From owner-freebsd-bugs@freebsd.org Thu Dec 13 07:52:17 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 AC45E130D8C5 for ; Thu, 13 Dec 2018 07:52:17 +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 2DBF773002 for ; Thu, 13 Dec 2018 07:52:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id E6596130D8C4; Thu, 13 Dec 2018 07:52:16 +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 C3D92130D8C2 for ; Thu, 13 Dec 2018 07:52:16 +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 4728972FFE for ; Thu, 13 Dec 2018 07:52:16 +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 8542110106 for ; Thu, 13 Dec 2018 07:52:15 +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 wBD7qF8U054698 for ; Thu, 13 Dec 2018 07:52:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBD7qF8r054697 for bugs@FreeBSD.org; Thu, 13 Dec 2018 07:52:15 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 07:52:14 +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: version cc bug_status resolution 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 07:52:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D83761 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Version|4.11-STABLE |CURRENT CC| |cem@freebsd.org, | |markj@FreeBSD.org Status|Closed |Open Resolution|FIXED |--- --- Comment #3 from Conrad Meyer --- I hit apparently the same stack and panic in FreeBSD-CURRENT 13.x, r340866. panic: freeing free block panic() at panic+0x3c/frame 0xfffffe00b4a59600 blst_meta_free() at blst_meta_free+0x12a/frame 0xfffffe00b4a59640 blst_meta_free() at blst_meta_free+0xd3/frame 0xfffffe00b4a59680 blst_meta_free() at blst_meta_free+0xd3/frame 0xfffffe00b4a596c0 blst_meta_free() at blst_meta_free+0xd3/frame 0xfffffe00b4a59700 blist_free() at blist_free+0x28/frame 0xfffffe00b4a59720 swp_pager_freeswapspace() at swp_pager_freeswapspace+0x102/frame 0xfffffe00b4a59740 swap_pager_dealloc() at swap_pager_dealloc+0x150/frame 0xfffffe00b4a59760 vm_object_terminate() at vm_object_terminate+0x58/frame 0xfffffe00b4a597a0 vm_object_deallocate() at vm_object_deallocate+0x588/frame 0xfffffe00b4a598= 20 vm_map_entry_deallocate() at vm_map_entry_deallocate+0x44/frame 0xfffffe00b4a59850 vm_map_process_deferred() at vm_map_process_deferred+0x3d/frame 0xfffffe00b4a59870 vm_map_remove() at vm_map_remove+0x48/frame 0xfffffe00b4a598a0 vmspace_exit() at vmspace_exit+0x1c4/frame 0xfffffe00b4a598f0 exit1() at exit1+0x4b5/frame 0xfffffe00b4a59970 sigexit() at sigexit+0x7f/frame 0xfffffe00b4a599a0 postsig() at postsig+0x31d/frame 0xfffffe00b4a59a70 ast() at ast+0x2e7/frame 0xfffffe00b4a59ab0 doreti_ast() at doreti_ast+0x1f/frame 0x7ffffffe0a70 For what it's worth, the system was out of memory at the time and the OOM killer may have been involved. Still, this is probably not an acceptable outcome. I have a core and can provide GDB information as-needed, but prob= ably not the core unredacted contents. --=20 You are receiving this mail because: You are the assignee for the bug.=