Backtrace

WARNING: CPU: 1 PID: 1637 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls rfcomm snd_seq_dummy snd_hrtimer nf_nat_sip nf_nat_ftp nf_nat_tftp nf_conntrack_sip nf_conntrack_sane nf_conntrack_ftp nf_conntrack_netbios_ns nf_conntrack_broadcast nft_objref nf_conntrack_tftp 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_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables qrtr bnep sunrpc binfmt_misc squashfs loop iwlmvm mac80211 btusb btrtl btbcm btintel libarc4 intel_rapl_msr btmtk intel_rapl_common bluetooth x86_pkg_temp_thermal iwlwifi intel_powerclamp coretemp kvm_intel kvm ppdev mei_pxp snd_hda_codec_realtek mei_hdcp snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi iTCO_wdt snd_hda_intel at24
 intel_pmc_bxt iTCO_vendor_support cfg80211 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec irqbypass rapl snd_hda_core intel_cstate snd_hwdep intel_uncore snd_seq snd_seq_device rfkill snd_pcm pcspkr parport_pc parport mei_me snd_timer mei snd i2c_i801 lpc_ich i2c_smbus soundcore amdgpu iommu_v2 gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_generic ghash_clmulni_intel drm_ttm_helper drm_buddy serio_raw ttm r8169 drm_display_helper cec video fuse
CPU: 1 PID: 1637 Comm: kwin_x11 Not tainted 6.0.10-200.fc36.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H81M-DS2/H81M-DS2, BIOS F2 08/06/2015
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 db 04 36 ee 48 8b 43 e8 eb a7 be 03 00 00 00 e8 8b 11 0e ee e9 03 fe ff ff e8 01 e0 35 ee 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:ffffb51280fb3c78 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff8ce2cb8061c8 RCX: 000000000200016c
RDX: 0000000000000002 RSI: fffff8b8c4197ec0 RDI: ffff8ce2cb8061c8
RBP: ffff8ce2cb806078 R08: 0000000000000000 R09: 000000000200016c
R10: 000000000000001a R11: ffff8ce304e16ff8 R12: ffff8ce2c81b06f0
R13: ffff8ce2c01fb3e0 R14: ffff8ce304d64000 R15: ffff8ce2e8025c68
FS:  0000000000000000(0000) GS:ffff8ce3e8300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fedc10b9d48 CR3: 0000000102aa8005 CR4: 00000000000706e0
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
 ? __update_load_avg_se+0x2b4/0x320
 do_group_exit+0x2d/0x90
 get_signal+0x98e/0x990
 arch_do_signal_or_restart+0x44/0x770
 ? __schedule+0x33a/0x12c0
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get+0x3b/0xa0
 exit_to_user_mode_prepare+0x117/0x1f0
 irqentry_exit_to_user_mode+0x5/0x30
 asm_sysvec_reschedule_ipi+0x16/0x20
RIP: 0033:0x7f714bc994f3
Code: Unable to access opcode bytes at RIP 0x7f714bc994c9.
RSP: 002b:00007fff761a1780 EFLAGS: 00000246
RAX: 0000000000000161 RBX: 0000564f677c3c00 RCX: 0000000000000080
RDX: 0000000000000070 RSI: 0000564f677c3b10 RDI: 0000564f677c38b0
RBP: 0000000000000160 R08: 0000564f67605ef0 R09: 0000564f677c3c00
R10: 0000000000000080 R11: 2a6844fbecb556a7 R12: 00007f714bdf8cb8
R13: 0000564a038a4bc3 R14: 0000000564f677c3 R15: 00007f714bdf8c80
 </TASK>