Backtrace

WARNING: CPU: 4 PID: 19443 at drivers/gpu/drm/i915/display/intel_tc.c:1788 __intel_tc_port_lock+0x7f/0xf0 [i915]
Modules linked in: ppp_async pppox ppp_generic slhc rfcomm snd_seq_dummy snd_hrtimer 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 uhid nf_tables qrtr bnep sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common binfmt_misc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi iwlmvm snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca mac80211 snd_soc_avs intel_uncore_frequency
 intel_uncore_frequency_common intel_tcc_cooling snd_soc_hda_codec snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp snd_soc_core coretemp rtsx_usb_sdmmc kvm_intel snd_compress mmc_core ac97_bus snd_pcm_dmaengine rtsx_usb_ms memstick snd_hda_intel libarc4 rtsx_usb snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec snd_usbmidi_lib snd_hda_core snd_ump uvcvideo snd_rawmidi btusb snd_hwdep iwlwifi uvc btrtl snd_seq videobuf2_vmalloc mei_pxp mei_hdcp videobuf2_memops btintel videobuf2_v4l2 iTCO_wdt spi_nor irqbypass snd_seq_device processor_thermal_device_pci_legacy btbcm intel_pmc_bxt mtd rapl processor_thermal_device videobuf2_common iTCO_vendor_support processor_thermal_wt_hint intel_cstate intel_rapl_msr gpio_keys snd_pcm btmtk msi_wmi videodev intel_uncore processor_thermal_rfim cfg80211 snd_timer bluetooth processor_thermal_rapl wmi_bmof pcspkr mc snd intel_rapl_common mei_me i2c_i801 processor_thermal_wt_req spi_intel_pci mei rfkill soundcore i2c_smbus processor_thermal_power_floor
 spi_intel idma64 int3403_thermal processor_thermal_mbox igen6_edac intel_soc_dts_iosf int340x_thermal_zone intel_pmc_core intel_hid pmt_telemetry sparse_keymap int3400_thermal pmt_class acpi_thermal_rel soc_button_array acpi_pad acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video hid_multitouch sha256_ssse3 sha1_ssse3 i2c_hid_acpi nvme_auth cec i2c_hid intel_vsec wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 4 UID: 0 PID: 19443 Comm: fwupd Tainted: G        W          6.14.5-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. Modern 14 B11MOU/MS-14D3, BIOS E14D3IMS.B04 07/20/2021
RIP: 0010:__intel_tc_port_lock+0x7f/0xf0 [i915]
Code: 7c 24 08 48 8b 5f 50 48 85 db 74 7b e8 4a 3c 89 e8 48 c7 c1 e8 71 8e c0 48 89 da 48 c7 c7 20 9c 90 c0 48 89 c6 e8 11 80 d4 e7 <0f> 0b 5b 5d 41 5c c3 cc cc cc cc 31 d2 89 ee 48 89 df e8 9a fc ff
RSP: 0018:ffffaa44096b7a28 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9e27c217fad0 RCX: 0000000000000027
RDX: ffff9e2943a21948 RSI: 0000000000000001 RDI: ffff9e2943a21940
RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000004 R12: ffff9e27cd37c000
R13: ffff9e27ccd3a1e0 R14: 0000000000000004 R15: ffff9e27cd37c000
FS:  00007fc0e750f280(0000) GS:ffff9e2943a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b8511d1530 CR3: 0000000007fca002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xd6/0x740 [i915]
 intel_dp_aux_transfer+0x10b/0x330 [i915]
 drm_dp_dpcd_access+0xb8/0x150 [drm_display_helper]
 drm_dp_dpcd_probe+0x46/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x110 [drm_display_helper]
 auxdev_read_iter+0x9a/0x1a0 [drm_display_helper]
 vfs_read+0x29f/0x370
 ksys_read+0x6c/0xe0
 do_syscall_64+0x82/0x160
 ? futex_wake+0x187/0x1b0
 ? do_futex+0x125/0x190
 ? __x64_sys_futex+0x127/0x1e0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? clear_bhb_loop+0x25/0x80
 ? clear_bhb_loop+0x25/0x80
 ? clear_bhb_loop+0x25/0x80
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fc0e87e97ca
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 28 58 f8 ff 48 8b 55 e8 48 8b 75 f0 41 89 c0 8b 7d f8 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 2e 44 89 c7 48 89 45 f8 e8 82 58 f8 ff 48 8b
RSP: 002b:00007fff09a031c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055b8511df860 RCX: 00007fc0e87e97ca
RDX: 000000000000000d RSI: 000055b8511e1bb0 RDI: 000000000000000e
RBP: 00007fff09a031e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055b8511e21e0
R13: 000000000000000d R14: 000055b8511e0b60 R15: 0000000000000000
 </TASK>