From nobody Mon Aug 3 01:20:00 2026 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 4hCzPG0hnKz6mp4V for ; Mon, 03 Aug 2026 01:20:02 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hCzPF4SGSz3HYv for ; Mon, 03 Aug 2026 01:20:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785720001; 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=hy2mro8fHIs/D8gU/txcVCqkW6LpKwlG5mmHiPOru88=; b=czPDm5V81Hf6zfB+0vWgrufeuzLtaV1bdytP4P9+UxM5r1R7N4KO5+cbPewKrgJxm3E6iu pNCMTPTy3NkGmxAzG8EyAAQQ2nytnx7kWMUzM738O/IGJJfbxFrvFgIi8UfTfOyTNc4Rj4 7EeQd9L/UaArOQmxaevE8DufF7UuGIZX2HtJ4xOY39uZcb+C2y2QnxM4F22tcRiXhE9NZ6 q8Hmdq1StPBRiEaJF2bU8f2IY7WBNHki6ATMzzrccXj4rUXVmigJrRwK8g4+4qbMdeHlcG obHLqwoc9CEK2/UU0dPOyuMXWki2quQIywVV3N/S0XyF7k5hap9ChyNrgkkCHg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785720001; a=rsa-sha256; cv=none; b=WnXNiWDZTHH6AUf/qlU7awUQVDXPoe9nEAVo9OZNv6KiDkn/7e+ZoVOTCt9FpReW+HODqB mFkV2R37GyXdIAj2ZYcPBCemILKGhSKAbDL6RwRLZq4iORr+Su6raDSFFP+cp67EaWZXld 3vr8vqbCJEZjNZg8jylIf3MGJuovkZFgAV3XT27igXuChuQu0L3MWJDt5OLqLl0KxefC/d XeEbtei9ImbsMHl2I5eS1cgwK5Qu4dZny7IxQDe1Xyzu7VUP0HDuIJUXpk2MdRKwhivLb+ F4UPIEYhMhmkipUJyqJ2hz0JCuGR+At4VrYw9HMb4rnZ1qRJalGBj0pJ3cLvPw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785720001; 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=hy2mro8fHIs/D8gU/txcVCqkW6LpKwlG5mmHiPOru88=; b=GfvBdRSlwHCdcP4j13Twy7fW+fpEqJBhVbiYIK1LLdimOqXGrxVrx9oaFKvcL38GwTknbr JBp8tR98pIfoTi5/HJtppmXZGOnnDhmccmTxuIBlOjGwMlYns/l2g/qaN1Tmey5+PBwaS7 Anz1K0IWMj27dG/RddOfFWPb1NThTU1vfLVtHg8DBGKRH29/oFrKq4F+GQ2LgBy66+pC31 p6v58ll7rFbhPWVrSBG0hgfWLK8hpn19KEoPtd4DIK4EO7hUX73nz2nK2sHUCiNxWTLkH8 F2RO55vAe1Z1J7pN8AoBK1bmrHTMHLdt5KhGb9dnh4RKcRTlrFaVqW1mbQY9pg== 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 4hCzPF2VKVzg32 for ; Mon, 03 Aug 2026 01:20:01 +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 6731K1RS075721 for ; Mon, 3 Aug 2026 01:20:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6731K1F4075720 for net@FreeBSD.org; Mon, 3 Aug 2026 01:20:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 01:20:00 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: tomek@cedro.info 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #52 from Tomasz "CeDeROM" CEDRO --- I am done with this I226-V crap. Just ordered X540-T2 (two ports) and X540-= T4 (4 ports) 10GBps second hand cards hope they work. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 01:25:16 2026 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 4hCzWL4fv1z6mpdc for ; Mon, 03 Aug 2026 01:25:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hCzWK0DF9z3K1q for ; Mon, 03 Aug 2026 01:25:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Mon, 03 Aug 2026 01:25:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 6731PGX8088721 for ; Mon, 3 Aug 2026 01:25:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6731PGK3088720 for net@FreeBSD.org; Mon, 3 Aug 2026 01:25:16 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 01:25:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #53 from Kevin Bowling --- (In reply to Tomasz "CeDeROM" CEDRO from comment #52) Understandable. It would be interesting to hear if the patches that landed= in Bug#279245 have any crossover. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 01:39:09 2026 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 4hCzqL1DBsz6mqwF for ; Mon, 03 Aug 2026 01:39:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hCzqK6LNKz3LBJ for ; Mon, 03 Aug 2026 01:39:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Mon, 03 Aug 2026 01:39:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 6731d9si006284 for ; Mon, 3 Aug 2026 01:39:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6731d9Nr006283 for net@FreeBSD.org; Mon, 3 Aug 2026 01:39:09 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 01:39:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: tomek@cedro.info 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #54 from Tomasz "CeDeROM" CEDRO --- Thank you Kevin, this fix seems to be for i226 while I have i225. Looks like i225 also needs the fix :-) https://cgit.freebsd.org/src/commit/?id=3D9d30fd353dd3eacb095ce98cb9c91ec01= 5b9af64 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 06:27:46 2026 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 4hD6DM3jdGz6m6FC for ; Mon, 03 Aug 2026 06:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hD6DM3Bm9z3l7g for ; Mon, 03 Aug 2026 06:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; 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Mon, 03 Aug 2026 06:27:47 +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 6736Rld4066693 for ; Mon, 3 Aug 2026 06:27:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6736Rlkl066692 for net@FreeBSD.org; Mon, 3 Aug 2026 06:27:47 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 193246] Bug in IPv6 multicast join(), uncovered by Jenkins Date: Mon, 03 Aug 2026 06:27:46 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: michaelo@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: bms@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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D193246 --- Comment #28 from Michael Osipov --- (In reply to Gleb Smirnoff from comment #27) I will happily test after I get back next week. