18:45:31 2025 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 4d3lHK06Lnz6GPk5 for ; 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mx1.freebsd.org; none 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 4d3lHJ4rnqzxv1 for ; Sat, 08 Nov 2025 18:45:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A8IjWhE031270 for ; Sat, 8 Nov 2025 18:45:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A8IjWu7031269 for net@FreeBSD.org; Sat, 8 Nov 2025 18:45:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290768] if_wg(4): handshake response has src and dst reverse Date: Sat, 08 Nov 2025 18:45:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: it@vineyard-sha.de 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 --- Comment #5 from relvy --- I run three instances of tcpdump on wg1, one capturing any tcp, one capturi= ng any udp and one capturing any icmp traffic. Then I initiated the wireguard handshake from my peer. The result of all three tcpdump instances: 0 packets captured 0 packets received by filter 0 packets dropped by kernel If the problem were on the way out of if_wg(4) then tcpdump would have catc= hed any tcp, udp and/or icmp traffic. But there is no traffic within if_wg(4). Therefore, the problem must be on = the way *in* to if_wg(4). P.S. Let me know if I should run tcpdump with a specific filter. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 8 21:06:38 2025 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 4d3pQ74cKZz6GZV2 for ; Sat, 08 Nov 2025 21:06:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d3pQ741tqz4LCJ for ; Sat, 08 Nov 2025 21:06:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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Sat, 08 Nov 2025 21:06:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A8L6d2C047162 for ; Sat, 8 Nov 2025 21:06:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A8L6d6p047161 for net@FreeBSD.org; Sat, 8 Nov 2025 21:06:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 290768] if_wg(4): handshake response has src and dst reverse Date: Sat, 08 Nov 2025 21:06:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kevans@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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D290768 --- Comment #6 from Kyle Evans --- (In reply to relvy from comment #5) I think packets get tapped out to bpf simultaneously way too early and too = late to draw any more useful conclusions from tcpdump. Entire layers of stack of opportunities to screw things up. That said, we probably can conclude it's a problem on the way out because we actually associated incoming with a peer = and seemingly tried twice with the same IP involved- so we successful recorded = the source as the peer's endpoint. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 9 16:46:57 2025 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 4d4Jc23fNyz6FfpJ for ; Sun, 09 Nov 2025 16:46:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d4Jc216ytz3l6F for ; 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Sun, 09 Nov 2025 16:46:58 +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 5A9GkwcJ089611 for ; Sun, 9 Nov 2025 16:46:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A9GkwxO089610 for net@FreeBSD.org; Sun, 9 Nov 2025 16:46:58 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 253573] re0,larger flow,wtachdog timeount Date: Sun, 09 Nov 2025 16:46:57 +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: 13.0-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: karl@denninger.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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=3D253573 karl@denninger.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |karl@denninger.net --- Comment #2 from karl@denninger.net --- (In reply to Mark Linimon from comment #1) My experience with the 2.5G Realtek chipsets (on motherboard) with if_re is that yes, it is -- under heavy load timeouts and watchdog resets are extrem= ely common on 14.3-STABLE. The kmod versions are not much better; some don't work at all, others sort = of do but have serious latency stability problems that significantly impacts throughput. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 9 21:00:41 2025 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 4d4QDn4QM8z6G2Kp for ; Sun, 09 Nov 2025 21:00:41 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d4QDn1yjhz42BD for ; Sun, 09 Nov 2025 21:00:41 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762722041; 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; bh=Xxh8GKt+Bg1xPq+Tdhh4k72GLekws1sqA3Ejdhe6/3o=; b=EtlgyKxckXu228RI+Wp//oFdUPDZ9fXpgoHktsINKQiN+whFzcj85j0LRfxDli1SO5dfo8 PlYHtRPZZ3HCd9jwrh8etdJxxGQUj0MKC5Qd24JgxhTvFWcDxnBKZdCWLVDfLshfpRFv2D 8j8+Y1DKgmQboignmVSVeNmr6VS4SJtt9lP8nxGuvAjAIJviHsEC6SFGL1HzLS9FfsklPy 7oqmbMjcFOd48s68y9In8VxYVRrwxuPIetx/Oe+gPpSYpjfDtUAAF3YR0iaFUzGhEXqB4g niLj8Pn51paDmixRDwp946pf0ZIQYKb1xD6BxfoC5C/ogtxFcXTCsmFZmot+nA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762722041; 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; bh=Xxh8GKt+Bg1xPq+Tdhh4k72GLekws1sqA3Ejdhe6/3o=; b=I8pk8BKCwF7T+EDw1ZuDgGEU6NYgcRLiLlmu3rIOOtAyAG+/ebY0HIRusoB5d+2GC+80Gj dJxJeK0bGl+YT8WSkfrS7a7MXD3AkJ9cFJYaS7egFi92oc+sojGRZW/eXP9DXjxDLMcypR /PjhtD6voa0rBeW97H/4USosh67TzG0YMhe5aOFwNaLSwQy16UodCb1GMNU8eqKRcGN+xH Lxf5QVec3ajiqG+HsnqWimThvGAl2AHMHYSqtcEMpy+hrcIG1+QcCPl01mPlQGdB9UtzZM cyl5FL5eREnm2SF/Ha1Qhx5i6HHVisMAt8styRVBX+gMh6R0H4MAbqmHiXi+gw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1762722041; a=rsa-sha256; cv=none; b=DmmfQRjz5pEjc2wZB9Vzb3x3I0+Kk63qIN+IlDU5dIOvIXsGPe/Qktt6qz2ErAlr0zayvR d8Fy8fz01xp/BslDNAwsn8MsPtxSo0ysjY46RG2TooIZNQnO8+W+Fcp2w6zACPncZA93En AKq/q4OthCQxfd2e1yBkFFzCOkUppL5USCj4yU9Iv7XEf4WdTVRbI0sfLqjDzzRfNBJk+s FgN7gfeCHqtZmHwszy08peRBw0UyKXsWrkMv/EEqrYHidR23TskodGNjshOBQei64gBi/e Igfd5bgPWbsqWdXpu7IJpR/zjRifGILKXrAqY2ctxGMUMVptfW0SJuDqaQofXg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4d4QDn1NDPzp8C for ; Sun, 09 Nov 2025 21:00:41 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5A9L0f7r078937 for ; Sun, 9 Nov 2025 21:00:41 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5A9L0fFE078920 for net@FreeBSD.org; Sun, 9 Nov 2025 21:00:41 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202511092100.5A9L0fFE078920@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, 9 Nov 2025 21:00:41 +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="17627220410.Bb5412.74893" Content-Transfer-Encoding: 7bit --17627220410.Bb5412.74893 Date: Sun, 9 Nov 2025 21:00:41 +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 | 118111 | rc: network.subr Add MAC address based interface 1 problems total for which you should take action. --17627220410.Bb5412.74893 Date: Sun, 9 Nov 2025 21:00:41 +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 |    118111 | rc: network.subr Add MAC address based interface 

1 problems total for which you should take action.
--17627220410.Bb5412.74893--