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: 3 PID: 18002 Comm: brave:disk$2 Not tainted 6.0.11-300.fc37.x86_64 #1
Hardware name: LENOVO 20351/Lancer 5A2, BIOS 9ACN32WW 07/20/2015
RIP: 0010:radeon_vm_fini+0x149/0x230 [radeon]
Code: bf 70 01 00 00 e8 77 04 81 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: 0018:ffffa3e3c49b7b90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8889f98b6600 RDI: ffff8889f98b6620
RBP: ffff8889f98b6600 R08: ffff888aca62cf28 R09: ffffa3e3c49b7ae0
R10: 0000000000000003 R11: 0000000000000001 R12: ffff888aca62c000
R13: ffff8889f98b6620 R14: ffff8889f98b6648 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff888d032c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001be010006 CR4: 00000000001706e0
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_group_exit+0x2d/0x90
 get_signal+0x98e/0x990
 arch_do_signal_or_restart+0x44/0x770
 exit_to_user_mode_prepare+0x117/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? exit_to_user_mode_prepare+0x165/0x1f0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f07bb28bbb4
Code: Unable to access opcode bytes at RIP 0x7f07bb28bb8a.
RSP: 002b:00007f07a9ddd630 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 00007f07bb28bbb4
RDX: 0000000000000000 RSI: 0000000000000189 RDI: 00003994002bd0a8
RBP: 00007f07a9ddd660 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 00003994002bd0a8
 </TASK>
Modules linked in: exfat uas usb_storage ntfs3 tls binfmt_misc 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 uvcvideo intel_rapl_msr snd_hda_codec_conexant intel_rapl_common snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel x86_pkg_temp_thermal videobuf2_vmalloc intel_powerclamp snd_intel_dspcfg videobuf2_memops videobuf2_v4l2 btusb coretemp snd_intel_sdw_acpi videobuf2_common snd_hda_codec btrtl kvm_intel videodev btbcm kvm snd_hda_core mc iTCO_wdt snd_hwdep irqbypass btintel snd_seq snd_seq_device snd_pcm rapl iwlmvm snd_timer btmtk intel_cstate mac80211 intel_pmc_bxt mei_pxp libarc4 intel_uncore ideapad_laptop sparse_keymap platform_profile wmi mei_hdcp snd mei_me bluetooth iwlwifi
 iTCO_vendor_support soundcore cfg80211 rfkill mei pcspkr joydev lpc_ich rtsx_usb_ms memstick at24 i2c_i801 i2c_smbus zram amdgpu iommu_v2 gpu_sched i915 radeon rtsx_usb_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel drm_buddy drm_ttm_helper polyval_clmulni polyval_generic ttm serio_raw ghash_clmulni_intel drm_display_helper r8169 rtsx_usb cec video ip6_tables ip_tables fuse
CR2: 0000000000000000