From owner-freebsd-stable@freebsd.org Tue Feb 5 08:59:58 2019 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 33DC214D5FDE for ; Tue, 5 Feb 2019 08:59:58 +0000 (UTC) (envelope-from petefrench@ingresso.co.uk) Received: from constantine.ingresso.co.uk (unknown [IPv6:2a02:b90:3002:411::3]) (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 084FC95C13 for ; Tue, 5 Feb 2019 08:59:56 +0000 (UTC) (envelope-from petefrench@ingresso.co.uk) Received: from [82.47.240.30] (helo=foula.drayhouse.twisted.org.uk) by constantine.ingresso.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91 (FreeBSD)) (envelope-from ) id 1gqwaA-000MeG-VI; Tue, 05 Feb 2019 08:59:55 +0000 Subject: Kernel panic going multiuser under 12 ( was Re: More CARP issues under 12 (maybe not CARP after all)) To: rkoberman@gmail.com Cc: freebsd-stable@freebsd.org References: From: Pete French Message-ID: <5a3c8443-cc01-2cfb-0e17-c584d1720e44@ingresso.co.uk> Date: Tue, 5 Feb 2019 08:59:55 +0000 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:65.0) Gecko/20100101 Thunderbird/65.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 084FC95C13 X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org; dmarc=pass (policy=none) header.from=ingresso.co.uk; spf=pass (mx1.freebsd.org: domain of petefrench@ingresso.co.uk designates 2a02:b90:3002:411::3 as permitted sender) smtp.mailfrom=petefrench@ingresso.co.uk X-Spamd-Result: default: False [3.33 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a02:b90:3002:411::3]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; RDNS_NONE(1.00)[]; NEURAL_SPAM_MEDIUM(0.85)[0.849,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MX_GOOD(-0.01)[cached: ingresso-co-uk.mail.protection.outlook.com]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[ingresso.co.uk,none]; NEURAL_HAM_SHORT(-0.21)[-0.211,0]; NEURAL_SPAM_LONG(0.02)[0.019,0]; IP_SCORE(-0.02)[country: GB(-0.09)]; FREEMAIL_TO(0.00)[gmail.com]; RECEIVED_SPAMHAUS_PBL(0.00)[30.240.47.82.zen.spamhaus.org : 127.0.0.11]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16082, ipnet:2a02:b90::/32, country:GB]; HFILTER_HOSTNAME_UNKNOWN(2.50)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Feb 2019 08:59:58 -0000 Just to get the subject correct, as I tested this disabling CARP and I still see the panic when going multi-user. It netwprking related as the panic is in the ARP code, and seems to happen when the network interfaces are configured. The machine was using a mix of em and igb interfaces, but is now igb only. -pete.