From owner-freebsd-net@freebsd.org Wed Feb 26 17:51:20 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BE81525F1F7 for ; Wed, 26 Feb 2020 17:51:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48SNdh0YQFz4dkh for ; Wed, 26 Feb 2020 17:51:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5EE8B25F1F4; Wed, 26 Feb 2020 17:51:19 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5DE2E25F1F3 for ; Wed, 26 Feb 2020 17:51:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48SNdf6Rscz4djl for ; Wed, 26 Feb 2020 17:51:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id EF36E324B for ; Wed, 26 Feb 2020 17:51:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 01QHpHQK027455 for ; Wed, 26 Feb 2020 17:51:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 01QHpHah027454 for net@FreeBSD.org; Wed, 26 Feb 2020 17:51:17 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 244247] Kernel panic due to racecondition in ng_eiface shutdown Date: Wed, 26 Feb 2020 17:51:17 +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: 12.1-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@support.od.ua X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Feb 2020 17:51:20 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244247 --- Comment #12 from Vladislav V. Prodan --- (In reply to Vladislav V. Prodan from comment #11) And output debug.log: ... Dec 29 04:20:59 core newsyslog[883]: logfile first created Feb 19 18:28:50 core dhclient[1023]: em3 link state up -> down Feb 19 18:28:50 core dhclient[1000]: em2 link state up -> down Feb 19 18:28:50 core dhclient[977]: em1 link state up -> down Feb 19 18:28:50 core dhclient[899]: em0 link state up -> down Feb 19 18:28:53 core dhclient[1023]: em3 link state down -> up Feb 19 18:28:53 core dhclient[1000]: em2 link state down -> up Feb 19 18:28:53 core dhclient[977]: em1 link state down -> up Feb 19 18:28:53 core dhclient[899]: em0 link state down -> up Feb 20 00:52:33 core dhclient[16136]: ioctl(SIOCGIFMEDIA) on ngeth490: Devi= ce not configured Feb 20 00:53:09 core dhclient[20775]: ioctl(SIOCGIFMEDIA) on ngeth500: Devi= ce not configured Feb 20 19:45:32 core dhclient[9911]: ioctl(SIOCGIFMEDIA) on ngeth560: Device not configured Feb 20 20:00:49 core dhclient[1665]: ngeth0 link state up -> down Feb 20 20:12:18 core dhclient[1619]: ioctl(SIOCGIFMEDIA) on ngeth0: Device = not configured Feb 20 20:12:22 core dhclient[3063]: ioctl(SIOCGIFMEDIA) on ngeth409: Device not configured Feb 20 20:22:27 core dhclient[1538]: ioctl(SIOCGIFMEDIA) on ngeth0: Device = not configured Feb 20 20:22:52 core dhclient[7627]: ioctl(SIOCGIFMEDIA) on ngeth0: Device = not configured Feb 20 20:23:19 core dhclient[9421]: ioctl(SIOCGIFMEDIA) on ngeth0: Device = not configured Feb 26 21:43:09 core dhclient[2734]: ioctl(SIOCGIFMEDIA) on ngeth266: Device not configured Feb 26 21:43:15 core dhclient[2963]: ioctl(SIOCGIFMEDIA) on ngeth408: Device not configured Feb 26 21:43:17 core dhclient[3168]: ioctl(SIOCGIFMEDIA) on ngeth504: Device not configured Feb 26 21:46:11 core dhclient[3521]: ngeth0 link state up -> down ... --=20 You are receiving this mail because: You are the assignee for the bug.=