Backtrace

WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/ttm/ttm_bo.c:411 ttm_bo_release+0x34d/0x370 [ttm]
Modules linked in: snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc overlay nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast 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 qrtr iptable_filter sunrpc vfat fat iwlmvm intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic mac80211 sb_edac x86_pkg_temp_thermal snd_hda_intel intel_powerclamp dell_wmi coretemp libarc4 snd_intel_dspcfg ledtrig_audio dm_thin_pool snd_intel_sdw_acpi snd_hda_codec dell_smbios kvm_intel iTCO_wdt dm_persistent_data dell_wmi_descriptor intel_pmc_bxt dm_bio_prison iwlwifi
 mei_hdcp mei_wdt sparse_keymap mei_pxp iTCO_vendor_support snd_hda_core kvm video iwlmei dcdbas snd_hwdep irqbypass dell_smm_hwmon snd_seq cfg80211 snd_seq_device rapl intel_cstate snd_pcm intel_uncore snd_timer i2c_i801 snd pcspkr rfkill i2c_smbus mei_me mei soundcore lpc_ich zram amdgpu iommu_v2 gpu_sched hid_logitech_hidpp radeon crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm_ttm_helper e1000e ttm drm_dp_helper hid_logitech_dj wmi ip6_tables ip_tables fuse
CPU: 0 PID: 1 Comm: systemd Tainted: G S                5.18.13-200.fc36.x86_64 #1
Hardware name: Dell Inc. Precision T5610/0WN7Y6, BIOS A10 06/26/2015
RIP: 0010:ttm_bo_release+0x34d/0x370 [ttm]
Code: 00 e8 17 32 58 f5 48 8b 43 e8 eb a8 be 03 00 00 00 e8 b7 f2 30 f5 e9 96 fd ff ff e8 5d 0e 58 f5 e9 8c fd ff ff 48 89 e8 eb 8a <0f> 0b e9 d6 fc ff ff e8 47 0e 58 f5 e9 dd fe ff ff be 03 00 00 00
RSP: 0018:ffffa535c0027de0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff9761e22865d8 RCX: 00000000820001a6
RDX: 0000000000000001 RSI: fffffc9084043f80 RDI: ffff9761e22865d8
RBP: ffff9768ee4286f0 R08: 0000000000000000 R09: 00000000820001a6
R10: 000000000000003e R11: ffff976210a79da8 R12: ffff9761e2286478
R13: ffff9761801ff060 R14: ffff976217b25900 R15: 0000000000000000
FS:  00007f93d1249b40(0000) GS:ffff9768cc600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005557dfcb37a0 CR3: 00000001042ac005 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? kobject_put+0x98/0x1c0
 ? kfree+0x2b3/0x2d0
 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+0xe0/0x250
 task_work_run+0x5c/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f93d1501fda
Code: b8 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 f3 72 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 53 73 f8 ff 8b 44 24
RSP: 002b:00007ffc992a9920 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000000000000001a RCX: 00007f93d1501fda
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000001a
RBP: 00007f93d12498f8 R08: 00005557dfd89750 R09: 0000000000000009
R10: 0000000000000000 R11: 0000000000000293 R12: 00005557df0c9b20
R13: 00005557dfd89870 R14: 00005557df081378 R15: 0000000000000000
 </TASK>