From owner-freebsd-current@freebsd.org Sun Jan 20 18:12:14 2019 Return-Path: Delivered-To: freebsd-current@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 98D19149D2A9 for ; Sun, 20 Jan 2019 18:12:13 +0000 (UTC) (envelope-from david.boyd49@twc.com) Received: from dnvrco-cmomta02.email.rr.com (dnvrco-outbound-snat.email.rr.com [107.14.73.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Client", Issuer "CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 5B9A972668 for ; Sun, 20 Jan 2019 18:12:09 +0000 (UTC) (envelope-from david.boyd49@twc.com) Received: from bashful.bsd1.net ([74.138.140.144]) by cmsmtp with ESMTPA id lHX4g1XPosismlHX7g1cpK; Sun, 20 Jan 2019 18:09:21 +0000 Message-ID: <167cd0d7a01c67255a98d86006f3fc00707cc3a3.camel@twc.com> Subject: 13.0-CURRENT drops to debugger on shutdown with IPNAT enabled From: David Boyd To: freebsd-current@freebsd.org Date: Sun, 20 Jan 2019 13:09:18 -0500 X-Mailer: Evolution 3.28.5 (3.28.5-2.el7) Mime-Version: 1.0 X-CMAE-Envelope: MS4wfGRC0PzJ8L0iVjZS3QbHjsQ6IAaUkfDmLxJw2tySrD/+8q1QHKuMjbybT8cboXlSqQiP2Tfm+ko4ABijh+ZVm6pTb8WFYHgabwmVDod0ufKro6Vmh09U yPTI5VLbFMgyaHK9ShcKVFsr69/yskHSVqSR+H2OidSv+PBh19PE7SVGM30Mquej/Ealg+CuGxjuXw== X-Rspamd-Queue-Id: 5B9A972668 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of david.boyd49@twc.com designates 107.14.73.232 as permitted sender) smtp.mailfrom=david.boyd49@twc.com X-Spamd-Result: default: False [-3.78 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_FROM(0.00)[twc.com]; R_SPF_ALLOW(-0.20)[+ip4:107.14.73.0/24]; HAS_ATTACHMENT(0.00)[]; MV_CASE(0.50)[]; TO_DN_NONE(0.00)[]; MX_GOOD(-0.01)[dnvrco-cmedge02.email.rr.com,dnvrco-cmedge01.email.rr.com]; NEURAL_HAM_SHORT(-0.48)[-0.480,0]; RECEIVED_SPAMHAUS_PBL(0.00)[144.140.138.74.zen.spamhaus.org : 127.0.0.10]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[twc.com]; ASN(0.00)[asn:7843, ipnet:107.14.73.0/24, country:US]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; IP_SCORE(-1.49)[ipnet: 107.14.73.0/24(-4.10), asn: 7843(-3.28), country: US(-0.08)]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; MIME_GOOD(-0.10)[multipart/mixed,text/plain]; MIME_TRACE(0.00)[0:+,1:+]; DMARC_NA(0.00)[twc.com]; RCPT_COUNT_ONE(0.00)[1]; RCVD_TLS_LAST(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[232.73.14.107.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Jan 2019 18:12:14 -0000 13.0-CURRENT drops to debugger on shutdown with IPNAT enabled. Running in VirtualBox 6.0.2. The identical configuration running 12.0-RELEASE-p2, 12.0-STABLE, 11.2- RELEASE-p8 and 11.2-STABLE do not exhibit this behavior. This (VM) is a test machine and I can do anything that will help identify the root of this problem. I have included screenshots of the debug output and a backtrace. Thanks. David Boyd.