Backtrace

WARNING: CPU: 1 PID: 105 at drivers/usb/typec/ucsi/ucsi.c:1381 ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Modules linked in: 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 nf_tables qrtr uhid bnep 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 ntfs3 vfat fat iwlmvm intel_uncore_frequency
 intel_uncore_frequency_common mac80211 x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel uvcvideo uvc cdc_mbim videobuf2_vmalloc nvidia_drm(OE) videobuf2_memops cdc_wdm snd_seq_midi videobuf2_v4l2 snd_seq_midi_event nvidia_modeset(OE) libarc4 kvm btusb videobuf2_common irqbypass snd_usb_audio nvidia_uvm(OE) iwlwifi rapl btrtl videodev btintel intel_cstate snd_usbmidi_lib dell_wmi snd_hda_intel spi_nor btbcm snd_intel_dspcfg iTCO_wdt dell_smbios snd_ump alienware_wmi btmtk snd_hda_scodec_cs35l41_spi intel_pmc_bxt snd_intel_sdw_acpi mei_hdcp mei_pxp mtd spd5118 iTCO_vendor_support hid_sensor_hub regmap_spi intel_rapl_msr snd_hda_codec dcdbas mei_me snd_hda_scodec_cs35l41_i2c intel_uncore platform_profile cfg80211 snd_rawmidi cdc_ncm pcspkr dell_wmi_descriptor bluetooth wmi_bmof nvidia_wmi_ec_backlight mc spi_intel_pci snd_hda_core snd_seq snd_hda_scodec_cs35l41 i2c_i801 spi_intel snd_seq_device mei i2c_smbus snd_hwdep processor_thermal_device_pci snd_soc_cs_amp_lib nvidia(OE) processor_thermal_device
 rfkill snd_pcm snd_soc_cs35l41_lib processor_thermal_wt_hint cs_dsp platform_temperature_control snd_timer processor_thermal_rfim intel_ishtp_hid processor_thermal_rapl snd idma64 intel_rapl_common soundcore processor_thermal_wt_req processor_thermal_power_floor igen6_edac serial_multi_instantiate processor_thermal_mbox int3403_thermal intel_pmc_core int340x_thermal_zone pmt_telemetry pmt_class joydev int3400_thermal intel_hid intel_pmc_ssram_telemetry acpi_pad sparse_keymap acpi_thermal_rel loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm cdc_ether usbnet i915 ucsi_acpi typec_ucsi r8152 i2c_algo_bit typec drm_buddy mii ttm nvme drm_display_helper nvme_core r8169 polyval_clmulni spi_pxa2xx_platform ghash_clmulni_intel intel_ish_ipc hid_multitouch sha512_ssse3 dw_dmac intel_oc_wdt sha1_ssse3 nvme_keyring thunderbolt realtek spi_pxa2xx_core nvme_auth intel_ishtp cec intel_vsec i2c_hid_acpi i2c_hid video pinctrl_tigerlake serio_raw uas
 usb_storage sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse dell_smm_hwmon wmi nfnetlink
CPU: 1 UID: 0 PID: 105 Comm: kworker/1:0 Tainted: G           OE       6.16.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Alienware Alienware x17 R2/04HR81, BIOS 1.28.0 06/11/2025
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Code: 54 24 0c 81 e2 00 00 00 08 0f 85 33 ff ff ff 4c 89 6c 24 18 48 8b 05 f7 61 e7 e8 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 3c cc b9 e7 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0000:ffffccb60051bdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8c50687df200 RCX: 0000000000870001
RDX: 00000000fffb9c4e RSI: ffffccb60051bdbc RDI: ffff8c50687df200
RBP: 00000000fffb9c49 R08: 0000000000000000 R09: ffffffffc049c21d
R10: ffff8c5041f3b0e0 R11: fffff11c4407cec0 R12: ffff8c50687df200
R13: ffff8c5040213805 R14: 0000000000000000 R15: ffff8c50687df260
FS:  0000000000000000(0000) GS:ffff8c5fd4edf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f160bda8df0 CR3: 00000006cd42c004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_init+0x30/0x300 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>