Backtrace

WARNING: CPU: 1 PID: 31516 at drivers/gpu/drm/ttm/ttm_bo.c:411 ttm_bo_release+0x34d/0x370 [ttm]
Modules linked in: isofs uinput snd_seq_dummy snd_hrtimer 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 rfkill ip_set nf_tables nfnetlink qrtr sunrpc iTCO_wdt intel_pmc_bxt gpio_ich ppdev iTCO_vendor_support at24 dell_wmi dell_smbios dcdbas mei_wdt snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio coretemp joydev sparse_keymap video dell_wmi_descriptor wmi_bmof pcspkr snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device i2c_i801 lpc_ich i2c_smbus snd_pcm snd_timer snd parport_pc soundcore parport mei_me mei zram ip_tables hid_logitech_hidpp amdgpu hid_logitech_dj iommu_v2 gpu_sched radeon serio_raw e1000e drm_ttm_helper ttm ata_generic pata_acpi wmi ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 31516 Comm: gnome-shell Not tainted 5.17.11-200.fc35.x86_64 #1
Hardware name: Dell Inc. OptiPlex 960                 /0G261D, BIOS A05 07/31/2009
RIP: 0010:ttm_bo_release+0x34d/0x370 [ttm]
Code: 00 e8 47 97 70 eb 48 8b 43 e8 eb a8 be 03 00 00 00 e8 d7 bd 48 eb e9 96 fd ff ff e8 7d 73 70 eb e9 8c fd ff ff 48 89 e8 eb 8a <0f> 0b e9 d6 fc ff ff e8 67 73 70 eb e9 dd fe ff ff be 03 00 00 00
RSP: 0018:ffffb5e881b57cd0 EFLAGS: 00010206
RAX: 0000000000000001 RBX: ffff97f6f00ea5d8 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff97f6f00ea5d8
RBP: ffff97f649ed46f0 R08: ffff97f6f00ea5d8 R09: 000000008040003e
R10: ffff97f667021040 R11: ffffb5e881b57d00 R12: ffff97f6f00ea478
R13: ffff97f681355730 R14: ffff97f681355658 R15: ffff97f681355640
FS:  00007fd3647efd80(0000) GS:ffff97f76fe40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd31feddff0 CR3: 0000000147a40000 CR4: 00000000000406e0
Call Trace:
 <TASK>
 ? kfree+0x265/0x3d0
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_object_release_handle+0x6b/0x80
 drm_gem_handle_delete+0x58/0xa0
 ? drm_gem_handle_create+0x40/0x40
 drm_ioctl_kernel+0x8e/0x120
 drm_ioctl+0x221/0x3e0
 ? drm_gem_handle_create+0x40/0x40
 ? ioctl_has_perm.constprop.0.isra.0+0xaa/0xf0
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x83/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fd36abc11fb
Code: 73 01 c3 48 8b 0d 25 9c 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 1b 00 f7 d8 64 89 01 48
RSP: 002b:00007ffebe50b0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffebe50b128 RCX: 00007fd36abc11fb
RDX: 00007ffebe50b128 RSI: 0000000040086409 RDI: 000000000000000d
RBP: 0000000040086409 R08: 0000559565fde000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005595658ddc58
R13: 000000000000000d R14: 00005595658dc260 R15: 00005595661d3d50
 </TASK>