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: 30110 Comm: kworker/0:2 Tainted: G        W          6.9.7-200.fc40.x86_64 #1
Hardware name: LENOVO 20236/INVALID, BIOS 78CN22WW(V2.00) 08/23/2013
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 9c 48 c7 c6 60 4c cb 9b 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:ffff9aa203e7f910 EFLAGS: 00010097
RAX: 0000000000000000 RBX: ffff8f6ac6504000 RCX: 000000000000001f
RDX: ffffffff9cbe3300 RSI: ffffffff9bcb4c60 RDI: ffff8f6bc14b0250
RBP: ffff8f6bcd55a000 R08: ffff8f6bcd55a020 R09: 0000000000000000
R10: ffff8f6bcd55a07c R11: 0000000000000001 R12: ffff9aa203e7f968
R13: 000000000000001f R14: ffff8f6bc14b0250 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8f6bfb200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 000000002a58c003 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
 ? __pm_runtime_suspend+0x47/0xc0
 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: pktcdvd 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 nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep sunrpc snd_hda_codec_hdmi intel_rapl_msr snd_hda_codec_conexant intel_rapl_common snd_hda_codec_generic binfmt_misc iwldvm uvcvideo snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp uvc snd_intel_sdw_acpi mac80211 snd_hda_codec videobuf2_vmalloc videobuf2_memops coretemp snd_hda_core videobuf2_v4l2 snd_hwdep kvm_intel videobuf2_common iTCO_wdt snd_seq mei_pxp intel_pmc_bxt videodev mei_hdcp snd_seq_device iTCO_vendor_support libarc4 mc kvm rtsx_usb_ms snd_pcm btusb memstick btrtl iwlwifi btintel rapl btbcm snd_timer btmtk snd bluetooth intel_cstate i2c_i801 soundcore intel_uncore cfg80211 ideapad_laptop alx i2c_smbus pcspkr lpc_ich mei_me sparse_keymap platform_profile mei
 rfkill mdio joydev loop nfnetlink zram amdgpu amdxcp drm_exec gpu_sched i915 radeon rtsx_usb_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_ttm_helper drm_buddy sha512_ssse3 ttm sha256_ssse3 i2c_algo_bit drm_suballoc_helper sha1_ssse3 drm_display_helper rtsx_usb cec video wmi serio_raw ip6_tables ip_tables fuse
CR2: 0000000000000008