Backtrace

WARNING: CPU: 5 PID: 1763 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink rfkill ip6table_filter iptable_filter qrtr sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_ctxfi snd_hwdep snd_seq intel_powerclamp snd_seq_device snd_pcm snd_timer coretemp snd kvm_intel joydev dcdbas soundcore kvm pcspkr irqbypass dell_smm_hwmon iTCO_wdt intel_cstate intel_pmc_bxt intel_uncore gpio_ich iTCO_vendor_support i2c_i801
 i7core_edac i2c_smbus lpc_ich i5500_temp acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy radeon crc32c_intel drm_ttm_helper serio_raw ttm firewire_ohci drm_display_helper ata_generic uas pata_acpi firewire_core e1000e usb_storage crc_itu_t cec ip6_tables ip_tables fuse
CPU: 5 PID: 1763 Comm: kwin_wayland Not tainted 6.0.5-200.fc36.x86_64 #1
Hardware name: Dell Inc. Studio XPS 435MT/0R849J, BIOS 1.0.2 11/14/2008
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 99 54 d2 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb a6 2c d2 e9 03 fe ff ff e8 11 75 54 d2 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:ffffa140c2ef7c80 EFLAGS: 00010206
RAX: 0000000000000001 RBX: ffff88d1cc8bedc8 RCX: 0000000000000000
RDX: 0000000000000014 RSI: 0000000000000000 RDI: ffff88d1cc8bedc8
RBP: ffff88d1cc8bec78 R08: 0000000000000000 R09: 000000000040002a
R10: ffff88d1b840e018 R11: ffffa140c2ef7cd0 R12: ffff88d18a1246f0
R13: ffff88d1c6ab9258 R14: ffff88d1c6ab9240 R15: 0000000000000009
FS:  00007fa0229f0980(0000) GS:ffff88d239d40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa0291b6010 CR3: 00000001405b6000 CR4: 00000000000006e0
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
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa02730748f
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:00007ffe88824ad0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005582e7e62d10 RCX: 00007fa02730748f
RDX: 00007ffe88824b78 RSI: 0000000040086409 RDI: 0000000000000014
RBP: 00007ffe88824b78 R08: 0000000000000002 R09: 0000000000000000
R10: 00007fa027392420 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000014 R14: 00000001008b8000 R15: 00005582e7f7b920
 </TASK>