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: 6495 Comm: ThreadPoolForeg Tainted: G          I       5.17.3-302.fc36.x86_64 #1
Hardware name: HP HP Notebook/81F0, BIOS F.50 11/20/2020
RIP: 0010:radeon_vm_fini+0x152/0x240 [radeon]
Code: bf 70 01 00 00 e8 4e e5 82 de 83 f8 fc 74 13 85 c0 0f 84 3c ff ff ff 3d 00 fe ff ff 0f 85 e4 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 e5
RSP: 0018:ffffad1081fcfc60 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffa0fcede1c400 RDI: ffffa0fcede1c420
RBP: ffffa0fcede1c400 R08: ffffa0fc8b224f18 R09: ffffa0fed2db1700
R10: 000000000000012c R11: 0000000000000000 R12: ffffa0fc8b224000
R13: ffffa0fcede1c420 R14: ffffa0fcede1c448 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffffa0fed2c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000132e10001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 radeon_driver_postclose_kms+0x169/0x180 [radeon]
 drm_file_free.part.0+0x204/0x250
 drm_release+0x65/0x110
 __fput+0x91/0x250
 task_work_run+0x5c/0x90
 do_exit+0x31d/0xad0
 do_group_exit+0x2d/0x90
 get_signal+0x139/0x980
 arch_do_signal_or_restart+0xaf/0x710
 exit_to_user_mode_prepare+0x11a/0x230
 syscall_exit_to_user_mode+0x18/0x40
 ret_from_fork+0x15/0x30
RIP: 0033:0x7f2380aefded
Code: Unable to access opcode bytes at RIP 0x7f2380aefdc3.
RSP: 002b:00007f2351821ac0 EFLAGS: 00000206 ORIG_RAX: 00000000000001b3
RAX: 0000000000000000 RBX: 00007f2380a6a9f0 RCX: 00007f2380aefded
RDX: 00007f2380a6a9f0 RSI: 0000000000000058 RDI: 00007f23528232b0
RBP: 00007f2351822640 R08: 00007f2351822640 R09: 00007f23528233af
R10: 0000000000000008 R11: 0000000000000206 R12: fffffffffffffe30
R13: 0000000000000002 R14: 00007f23528232b0 R15: 00007f2351022000
 </TASK>
Modules linked in: tls rfcomm snd_seq_dummy snd_hrtimer 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 vfat fat squashfs loop rmi_smbus rmi_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel intel_rapl_msr mei_hdcp at24 mei_pxp iTCO_wdt intel_pmc_bxt iTCO_vendor_support kvm rtl8723be irqbypass rapl btcoexist snd_ctl_led intel_cstate snd_hda_codec_realtek rtl8723_common snd_hda_codec_generic rtl_pci ledtrig_audio snd_hda_codec_hdmi rtlwifi uvcvideo snd_hda_intel videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops snd_intel_sdw_acpi snd_hda_codec mac80211 btusb intel_uncore videobuf2_v4l2 snd_hda_core btrtl snd_hwdep btbcm videobuf2_common snd_seq hp_wmi videodev sparse_keymap snd_seq_device btintel btmtk libarc4 platform_profile mc joydev
 wmi_bmof processor_thermal_device_pci_legacy snd_pcm bluetooth pcspkr cfg80211 processor_thermal_device processor_thermal_rfim processor_thermal_mbox snd_timer processor_thermal_rapl ecdh_generic intel_rapl_common mei_me int340x_thermal_zone snd rfkill i2c_i801 intel_pch_thermal mei i2c_smbus lpc_ich soundcore intel_soc_dts_iosf int3400_thermal acpi_thermal_rel wireless_hotkey acpi_pad zram amdgpu iommu_v2 gpu_sched i915 hid_logitech_hidpp radeon crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 drm_ttm_helper wmi hid_logitech_dj ttm i2c_hid_acpi video i2c_hid ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000