http://bugzilla.opensuse.org/show_bug.cgi?id=1205774 Bug ID: 1205774 Summary: Kernel 6.0.8 + nvidia 525.53 crash on BUG: kernel NULL pointer dereference, #PF: supervisor instruction fetch in kernel mode Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: bruno@ioda-net.ch QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 863125 --> http://bugzilla.opensuse.org/attachment.cgi?id=863125&action=edit Last kernel 6.0.8 boot and crash Hello I need help to find the root cause of crashes (complete freeze of the workstation). Since the introduction of kernel 6.0.8 and latest nvidia 525.53 I constantly face complete machine freeze, when I'm using my external monitors. nov 25 16:05:34 qt-kt kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000 nov 25 16:05:34 qt-kt kernel: #PF: supervisor instruction fetch in kernel mode nov 25 16:05:34 qt-kt kernel: #PF: error_code(0x0010) - not-present page nov 25 16:05:34 qt-kt kernel: PGD 0 P4D 0 nov 25 16:05:34 qt-kt kernel: Oops: 0010 [#1] PREEMPT SMP PTI nov 25 16:05:34 qt-kt kernel: CPU: 3 PID: 1004 Comm: nvidia-modeset/ Tainted: P OE 6.0.8-1-default #1 openSUSE Tumbleweed 9d20364b934f5aab0a9bdf84e8f45cfdfae39dab nov 25 16:05:34 qt-kt kernel: Hardware name: Dell Inc. Precision 7510/0YH43H, BIOS 1.29.3 09/18/2022 nov 25 16:05:34 qt-kt kernel: RIP: 0010:0x0 nov 25 16:05:34 qt-kt kernel: Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. nov 25 16:05:34 qt-kt kernel: RSP: 0018:ffffadc300703c90 EFLAGS: 00010207 nov 25 16:05:34 qt-kt kernel: RAX: 0000000000000000 RBX: ffff9b2996c75378 RCX: 0000000000000004 nov 25 16:05:34 qt-kt kernel: RDX: 0000000000000010 RSI: ffff9b2996c75378 RDI: ffffadc300703a10 nov 25 16:05:34 qt-kt kernel: RBP: ffff9b292ef8b560 R08: 0000000000000000 R09: 0000000000000040 nov 25 16:05:34 qt-kt kernel: R10: ffff9b2886b28008 R11: ffffadc300703c00 R12: 0000000000000000 nov 25 16:05:34 qt-kt kernel: R13: 0000000000000000 R14: ffffffffc4fbee70 R15: ffffffffc4eb7580 nov 25 16:05:34 qt-kt kernel: FS: 0000000000000000(0000) GS:ffff9b37c44c0000(0000) knlGS:0000000000000000 nov 25 16:05:34 qt-kt kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 nov 25 16:05:34 qt-kt kernel: CR2: ffffffffffffffd6 CR3: 000000075be10001 CR4: 00000000003706e0 nov 25 16:05:34 qt-kt kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 nov 25 16:05:34 qt-kt kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 nov 25 16:05:34 qt-kt kernel: Call Trace: nov 25 16:05:34 qt-kt kernel: <TASK> nov 25 16:05:34 qt-kt kernel: _nv001281kms+0x194/0x1a0 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? _nv001274kms+0x9a/0xd0 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? _nv001466kms+0x172/0x180 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? _nv001149kms+0xf3/0xa50 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? schedule+0x5a/0xd0 nov 25 16:05:34 qt-kt kernel: ? schedule_timeout+0x10e/0x150 nov 25 16:05:34 qt-kt kernel: ? nvkms_sema_up+0x10/0x10 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? __down_common+0x10b/0x1e0 nov 25 16:05:34 qt-kt kernel: ? nvkms_sema_up+0x10/0x10 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? _nv002457kms+0x2d/0x70 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? nvkms_kthread_q_callback+0x88/0xf0 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? _main_loop+0x77/0x130 [nvidia_modeset 4cdb9c16932eaf3d76d37eaaf2544a31bf3316d8] nov 25 16:05:34 qt-kt kernel: ? kthread+0xd7/0x100 nov 25 16:05:34 qt-kt kernel: ? kthread_complete_and_exit+0x20/0x20 nov 25 16:05:34 qt-kt kernel: ? ret_from_fork+0x1f/0x30 nov 25 16:05:34 qt-kt kernel: </TASK> nov 25 16:05:34 qt-kt kernel: Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq nf_nat_sip nft_objref af_packet nf_conntrack_sip nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct n> nov 25 16:05:34 qt-kt kernel: processor_thermal_device_pci_legacy irqbypass iwlwifi processor_thermal_device pcspkr ledtrig_audio processor_thermal_rfim snd_usbmidi_lib efi_pstore snd_intel_sdw_acpi sparse_keymap processor_thermal_mbox cdc_wdm videob> nov 25 16:05:34 qt-kt kernel: fuse configfs dmi_sysfs ip_tables x_tables cmac algif_hash algif_skcipher af_alg hid_logitech_hidpp hid_logitech_dj hid_generic dm_crypt usbhid essiv authenc trusted asn1_encoder tee bnep btusb btrtl btbcm btintel btmtk > nov 25 16:05:34 qt-kt kernel: CR2: 0000000000000000 nov 25 16:05:34 qt-kt kernel: ---[ end trace 0000000000000000 ]--- Most of the time this happen after resuming the screens, the primary one get on, but the second is always in suspend mode, I have to open neither display settings in plasma or nvidia-settings to set on the second monitor (displayport slave link) after switching off and on the monitor. -- You are receiving this mail because: You are the assignee for the bug.