Backtrace

WARNING: CPU: 0 PID: 1763 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: loop hid_multitouch snd_usb_audio snd_usbmidi_lib snd_rawmidi cdc_ether usbnet r8152 mii ip6table_mangle iptable_mangle xt_mark ip6table_filter xt_conntrack iptable_filter xt_MASQUERADE xt_comment veth bridge stp llc tun overlay ip6table_nat ip6_tables iptable_nat uinput snd_seq_dummy rfcomm snd_hrtimer ccm 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink cmac bnep sunrpc vfat fat btusb btrtl btbcm btintel bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc ecdh_generic ecc rmi_smbus rmi_core snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_conexant snd_hda_codec_generic snd_soc_sst_dsp snd_soc_acpi_intel_match intel_rapl_msr snd_soc_acpi intel_rapl_common
 snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp soundwire_intel coretemp soundwire_generic_allocation snd_soc_core kvm_intel snd_compress snd_pcm_dmaengine kvm soundwire_cadence iTCO_wdt mei_hdcp snd_hda_codec intel_pmc_bxt iTCO_vendor_support iwlmvm snd_hda_core mac80211 ac97_bus snd_hwdep libarc4 snd_seq irqbypass rapl intel_cstate snd_seq_device intel_uncore joydev snd_pcm iwlwifi pcspkr intel_wmi_thunderbolt wmi_bmof i2c_i801 cfg80211 mei_me snd_timer i2c_smbus intel_xhci_usb_role_switch mei ucsi_acpi roles typec_ucsi intel_pch_thermal typec thinkpad_acpi platform_profile ledtrig_audio snd soundcore rfkill acpi_pad zram ip_tables i915 i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel nvme ghash_clmulni_intel nvme_core serio_raw wmi i2c_hid video fuse ecryptfs
CPU: 0 PID: 1763 Comm: gnome-shell Not tainted 5.11.11-300.fc34.x86_64 #1
Hardware name: LENOVO 20HRCTO1WW/20HRCTO1WW, BIOS N1MET55W (1.40 ) 06/20/2019
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 b0 c6 5d c0 e8 c5 45 68 fc 0f 0b e9 ae fe ff ff e8 b9 45 68 fc 0f 0b e9 bb fd ff ff 48 c7 c7 80 c6 5d c0 e8 a6 45 68 fc <0f> 0b e9 8f fe ff ff e8 9a 45 68 fc 0f 0b e9 5a fe ff ff e8 8e 45
RSP: 0018:ffff973681aabbb0 EFLAGS: 00010282
RAX: 000000000000002c RBX: 0000000000000001 RCX: 0000000000000027
RDX: ffff899802618ac8 RSI: 0000000000000001 RDI: ffff899802618ac0
RBP: ffff8996185ec800 R08: 0000000000000000 R09: ffff973681aab9e0
R10: ffff973681aab9d8 R11: ffffffffbdb44f08 R12: ffff899508f57c00
R13: ffff8994c6752000 R14: ffff8994c6754000 R15: ffff8994c1354000
FS:  00007f7e34dfcd80(0000) GS:ffff899802600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b61838c120 CR3: 0000000104c74005 CR4: 00000000003726f0
Call Trace:
 intel_atomic_commit_tail+0x926/0x1370 [i915]
 intel_atomic_commit+0x32b/0x3b0 [i915]
 drm_mode_atomic_ioctl+0x8c0/0xa60 [drm]
 ? drm_atomic_set_property+0xb10/0xb10 [drm]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 ? vm_fault_cpu+0x84/0xd0 [i915]
 drm_ioctl+0x20f/0x3c0 [drm]
 ? drm_atomic_set_property+0xb10/0xb10 [drm]
 __x64_sys_ioctl+0x82/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f7e38f694eb
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:00007ffc634002f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffc63400340 RCX: 00007f7e38f694eb
RDX: 00007ffc63400340 RSI: 00000000c03864bc RDI: 000000000000000b
RBP: 00000000c03864bc R08: 000000000000000d R09: 000000000000000d
R10: 0000000000000007 R11: 0000000000000246 R12: 0000564aa087e460
R13: 000000000000000b R14: 0000564a9ed8fd20 R15: 0000564a9f6ab8b0