From nobody Tue Jul 23 08:20:58 2024 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4WSqpy3ZHQz5RW7D for ; Tue, 23 Jul 2024 08:20:58 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4WSqpy0h6zz4kmZ for ; Tue, 23 Jul 2024 08:20:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1721722858; a=rsa-sha256; cv=none; b=wo4vJ6kLjUkukUPteXGpvkLRqUDO4jmZ5qz/x8+vzTLviNqcqYtqkRPWsgSBojGO0ss1nG WBxs4+3E4QOm+mp4s9dxDjZ/zROJDsoI200OoEYYX3nizrqye/8m+E2W324Y6zMTJu8c41 a1q/B3wkkfIbw1ruSSRlcLqCFWLry+EI4dxJ0k7+5brlKtga1l/GJDYEJXGqOM9xWIk7Ef WIMc824iUzcQ3fsa5FdYS2+RYkAHapTMJVYKVLXxjMpr0bIzfGR+CNL4Qm2f3SVmgCQXTe xJ2fEcFs5MlMTUQv/OfLh+dsqOKIag732SGv9jVhdjA0f71bJIInO8Ee+F7jRA== 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=1721722858; 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=iSGg/EqIdoiIcbNiVuVM4x2tlT4qoqz+ICTJgC3Xp0g=; b=C0wrhx5feJKSaCjr7Q38i8r4avc3JaOSLgHZIFVqLt2J4N6bxO6+ooOc0k6Y7YPxyGOtgY lDNrtnb8yhrmB+hkPx4XlaMqu15Z/xnarm+VzUc11k2dTSL1rcEgYrFDVj0bhy+HgUl9zE fjrX7EFa5kRpvH28TWKhR3blvozHMJS4SEk/RZg0rHyoyxwyofCY2jkGvG2z03swqx1YnL BI9vu50431hsW11ZL6jY3dhu7MPPsluDNRUGEJ0Sf1kQ8YA2QeCOaz9VHXy12wC7fGGK1h p9BQny9uTYOyLdImj1HT0Xf7L6d8Mm/aivsyXywgOlOBAyVK+3d7Qzrc+64FUA== 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 4WSqpy0H2czLRf for ; Tue, 23 Jul 2024 08:20:58 +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 46N8KvM8076002 for ; Tue, 23 Jul 2024 08:20:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 46N8KvTu076001 for net@FreeBSD.org; Tue, 23 Jul 2024 08:20:57 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 280386] if_bridge throws output errors under load Date: Tue, 23 Jul 2024 08:20:58 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280386 --- Comment #1 from Zhenlei Huang --- (In reply to pascal.guitierrez from comment #0) The if_bridge(4) promote underlaying errors from bridge members, ``` 2108 if ((err =3D dst_ifp->if_transmit(dst_ifp, m))) { 2109 int n; 2110=20 2111 for (m =3D m0, n =3D 1; m !=3D NULL; m =3D m0,= n++) { 2112 m0 =3D m->m_nextpkt; 2113 m_freem(m); 2114 } 2115 if_inc_counter(sc->sc_ifp, IFCOUNTER_OERRORS, = n); 2116 break; 2117 } ``` may you please also share the statistics for output dropped packets, aka `netstat -di` ? --=20 You are receiving this mail because: You are the assignee for the bug.=