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 
RIP: 0010:hub_event+0x6d/0x1800
Code: 24 30 0f 1f 44 00 00 48 8b 04 24 48 8b 40 48 48 8b 00 48 8b 70 50 48 85 f6 75 03 48 8b 30 48 c7 c7 6b 17 43 9f b9 0d 00 00 00 <f3> a6 0f 97 c0 1c 00 84 c0 75 0e 48 8b 04 24 83 78 18 07 0f 84 02
RSP: 0000:ffffa9e288f0bdb8 EFLAGS: 00010246
Oops: 0000 [#2] SMP PTI
CPU: 2 PID: 14580 Comm: kworker/2:3 Tainted: P      D    OE     5.9.16-100.fc32.x86_64 #1
RAX: ffff9ccea6d580b0 RBX: 0000000000000000 RCX: 000000000000000d
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffff9f43176b
RBP: ffff9cce6ff3f9c0 R08: ffff9cceaa669d20 R09: ffff9ccc8b4941f4
R10: 0000000000000018 R11: 0000000000000018 R12: ffff9cceaa669d00
R13: ffff9cceaa672d00 R14: ffff9ccc8b494180 R15: ffff9cce6ff3f9c0
FS:  0000000000000000(0000) GS:ffff9cceaa640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001e0a0e001 CR4: 00000000003706e0
Hardware name: LENOVO 20LH001LMB/20LH001LMB, BIOS R0SET42W (1.26 ) 03/19/2019
Workqueue: usb_hub_wq hub_event
RIP: 0010:hub_event+0x6d/0x1800
Code: 24 30 0f 1f 44 00 00 48 8b 04 24 48 8b 40 48 48 8b 00 48 8b 70 50 48 85 f6 75 03 48 8b 30 48 c7 c7 6b 17 43 9f b9 0d 00 00 00 <f3> a6 0f 97 c0 1c 00 84 c0 75 0e 48 8b 04 24 83 78 18 07 0f 84 02
RSP: 0000:ffffa9e28cc73db8 EFLAGS: 00010246
RAX: ffff9ccea6d580b0 RBX: 0000000000000000 RCX: 000000000000000d
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffff9f43176b
RBP: ffff9ccdf878f9c0 R08: ffff9cceaa6a9d20 R09: ffff9ccdff254af4
R10: 0000000000000018 R11: 0000000000000018 R12: ffff9cceaa6a9d00
R13: ffff9cceaa6b2d00 R14: ffff9ccdff254a80 R15: ffff9ccdf878f9c0
FS:  0000000000000000(0000) GS:ffff9cceaa680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001e0a0e001 CR4: 00000000003706e0
Call Trace:
 ? newidle_balance+0x1c0/0x390
 ? __switch_to+0x118/0x470
 ? __switch_to_asm+0x36/0x70
 process_one_work+0x1b4/0x370
 worker_thread+0x53/0x3e0
 ? process_one_work+0x370/0x370
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30
Modules linked in: snd_seq_dummy snd_hrtimer uas usb_storage ucsi_ccg nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) i2c_nvidia_gpu thunderbolt uinput bridge stp llc tun ccm 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 bnep sunrpc vfat fat squashfs loop snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_hdmi snd_soc_core snd_hda_codec_conexant snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel iTCO_wdt snd_intel_dspcfg kvm_intel intel_pmc_bxt snd_hda_codec iwlmvm iTCO_vendor_support mei_hdcp snd_hda_core intel_rapl_msr uvcvideo kvm videobuf2_vmalloc snd_hwdep mac80211 videobuf2_memops btusb
 btrtl irqbypass rapl libarc4 intel_cstate btbcm snd_seq videobuf2_v4l2 btintel snd_seq_device iwlwifi intel_uncore videobuf2_common snd_pcm videodev pcspkr cfg80211 i2c_i801 intel_wmi_thunderbolt i2c_smbus bluetooth wmi_bmof snd_timer mc xpad hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_als hid_sensor_rotation ecdh_generic hid_sensor_trigger ecc hid_sensor_iio_common industrialio_triggered_buffer cdc_acm joydev kfifo_buf ff_memless mei_me intel_xhci_usb_role_switch processor_thermal_device ucsi_acpi industrialio thinkpad_acpi mei roles intel_rapl_common intel_pch_thermal typec_ucsi ledtrig_audio intel_soc_dts_iosf snd typec soundcore int3403_thermal rfkill int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel ip_tables wacom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel drm_kms_helper e1000e nvme cec ghash_clmulni_intel nvme_core drm rtsx_pci serio_raw
 intel_ish_ipc wmi intel_ishtp video cdc_mbim cdc_wdm cdc_ncm cdc_ether usbnet mii fuse
CR2: 0000000000000000