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 NOPTI
CPU: 7 PID: 16818 Comm: kworker/7:1 Tainted: G           OE     5.18.6-200.fc36.x86_64 #1
Hardware name: HUAWEI MACHC-WAX9/MACHC-WAX9-PCB, BIOS 1.21 09/07/2021
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0xc/0x20
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 66 0f 1f 44 00 00 31 c0 eb 08 48 83 c0 01 84 d2 74 10 <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 cc 31 c0 c3 cc 48 85
RSP: 0018:ffffb66947d23da8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9c83e074edc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffb76de3b5 RDI: 0000000000000000
RBP: ffff9c83e074d800 R08: 5e6174675e617274 R09: ffff9c84a51f4674
R10: 000000000000000b R11: fefefefefefefeff R12: ffff9c87305fa800
R13: ffff9c83e074d830 R14: ffff9c84a51f4600 R15: ffff9c83e074edc0
FS:  0000000000000000(0000) GS:ffff9c87305c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000001796a001 CR4: 00000000003706e0
Call Trace:
 <TASK>
 hub_event+0x63/0x1960
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __wake_up_common_lock+0x77/0x90
 ? rpm_idle+0x217/0x2f0
 process_one_work+0x1c4/0x380
 worker_thread+0x4d/0x380
 ? process_one_work+0x380/0x380
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi uas usb_storage thunderbolt tls binfmt_misc rfcomm snd_seq_dummy snd_hrtimer xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set vboxnetadp(OE) overlay vboxnetflt(OE) nf_tables nfnetlink vboxdrv(OE) sunrpc qrtr bnep vfat fat squashfs loop snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda iwlmvm snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus intel_tcc_cooling x86_pkg_temp_thermal snd_soc_skl intel_powerclamp mac80211 snd_soc_hdac_hda coretemp snd_hda_ext_core mei_pxp mei_hdcp snd_soc_sst_ipc snd_soc_sst_dsp
 snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_hdmi intel_rapl_msr iTCO_wdt intel_pmc_bxt iTCO_vendor_support libarc4 kvm_intel snd_soc_core snd_compress snd_hda_codec_realtek ppdev kvm ac97_bus snd_hda_codec_generic snd_pcm_dmaengine btusb irqbypass snd_hda_intel iwlwifi rapl btrtl snd_intel_dspcfg btbcm snd_intel_sdw_acpi btintel intel_cstate snd_hda_codec iwlmei btmtk snd_hda_core intel_uncore uvcvideo snd_hwdep huawei_wmi bluetooth cfg80211 videobuf2_vmalloc ledtrig_audio pcspkr snd_seq sparse_keymap videobuf2_memops wmi_bmof videobuf2_v4l2 snd_seq_device intel_wmi_thunderbolt videobuf2_common snd_pcm processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim ecdh_generic snd_timer processor_thermal_mbox rfkill mei_me processor_thermal_rapl snd i2c_i801 intel_rapl_common joydev mei idma64 soundcore i2c_smbus intel_soc_dts_iosf intel_pch_thermal acpi_als industrialio_triggered_buffer kfifo_buf parport_pc industrialio int3403_thermal
 int340x_thermal_zone parport int3400_thermal acpi_thermal_rel acpi_pad v4l2loopback(OE) videodev mc zram i915 nouveau hid_logitech_hidpp nvme drm_ttm_helper drm_buddy mxm_wmi hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm_dp_helper nvme_core serio_raw ttm hid_logitech_dj i2c_hid_acpi i2c_hid wmi video pinctrl_cannonlake ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000