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Mon Aug 3 07:08:16 2026 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 4hD7742SZdz6mBJV for ; Mon, 03 Aug 2026 07:08:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hD7741fsXz3qNc for ; 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Mon, 03 Aug 2026 07:08:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 67378F1c027679 for ; Mon, 3 Aug 2026 07:08:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 67378FAJ027678 for net@FreeBSD.org; Mon, 3 Aug 2026 07:08:15 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 296594] TCP: RFC 5961 sends a challenge ACK instead of resetting when a valid RST arrives with SEG.SEQ == RCV.NXT and the receiver has delayed-ACKed data, leaving the connection half-open Date: Mon, 03 Aug 2026 07:08:16 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296594 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 Mon Aug 3 07:23:33 2026 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 4hD7Sk0FkCz6mCrw for ; Mon, 03 Aug 2026 07:23:34 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hD7Sj6mjlz3rvt for ; 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Mon, 03 Aug 2026 07:23:33 +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 6737NX0o053476 for ; Mon, 3 Aug 2026 07:23:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6737NXC6053475 for net@FreeBSD.org; Mon, 3 Aug 2026 07:23:33 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 296594] TCP: RFC 5961 sends a challenge ACK instead of resetting when a valid RST arrives with SEG.SEQ == RCV.NXT and the receiver has delayed-ACKed data, leaving the connection half-open Date: Mon, 03 Aug 2026 07:23:33 +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: 16.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296594 --- Comment #8 from Michael Tuexen --- A patch is under review D58594. --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Mon Aug 3 09:56:55 2026 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 4hDBsg6RV4z6n1Dv for ; Mon, 03 Aug 2026 09:56:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDBsg5kHQz47BV for ; 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Mon, 03 Aug 2026 09:56:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 6739ut3L087179 for ; Mon, 3 Aug 2026 09:56:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6739utBh087178 for net@FreeBSD.org; Mon, 3 Aug 2026 09:56:55 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 296652] ARP replies from bridge are lost (?runt packet) Date: Mon, 03 Aug 2026 09:56:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: freebsd@m-eng.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: 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296652 --- Comment #5 from S.Haupt --- After the weekend, I can provide you with my tcpdump outputs for better comprehensibility. Please note that the IP and MAC addresses have been sanitized. The following system setup has been used: switch-a wire host-a.bnxt0 - host-a.vlan01 - host-a.bridge1 - host-a.vxlan2 - host-a.bnxt3 wire host-b.ix0 - host-b.vxlan2 - host-b.bridge1 - host-b.vlan01 - host-b.bge1 wire switch-2 root@host-a:~ # uname -a FreeBSD host-a.mydomain.de 14.2-RELEASE FreeBSD 14.2-RELEASE stable/25.1-n269614-36155813721 SMP amd64 root@host-b:~ # uname -a FreeBSD host-b.mydomain.de 14.3-RELEASE-p7 FreeBSD 14.3-RELEASE-p7 stable/26.1-n271965-1bab7230df71 SMP amd64 Please spend attention to the ARP Replays leaving host-b.ix0 but never reac= hing host-a.bnxt3: root@host-b:~ # ifconfig vlan01 vlan01: flags=3D1008943 metric 0 mtu 1500 description: vlan_02 (opt5) options=3D0 ether 90:5a:08:22:22:22 groups: vlan vlan: 2 vlanproto: 802.1q vlanpcp: 0 parent interface: ix1 media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D29 root@host-b:~ # tcpdump -i vlan01 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on vlan01, link-type EN10MB (Ethernet), snapshot length 262144 by= tes 09:33:11.133094 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length= 42 09:33:11.133257 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknow= n), length 42 09:33:12.183089 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length= 42 09:33:12.183246 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknow= n), length 42 ... root@host-b:~ # ifconfig bridge1 bridge1: flags=3D1008843 m= etric 0 mtu 1500 description: vlan_02_bridge (opt10) options=3D0 ether 58:9c:fc:44:44:44 id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: vxlan2 flags=3D143 ifmaxaddr 0 port 15 priority 128 path cost 55 member: vlan01 flags=3D143 ifmaxaddr 0 port 11 priority 128 path cost 20000 groups: bridge nd6 options=3D9 root@host-b:~ # tcpdump -i bridge1 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on bridge1, link-type EN10MB (Ethernet), snapshot length 262144 b= ytes 09:26:56.446192 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length= 42 09:26:56.446407 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknow= n), length 42 09:26:57.449991 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length= 42 09:26:57.450144 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknow= n), length 42 ... root@host-b:~ # ifconfig vxlan2 vxlan2: flags=3D1008943 metric 0 mtu 1500 description: vxlan_backbone_vxlan2 (opt3) options=3D80020 ether 58:9c:fc:55:55:55 groups: vxlan vxlan vni 2 local 10.100.100.2:4789 remote 10.100.100.1:4789 media: Ethernet autoselect (autoselect ) status: active nd6 options=3D29 root@host-b:~ # tcpdump -i vxlan2 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on vxlan2, link-type EN10MB (Ethernet), snapshot length 262144 by= tes 09:27:37.370333 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length= 42 09:27:37.370544 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknow= n), length 42 09:27:38.410319 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length= 42 09:27:38.410495 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknow= n), length 42 ... root@host-b:~ # ifconfig ix0 ix0: flags=3D1008843 metri= c 0 mtu 9000 description: