From nobody Thu Jun 24 14:36:37 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 B397C11D0244 for ; Thu, 24 Jun 2021 14:36:37 +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 4G9jPd4RdBz4cYq for ; Thu, 24 Jun 2021 14:36:37 +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 81604198D7 for ; Thu, 24 Jun 2021 14:36:37 +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 15OEabGX024376 for ; Thu, 24 Jun 2021 14:36:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 15OEabQA024375 for bugs@FreeBSD.org; Thu, 24 Jun 2021 14:36:37 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 14:36:37 +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: New 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 #4 from Niels Bakker --- (kgdb) p/x *((vm_page_t)0xfffffe0014633408)->object $1 =3D {lock =3D {lock_object =3D {lo_name =3D 0xffffffff8114f4a3, lo_flags= =3D 0x25630000, lo_data =3D 0x0,=20 lo_witness =3D 0x0}, rw_lock =3D 0xfffffe011b85d3a0}, object_list =3D= {tqe_next =3D 0xfffff80290744420,=20 tqe_prev =3D 0xfffff80290744230}, shadow_head =3D {lh_first =3D 0xfffff803db649a50}, shadow_list =3D { le_next =3D 0x0, le_prev =3D 0xfffff80154173b88}, memq =3D {tqh_first = =3D 0xfffffe0014633408,=20 tqh_last =3D 0xfffffe0010ad82f8}, rtree =3D {rt_root =3D 0xfffff803a8a5= 7f30}, size =3D 0x28a, domain =3D { dr_policy =3D 0x0, dr_iter =3D 0x0}, generation =3D 0x1, cleangeneratio= n =3D 0x1, ref_count =3D 0x2,=20 shadow_count =3D 0x1, memattr =3D 0x6, type =3D 0x1, flags =3D 0x3210, pg= _color =3D 0x368, paging_in_progress =3D { __count =3D 0x1}, busy =3D {__count =3D 0x0}, resident_page_count =3D 0= x1c, backing_object =3D 0x0,=20 backing_object_offset =3D 0x0, pager_object_list =3D {tqe_next =3D 0x0, t= qe_prev =3D 0x0}, rvq =3D {lh_first =3D 0x0},=20 handle =3D 0x0, un_pager =3D {vnp =3D {vnp_size =3D 0xb2a, writemappings = =3D 0xfffff80113e04e10}, devp =3D { devp_pglist =3D {tqh_first =3D 0xb2a, tqh_last =3D 0xfffff80113e04e10= }, ops =3D 0x0, dev =3D 0x0}, sgp =3D { sgp_pglist =3D {tqh_first =3D 0xb2a, tqh_last =3D 0xfffff80113e04e10}= }, swp =3D {swp_tmpfs =3D 0xb2a, swp_blks =3D { pt_root =3D 0xfffff80113e04e10}, writemappings =3D 0x0}, phys =3D {= ops =3D 0xb2a, { data_ptr =3D 0xfffff80113e04e10, data_val =3D 0xfffff80113e04e10}}}= , cred =3D 0xfffff80060ea2e00,=20 charge =3D 0x28a000, umtx_data =3D 0x0} --=20 You are receiving this mail because: You are the assignee for the bug.=