Backtrace

WARNING: CPU: 2 PID: 2409 at drivers/gpu/drm/ttm/ttm_bo.c:353 ttm_bo_release+0x331/0x350 [ttm]
Modules linked in: tls 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 nfnetlink qrtr bnep sunrpc binfmt_misc squashfs loop edac_mce_amd btusb btrtl btbcm btintel kvm_amd btmtk ccp bluetooth uvcvideo videobuf2_vmalloc kvm videobuf2_memops videobuf2_v4l2 videobuf2_common videodev irqbypass mc joydev hp_wmi wmi_bmof sparse_keymap wl(POE) platform_profile snd_hda_codec_realtek pcspkr snd_hda_codec_generic k10temp fam15h_power ledtrig_audio usblp snd_hda_codec_hdmi i2c_piix4 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq cfg80211 snd_seq_device snd_pcm i2c_scmi tpm_infineon wireless_hotkey snd_timer hp_accel snd lis3lv02d rfkill acpi_cpufreq soundcore zram amdgpu iommu_v2 drm_buddy gpu_sched radeon
 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 drm_ttm_helper ttm serio_raw sp5100_tco drm_display_helper rtsx_pci cec video wmi ip6_tables ip_tables fuse
CPU: 2 PID: 2409 Comm: Xorg Tainted: P        W  OE      6.2.10-100.fc36.x86_64 #1
Hardware name: Hewlett-Packard HP EliteBook 745 G2/221C, BIOS M84 Ver. 01.48 07/30/2018
RIP: 0010:ttm_bo_release+0x331/0x350 [ttm]
Code: 00 e8 63 c2 57 cf 48 8b 43 e8 eb a7 be 03 00 00 00 e8 53 48 27 cf e9 db fd ff ff e8 19 9d 57 cf e9 d1 fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 07 fd ff ff 0f 0b e9 00 fd ff ff 0f 0b
RSP: 0018:ffffb20c477bfde8 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff92b93697c9e0 RCX: 00000000820001d4
RDX: 0000000000000001 RSI: ffffd361c4424740 RDI: ffff92b93697c9e0
RBP: ffff92b93697c878 R08: 0000000000000000 R09: 00000000820001d4
R10: ffffb20c477bfdf0 R11: ffffb20c477bfdf8 R12: ffff92ba0b3786f0
R13: ffff92ba00251920 R14: ffff92b944f61000 R15: 0000000000000000
FS:  00007f735ac83000(0000) GS:ffff92bb36f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005646b5394578 CR3: 00000001c3a14000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x30/0x50 [radeon]
 drm_gem_dmabuf_release+0x33/0x50
 dma_buf_release+0x42/0x90
 __dentry_kill+0xfe/0x170
 __fput+0xe2/0x250
 task_work_run+0x59/0x90
 exit_to_user_mode_prepare+0x1de/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f735a30774f
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:00007ffcb36a0ee0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 00005646b51e1280 RCX: 00007f735a30774f
RDX: 00007ffcb36a0f88 RSI: 0000000040086409 RDI: 0000000000000011
RBP: 00007ffcb36a0f88 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000011 R14: 0000000104540000 R15: 00005646b52f3bc0
 </TASK>