vxlan_backbone (opt1) =20=20=20=20=20=20=20 options=3D48538b8 ether 90:5a:08:66:66:66 inet 10.100.100.2 netmask 0xffffffe0 broadcast 10.100.100.95 media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D29 root@host-b:~ # tcpdump -i ix0 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on ix0, link-type EN10MB (Ethernet), snapshot length 262144 bytes 09:31:08.171988 IP 10.100.100.1.22083 > 10.100.100.2.vxlan: VXLAN, flags [I] (0x08), vni 2 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length 42 09:31:08.172217 IP 10.100.100.2.19162 > 10.100.100.1.vxlan: VXLAN, flags [I] (0x08), vni 2 ARP, Reply 10.100.110.2 is-at 04:f4:1c:33:33:33 (oui Unknown), length 42 ... root@host-a:~ # ifconfig bnxt3 bnxt3: flags=3D1028943 metric 0 mtu 9000 description: vxlan_backbone (opt1) options=3D4800028 ether 14:23:f2:11:11:11 inet 10.100.100.1 netmask 0xffffffe0 broadcast 10.100.100.95 media: Ethernet autoselect (10Gbase-SR ) status: active nd6 options=3D29 root@host-a:~ # tcpdump -i bnxt3 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on bnxt3, link-type EN10MB (Ethernet), snapshot length 262144 byt= es 09:29:10.735401 IP 10.100.100.1.22083 > 10.100.100.2.vxlan: VXLAN, flags [I] (0x08), vni 2 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length 42 09:29:11.772303 IP 10.100.100.1.22083 > 10.100.100.2.vxlan: VXLAN, flags [I] (0x08), vni 2 ARP, Request who-has 10.100.110.2 tell 10.100.110.1, length 42 ... Replacing ix0 with bge0 on host-b fixed the issue! --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 10:00:45 2026 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 4hDBy713S3z6n1Qf for ; Mon, 03 Aug 2026 10:00:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDBy674KQz48mc for ; Mon, 03 Aug 2026 10:00:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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Mon, 03 Aug 2026 10:00:46 +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 673A0k9K091000 for ; Mon, 3 Aug 2026 10:00:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673A0kc1090999 for net@FreeBSD.org; Mon, 3 Aug 2026 10:00:46 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 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 10:00:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #55 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D4a28d390f5fbae2483e88805559881b04= ccf9a80 commit 4a28d390f5fbae2483e88805559881b04ccf9a80 Author: Kevin Bowling AuthorDate: 2026-08-03 09:55:15 +0000 Commit: Kevin Bowling CommitDate: 2026-08-03 10:00:00 +0000 igc: Disable PCIe L1.2 on I225 I225 devices can incorrectly enter L1 substates while CLKREQ# is asserted, both while idle and in D3. Disable ASPM and PCI-PM L1.2 on I225 to prevent the resulting packet loss. Keep the I226 workaround ASPM-only because it addresses a separate traffic exit latency observation. PR: 265714 MFC after: 4 days sys/dev/igc/if_igc.c | 42 ++++++++++++++++++++++-------------------- sys/dev/igc/igc_base.c | 29 +++++++++++++++++++++++++++++ sys/dev/igc/igc_base.h | 1 + 3 files changed, 52 insertions(+), 20 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 10:03:03 2026 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 4hDC0n1L30z6n1wb for ; Mon, 03 Aug 2026 10:03:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDC0m6nZ8z49c0 for ; 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Mon, 03 Aug 2026 10:03:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673A3478001319 for ; Mon, 3 Aug 2026 10:03:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673A34Zq001318 for net@FreeBSD.org; Mon, 3 Aug 2026 10:03:04 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 10:03:03 +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: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #56 from Kevin Bowling --- I've expanded a related coverage to I225 matching the available errata document. Let us know how it goes. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 11:16:58 2026 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 4hDDf221gbz6n90f for ; Mon, 03 Aug 2026 11:16:58 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDDf218xhz3LGk for ; Mon, 03 Aug 2026 11:16:58 +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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Mon, 03 Aug 2026 11:16:58 +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 673BGvVf013046 for ; Mon, 3 Aug 2026 11:16:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673BGvlP013045 for net@FreeBSD.org; Mon, 3 Aug 2026 11:16:57 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 296594] TCP: RFC 5961 sends a challenge ACK instead of resetting when a valid RST arrives with SEG.SEQ == RCV.NXT and the receiver has delayed-ACKed data, leaving the connection half-open Date: Mon, 03 Aug 2026 11:16:58 +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: 16.