Backtrace

WARNING: CPU: 1 PID: 2352 at drivers/gpu/drm/ttm/ttm_bo.c:411 ttm_bo_release+0x34d/0x370 [ttm]
Modules linked in: binfmt_misc vfat fat uas usb_storage tls uinput 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 sunrpc iwl3945 iwlegacy mac80211 uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek libarc4 videobuf2_memops snd_hda_codec_generic ledtrig_audio cfg80211 videobuf2_v4l2 at24 snd_hda_intel snd_intel_dspcfg videobuf2_common iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_intel_sdw_acpi acer_wmi sparse_keymap snd_hda_codec rfkill videodev snd_hda_core snd_hwdep mc coretemp snd_seq snd_seq_device tifm_7xx1 tifm_core joydev wmi_bmof pcspkr lpc_ich i2c_i801 snd_pcm i2c_smbus snd_timer snd soundcore acpi_cpufreq zram amdgpu iommu_v2 gpu_sched radeon drm_ttm_helper firewire_ohci sdhci_pci cqhci sdhci mmc_core ttm
 serio_raw firewire_core ata_generic tg3 pata_acpi yenta_socket crc_itu_t drm_dp_helper wmi video ip6_tables ip_tables fuse
CPU: 1 PID: 2352 Comm: Xorg Not tainted 5.18.13-200.fc36.x86_64 #1
Hardware name: Acer            Extensa 5620                   /Columbia                       , BIOS V1.31           01/17/2008
RIP: 0010:ttm_bo_release+0x34d/0x370 [ttm]
Code: 00 e8 17 62 7f c5 48 8b 43 e8 eb a8 be 03 00 00 00 e8 b7 22 58 c5 e9 96 fd ff ff e8 5d 3e 7f c5 e9 8c fd ff ff 48 89 e8 eb 8a <0f> 0b e9 d6 fc ff ff e8 47 3e 7f c5 e9 dd fe ff ff be 03 00 00 00
RSP: 0018:ffffb7894191bd48 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff979c70200dd8 RCX: 0000000065a2a001
RDX: 0000000000000002 RSI: f6ab415084e70c78 RDI: ffff979c70200dd8
RBP: ffff979c74a086f0 R08: 0000000000000000 R09: 00000000002a0011
R10: 0000000000000024 R11: ffff979c7c83e6d8 R12: ffff979c70200c78
R13: ffff979c413ef660 R14: ffff979c4bde3180 R15: ffff979c4474b450
FS:  00007fb11d205fc0(0000) GS:ffff979cbdd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb11c99b7b4 CR3: 0000000018e10000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 ? kobject_put+0x98/0x1c0
 ? kfree+0xcc/0x2d0
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_dmabuf_release+0x36/0x50
 dma_buf_release+0x42/0xa0
 __dentry_kill+0xfe/0x170
 __fput+0xe0/0x250
 task_work_run+0x5c/0x90
 do_exit+0x312/0xae0
 do_group_exit+0x2d/0x90
 __x64_sys_exit_group+0x14/0x20
 do_syscall_64+0x5b/0x80
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fb11d0dd3f1
Code: Unable to access opcode bytes at RIP 0x7fb11d0dd3c7.
RSP: 002b:00007fffe5da4d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007fb11d1f49e0 RCX: 00007fb11d0dd3f1
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 0000000000000000 R08: fffffffffffffc70 R09: 00007fb11d1ffb20
R10: 00007fb11d005fd0 R11: 0000000000000246 R12: 00007fb11d1f49e0
R13: 0000000000000000 R14: 00007fb11d1f9ee8 R15: 00007fb11d1f9f00
 </TASK>