Backtrace

WARNING: CPU: 0 PID: 50330 at drivers/gpu/drm/radeon/radeon_object.c:62 radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Modules linked in: tls uinput snd_seq_dummy snd_hrtimer nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr sunrpc xfs squashfs intel_rapl_msr mei_pxp loop mei_hdcp iTCO_wdt intel_pmc_bxt at24 iTCO_vendor_support intel_rapl_common snd_hda_codec_conexant rfkill snd_hda_codec_generic snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp snd_hda_intel snd_intel_dspcfg coretemp snd_intel_sdw_acpi snd_hda_codec kvm_intel joydev snd_hda_core snd_hwdep kvm snd_seq snd_seq_device irqbypass snd_pcm snd_timer rapl mei_me intel_cstate snd i2c_i801 soundcore i2c_smbus dell_wmi intel_uncore mei ledtrig_audio dell_smbios lpc_ich dcdbas sparse_keymap wmi_bmof pcspkr dell_wmi_descriptor
 zram amdgpu iommu_v2 gpu_sched drm_buddy radeon drm_ttm_helper ttm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_display_helper uas serio_raw usb_storage ata_generic pata_acpi r8169 cec wmi video ip6_tables ip_tables fuse
CPU: 0 PID: 50330 Comm: MediaPD~oder #1 Tainted: G        W          6.0.8-200.fc36.x86_64 #1
Hardware name: Dell Inc. OptiPlex 3010/042P49, BIOS A22 11/29/2018
RIP: 0010:radeon_ttm_bo_destroy+0xde/0xf0 [radeon]
Code: 00 00 00 74 0f 48 8b b3 90 01 00 00 48 89 df e8 58 38 30 c9 48 89 df e8 80 33 2f c9 4c 89 e7 5b 5d 41 5c 41 5d e9 32 8c d7 c8 <0f> 0b eb cd 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00
RSP: 0018:ffffb2d743b47c70 EFLAGS: 00010206
RAX: ffff9e38d6f4ae50 RBX: ffff9e38d6f4ac78 RCX: ffff9e38d6f48c00
RDX: ffff9e393d2c2b80 RSI: ffff9e38d6f4ac00 RDI: ffff9e36c9335cc8
RBP: ffffffffffffffff R08: 0000000000000000 R09: 000000008010000f
R10: ffff9e38333381b8 R11: ffff9e35ec2a7db8 R12: ffff9e38d6f4ac00
R13: ffff9e37d6213858 R14: ffff9e37d6213840 R15: 0000000000000030
FS:  00007f180dcbe640(0000) GS:ffff9e39cec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efe99484fe8 CR3: 00000001fbeda006 CR4: 00000000001706f0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_handle_delete+0x8c/0xd0
 ? drm_gem_handle_create+0x40/0x40
 drm_ioctl_kernel+0xa9/0x150
 drm_ioctl+0x22d/0x410
 ? drm_gem_handle_create+0x40/0x40
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? __pm_runtime_suspend+0x6a/0x100
 ? radeon_drm_ioctl+0x6a/0x80 [radeon]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f182e70748f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007f180dcbcd40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f1803a6edc0 RCX: 00007f182e70748f
RDX: 00007f180dcbcde8 RSI: 0000000040086409 RDI: 0000000000000018
RBP: 00007f180dcbcde8 R08: 000000000000000c R09: 0000000000000000
R10: 00007f18108f0600 R11: 0000000000000246 R12: 0000000040086409
R13: 0000000000000018 R14: 000000010275a000 R15: 00007f180decbb00
 </TASK>