Backtrace

WARNING: CPU: 1 PID: 83905 at drivers/gpu/drm/drm_mode_config.c:504 drm_mode_config_cleanup+0x258/0x2b0 [drm]
Modules linked in: tun snd_seq_dummy snd_hrtimer rfcomm uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ax88796b udl asix usbnet mii 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 snd_soc_skl snd_hda_codec_hdmi mei_wdt snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc mei_hdcp snd_soc_sst_dsp snd_soc_acpi_intel_match ee1004 iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_ctl_led snd_soc_acpi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_common
 snd_hda_intel snd_intel_dspcfg intel_tcc_cooling x86_pkg_temp_thermal iwlmvm intel_powerclamp coretemp rapl snd_intel_sdw_acpi mac80211 intel_cstate snd_hda_codec snd_usb_audio intel_uncore libarc4 uvcvideo pcspkr videobuf2_vmalloc snd_usbmidi_lib think_lmi intel_wmi_thunderbolt snd_hda_core firmware_attributes_class snd_rawmidi snd_hwdep videobuf2_memops btusb wmi_bmof joydev snd_seq btrtl btbcm iwlwifi videobuf2_v4l2 snd_seq_device btintel videobuf2_common videodev snd_pcm cfg80211 bluetooth mc i2c_i801 snd_timer i2c_smbus mei_me ecdh_generic thinkpad_acpi mei ledtrig_audio intel_pch_thermal intel_xhci_usb_role_switch platform_profile rfkill snd soundcore acpi_pad zram ip_tables i915 i2c_algo_bit ttm drm_kms_helper nvme crct10dif_pclmul crc32_pclmul crc32c_intel uas ucsi_acpi e1000e typec_ucsi hid_jabra ghash_clmulni_intel serio_raw usb_storage typec cec nvme_core drm wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 83905 Comm: code 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: 18 36 d8 48 8d bd e8 01 00 00 48 81 c5 b0 01 00 00 e8 fc 17 36 d8 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:ffffb54d4b537c58 EFLAGS: 00010202
RAX: ffff959a29566268 RBX: ffff959a295662a0 RCX: 0000000000000003
RDX: ffff959af545a018 RSI: 000000007fffffff RDI: ffff959a29566280
RBP: ffff959a29566000 R08: ffff959a29566268 R09: 00000000820001d5
R10: 0000000040000000 R11: ffff959aa8107908 R12: ffff959a295662a8
R13: ffff959cd7a16400 R14: dead000000000122 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff959e4a480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056145e39a1e8 CR3: 00000001ccc10003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? drm_release+0x65/0x110 [drm]
 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
 ? __schedule+0x31c/0x14f0
 do_group_exit+0x33/0xa0
 get_signal+0x16b/0x910
 ? __remove_hrtimer+0x35/0x90
 arch_do_signal_or_restart+0xfd/0x730
 ? hrtimer_nanosleep+0x85/0x100
 ? __hrtimer_init+0xc0/0xc0
 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: 0033:0x7f9f3824eb35
Code: Unable to access opcode bytes at RIP 0x7f9f3824eb0b.
RSP: 002b:00007f9f31a5a9d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: fffffffffffffdfc RBX: fffffffffffffe48 RCX: 00007f9f3824eb35
RDX: 00007f9f31a5aa10 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f9f31a5b640
R10: 00007f9f31a5aa10 R11: 0000000000000293 R12: 00007fffa1d5689e
R13: 00007fffa1d5689f R14: 0000000000000000 R15: 00007f9f31a5b640
 </TASK>