Backtrace

WARNING: CPU: 3 PID: 1699 at drivers/gpu/drm/ttm/ttm_bo.c:409 ttm_bo_release+0x2d2/0x300 [ttm]
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nft_objref nf_conntrack_tftp bridge stp llc 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc squashfs loop amd_freq_sensitivity rtl8192ce uvcvideo edac_mce_amd rtl_pci videobuf2_vmalloc rtl8192c_common videobuf2_memops ccp videobuf2_v4l2 videobuf2_common snd_ctl_led rtlwifi kvm snd_hda_codec_realtek snd_hda_codec_generic videodev snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec mac80211 mc irqbypass snd_hda_core snd_seq pcspkr think_lmi joydev wmi_bmof firmware_attributes_class k10temp fam15h_power i2c_piix4 snd_hwdep
 snd_seq_device cfg80211 thinkpad_acpi snd_pcm platform_profile ledtrig_audio snd_timer snd rfkill soundcore libarc4 acpi_cpufreq binfmt_misc zram ip_tables amdgpu iommu_v2 gpu_sched radeon i2c_algo_bit drm_ttm_helper ttm rtsx_pci_sdmmc drm_kms_helper mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm r8169 rtsx_pci serio_raw sp5100_tco wmi video fuse
CPU: 3 PID: 1699 Comm: gnome-shell Not tainted 5.14.9-200.fc34.x86_64 #1
Hardware name: LENOVO 20BLS00400/20BLS00400, BIOS GSET60WW (2.05 ) 04/25/2014
RIP: 0010:ttm_bo_release+0x2d2/0x300 [ttm]
Code: 8d b6 b8 fe ff ff e8 dd aa 04 00 49 8b 76 08 48 89 ef e8 91 21 00 00 49 8b 7e 98 e9 6f fd ff ff e8 93 02 2f c3 e9 a4 fd ff ff <0f> 0b e9 4f fd ff ff e8 c2 00 2f c3 e9 f6 fe ff ff be 03 00 00 00
RSP: 0018:ffffaed3c844fd00 EFLAGS: 00010206
RAX: 0000000000000001 RBX: ffffaed3c844fd48 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff9025412e8dd8
RBP: ffff9025489146f0 R08: ffff9025412e8dd8 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff902594b21400
R13: ffff9025412e8c78 R14: ffff9025412e8dd8 R15: 0000000000000035
FS:  00007f3302d0ed80(0000) GS:ffff90284f780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559156bfbb90 CR3: 0000000162bf4000 CR4: 00000000000406e0
Call Trace:
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_object_release_handle+0x6b/0x80 [drm]
 drm_gem_handle_delete+0x58/0x90 [drm]
 ? drm_gem_handle_create+0x40/0x40 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? check_preempt_wakeup+0x142/0x250
 drm_ioctl+0x220/0x3e0 [drm]
 ? drm_gem_handle_create+0x40/0x40 [drm]
 ? selinux_file_ioctl+0x137/0x1e0
 ? swake_up_one+0x36/0x60
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x82/0xb0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f3306f7c0ab
Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d bd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffdde8ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffdde8ed078 RCX: 00007f3306f7c0ab
RDX: 00007ffdde8ed078 RSI: 0000000040086409 RDI: 000000000000000f
RBP: 0000000040086409 R08: 0000000000000000 R09: 0000000000000011
R10: 0000000000000000 R11: 0000000000000246 R12: 0000559157b5bb50
R13: 000000000000000f R14: 0000000000420000 R15: 00005591557582c0