Backtrace

WARNING: CPU: 4 PID: 2375 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls uinput 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_powerclamp coretemp snd_hda_codec_realtek kvm_intel snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec snd_hda_core irqbypass iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_hwdep intel_cstate snd_seq intel_uncore snd_seq_device snd_pcm mxm_wmi pcspkr joydev i2c_i801 lpc_ich i2c_smbus snd_timer usblp snd soundcore i7core_edac asus_atk0110 i5500_temp acpi_cpufreq zram dm_crypt amdgpu iommu_v2 gpu_sched drm_buddy radeon firewire_ohci drm_ttm_helper crc32c_intel serio_raw firewire_core ttm crc_itu_t pata_jmicron e1000e drm_display_helper cec ata_generic pata_acpi wmi
 ip6_tables ip_tables fuse
CPU: 4 PID: 2375 Comm: gnome-shell Tainted: G          I        6.0.10-200.fc36.x86_64 #1
Hardware name: System manufacturer System Product Name/Rampage III Extreme, BIOS 0602    05/18/2010
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 db a4 63 f8 48 8b 43 e8 eb a7 be 03 00 00 00 e8 8b b1 3b f8 e9 03 fe ff ff e8 01 80 63 f8 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:ffff9b7dc47a7c50 EFLAGS: 00010206
RAX: 0000000000000001 RBX: ffff8c1d0b1555c8 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff8c1d0b1555c8
RBP: ffff8c1d0b155478 R08: 0000000000000000 R09: 0000000000400021
R10: ffff8c1d393d7258 R11: ffff9b7dc47a7ca0 R12: ffff8c1d0c7cc6f0
R13: ffff8c1d38294858 R14: ffff8c1d38294840 R15: 000000000000000e
FS:  00007fe1e1dca5c0(0000) GS:ffff8c20adb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe1e4621ff8 CR3: 0000000104a9c000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_handle_delete+0x8c/0xd0
 ? drm_gem_handle_create+0x40/0x40
 drm_ioctl_kernel+0xa9/0x150
 drm_ioctl+0x22d/0x410
 ? drm_gem_handle_create+0x40/0x40
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe1e550748f
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:00007ffe011cd610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055dbfcf5e600 RCX: 00007fe1e550748f
RDX: 00007ffe011cd6b8 RSI: 0000000040086409 RDI: 000000000000000d
RBP: 00007ffe011cd6b8 R08: 0000000000000003 R09: 0000000000000000
R10: 00007fe1e5592420 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000d R14: 000055dbfcde2600 R15: 0000000000000000
 </TASK>