Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000008
#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: 94315 Comm: kworker/0:3 Not tainted 6.9.7-200.fc40.x86_64 #1
Hardware name: LENOVO 34382AG/34382AG, BIOS GCETB5WW (2.75 ) 09/25/2019
Workqueue: usb_hub_wq hub_event
RIP: 0010:xhci_reserve_bandwidth+0x2e4/0xd40
Code: 00 00 c7 44 24 10 05 05 00 00 c7 44 24 18 01 00 00 00 48 8b 85 90 11 00 00 48 c7 c2 00 33 be a8 48 c7 c6 60 4c cb a7 4c 89 f7 <8b> 48 08 83 c1 01 48 83 bd a0 11 00 00 00 0f 84 2e 04 00 00 e8 b3
RSP: 0018:ffffb8140d8ef910 EFLAGS: 00010097
RAX: 0000000000000000 RBX: ffff8f43f19e4000 RCX: 000000000000001f
RDX: ffffffffa8be3300 RSI: ffffffffa7cb4c60 RDI: ffff8f44c71f2250
RBP: ffff8f44eb034000 R08: ffff8f44eb034020 R09: 0000000000000000
R10: ffff8f44eb03407c R11: 0000000000000001 R12: ffffb8140d8ef968
R13: 000000000000001f R14: ffff8f44c71f2250 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8f45d6600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 00000001f6428004 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2c0
 ? search_module_extables+0x19/0x60
 ? search_bpf_extables+0x5f/0x80
 ? exc_page_fault+0x7e/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? __pfx_trace_xhci_dbg_quirks+0x10/0x10
 ? xhci_reserve_bandwidth+0x2e4/0xd40
 ? place_entity+0x19/0xf0
 xhci_configure_endpoint+0xa5/0x510
 xhci_endpoint_reset+0x472/0x620
 ? hub_port_init+0x2c0/0xe30
 usb_enable_endpoint+0x7d/0x80
 hub_event+0x13e4/0x1a40
 ? __pfx_read_tsc+0x10/0x10
 ? ktime_get_mono_fast_ns+0x3e/0xa0
 process_one_work+0x189/0x340
 worker_thread+0x278/0x3b0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xd2/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: tls uinput xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc rfcomm snd_seq_dummy snd_hrtimer overlay 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal btusb intel_powerclamp snd_hda_codec_hdmi coretemp snd_ctl_led snd_hda_codec_realtek uvcvideo snd_hda_codec_generic binfmt_misc uvc videobuf2_vmalloc videobuf2_memops snd_hda_scodec_component videobuf2_v4l2 snd_hda_intel cdc_mbim kvm_intel snd_intel_dspcfg videobuf2_common cdc_ncm btrtl btintel snd_intel_sdw_acpi snd_hda_codec kvm videodev cdc_ether snd_hda_core btbcm mc usbnet rapl iTCO_wdt mii btmtk mei_pxp snd_hwdep mei_wdt mei_hdcp snd_seq bluetooth intel_pmc_bxt mei_me ledtrig_audio iTCO_vendor_support cdc_wdm intel_cstate e1000e
 thinkpad_acpi cdc_acm at24 mei snd_seq_device intel_uncore snd_pcm iwldvm pcspkr i2c_i801 platform_profile wmi_bmof think_lmi firmware_attributes_class mac80211 libarc4 snd_timer i2c_smbus iwlwifi snd soundcore cfg80211 rfkill lpc_ich joydev squashfs loop nfnetlink zram i915 crct10dif_pclmul crc32_pclmul i2c_algo_bit drm_buddy crc32c_intel ttm polyval_clmulni polyval_generic drm_display_helper ghash_clmulni_intel sdhci_pci sha512_ssse3 sha256_ssse3 cqhci sdhci sha1_ssse3 mmc_core cec video wmi wacom serio_raw ip6_tables ip_tables fuse
CR2: 0000000000000008