From owner-freebsd-stable@freebsd.org Fri Aug 3 20:40:09 2018 Return-Path: Delivered-To: freebsd-stable@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 DE6B3104FF23 for ; Fri, 3 Aug 2018 20:40:09 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) 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 7BD5A74375 for ; Fri, 3 Aug 2018 20:40:09 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: by mailman.ysv.freebsd.org (Postfix) id 40B6F104FF22; Fri, 3 Aug 2018 20:40:09 +0000 (UTC) Delivered-To: stable@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 2F663104FF20 for ; Fri, 3 Aug 2018 20:40:09 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (bird.sbone.de [46.4.1.90]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id C279F74374 for ; Fri, 3 Aug 2018 20:40:07 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id E7CB125D3A6E; Fri, 3 Aug 2018 20:39:59 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 374ACD1F870; Fri, 3 Aug 2018 20:39:59 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id VQgDAIyaeABR; Fri, 3 Aug 2018 20:39:58 +0000 (UTC) Received: from [192.168.124.1] (unknown [IPv6:fde9:577b:c1a9:31:2ef0:eeff:fe03:ee34]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 19813D1F81A; Fri, 3 Aug 2018 20:39:58 +0000 (UTC) From: "Bjoern A. Zeeb" To: "Oliver Pinter" Cc: stable@freebsd.org Subject: Re: VNET related kernel panic on jail startup with epairs on 11-STABLE Date: Fri, 03 Aug 2018 20:39:57 +0000 X-Mailer: MailMate (2.0BETAr6116) Message-ID: <5428C6C5-5627-44DD-A4ED-AF28A305C4F4@lists.zabbadoz.net> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Aug 2018 20:40:10 -0000 On 3 Aug 2018, at 18:48, Oliver Pinter wrote: > Hi all! > > One of out users observed an VNET related kernel panic with epairs in > a jail. Seems like some of the Well would be great for a start to (a) email virtualisation@ as well, (b) include a panic message, backtrace or other related information to deduce anything about the possible bug, (c) and not to conflate it with another totally unrelated MFC request. So what makes you think it’s related to tcp fast open? /bz