Backtrace

Oops: general protection fault, probably for non-canonical address 0xd4f8cd23f20ac401: 0000 [#1] SMP PTI
CPU: 6 UID: 0 PID: 247188 Comm: kworker/u32:38 Not tainted 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20LH000VUS/20LH000VUS, BIOS R0SET51W (1.35 ) 02/09/2022
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:strlen+0x4/0x30
Code: f7 75 ec 31 c0 c3 cc cc cc cc 48 89 f8 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <80> 3f 00 74 18 48 89 f8 0f 1f 40 00 48 83 c0 01 80 38 00 75 f7 48
RSP: 0018:ffffce9bd9dabd70 EFLAGS: 00010286
RAX: 0000000000000000 RBX: d4f8cd23f20ac401 RCX: 0000000002000002
RDX: ffff8a084796d500 RSI: 0000000000000000 RDI: d4f8cd23f20ac401
RBP: 0000000000000000 R08: ffff8a07c6178fc8 R09: 0000000002000002
R10: ffff8a07c6178fc8 R11: fffff748c4185e00 R12: 0000000000000000
R13: d4f8cd23f20ac401 R14: 0000000000000000 R15: ffff8a06d48c2240
FS:  0000000000000000(0000) GS:ffff8a095b570000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7fd11d2584 CR3: 000000001d82e004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 kernfs_name_hash+0x12/0x90
 kernfs_find_ns+0x52/0xe0
 kernfs_remove_by_name_ns+0x5a/0xe0
 typec_unregister_partner+0x5a/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_check_connection+0xbc/0xd0 [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
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi hid_logitech_hidpp hid_logitech_dj vhost_net vhost vhost_iotlb tap tun nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc pktcdvd binfmt_misc overlay isofs uinput rfcomm snd_seq_dummy snd_hrtimer 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_sof_pci_intel_skl 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 intel_uncore_frequency crc8 intel_uncore_frequency_common soundwire_bus iwlmvm snd_soc_sdca snd_soc_avs intel_tcc_cooling
 x86_pkg_temp_thermal intel_powerclamp hid_sensor_magn_3d hid_sensor_gyro_3d hid_sensor_rotation hid_sensor_accel_3d hid_sensor_als snd_soc_hda_codec hid_sensor_trigger coretemp snd_hda_ext_core hid_sensor_iio_common vfat snd_soc_core kvm_intel industrialio_triggered_buffer snd_hda_codec_hdmi fat kfifo_buf snd_hda_codec_conexant snd_compress mac80211 ac97_bus industrialio snd_hda_codec_generic uvcvideo snd_pcm_dmaengine uvc mei_hdcp iTCO_wdt libarc4 videobuf2_vmalloc kvm intel_pmc_bxt mei_pxp iTCO_vendor_support videobuf2_memops snd_hda_intel videobuf2_v4l2 snd_intel_dspcfg snd_intel_sdw_acpi hid_sensor_hub intel_rapl_msr snd_hda_codec btusb videobuf2_common irqbypass iwlwifi btrtl rapl intel_cstate snd_hda_core videodev btintel btbcm snd_ctl_led snd_hwdep think_lmi snd_seq btmtk intel_uncore pcspkr firmware_attributes_class mc wmi_bmof snd_seq_device cfg80211 bluetooth snd_pcm intel_wmi_thunderbolt i2c_i801 processor_thermal_device_pci_legacy mei_me thinkpad_acpi i2c_smbus snd_timer
 processor_thermal_device processor_thermal_wt_hint processor_thermal_rfim sparse_keymap processor_thermal_rapl mei platform_profile intel_rapl_common processor_thermal_wt_req processor_thermal_power_floor intel_ishtp_hid intel_pch_thermal processor_thermal_mbox rfkill intel_xhci_usb_role_switch intel_soc_dts_iosf snd int3403_thermal intel_pmc_core soundcore int340x_thermal_zone pmt_telemetry pmt_class int3400_thermal acpi_pad acpi_thermal_rel intel_vsec joydev loop zram lz4hc_compress lz4_compress i915 uas usb_storage i2c_algo_bit rtsx_pci_sdmmc drm_buddy mmc_core polyval_clmulni ttm nvme polyval_generic ghash_clmulni_intel nvme_core drm_display_helper e1000e ucsi_acpi sha512_ssse3 intel_ish_ipc typec_ucsi rtsx_pci nvme_keyring sha256_ssse3 nvme_auth sha1_ssse3 intel_ishtp cec typec video wmi serio_raw wacom sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink