Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 2 UID: 0 PID: 81522 Comm: kworker/2:3 Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21MMSAFL00/21MMSAFL00, BIOS N47ET26W (1.15 ) 06/24/2025
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0x28/0x50
Code: 90 90 f3 0f 1e fa 31 c0 eb 20 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 83 c0 01 84 d2 74 13 <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 cc cc cc cc 31 c0 c3
RSP: 0018:ffffcf5acdd7bdf0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8974003a8218 RCX: ffff897b4fd316e8
RDX: 0000000000000001 RSI: ffffffffa2988a3d RDI: 0000000000000000
RBP: ffff897867196800 R08: 0000000000000000 R09: 0000000000000000
R10: ffff897402b2e6c0 R11: fefefefefefefeff R12: ffff897b4fd316c0
R13: ffff897402b45e05 R14: 0000000000000000 R15: ffff8974003a8218
FS:  0000000000000000(0000) GS:ffff897babb5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000113c2c005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 hub_event+0x78/0x4d0
 ? __schedule+0x301/0x7b0
 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: isofs pktcdvd uas usb_storage tun binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel 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 nf_log_syslog nft_log nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda squashfs snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation
 intel_uncore_frequency snd_soc_acpi intel_uncore_frequency_common crc8 soundwire_bus x86_pkg_temp_thermal iwlmvm snd_soc_sdca intel_powerclamp coretemp snd_soc_core kvm_intel uvcvideo spi_nor snd_compress ac97_bus iTCO_wdt uvc snd_pcm_dmaengine intel_pmc_bxt mei_gsc_proxy spd5118 mei_wdt mtd videobuf2_vmalloc mac80211 iTCO_vendor_support intel_rapl_msr kvm videobuf2_memops libarc4 snd_hda_intel irqbypass videobuf2_v4l2 snd_intel_dspcfg rapl videobuf2_common btusb snd_usb_audio snd_intel_sdw_acpi intel_cstate videodev snd_hda_codec btrtl btintel intel_uncore snd_usbmidi_lib snd_hda_core btbcm snd_ump processor_thermal_device_pci snd_hwdep snd_rawmidi processor_thermal_device mc btmtk iwlwifi processor_thermal_wt_hint pcspkr snd_seq think_lmi platform_temperature_control snd_ctl_led snd_seq_device processor_thermal_rfim bluetooth firmware_attributes_class wmi_bmof snd_pcm cfg80211 mei_me processor_thermal_rapl spi_intel_pci i2c_i801 mei snd_timer idma64 i2c_smbus spi_intel intel_rapl_common
 processor_thermal_wt_req thinkpad_acpi platform_profile processor_thermal_power_floor rfkill processor_thermal_mbox igen6_edac snd int3403_thermal soundcore intel_pmc_core int340x_thermal_zone pmt_telemetry pmt_class intel_hid sparse_keymap int3400_thermal intel_pmc_ssram_telemetry acpi_pad acpi_tad acpi_thermal_rel joydev loop zram lz4hc_compress lz4_compress dm_crypt cdc_mbim cdc_wdm hid_jabra cdc_ncm cdc_ether usbnet r8152 mii xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 ucsi_acpi typec_ucsi i2c_algo_bit typec drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni ghash_clmulni_intel hid_multitouch sha512_ssse3 nvme_keyring e1000e sha1_ssse3 intel_vpu nvme_auth cec thunderbolt video i2c_hid_acpi intel_vsec i2c_hid wmi pinctrl_meteorlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000000