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: Oops: 0000 [#1] SMP PTI
CPU: 0 UID: 1000 PID: 13233 Comm: VizCompositorTh Not tainted 6.16.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Hewlett-Packard HP ProBook 450 G1/1942, BIOS L74 Ver. 01.48 04/18/2019
RIP: 0010:radeon_vm_fini+0x156/0x260 [radeon]
Code: f4 43 cf 83 f8 fc 74 13 85 c0 0f 84 45 ff ff ff 3d 00 fe ff ff 0f 85 0a 01 00 00 49 8b 44 24 48 4d 8d 74 24 48 49 39 c6 74 39 <48> 8b 28 48 8d 58 a8 48 83 ed 58 48 8d 7b 70 e8 96 67 f2 ff 48 8d
RSP: 0018:ffffcd76ca3bfbc0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8b8bd38a8000 RCX: ffff8b8bd38a8d00
RDX: 0000000000000000 RSI: ffff8b8bc12e1e00 RDI: ffff8b8bc12e1e20
RBP: ffff8b8ad69df000 R08: 00000000fffffff0 R09: ffff8b8bc12d8a00
R10: 0000000000000120 R11: 0000000000000006 R12: ffff8b8bc12e1e00
R13: ffff8b8bd38a8000 R14: ffff8b8bc12e1e48 R15: ffff8b8bc77d2a00
FS:  0000000000000000(0000) GS:ffff8b8d17a5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000011a2c006 CR4: 00000000001726f0
Call Trace:
 <TASK>
 radeon_driver_postclose_kms+0x180/0x1a0 [radeon]
 drm_file_free+0x215/0x280
 drm_release+0x5c/0xe0
 __fput+0xe6/0x2a0
 task_work_run+0x5d/0x90
 do_exit+0x1d8/0x440
 do_group_exit+0x2d/0xc0
 get_signal+0x79e/0x7e0
 arch_do_signal_or_restart+0x34/0x100
 exit_to_user_mode_loop+0x90/0x160
 do_syscall_64+0x1a9/0x2c0
 ? do_syscall_64+0x82/0x2c0
 ? handle_mm_fault+0x248/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x74/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f6e25293462
Code: Unable to access opcode bytes at 0x7f6e25293438.
RSP: 002b:00007f6e03ffbe88 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: fffffffffffffdfe RBX: 00003d0c0000bb50 RCX: 00007f6e25293462
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00003d0c006141a0
RBP: 00007f6e03ffbeb0 R08: 0000000000000008 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000007fffffff
R13: 0000000000000002 R14: 0000000000000000 R15: 00003d0c006141a0
 </TASK>
Modules linked in: overlay nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc isofs 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 nf_tables qrtr bnep vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal uvcvideo intel_powerclamp uvc snd_ctl_led snd_hda_codec_idt snd_hda_codec_generic videobuf2_vmalloc snd_hda_codec_hdmi snd_hda_intel coretemp ath3k ath9k ath9k_common btusb snd_intel_dspcfg videobuf2_memops kvm_intel ath9k_hw btrtl uas videobuf2_v4l2 snd_intel_sdw_acpi snd_hda_codec kvm videobuf2_common snd_hda_core snd_hwdep usb_storage btintel videodev mac80211 btbcm mc snd_seq irqbypass btmtk libarc4 ath snd_seq_device iTCO_wdt snd_pcm intel_pmc_bxt hp_wmi iTCO_vendor_support bluetooth sparse_keymap rapl cfg80211 platform_profile snd_timer
 intel_cstate rfkill mei_hdcp mei_pxp wmi_bmof pcspkr intel_uncore pktcdvd hp_accel mei_me lpc_ich snd mei joydev soundcore lis3lv02d wireless_hotkey loop zram lz4hc_compress lz4_compress amdgpu amdxcp gpu_sched drm_panel_backlight_quirks i915 radeon rtsx_pci_sdmmc mmc_core drm_ttm_helper drm_buddy polyval_clmulni ttm ghash_clmulni_intel r8169 drm_exec sha512_ssse3 sha1_ssse3 i2c_algo_bit drm_suballoc_helper drm_display_helper realtek rtsx_pci cec video wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000000