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 [#3] PREEMPT SMP NOPTI
CPU: 7 PID: 2124 Comm: kworker/7:4 Tainted: G      D            6.10.6-200.fc40.x86_64 #1
Hardware name: Dell Inc. Precision 3551/0JNTPG, BIOS 1.31.1 07/22/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0x18/0x40
Code: 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 31 c0 eb 10 0f 1f 84 00 00 00 00 00 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:ffffa4a004fa7d78 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff914cc1bb8400 RCX: ffff914cc16d85c8
RDX: 0000000000000000 RSI: ffffffff8db2b94d RDI: 0000000000000000
RBP: ffff914cc2808400 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000000b R11: 000000000000000b R12: ffff91502d7b59c0
R13: ffff914cc1bb8450 R14: ffff914cc16dc5c0 R15: ffff914cc16dc5c0
FS:  0000000000000000(0000) GS:ffff91502d780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000109cf4004 CR4: 00000000007706f0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2f0
 ? enqueue_entity+0xd6/0x520
 ? exc_page_fault+0x7e/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? strcmp+0x18/0x40
 hub_event+0x90/0x1a40
 ? wakeup_preempt+0x5e/0x70
 ? ttwu_do_activate+0x68/0x240
 ? try_to_wake_up+0x23a/0x6f0
 ? do_set_cpus_allowed+0x3b/0x70
 ? lock_timer_base+0x2b/0xf0
 process_one_work+0x176/0x330
 worker_thread+0x266/0x3a0
 ? __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 r8153_ecm cdc_ether usbnet r8152 mii 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 qrtr bnep sunrpc 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 binfmt_misc snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs vfat snd_hda_codec_hdmi fat snd_soc_hda_codec snd_soc_skl intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_soc_hdac_hda x86_pkg_temp_thermal intel_powerclamp snd_hda_ext_core coretemp iwlmvm snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_ctl_led snd_soc_acpi uvcvideo iTCO_wdt kvm_intel dell_rbtn intel_pmc_bxt
 spi_nor uvc snd_hda_codec_realtek videobuf2_vmalloc mtd mei_pxp mei_hdcp intel_rapl_msr ee1004 mei_wdt iTCO_vendor_support snd_hda_codec_generic dell_laptop videobuf2_memops snd_soc_core mac80211 snd_hda_scodec_component kvm videobuf2_v4l2 snd_compress videobuf2_common ac97_bus videodev snd_pcm_dmaengine libarc4 rapl dell_wmi snd_hda_intel mc snd_intel_dspcfg intel_cstate typec_displayport intel_uncore snd_intel_sdw_acpi pcspkr snd_hda_codec btusb btrtl dell_smbios processor_thermal_device_pci_legacy dcdbas intel_wmi_thunderbolt dell_smm_hwmon snd_hda_core btintel iwlwifi snd_hwdep btbcm processor_thermal_device btmtk processor_thermal_wt_hint dell_wmi_descriptor processor_thermal_rfim dell_wmi_sysman snd_seq firmware_attributes_class wmi_bmof snd_seq_device snd_pcm bluetooth thunderbolt e1000e processor_thermal_rapl spi_intel_pci cfg80211 intel_rapl_common snd_timer processor_thermal_wt_req spi_intel snd mei_me i2c_i801 processor_thermal_power_floor mei soundcore i2c_smbus processor_thermal_mbox rfkill
 idma64 intel_pch_thermal intel_soc_dts_iosf intel_pmc_core int3403_thermal int340x_thermal_zone intel_vsec pmt_telemetry int3400_thermal acpi_thermal_rel dell_smo8800 intel_hid pmt_class sparse_keymap acpi_pad joydev loop nfnetlink zram i915 nouveau drm_ttm_helper gpu_sched crct10dif_pclmul drm_gpuvm crc32_pclmul drm_exec crc32c_intel i2c_algo_bit polyval_clmulni drm_buddy ttm rtsx_pci_sdmmc polyval_generic nvme mmc_core drm_display_helper nvme_core ghash_clmulni_intel hid_multitouch sha512_ssse3 ucsi_acpi mxm_wmi sha256_ssse3 sha1_ssse3 typec_ucsi rtsx_pci nvme_auth cec typec video i2c_hid_acpi i2c_hid wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CR2: 0000000000000000