Backtrace

BUG: unable to handle page fault for address: 00000001000000b8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP NOPTI
CPU: 2 PID: 55870 Comm: kworker/2:3 Tainted: G        W         5.12.8-300.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/0GG9PT, BIOS 2.2.0 04/06/2021
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0xc/0x20
Code: 06 49 89 f8 48 83 c6 01 48 83 c7 01 88 47 ff 84 c0 75 eb 4c 89 c0 c3 0f 1f 80 00 00 00 00 31 c0 eb 08 48 83 c0 01 84 d2 74 0f <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 31 c0 c3 66 90 48 85
RSP: 0000:ffffbe24464efd98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff94ae081751c0 RCX: ffff94abde20ddc8
RDX: 0000000000000001 RSI: ffffffff9645f78b RDI: 00000001000000b8
RBP: ffff94ae081751c0 R08: ffff94af3f6a9d60 R09: ffff94ad9902ec6c
R10: 000000000000000b R11: 000000000000000b R12: ffff94af3f6a9d40
R13: ffff94af3f6b3200 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff94af3f680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000001000000b8 CR3: 00000001675f0002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 hub_event+0x6d/0x1760
 ? check_preempt_wakeup+0xf8/0x250
 ? psi_task_change+0x84/0xc0
 ? check_preempt_curr+0x55/0x70
 ? ttwu_do_wakeup+0x17/0x130
 ? try_to_wake_up+0x1c1/0x4f0
 ? mutex_lock+0xe/0x30
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x1f/0x30
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi uas usb_storage igb dca uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ccm 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat btusb btrtl btbcm uvcvideo btintel bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc ecdh_generic ecc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic iTCO_wdt snd_sof_pci_intel_tgl snd_sof_intel_hda_common
 intel_pmc_bxt soundwire_intel mei_hdcp iTCO_vendor_support soundwire_generic_allocation intel_pmt_telemetry intel_pmt_class soundwire_cadence intel_rapl_msr snd_sof_intel_hda snd_sof_pci dell_laptop snd_sof dell_smm_hwmon snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp snd_soc_acpi_intel_match coretemp snd_soc_acpi snd_soc_core kvm_intel snd_compress snd_pcm_dmaengine ac97_bus ledtrig_audio iwlmvm snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi mac80211 snd_hda_codec irqbypass intel_cstate snd_hda_core snd_hwdep intel_uncore snd_seq libarc4 dell_wmi snd_seq_device dell_smbios pcspkr dcdbas snd_pcm dell_wmi_sysman dell_wmi_descriptor wmi_bmof snd_timer snd i2c_i801 i2c_smbus soundcore iwlwifi mei_me mei cfg80211 joydev hid_sensor_als hid_sensor_trigger idma64 rfkill hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio thunderbolt intel_pmt processor_thermal_device processor_thermal_rfim
 processor_thermal_mbox ucsi_acpi processor_thermal_rapl intel_rapl_common typec_ucsi intel_soc_dts_iosf typec int3403_thermal int340x_thermal_zone int3400_thermal acpi_tad intel_hid acpi_pad sparse_keymap acpi_thermal_rel zram ip_tables hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 hid_multitouch rtsx_pci_sdmmc mmc_core crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_kms_helper crc32c_intel cec intel_ish_ipc rtsx_pci nvme drm ghash_clmulni_intel serio_raw intel_ishtp nvme_core i2c_hid_acpi i2c_hid wmi video pinctrl_tigerlake fuse
CR2: 00000001000000b8