Backtrace

WARNING: CPU: 2 PID: 1 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: nls_utf8 hfsplus loop isofs udf crc_itu_t tls uinput rfcomm snd_seq_dummy snd_hrtimer vhost_net vhost vhost_iotlb tap tun xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter iptable_mangle nfsv3 nfs_acl xt_nat nfs lockd grace fscache netfs veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 br_netfilter iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi qrtr overlay bnep intel_rapl_msr iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel btusb kvm btrtl btbcm btintel btmtk rapl intel_cstate eeepc_wmi asus_wmi bluetooth intel_uncore sparse_keymap platform_profile video wmi_bmof intel_wmi_thunderbolt pcspkr i2c_i801 i2c_smbus mei_me mei lpc_ich rfkill joydev snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg
 snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore auth_rpcgss sunrpc zram amdgpu hid_logitech_hidpp uas iommu_v2 usb_storage gpu_sched hid_logitech_dj drm_buddy radeon drm_ttm_helper ttm mxm_wmi drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel e1000e cec wmi vfio_pci vfio_pci_core irqbypass vfio_virqfd vfio_iommu_type1 vfio scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse bridge stp llc
CPU: 2 PID: 1 Comm: systemd Tainted: G        W          6.0.12-300.fc37.x86_64 #1
Hardware name: ASUS All Series/X99-A/USB 3.1, BIOS 1901 08/10/2015
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 2b 05 4e f5 48 8b 43 e8 eb a7 be 03 00 00 00 e8 db 14 26 f5 e9 03 fe ff ff e8 51 e0 4d f5 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:ffffb3c94002bcb0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffffa1012e2495a8 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffa1012e2495a8
RBP: ffffa1012e249458 R08: 0000000000000000 R09: 0000000000400017
R10: 0000000000000002 R11: 0000000000000000 R12: ffffa10015105128
R13: 0000000000000001 R14: ffffa10a3befe240 R15: ffffa10cc04ece10
FS:  00007f90d2a2ab40(0000) GS:ffffa10f0fa80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005565a7c3c6a0 CR3: 000000026cd1a003 CR4: 00000000001726e0
Call Trace:
 <TASK>
 amdgpu_bo_unref+0x1a/0x30 [amdgpu]
 amdgpu_gem_object_free+0x20/0x30 [amdgpu]
 drm_gem_object_release_handle+0x50/0x60
 ? drm_gem_object_handle_put_unlocked+0xf0/0xf0
 idr_for_each+0x60/0xc0
 drm_gem_release+0x1c/0x30
 drm_file_free.part.0+0x1e1/0x250
 drm_release+0x65/0x110
 __fput+0x91/0x250
 task_work_run+0x5c/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? handle_mm_fault+0xae/0x290
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f90d2d1e7aa
Code: 00 00 0f 05 48 3d 00 f0 ff ff 77 44 c3 0f 1f 00 48 83 ec 18 89 7c 24 0c e8 43 be f8 ff 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 a3 be f8 ff 8b 44 24
RSP: 002b:00007ffe454e4ce0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000062 RCX: 00007f90d2d1e7aa
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000062
RBP: 00007f90d2a2a9e0 R08: 00005565a7c3c6a0 R09: 2a450ccf6146512d
R10: 0000000000000000 R11: 0000000000000293 R12: 00005565a7cf80b0
R13: 00005565a7da1340 R14: 00007f90d33732b8 R15: 0000000000000000
 </TASK>