Backtrace

WARNING: CPU: 2 PID: 460916 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls rpcsec_gss_krb5 nfsv4 nfs uinput rfcomm snd_seq_dummy snd_hrtimer tun xt_CHECKSUM xt_MASQUERADE xt_conntrack xt_mark xt_connmark ipt_REJECT xt_comment bridge stp llc rpcrdma rdma_cm iw_cm ib_cm ib_core nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver fscache netfs nf_nat_tftp 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter ip_tables qrtr bnep intel_rapl_msr vfat intel_rapl_common fat intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt kvm_intel intel_pmc_bxt snd_hda_codec_realtek mei_pxp iTCO_vendor_support ee1004 kvm snd_hda_codec_generic mei_hdcp
 snd_hda_codec_hdmi ledtrig_audio btusb snd_hda_intel btrtl snd_intel_dspcfg btbcm irqbypass snd_intel_sdw_acpi btintel rapl intel_cstate snd_hda_codec btmtk i2c_i801 intel_uncore snd_hda_core snd_seq pcspkr i2c_smbus snd_hwdep bluetooth snd_seq_device joydev snd_pcm rfkill snd_timer snd mei_me soundcore mei acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc zram dm_crypt amdgpu iommu_v2 gpu_sched drm_buddy radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_ttm_helper r8169 ttm drm_display_helper cec video scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse dm_multipath
CPU: 2 PID: 460916 Comm: Xorg:sh3 Not tainted 6.0.11-300.fc37.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z270P-D3/Z270P-D3-CF, BIOS F7 11/08/2017
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 1b 45 29 c1 48 8b 43 e8 eb a7 be 03 00 00 00 e8 1b 51 01 c1 e9 03 fe ff ff e8 41 20 29 c1 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:ffffaad483fb7bb8 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff962c071dddc8 RCX: 00000000020001b4
RDX: 0000000000000002 RSI: ffffcb8f4477b080 RDI: ffff962c071dddc8
RBP: ffff962c071ddc78 R08: 0000000000000000 R09: 00000000020001b4
R10: 000000000000003e R11: ffff962c8dac0490 R12: ffff962c0e8946f0
R13: ffff962c01082a20 R14: ffff962c8daf2600 R15: ffff963111e10ce8
FS:  0000000000000000(0000) GS:ffff96330ec80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556b73abddd0 CR3: 000000069f010003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
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+0x3f/0xa0
 __dentry_kill+0xfb/0x170
 __fput+0xe2/0x250
 task_work_run+0x59/0x90
 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
 ? handle_mm_fault+0xae/0x290
 ? do_user_addr_fault+0x1ef/0x690
 ? exit_to_user_mode_prepare+0x180/0x1f0
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f65b48edd36
Code: Unable to access opcode bytes at RIP 0x7f65b48edd0c.
RSP: 002b:00007f65573a18e0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 00007f65b48edd36
RDX: 0000000000000000 RSI: 0000000000000189 RDI: 000055a54632fbec
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 000055a54632fb98
R13: 0000000000000000 R14: 0000000000000001 R15: 000055a54632fbec
 </TASK>