Backtrace

WARNING: CPU: 0 PID: 5450 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device snd_timer snd soundcore nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet bonding nf_reject_ipv4 nf_reject_ipv6 nft_reject tls nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr amdgpu sunrpc iommu_v2 gpu_sched drm_buddy binfmt_misc intel_powerclamp ipmi_ssif kvm_intel radeon kvm video wmi drm_ttm_helper ttm drm_display_helper cec iTCO_wdt irqbypass intel_pmc_bxt joydev gpio_ich iTCO_vendor_support intel_cstate acpi_ipmi ipmi_si intel_uncore ipmi_devintf ipmi_msghandler pcspkr lpc_ich pcc_cpufreq acpi_power_meter hpilo i7core_edac zram xfs crct10dif_pclmul crc32_pclmul crc32c_intel polyval_generic ghash_clmulni_intel hpsa sha512_ssse3 serio_raw bnx2 hpwdt scsi_transport_sas scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse [last unloaded: coretemp]
CPU: 0 PID: 5450 Comm: Xorg Tainted: G          I        6.1.10-200.fc37.x86_64 #1
Hardware name: HP ProLiant DL380 G7, BIOS P67 05/21/2018
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 ab da 0e ce 48 8b 43 e8 eb a7 be 03 00 00 00 e8 fb e3 e7 cd e9 03 fe ff ff e8 01 b8 0e ce 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:ffffa97357e6bbf8 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff9093437b35e0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9093437b35e0
RBP: ffff9093437b3478 R08: 0000000000000000 R09: 000000000040003a
R10: ffff9093267c0bb8 R11: 0000000000000000 R12: ffff90820a0746f0
R13: 0000000000000001 R14: ffff90932aafe440 R15: ffff9093418fcba0
FS:  0000000000000000(0000) GS:ffff9092d7a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f85edf05298 CR3: 00000017c4010003 CR4: 00000000000206f0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_object_release_handle+0x50/0x60
 ? drm_gem_object_handle_put_unlocked+0xf0/0xf0
 idr_for_each+0x5d/0xc0
 drm_gem_release+0x1c/0x30
 drm_file_free+0x1a2/0x280
 drm_release+0x50/0xe0
 __fput+0x8e/0x250
 task_work_run+0x56/0x90
 do_exit+0x338/0xb00
 ? __handle_mm_fault+0x63d/0xe40
 do_group_exit+0x2d/0x80
 __x64_sys_exit_group+0x14/0x20
 do_syscall_64+0x58/0x80
 ? handle_mm_fault+0xdb/0x2d0
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f85ee02ad81
Code: Unable to access opcode bytes at 0x7f85ee02ad57.
RSP: 002b:00007fff6f1d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f85ee123a00 RCX: 00007f85ee02ad81
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 0000000000000000 R08: fffffffffffffc70 R09: 00007f85ee12eae0
R10: 00007f85edf69b00 R11: 0000000000000246 R12: 00007f85ee123a00
R13: 0000000000000000 R14: 00007f85ee1292e8 R15: 00007f85ee129300
 </TASK>