Backtrace

WARNING: CPU: 2 PID: 1921 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 nf_tables nfnetlink qrtr vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hda_codec_realtek snd_hda_codec_generic sunrpc binfmt_misc ledtrig_audio squashfs intel_powerclamp coretemp loop snd_hda_codec_hdmi kvm_intel snd_hda_intel kvm snd_intel_dspcfg iTCO_wdt snd_intel_sdw_acpi irqbypass intel_cstate intel_pmc_bxt intel_uncore snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device iwldvm snd_pcm mac80211 snd_timer at24 mei_pxp libarc4 iwlwifi iTCO_vendor_support cfg80211 snd pcspkr i2c_i801 jmb38x_ms lpc_ich joydev i2c_smbus soundcore mei_me rfkill memstick mei acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_generic
 ghash_clmulni_intel sha512_ssse3 drm_ttm_helper ttm sdhci_pci cqhci drm_display_helper sdhci jme mmc_core serio_raw mii cec video wmi ip6_tables ip_tables fuse
CPU: 2 PID: 1921 Comm: gnome-shell Tainted: G           OE      6.1.18-100.fc36.x86_64 #1
Hardware name: AVERATEC                         TS-509                          /TS-509                          , BIOS 1.00.09TG2            
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 0b 1d 32 e7 48 8b 43 e8 eb a7 be 03 00 00 00 e8 fb bb 0a e7 e9 03 fe ff ff e8 61 fa 31 e7 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:ffff9e1b82ee3c98 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8964c17bb9e0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8964c17bb9e0
RBP: ffff8964c17bb878 R08: 0000000000000000 R09: 0000000000400021
R10: ffff8964db0104b8 R11: ffff9e1b82ee3ce8 R12: ffff8965c97b06f0
R13: ffff8964e2fb0458 R14: ffff8964e2fb0440 R15: 0000000000000012
FS:  00007f88766325c0(0000) GS:ffff8965f3f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdc9434798 CR3: 000000000f178003 CR4: 00000000000206e0
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+0x22f/0x410
 ? drm_gem_handle_create+0x40/0x40
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f8879d0774f
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:00007ffe354d1fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055b20a3b1660 RCX: 00007f8879d0774f
RDX: 00007ffe354d2048 RSI: 0000000040086409 RDI: 000000000000000d
RBP: 00007ffe354d2048 R08: 0000000000000004 R09: 0000000000000000
R10: 00007f8879d925e0 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000d R14: 000055b20a1e0400 R15: 0000000000000000
 </TASK>