Backtrace

WARNING: CPU: 4 PID: 1576 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: 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 rfkill ip_set nf_tables nfnetlink qrtr sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_hdmi snd_hda_codec_generic kvm_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_usb_audio snd_hda_codec snd_hda_core snd_usbmidi_lib snd_rawmidi snd_hwdep mc iTCO_wdt intel_pmc_bxt at24 mei_wdt mei_hdcp mei_pxp iTCO_vendor_support irqbypass snd_seq dell_smm_hwmon rapl snd_seq_device intel_cstate dell_wmi snd_pcm intel_uncore dell_smbios dcdbas i2c_i801 ledtrig_audio sparse_keymap dell_wmi_descriptor intel_wmi_thunderbolt wmi_bmof pcspkr i2c_smbus snd_timer lpc_ich mei_me joydev snd mei soundcore zram dm_crypt amdgpu
 iommu_v2 gpu_sched drm_buddy radeon drm_ttm_helper crct10dif_pclmul ttm crc32_pclmul crc32c_intel polyval_clmulni e1000e polyval_generic drm_display_helper ghash_clmulni_intel cec wmi video uas usb_storage ip6_tables ip_tables fuse
CPU: 4 PID: 1576 Comm: Xorg Not tainted 6.0.11-300.fc37.x86_64 #1
Hardware name: Dell Inc. Precision T1700/048DY8, BIOS A28 05/30/2019
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 1b 95 28 e3 48 8b 43 e8 eb a7 be 03 00 00 00 e8 1b a1 00 e3 e9 03 fe ff ff e8 41 70 28 e3 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:ffffb8b20125bd48 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffffa0cd727c81c8 RCX: 00000000820001ef
RDX: 0000000000000001 RSI: ffffe3674402dc80 RDI: ffffa0cd727c81c8
RBP: ffffa0cd727c8078 R08: 0000000000000000 R09: 00000000820001ef
R10: 0000000000000006 R11: ffffa0cd644d9b60 R12: ffffa0cd4afd06f0
R13: ffffa0cd418971a0 R14: ffffa0cd64465f00 R15: 0000000000000000
FS:  00007f66d166ea80(0000) GS:ffffa0d04dd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f66c64c3190 CR3: 0000000135ed0002 CR4: 00000000001706e0
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
 ? __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
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f66d1d09baf
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:00007ffdf4a3fd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 0000556784e5ad30 RCX: 00007f66d1d09baf
RDX: 00007ffdf4a3fdc8 RSI: 0000000040086409 RDI: 0000000000000010
RBP: 00007ffdf4a3fdc8 R08: 0000000000000008 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000010 R14: 0000000100544000 R15: 0000556783e5f100
 </TASK>