Backtrace

WARNING: CPU: 3 PID: 1781 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: r8153_ecm cdc_ether usbnet r8152 mii vhost_net vhost vhost_iotlb tap xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ufs hfsplus hfs minix msdos jfs xfs tun snd_seq_dummy snd_hrtimer cmac ccm michael_mic 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 typec_displayport qrtr_mhi snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_soc_dmic snd_hda_codec_realtek iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_hda_codec_generic mei_hdcp intel_pmt_telemetry snd_sof_pci intel_rapl_msr intel_pmt_class snd_sof_intel_hda_common
 snd_sof_intel_hda dell_laptop snd_sof_intel_byt x86_pkg_temp_thermal snd_sof_intel_ipc dell_smm_hwmon snd_sof intel_powerclamp coretemp snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine kvm_intel soundwire_cadence qrtr ns snd_hda_codec ath11k_pci kvm ath11k snd_hda_core qmi_helpers ac97_bus irqbypass snd_hwdep intel_cstate mac80211 snd_seq snd_seq_device intel_uncore snd_pcm dell_wmi snd_timer dell_smbios dcdbas pcspkr dell_wmi_sysman snd dell_wmi_descriptor i2c_i801 wmi_bmof cfg80211 i2c_smbus soundcore mhi uvcvideo libarc4 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common mei_me mei hci_uart idma64 videodev hid_sensor_als btqca hid_sensor_trigger btrtl hid_sensor_iio_common industrialio_triggered_buffer btbcm kfifo_buf btintel joydev mc industrialio thunderbolt bluetooth
 processor_thermal_device processor_thermal_rfim processor_thermal_mbox ucsi_acpi processor_thermal_rapl typec_ucsi intel_rapl_common intel_pmt intel_soc_dts_iosf typec ecdh_generic rfkill ecc int3403_thermal int340x_thermal_zone acpi_pad intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_tad zram ip_tables dm_crypt hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_multitouch wacom i915 i2c_algo_bit rtsx_pci_sdmmc drm_kms_helper mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm serio_raw rtsx_pci intel_ish_ipc intel_ishtp nvme nvme_core wmi i2c_hid video pinctrl_tigerlake fuse
CPU: 3 PID: 1781 Comm: Xorg Tainted: G      D           5.11.11-300.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/0MRT12, BIOS 2.1.1 03/25/2021
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 b0 76 5f c0 e8 c5 95 66 ca 0f 0b e9 ae fe ff ff e8 b9 95 66 ca 0f 0b e9 bb fd ff ff 48 c7 c7 80 76 5f c0 e8 a6 95 66 ca <0f> 0b e9 8f fe ff ff e8 9a 95 66 ca 0f 0b e9 5a fe ff ff e8 8e 95
RSP: 0018:ffffbe34c1787b60 EFLAGS: 00010286
RAX: 000000000000002c RBX: 0000000000000001 RCX: 0000000000000027
RDX: ffff99b52f6d8ac8 RSI: 0000000000000001 RDI: ffff99b52f6d8ac0
RBP: ffff99adfdc20000 R08: 0000000000000000 R09: ffffbe34c1787990
R10: ffffbe34c1787988 R11: ffffffff8bb44f08 R12: ffff99b1b6440f00
R13: ffff99adcf10e800 R14: ffff99adc100b800 R15: ffff99adca23c000
FS:  00007fb3d9d60a80(0000) GS:ffff99b52f6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056082d592010 CR3: 000000011b2b6002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 intel_atomic_commit_tail+0x926/0x1370 [i915]
 intel_atomic_commit+0x32b/0x3b0 [i915]
 drm_atomic_helper_set_config+0x70/0xb0 [drm_kms_helper]
 drm_mode_setcrtc+0x1d3/0x6f0 [drm]
 ? drm_mode_obj_set_property_ioctl+0x335/0x380 [drm]
 ? drm_connector_set_obj_prop+0x90/0x90 [drm]
 ? drm_mode_getcrtc+0x170/0x170 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x20f/0x3c0 [drm]
 ? drm_mode_getcrtc+0x170/0x170 [drm]
 __x64_sys_ioctl+0x82/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fb3da5aa4eb
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 55 b9 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffeb1cd4c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffeb1cd4c70 RCX: 00007fb3da5aa4eb
RDX: 00007ffeb1cd4c70 RSI: 00000000c06864a2 RDI: 000000000000000e
RBP: 00000000c06864a2 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000000