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296594 --- Comment #9 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dc9df1a6cf9be9d44eacc8616ebba1cd19= 010c7fc commit c9df1a6cf9be9d44eacc8616ebba1cd19010c7fc Author: Michael Tuexen AuthorDate: 2026-08-03 11:07:32 +0000 Commit: Michael Tuexen CommitDate: 2026-08-03 11:07:32 +0000 tcp: improve SEG.SEQ validation for RST segments A RST segment can be sent in response to (a) received segment or (b) by the upper layer protocol. The SEG.SEQ validation consists of two checks: (1) the in-window check of SEG.SEQ and (2) the exact match check of SEG.SEQ. For the in-window check (1), the left edge of the window needs to be based on tp->last_ack_sent to cover the delayed ACK case, whereas the right edge needs to be based on tp->rcv_nxt + tp->rcv_wnd. This both assumes that tp->rcv_wnd is not zero. For the special case of tp->rcv_wnd being zero, add checks against tp->last_ack_sent for (a) and on tp->rcv_nxt for (b). This applies to all TCP stacks. When the exact match (2) of SEG.SEQ is performed, it should be based on tp->last_ack_sent for (a) and on tp->rcv_nxt for (b). To cover both, check for both. Add this only to the base stack, since the RACK and BBR stacks already do this. PR: 296594 Reviewed by: rscheff MFC after: 3 days MFC to: stable/14 MFC to: stable/15 Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D58594 sys/netinet/tcp_input.c | 18 ++++++++++++------ sys/netinet/tcp_stacks/rack_bbr_common.c | 22 ++++++++++++++-------- 2 files changed, 26 insertions(+), 14 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Mon Aug 3 11:20:25 2026 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 4hDDk2296tz6n9Jf for ; Mon, 03 Aug 2026 11:20:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDDk14V8kz3MC9 for ; Mon, 03 Aug 2026 11:20:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785756025; 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=yrvD9ybbrH5GtEQlZSlA+T0PAdxFpU+ukWxddNVSVCc=; b=LKXnv+p/8Lb1ZatWFz7eclubbgSFImNM0X3eVo9hqRw7Th4YVKgWUvT0rlHV/fjFac7omx w/+rPS3T8i+d9WzbyvsSMN5MU77AC3UtiS0uaIg8xRvZGTHQgpcGCw4UW7bqXGLhMHLxFM yFXZWv8CJ9ni8mvMbPBuavbPtmto4Cd8FEkBT5a7Q9U3T9LjDYAtj64HbDr74j0QYnjlMP GnrjWO7OBNgG2a8yi6IVM9R5fwp7a//kJhWNSnZz3LFA7/n6ohGnNI0bAyGPr9PBGh7/17 KjogLfWmUOBbFsaJS6fd8BTjAjhY1P1KvpmVEH6UyjgyNhatq7e6VuvitrKTMw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785756025; a=rsa-sha256; cv=none; b=vfBbA1cFMjXbuoh2pGjurMd9i6jtQ+yw+9owEfg0cfdjnEt4MMFv9H6Shv3Oy+nCHS3J8M rN+5q1wbxlAzDlMDdbJXay5CeOEZ6a1u2rOoOwQB6U10h5kQ7hhyhL0UImVRGRaxR/tlIm ZbxVMmzV0Ln9TFRdRFdquubRaZijhyLFKR5/oUU9PqCrOaG+kTna+jSfn+caybcgg1jOGM Y11xRC7TDqHyYFMip34VZyOxHPDaZvIqyc1tcWPVWCytiGiOxombXVx9GfcF1pGpQjAF6q ovdU00HUzJ+DnVDeRqAtKFPGp4ABmk06MdgV5sfI7AFByA2YQTnydux3dIOFnA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785756025; 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=yrvD9ybbrH5GtEQlZSlA+T0PAdxFpU+ukWxddNVSVCc=; b=NSEJ3XhPedgHGkfo+gSnnoMwZzwwu1Ratl272kypfm+JS5LclObPtSHdqdLok0t1ZdZDqe Pn9j1b0fCrxsHiDVWqAXFfYigsTi1f42OG73gURo1erQ94ywuG15MRYnvgRVnA7be+cuoH 04bkqfM1LBX/9dV2j2DFoPFMCpNc3I698CIGWkHCDzm14KSMgB05z46ch9EnBBjsWfIbLY YbQ0Au1H174gscPGVQn7qu6In/rAdw8a4SUvfjAvuszxw9Z9W2+Aud5k767TneyDiajErG Qq/H8tdI8EX4J8KLnHZ6HNs7e9DxM73l4QRt1itl82jdcvX0x27ZoyxsijI/Ug== 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 4hDDk12pwrzyQf for ; Mon, 03 Aug 2026 11:20:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673BKPGN014988 for ; Mon, 3 Aug 2026 11:20:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673BKPXY014987 for net@FreeBSD.org; Mon, 3 Aug 2026 11:20:25 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 296594] TCP: RFC 5961 sends a challenge ACK instead of resetting when a valid RST arrives with SEG.SEQ == RCV.NXT and the receiver has delayed-ACKed data, leaving the connection half-open Date: Mon, 03 Aug 2026 11:20:25 +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: 16.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People 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: mfc-stable15? mfc-stable14? X-Bugzilla-Changed-Fields: flagtypes.name 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296594 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |mfc-stable15?, | |mfc-stable14? --=20 You are receiving this mail because: You are on the CC list for the bug.= From nobody Mon Aug 3 12:05:46 2026 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 4hDFll48lmz6nG2N for ; Mon, 03 Aug 2026 12:06:59 +0000 (UTC) (envelope-from felix@ffetc.net) Received: from lipwig.ffetc.net (lipwig.ffetc.net [157.230.104.207]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDFlk0Tftz3bTd for ; Mon, 03 Aug 2026 12:06:57 +0000 (UTC) (envelope-from felix@ffetc.net) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=ffetc.net header.s=default header.b=JoYgcKin; spf=pass (mx1.freebsd.org: domain of felix@ffetc.net designates 157.230.104.207 as permitted sender) smtp.mailfrom=felix@ffetc.net; dmarc=pass (policy=reject) header.from=ffetc.net Received: from rhysdottir.odd.tel ([IPv6:2400:5000:617a:0:0:0:0:b10d]) (authenticated bits=0) by lipwig.ffetc.net (8.18.1/8.17.2) with ESMTPSA id 673C5lFL304493 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT) for ; Mon, 3 Aug 2026 12:05:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffetc.net; s=default; t=1785758751; bh=Ufmhg2V/FYmcG4Drv952KH7wbuKHwPJdFUpnI05cVzY=; h=Date:From:To:Subject:From; b=JoYgcKin2RlUNSvDoTlgd2d6zqLaBt1T/7OjMdREYMpaGgBUur1y7rmrJvd2R5oX0 tJLu2lH6qm3ZWtm6lLtkm/eBCMMJaBLMhoFTIAG3SItpfmRXqY4WDfrOdtvhsSge0G tDboqHJABk50oI1Stt0laKmWi5wYZDkf8sY5u/O0= Date: Mon, 3 Aug 2026 22:05:46 +1000 From: Felix To: freebsd-net@freebsd.org Subject: Troubleshooting multicast routing Message-ID: List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline X-Spamd-Result: default: False [-2.92 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[ffetc.net,reject]; ONCE_RECEIVED(0.20)[]; R_DKIM_ALLOW(-0.20)[ffetc.net:s=default]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_SHORT(-0.12)[-0.117]; MIME_GOOD(-0.10)[text/plain]; ASN(0.00)[asn:14061, ipnet:157.230.96.0/20, country:US]; MIME_TRACE(0.00)[0:+]; MISSING_XM_UA(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_TLS_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[ffetc.net:+] X-Rspamd-Queue-Id: 4hDFlk0Tftz3bTd X-Spamd-Bar: -- Hi all, I'm experimenting with static multicast routing using smcroute on FreeBSD. (My goal is bridging SSDP between networks, but I'm mostly using this as a chance to