Backtrace

WARNING: CPU: 3 PID: 1683 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: 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 binfmt_misc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio rt2800usb snd_hda_intel snd_intel_dspcfg edac_mce_amd squashfs loop snd_intel_sdw_acpi rt2x00usb btusb rt2800lib btrtl snd_hda_codec kvm btbcm btintel rt2x00lib snd_hda_core btmtk snd_hwdep snd_seq mac80211 snd_seq_device pktcdvd hp_wmi irqbypass bluetooth sparse_keymap snd_pcm platform_profile libarc4 cfg80211 joydev pcspkr rfkill snd_timer wmi_bmof snd fam15h_power soundcore k10temp i2c_piix4 acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy crct10dif_pclmul radeon crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel ums_realtek uas
 usb_storage drm_ttm_helper sp5100_tco ttm drm_display_helper r8169 ccp cec wmi ip6_tables ip_tables fuse
CPU: 3 PID: 1683 Comm: Xorg Not tainted 6.0.5-200.fc36.x86_64 #1
Hardware name: HP 550-a114/2B29, BIOS A0.11 01/15/2016
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 79 58 e1 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb 86 30 e1 e9 03 fe ff ff e8 11 55 58 e1 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:fffface8c5a03d70 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff9e8bf1ab19c8 RCX: 00000000820001f7
RDX: 0000000000000001 RSI: ffffd8a644359800 RDI: ffff9e8bf1ab19c8
RBP: ffff9e8bf1ab1878 R08: 0000000000000000 R09: 00000000820001f7
R10: 000000000000002b R11: ffff9e8be9b53230 R12: ffff9e8b890746f0
R13: ffff9e8b81019920 R14: ffff9e8be9b12540 R15: 0000000000000000
FS:  00007ff2d2228fc0(0000) GS:ffff9e8cb7180000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9718002000 CR3: 000000016daee000 CR4: 00000000000406e0
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
 ? hrtimer_interrupt+0x127/0x220
 ? sched_clock_cpu+0xb/0xc0
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff2d1b0748f
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:00007ffde19f4c50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 000055b0705060a0 RCX: 00007ff2d1b0748f
RDX: 00007ffde19f4cf8 RSI: 0000000040086409 RDI: 0000000000000010
RBP: 00007ffde19f4cf8 R08: 0000000000000007 R09: 0000000000000000
R10: 00007ff2d06e6e88 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000010 R14: 0000000103a00000 R15: 000055b070797640
 </TASK>