Backtrace

WARNING: CPU: 2 PID: 1171 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: r8153_ecm r8152 snd_usb_audio snd_usbmidi_lib snd_rawmidi rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc ccm 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 overlay nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev btusb btrtl btbcm btintel mc bluetooth qcserial usb_wwan ecdh_generic ecc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi iwlwifi kvm_intel snd_hda_intel snd_intel_dspcfg iTCO_wdt soundwire_intel
 soundwire_generic_allocation intel_pmc_bxt mei_wdt snd_soc_core mei_hdcp at24 snd_compress iTCO_vendor_support snd_pcm_dmaengine soundwire_cadence kvm snd_hda_codec snd_hda_core ac97_bus snd_hwdep snd_seq snd_seq_device irqbypass snd_pcm rapl intel_cstate intel_uncore joydev pcspkr wmi_bmof hp_wmi cfg80211 sparse_keymap snd_timer mei_me snd i2c_i801 lpc_ich i2c_smbus rfkill mei soundcore hp_accel lis3lv02d tpm_infineon hp_wireless zram ip_tables xfs cdc_ether usbnet mii i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit crct10dif_pclmul crc32_pclmul crc32c_intel drm_kms_helper cec ghash_clmulni_intel drm serio_raw e1000e rtsx_pci wmi video fuse
CPU: 2 PID: 1171 Comm: systemd-logind Tainted: G        W         5.11.11-200.fc33.x86_64 #1
Hardware name: Hewlett-Packard HP EliteBook Folio 9480m/22DA, BIOS M85 Ver. 01.31 03/20/2015
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 28 77 7c c0 e8 fc 1d 4a d9 0f 0b e9 ae fe ff ff e8 f0 1d 4a d9 0f 0b e9 bb fd ff ff 48 c7 c7 f8 76 7c c0 e8 dd 1d 4a d9 <0f> 0b e9 8f fe ff ff e8 d1 1d 4a d9 0f 0b e9 5a fe ff ff e8 c5 1d
RSP: 0018:ffffac5fc0c9f970 EFLAGS: 00010282
RAX: 000000000000002c RBX: 0000000000000003 RCX: ffff940fbfa98ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff940fbfa98ac0
RBP: ffff940d78f96800 R08: ffffffff9aa64ec0 R09: ffffac5fc0c9f910
R10: 0000000000000001 R11: 0000000000000000 R12: ffff940d05bac3c0
R13: ffff940c80eb2000 R14: ffff940c883bc800 R15: ffff940c8961d000
FS:  00007efc08162080(0000) GS:ffff940fbfa80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005577851dc038 CR3: 000000011ee80006 CR4: 00000000001706e0
Call Trace:
 intel_atomic_commit_tail+0x933/0x1360 [i915]
 ? flush_workqueue_prep_pwqs+0x128/0x140
 intel_atomic_commit+0x333/0x3b0 [i915]
 drm_client_modeset_commit_atomic+0x1c4/0x200 [drm]
 drm_client_modeset_commit_locked+0x56/0x150 [drm]
 drm_fb_helper_set_par+0x75/0xd0 [drm_kms_helper]
 intel_fbdev_set_par+0x16/0x60 [i915]
 fb_set_var+0x174/0x330
 fbcon_blank+0x146/0x240
 do_unblank_screen+0xaa/0x150
 vt_ioctl+0x11da/0x1500
 tty_ioctl+0x395/0x950
 ? selinux_file_ioctl+0x122/0x1c0
 __x64_sys_ioctl+0x83/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7efc0911e5db
Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 6d b8 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffebad15938 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055f2ca591470 RCX: 00007efc0911e5db
RDX: 0000000000000000 RSI: 0000000000004b3a RDI: 0000000000000014
RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000016 R14: 000055f2ca58c470 R15: 00007ffebad15a30