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: 0 PID: 10066 Comm: kworker/0:2 Not tainted 5.18.18-200.fc36.x86_64 #1
Hardware name: Dell Inc. XPS 15 9570/0D0T05, BIOS 1.24.0 03/21/2022
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0xc/0x30
Code: 75 f7 31 d2 44 0f b6 04 16 44 88 04 11 48 83 c2 01 45 84 c0 75 ee c3 cc cc cc cc 0f 1f 00 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:ffffbb6806967da8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9916c38d15c0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffa36dee15 RDI: 0000000000000000
RBP: ffff9916c38d1800 R08: 5e6174675e617274 R09: ffff9914cf09f074
R10: 000000000000000b R11: fefefefefefefeff R12: ffff991b9c43a900
R13: ffff9916c38d1830 R14: ffff9914cf09f000 R15: ffff9916c38d15c0
FS:  0000000000000000(0000) GS:ffff991b9c400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000117c70002 CR4: 00000000003706f0
Call Trace:
 <TASK>
 hub_event+0x63/0x1960
 ? preempt_count_add+0x6a/0xa0
 ? get_nohz_timer_target+0x18/0x190
 ? lock_timer_base+0x61/0x80
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __mod_timer+0x256/0x380
 process_one_work+0x1c4/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? process_one_work+0x380/0x380
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: tls uinput tun snd_seq_dummy snd_hrtimer xt_mark xt_connmark xt_comment xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables qrtr sunrpc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core ath10k_pci snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_hdmi
 ath10k_core snd_soc_acpi_intel_match snd_soc_acpi intel_tcc_cooling x86_pkg_temp_thermal snd_ctl_led intel_powerclamp snd_soc_core coretemp snd_hda_codec_realtek mac80211 snd_compress snd_hda_codec_generic ac97_bus snd_pcm_dmaengine iTCO_wdt kvm_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi mei_hdcp mei_pxp mei_wdt snd_usb_audio ee1004 snd_hda_codec intel_pmc_bxt libarc4 iTCO_vendor_support kvm intel_rapl_msr ath dell_laptop snd_usbmidi_lib snd_hda_core irqbypass rapl dell_smm_hwmon snd_rawmidi snd_hwdep intel_cstate uvcvideo snd_seq cfg80211 snd_seq_device videobuf2_vmalloc videobuf2_memops intel_uncore dell_wmi snd_pcm ledtrig_audio videobuf2_v4l2 videobuf2_common dell_smbios snd_timer dcdbas dell_wmi_sysman firmware_attributes_class dell_wmi_descriptor videodev wmi_bmof intel_wmi_thunderbolt rfkill snd i2c_i801 mei_me processor_thermal_device_pci_legacy i2c_smbus soundcore cdc_acm mc mei joydev processor_thermal_device processor_thermal_rfim
 processor_thermal_mbox processor_thermal_rapl idma64 intel_rapl_common intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone int3400_thermal dell_smo8800 intel_hid acpi_thermal_rel acpi_pad sparse_keymap zram dm_crypt typec_displayport i915 nouveau rtsx_pci_sdmmc mmc_core nvme hid_multitouch drm_ttm_helper drm_buddy ucsi_acpi drm_dp_helper mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel typec_ucsi serio_raw nvme_core r8152 ttm typec rtsx_pci i2c_hid_acpi i2c_hid mii video wmi pinctrl_cannonlake fuse
CR2: 0000000000000000