Backtrace

WARNING: CPU: 2 PID: 1986 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 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 snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_usb_audio snd_usbmidi_lib snd_hwdep sunrpc snd_rawmidi snd_seq snd_seq_device snd_pcm snd_timer ideapad_laptop sparse_keymap platform_profile ath9k binfmt_misc ath9k_common mt7601u ath9k_hw mac80211 uvcvideo videobuf2_vmalloc videobuf2_memops snd videobuf2_v4l2 vfat videobuf2_common videodev libarc4 ath mc cfg80211 fat soundcore rtsx_usb_ms memstick edac_mce_amd ath3k kvm_amd btusb btrtl btbcm btintel kvm btmtk k10temp fam15h_power irqbypass bluetooth pcspkr rfkill joydev
 i2c_piix4 acpi_cpufreq loop zram amdgpu iommu_v2 drm_buddy gpu_sched wacom radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 drm_ttm_helper ttm sdhci_pci drm_display_helper cqhci sdhci sp5100_tco video r8169 cec ccp wmi serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb ip6_tables ip_tables fuse
CPU: 2 PID: 1986 Comm: gnome-sh:gdrv0 Not tainted 6.2.10-300.fc38.x86_64 #1
Hardware name: LENOVO 80E1/Lancer 4B2, BIOS A2CN42WW(V2.10) 01/05/2016
RIP: 0010:radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Code: 00 00 00 74 0f 48 8b b3 a8 01 00 00 48 89 df e8 38 60 41 ec 48 89 df e8 40 8a 40 ec 4c 89 e7 5b 5d 41 5c 41 5d e9 b2 fd d0 eb <0f> 0b eb cd 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90
RSP: 0018:ffffb04981b0fc38 EFLAGS: 00010216
RAX: ffff922357447268 RBX: ffff922357447078 RCX: ffff922357445000
RDX: ffff922359810a80 RSI: ffff922357447000 RDI: ffff922280331cc8
RBP: ffffffffffffffff R08: 0000000000000000 R09: 000000008010000f
R10: ffff922216c45dd0 R11: 0000000000000000 R12: ffff922357447000
R13: ffff9222b3e81058 R14: ffff9222b3e81040 R15: 0000000000000177
FS:  00007f5bf37fe6c0(0000) GS:ffff922397d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2a91fe00e0 CR3: 00000001452d4000 CR4: 00000000000406e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x30/0x50 [radeon]
 drm_gem_handle_delete+0x8c/0xd0
 ? __pfx_drm_gem_close_ioctl+0x10/0x10
 drm_ioctl_kernel+0xc9/0x170
 drm_ioctl+0x235/0x410
 ? __pfx_drm_gem_close_ioctl+0x10/0x10
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5c/0x90
 ? _raw_spin_lock_irq+0x19/0x40
 ? __hrtimer_run_queues+0x121/0x2b0
 ? __pfx_read_tsc+0x10/0x10
 ? ktime_get+0x3b/0xa0
 ? __pfx_native_apic_mem_write+0x10/0x10
 ? lapic_next_event+0x1c/0x30
 ? clockevents_program_event+0x89/0xf0
 ? hrtimer_interrupt+0x127/0x240
 ? sched_clock_cpu+0xb/0xc0
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f5c389280ad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f5bf37fbab0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055e072514a80 RCX: 00007f5c389280ad
RDX: 00007f5bf37fbb58 RSI: 0000000040086409 RDI: 000000000000000c
RBP: 00007f5bf37fbb00 R08: 000055e06f261630 R09: 00000007f5be4005
R10: 000055e06f260fe8 R11: 0000000000000246 R12: 00007f5bf37fbb58
R13: 0000000040086409 R14: 000000000000000c R15: 000055e0714b39f0
 </TASK>