Backtrace

WARNING: CPU: 0 PID: 1494 at drivers/gpu/drm/ttm/ttm_bo.c:411 ttm_bo_release+0x34d/0x370 [ttm]
Modules linked in: tls uinput snd_seq_dummy rfcomm 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 ath9k ath9k_common ath9k_hw qrtr mac80211 bnep coretemp kvm_intel libarc4 sunrpc ath cfg80211 snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel btusb kvm btrtl snd_intel_dspcfg applesmc snd_intel_sdw_acpi snd_hda_codec btbcm btintel btmtk bluetooth uvcvideo nls_utf8 irqbypass videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 hfsplus videobuf2_common videodev snd_hda_core snd_hwdep pcspkr snd_seq snd_seq_device snd_pcm ecdh_generic rfkill mc snd_timer joydev apple_mfi_fastcharge snd soundcore forcedeth i2c_nforce2 apple_bl acpi_cpufreq zram amdgpu iommu_v2 gpu_sched hid_appleir radeon firewire_ohci drm_ttm_helper
 firewire_core ttm crc_itu_t nv_tco uas usb_storage ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 1494 Comm: gnome-shell Not tainted 5.17.6-300.fc36.x86_64 #1
Hardware name: Apple Inc. iMac10,1/Mac-F2268DC8, BIOS    IM101.88Z.00CC.B00.0909031926 09/03/09
RIP: 0010:ttm_bo_release+0x34d/0x370 [ttm]
Code: 00 e8 d7 64 46 d7 48 8b 43 e8 eb a8 be 03 00 00 00 e8 17 ef 1e d7 e9 96 fd ff ff e8 6d 43 46 d7 e9 8c fd ff ff 48 89 e8 eb 8a <0f> 0b e9 d6 fc ff ff e8 57 43 46 d7 e9 dd fe ff ff be 03 00 00 00
RSP: 0018:ffffbd11415afcd0 EFLAGS: 00010206
RAX: 0000000000000001 RBX: ffffa0d9fc106dd8 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffa0d9fc106dd8
RBP: ffffa0d9c90646f0 R08: 0000000000000000 R09: 0000000000400038
R10: ffffa0da08c9d280 R11: ffffbd11415afd40 R12: ffffa0d9fc106c78
R13: ffffa0d9c58ed058 R14: ffffa0d9c58ed040 R15: 0000000000000041
FS:  00007f3d82f2d5c0(0000) GS:ffffa0daf7c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055bb7ef64fa8 CR3: 0000000133cd8000 CR4: 00000000000406f0
Call Trace:
 <TASK>
 ? kfree+0x1eb/0x220
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_object_release_handle+0x69/0x80
 ? drm_gem_handle_create+0x40/0x40
 drm_gem_handle_delete+0x59/0xa0
 ? drm_gem_handle_create+0x40/0x40
 drm_ioctl_kernel+0x9e/0x140
 ? check_preempt_wakeup+0x125/0x2a0
 drm_ioctl+0x21c/0x410
 ? drm_gem_handle_create+0x40/0x40
 ? ioctl_has_perm.constprop.0.isra.0+0xaa/0xf0
 ? swake_up_one+0x36/0x60
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x8d/0xc0
 do_syscall_64+0x3a/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f3d8852e1bf
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:00007ffdba9e0f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055c03db9e3c0 RCX: 00007f3d8852e1bf
RDX: 00007ffdba9e0fb8 RSI: 0000000040086409 RDI: 000000000000000d
RBP: 00007ffdba9e0fb8 R08: 0000000000000011 R09: 0000000000000000
R10: 00007ffdba9f4080 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000d R14: 000055c03b5a8300 R15: 000055c03b43d9e0
 </TASK>