From owner-freebsd-bugs@freebsd.org Thu Dec 13 08:01:21 2018 Return-Path: Delivered-To: freebsd-bugs@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 90E8B130DF14 for ; Thu, 13 Dec 2018 08:01:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 266F1733EE for ; Thu, 13 Dec 2018 08:01:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id DED12130DF13; Thu, 13 Dec 2018 08:01:20 +0000 (UTC) Delivered-To: bugs@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 A28BC130DF12 for ; Thu, 13 Dec 2018 08:01:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::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.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 26AD0733E5 for ; Thu, 13 Dec 2018 08:01:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 3C8F510143 for ; Thu, 13 Dec 2018 08:01:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wBD81JJB086147 for ; Thu, 13 Dec 2018 08:01:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBD81JSx086143 for bugs@FreeBSD.org; Thu, 13 Dec 2018 08:01:19 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: bugs@FreeBSD.org Subject: [Bug 83761] [panic] vm-related panic: blst_radix_free: freeing free block Date: Thu, 13 Dec 2018 08:01:19 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: bugs@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-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Dec 2018 08:01:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D83761 --- Comment #5 from Conrad Meyer --- #3 0xffffffff80bc8edc in panic (fmt=3D) at /usr/home/conrad/src/freebsd/sys/kern/kern_shutdown.c:804 #4 0xffffffff80c01aea in blst_leaf_free (scan=3D, count=3D, blk=3D) at /usr/home/conrad/src/freebsd/sys/kern/subr_blist.c:828 #5 blst_meta_free (scan=3D, freeBlk=3D, count=3D, radix=3D) at /usr/home/conrad/src/freebsd/sys/kern/subr_blist.c:857 #6 0xffffffff80c01a93 in blst_meta_free (scan=3D, freeBlk=3D, count=3D, radix=3D64, radix@entry= =3D4096) at /usr/home/conrad/src/freebsd/sys/kern/subr_blist.c:869 #7 0xffffffff80c01a93 in blst_meta_free (scan=3D, freeBlk=3D, count=3D, radix=3D4096, radix@ent= ry=3D262144) at /usr/home/conrad/src/freebsd/sys/kern/subr_blist.c:869 #8 0xffffffff80c01a93 in blst_meta_free (scan=3Dscan@entry=3D0xfffffe00a17= 4d020, freeBlk=3D, count=3D, count@entry=3D31, radix= =3D262144) at /usr/home/conrad/src/freebsd/sys/kern/subr_blist.c:869 #9 0xffffffff80c01c88 in blist_free (bl=3D0xfffffe00a174d000, blkno=3D, count=3Dcount@entry=3D31) at /usr/home/conrad/src/freebsd/sys/kern/subr_blist.c:336 #10 0xffffffff80f15ad2 in swp_pager_freeswapspace (blk=3D122803, npages=3D3= 1) at /usr/home/conrad/src/freebsd/sys/vm/swap_pager.c:815 #11 0xffffffff80f17740 in swp_pager_meta_free_all (object=3D0xfffff802368db= 500) at /usr/home/conrad/src/freebsd/sys/vm/swap_pager.c:702 #12 swap_pager_dealloc (object=3D0xfffff802368db500) at /usr/home/conrad/src/freebsd/sys/vm/swap_pager.c:699 #13 0xffffffff80f34038 in vm_object_terminate (object=3Dobject@entry=3D0xfffff802368db500) at /usr/home/conrad/src/freebsd/sys/vm/vm_object.c:834 #14 0xffffffff80f35e98 in vm_object_deallocate (object=3D0xfffff802368db500= ) at /usr/home/conrad/src/freebsd/sys/vm/vm_object.c:685 #15 0xffffffff80f286e4 in vm_map_entry_deallocate (entry=3D0xfffff8005b99ca= c8, system_map=3Dsystem_map@entry=3D0) at /usr/home/conrad/src/freebsd/sys/vm/vm_map.c:2996 #16 0xffffffff80f2872d in vm_map_process_deferred () at /usr/home/conrad/src/freebsd/sys/vm/vm_map.c:541 #17 0xffffffff80f2cb18 in vm_map_remove (map=3Dmap@entry=3D0xfffff804821d50= 00, start=3D, end=3D) at /usr/home/conrad/src/freebsd/sys/vm/vm_map.c:3194 #18 0xffffffff80f2ccf4 in vmspace_dofree (vm=3D0xfffff804821d5000) at /usr/home/conrad/src/freebsd/sys/vm/vm_map.c:342 #19 vmspace_exit (td=3Dtd@entry=3D0xfffff804a2dba000) at /usr/home/conrad/src/freebsd/sys/vm/vm_map.c:423 #20 0xffffffff80b81445 in exit1 (td=3Dtd@entry=3D0xfffff804a2dba000, rval=3Drval@entry=3D0, signo=3Dsigno@entry=3D9) at /usr/home/conrad/src/freebsd/sys/kern/kern_exit.c:397 #21 0xffffffff80bd036f in sigexit (td=3Dtd@entry=3D0xfffff804a2dba000, sig=3Dsig@entry=3D9) at /usr/home/conrad/src/freebsd/sys/kern/kern_sig.c:31= 45 #22 0xffffffff80bd072d in postsig (sig=3D9) at /usr/home/conrad/src/freebsd/sys/kern/kern_sig.c:3032 #23 0xffffffff80c2baf7 in ast (framep=3D0xfffffe00b4a59ac0) at /usr/home/conrad/src/freebsd/sys/kern/subr_trap.c:328 #24 0xffffffff8109c489 in doreti_ast () at /usr/home/conrad/src/freebsd/sys/amd64/amd64/exception.S:1065 gdb stack --=20 You are receiving this mail because: You are the assignee for the bug.=