Backtrace

WARNING: CPU: 3 PID: 1 at drivers/gpu/drm/ttm/ttm_bo.c:353 ttm_bo_release+0x332/0x350 [ttm]
Modules linked in: exfat uas usb_storage uinput 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 sunrpc qrtr binfmt_misc vfat fat rt2800usb rt2x00usb intel_rapl_msr rt2800lib intel_rapl_common x86_pkg_temp_thermal intel_powerclamp rt2x00lib snd_hda_codec_realtek coretemp kvm_intel snd_hda_codec_generic mac80211 snd_hda_codec_hdmi ledtrig_audio kvm iTCO_wdt libarc4 intel_pmc_bxt snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass mei_pxp at24 mei_hdcp iTCO_vendor_support snd_hda_codec cfg80211 snd_hda_core rapl intel_cstate snd_hwdep snd_seq snd_seq_device intel_uncore snd_pcm i2c_i801 pcspkr i2c_smbus rfkill snd_timer lpc_ich snd joydev soundcore mei_me mei loop zram amdgpu iommu_v2 drm_buddy gpu_sched radeon drm_ttm_helper ttm crct10dif_pclmul
 crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_display_helper ghash_clmulni_intel sha512_ssse3 r8169 cec video wmi ip6_tables ip_tables fuse
CPU: 3 PID: 1 Comm: systemd Not tainted 6.2.11-300.fc38.x86_64 #1
Hardware name: ECS X77H2-A3/X77H2-A3, BIOS 4.6.5 08/02/2013
RIP: 0010:ttm_bo_release+0x332/0x350 [ttm]
Code: 00 e8 22 c8 74 e3 48 8b 43 e8 eb a7 be 03 00 00 00 e8 a2 46 44 e3 e9 d6 fd ff ff e8 08 a3 74 e3 e9 cc fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 06 fd ff ff 0f 0b e9 ff fc ff ff 0f 0b
RSP: 0018:ffffb5ce40027c88 EFLAGS: 00010206
RAX: 0000000000000000 RBX: ffff9f6dedecc5e0 RCX: 0000000000200013
RDX: 0000000000000003 RSI: ffffed0084c12dc0 RDI: ffff9f6dedecc5e0
RBP: ffff9f6dedecc478 R08: 0000000000000000 R09: 0000000000200013
R10: ffff9f6e2f56d0d8 R11: ffff9f6dc6fa55b8 R12: ffff9f6dc02a86f0
R13: ffff9f6deb93c200 R14: ffff9f6deac67848 R15: dead000000000100
FS:  00007f4b7d4a3940(0000) GS:ffff9f74becc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562a8f665c70 CR3: 00000001df566002 CR4: 00000000001706e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_vm_fini+0x18a/0x250 [radeon]
 radeon_driver_postclose_kms+0x160/0x190 [radeon]
 drm_file_free.part.0+0x207/0x250
 drm_release+0x64/0xd0
 __fput+0x91/0x250
 task_work_run+0x59/0x90
 exit_to_user_mode_prepare+0x1de/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x68/0x90
 ? do_syscall_64+0x68/0x90
 ? handle_mm_fault+0xff/0x2f0
 ? preempt_count_add+0x47/0xa0
 ? up_read+0x37/0x70
 ? do_user_addr_fault+0x1ef/0x710
 ? exc_page_fault+0x78/0x180
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f4b7d722a3c
Code: 0f 05 48 3d 00 f0 ff ff 77 3c c3 0f 1f 00 55 48 89 e5 48 83 ec 10 89 7d fc e8 a0 73 f8 ff 8b 7d fc 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2c 89 d7 89 45 fc e8 02 74 f8 ff 8b 45 fc c9
RSP: 002b:00007ffd078be720 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 00000000000000ae RCX: 00007f4b7d722a3c
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ae
RBP: 00007ffd078be730 R08: 0000562c35e3d600 R09: 000000000000006c
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f4b7d4a37d0
R13: 0000000000000000 R14: 0000562c35e43397 R15: 0000562c35fbbb70
 </TASK>