Backtrace

WARNING: CPU: 7 PID: 4409 at drivers/gpu/drm/i915/display/intel_tc.c:895 adlp_tc_phy_connect+0x108/0x1e0 [i915]
Modules linked in: uinput xt_mark rfcomm xt_connmark snd_seq_dummy snd_hrtimer wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel xt_comment nft_compat 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 vboxnetadp(OE) vboxnetflt(OE) nf_tables vboxdrv(OE) qrtr uhid bnep sunrpc binfmt_misc 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 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 soundwire_cadence 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 crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine iwlmvm vfat squashfs fat mac80211 snd_hda_intel intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_intel_dspcfg snd_intel_sdw_acpi x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp libarc4 snd_hda_core uvcvideo dell_pc kvm_intel platform_profile snd_hwdep uvc snd_seq videobuf2_vmalloc videobuf2_memops nvidia_drm(OE) videobuf2_v4l2 dell_laptop btusb snd_seq_device iTCO_wdt videobuf2_common nvidia_modeset(OE) spi_nor intel_pmc_bxt btrtl dell_wmi mei_hdcp mei_pxp spd5118 mtd kvm iTCO_vendor_support intel_rapl_msr iwlwifi snd_pcm btintel dell_smbios videodev processor_thermal_device_pci nvidia_uvm(OE) processor_thermal_device btbcm processor_thermal_wt_hint processor_thermal_rfim btmtk snd_timer dcdbas irqbypass processor_thermal_rapl rapl bluetooth mc intel_cstate cfg80211 thunderbolt
 nvidia(OE) intel_uncore dell_wmi_sysman dell_smm_hwmon dell_wmi_ddv pcspkr dell_wmi_descriptor firmware_attributes_class wmi_bmof mei_me intel_rapl_common snd i2c_i801 spi_intel_pci processor_thermal_wt_req mei processor_thermal_power_floor spi_intel soundcore i2c_smbus rfkill idma64 igen6_edac processor_thermal_mbox int3403_thermal joydev intel_pmc_core int340x_thermal_zone pmt_telemetry int3400_thermal intel_hid pmt_class acpi_tad acpi_pad acpi_thermal_rel sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_sensor_hub intel_ishtp_hid hid_logitech_hidpp i915 i2c_algo_bit drm_buddy hid_logitech_dj ttm nvme drm_display_helper nvme_core polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi hid_multitouch intel_ish_ipc sha256_ssse3 nvme_keyring sha1_ssse3 cec intel_ishtp typec nvme_auth i2c_hid_acpi video i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 4409 Comm: fwupd Tainted: G     U  W  OE       6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 16 Plus 7620/0V98G2, BIOS 1.28.0 02/06/2025
RIP: 0010:adlp_tc_phy_connect+0x108/0x1e0 [i915]
Code: 8b 67 50 4d 85 e4 0f 84 ee 00 00 00 e8 11 13 df e2 48 c7 c1 20 16 e8 c0 4c 89 e2 48 c7 c7 ff 44 ea c0 48 89 c6 e8 f8 79 25 e2 <0f> 0b 48 8b 03 4c 8b 20 4d 85 e4 74 0b 4c 89 e7 e8 a3 6d f9 ff 49
RSP: 0018:ffffd1824a303b68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ad4d1546e00 RCX: 0000000000000027
RDX: ffff8ad83f19cb88 RSI: 0000000000000001 RDI: ffff8ad83f19cb80
RBP: ffff8ad4c43d8618 R08: 0000000000000000 R09: ffffd1824a303a10
R10: ffffffffa533bc48 R11: 00000000ffffdfff R12: ffff8ad4c32b6650
R13: 0000000000000018 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fef650c3080(0000) GS:ffff8ad898ff0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562399d842e8 CR3: 000000013d332005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_reset_mode+0x196/0x280 [i915]
 __intel_tc_port_lock+0xc4/0x130 [i915]
 intel_dp_aux_xfer+0xc9/0x740 [i915]
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 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
 ? do_syscall_64+0x87/0x160
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fef663e66c2
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:00007ffef7e22c48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000562399e55190 RCX: 00007fef663e66c2
RDX: 000000000000000d RSI: 0000562399e1bae0 RDI: 000000000000000d
RBP: 00007ffef7e22c80 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000562399c7e890
R13: 000000000000000d R14: 0000562399cd3320 R15: 0000000000000000
 </TASK>