Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] PREEMPT SMP NOPTI
CPU: 0 PID: 339 Comm: kworker/0:2 Tainted: P      D    OE     5.17.12-100.fc34.x86_64 #1
Hardware name: Dell Inc. Precision 7560/0G01WF, BIOS 1.8.0 01/07/2022
Workqueue: events drm_mode_rmfb_work_fn [drm]
RIP: 0010:drm_framebuffer_remove+0x45/0x4a0 [drm]
Code: 41 54 55 53 48 89 fb 48 83 ec 58 48 8b 97 98 00 00 00 4c 8b 27 48 39 c2 0f 85 5c 04 00 00 8b 43 28 83 f8 01 0f 86 08 02 00 00 <49> 8b 44 24 30 8b 80 b8 00 00 00 41 23 44 24 60 a8 10 75 1c 49 8b
RSP: 0018:ffffaab501047de0 EFLAGS: 00010202
RAX: 0000000000000002 RBX: ffff8beec7779a20 RCX: ffffaab501167de0
RDX: ffff8beec7779ab8 RSI: ffff8beec7779ab8 RDI: ffff8beec7779a20
RBP: ffffaab501167dc0 R08: ffff8beec7779ab8 R09: ffff8beec2e0b634
R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000
R13: ffffaab501167de0 R14: 0000000000000000 R15: ffff8bf62fc36915
FS:  0000000000000000(0000) GS:ffff8bf62fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000030 CR3: 0000000585e10003 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_unlock+0x16/0x30
 ? finish_task_switch.isra.0+0xc1/0x2f0
 ? __switch_to+0x114/0x440
 ? __schedule+0x2e6/0x11c0
 drm_mode_rmfb_work_fn+0x73/0x90 [drm]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: ip6table_filter ip6_tables iptable_filter bnep tun sunrpc vfat fat snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_hda_codec_hdmi snd_pcm_dmaengine dell_rbtn iTCO_wdt ee1004 dell_laptop intel_pmc_bxt pmt_telemetry iTCO_vendor_support mei_hdcp mei_wdt mei_pxp intel_rapl_msr pmt_class iwlmvm intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp kvm_intel nvidia_drm(POE) libarc4 btusb nvidia_modeset(POE) snd_hda_intel kvm i915 irqbypass snd_intel_dspcfg btrtl intel_cstate snd_intel_sdw_acpi nvidia_uvm(POE) iwlwifi snd_hda_codec btbcm uvcvideo intel_uncore btintel snd_hda_core btmtk videobuf2_vmalloc dell_wmi iwlmei snd_hwdep ledtrig_audio
 videobuf2_memops snd_seq videobuf2_v4l2 dell_smbios pcspkr bluetooth dell_wmi_sysman videobuf2_common dcdbas snd_seq_device i2c_i801 firmware_attributes_class dell_wmi_descriptor wmi_bmof cfg80211 nvidia(POE) i2c_smbus i2c_algo_bit videodev snd_pcm ttm mei_me snd_timer ecdh_generic processor_thermal_device_pci_legacy mei idma64 mc joydev drm_kms_helper thunderbolt rfkill snd processor_thermal_device processor_thermal_rfim processor_thermal_mbox cec processor_thermal_rapl soundcore intel_rapl_common intel_vsec intel_soc_dts_iosf int3403_thermal int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_pad acpi_tad acpi_thermal_rel drm zram ip_tables hid_logitech_hidpp hid_logitech_dj hid_sensor_hub intel_ishtp_hid rtsx_pci_sdmmc mmc_core nvme intel_ish_ipc hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel e1000e nvme_core ghash_clmulni_intel rtsx_pci typec_ucsi serio_raw intel_ishtp typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf
 ipmi_msghandler fuse
CR2: 0000000000000030