Backtrace

WARNING: CPU: 6 PID: 1948 at drivers/gpu/drm/ttm/ttm_bo.c:353 ttm_bo_release+0x331/0x350 [ttm]
Modules linked in: tls uinput 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 brcmsmac sunrpc brcmutil b43 cordic mac80211 binfmt_misc libarc4 cfg80211 at24 uvcvideo ssb iTCO_wdt videobuf2_vmalloc intel_pmc_bxt intel_powerclamp iTCO_vendor_support coretemp videobuf2_memops videobuf2_v4l2 dell_laptop videobuf2_common rfkill kvm_intel videodev dell_wmi dell_smm_hwmon dell_smbios mc joydev kvm snd_hda_codec_idt snd_hda_codec_generic irqbypass dcdbas snd_hda_codec_hdmi dell_wmi_descriptor wmi_bmof ledtrig_audio intel_cstate sparse_keymap intel_uncore snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi pcspkr i7core_edac snd_hda_codec i2c_i801 intel_ips i2c_smbus snd_hda_core snd_hwdep snd_seq lpc_ich snd_seq_device snd_pcm squashfs snd_timer snd
 dell_smo8800 bcma soundcore acpi_cpufreq loop zram amdgpu iommu_v2 drm_buddy gpu_sched radeon sdhci_pci drm_ttm_helper cqhci ttm sdhci crc32c_intel drm_display_helper sha512_ssse3 firewire_ohci mmc_core serio_raw r8169 firewire_core cec crc_itu_t video wmi ip6_tables ip_tables fuse
CPU: 6 PID: 1948 Comm: gnome-shell Tainted: G        W          6.2.7-200.fc37.x86_64 #1
Hardware name: Dell Inc. Studio 1747/0J509P, BIOS A08 03/04/2010
RIP: 0010:ttm_bo_release+0x331/0x350 [ttm]
Code: 00 e8 a3 a0 42 d6 48 8b 43 e8 eb a7 be 03 00 00 00 e8 33 28 12 d6 e9 db fd ff ff e8 59 7b 42 d6 e9 d1 fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 07 fd ff ff 0f 0b e9 00 fd ff ff 0f 0b
RSP: 0018:ffffb71bc5fbfc48 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff9ab74f6c49e0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9ab74f6c49e0
RBP: ffff9ab74f6c4878 R08: 0000000000000000 R09: 000000000040002d
R10: ffff9ab88b268028 R11: ffffb71bc5fbfca0 R12: ffff9ab84a4786f0
R13: ffff9ab8941e3e58 R14: ffff9ab8941e3e40 R15: 000000000000001e
FS:  00007fd7051d65c0(0000) GS:ffff9ab977d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd7088fe000 CR3: 0000000150818000 CR4: 00000000000006e0
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+0x22f/0x410
 ? __pfx_drm_gem_close_ioctl+0x10/0x10
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? do_syscall_64+0x67/0x80
 ? preempt_count_add+0x47/0xa0
 ? up_read+0x37/0x70
 ? do_user_addr_fault+0x1ef/0x710
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fd708b23d6f
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:00007ffceaf23dc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055bf5d014500 RCX: 00007fd708b23d6f
RDX: 00007ffceaf23e68 RSI: 0000000040086409 RDI: 000000000000000c
RBP: 00007ffceaf23e68 R08: 0000000000000007 R09: 0000000000000000
R10: 00007ffceaf3a080 R11: 0000000000000246 R12: 0000000040086409
R13: 000000000000000c R14: 000055bf50eae9b0 R15: 000055bf50cfae70
 </TASK>