Backtrace

WARNING: CPU: 3 PID: 3773 at drivers/gpu/drm/ttm/ttm_bo.c:253 ttm_bo_release+0x299/0x2f0 [ttm]
Modules linked in: uinput vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables ip6table_filter iptable_filter qrtr brcmsmac brcmutil b43 uhid bnep cordic mac80211 libarc4 intel_powerclamp snd_hda_codec_realtek cfg80211 snd_hda_codec_generic coretemp snd_hda_codec_hdmi snd_hda_scodec_component kvm_intel snd_hda_intel ssb snd_intel_dspcfg snd_intel_sdw_acpi snd_usb_audio mmc_core btusb iTCO_wdt uvcvideo kvm intel_pmc_bxt at24 btrtl iTCO_vendor_support snd_hda_codec sunrpc btintel uvc samsung_laptop videobuf2_vmalloc btbcm snd_usbmidi_lib btmtk
 irqbypass videobuf2_memops snd_ump intel_cstate videobuf2_v4l2 snd_hda_core bluetooth snd_rawmidi intel_uncore snd_hwdep videobuf2_common snd_seq acpi_cpufreq videodev snd_seq_device rfkill snd_pcm i2c_i801 intel_ips i2c_smbus mc snd_timer sky2 bcma snd soundcore lpc_ich binfmt_misc pktcdvd joydev loop nfnetlink zram lz4hc_compress lz4_compress xfs amdgpu amdxcp gpu_sched drm_panel_backlight_quirks drm_buddy radeon drm_ttm_helper ttm drm_exec i2c_algo_bit drm_suballoc_helper drm_display_helper sha512_ssse3 sha256_ssse3 sha1_ssse3 cec video wmi serio_raw ip6_tables ip_tables fuse
CPU: 3 UID: 1000 PID: 3773 Comm: dconf worker Tainted: G           OE      6.14.4-100.fc40.x86_64 #1
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: SAMSUNG ELECTRONICS CO., LTD. R540/R580/R780/SA41/E452/E852/R540/R580/R780/SA41/E452/E852, BIOS 03KP.M008.20100927.LDG 09/27/20
RIP: 0010:ttm_bo_release+0x299/0x2f0 [ttm]
Code: 24 48 08 00 00 41 8b bc 24 e8 00 00 00 48 83 c4 38 48 8d 53 30 5b 5d 41 5c 41 5d 41 5e e9 ff d8 06 e3 4c 89 e7 e9 52 fe ff ff <0f> 0b 48 83 7b 20 00 0f 84 99 fd ff ff 0f 0b e9 92 fd ff ff c7 43
RSP: 0018:ffffb578c2b63b88 EFLAGS: 00010206
RAX: 0000000000000001 RBX: ffff94680bbbfde0 RCX: 0000000000400019
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff94680bbbfde0
RBP: ffff94680bbbfc68 R08: ffff9467e04c91c0 R09: 0000000000400019
R10: 0000000000400019 R11: ffff946820e616c8 R12: 0000000000000015
R13: 0000000000000001 R14: ffff9468c2e9a850 R15: ffff9468188c2c20
FS:  00007f5ece7c56c0(0000) GS:ffff9468d3f80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005581fae2d000 CR3: 0000000059f16002 CR4: 00000000000226f0
Call Trace:
 <TASK>
 drm_gem_object_release_handle+0x54/0x60
 ? __pfx_drm_gem_object_release_handle+0x10/0x10
 idr_for_each+0x72/0xf0
 drm_gem_release+0x20/0x30
 drm_file_free+0x1f7/0x280
 drm_release+0x5e/0xd0
 __fput+0xe6/0x2a0
 task_work_run+0x5c/0x90
 do_exit+0x256/0x4b0
 do_group_exit+0x30/0x80
 get_signal+0x7e6/0x7f0
 arch_do_signal_or_restart+0x35/0x100
 syscall_exit_to_user_mode+0x126/0x210
 do_syscall_64+0x8e/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f5ed5cee1fd
Code: Unable to access opcode bytes at 0x7f5ed5cee1d3.
RSP: 002b:00007f5ece7c3ea0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: fffffffffffffdfc RBX: 00005646f50285d0 RCX: 00007f5ed5cee1fd
RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007f5ea4000b90
RBP: 00007f5ece7c3ec0 R08: 0000000000000000 R09: 000000007fffffff
R10: 00005646f50285d0 R11: 0000000000000293 R12: 000000007fffffff
R13: 00000000ffffffff R14: 0000000000000001 R15: 00007f5ea4000b90
 </TASK>