Backtrace

Oops: general protection fault, probably for non-canonical address 0xdead000000000068: 0000 [#1] SMP PTI
CPU: 1 UID: 0 PID: 24243 Comm: kworker/1:1 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 20L8S02T00/20L8S02T00, BIOS N22ET83W (1.60 ) 03/17/2025
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:down_write+0x20/0x60
Code: 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 53 48 89 fb 2e 2e 2e 31 c0 65 ff 05 e7 f9 27 02 31 c0 ba 01 00 00 00 <f0> 48 0f b1 13 75 26 65 48 8b 05 b9 f9 27 02 48 89 43 08 65 ff 0d
RSP: 0018:ffffd07273fafdb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: dead000000000068 RCX: 0000000000000c8a
RDX: 0000000000000001 RSI: ffffffffc08f189a RDI: dead000000000068
RBP: dead000000000068 R08: ffff8d9282616610 R09: 0000000001000041
R10: ffff8d9282616610 R11: fffff80144098580 R12: ffff8d9281b890b0
R13: ffff8d9297b09010 R14: 0000000000000000 R15: ffff8d9297b09030
FS:  0000000000000000(0000) GS:ffff8d964a8df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0c18ada2b0 CR3: 0000000117cc4006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 kernfs_remove_by_name_ns+0x49/0xe0
 typec_unregister_partner+0x69/0x100 [typec]
 ucsi_unregister_partner+0x103/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x2a6/0x2f0 [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>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc ip6table_nat ip6table_filter ip6_tables xt_set ip_set iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype iptable_filter ip_tables nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs overlay 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 intel_uncore_frequency_common crc8 intel_pmc_core_pltdrv soundwire_bus intel_pmc_core pmt_telemetry snd_soc_sdca pmt_class intel_pmc_ssram_telemetry intel_vsec elan_i2c snd_soc_avs intel_tcc_cooling snd_hda_codec_hdmi iwlmvm iTCO_wdt snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek x86_pkg_temp_thermal
 snd_hda_codec_generic intel_pmc_bxt intel_powerclamp binfmt_misc ee1004 snd_hda_scodec_component mei_pxp snd_soc_core mei_hdcp mei_wdt iTCO_vendor_support coretemp mac80211 snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr kvm_intel cdc_mbim cdc_wdm libarc4 kvm cdc_ncm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi cdc_ether snd_hda_codec usbnet irqbypass rapl intel_cstate iwlwifi snd_hda_core snd_hwdep uvcvideo think_lmi intel_uncore snd_seq uas uvc videobuf2_vmalloc typec_thunderbolt pcspkr typec_displayport snd_seq_device usb_storage intel_wmi_thunderbolt wmi_bmof firmware_attributes_class videobuf2_memops cfg80211 snd_pcm videobuf2_v4l2 snd_timer videobuf2_common btusb i2c_i801 btrtl vfat i2c_smbus videodev fat btintel processor_thermal_device_pci_legacy mc processor_thermal_device btbcm processor_thermal_wt_hint snd_ctl_led platform_temperature_control btmtk r8152 processor_thermal_rfim processor_thermal_rapl mei_me intel_rapl_common mii bluetooth mei idma64 thinkpad_acpi
 processor_thermal_wt_req intel_pch_thermal sparse_keymap processor_thermal_power_floor processor_thermal_mbox platform_profile rfkill intel_soc_dts_iosf snd intel_xhci_usb_role_switch int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel joydev loop zram lz4hc_compress lz4_compress i915 ucsi_acpi typec_ucsi typec i2c_algo_bit drm_buddy ttm polyval_clmulni ghash_clmulni_intel nvme sha512_ssse3 e1000e intel_oc_wdt drm_display_helper sha1_ssse3 thunderbolt nvme_core cec video nvme_keyring nvme_auth wmi serio_raw hid_logitech_hidpp hid_logitech_dj sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink