Backtrace

WARNING: CPU: 0 PID: 1691 at drivers/gpu/drm/ttm/ttm_bo.c:411 ttm_bo_release+0x34d/0x370 [ttm]
Modules linked in: tls uinput rfcomm 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 bnep sunrpc nls_utf8 hfsplus intel_rapl_msr ath9k intel_rapl_common ath9k_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_cirrus ath9k_hw snd_hda_codec_generic ledtrig_audio btusb coretemp snd_hda_codec_hdmi mac80211 btrtl snd_hda_intel kvm_intel btbcm btintel libarc4 kvm btmtk snd_intel_dspcfg at24 ath bluetooth snd_intel_sdw_acpi uvcvideo snd_hda_codec cfg80211 videobuf2_vmalloc snd_hda_core videobuf2_memops videobuf2_v4l2 videobuf2_common snd_hwdep videodev ecdh_generic snd_seq irqbypass applesmc mc mei_pxp snd_seq_device snd_pcm joydev acpi_als snd_timer apple_mfi_fastcharge industrialio_triggered_buffer rfkill snd rapl kfifo_buf mei_hdcp
 intel_cstate soundcore iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_uncore thunderbolt industrialio i2c_i801 mei_me mei i2c_smbus lpc_ich pcspkr apple_bl zram amdgpu iommu_v2 gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel uas drm_ttm_helper usb_storage drm_buddy firewire_ohci ttm hid_appleir tg3 firewire_core drm_dp_helper crc_itu_t hid_apple video ip6_tables ip_tables fuse
CPU: 0 PID: 1691 Comm: gnome-shell Tainted: G        W         5.18.18-200.fc36.x86_64 #1
Hardware name: Apple Inc. iMac12,1/Mac-942B5BF58194151B, BIOS    IM121.88Z.004F.B00.1804101150 04/10/18
RIP: 0010:ttm_bo_release+0x34d/0x370 [ttm]
Code: 00 e8 77 d1 54 f9 48 8b 43 e8 eb a8 be 03 00 00 00 e8 e7 96 2d f9 e9 96 fd ff ff e8 bd ad 54 f9 e9 8c fd ff ff 48 89 e8 eb 8a <0f> 0b e9 d6 fc ff ff e8 a7 ad 54 f9 e9 dd fe ff ff be 03 00 00 00
RSP: 0018:ffffb5fc02e43c70 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff9ec7052441d8 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff9ec7052441d8
RBP: ffff9ec80bcbc6f0 R08: 0000000000000000 R09: 000000000040000c
R10: ffff9ec741f07258 R11: ffffb5fc02e43ce0 R12: ffff9ec705244078
R13: ffff9ec82f349458 R14: ffff9ec82f349440 R15: 0000000000000487
FS:  00007fb97a9775c0(0000) GS:ffff9ec86bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fefae6a79c4 CR3: 0000000109900003 CR4: 00000000000606f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000700
Call Trace:
 <TASK>
 ? drm_vma_node_revoke+0x63/0x70
 ? kfree+0x2b3/0x2d0
 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+0xa1/0x150
 drm_ioctl+0x21f/0x420
 ? drm_gem_handle_create+0x40/0x40
 ? ioctl_has_perm.constprop.0.isra.0+0xaa/0xf0
 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
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fb97e10740f
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:00007ffe9fa57a20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000555ce2f70830 RCX: 00007fb97e10740f
RDX: 00007ffe9fa57ac8 RSI: 0000000040086409 RDI: 000000000000000e
RBP: 00007ffe9fa57ac8 R08: 0000000000000132 R09: 0000000000000000
R10: 00007ffe9fbce080 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000e R14: 0000555cdf741e80 R15: 0000555cdf49fde0
 </TASK>