Backtrace

BUG: unable to handle page fault for address: 000000ff00000058
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 5 PID: 79 Comm: kworker/5:1 Not tainted 6.8.9-200.fc39.x86_64 #1
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.35.0 11/02/2023
Workqueue: events dp_altmode_work [typec_displayport]
RIP: 0010:typec_altmode2port+0xd/0x60 [typec]
Code: 0f b6 c0 c3 cc cc cc cc 0f 1f 44 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 48 8b 47 40 <48> 8b 50 58 48 81 fa 80 aa 57 c0 74 22 48 81 fa 00 ab 57 c0 74 2a
RSP: 0018:ffffaa744032fe08 EFLAGS: 00010282
RAX: 000000ff00000000 RBX: ffff9dfd8021d528 RCX: ffff9dfd811cd820
RDX: 0000000000000000 RSI: ffffaa744032fda0 RDI: ffff9dfd81b29c08
RBP: ffffaa744032fe44 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000100 R11: ffff9dfea64a1780 R12: 00000000ff01a110
R13: ffff9dfd81b29c08 R14: ffff9dfd801d8805 R15: ffff9dfd87f1ef60
FS:  0000000000000000(0000) GS:ffff9dfea6480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000ff00000058 CR3: 000000010b428006 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4f0
 ? __schedule+0x41b/0x1720
 ? sysvec_apic_timer_interrupt+0xe/0x90
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? typec_altmode2port+0xd/0x60 [typec]
 ucsi_displayport_vdm+0x45/0x210 [typec_ucsi]
 dp_altmode_work+0x140/0x170 [typec_displayport]
 process_one_work+0x173/0x340
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>
Modules linked in: 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 ip_set nf_tables nfnetlink uhid qrtr snd_hda_codec_hdmi bnep snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus iwlmvm snd_soc_avs snd_soc_hda_codec snd_soc_skl intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_soc_hdac_hda snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp mac80211 snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match coretemp snd_soc_acpi snd_ctl_led snd_soc_core sunrpc dell_rbtn kvm_intel libarc4 snd_compress snd_hda_codec_realtek iTCO_wdt ac97_bus intel_pmc_bxt ee1004 iTCO_vendor_support mei_pxp snd_hda_codec_generic
 mei_hdcp dell_laptop mei_wdt intel_rapl_msr snd_pcm_dmaengine binfmt_misc kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_usb_audio irqbypass dell_smm_hwmon snd_hda_codec iwlwifi rapl snd_usbmidi_lib btusb btrtl snd_hda_core snd_ump intel_cstate dell_wmi uvcvideo btintel btbcm uvc snd_rawmidi videobuf2_vmalloc processor_thermal_device_pci_legacy btmtk dell_wmi_sysman dell_smbios snd_hwdep cfg80211 intel_uncore typec_displayport dcdbas firmware_attributes_class ledtrig_audio snd_seq wmi_bmof intel_wmi_thunderbolt dell_wmi_descriptor i2c_i801 bluetooth processor_thermal_device videobuf2_memops snd_seq_device pcspkr snd_pcm videobuf2_v4l2 videobuf2_common processor_thermal_wt_hint processor_thermal_rfim mei_me i2c_smbus snd_timer processor_thermal_rapl videodev rfkill mei snd intel_rapl_common intel_pch_thermal processor_thermal_wt_req processor_thermal_power_floor mc idma64 processor_thermal_mbox soundcore intel_soc_dts_iosf vfat intel_xhci_usb_role_switch fat intel_pmc_core intel_vsec intel_hid
 int3400_thermal pmt_telemetry sparse_keymap int3403_thermal acpi_thermal_rel acpi_pad int340x_thermal_zone pmt_class apple_mfi_fastcharge joydev loop zram hid_apple uas usb_storage i915 i2c_algo_bit rtsx_pci_sdmmc drm_buddy crct10dif_pclmul crc32_pclmul crc32c_intel ttm nvme polyval_clmulni mmc_core polyval_generic nvme_core drm_display_helper ucsi_acpi ghash_clmulni_intel typec_ucsi sha512_ssse3 hid_multitouch e1000e sha256_ssse3 rtsx_pci cec sha1_ssse3 typec nvme_auth i2c_hid_acpi i2c_hid video wmi serio_raw r8152 mii ip6_tables ip_tables uinput fuse
CR2: 000000ff00000058