Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000318
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0002 [#1] PREEMPT SMP NOPTI
CPU: 3 UID: 0 PID: 132 Comm: kworker/u56:3 Tainted: P        W  OE      6.11.8-300.fc41.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Precision 3581/0GRJWC, BIOS 1.16.0 08/12/2024
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_partner_set_num_altmodes+0x11/0x60 [typec]
Code: e9 54 98 fc e1 0f 1f 40 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 85 f6 78 40 53 48 89 fb <89> b7 18 03 00 00 48 c7 c6 a0 2b 5d c0 e8 1d 98 fc e1 85 c0 78 20
RSP: 0018:ffffba7e406afe30 EFLAGS: 00010246
RAX: 00000000ffffff92 RBX: 0000000000000000 RCX: 00000000055a4003
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000ffffff92 R08: 0000000000000000 R09: 00000000802a001e
R10: 00000000802a001e R11: ffff913542928dc8 R12: ffff91355cb5f010
R13: ffff913543ea2900 R14: ffff9135504bbc00 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff913caf180000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000318 CR3: 00000005df42a000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2f0
 ? exc_page_fault+0x7e/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? typec_partner_set_num_altmodes+0x11/0x60 [typec]
 ucsi_check_altmodes+0x84/0x90 [typec_ucsi]
 ucsi_poll_worker+0x3a/0x110 [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_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 ip_set nf_tables qrtr bnep binfmt_misc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) snd_hda_codec_hdmi vfat fat snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_soc_acpi_intel_match soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_hda_codec_realtek snd_soc_avs snd_hda_codec_generic snd_soc_hda_codec snd_hda_scodec_component snd_hda_ext_core snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg iwlmvm snd_intel_sdw_acpi snd_hda_codec intel_uncore_frequency intel_uncore_frequency_common
 x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel dell_pc snd_seq snd_ctl_led platform_profile r8153_ecm mac80211 snd_seq_device kvm uvcvideo snd_pcm iTCO_wdt cdc_ether intel_pmc_bxt spd5118 dell_rbtn btusb snd_timer spi_nor usbnet iTCO_vendor_support btrtl btintel dell_laptop libarc4 iwlwifi mtd uvc mei_hdcp videobuf2_vmalloc mei_pxp snd i2c_i801 videobuf2_memops btbcm videobuf2_v4l2 dell_wmi rapl intel_rapl_msr videobuf2_common btmtk dell_wmi_sysman intel_cstate dell_smbios intel_uncore cfg80211 dell_smm_hwmon pcspkr dell_wmi_ddv firmware_attributes_class r8152 dcdbas bluetooth videodev soundcore i2c_smbus mii dell_wmi_descriptor wmi_bmof e1000e mei_me hid_sensor_als spi_intel_pci mei hid_sensor_trigger spi_intel idma64 mc hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf rfkill industrialio processor_thermal_device_pci processor_thermal_device processor_thermal_wt_hint processor_thermal_rfim processor_thermal_rapl intel_rapl_common thunderbolt
 processor_thermal_wt_req processor_thermal_power_floor igen6_edac processor_thermal_mbox int3403_thermal int340x_thermal_zone intel_pmc_core int3400_thermal intel_vsec intel_hid acpi_pad acpi_thermal_rel pmt_telemetry sparse_keymap acpi_tad pmt_class joydev loop nfnetlink zram dm_crypt hid_sensor_hub intel_ishtp_hid typec_displayport hid_logitech_hidpp hid_logitech_dj xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 i2c_algo_bit crct10dif_pclmul crc32_pclmul drm_buddy crc32c_intel ttm polyval_clmulni rtsx_pci_sdmmc polyval_generic mmc_core drm_display_helper nvme intel_ish_ipc ghash_clmulni_intel ucsi_acpi hid_multitouch sha512_ssse3 sha256_ssse3 nvme_core sha1_ssse3 video typec_ucsi rtsx_pci cec intel_ishtp nvme_auth typec i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CR2: 0000000000000318