experiment with multicast routing in general.) I'm having some trouble getting v4 traffic to route (while v6 is working fine), and I'd be grateful for any advice. My simple smcroute.conf to bridge SSDP between three networks is as follows: > phyint trusted enable > phyint untrusted enable > phyint tenants enable > > mroute from trusted group 239.255.255.250 to tenants > mroute from trusted group ff05::c to tenants > mroute from untrusted group 239.255.255.250 to tenants > mroute from untrusted group ff05::c to tenants > mroute from tenants group 239.255.255.250 to trusted untrusted > mroute from tenants group ff05::c to trusted untrusted "trusted" (172.16.0.94/27), "untrusted" (172.16.0.126/27), and "tenants" (172.16.0.1/32) are three vlan(4) interfaces on the same physical ixl(4) interface. After starting smcrouted, netstat -g reports as expected: > IPv4 Virtual Interface Table > Vif Thresh Local-Address Remote-Address Pkts-In Pkts-Out > 0 1 172.16.0.94 0 0 > 1 1 172.16.0.126 0 0 > 2 1 172.16.0.1 0 0 > > IPv4 Multicast Forwarding Table is empty > > > IPv6 Multicast Interface Table > Mif Rate PhyIF Pkts-In Pkts-Out > 0 0 trusted 0 0 > 1 0 untrusted 0 0 > 2 0 tenants 0 0 > > IPv6 Multicast Forwarding Table is empty I then send some SSDP discover packets on "trusted" - four each on v4 and v6. The v6 packets are routed to "tenants" as expected, but I never see the v4 packets, either on a tcpdump of "tenants" on the router or on another device connected to "tenants". netstat -g appears to suggest that the packets were forwarded: > IPv4 Virtual Interface Table > Vif Thresh Local-Address Remote-Address Pkts-In Pkts-Out > 0 1 172.16.0.94 4 0 > 1 1 172.16.0.126 0 0 > 2 1 172.16.0.1 0 4 > > IPv4 Multicast Forwarding Table > Origin Group Packets In-Vif Out-Vifs:Ttls > 172.16.0.65 239.255.255.250 4 0 2:1 > > > IPv6 Multicast Interface Table > Mif Rate PhyIF Pkts-In Pkts-Out > 0 0 trusted 4 0 > 1 0 untrusted 0 0 > 2 0 tenants 0 4 > > IPv6 Multicast Forwarding Cache > Origin Group Packets Waits In-Mif Out-Mifs > 2XXX:XXXX:XXXX:1:d92:4ded:53c ff05::c 4 0 0 2 smcroute logs a message seemingly indicating that it saw an IGMPMSG_NOCACHE with the wrong vif - 2 (tenants) rather than 0 (trusted): > smcroute[45888]: Multicast from 172.16.0.73, group 239.255.255.250, coming in on wrong VIF 2, iface tenants However, I think this might be a red herring, because the forwarding table entry is clearly created correctly. Maybe smcroute is seeing the packet again on its way out? pflog sees the packet come in on the expected interface, but never sees any multicast packets leave (neither v4 nor the known-working v6). Any idea what might be happening here? (It's not TTL, I've accounted for that already.) I'd appreciate any suggestions. Thanks, - Felix From nobody Mon Aug 3 14:04:23 2026 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 4hDJMD35pxz6nRdR for ; Mon, 03 Aug 2026 14:04:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDJMC6kgGz3ppS for ; Mon, 03 Aug 2026 14:04:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785765863; 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 Aug 2026 14:04:23 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 297241] netmap: reproducible kernel page fault in devfs_kqfilter_f during concurrent kqueue registration and descriptor teardown Date: Mon, 03 Aug 2026 14:04:23 +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: 14.4-STABLE X-Bugzilla-Keywords: crash 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D297241 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org Keywords| |crash --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 14:28:56 2026 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 4hDJvX5s57z6nTmn for ; 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Mon, 03 Aug 2026 14:28:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673ESuOV018060 for ; Mon, 3 Aug 2026 14:28:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673ESuqJ018059 for net@FreeBSD.org; Mon, 3 Aug 2026 14:28:56 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 279245] igc(4) I226 (and I225) TX hangups Date: Mon, 03 Aug 2026 14:28:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kbowling@freebsd.org X-Bugzilla-Flags: mfc-stable15? mfc-stable14? X-Bugzilla-Changed-Fields: assigned_to flagtypes.name 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279245 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |kbowling@freebsd.org Flags| |mfc-stable15?, | |mfc-stable14? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 15:00:09 2026 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 4hDKbY6F1tz6nXXB for ; 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Mon, 03 Aug 2026 15:00:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673F09bG067875 for ; Mon, 3 Aug 2026 15:00:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673F09Lo067874 for net@FreeBSD.org; Mon, 3 Aug 2026 15:00:09 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Intel I219-LM renegotiates speed to 10Mbps after disconnection instead of 1Gbps Date: Mon, 03 Aug 2026 15:00:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking 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: attachments.mimetype 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #246271|application/x-troff-man |text/plain mime type| | --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 16:02:42 2026 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 4hDLzk5qsNz6mR5b for ; Mon, 03 Aug 2026 16:02:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDLzk1rRbz3Q8s for ; 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Mon, 03 Aug 2026 16:02:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673G2gXX069864 