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] SMP NOPTI
CPU: 5 PID: 19923 Comm: kworker/5:1 Tainted: G           OE     5.3.16-300.fc31.x86_64 #1
Hardware name: HP HP EliteBook 840 G6/8549, BIOS R70 Ver. 01.03.00 09/12/2019
Workqueue: usb_hub_wq hub_event
RIP: 0010:hub_event+0x77/0x1490
Code: 30 48 89 44 24 18 0f 1f 44 00 00 49 8b 45 48 48 8b 00 48 8b 70 50 48 85 f6 75 03 48 8b 30 48 c7 c7 74 92 1c 85 b9 0d 00 00 00 <f3> a6 0f 97 c0 1c 00 84 c0 0f 84 e9 05 00 00 49 8d 85 20 01 00 00
RSP: 0000:ffffaddf45847d98 EFLAGS: 00010246
RAX: ffff9ea58a1110b0 RBX: ffff9ea71ce5f900 RCX: 000000000000000d
RDX: ffff9ea92d568220 RSI: 0000000000000000 RDI: ffffffff851c9274
RBP: ffff9ea750313dc0 R08: ffff9ea92d568220 R09: 8080808080808080
R10: ffff9ea71ce5f974 R11: 0000000000000018 R12: ffff9ea92d568200
R13: ffff9ea751b96000 R14: 0000000000000000 R15: ffff9ea750313dc0
FS:  0000000000000000(0000) GS:ffff9ea92d540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000017840a001 CR4: 00000000003606e0
Call Trace:
 ? __switch_to_asm+0x40/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to_asm+0x40/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to_asm+0x40/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to_asm+0x40/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to+0x80/0x440
 ? __switch_to_asm+0x34/0x70
 process_one_work+0x19d/0x340
 worker_thread+0x50/0x3b0
 kthread+0xfb/0x130
 ? process_one_work+0x340/0x340
 ? kthread_park+0x80/0x80
 ret_from_fork+0x1f/0x40
Modules linked in: hid_logitech_hidpp hid_logitech_dj nls_utf8 isofs uas usb_storage rfcomm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp bridge stp llc nf_nat_ftp nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ftp xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) tun vboxdrv(OE) cmac bnep sunrpc vfat fat snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_hdmi snd_soc_skl_ipc x86_pkg_temp_thermal intel_powerclamp snd_soc_sst_ipc snd_soc_sst_dsp coretemp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core kvm_intel snd_compress ac97_bus snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support hid_multitouch
 snd_hda_codec_generic ledtrig_audio iwlmvm kvm snd_pcm_dmaengine snd_hda_intel intel_rapl_msr mei_wdt mei_hdcp irqbypass mac80211 snd_hda_codec intel_cstate intel_uncore snd_usb_audio cdc_ether intel_rapl_perf snd_hda_core snd_usbmidi_lib usbnet libarc4 intel_wmi_thunderbolt snd_rawmidi snd_hwdep hp_wmi sparse_keymap wmi_bmof uvcvideo r8152 snd_seq snd_seq_device btusb videobuf2_vmalloc mii iwlwifi snd_pcm btrtl videobuf2_memops btbcm videobuf2_v4l2 btintel videobuf2_common joydev bluetooth snd_timer videodev snd cfg80211 ecdh_generic mc ecc i2c_i801 soundcore rfkill thunderbolt ucsi_acpi typec_ucsi typec idma64 processor_thermal_device intel_rapl_common int3403_thermal intel_lpss_pci int340x_thermal_zone mei_me intel_soc_dts_iosf intel_lpss mei intel_pch_thermal int3400_thermal hp_wireless acpi_thermal_rel acpi_pad ip_tables dm_crypt i915 crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper nvme drm e1000e ghash_clmulni_intel nvme_core wmi serio_raw i2c_hid
 pinctrl_cannonlake video pinctrl_intel fuse
CR2: 0000000000000000