Backtrace

WARNING: CPU: 0 PID: 188279 at drivers/gpu/drm/drm_mode_config.c:504 drm_mode_config_cleanup+0x258/0x2b0 [drm]
Modules linked in: ax88796b asix usbnet mii udl tun snd_seq_dummy snd_hrtimer uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 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 bnep sunrpc vfat fat squashfs loop intel_rapl_msr ee1004 iTCO_wdt intel_pmc_bxt mei_wdt iTCO_vendor_support mei_hdcp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl_common snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_ctl_led snd_hda_codec_realtek snd_compress ac97_bus snd_hda_codec_generic intel_tcc_cooling
 x86_pkg_temp_thermal intel_powerclamp snd_pcm_dmaengine coretemp rapl iwlmvm intel_cstate snd_hda_intel intel_uncore mac80211 snd_intel_dspcfg snd_intel_sdw_acpi libarc4 uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_hda_core pcspkr videobuf2_memops snd_usbmidi_lib iwlwifi videobuf2_v4l2 snd_hwdep think_lmi firmware_attributes_class intel_wmi_thunderbolt btusb wmi_bmof snd_rawmidi btrtl btbcm i2c_i801 snd_seq videobuf2_common btintel snd_seq_device cfg80211 i2c_smbus bluetooth videodev snd_pcm thinkpad_acpi joydev mei_me mc snd_timer ledtrig_audio ecdh_generic mei intel_xhci_usb_role_switch intel_pch_thermal platform_profile rfkill snd soundcore acpi_pad zram ip_tables hid_jabra i915 crct10dif_pclmul i2c_algo_bit crc32_pclmul ttm crc32c_intel nvme drm_kms_helper ghash_clmulni_intel cec e1000e uas nvme_core drm usb_storage serio_raw ucsi_acpi typec_ucsi typec wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 188279 Comm: gnome-shell Tainted: G        W         5.15.15-100.fc34.x86_64 #1
Hardware name: LENOVO 20JTS1PA00/20JTS1PA00, BIOS N1WET38W (1.17 ) 09/01/2017
RIP: 0010:drm_mode_config_cleanup+0x258/0x2b0 [drm]
Code: e8 0b e3 48 8d bd e8 01 00 00 48 81 c5 b0 01 00 00 e8 fc e7 0b e3 48 8b 45 00 48 39 e8 75 4b 48 83 c4 30 5b 5d 41 5c 41 5d c3 <0f> 0b 48 89 e6 48 89 ef e8 eb 7e ff ff eb 10 48 8b 70 48 48 c7 c7
RSP: 0018:ffffb455438b3c58 EFLAGS: 00010202
RAX: ffff8ea644ec2268 RBX: ffff8ea644ec22a0 RCX: 0000000000000003
RDX: ffff8ea65d702018 RSI: 000000007fffffff RDI: ffff8ea644ec2280
RBP: ffff8ea644ec2000 R08: ffff8ea644ec2268 R09: 000000000200016d
R10: 0000000040000000 R11: ffff8ea5cea49918 R12: ffff8ea644ec22a8
R13: ffff8ea5c33f1940 R14: dead000000000122 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff8eaa0a400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005562765f0a60 CR3: 0000000109e02006 CR4: 00000000003706f0
Call Trace:
 <TASK>
 drm_managed_release+0xae/0x150 [drm]
 drm_minor_release+0x45/0x60 [drm]
 drm_release+0x9c/0x110 [drm]
 __fput+0x94/0x250
 task_work_run+0x65/0xa0
 do_exit+0x338/0xa90
 do_group_exit+0x33/0xa0
 get_signal+0x16b/0x910
 arch_do_signal_or_restart+0xfd/0x730
 ? do_send_sig_info+0x6b/0xc0
 ? do_tkill+0x88/0xb0
 exit_to_user_mode_prepare+0x11a/0x240
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f967d11b2a2
Code: Unable to access opcode bytes at RIP 0x7f967d11b278.
RSP: 002b:00007ffeefca0050 EFLAGS: 00000246 ORIG_RAX: 000000000000000e
RAX: 0000000000000000 RBX: 0000000000000041 RCX: 00007f967d11b2a2
RDX: 0000000000000000 RSI: 00007ffeefca0050 RDI: 0000000000000002
RBP: 00007ffeefca0170 R08: 0000000000000000 R09: 00007ffeefca0050
R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000006
R13: 0000000000000006 R14: 00007ffeefca0178 R15: 00007f967d4532a0
 </TASK>