for ; Mon, 3 Aug 2026 16:02:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673G2gB3069863 for net@FreeBSD.org; Mon, 3 Aug 2026 16:02:42 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 297220] infinite recursion in pfi_kkif_update() Date: Mon, 03 Aug 2026 16:02:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: crash 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D297220 --- Comment #2 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dd2a5b5a86a92e86f77737273ab4b2e99d= a63c21d commit d2a5b5a86a92e86f77737273ab4b2e99da63c21d Author: Kristof Provost AuthorDate: 2026-08-03 14:05:28 +0000 Commit: Kristof Provost CommitDate: 2026-08-03 16:01:52 +0000 pf: attempt to handle overlapping group and interface names pf assumes that network groups and network interfaces share a namespace (that is, a name is unused, a group or an interface, never both a the same time). Unfortunately this assumption was broken when interface renaming was introduced. Attempt to cope with this rather than panicking. Note that this is a band-aid, not a full solution. The correct fix is for the network stack to go back to enforcing a single namespace for groups and interfaces. PR: 297220 Reported by: Robert Morris MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") sys/netpfil/pf/pf_if.c | 19 +++++++++++++------ tests/sys/netpfil/pf/names.sh | 23 +++++++++++++++++++++++ 2 files changed, 36 insertions(+), 6 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 16:41:35 2026 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 4hDMrc3tY6z6mWHh for ; Mon, 03 Aug 2026 16:41:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDMrc3NXnz3bVX for ; 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Mon, 03 Aug 2026 16:41:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673GfavW030908 for ; Mon, 3 Aug 2026 16:41:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673GfasF030907 for net@FreeBSD.org; Mon, 3 Aug 2026 16:41:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 16:41:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: tomek@cedro.info 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #57 from Tomasz "CeDeROM" CEDRO --- Thank you Kevin! :-) I am using 14.4-RELEASE-p8 and releng/14.4 branch. Tried to cherry-pick cha= nges here with this below with no success. # git checkout releng/14.4 # git cherry-pick cfad68c5c6b9c1a203b3c3777e252048df92281d 6560ee97e8f51d5147521319dfd9d1e7afe74d34 bbf0372feeb321a5bfeff7b1e79576ab01240441 2290ea7f4311e899019fe77bf7c7775033af6b24 e35533457530bb9db655e6137c2eea790e18b97b 01e7acd38d411c78caba1c4078bb3683f586e1c2 e389a05164ccb1dd41ee8d7f09203b475322dd72 297394e995e5ea1ea9bc85e609ca116255d51e97 9d30fd353dd3eacb095ce98cb9c91ec015b9af64 cecb0f45cb83349c60514da38fddce83ad042468 4a28d390f5fbae2483e88805559881b04ccf9a80 709426551c6a3607fb5a33f5b8dbb87cfa9c8125 a108ee9138a698f212d6d6832d54e88ce6786617 8f779f159e2198c85b4fcb8685989879a9330104=20 # git reflog 5c61838f749d (HEAD -> releng/14.4) HEAD@{0}: cherry-pick: igc: Add VLAN hardware filtering 2dd0fed39d00 HEAD@{1}: cherry-pick: igc: Correct hardware error statistics b72fe84fc51b HEAD@{2}: cherry-pick: igc: Work around I225 v1 minimum IPG erratum 4b1e7e467f16 HEAD@{3}: cherry-pick: igc: Disable PCIe L1.2 on I225 34966896f03f HEAD@{4}: cherry-pick: igc: Apply ASPM L1.2 workaround to all = I226 devices 450fdae4296e HEAD@{5}: cherry-pick: igc: Disable ASPM L1.2 on I226 to preve= nt RX stalls 9dde631ff416 HEAD@{6}: cherry-pick: igc(4): document adaptive interrupt moderation 8b8240dc63a7 HEAD@{7}: cherry-pick: igc: count TSO wire segments in the AIM counters e48280251460 HEAD@{8}: cherry-pick: igc: use packet-size AIM b0c5da4795be HEAD@{9}: cherry-pick: igc: synchronize interrupt moderation s= tate e70f6128669c HEAD@{10}: cherry-pick: igc: make AIM counter sampling coherent 6390fc3b7865 HEAD@{11}: cherry-pick: igc: fix RX accounting for multi-descriptor packets f435040fb97e HEAD@{12}: cherry-pick: igc.4: Describe better 9972639bcf93 HEAD@{13}: cherry-pick: igc: use newly exposed RSS hash key API rather than ad-hoc hashing 3de2d29b088e (tag: release/14.4.0-p8, origin/releng/14.4) HEAD@{14}: checko= ut: moving from d2a5b5a86a92e86f77737273ab4b2e99da63c21d to releng/14.4 # make buildkernel (..) cc -target x86_64-unknown-freebsd14.4 --sysroot=3D/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe -fno-strict-aliasi= ng -march=3Darrowlake-s -g -nostdinc -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common=20=20=20 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD -MF.depend.if_igc= .o -MTif_igc.o -ffile-prefix-map=3D/usr/src/sys=3D/usr/src/sys -ffile-prefix-map=3D/usr/obj/usr/src/amd64.amd64/sys/GENERIC=3D/usr/obj/usr= /src/amd64.amd64/sys/GENERIC -ffile-prefix-map=3D/usr/obj/usr/src/amd64.amd64/tmp=3D/sysroot -fdebug-prefix-map=3D./machine=3D/usr/src/sys/amd64/include -fdebug-prefix-map=3D./x86=3D/usr/src/sys/x86/include -fdebug-prefix-map=3D./i386=3D/usr/src/sys/i386/include -mcmodel=3Dkernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tabl= es -ffreestanding -fwrapv -fstack-protector -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=3D__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=3Dtautological-co= mpare -Wno-error=3Dempty-body -Wno-error=3Dparentheses-equality -Wno-error=3Dunused-function -Wno-error=3Dpointer-sign -Wno-error=3Dshift-negative-value -Wno-address-of-packed-member -Wno-format-zero-length -mno-aes -mno-avx -std=3Dgnu99 -Werror /usr/src/sys/dev/igc/if_igc.c /usr/src/sys/dev/igc/if_igc.c:1573:10: error: use of undeclared identifier 'PCIM_L1PM_CTL1_ASPM_L1_2' 1573 | mask =3D PCIM_L1PM_CTL1_ASPM_L1_2 | | ^ /usr/src/sys/dev/igc/if_igc.c:1574:7: error: use of undeclared identifier 'PCIM_L1PM_CTL1_PCIPM_L1_2' 1574 | PCIM_L1PM_CTL1_PCIPM_L1_2; | ^ /usr/src/sys/dev/igc/if_igc.c:1576:10: error: use of undeclared identifier 'PCIM_L1PM_CTL1_ASPM_L1_2' 1576 | mask =3D PCIM_L1PM_CTL1_ASPM_L1_2; | ^ /usr/src/sys/dev/igc/if_igc.c:1583:36: error: use of undeclared identifier 'PCIR_L1PM_CTL1' 1583 | ctl1 =3D pci_read_config(dev, cap + PCIR_L1PM_CTL1, 4); | ^ /usr/src/sys/dev/igc/if_igc.c:1585:30: error: use of undeclared identifier 'PCIR_L1PM_CTL1' 1585 | pci_write_config(dev, cap + PCIR_L1PM_CTL1, ctl1, 4); | ^ 5 errors generated. *** Error code 1 Stop. make[2]: stopped making "all" in /usr/obj/usr/src/amd64.amd64/sys/GENERIC 67.92 real 62.26 user 5.65 sys *** Error code 1 Looks like something else changed too in the meantime :-) Will try to backport them into stable/14 in a moment maybe that will work := -) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 16:58:36 2026 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 4hDNDG0255z6mXn6 for ; 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Mon, 03 Aug 2026 16:58:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673GwbWl052655 for ; Mon, 3 Aug 2026 16:58:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673Gwb0O052654 for net@FreeBSD.org; Mon, 3 Aug 2026 16:58:37 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 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 16:58:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: tomek@cedro.info 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #58 from Tomasz "CeDeROM" CEDRO --- I also have problem backporting to stable/14, sorry, do you know what additional commits do I miss? :-) # git checkout --track origin/stable/14 branch 'stable/14' set up to track 'origin/stable/14'. Switched to a new branch 'stable/14' # git pull Already up to date. # git cherry-pick 297394e995e5ea1ea9bc85e609ca116255d51e97=20 9d30fd353dd3eacb095ce98cb9c91ec015b9af64=20 cecb0f45cb83349c60514da38fddce83ad042468=20 4a28d390f5fbae2483e88805559881b04ccf9a80=20 709426551c6a3607fb5a33f5b8dbb87cfa9c8125=20 a108ee9138a698f212d6d6832d54e88ce6786617=20 8f779f159e2198c85b4fcb8685989879a9330104 Auto-merging share/man/man4/igc.4 On branch stable/14 Your branch is up to date with 'origin/stable/14'. You are currently cherry-picking commit 297394e995e5. (all conflicts fixed: run "git cherry-pick --continue") (use "git cherry-pick --skip" to skip this patch) (use "git cherry-pick --abort" to cancel the cherry-pick operation) nothing to commit, working tree clean The previous cherry-pick is now empty, possibly due to conflict resolution. If you wish to commit it anyway, use: git commit --allow-empty Otherwise, please use 'git cherry-pick --skip' # git commit --allow-empty # git cherry-pick --continue # git commit --allow-empty [detached HEAD e34637e3d70f] igc(4): document adaptive interrupt moderation Author: Kevin Bowling Date: Sat Jul 25 17:10:38 2026 -0700 hexagon# git cherry-pick --continue Auto-merging sys/dev/igc/if_igc.c [detached HEAD 1a02a700d43e] igc: Disable ASPM L1.2 on I226 to prevent RX stalls Author: Michael Adler Date: Thu Jul 9 13:02:37 2026 -0400 3 files changed, 66 insertions(+) [detached HEAD 2222df13f495] igc: Apply ASPM L1.2 workaround to all I226 devices Author: Michael Adler Date: Fri Jul 31 16:54:00 2026 -0700 1 file changed, 5 insertions(+) Auto-merging sys/dev/igc/if_igc.c [detached HEAD 64edcfc0b200] igc: Disable PCIe L1.2 on I225 Author: Kevin Bowling Date: Mon Aug 3 02:55:15 2026 -0700 3 files changed, 52 insertions(+), 20 deletions(-) Auto-merging sys/dev/igc/if_igc.c [detached HEAD 013eaf9d4559] igc: Work around I225 v1 minimum IPG erratum Author: Kevin Bowling Date: Mon Aug 3 03:28:49 2026 -0700 2 files changed, 30 insertions(+) Auto-merging sys/dev/igc/if_igc.c [detached HEAD 89996d34bf2a] igc: Correct hardware error statistics Author: Kevin Bowling Date: Mon Aug 3 03:31:36 2026 -0700 4 files changed, 17 insertions(+), 3 deletions(-) Auto-merging share/man/man4/igc.4 CONFLICT (content): Merge conflict in share/man/man4/igc.4 Auto-merging sys/dev/igc/if_igc.c error: could not apply 8f779f159e21... igc: Add VLAN hardware filtering hint: After resolving the conflicts, mark them with hint: "git add/rm ", then run hint: "git cherry-pick --continue". hint: You can instead skip this commit with "git cherry-pick --skip". hint: To abort and get back to the state before "git cherry-pick", hint: run "git cherry-pick --abort". hint: Disable this message with "git config set advice.mergeConflict false" # git status HEAD detached from origin/stable/14 You are currently cherry-picking commit 8f779f159e21. (fix conflicts and run "git cherry-pick --continue") (use "git cherry-pick --skip" to skip this patch) (use "git cherry-pick --abort" to cancel the cherry-pick operation) Changes to be committed: modified: sys/dev/igc/if_igc.c modified: sys/dev/igc/if_igc.h Unmerged paths: (use "git add ..." to mark resolution) both modified: share/man/man4/igc.4 # vim share/man/man4/igc.4 # git add share/man/man4/igc.4 # git cherry-pick --continue 4034a2a6dd86 (HEAD) HEAD@{0}: commit (cherry-pick): igc: Add VLAN hardware filtering 89996d34bf2a HEAD@{1}: cherry-pick: igc: Correct hardware error statistics 013eaf9d4559 HEAD@{2}: cherry-pick: igc: Work around I225 v1 minimum IPG erratum 64edcfc0b200 HEAD@{3}: cherry-pick: igc: Disable PCIe L1.2 on I225 2222df13f495 HEAD@{4}: cherry-pick: igc: Apply ASPM L1.2 workaround to all = I226 devices 1a02a700d43e HEAD@{5}: cherry-pick: igc: Disable ASPM L1.2 on I226 to preve= nt RX stalls e34637e3d70f HEAD@{6}: commit (cherry-pick): igc(4): document adaptive interrupt