Backtrace

WARNING: CPU: 1 PID: 12 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
Modules linked in: tun uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype r8153_ecm cdc_ether usbnet xt_comment r8152 nft_compat mii overlay 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 bnep snd_soc_cs42l43 pinctrl_cs42l43 spi_cs42l43 snd_soc_cs42l43_sdw snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes cs42l43_sdw regmap_sdw cs42l43 snd_soc_dmic 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 snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi
 x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp iwlmvm snd_soc_sdca snd_soc_core kvm_intel snd_compress ac97_bus kvm snd_pcm_dmaengine mac80211 snd_ctl_led intel_ipu6_isys dell_pc snd_hda_intel platform_profile snd_intel_dspcfg videobuf2_dma_sg snd_intel_sdw_acpi videobuf2_memops videobuf2_v4l2 snd_hda_codec videobuf2_common btusb v4l2_fwnode btrtl snd_hda_core v4l2_async dell_laptop btintel snd_hwdep videodev snd_seq irqbypass btbcm rapl iTCO_wdt hid_sensor_als btmtk snd_seq_device dell_wmi intel_cstate intel_pmc_bxt vfat hid_sensor_trigger fat libarc4 mc spd5118 mei_gsc_proxy iTCO_vendor_support intel_rapl_msr dell_smbios bluetooth intel_uncore typec_displayport typec_thunderbolt iwlwifi dell_wmi_ddv dcdbas processor_thermal_device_pci snd_pcm hid_sensor_iio_common pcspkr processor_thermal_device industrialio_triggered_buffer processor_thermal_wt_hint dell_smm_hwmon dell_wmi_sysman platform_temperature_control dell_wmi_descriptor kfifo_buf wmi_bmof snd_timer processor_thermal_rfim
 firmware_attributes_class industrialio snd cfg80211 i2c_i801 processor_thermal_rapl mei_me i2c_smbus soundcore intel_rapl_common mei rfkill idma64 processor_thermal_wt_req processor_thermal_power_floor intel_ipu6 ipu_bridge igen6_edac processor_thermal_mbox intel_pmc_core intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal clk_tps68470 dptf_pch_fivr int340x_thermal_zone pmt_telemetry pmt_class intel_skl_int3472_discrete intel_skl_int3472_common intel_hid intel_pmc_ssram_telemetry acpi_tad int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad joydev tcp_bbr sch_fq loop 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 xfs i915 i2c_algo_bit drm_buddy ucsi_acpi ttm typec_ucsi rtsx_pci_sdmmc drm_display_helper mmc_core intel_ish_ipc polyval_clmulni typec nvme ghash_clmulni_intel hid_multitouch sha512_ssse3 e1000e sha1_ssse3 intel_vpu rtsx_pci intel_ishtp thunderbolt cec nvme_core intel_vsec i2c_hid_acpi
 i2c_hid nvme_keyring video nvme_auth pinctrl_meteorlake wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 12 Comm: kworker/u56:0 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Dell Pro 16 Plus PB16250/0XCH1P, BIOS 2.5.0 07/11/2025
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 e8 e3 cd 75 22 48 83 c4 18 5b c3 cc cc cc cc e8 dc 08 b4 ca 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 a4 3c bb cb 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffcebb800efdc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c8ac3607808 RCX: ffffcebb800efc98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc1bfe240
RBP: ffff8c8ac2c1a000 R08: 00000c98898988a0 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8c8ac3607808
R13: ffff8c8ac2b6f805 R14: 0000000000000000 R15: ffff8c8ac8fb2000
FS:  0000000000000000(0000) GS:ffff8c9a816df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056063d58d000 CR3: 0000000a7202c005 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+0x14f/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>