Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000045
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 2 UID: 0 PID: 651281 Comm: kworker/2:0 Tainted: G S      W          6.12.5-200.fc41.x86_64 #1
Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN
Hardware name: LENOVO 20L6S6N700/20L6S6N700, BIOS N24ET78W (1.53 ) 11/07/2024
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:kernfs_new_node+0x13/0x80
Code: 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 89 d0 53 89 ca 48 89 fb 89 c1 <f6> 47 3f 04 74 18 48 8b 4f 70 48 85 c9 74 04 44 8b 41 04 44 89 c9
RSP: 0018:ffffaef98a9bbd60 EFLAGS: 00010246
RAX: 000000000000a1ff RBX: 0000000000000006 RCX: 000000000000a1ff
RDX: 0000000000000000 RSI: ffffffffc057483f RDI: 0000000000000006
RBP: ffff9962cc956330 R08: 0000000000000000 R09: 0000000000000004
R10: 0000000000000008 R11: ffff99662e3217c0 R12: 0000000000000006
R13: ffff9962c94e2010 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff99662e300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000045 CR3: 00000001f5b22003 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2f0
 ? exc_page_fault+0x7e/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? kernfs_new_node+0x13/0x80
 kernfs_create_link+0x35/0xb0
 sysfs_do_create_link_sd+0x63/0xe0
 typec_partner_link_device+0x1f/0x80 [typec]
 typec_register_partner+0x15d/0x190 [typec]
 ucsi_register_partner.isra.0+0xe0/0x120 [typec_ucsi]
 ucsi_handle_connector_change+0x1e7/0x300 [typec_ucsi]
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xcf/0x100
 ? __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 overlay uinput xt_MASQUERADE xt_mark nft_compat rfcomm snd_seq_dummy snd_hrtimer iwlmvm mac80211 libarc4 tun 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 ip_set nf_tables qrtr bnep rmi_smbus rmi_core sunrpc binfmt_misc snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_soc_core intel_uncore_frequency snd_hda_codec_realtek intel_uncore_frequency_common snd_hda_codec_generic intel_pmc_core_pltdrv intel_pmc_core snd_hda_scodec_component intel_vsec
 pmt_telemetry snd_compress pmt_class ac97_bus intel_tcc_cooling x86_pkg_temp_thermal snd_pcm_dmaengine snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp iTCO_wdt snd_intel_sdw_acpi intel_pmc_bxt kvm_intel snd_hda_codec vfat btusb mei_hdcp mei_pxp mei_wdt ee1004 iTCO_vendor_support intel_rapl_msr fat btrtl snd_hda_core uvcvideo kvm btintel snd_hwdep uvc btbcm snd_seq videobuf2_vmalloc rapl videobuf2_memops snd_seq_device btmtk videobuf2_v4l2 intel_cstate videobuf2_common iwlwifi processor_thermal_device_pci_legacy videodev snd_pcm processor_thermal_device snd_ctl_led think_lmi mc intel_uncore bluetooth intel_wmi_thunderbolt firmware_attributes_class pcspkr wmi_bmof cfg80211 processor_thermal_wt_hint e1000e processor_thermal_rfim mei_me snd_timer i2c_i801 thinkpad_acpi processor_thermal_rapl i2c_smbus intel_rapl_common processor_thermal_wt_req sparse_keymap mei processor_thermal_power_floor intel_pch_thermal platform_profile processor_thermal_mbox rfkill intel_xhci_usb_role_switch intel_soc_dts_iosf
 snd int3403_thermal int340x_thermal_zone soundcore int3400_thermal acpi_thermal_rel acpi_pad joydev loop nfnetlink zstd zram uas usb_storage i915 i2c_algo_bit crct10dif_pclmul crc32_pclmul drm_buddy ttm nvme crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel nvme_core drm_display_helper sha512_ssse3 sha256_ssse3 ucsi_acpi typec_ucsi sha1_ssse3 nvme_auth cec typec video wmi serio_raw fuse lz4hc lz4hc_compress
CR2: 0000000000000045