Backtrace

WARNING: CPU: 5 PID: 194798 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm typec_displayport 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 snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof vboxnetadp(OE) snd_sof_xtensa_dsp vboxnetflt(OE) snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_realtek snd_soc_acpi snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core
 vboxdrv(OE) snd_compress snd_pcm_dmaengine cmac soundwire_cadence bnep snd_hda_codec x86_pkg_temp_thermal intel_powerclamp ath10k_pci iTCO_wdt coretemp snd_hda_core intel_pmc_bxt sunrpc iTCO_vendor_support mei_hdcp ath10k_core kvm_intel dell_laptop ac97_bus ledtrig_audio intel_rapl_msr snd_hwdep dell_smm_hwmon kvm snd_seq vfat mac80211 fat snd_seq_device dell_wmi squashfs dell_smbios irqbypass rapl dcdbas snd_pcm uvcvideo ath intel_cstate intel_uncore loop btusb btrtl btbcm videobuf2_vmalloc snd_timer pcspkr btintel dell_wmi_descriptor wmi_bmof videobuf2_memops intel_wmi_thunderbolt cfg80211 dell_wmi_sysman videobuf2_v4l2 bluetooth i2c_i801 snd videobuf2_common i2c_smbus thunderbolt soundcore videodev libarc4 ecdh_generic rfkill ecc mc processor_thermal_device mei_me processor_thermal_rfim processor_thermal_mbox cdc_acm mei joydev idma64 processor_thermal_rapl intel_rapl_common ucsi_acpi typec_ucsi intel_pch_thermal intel_soc_dts_iosf typec int3400_thermal int3403_thermal
 int340x_thermal_zone acpi_thermal_rel intel_hid acpi_pad sparse_keymap zram ip_tables dm_crypt hid_microsoft ff_memless i915 rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_kms_helper crct10dif_pclmul hid_multitouch crc32_pclmul crc32c_intel cec nvme drm nvme_core ghash_clmulni_intel serio_raw rtsx_pci wmi i2c_hid pinctrl_cannonlake video fuse
CPU: 5 PID: 194798 Comm: kworker/u16:18 Tainted: G           OE     5.11.11-200.fc33.x86_64 #1
Hardware name: Dell Inc. XPS 13 9380/0KTW76, BIOS 1.12.1 12/14/2020
Workqueue: events_unbound async_run_entry_fn
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 28 87 82 c0 e8 fc 0d 44 f2 0f 0b e9 ae fe ff ff e8 f0 0d 44 f2 0f 0b e9 bb fd ff ff 48 c7 c7 f8 86 82 c0 e8 dd 0d 44 f2 <0f> 0b e9 8f fe ff ff e8 d1 0d 44 f2 0f 0b e9 5a fe ff ff e8 c5 0d
RSP: 0018:ffffa8e5c8027c08 EFLAGS: 00010296
RAX: 000000000000002c RBX: 0000000000000002 RCX: ffff9c1e5e758ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff9c1e5e758ac0
RBP: ffff9c1ac8472800 R08: ffffffffb3a64ec0 R09: ffffa8e5c8027ba8
R10: 0000000000000001 R11: 0000000000000000 R12: ffff9c1b43ea3780
R13: ffff9c1acab18800 R14: ffff9c1acab1c000 R15: ffff9c1ac0dc3000
FS:  0000000000000000(0000) GS:ffff9c1e5e740000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f66daab6696 CR3: 000000035ea10002 CR4: 00000000003706e0
Call Trace:
 intel_atomic_commit_tail+0x933/0x1360 [i915]
 intel_atomic_commit+0x333/0x3b0 [i915]
 drm_atomic_helper_commit_duplicated_state+0xc9/0xe0 [drm_kms_helper]
 __intel_display_resume.part.0+0x6e/0xc0 [i915]
 intel_display_resume+0x8e/0x120 [i915]
 ? pci_pm_poweroff_noirq+0x110/0x110
 i915_drm_resume+0x9d/0x100 [i915]
 dpm_run_callback+0x4c/0x120
 device_resume+0xa7/0x200
 async_resume+0x19/0x30
 async_run_entry_fn+0x39/0x160
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30