moderation 0194bbf16ff9 HEAD@{7}: commit (cherry-pick): igc(4): document adaptive interrupt moderation 58c826d72918 (origin/stable/14, stable/14) HEAD@{8}: checkout: moving from stable/14 to origin/stable/14 # make buildkernel (..) cc -target x86_64-unknown-freebsd14.5 --sysroot=3D/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -c -O2 -pipe -fno-strict-aliasi= ng -march=3Darrowlake-s -g -nostdinc -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common=20=20=20 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -MD -MF.depend.if_igc= .o -MTif_igc.o -ffile-prefix-map=3D/usr/src/sys=3D/usr/src/sys -ffile-prefix-map=3D/usr/obj/usr/src/amd64.amd64/sys/GENERIC=3D/usr/obj/usr= /src/amd64.amd64/sys/GENERIC -ffile-prefix-map=3D/usr/obj/usr/src/amd64.amd64/tmp=3D/sysroot -fdebug-prefix-map=3D./machine=3D/usr/src/sys/amd64/include -fdebug-prefix-map=3D./x86=3D/usr/src/sys/x86/include -fdebug-prefix-map=3D./i386=3D/usr/src/sys/i386/include -mcmodel=3Dkernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tabl= es -ffreestanding -fwrapv -fstack-protector-strong -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=3D__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=3Dtautological-co= mpare -Wno-error=3Dempty-body -Wno-error=3Dparentheses-equality -Wno-error=3Dunused-function -Wno-error=3Dpointer-sign -Wno-error=3Dshift-negative-value -Wno-address-of-packed-member -Wno-format-zero-length -mno-aes -mno-avx -std=3Dgnu99 -Werror /usr/src/sys/dev/igc/if_igc.c /usr/src/sys/dev/igc/if_igc.c:1574:10: error: use of undeclared identifier 'PCIM_L1PM_CTL1_ASPM_L1_2' 1574 | mask =3D PCIM_L1PM_CTL1_ASPM_L1_2 | | ^ /usr/src/sys/dev/igc/if_igc.c:1575:7: error: use of undeclared identifier 'PCIM_L1PM_CTL1_PCIPM_L1_2' 1575 | PCIM_L1PM_CTL1_PCIPM_L1_2; | ^ /usr/src/sys/dev/igc/if_igc.c:1577:10: error: use of undeclared identifier 'PCIM_L1PM_CTL1_ASPM_L1_2' 1577 | mask =3D PCIM_L1PM_CTL1_ASPM_L1_2; | ^ /usr/src/sys/dev/igc/if_igc.c:1584:36: error: use of undeclared identifier 'PCIR_L1PM_CTL1' 1584 | ctl1 =3D pci_read_config(dev, cap + PCIR_L1PM_CTL1, 4); | ^ /usr/src/sys/dev/igc/if_igc.c:1586:30: error: use of undeclared identifier 'PCIR_L1PM_CTL1' 1586 | pci_write_config(dev, cap + PCIR_L1PM_CTL1, ctl1, 4); | ^ 5 errors generated. *** Error code 1 Stop. make[2]: stopped making "all" in /usr/obj/usr/src/amd64.amd64/sys/GENERIC 69.51 real 63.22 user 6.30 sys *** Error code 1 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 18:27:59 2026 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 4hDQCP5R3Mz6mjbn for ; Mon, 03 Aug 2026 18:28:01 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDQCP4ttDz41DZ for ; 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Mon, 03 Aug 2026 18:28:01 +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 673IS16M095296 for ; Mon, 3 Aug 2026 18:28:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673IS11r095295 for net@FreeBSD.org; Mon, 3 Aug 2026 18:28:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Mon, 03 Aug 2026 18:27:59 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: tomek@cedro.info 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 --- Comment #59 from Tomasz "CeDeROM" CEDRO --- Playing around some more, here is a dedicated branch in case someone want to test on top of existing 14.4-RELEASE-p8: https://github.com/cederom/freebsd-src/tree/cederom-releng-14.4.8-igc_test_= 20260803 So far this is: # git log --oneline -17 18774c90fb02 (HEAD -> cederom-releng-14.4.8-igc_test_20260803, cederom/cederom-releng-14.4.8-igc_test_20260803) igc: Add VLAN hardware filtering c1bc2da741d5 igc: Correct hardware error statistics e80624657a23 igc: Work around I225 v1 minimum IPG erratum 8429f0391c11 igc: Disable PCIe L1.2 on I225 ea774409c9ca igc: Apply ASPM L1.2 workaround to all I226 devices df561a9ea5f9 igc: Disable ASPM L1.2 on I226 to prevent RX stalls 4472d239ff5b igc(4): document adaptive interrupt moderation 53408cbd10c1 igc: count TSO wire segments in the AIM counters f94e9349b389 igc: use packet-size AIM fe2c8e215ccf igc: synchronize interrupt moderation state fdf2a8ad9699 igc: make AIM counter sampling coherent dc0fd5a3b87b igc: fix RX accounting for multi-descriptor packets d6f358d9412c igc.4: Describe better a3a185dba982 igc: use newly exposed RSS hash key API rather than ad-hoc has= hing 518828a76cef pci: Add L1 PM definitions d9b8b38e449f rss: Enable portions of RSS globally to enable symmetric hashi= ng 3de2d29b088e (tag: release/14.4.0-p8, origin/releng/14.4, cederom/releng/14= .4) Add UPDATING entries and bump version a830cbd7bbef HEAD@{14}: cherry-pick: pci: Add L1 PM definitions --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Aug 3 18:45:25 2026 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 4hDQbW4JlHz6mlSG for ; 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Mon, 03 Aug 2026 18:45:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 673IjRZQ020787 for ; Mon, 3 Aug 2026 18:45:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 673IjR2a020786 for net@FreeBSD.org; Mon, 3 Aug 2026 18:45:27 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 193246] Bug in IPv6 multicast join(), uncovered by Jenkins Date: Mon, 03 Aug 2026 18:45:25 +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: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bms@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: bms@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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D193246 --- Comment #29 from Bruce M Simpson --- It is all on main now, because of my git rebase mishap earlier today. --=20 You are receiving this mail because: You are on the CC list for the bug.=