Backtrace

WARNING: CPU: 3 PID: 1616 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver fscache netfs 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 brcmsmac snd_ctl_led brcmutil snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg b43 snd_intel_sdw_acpi snd_hda_codec snd_usb_audio cordic snd_usbmidi_lib mac80211 snd_hda_core btusb uvcvideo snd_hwdep videobuf2_vmalloc libarc4 videobuf2_memops kvm_amd snd_rawmidi btrtl videobuf2_v4l2 snd_seq cfg80211 ccp videobuf2_common btbcm hp_wmi videodev ssb btintel snd_seq_device kvm btmtk mc snd_pcm sparse_keymap bluetooth platform_profile snd_timer irqbypass snd rfkill pcspkr joydev soundcore bcma k10temp wmi_bmof acpi_cpufreq i2c_piix4 zram amdgpu
 iommu_v2 gpu_sched drm_buddy radeon rtsx_pci_sdmmc mmc_core drm_ttm_helper ttm serio_raw rtsx_pci drm_display_helper sp5100_tco r8169 cec wmi video ip6_tables ip_tables fuse
CPU: 3 PID: 1616 Comm: Xorg Not tainted 6.0.15-300.fc37.x86_64 #1
Hardware name: Hewlett-Packard HP Pavilion g6 Notebook PC/169B, BIOS F.47 07/16/2012
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 3b b9 4b f4 48 8b 43 e8 eb a7 be 03 00 00 00 e8 7b c8 23 f4 e9 03 fe ff ff e8 61 94 4b f4 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:ffff94fd42f5fd20 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8893c755bdc8 RCX: 000000008200019f
RDX: 0000000000000001 RSI: fffff3c3849f1240 RDI: ffff8893c755bdc8
RBP: ffff8893c755bc78 R08: 0000000000000000 R09: 000000008200019f
R10: 0000000000000017 R11: ffff8893d9716fe8 R12: ffff88938b8646f0
R13: ffff889380ced7e0 R14: ffff8893d9610f00 R15: 0000000000000000
FS:  00007f53e9ca5a80(0000) GS:ffff889477580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fc21bcb808 CR3: 00000001054ac000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 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+0xe2/0x250
 task_work_run+0x5c/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? radeon_drm_ioctl+0x6a/0x80 [radeon]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_writev+0xef/0x130
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f53ea338baf
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:00007ffdf0212f30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 000055fce6a9c530 RCX: 00007f53ea338baf
RDX: 00007ffdf0212fd8 RSI: 0000000040086409 RDI: 0000000000000010
RBP: 00007ffdf0212fd8 R08: 0000000000000008 R09: 0000000000000000
R10: 00007f53e98bd220 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000010 R14: 000055fce5c0ff30 R15: 000055fce5b139b0
 </TASK>