Backtrace

WARNING: CPU: 100 PID: 1 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 rfkill nf_tables nfnetlink qrtr sunrpc intel_rapl_msr intel_rapl_common amd64_edac snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi edac_mce_amd snd_hda_codec snd_hda_core snd_hwdep snd_seq kvm_amd snd_seq_device snd_pcm snd_timer kvm joydev snd ipmi_ssif soundcore i2c_piix4 k10temp irqbypass acpi_ipmi ipmi_si rapl ipmi_devintf ipmi_msghandler pcspkr acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy radeon drm_ttm_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ttm nvme ghash_clmulni_intel drm_display_helper nvme_core cec igb nvme_common ccp sp5100_tco dca ip6_tables ip_tables fuse
CPU: 100 PID: 1 Comm: systemd Not tainted 6.0.5-200.fc36.x86_64 #1
Hardware name: Supermicro Super Server/H11DSi, BIOS 2.1 02/21/2020
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 29 43 cf 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb 36 1b cf e9 03 fe ff ff e8 11 05 43 cf 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:ffff9b44c003bd90 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8b5642b181c8 RCX: 00000000820001f5
RDX: 0000000000000001 RSI: ffffdf79f109a640 RDI: ffff8b5642b181c8
RBP: ffff8b5642b18078 R08: 0000000000000000 R09: 00000000820001f5
R10: 0000000000000009 R11: ffff8b565451cfd8 R12: ffff8b53026846f0
R13: ffff8b5643302460 R14: ffff8b531161fec0 R15: 0000000000000000
FS:  00007fb201602b40(0000) GS:ffff8b622e500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055618e658040 CR3: 0000000106020000 CR4: 00000000003506e0
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_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb20150205a
Code: b8 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 33 72 f8 ff 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 93 72 f8 ff 8b 44 24
RSP: 002b:00007fff945fe9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000000000000007c RCX: 00007fb20150205a
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000007c
RBP: 00007fb2016028f8 R08: 000055618e658040 R09: c73c8cdba89457c7
R10: 0000000000000000 R11: 0000000000000293 R12: 000055618db41b20
R13: 000055618e565a80 R14: 000055618daf9378 R15: 0000000000000000
 </TASK>