From owner-freebsd-net@freebsd.org Fri Feb 1 18:24:50 2019 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 62AAA14BC7D7 for ; Fri, 1 Feb 2019 18:24:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E4C6773CF8 for ; Fri, 1 Feb 2019 18:24:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A548B14BC7D6; Fri, 1 Feb 2019 18:24:49 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 93C2B14BC7D5 for ; Fri, 1 Feb 2019 18:24:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 332D573CF5 for ; Fri, 1 Feb 2019 18:24:49 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 6A0711D24E for ; Fri, 1 Feb 2019 18:24:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x11IOmvY039305 for ; Fri, 1 Feb 2019 18:24:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x11IOmGf039300 for net@FreeBSD.org; Fri, 1 Feb 2019 18:24:48 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 200319] Bridge+CARP crashes/freezes Date: Fri, 01 Feb 2019 18:24:48 +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: 10.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: nvass@gmx.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable11? mfc-stable12? 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: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Feb 2019 18:24:50 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D200319 --- Comment #14 from nvass@gmx.com --- (In reply to Kristof Provost from comment #13) At the same time the network stack is not functioning anymore. No IP, ARP, = TCP etc. For example, if you get inside the CARP jails and type "ifconfig bridg= e0", ifconfig will never exit but wait forever: root@moby:~ # jexec 2 ifconfig bridge0 bridge0: flags=3D8943 metri= c 0 mtu 1500 ether 9e:e2:5e:40:30:1e inet 10.255.255.2 netmask 0xfffffff8 broadcast 10.255.255.7=20 inet 10.255.255.1 netmask 0xfffffff8 broadcast 10.255.255.7 vhid 1= =20 load: 0.28 cmd: ifconfig 1024 [*if_bridge] 8.96r 0.00u 0.00s 0% 2948k load: 0.28 cmd: ifconfig 1024 [*if_bridge] 9.26r 0.00u 0.00s 0% 2948k load: 0.28 cmd: ifconfig 1024 [*if_bridge] 9.54r 0.00u 0.00s 0% 2948k load: 0.28 cmd: ifconfig 1024 [*if_bridge] 9.80r 0.00u 0.00s 0% 2948k --=20 You are receiving this mail because: You are the assignee for the bug.=