Backtrace

WARNING: CPU: 0 PID: 1155 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: uas usb_storage usblp 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 bnep qrtr sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic ath9k ath9k_common ath3k ledtrig_audio ath9k_hw btusb snd_hda_codec_hdmi uvcvideo mac80211 btrtl snd_hda_intel btbcm snd_intel_dspcfg videobuf2_vmalloc snd_intel_sdw_acpi videobuf2_memops snd_hda_codec btintel libarc4 edac_mce_amd videobuf2_v4l2 ath btmtk kvm_amd snd_hda_core videobuf2_common snd_hwdep snd_seq snd_seq_device videodev snd_pcm kvm bluetooth cfg80211 mc acer_wmi snd_timer snd sparse_keymap rfkill irqbypass wmi_bmof soundcore pcspkr fam15h_power joydev k10temp i2c_piix4 acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy rtsx_pci_sdmmc radeon
 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sdhci_pci drm_ttm_helper cqhci ttm sdhci serio_raw hid_multitouch drm_display_helper mmc_core sp5100_tco ccp rtsx_pci cec r8169 wmi video ip6_tables ip_tables fuse
CPU: 0 PID: 1155 Comm: gnome-shell Not tainted 6.0.5-200.fc36.x86_64 #1
Hardware name: Acer Aspire E5-521/Larne, BIOS V1.01 05/27/2014
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 69 27 c5 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb 76 ff c4 e9 03 fe ff ff e8 11 45 27 c5 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:ffffaa81432d7bf0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff9e9006ef7dc8 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff9e9006ef7dc8
RBP: ffff9e9006ef7c78 R08: 0000000000000000 R09: 000000000040001d
R10: ffff9e903815db88 R11: ffffaa81432d7c40 R12: ffff9e9000fd46f0
R13: ffff9e90330cc658 R14: ffff9e90330cc640 R15: 0000000000000006
FS:  00007f810bda25c0(0000) GS:ffff9e911ec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005633dcc60b30 CR3: 00000001330ba000 CR4: 00000000000406f0
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
 ? __pm_runtime_suspend+0x6a/0x100
 ? radeon_drm_ioctl+0x6a/0x80 [radeon]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? 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: 0033:0x7f810f50748f
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:00007fffa44d5e30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005633dcca1090 RCX: 00007f810f50748f
RDX: 00007fffa44d5ed8 RSI: 0000000040086409 RDI: 000000000000000d
RBP: 00007fffa44d5ed8 R08: 00007f810f5f8c88 R09: 00005633dca75010
R10: 00005633dce2fa70 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000d R14: 0000000100040000 R15: 00005633dcdd31a0
 </TASK>