Backtrace

WARNING: CPU: 7 PID: 7935 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: ses enclosure scsi_transport_sas uas usb_storage uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 hid_logitech_hidpp 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 nf_tables bnep btusb btrtl btintel btbcm btmtk bluetooth qrtr snd_ctl_led 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 vfat snd_soc_dmic fat 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 iwlmvm soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp intel_uncore_frequency intel_uncore_frequency_common snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks
 soundwire_generic_allocation mac80211 snd_soc_acpi crc8 x86_pkg_temp_thermal soundwire_bus intel_powerclamp coretemp snd_soc_sdca snd_soc_avs kvm_intel snd_soc_hda_codec snd_hda_ext_core libarc4 snd_soc_core snd_compress kvm ac97_bus hid_sensor_gyro_3d hid_sensor_als hid_sensor_rotation hid_sensor_incl_3d snd_pcm_dmaengine hid_sensor_accel_3d hid_sensor_trigger snd_hda_intel intel_ipu6_isys hid_sensor_iio_common snd_intel_dspcfg industrialio_triggered_buffer snd_intel_sdw_acpi kfifo_buf snd_hda_codec videobuf2_dma_sg industrialio videobuf2_memops iwlwifi videobuf2_v4l2 snd_hda_core videobuf2_common snd_hwdep snd_seq spi_nor irqbypass iTCO_wdt snd_seq_device rapl intel_pmc_bxt mtd mei_hdcp mei_pxp hid_sensor_hub iTCO_vendor_support intel_rapl_msr intel_cstate snd_pcm processor_thermal_device_pci cfg80211 processor_thermal_device hp_wmi snd_timer processor_thermal_wt_hint intel_uncore platform_profile mei_me pcspkr wmi_bmof processor_thermal_rfim spi_intel_pci processor_thermal_rapl snd i2c_i801 mei
 spi_intel intel_rapl_common soundcore thunderbolt i2c_smbus idma64 intel_ishtp_hid rfkill processor_thermal_wt_req intel_ipu6 hi556 processor_thermal_power_floor ipu_bridge igen6_edac processor_thermal_mbox v4l2_fwnode intel_skl_int3472_tps68470 v4l2_async tps68470_regulator intel_pmc_core clk_tps68470 int3403_thermal videodev int340x_thermal_zone mc pmt_telemetry intel_skl_int3472_discrete int3400_thermal intel_hid intel_skl_int3472_common pmt_class acpi_thermal_rel acpi_tad acpi_pad sparse_keymap soc_button_array joydev loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 hid_logitech_dj rtsx_pci_sdmmc nvme i2c_algo_bit drm_buddy ttm mmc_core nvme_core polyval_clmulni drm_display_helper polyval_generic ghash_clmulni_intel sha512_ssse3 intel_ish_ipc video sha256_ssse3 ucsi_acpi hid_multitouch nvme_keyring rtsx_pci typec_ucsi sha1_ssse3 cec intel_ishtp nvme_auth typec intel_vsec i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc
 iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 7 UID: 0 PID: 7935 Comm: kworker/u48:72 Tainted: G        W           6.15.10-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP Spectre x360 2-in-1 Laptop 14-ef2xxx/8BA0, BIOS F.08 04/18/2025
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 f0 0c 39 e1 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 86 fb c0 e8 e8 3c 7f e0 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd42d8233fb38 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ef8122c8618 RCX: 0000000000000027
RDX: ffff8efb9f99cbc8 RSI: 0000000000000001 RDI: ffff8efb9f99cbc0
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffd42d8233f9e0
R10: ffffffffa393bfc8 R11: 00000000ffffdfff R12: ffff8ef809df2000
R13: ffff8ef802b61150 R14: 0000000000064010 R15: ffff8ef817c96000
FS:  0000000000000000(0000) GS:ffff8efbfb1f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000090405277e7c CR3: 000000012d65b005 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+0xc3/0x110 [drm_display_helper]
 drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
 intel_dp_init_lttpr_and_dprx_caps+0x68/0x270 [i915]
 intel_dp_get_dpcd+0x22/0x150 [i915]
 intel_dp_hpd_pulse+0x1ab/0x410 [i915]
 i915_digport_work_func+0xc3/0x180 [i915]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>