Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 23494 Comm: Chrome_ChildIOT Not tainted 6.2.9-200.fc37.x86_64 #1
Hardware name: Dell Inc. Inspiron 15-3567/0D53F5, BIOS 2.20.0 07/12/2022
RIP: 0010:radeon_vm_fini+0x171/0x250 [radeon]
Code: 21 49 8b 87 78 02 00 00 4c 89 fa 48 c7 c6 cf 23 67 c0 4c 89 f3 48 8b 38 e8 3c 9d 48 ed 4d 85 f6 75 96 48 8b 45 48 4c 8d 75 48 <48> 8b 10 48 8d 58 a8 4c 8d 6a a8 49 39 c6 74 2e 48 8d 7b 70 e8 06
RSP: 0018:ffffaee90b49bc88 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff9cea9c420200 RDI: ffff9cea9c420220
RBP: ffff9cea9c420200 R08: ffff9ce98a494f28 R09: ffffaee90b49bbc8
R10: 0000000000000003 R11: 0000000000000001 R12: ffff9ce98a494000
R13: ffff9cea9c420220 R14: ffff9cea9c420248 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff9cebd3400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000151010004 CR4: 00000000003706f0
Call Trace:
 <TASK>
 radeon_driver_postclose_kms+0x160/0x190 [radeon]
 drm_file_free.part.0+0x204/0x250
 drm_release+0x64/0xd0
 __fput+0x8e/0x250
 task_work_run+0x56/0x90
 do_exit+0x33e/0xb20
 do_group_exit+0x2d/0x80
 get_signal+0x9b4/0x9f0
 ? syscall_exit_to_user_mode+0x17/0x40
 arch_do_signal_or_restart+0x3a/0x280
 exit_to_user_mode_prepare+0x18d/0x1f0
 irqentry_exit_to_user_mode+0x5/0x30
 asm_sysvec_reschedule_ipi+0x16/0x20
RIP: 0033:0x7fa2ae016a4a
Code: Unable to access opcode bytes at 0x7fa2ae016a20.
RSP: 002b:00007fa28f2858b0 EFLAGS: 00000246
RAX: 0000000000000001 RBX: 0000000000000081 RCX: 00007fa2ae016a4a
RDX: 000000007fffffff RSI: 0000000000000081 RDI: 00007fa28fa87890
RBP: 0000000000000000 R08: 00007fa28fa87868 R09: 00007fa28fa87888
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000ca
R13: 00007fa28fa87890 R14: 00007fa28fa87894 R15: 00007fa28fa8787c
 </TASK>
Modules linked in: ntfs3 tls uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr snd_hda_codec_hdmi bnep sunrpc snd_sof_pci_intel_skl 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_sof_utils soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_ctl_led snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_compress snd_hda_codec_generic ac97_bus binfmt_misc snd_pcm_dmaengine vfat fat iTCO_wdt ee1004 intel_pmc_bxt snd_hda_intel iTCO_vendor_support mei_pxp iwlmvm mei_hdcp intel_tcc_cooling x86_pkg_temp_thermal intel_rapl_msr snd_intel_dspcfg
 intel_powerclamp snd_intel_sdw_acpi snd_hda_codec mac80211 coretemp snd_hda_core dell_laptop kvm_intel snd_hwdep snd_seq libarc4 dell_smm_hwmon kvm snd_seq_device uvcvideo irqbypass iwlwifi squashfs snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 rapl videobuf2_common intel_cstate snd_timer btusb videodev cfg80211 btrtl dell_wmi intel_uncore dell_smbios btbcm dcdbas btintel rtsx_usb_ms btmtk i2c_i801 snd pcspkr dell_wmi_descriptor ledtrig_audio wmi_bmof memstick soundcore i2c_smbus mc bluetooth joydev processor_thermal_device_pci_legacy rfkill idma64 processor_thermal_device intel_xhci_usb_role_switch processor_thermal_rfim processor_thermal_mbox intel_hid processor_thermal_rapl intel_rapl_common sparse_keymap mei_me int340x_thermal_zone mei intel_soc_dts_iosf int3400_thermal acpi_thermal_rel acpi_pad intel_pch_thermal loop zram amdgpu iommu_v2 gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_usb_sdmmc polyval_clmulni polyval_generic
 drm_ttm_helper hid_rmi mmc_core drm_buddy rmi_core ttm ghash_clmulni_intel r8169 drm_display_helper sha512_ssse3 serio_raw rtsx_usb cec i2c_hid_acpi i2c_hid video wmi pinctrl_sunrisepoint ip6_tables ip_tables fuse
CR2: 0000000000000000