Backtrace

WARNING: CPU: 0 PID: 1764 at drivers/gpu/drm/radeon/radeon_object.c:62 radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Modules linked in: 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 vfat snd_soc_skl fat snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core ath10k_pci squashfs snd_hda_codec_hdmi snd_compress loop ath10k_core ac97_bus snd_pcm_dmaengine snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel mac80211 snd_intel_dspcfg uvcvideo snd_intel_sdw_acpi snd_hda_codec videobuf2_vmalloc videobuf2_memops intel_tcc_cooling btusb x86_pkg_temp_thermal intel_powerclamp btrtl btbcm btintel coretemp videobuf2_v4l2 kvm_intel btmtk dell_laptop libarc4 dell_smm_hwmon kvm snd_hda_core videobuf2_common bluetooth ath snd_hwdep snd_seq snd_seq_device snd_pcm
 videodev irqbypass snd_timer snd iTCO_wdt cfg80211 rapl mc intel_cstate ecdh_generic rtsx_usb_ms rfkill mei_hdcp mei_pxp memstick intel_pmc_bxt intel_rapl_msr iTCO_vendor_support ee1004 soundcore intel_hid intel_uncore dell_wmi pcspkr ledtrig_audio idma64 intel_xhci_usb_role_switch joydev sparse_keymap mei_me processor_thermal_device_pci_legacy processor_thermal_device mei processor_thermal_rfim processor_thermal_mbox dell_smbios processor_thermal_rapl intel_rapl_common dcdbas dell_wmi_descriptor i2c_i801 i2c_smbus int340x_thermal_zone int3400_thermal intel_soc_dts_iosf intel_pch_thermal acpi_thermal_rel wmi_bmof acpi_pad zram amdgpu iommu_v2 gpu_sched i915 radeon rtsx_usb_sdmmc mmc_core hid_rmi rmi_core drm_ttm_helper drm_buddy crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel r8169 serio_raw ttm drm_dp_helper rtsx_usb wmi i2c_hid_acpi i2c_hid video pinctrl_sunrisepoint ip6_tables ip_tables fuse
CPU: 0 PID: 1764 Comm: gnome-shell Not tainted 5.18.13-200.fc36.x86_64 #1
Hardware name: Dell Inc. Vostro 15-3568/06XGVW, BIOS 3.4.0 05/10/2019
RIP: 0010:radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Code: 00 00 00 74 0f 48 8b b3 b0 01 00 00 48 89 df e8 78 a3 5d db 48 89 df e8 b0 a9 5c db 4c 89 e7 5b 5d 41 5c 41 5d e9 a2 5c 06 db <0f> 0b eb cd 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00
RSP: 0018:ffffa68044823c48 EFLAGS: 00010206
RAX: ffff8dbc09357270 RBX: ffff8dbc09357078 RCX: ffff8dbc09356400
RDX: ffff8dbc1a65b800 RSI: ffff8dbc09357000 RDI: ffff8dbc09341cc8
RBP: ffffffffffffffff R08: 0000000000000000 R09: 000000008010000f
R10: ffff8dbc63927778 R11: 0000000000000000 R12: ffff8dbc09357000
R13: ffff8dbc07630858 R14: ffff8dbc07630840 R15: 0000000000000002
FS:  00007fbdc37175c0(0000) GS:ffff8dbd54200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f33740084d0 CR3: 00000001451fe004 CR4: 00000000003706f0
Call Trace:
 <TASK>
 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/0x150
 drm_ioctl+0x21f/0x420
 ? drm_gem_handle_create+0x40/0x40
 ? ioctl_has_perm.constprop.0.isra.0+0xaa/0xf0
 ? sock_sendmsg+0x5c/0x70
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x8d/0xd0
 do_syscall_64+0x58/0x80
 ? vfs_write+0x209/0x290
 ? ksys_write+0xac/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fbdc8d2b40f
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:00007ffc64b99c00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000056417ccd5740 RCX: 00007fbdc8d2b40f
RDX: 00007ffc64b99ca8 RSI: 0000000040086409 RDI: 0000000000000013
RBP: 00007ffc64b99ca8 R08: 00007fbdc8e1cc88 R09: 000000056417cddd
R10: 00007ffc64b99b5f R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000013 R14: 0000000100010000 R15: 000056417cbd4340
 </TASK>