Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000020
#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: 0 PID: 108390 Comm: kworker/0:2 Tainted: P           OE      6.8.7-300.fc40.x86_64 #1
Hardware name: Hewlett-Packard HP ProBook 6570b/17AB, BIOS 68ICE Ver. F.45 10/07/2013
Workqueue: usb_hub_wq hub_event
RIP: 0010:xhci_reserve_bandwidth+0x28e/0x650
Code: 8b 48 10 44 8b 40 14 4c 89 ef 48 c7 c2 d0 b6 bb 97 48 c7 c6 b0 08 c4 96 e8 0f 47 01 00 48 8b 3c 24 8b 74 24 20 31 d2 8d 46 ff <8b> 4f 20 44 8b 77 08 41 89 c3 03 07 f7 f6 ba 80 00 00 00 85 c9 75
RSP: 0018:ffffaa334d6ff920 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff9a5c88294000 RCX: ffffaa334d6ff8d0
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff9a5addf1c000 R08: ffff9a5addf1c020 R09: 0000000000000000
R10: ffff9a5b1dc6d5a0 R11: 00000000000000aa R12: ffffaa334d6ff960
R13: ffff9a5ac8416260 R14: 000000000000001f R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9a5defa00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000020 CR3: 000000020f422002 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x174/0x530
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? xhci_reserve_bandwidth+0x28e/0x650
 ? metadata_update_state+0x7d/0xf0
 ? lookup_address_in_pgd+0x36/0x190
 xhci_configure_endpoint+0x99/0x710
 xhci_endpoint_reset+0x360/0x630
 ? hub_port_init+0x37d/0xf60
 usb_enable_endpoint+0x7d/0x80
 hub_event+0x148e/0x1cd0
 ? queue_delayed_work_on+0x3d/0x50
 process_one_work+0x170/0x330
 worker_thread+0x273/0x3c0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe8/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>
Modules linked in: tun rndis_host cdc_ether usbnet mii cdc_acm uinput rfcomm snd_seq_dummy snd_hrtimer 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 vboxnetadp(OE) vboxnetflt(OE) nft_ct nft_chain_nat nf_nat vboxdrv(OE) nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep sunrpc uvcvideo uvc videobuf2_vmalloc videobuf2_memops wl(POE) videobuf2_v4l2 videobuf2_common btusb binfmt_misc btrtl btintel btbcm btmtk videodev bluetooth snd_hda_codec_hdmi mc snd_ctl_led ledtrig_audio vfat fat snd_hda_codec_idt intel_rapl_msr snd_hda_codec_generic snd_hda_intel intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec pcspkr snd_hda_core kvm iTCO_wdt irqbypass intel_pmc_bxt iTCO_vendor_support rapl intel_cstate intel_uncore mei_pxp mei_hdcp mei_me lpc_ich hp_wmi sparse_keymap platform_profile snd_hwdep wmi_bmof snd_seq
 snd_seq_device snd_pcm ppdev snd_timer pktcdvd snd cfg80211 soundcore mei hp_accel parport_pc lis3lv02d parport joydev rfkill tpm_infineon wireless_hotkey loop nfnetlink zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sdhci_pci i2c_algo_bit drm_buddy firewire_ohci cqhci sha256_ssse3 ttm sdhci sha1_ssse3 firewire_core e1000e mmc_core drm_display_helper crc_itu_t cec video wmi serio_raw ip6_tables ip_tables fuse
CR2: 0000000000000020