From nobody Thu Jun 24 14:01:33 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 F0DD111CDBC5 for ; Thu, 24 Jun 2021 14:01:32 +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 4G9hd86Mjdz4YnZ for ; Thu, 24 Jun 2021 14:01:32 +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 C315E18FD5 for ; Thu, 24 Jun 2021 14:01:32 +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 15OE1WGB004100 for ; Thu, 24 Jun 2021 14:01:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 15OE1WuK004099 for bugs@FreeBSD.org; Thu, 24 Jun 2021 14:01:32 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 14:01:33 +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 #2 from Niels Bakker --- __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 __asm("movq %%gs:%P1,%0" : "=3Dr" (td) : "n" (offsetof(stru= ct pcpu, (kgdb) p/x *(vm_page_t)0xfffffe0014633408 $1 =3D {plinks =3D {q =3D {tqe_next =3D 0xfffffe0006b84ef8, tqe_prev =3D 0xfffffe000370cf08}, s =3D {ss =3D { sle_next =3D 0xfffffe0006b84ef8}}, memguard =3D {p =3D 0xfffffe0006= b84ef8, v =3D 0xfffffe000370cf08}, uma =3D { slab =3D 0xfffffe0006b84ef8, zone =3D 0xfffffe000370cf08}}, listq =3D= {tqe_next =3D 0xfffffe0010d52228,=20 tqe_prev =3D 0xfffff80290744360}, object =3D 0xfffff80290744318, pindex= =3D 0x0, phys_addr =3D 0x322f55000, md =3D { pv_list =3D {tqh_first =3D 0xfffff801406ed4d8, tqh_last =3D 0xfffff8014= 06ed4e0}, pv_gen =3D 0x72b3e843,=20 pat_mode =3D 0x6}, ref_count =3D 0x80000000, busy_lock =3D 0x1b85d3a2, = a =3D {{flags =3D 0x9, queue =3D 0x1,=20 act_count =3D 0x5}, _bits =3D 0x5010009}, order =3D 0xd, pool =3D 0x0= , flags =3D 0x1, oflags =3D 0x0, psind =3D 0x0,=20 segind =3D 0xa, valid =3D 0xff, dirty =3D 0xff} (kgdb) --=20 You are receiving this mail because: You are the assignee for the bug.=