Backtrace

WARNING: CPU: 0 PID: 18072 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls uinput 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 vfat fat ath9k ath9k_common ath9k_hw snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi uvcvideo mac80211 snd_hda_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_intel_dspcfg videodev snd_intel_sdw_acpi mc snd_hda_codec libarc4 ath snd_hda_core ath3k snd_hwdep snd_seq btusb edac_mce_amd snd_seq_device snd_pcm kvm_amd cfg80211 btrtl ccp btbcm btintel btmtk bluetooth snd_timer snd kvm acer_wmi soundcore sparse_keymap rfkill irqbypass wmi_bmof joydev k10temp i2c_piix4 pcspkr acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy radeon rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul
 crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_ttm_helper serio_raw wdat_wdt ttm sp5100_tco drm_display_helper cec atl1c rtsx_pci wmi video ip6_tables ip_tables fuse
CPU: 0 PID: 18072 Comm: Xorg Not tainted 6.0.5-200.fc36.x86_64 #1
Hardware name: Acer Aspire V3-551/VA50_CM, BIOS V2.14 09/18/2013
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 29 36 f0 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb 36 0e f0 e9 03 fe ff ff e8 11 05 36 f0 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:ffffad36c1433d78 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff991ac29605c8 RCX: 000000014140e000
RDX: 0000000000000001 RSI: 6b1aa6a653c0e323 RDI: ffff991ac29605c8
RBP: ffff991ac2960478 R08: 0000000000000000 R09: 00000000002a001a
R10: 0000000000000038 R11: ffff9919e62f3d98 R12: ffff991ac0f506f0
R13: ffff991ac01f36a0 R14: ffff991ad0482b40 R15: 0000000000000000
FS:  00007fe5ab527fc0(0000) GS:ffff991bd7400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c542506c5c CR3: 0000000168caa000 CR4: 00000000000406f0
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
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe5aab0748f
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:00007ffc18fa1160 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 000055c541c6cbc0 RCX: 00007fe5aab0748f
RDX: 00007ffc18fa1208 RSI: 0000000040086409 RDI: 0000000000000010
RBP: 00007ffc18fa1208 R08: 0000000000000003 R09: 0000000000000000
R10: 00007fe5aa303f48 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000010 R14: 000055c541d8a410 R15: 000055c541c6d360
 </TASK>