Backtrace

WARNING: CPU: 3 PID: 1632 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: uinput exfat tls 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 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass iTCO_wdt rapl at24 intel_pmc_bxt intel_cstate iTCO_vendor_support intel_uncore uvcvideo pcspkr ath9k snd_usb_audio btusb snd_hda_codec_hdmi videobuf2_vmalloc btrtl videobuf2_memops snd_hda_codec_realtek videobuf2_v4l2 ath9k_common btbcm snd_hda_codec_generic btintel videobuf2_common ledtrig_audio btmtk ath9k_hw videodev snd_usbmidi_lib snd_rawmidi mc snd_hda_intel joydev bluetooth mac80211 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 snd_hda_core snd_hwdep ath snd_seq snd_seq_device cfg80211 snd_pcm snd_timer mei_me
 rfkill snd mei soundcore i2c_i801 i2c_smbus lpc_ich zram amdgpu iommu_v2 gpu_sched drm_buddy radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel serio_raw drm_ttm_helper uas ttm ata_generic usb_storage drm_display_helper pata_acpi r8169 cec video ip6_tables ip_tables fuse
CPU: 3 PID: 1632 Comm: Xorg Tainted: G        W          6.0.5-200.fc36.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./P67 Pro, BIOS P2.20 05/11/2012
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 69 53 fa 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb 76 2b fa e9 03 fe ff ff e8 11 45 53 fa e9 f9 fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 2f fd ff ff 0f 0b e9 28 fd ff ff 0f 0b
RSP: 0018:ffffb41fc2fd3d28 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff9f2645882dc8 RCX: 0000000002000193
RDX: 0000000000000002 RSI: fffffb9a0483ecc0 RDI: ffff9f2645882dc8
RBP: ffff9f2645882c78 R08: 0000000000000000 R09: 0000000002000193
R10: 000000000000000b R11: ffff9f2695abb908 R12: ffff9f2649a5c6f0
R13: ffff9f2640ea4160 R14: ffff9f26958a10c0 R15: 0000000000000000
FS:  00007f6c2ee29fc0(0000) GS:ffff9f2852d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005604064806a0 CR3: 0000000140fb6004 CR4: 00000000001706e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_dmabuf_release+0x36/0x50
 dma_buf_release+0x42/0xa0
 __dentry_kill+0xfe/0x170
 __fput+0xe2/0x250
 task_work_run+0x5c/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? __pm_runtime_suspend+0x6a/0x100
 ? radeon_drm_ioctl+0x6a/0x80 [radeon]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f6c2e50748f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007fff1de30070 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 000056040722e020 RCX: 00007f6c2e50748f
RDX: 00007fff1de30118 RSI: 0000000040086409 RDI: 0000000000000010
RBP: 00007fff1de30118 R08: 00005604082bb390 R09: 0000000000000000
R10: 00007f6c2da13220 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000010 R14: 0000000100708000 R15: 00005604082bb390
 </TASK>