From owner-freebsd-net@freebsd.org Mon Oct 16 12:49:18 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C2526E39F6E for ; Mon, 16 Oct 2017 12:49:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B0D367F738 for ; Mon, 16 Oct 2017 12:49:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v9GCnIB3097696 for ; Mon, 16 Oct 2017 12:49:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 221122] Attaching interface to a bridge stops all traffic on uplink NIC for few seconds Date: Mon, 16 Oct 2017 12:49:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: heinz@project-fifo.net X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-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 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Oct 2017 12:49:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221122 --- Comment #13 from Heinz N. Gies --- (In reply to Eugene Grosbein from comment #12) ifconfig em0 (no bridge interfaces) em0: flags=3D8943 metric 0 = mtu 1500 =20=20=20=20=20=20=20 options=3D4219b ether 00:25:90:a6:3b:c7 hwaddr 00:25:90:a6:3b:c7 inet 192.168.1.22 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=3D29 media: Ethernet autoselect (1000baseT ) status: active adding first bridge interface: 64 bytes from 192.168.1.22: icmp_seq=3D22 ttl=3D64 time=3D1.325 ms Request timeout for icmp_seq 23 Request timeout for icmp_seq 24 Request timeout for icmp_seq 25 Request timeout for icmp_seq 26 Request timeout for icmp_seq 27 Request timeout for icmp_seq 28 Request timeout for icmp_seq 29 64 bytes from 192.168.1.22: icmp_seq=3D30 ttl=3D64 time=3D1.261 ms ifconfig em0 (after adding bridge interface)=20 em0: flags=3D8943 metric 0 = mtu 1500 options=3D42098 ether 00:25:90:a6:3b:c7 hwaddr 00:25:90:a6:3b:c7 inet 192.168.1.22 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=3D29 media: Ethernet autoselect (1000baseT ) status: active adding second interface: 64 bytes from 192.168.1.22: icmp_seq=3D132 ttl=3D64 time=3D1.432 ms 64 bytes from 192.168.1.22: icmp_seq=3D133 ttl=3D64 time=3D1.332 ms 64 bytes from 192.168.1.22: icmp_seq=3D134 ttl=3D64 time=3D1.146 ms (no drops) --=20 You are receiving this mail because: You are the assignee for the bug.=