Backtrace

WARNING: CPU: 0 PID: 3796 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: xt_comment xt_multiport xt_mark xt_MASQUERADE nft_compat tun uhid uinput 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 qrtr nf_tables bnep cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet mii sunrpc snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common 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 snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm vfat snd_sof_utils fat snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus
 snd_soc_sdca snd_soc_avs mac80211 snd_soc_hda_codec snd_hda_ext_core snd_soc_core intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal snd_compress intel_powerclamp ac97_bus snd_pcm_dmaengine coretemp snd_hda_intel snd_intel_dspcfg libarc4 snd_intel_sdw_acpi kvm_intel uvcvideo spi_nor snd_hda_codec iTCO_wdt uvc mei_pxp intel_pmc_bxt videobuf2_vmalloc mtd mei_hdcp mei_wdt iTCO_vendor_support intel_rapl_msr videobuf2_memops kvm snd_hda_core btusb videobuf2_v4l2 snd_hwdep videobuf2_common btrtl iwlwifi hid_sensor_gyro_3d hid_sensor_accel_3d btintel snd_seq videodev hid_sensor_trigger think_lmi processor_thermal_device_pci btbcm hid_sensor_iio_common processor_thermal_device irqbypass snd_seq_device btmtk industrialio_triggered_buffer rapl processor_thermal_wt_hint kfifo_buf intel_cstate bluetooth intel_uncore pcspkr snd_ctl_led mc firmware_attributes_class wmi_bmof cfg80211 snd_pcm industrialio mei_me processor_thermal_rfim thinkpad_acpi i2c_i801 processor_thermal_rapl
 spi_intel_pci iosm mei snd_timer thunderbolt intel_rapl_common spi_intel i2c_smbus idma64 processor_thermal_wt_req platform_profile processor_thermal_power_floor rfkill igen6_edac snd processor_thermal_mbox mei_vsc_hw soundcore int3403_thermal soc_button_array int340x_thermal_zone intel_pmc_core intel_hid int3400_thermal sparse_keymap pmt_telemetry acpi_thermal_rel acpi_pad pmt_class acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy nvme ttm drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel wacom sha512_ssse3 intel_ish_ipc sha256_ssse3 nvme_keyring ucsi_acpi hid_multitouch sha1_ssse3 typec_ucsi cec intel_ishtp typec nvme_auth intel_vsec i2c_hid_acpi video i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 3796 Comm: fwupd Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21CES57600/21CES57600, BIOS N3AET85W (1.50 ) 03/04/2025
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc b8 f4 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 a6 e8 c0 e8 38 44 ff f3 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcf6607967b08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d3911a94618 RCX: 0000000000000027
RDX: ffff8d3c4f51cb88 RSI: 0000000000000001 RDI: ffff8d3c4f51cb80
RBP: 00000000ac50023f R08: 0000000000000000 R09: ffffcf66079679b0
R10: ffffffffb713bb88 R11: 00000000ffffdfff R12: ffff8d390331a5e0
R13: ffff8d390298e330 R14: 0000000000064510 R15: ffff8d391a418000
FS:  00007f16866cbe00(0000) GS:ffff8d3c97271000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f56bfe41020 CR3: 00000001877c4002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? do_syscall_64+0x87/0x160
 ? __seccomp_filter+0x41/0x4e0
 ? fdget_pos+0x109/0x150
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? do_syscall_64+0x87/0x160
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f168828b6c2
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:00007ffc70aa7b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055a829e990e0 RCX: 00007f168828b6c2
RDX: 000000000000000d RSI: 000055a82a152630 RDI: 000000000000000d
RBP: 00007ffc70aa7b90 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055a82a02bf50
R13: 000000000000000d R14: 000055a829e03ed0 R15: 0000000000000000
 </TASK>