Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000028
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0002 [#1] SMP PTI
CPU: 0 UID: 0 PID: 62405 Comm: kworker/0:0 Tainted: G        W  O        6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: TOSHIBA PORTEGE X20W-D/10 PCBA 8, BIOS Version 3.70   04/21/2021
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:_raw_spin_lock+0x17/0x30
Code: 0a 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 65 ff 05 d0 92 27 02 31 c0 ba 01 00 00 00 <f0> 0f b1 17 75 05 c3 cc cc cc cc 89 c6 e8 f7 01 00 00 90 c3 cc cc
RSP: 0018:ffffcf334c7c7c48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bb32c47fd70 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 000000000000000b RDI: 0000000000000028
RBP: 0000000000000000 R08: ffff8bb2e0d9e198 R09: 0000000000000000
R10: ffff8bb2e0d9e5d8 R11: 00000000ffffffff R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff8bb2e0d9e5d8
FS:  0000000000000000(0000) GS:ffff8bb6c365d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000028 CR3: 000000040982c003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 __kernfs_new_node+0x7b/0x210
 ? kmem_cache_free+0x490/0x4d0
 ? kobject_uevent_net_broadcast+0x122/0x230
 kernfs_new_node+0x7d/0xb0
 kernfs_create_link+0x35/0xb0
 sysfs_do_create_link_sd+0x62/0xd0
 typec_partner_link_device+0x1f/0x80 [typec]
 typec_register_partner+0x1a5/0x1e0 [typec]
 ? __queue_work+0x116/0x400
 ucsi_register_partner.isra.0+0x109/0x1a0 [typec_ucsi]
 ucsi_handle_connector_change+0x1de/0x2f0 [typec_ucsi]
 ? acpi_ev_asynch_execute_gpe_method+0x74/0x1c0
 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>
Modules linked in: overlay r8153_ecm cdc_ether usbnet r8152 mii uinput snd_seq_dummy snd_hrtimer 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 nf_conntrack_netbios_ns soundwire_generic_allocation nf_conntrack_broadcast snd_soc_acpi nft_fib_inet crc8 nft_fib_ipv4 soundwire_bus nft_fib_ipv6 snd_soc_sdca nft_fib snd_soc_avs nft_reject_inet snd_soc_hda_codec nf_reject_ipv4 snd_hda_ext_core nf_reject_ipv6 snd_hda_codec_hdmi snd_soc_core nft_reject intel_rapl_msr snd_hda_codec_realtek snd_compress nft_ct intel_rapl_common snd_hda_codec_generic ac97_bus nft_chain_nat intel_uncore_frequency snd_hda_scodec_component snd_pcm_dmaengine nf_nat intel_uncore_frequency_common snd_hda_intel nf_conntrack snd_intel_dspcfg nf_defrag_ipv6 intel_tcc_cooling snd_intel_sdw_acpi
 snd_usb_audio nf_defrag_ipv4 x86_pkg_temp_thermal snd_hda_codec snd_usbmidi_lib intel_powerclamp vboxnetadp(O) snd_hda_core snd_ump coretemp nf_tables vboxnetflt(O) snd_hwdep snd_rawmidi kvm_intel vboxdrv(O) iwlmvm uvcvideo snd_seq hid_sensor_gyro_3d hid_sensor_accel_3d kvm hid_sensor_rotation mac80211 iTCO_wdt uvc snd_seq_device hid_sensor_trigger irqbypass qrtr intel_pmc_bxt videobuf2_vmalloc libarc4 snd_pcm hid_sensor_iio_common rapl intel_pmc_core iTCO_vendor_support mei_wdt mei_hdcp mei_pxp videobuf2_memops snd_timer toshiba_acpi iwlwifi industrialio_triggered_buffer sunrpc ppdev intel_cstate pmt_telemetry binfmt_misc i2c_i801 mei_me videobuf2_v4l2 snd sparse_keymap kfifo_buf cfg80211 toshiba_bluetooth parport_pc intel_uncore pmt_class pcspkr vfat intel_wmi_thunderbolt wmi_bmof i2c_smbus mei intel_pch_thermal videobuf2_common soundcore industrialio intel_xhci_usb_role_switch rfkill parport intel_pmc_ssram_telemetry fat acpi_pad soc_button_array intel_vsec squashfs joydev v4l2loopback(O) videodev mc
 loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 hid_sensor_hub intel_ishtp_hid i2c_algo_bit polyval_clmulni ucsi_acpi nvme drm_buddy ghash_clmulni_intel typec_ucsi nvme_core ttm sha512_ssse3 typec nvme_keyring intel_ish_ipc drm_display_helper video sha1_ssse3 nvme_auth thunderbolt intel_ishtp cec intel_oc_wdt pinctrl_sunrisepoint wmi wacom serio_raw i2c_dev fuse
CR2: 0000000000000028