Backtrace

BUG: unable to handle page fault for address: 0000000000018800
#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: 2 PID: 26 Comm: kworker/2:0 Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: LENOVO 20LES23A00/20LES23A00, BIOS N25ET26W (1.12 ) 04/16/2018
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:ffffb6ab4018bda0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff97f647ccb1c0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff856a44c0 RDI: 0000000000018800
RBP: ffff97f647ccb1c0 R08: ffff97f647ccb1c8 R09: ffff97f640395134
R10: 000000000000000b R11: 000000000000000b R12: ffff97f9d18b0f40
R13: ffff97f9d18ba800 R14: 0000000000000000 R15: ffff97f647ccb000
FS:  0000000000000000(0000) GS:ffff97f9d1880000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000018800 CR3: 00000001278aa005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hub_event+0x68/0x18d0
 ? rpm_idle+0x1d/0x2f0
 ? _raw_spin_lock+0x13/0x40
 ? rpm_suspend+0x6cf/0x700
 ? preempt_count_add+0x6a/0xa0
 process_one_work+0x1e5/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp xt_MASQUERADE nf_conntrack_netlink xt_addrtype 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_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 overlay ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep binfmt_misc sunrpc squashfs loop snd_hda_codec_hdmi snd_soc_skl iwlmvm snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp iTCO_wdt snd_soc_acpi_intel_match intel_pmc_bxt snd_soc_acpi snd_ctl_led mei_wdt iTCO_vendor_support mei_hdcp mac80211 snd_hda_codec_realtek mei_pxp snd_soc_core
 snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr snd_hda_intel snd_intel_dspcfg libarc4 snd_intel_sdw_acpi snd_hda_codec intel_tcc_cooling snd_hda_core x86_pkg_temp_thermal iwlwifi btusb snd_hwdep intel_powerclamp uvcvideo btrtl iwlmei snd_seq btbcm coretemp rapl videobuf2_vmalloc intel_cstate snd_seq_device btintel intel_uncore snd_pcm videobuf2_memops btmtk videobuf2_v4l2 think_lmi pcspkr i2c_i801 sparse_keymap cfg80211 wmi_bmof intel_wmi_thunderbolt firmware_attributes_class videobuf2_common i2c_smbus thunderbolt snd_timer bluetooth videodev hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d mei_me processor_thermal_device_pci_legacy thinkpad_acpi hid_sensor_trigger processor_thermal_device hid_sensor_iio_common joydev mc mei processor_thermal_rfim ledtrig_audio industrialio_triggered_buffer processor_thermal_mbox platform_profile idma64 ecdh_generic kfifo_buf processor_thermal_rapl intel_rapl_common industrialio rfkill
 intel_xhci_usb_role_switch intel_pch_thermal intel_soc_dts_iosf snd soundcore int3403_thermal int3402_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel zram ip_tables i915 hid_sensor_hub intel_ishtp_hid crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel drm_kms_helper nvme uas ghash_clmulni_intel cec e1000e ttm serio_raw nvme_core drm intel_ish_ipc ucsi_acpi usb_storage typec_ucsi typec intel_ishtp wmi video wacom ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000018800