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: 1 PID: 20480 Comm: ThreadPoolSingl Tainted: G        W I        6.0.14-300.fc37.x86_64 #1
Hardware name: HP HP Notebook/81F0, BIOS F.49 06/26/2020
RIP: 0010:radeon_vm_fini+0x149/0x230 [radeon]
Code: bf 70 01 00 00 e8 77 94 7d c7 83 f8 fc 74 13 85 c0 0f 84 45 ff ff ff 3d 00 fe ff ff 0f 85 e7 00 00 00 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 9e
RSP: 0000:ffffaf5dc7a2bc68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8c4ee875d400 RDI: ffff8c4ee875d420
RBP: ffff8c4ee875d400 R08: ffff8c4dc9d98f28 R09: ffffaf5dc7a2bbb8
R10: 0000000000000003 R11: 0000000000000001 R12: ffff8c4dc9d98000
R13: ffff8c4ee875d420 R14: ffff8c4ee875d448 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff8c4f16c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010e010003 CR4: 00000000003706e0
Call Trace:
 <TASK>
 radeon_driver_postclose_kms+0x160/0x180 [radeon]
 drm_file_free.part.0+0x204/0x250
 drm_release+0x65/0x110
 __fput+0x91/0x250
 task_work_run+0x5c/0x90
 do_exit+0x31e/0xaf0
 ? __do_fault+0x36/0x130
 do_group_exit+0x2d/0x90
 get_signal+0x98e/0x990
 arch_do_signal_or_restart+0x44/0x770
 exit_to_user_mode_prepare+0x117/0x1f0
 irqentry_exit_to_user_mode+0x5/0x30
 asm_exc_page_fault+0x22/0x30
RIP: 0033:0x556a0bb3d8e0
Code: Unable to access opcode bytes at RIP 0x556a0bb3d8b6.
RSP: 002b:00007f0ce39d3ff8 EFLAGS: 00010246
RAX: 0000000000000001 RBX: 00007f0ce39d41a0 RCX: 0000556a0bb3d8e0
RDX: 00000000000005e5 RSI: 0000000000000003 RDI: 0000382c016cfb80
RBP: 00007f0ce39d4110 R08: 00007f0ce39d4168 R09: 0000382c00387100
R10: 0000382c00387100 R11: 0000382c040da980 R12: 0000382c04bd7ca0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in: tls uinput rfcomm snd_seq_dummy snd_hrtimer binfmt_misc nft_objref 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 bnep sunrpc uvcvideo vfat fat videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel videobuf2_common rtl8723be videodev snd_intel_dspcfg snd_intel_sdw_acpi mc snd_hda_codec btusb btcoexist x86_pkg_temp_thermal btrtl intel_powerclamp rtl8723_common squashfs snd_hda_core coretemp btbcm kvm_intel btintel snd_hwdep rtl_pci loop btmtk snd_seq rtlwifi bluetooth kvm snd_seq_device mac80211 snd_pcm iTCO_wdt snd_timer irqbypass libarc4 rmi_smbus rmi_core rapl intel_rapl_msr mei_pxp intel_pmc_bxt mei_hdcp cfg80211 snd iTCO_vendor_support intel_cstate
 hp_wmi intel_uncore wmi_bmof sparse_keymap platform_profile pcspkr rfkill mei_me joydev mei processor_thermal_device_pci_legacy soundcore processor_thermal_device processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common lpc_ich int340x_thermal_zone i2c_i801 intel_soc_dts_iosf i2c_smbus int3400_thermal intel_pch_thermal acpi_thermal_rel wireless_hotkey acpi_pad zram amdgpu iommu_v2 gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul drm_ttm_helper crc32c_intel drm_buddy ttm polyval_clmulni polyval_generic drm_display_helper serio_raw ghash_clmulni_intel r8169 cec wmi i2c_hid_acpi i2c_hid video ip6_tables ip_tables fuse
CR2: 0000000000000000