Backtrace

WARNING: CPU: 3 PID: 396724 at fs/proc/generic.c:376 proc_register+0x12a/0x1b0
Modules linked in: hid_logitech_hidpp hid_logitech_dj uas usb_storage vhost_net vhost vhost_iotlb tap typec_displayport r8153_ecm cdc_ether usbnet r8152 mii snd_usb_audio snd_usbmidi_lib snd_rawmidi hid_jabra tun rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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_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 qrtr bnep binfmt_misc sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_ctl_led snd_soc_acpi_intel_match
 snd_soc_acpi snd_hda_codec_realtek snd_soc_core ath10k_pci snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling iTCO_wdt ath10k_core snd_hda_intel x86_pkg_temp_thermal intel_pmc_bxt mei_wdt intel_powerclamp mei_pxp mei_hdcp iTCO_vendor_support snd_intel_dspcfg coretemp snd_intel_sdw_acpi kvm_intel snd_hda_codec mac80211 intel_rapl_msr snd_hda_core dell_laptop snd_hwdep kvm btusb libarc4 btrtl snd_seq uvcvideo dell_smm_hwmon ath btbcm snd_seq_device videobuf2_vmalloc irqbypass dell_wmi videobuf2_memops btintel rapl snd_pcm intel_cstate ledtrig_audio videobuf2_v4l2 intel_uncore dell_smbios videobuf2_common snd_timer bluetooth pcspkr dcdbas cfg80211 wmi_bmof snd videodev dell_wmi_descriptor i2c_i801 intel_wmi_thunderbolt processor_thermal_device_pci_legacy processor_thermal_device soundcore i2c_smbus mc processor_thermal_rfim joydev processor_thermal_mbox ecdh_generic cdc_acm processor_thermal_rapl mei_me rfkill intel_rapl_common idma64
 intel_xhci_usb_role_switch intel_pch_thermal intel_soc_dts_iosf mei int3400_thermal intel_hid acpi_thermal_rel int3403_thermal int340x_thermal_zone acpi_pad sparse_keymap zram ip_tables dm_crypt i915 i2c_algo_bit ttm rtsx_pci_sdmmc drm_kms_helper mmc_core nvme hid_multitouch cec crct10dif_pclmul crc32_pclmul crc32c_intel serio_raw nvme_core ucsi_acpi drm ghash_clmulni_intel typec_ucsi rtsx_pci i2c_hid_acpi typec wmi i2c_hid video pinctrl_sunrisepoint ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 396724 Comm: kworker/u16:34 Tainted: G        W         5.16.12-200.fc35.x86_64 #1
Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.18.0 12/09/2021
Workqueue: kacpi_hotplug acpi_hotplug_work_fn
RIP: 0010:proc_register+0x12a/0x1b0
Code: 8a 00 48 89 e8 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 49 8b b5 a0 00 00 00 4c 89 f2 48 c7 c7 18 14 61 94 e8 f9 f3 82 00 <0f> 0b 48 c7 c7 68 52 b7 95 e8 f8 9f 8a 00 8b 45 5c 48 c7 c7 10 90
RSP: 0018:ffffbfc8459b3c80 EFLAGS: 00010282
RAX: 000000000000002a RBX: ffff9c5758c7c388 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffff9463494d RDI: 00000000ffffffff
RBP: ffff9c55ea0d8000 R08: 0000000000000000 R09: ffffbfc8459b3ac0
R10: ffffbfc8459b3ab8 R11: ffffffff94f462a8 R12: 0000000000000002
R13: ffff9c53c34259c0 R14: ffff9c55ea0d80ac R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff9c575e6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055752690c0a8 CR3: 000000028fe10004 CR4: 00000000003706e0
Call Trace:
 <TASK>
 proc_mkdir+0x4b/0x50
 pci_proc_attach_device+0xe5/0x120
 ? allocate_fake_cpuc+0x13/0xc0
 pci_bus_add_device+0x33/0x70
 pci_bus_add_devices+0x2c/0x70
 pci_bus_add_devices+0x57/0x70
 pci_bus_add_devices+0x57/0x70
 enable_slot+0x300/0x420
 acpiphp_check_bridge.part.0+0x117/0x140
 acpiphp_hotplug_notify+0x166/0x280
 ? acpiphp_post_dock_fixup+0xc0/0xc0
 acpi_device_hotplug+0x8b/0x3b0
 acpi_hotplug_work_fn+0x3d/0x50
 process_one_work+0x1e8/0x3c0
 worker_thread+0x50/0x3b0
 ? rescuer_thread+0x370/0x370
 kthread+0x16b/0x190
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
 </TASK>