From nobody Tue Aug 4 10:43:43 2026 X-Original-To: x11@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 4hDqsC60Shz6n1Fg for ; Tue, 04 Aug 2026 10:43:43 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hDqsC3QCtz3hFF for ; Tue, 04 Aug 2026 10:43:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785840223; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=MDHwH+LfMeaWcc4DluOMAg0SlQRcNfSfOahkMloMr/8=; b=c50yuUgcd7Y3hFtoOVVU0xLtOcEBbeTTnyOA2eZ8rDsa5/L7IexjLdvLRaxcCf3IiKVZt8 OX0xeNIQSijkcoVw3dE86JmFKwYc3+SCKcxXEDQUFse932N/l0jkc5VRsjJDmhr3vkFwTx i1QYuLGkHujbFWxW4Wz05OAL/oKEsrIUtmkD15QNGzW+7oFkQijAXL/DQyjpF7DTR+0kPI U9zN4yCi+LJrU2t4koPOXRVvZJUDMuhf53LZ+gklXNb12LICQTPkb1Dctd2U1u2BxqrDGk 9uw4uCTz2fLIikk4qtL74VzrXt8HIrsXDQIjOGGjiDwDXo8Yxh6CWbiUgvZdRw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785840223; a=rsa-sha256; cv=none; b=xwis79PmEyCReslPYDBQ6U9jxBK+7sWGyoxJ/LJOJI4PDTV26+pyX6up3JNKsJTpV4NQ0H z1e3q3TARKvHyKrNpT/n2O6CzIjrt4ydFVTiGE7O7i6cH/agxI5Ah+d9/NB0KUj9P5Gg3v BljDtmb8JeAVgR3a6pxe2G/4jer1gkK+SqI1/BSOFlZC0T+58lJY8IXToyYqVbuCq/V/1O TVUOxEAmjsskWP1QPh35JzECmxYdxISXhcbPFMtGimXJuJuc9LXIp3VF52XDhl32rSE+d0 THAse/0s8kQRiQAkL40dqFYw/GP4vJsZacx+wEf2FjHTCVRu0mQ1UH4nuLihEw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785840223; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=MDHwH+LfMeaWcc4DluOMAg0SlQRcNfSfOahkMloMr/8=; b=WFcpDj6A7q8/zIPh0OtmBBGW8AxvZl3BwrObsG9k03bslvntjI7nwcfy4V/PKmco9cQnvI Ssnc8VZn0XM70B5AltJWjZbpE0Da2qUBbi2A7bPeAPQeFraHWelgqoRa05lhdlKObw0qwf Q+URYM6hZGsJ2x0GUXrGUNeEy1vBWPG5no3H0fGXAkasIRBksZqFnfmBrTFD7/UdViq01Y 8KlwRHo6RhqOaWmSpoN8wl9bw8I7XfGGMk+0zRjYRmP2xje0ed8qeuzY+IYuY+vktjM5dN T0rPqwiacApJ5atxXAPzF+61g70I3y779JGWEA5i7gv8pxGFnGgYtOTLq7JHEw== 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 4hDqsC22tkzkTH for ; Tue, 04 Aug 2026 10:43:43 +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 674Ahh5V048579 for ; Tue, 4 Aug 2026 10:43:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 674Ahh3h048578 for x11@FreeBSD.org; Tue, 4 Aug 2026 10:43:43 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: x11@FreeBSD.org Subject: [Bug 297268] graphics/nvidia-drm-kmod-580: kernel panic (page fault) in drm_open on /dev/dri/renderD128 access Date: Tue, 04 Aug 2026 10:43:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pouria@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-x11@freebsd.org Sender: owner-freebsd-x11@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D297268 Bug ID: 297268 Summary: graphics/nvidia-drm-kmod-580: kernel panic (page fault) in drm_open on /dev/dri/renderD128 access Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: x11@FreeBSD.org Reporter: pouria@freebsd.org Flags: maintainer-feedback?(x11@FreeBSD.org) `vainfo` is enough to trigger a panic. Same with drm-66 and drm-61. % pkg info -a | grep nvidia linux-nvidia-libs-580-580.173.02 NVIDIA graphics libraries and programs (Li= nux) nvidia-driver-580-580.173.02 NVIDIA graphics driver userland nvidia-drm-latest-kmod-580-580.173.02.1600019_1 NVIDIA DRM Kernel Module nvidia-kmod-580-580.173.02.1600019 NVIDIA graphics driver kernel module % uname -aK FreeBSD 16.0-CURRENT main-n287941-d3a0bf0a79ef GENERIC-NODEBUG amd64 1600019 kgdb (see attachment for detail): (kgdb) bt #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 #1 doadump (textdump=3Dtextdump@entry=3D0) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xffffffff804bfd8a