Backtrace

WARNING: CPU: 4 PID: 72594 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: uhid snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi typec_displayport r8153_ecm cdc_ether usbnet r8152 mii uinput rfcomm snd_seq_dummy snd_hrtimer tls tun bridge stp llc 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 ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci bnep binfmt_misc vfat fat snd_sof_pci_intel_mtl 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 intel_uncore_frequency intel_uncore_frequency_common snd_sof_utils x86_pkg_temp_thermal iwlmvm snd_hda_ext_core intel_powerclamp snd_soc_acpi_intel_match coretemp snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi kvm_intel
 snd_hda_codec_realtek crc8 soundwire_bus snd_hda_codec_generic snd_soc_sdca snd_hda_scodec_component snd_soc_core mac80211 snd_compress kvm ac97_bus snd_pcm_dmaengine uvcvideo snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi uvc snd_hda_codec videobuf2_vmalloc dell_pc videobuf2_memops snd_ctl_led platform_profile videobuf2_v4l2 btusb videobuf2_common snd_hda_core dell_rbtn btrtl snd_hwdep videodev dell_laptop snd_seq btintel irqbypass spi_nor processor_thermal_device_pci rapl iTCO_wdt btbcm intel_cstate snd_seq_device processor_thermal_device intel_pmc_bxt dell_wmi libarc4 spd5118 mtd mei_gsc_proxy iTCO_vendor_support intel_rapl_msr dell_smbios iwlwifi mc snd_pcm btmtk intel_uncore dcdbas processor_thermal_wt_hint dell_wmi_sysman dell_wmi_ddv dell_smm_hwmon snd_timer bluetooth platform_temperature_control firmware_attributes_class dell_wmi_descriptor wmi_bmof cfg80211 snd i2c_i801 spi_intel_pci processor_thermal_rfim i2c_smbus spi_intel processor_thermal_rapl soundcore mei_me intel_rapl_common mei idma64
 intel_pmc_core processor_thermal_wt_req rfkill processor_thermal_power_floor igen6_edac processor_thermal_mbox int3403_thermal pmt_telemetry int340x_thermal_zone dptf_pch_fivr pmt_class int3400_thermal intel_hid intel_pmc_ssram_telemetry acpi_thermal_rel acpi_pad sparse_keymap acpi_tad joydev loop zram lz4hc_compress lz4_compress dm_crypt hid_logitech_hidpp hid_logitech_dj 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 ttm nvme ucsi_acpi typec_ucsi drm_display_helper nvme_core polyval_clmulni typec video ghash_clmulni_intel hid_multitouch sha512_ssse3 e1000e sha1_ssse3 intel_vpu intel_ish_ipc nvme_keyring i2c_hid_acpi intel_ishtp cec nvme_auth intel_vsec thunderbolt i2c_hid wmi pinctrl_meteorlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 4 UID: 0 PID: 72594 Comm: kworker/u56:2 Tainted: G     U              6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [U]=USER
Hardware name: Dell Inc. Latitude 5450/0XD41K, BIOS 1.13.1 02/10/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 88 06 cf 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 9c aa d6 cb 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 74 fb dd cc 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd23863367dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89bc531e8408 RCX: ffffd23863367c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc252f380
RBP: ffff89bc41bdc000 R08: 0000164430e7d0be R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff89bc531e8408
R13: ffff89bc53588605 R14: 0000000000000000 R15: ffff89bc58cae840
FS:  0000000000000000(0000) GS:ffff89c42085f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555c92e5f8c0 CR3: 000000010682c004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x37/0x110 [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+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>