From owner-freebsd-bugs@freebsd.org Sun Dec 29 18:53:02 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 62BD51E697C for ; Sun, 29 Dec 2019 18:53:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47m8p622bxz3yPQ for ; Sun, 29 Dec 2019 18:53:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 440831E697B; Sun, 29 Dec 2019 18:53:02 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 43BD61E697A for ; Sun, 29 Dec 2019 18:53:02 +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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47m8p616Rgz3yPM for ; Sun, 29 Dec 2019 18:53:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 20E631DDBC for ; Sun, 29 Dec 2019 18:53:02 +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 xBTIr2L0031168 for ; Sun, 29 Dec 2019 18:53:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id xBTIr2I6031167 for bugs@FreeBSD.org; Sun, 29 Dec 2019 18:53:02 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: =?UTF-8?B?W0J1ZyAyNDI5NjFdIENyYXNoZXMgKGVsZjY0X2NvcmVkdW1wIA==?= =?UTF-8?B?4oCmIHZtX29iamVjdF9zZXRfd3JpdGVhYmxlX2RpcnR5KSBhZnRlciB0aGUg?= =?UTF-8?B?cmVjZW50IHZtIHBhdGNoIHNlcmllcw==?= Date: Sun, 29 Dec 2019 18:53:01 +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: greg@unrelenting.technology 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 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: Sun, 29 Dec 2019 18:53:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242961 --- Comment #7 from Greg V --- (In reply to Mark Johnston from comment #6) INVARIANTS doesn't catch this, when I said debug kernel, invariants were enabled. This is from debug kernel also: #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3D1) at /usr/src/sys/kern/kern_shutdown.c:392 #2 0xffffffff804234c0 in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:479 #3 0xffffffff80423916 in vpanic (fmt=3D, ap=3D) at /usr/src/sys/kern/kern_shutdown.c:908 #4 0xffffffff80423673 in panic (fmt=3D) at /usr/src/sys/kern/kern_shutdown.c:835 #5 0xffffffff806e177b in vm_page_insert_after (m=3D0xfffffe000c000710, object=3D0xfffff8020129b420, pindex=3D855,=20 mpred=3D0xfffffe000bf28c60) at /usr/src/sys/vm/vm_page.c:1502 #6 0xffffffff81e9e1f7 in ttm_bo_vm_fault () from /boot/modules/ttm.ko #7 0xffffffff81b76dd8 in linux_cdev_pager_populate (vm_obj=3D0x357, pidx=3D, fault_type=3D,=20 max_prot=3D, first=3D0xfffffe00cfb5a920, last=3D0xfffffe00cfb5a930) at /usr/src/sys/compat/linuxkpi/common/src/linux_compat.c:553 #8 0xffffffff806c7dcc in vm_pager_populate (object=3D, pidx=3D, fault_type=3D,=20 max_prot=3D, first=3D, last=3D) at /usr/src/sys/vm/vm_pager.h:172 #9 vm_fault_populate (fs=3D, prot=3D3 '\003', fault_type=3D= , fault_flags=3D0, wired=3D0, m_hold=3D0x0) at /usr/src/sys/vm/vm_fault.c:429 #10 vm_fault (map=3D0xfffff800bf644000, vaddr=3D34658910208, fault_type=3D<= optimized out>, fault_flags=3D0, m_hold=3D0x0) at /usr/src/sys/vm/vm_fault.c:891 #11 0xffffffff806c762e in vm_fault_trap (map=3D0xfffff800bf644000, vaddr=3D, fault_type=3D, fault_flags=3D0,=20 signo=3D0xfffffe00cfb5abc4, ucode=3D) at /usr/src/sys/vm/vm_fault.c:571 #12 0xffffffff80779013 in trap_pfault (frame=3D, usermode=3D, signo=3D,=20 ucode=3D0xfffffe00cfb5abc0) at /usr/src/sys/amd64/amd64/trap.c:828 #13 0xffffffff80778670 in trap (frame=3D0xfffffe00cfb5ac00) at /usr/src/sys/amd64/amd64/trap.c:347 #14 #15 0x000000080097390a in ?? () I'll try reverting only the last half of the patch series --=20 You are receiving this mail because: You are the assignee for the bug.=