From nobody Wed Dec 08 06:06:33 2021 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 5D61518DEB1A for ; Wed, 8 Dec 2021 06:06:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4J86B16stRz3mjG for ; Wed, 8 Dec 2021 06:06:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C9BF3627D for ; Wed, 8 Dec 2021 06:06:33 +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 1B866XvW073690 for ; Wed, 8 Dec 2021 06:06:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1B866X6V073689 for net@FreeBSD.org; Wed, 8 Dec 2021 06:06:33 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 221122] Attaching interface to a bridge stops all traffic on uplink NIC for few seconds Date: Wed, 08 Dec 2021 06:06:33 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1638943594; 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=y3pz/I1nOBXLuUmJFzgmgyBm8VNYWQ5EX1YC4t7V6Qg=; b=DGp5fJ0Jyjota/WHC5tWk+veZ0H7PAzXsYFJcG0l5uVKb/X8cdE/MLKwauHTO5yg/9oX0b kHmuUYU95IRJ9JIYlhfwcN636kC7Al1tux/733FH4yeflail5tPSA5ttRG6dy3TlczczZr J52B+jGk1Yuj9odcY7IKTempIqUDOAFp77O3oDWZrC7CQzbMWn4UuiKMMsGoqiUvm9dCaP 7zDBEeEhcN6johk7irhyW8YxLIwEnCCSbIG4q0PXRpwQF+7ClOueFsKiVhh1xmGRX7qCCd f5euZMAmjSwt2ul1Z4Q8ezgV36cm9AMFXh4zBszMVHVp508lPi9eo5KmxUqSZw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1638943594; a=rsa-sha256; cv=none; b=XGXptHfSZHClIiOW+Ja0Yy+pwWlFovVWlGS5igku9tUm1VO/mT3gz/71yWs7E3lEq6AgAk XkB1MOam7ny8UeFJ8C323gLOBQL6Wsm9lCa7n+1DLD860bn8oiqB20dndYsG6SvbrUKmNl thZDCukrwvNeqfpyvcrku3lSApG5YbCq04IXc1JsCWK32Mk/ez/8LH1iGAWPtljLENHZtm H7YqcfcmhtKLgn6bmleTSr/sno91IQTuQql3CDAiGn1whr65DDUHcnFXKwDE+dEz0giyfH 9g8WT41rSwxwb21rq3ojgWz5pwbKCq8mOOA6zp1iNgPoWU6ECy5y50gdsUBiug== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221122 --- Comment #23 from Eugene Grosbein --- (In reply to Mason Loring Bliss from comment #22) Please provide output of "ifconfig igb0" and "ifconfig bridge0" just after = boot when bridge has only single igb0 member. Then, attach new epair to the bridge as you generally do and show output of ifconfig again for igb0, bridge0 and epair at host. I'm sure the problem should be solved replacing ifconfig_igb0=3D"up" with a= nother one disabling offloads not supported by epair. --=20 You are receiving this mail because: You are the assignee for the bug.=