in db_dump (dummy=3D, dummy2=3D, dummy3=3D, dummy4=3D) at /usr/src/sys/ddb/db_command.c:596 #3 0xffffffff804bfc3a in db_command (last_cmdp=3D, cmd_table=3D, dopager=3Dtrue) at /usr/src/sys/ddb/db_command= .c:508 #4 0xffffffff804bf85d in db_command_loop () at /usr/src/sys/ddb/db_command.c:555 #5 0xffffffff804c33c0 in db_trap (type=3D, code=3D) at /usr/src/sys/ddb/db_main.c:267 #6 0xffffffff80c5f0f5 in kdb_trap (type=3Dtype@entry=3D3, code=3Dcode@entr= y=3D0, tf=3Dtf@entry=3D0xfffffe03a8cf1570) at /usr/src/sys/kern/subr_kdb.c:790 #7 0xffffffff8115cdf1 in trap (frame=3D) at /usr/src/sys/amd64/amd64/trap.c:702 #8 #9 kdb_enter (why=3D, msg=3D) at /usr/src/sys/kern/subr_kdb.c:556 #10 0xffffffff80c0ae89 in vpanic (fmt=3D, ap=3Dap@entry=3D0xfffffe03a8cf17a0) at /usr/src/sys/kern/kern_shutdown.c:962 #11 0xffffffff80c0ad03 in panic (fmt=3D0xffffffff81aa6be0 "\350\0312\201\377\377\377\377") at /usr/src/sys/kern/kern_shutdown.c:887 #12 0xffffffff8115d4d8 in trap_fatal (frame=3D, eva=3D) at /usr/src/sys/amd64/amd64/trap.c:1031 #13 0xffffffff8115d4d8 in trap_pfault (frame=3D0xfffffe03a8cf1830, usermode=3Dfalse, signo=3D, ucode=3D) #14 #15 0xffffffff8399ef86 in drm_open_helper () from /boot/modules/drm.ko #16 0xffffffff8399f185 in drm_open () from /boot/modules/drm.ko #17 0xffffffff839937fd in drm_stub_open () from /boot/modules/drm.ko #18 0xffffffff80eabe21 in linux_dev_fdopen (dev=3D, fflags=3D, td=3D0xfffff81bffc46d80, file=3D0xfffff805563ac78= 0) at /usr/src/sys/compat/linuxkpi/common/src/linux_compat.c:774 #19 0xffffffff80a710b4 in devfs_open (ap=3D0xfffffe03a8cf1a70) at /usr/src/sys/fs/devfs/devfs_vnops.c:1322 #20 0xffffffff81231869 in VOP_OPEN_APV (vop=3D0xffffffff81aab5a0 , a=3Da@entry=3D0xfffffe03a8cf1a70) at vnode_if.c:411 #21 0xffffffff80d29220 in VOP_OPEN (vp=3D0xfffff81ac28de1b8, mode=3D3, cred=3D0xfffff81a631d3900, td=3D, fp=3D) at ./vnode_if.h:256 #22 vn_open_vnode (vp=3D0xfffff81ac28de1b8, fmode=3Dfmode@entry=3D3, cred=3Dcred@entry=3D0xfffff81a631d3900, td=3Dtd@entry=3D0xfffff805563ac780, fp=3D) at /usr/src/sys/kern/vfs_vnops.c:495 #23 0xffffffff80d28b05 in vn_open_cred (ndp=3Dndp@entry=3D0xfffffe03a8cf1cc= 8, flagp=3Dflagp@entry=3D0xfffffe03a8cf1ca4, cmode=3Dcmode@entry=3D0, vn_open_flags=3Dvn_open_flags@entry=3D16, cred=3D0xfffff81a631d3900, fp=3D0xfffff8155448de60) at /usr/src/sys/kern/vfs_vnops.c:378 #24 0xffffffff80d1d549 in openatfp (td=3D0xfffff805563ac780, dirfd=3D, path=3D, pathseg=3Dpathseg@entry=3DUIO_USERSPACE, flag= s=3D3, mode=3D, fpp=3D0x0) at /usr/src/sys/kern/vfs_syscalls.c:1266 #25 0xffffffff80d1d24d in kern_openat (dirfd=3D0, path=3D0x0, pathseg=3DUIO_USERSPACE, flags=3D0, mode=3D-373463024, td=3D= ) at /usr/src/sys/kern/vfs_syscalls.c:1354 #26 sys_openat (td=3D, uap=3D) at /usr/src/sys/kern/vfs_syscalls.c:1158 #27 0xffffffff8115e01e in syscallenter (td=3D0xfffff805563ac780) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:165 #28 amd64_syscall (td=3D0xfffff805563ac780, traced=3D0) at /usr/src/sys/amd64/amd64/trap.c:1278 #29 #30 0x000000082bc5f42a in ?? () Backtrace stopped: Cannot access memory at address 0x820ccdb08 % kldstat | grep -E 'drm|nvi' 12 1 0xffffffff8395e000 15a10 nvidia-drm.ko 13 1 0xffffffff83974000 9e420 drm.ko 18 2 0xffffffff83c00000 6075420 nvidia.ko 20 1 0xffffffff83a5e000 1662f8 nvidia-modeset.ko --=20 You are receiving this mail because: You are the assignee for the bug.=