Backtrace

WARNING: CPU: 0 PID: 3678 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_seq_dummy snd_hrtimer 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 squashfs loop intel_rapl_msr intel_rapl_common snd_hda_codec_realtek mei_wdt mei_hdcp snd_hda_codec_generic x86_pkg_temp_thermal iTCO_wdt intel_powerclamp mei_pxp snd_hda_codec_hdmi at24 dell_wmi dell_smbios intel_pmc_bxt dell_wmi_descriptor ledtrig_audio iTCO_vendor_support coretemp snd_hda_intel sparse_keymap snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo rfkill kvm_intel wmi videobuf2_vmalloc videobuf2_memops snd_hda_codec videobuf2_v4l2 dcdbas snd_usb_audio videobuf2_common kvm snd_usbmidi_lib snd_hda_core videodev snd_rawmidi snd_hwdep irqbypass snd_seq rapl snd_seq_device intel_cstate mc joydev intel_uncore snd_pcm snd_timer mei_me i2c_i801 i2c_smbus mei snd lpc_ich
 soundcore zram amdgpu iommu_v2 gpu_sched drm_buddy radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper ghash_clmulni_intel ttm e1000e uas serio_raw drm_display_helper usb_storage cec video ip6_tables ip_tables fuse
CPU: 0 PID: 3678 Comm: JS Helper Tainted: G           OE      6.0.5-200.fc36.x86_64 #1
Hardware name: Dell Inc. OptiPlex 7010/0GY6Y8, BIOS A14 06/10/2013
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb d9 19 f8 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb e6 f1 f7 e9 03 fe ff ff e8 11 b5 19 f8 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:ffffb45cc28bbbc8 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8ac94e390dc8 RCX: 000000000200014c
RDX: 0000000000000002 RSI: fffff7a6c4105fc0 RDI: ffff8ac94e390dc8
RBP: ffff8ac94e390c78 R08: 0000000000000000 R09: 000000000200014c
R10: 000000000000003f R11: ffff8ac9a90edda8 R12: ffff8ac9430b86f0
R13: ffff8ac9419f9920 R14: ffff8ac9a917a000 R15: ffff8ac98d7f35a8
FS:  0000000000000000(0000) GS:ffff8acc4dc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f862403f048 CR3: 000000025c010002 CR4: 00000000001706f0
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
 do_exit+0x31e/0xaf0
 do_group_exit+0x2d/0x90
 get_signal+0x98e/0x990
 arch_do_signal_or_restart+0x44/0x770
 exit_to_user_mode_prepare+0x117/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f919d0899d9
Code: Unable to access opcode bytes at RIP 0x7f919d0899af.
RSP: 002b:00007f91801fddb0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 00007f919d0899d9
RDX: 0000000000000000 RSI: 0000000000000189 RDI: 0000556dfd6a2c20
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f919c41fa20
R13: 0000000000000000 R14: 0000000000000000 R15: 0000556dfd6a2c20
 </TASK>