Backtrace

WARNING: CPU: 3 PID: 4722 at drivers/gpu/drm/ttm/ttm_bo.c:253 ttm_bo_release+0x29a/0x2f0 [ttm]
Modules linked in: 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 ip_set nf_tables qrtr bnep ath9k ath9k_common ath9k_hw edac_mce_amd uvcvideo mac80211 ath3k btusb btrtl uvc btintel kvm_amd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btbcm snd_hda_codec_conexant snd_hda_codec_generic snd_hda_codec_hdmi videobuf2_common btmtk snd_hda_intel asus_nb_wmi kvm libarc4 asus_wmi videodev ath snd_intel_dspcfg snd_intel_sdw_acpi sparse_keymap bluetooth mc platform_profile irqbypass pcspkr snd_hda_codec acpi_cpufreq cfg80211 snd_hda_core snd_hwdep snd_seq snd_seq_device k10temp fam15h_power snd_pcm snd_timer i2c_piix4 i2c_smbus snd r8169 rfkill realtek soundcore vfat fat asus_wireless joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp gpu_sched drm_panel_backlight_quirks drm_buddy
 radeon drm_ttm_helper polyval_clmulni polyval_generic ghash_clmulni_intel ttm drm_exec sha512_ssse3 i2c_algo_bit sha256_ssse3 drm_suballoc_helper sha1_ssse3 wdat_wdt drm_display_helper sp5100_tco cec video wmi serio_raw fuse
CPU: 3 UID: 0 PID: 4722 Comm: (sd-close) Tainted: G        W          6.14.9-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: ASUSTeK COMPUTER INC. X455YA/X455YA, BIOS X455YA.301 08/08/2016
RIP: 0010:ttm_bo_release+0x29a/0x2f0 [ttm]
Code: 8b b4 24 48 08 00 00 41 8b bc 24 e8 00 00 00 48 83 c4 40 48 8d 53 30 5b 5d 41 5c 41 5d e9 6e 33 d5 d4 4c 89 e7 e9 51 fe ff ff <0f> 0b 48 83 7b 20 00 0f 84 96 fd ff ff 0f 0b e9 8f fd ff ff c7 43
RSP: 0018:ffffd18ac02dfbc8 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8c7e0e4d55e0 RCX: 0000000000000002
RDX: ffff8c7e0e4d55e0 RSI: fffff49e84489740 RDI: ffff8c7e0e4d55e0
RBP: ffff8c7e0e4d5468 R08: ffff8c7dd225de00 R09: 0000000000200006
R10: ffff8c7dd225de00 R11: fffff49e84489740 R12: ffff8c7dceb78a00
R13: ffff8c7dc1b40000 R14: ffff8c7dceb78a48 R15: dead000000000100
FS:  00007f4b1266abc0(0000) GS:ffff8c7fd3d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9d49521000 CR3: 0000000107bb0000 CR4: 00000000000406f0
Call Trace:
 <TASK>
 ? kfree+0x337/0x3b0
 radeon_bo_unref+0x5e/0x90 [radeon]
 radeon_vm_fini+0x16a/0x260 [radeon]
 radeon_driver_postclose_kms+0x180/0x1a0 [radeon]
 drm_file_free+0x213/0x270
 drm_release+0x5e/0xd0
 __fput+0xe6/0x2a0
 __x64_sys_close+0x3c/0x80
 do_syscall_64+0x7b/0x160
 ? do_read_fault+0x105/0x230
 ? pte_offset_map_rw_nolock+0x1f/0x90
 ? do_fault+0x146/0x220
 ? __handle_mm_fault+0x3ac/0x710
 ? __count_memcg_events+0xc0/0x1e0
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x227/0x340
 ? do_user_addr_fault+0x36c/0x640
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4b11c7ba06
Code: 5d e8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 75 19 83 e2 39 83 fa 08 75 11 e8 26 ff ff ff 66 0f 1f 44 00 00 48 8b 45 10 0f 05 <48> 8b 5d f8 c9 c3 0f 1f 40 00 f3 0f 1e fa 55 48 89 e5 48 83 ec 08
RSP: 002b:00007ffda517cf70 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000100 RCX: 00007f4b11c7ba06
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000100
RBP: 00007ffda517cf90 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000411
R13: 0000000000000000 R14: 0000000000000001 R15: 000055df771df830
 </TASK>