Backtrace

WARNING: CPU: 6 PID: 3650 at drivers/gpu/drm/i915/display/intel_tc.c:1788 __intel_tc_port_lock+0x88/0x100 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat overlay 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 uhid ip_set nf_tables sunrpc qrtr bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic vfat fat 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 iwlmvm snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof mac80211 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 snd_soc_avs snd_soc_hda_codec intel_uncore_frequency intel_uncore_frequency_common snd_hda_ext_core intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal libarc4 intel_powerclamp btusb coretemp btrtl snd_compress kvm_intel ac97_bus btintel snd_pcm_dmaengine btbcm snd_hda_intel iwlwifi snd_intel_dspcfg uvcvideo btmtk spi_nor snd_intel_sdw_acpi mei_hdcp mei_pxp kvm snd_hda_codec snd_hda_core snd_hwdep snd_seq uvc videobuf2_vmalloc processor_thermal_device_pci_legacy videobuf2_memops processor_thermal_device snd_seq_device processor_thermal_wt_hint irqbypass processor_thermal_rfim videobuf2_v4l2 snd_pcm rapl videobuf2_common iTCO_wdt intel_pmc_bxt intel_cstate processor_thermal_rapl mtd intel_rapl_msr ee1004 iTCO_vendor_support msi_ec cfg80211 intel_uncore intel_rapl_common videodev bluetooth gpio_keys processor_thermal_wt_req snd_timer mei_me processor_thermal_power_floor spi_intel_pci processor_thermal_mbox mei snd spi_intel mc intel_soc_dts_iosf int3403_thermal i2c_i801 soundcore
 igen6_edac i2c_smbus rfkill idma64 msi_wmi pcspkr wmi_bmof int340x_thermal_zone intel_pmc_core pmt_telemetry int3400_thermal intel_hid acpi_thermal_rel pmt_class soc_button_array acpi_tad acpi_pad sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec uas usb_storage i915 i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc nvme mmc_core drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video hid_multitouch sha256_ssse3 sha1_ssse3 rtsx_pci nvme_auth cec intel_vsec i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 6 UID: 0 PID: 3650 Comm: fwupd Tainted: G        W          6.14.6-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. Modern 15 A11MU/MS-1552, BIOS E1552IMS.B05 07/30/2021
RIP: 0010:__intel_tc_port_lock+0x88/0x100 [i915]
Code: 8b 5f 50 48 85 db 0f 84 84 00 00 00 e8 a1 00 51 e0 48 c7 c1 08 62 ca c0 48 89 da 48 c7 c7 40 8c cc c0 48 89 c6 e8 68 ec 99 df <0f> 0b 48 83 c4 08 5b 5d 41 5e c3 cc cc cc cc 31 d2 44 89 f6 48 89
RSP: 0018:ffffb5b6c649bb98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff896bc265b790 RCX: 0000000000000027
RDX: ffff896f3bb21948 RSI: 0000000000000001 RDI: ffff896f3bb21940
RBP: ffff896bc475c000 R08: 0000000000000000 R09: ffffb5b6c649ba40
R10: ffffffffa29269b0 R11: 0000000100005d1a R12: 0000000000000005
R13: ffff896bc29201e0 R14: 0000000000000001 R15: ffff896bc2920000
FS:  00007f0282af3080(0000) GS:ffff896f3bb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c0c632a000 CR3: 00000001b725c003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xd9/0x760 [i915]
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 ? syscall_exit_to_user_mode+0x10/0x210
 drm_dp_dpcd_access+0xaf/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x41/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa9/0x1a0 [drm_display_helper]
 vfs_read+0x2ae/0x390
 ksys_read+0x74/0xf0
 do_syscall_64+0x7b/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? do_syscall_64+0x87/0x160
 ? clear_bhb_loop+0x25/0x80
 ? clear_bhb_loop+0x25/0x80
 ? clear_bhb_loop+0x25/0x80
 ? clear_bhb_loop+0x25/0x80
 ? clear_bhb_loop+0x25/0x80
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f0283dbc6c2
Code: 08 0f 85 81 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffe8cd8c1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055c0c63438b0 RCX: 00007f0283dbc6c2
RDX: 000000000000000d RSI: 000055c0c6453c30 RDI: 000000000000000d
RBP: 00007ffe8cd8c200 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055c0c6112a80
R13: 000000000000000d R14: 000055c0c6344470 R15: 0000000000000000
 </TASK>