From nobody Thu Jun 24 14:55:26 2021 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 0D0ED11D1E68 for ; Thu, 24 Jun 2021 14:55:26 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4G9jqK6sdPz4fYM for ; Thu, 24 Jun 2021 14:55:25 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D418819EE7 for ; Thu, 24 Jun 2021 14:55:25 +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 15OEtP2T034880 for ; Thu, 24 Jun 2021 14:55:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 15OEtPnd034879 for bugs@FreeBSD.org; Thu, 24 Jun 2021 14:55:25 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 256806] panic: vm_page_free_prep: freeing mapped page Date: Thu, 24 Jun 2021 14:55:26 +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: 13.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: niels=freebsd@bakker.net X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- 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 List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256806 --- Comment #6 from Niels Bakker --- (kgdb) f 9 #9 0xffffffff80ee9620 in vm_map_entry_delete (map=3Dmap@entry=3D0xfffffe012b0ee3e0,=20 entry=3Dentry@entry=3D0xfffff8007818be40) at /usr/src/sys/vm/vm_map.c:3= 870 3870 vm_object_page_remove(object, offidxstart, offidxend, (kgdb) p/x *entry $1 =3D {left =3D 0xfffffe012b0ee3e0, right =3D 0xfffff80060bc9c00, start =3D 0x807368000, end =3D 0x8075f2000,=20 next_read =3D 0x80758e000, max_free =3D 0x7f3fda7f2000, object =3D {vm_ob= ject =3D 0xfffff80290744318,=20 sub_map =3D 0xfffff80290744318}, offset =3D 0x0, eflags =3D 0xc, protec= tion =3D 0x3, max_protection =3D 0x7,=20 inheritance =3D 0x1, read_ahead =3D 0x0, wired_count =3D 0x0, cred =3D 0x= 0, wiring_thread =3D 0x0} --=20 You are receiving this mail because: You are the assignee for the bug.=