Backtrace

WARNING: CPU: 3 PID: 1753 at drivers/gpu/drm/radeon/radeon_object.c:62 radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Modules linked in: rtsx_usb_ms uas rtsx_usb_sdmmc usb_storage memstick rtsx_usb 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 edac_mce_amd rtl8821ae btcoexist vfat rtl_pci kvm_amd fat rtlwifi kvm uvcvideo videobuf2_vmalloc btusb squashfs loop snd_hda_codec_conexant videobuf2_memops snd_hda_codec_generic irqbypass btrtl ledtrig_audio btbcm videobuf2_v4l2 mac80211 snd_hda_codec_hdmi btintel videobuf2_common btmtk videodev bluetooth mc snd_hda_intel wmi_bmof snd_intel_dspcfg pcspkr libarc4 snd_intel_sdw_acpi snd_hda_codec cfg80211 snd_hda_core fam15h_power ideapad_laptop snd_hwdep snd_seq sparse_keymap snd_seq_device platform_profile rfkill snd_pcm snd_timer snd k10temp acpi_cpufreq soundcore i2c_piix4 zram
 amdgpu iommu_v2 gpu_sched drm_buddy radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic sdhci_pci ghash_clmulni_intel cqhci sdhci drm_ttm_helper serio_raw ttm mmc_core sp5100_tco drm_display_helper r8169 ccp cec wmi video ip6_tables ip_tables fuse
CPU: 3 PID: 1753 Comm: gnome-shell Not tainted 6.0.8-200.fc36.x86_64 #1
Hardware name: LENOVO 80U6/Lenovo E41-15, BIOS 1UCN20WW(V2.07) 05/04/2018
RIP: 0010:radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Code: 00 00 00 74 0f 48 8b b3 90 01 00 00 48 89 df e8 58 98 41 d8 48 89 df e8 80 93 40 d8 4c 89 e7 5b 5d 41 5c 41 5d e9 32 ec e8 d7 <0f> 0b eb cd 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00
RSP: 0018:ffffa55d01df7c48 EFLAGS: 00010287
RAX: ffff8d8020a74a50 RBX: ffff8d8020a74878 RCX: ffff8d7f452e3400
RDX: ffff8d7fa15f3e80 RSI: ffff8d8020a74800 RDI: ffff8d7f40f71cc8
RBP: ffffffffffffffff R08: 0000000000000000 R09: 000000000010000e
R10: ffff8d7fb11f8270 R11: 0000000000000000 R12: ffff8d8020a74800
R13: ffff8d7f701cdc58 R14: ffff8d7f701cdc40 R15: 000000000000013a
FS:  00007fd4af7d95c0(0000) GS:ffff8d8057d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000aec003a0000 CR3: 000000015a09c000 CR4: 00000000000406e0
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
 ? radeon_drm_ioctl+0x6a/0x80 [radeon]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd4b4b0748f
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:00007ffdc0875d30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005616f3934e10 RCX: 00007fd4b4b0748f
RDX: 00007ffdc0875dd8 RSI: 0000000040086409 RDI: 000000000000000d
RBP: 00007ffdc0875dd8 R08: 00007fd4b4bf8c88 R09: 00000005616f4d7b
R10: 00005616f15b4238 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000d R14: 0000000118de9000 R15: 00005616f15b48e0
 </TASK>