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: 0000 [#1] PREEMPT SMP PTI
CPU: 6 PID: 57552 Comm: kworker/6:0 Tainted: G        W          6.8.11-200.fc39.x86_64 #1
Hardware name: LENOVO 20L50018US/20L50018US, BIOS N24ET71W (1.46 ) 09/29/2022
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0x10/0x30
Code: 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 31 c0 eb 08 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:ffffb61b4ebd7d70 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9dca83e09600 RCX: ffff9dc8c87595c8
RDX: 0000000000000001 RSI: ffffffff99aff940 RDI: 0000000000000000
RBP: ffff9dc8c8b07c00 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000000b R11: fefefefefefefeff R12: ffff9dc8c21d5a00
R13: ffff9dc8c8b07c50 R14: ffff9dc8c21d5a05 R15: ffff9dc8c875e9c0
FS:  0000000000000000(0000) GS:ffff9dd011700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000109a48003 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
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? strcmp+0x10/0x30
 hub_event+0x92/0x1cb0
 ? wakeup_preempt+0x5e/0x70
 ? ttwu_do_activate+0x68/0x230
 ? try_to_wake_up+0x214/0x6c0
 ? try_to_wake_up+0x7e/0x6c0
 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: 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 qrtr bnep rmi_smbus rmi_core sunrpc 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 binfmt_misc soundwire_generic_allocation soundwire_bus snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_ctl_led snd_soc_acpi_intel_match intel_uncore_frequency snd_soc_acpi intel_uncore_frequency_common snd_hda_codec_realtek intel_pmc_core_pltdrv intel_pmc_core snd_soc_core snd_hda_codec_generic intel_vsec pmt_telemetry pmt_class intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp vfat iwlmvm snd_compress coretemp ac97_bus
 snd_pcm_dmaengine iTCO_wdt fat kvm_intel snd_hda_intel intel_pmc_bxt mei_hdcp ee1004 mei_wdt mei_pxp iTCO_vendor_support intel_rapl_msr snd_intel_dspcfg mac80211 snd_intel_sdw_acpi kvm snd_hda_codec libarc4 uvcvideo uvc snd_hda_core videobuf2_vmalloc irqbypass snd_hwdep videobuf2_memops btusb videobuf2_v4l2 processor_thermal_device_pci_legacy snd_seq btrtl rapl videobuf2_common intel_cstate btintel processor_thermal_device iwlwifi videodev btbcm snd_seq_device think_lmi processor_thermal_wt_hint processor_thermal_rfim btmtk processor_thermal_rapl intel_uncore mc pcspkr intel_wmi_thunderbolt wmi_bmof firmware_attributes_class snd_pcm bluetooth cfg80211 thunderbolt i2c_i801 intel_rapl_common snd_timer thinkpad_acpi i2c_smbus mei_me processor_thermal_wt_req ledtrig_audio platform_profile mei processor_thermal_power_floor rfkill intel_xhci_usb_role_switch processor_thermal_mbox intel_soc_dts_iosf intel_pch_thermal snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad
 joydev squashfs loop zram i915 crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_buddy crc32c_intel polyval_clmulni polyval_generic nvme ttm uas ucsi_acpi nvme_core ghash_clmulni_intel drm_display_helper e1000e typec_ucsi sha512_ssse3 usb_storage sha256_ssse3 nvme_auth sha1_ssse3 typec cec video wmi serio_raw ip6_tables ip_tables fuse i2c_dev
CR2: 0000000000000000