From owner-freebsd-bugs@FreeBSD.ORG Sat May 24 19:30:02 2014 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E295DC73 for ; Sat, 24 May 2014 19:30:01 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (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 BD3062696 for ; Sat, 24 May 2014 19:30:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.8/8.14.8) with ESMTP id s4OJU1VJ011112 for ; Sat, 24 May 2014 19:30:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s4OJU1YJ011111; Sat, 24 May 2014 19:30:01 GMT (envelope-from gnats) Resent-Date: Sat, 24 May 2014 19:30:01 GMT Resent-Message-Id: <201405241930.s4OJU1YJ011111@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Colin Percival Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 558C2C5C for ; Sat, 24 May 2014 19:27:34 +0000 (UTC) Received: from o3.shared.sendgrid.net (o3.shared.sendgrid.net [208.117.48.85]) by mx1.freebsd.org (Postfix) with SMTP id 08BF12688 for ; Sat, 24 May 2014 19:27:33 +0000 (UTC) Received: by mf162.sendgrid.net with SMTP id mf162.26749.5380EEDA3 Sat, 24 May 2014 19:11:22 +0000 (UTC) Received: from mail.tarsnap.com (unknown [10.100.60.108]) by ismtpd-013 (SG) with ESMTP id 1462fa503a7.4a14.1fc557 for ; Sat, 24 May 2014 19:11:22 +0000 (GMT) Received: (qmail 97350 invoked from network); 24 May 2014 19:11:20 -0000 Received: from unknown (HELO clamshell.daemonology.net) (127.0.0.1) by ec2-107-20-205-189.compute-1.amazonaws.com with ESMTP; 24 May 2014 19:11:20 -0000 Received: (qmail 70526 invoked by uid 1001); 24 May 2014 19:09:27 -0000 Message-Id: <20140524190927.70525.qmail@clamshell.daemonology.net> Date: 24 May 2014 19:09:27 -0000 From: Colin Percival Reply-To: Colin Percival To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.114 Subject: kern/190184: [panic][vbox] vm_page_insert: page already inserted X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 May 2014 19:30:02 -0000 >Number: 190184 >Category: kern >Synopsis: [panic][vbox] vm_page_insert: page already inserted >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat May 24 19:30:01 UTC 2014 >Closed-Date: >Last-Modified: >Originator: Colin Percival >Release: FreeBSD 9.2-STABLE >Organization: >Environment: Panic seen by sysutils/panicmail: 5 panics, 2 hosts. Affected kernels: FreeBSD 9.2-STABLE r264299M FreeBSD 9.2-STABLE r264302M >Description: Panic String: vm_page_insert: page already inserted #2 0xffffffff808ffa47 in panic (fmt=0x1
) at /stub/src/sys/kern/kern_shutdown.c:642 #3 0xffffffff80bdde24 in vm_page_insert (m=0xfffffe007e1797f8, object=0xfffffe003b23a658, pindex=4089) at /stub/src/sys/vm/vm_page.c:915 #4 0xffffffff819586d0 in rtR0MemObjFreeBSDContigPhysAllocHelper () from /boot/modules/vboxdrv.ko #5 0xffffffff81958796 in rtR0MemObjFreeBSDPhysAllocHelper () from /boot/modules/vboxdrv.ko Earlier stacks: 3x rtR0MemObjFreeBSDAllocPhysPages, rtR0MemObjNativeAllocPhysNC 1x rtR0MemObjFreeBSDAllocHelper, rtR0MemObjNativeAllocLow >How-To-Repeat: >Fix: No idea. Probably either a problem in vboxdrv.ko or a problem in 9.2-STABLE, since all panic reports involve both of these. >Release-Note: >Audit-Trail: >Unformatted: