Backtrace

WARNING: CPU: 0 PID: 40113 at arch/x86/mm/ioremap.c:200 __ioremap_caller.cold+0x25/0x65
Modules linked in: uinput tun nft_masq hid_apple hidp 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 bnep sunrpc vfat fat typec_displayport dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua snd_hda_codec_hdmi snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_ctl_led snd_soc_core snd_hda_codec_realtek snd_compress snd_hda_codec_generic ac97_bus intel_tcc_cooling
 x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg ath10k_pci snd_intel_sdw_acpi ath10k_core kvm_intel snd_hda_codec mac80211 kvm snd_hda_core snd_hwdep snd_seq dell_laptop iTCO_wdt snd_seq_device btusb intel_pmc_bxt mei_hdcp btrtl ath mei_wdt iTCO_vendor_support intel_rapl_msr dell_smm_hwmon irqbypass btbcm snd_pcm dell_wmi rapl btintel intel_cstate ledtrig_audio cfg80211 snd_timer intel_uncore dell_smbios snd pcspkr bluetooth dcdbas uvcvideo i2c_i801 wmi_bmof intel_wmi_thunderbolt dell_wmi_descriptor soundcore i2c_smbus libarc4 videobuf2_vmalloc processor_thermal_device_pci_legacy videobuf2_memops mei_me processor_thermal_device videobuf2_v4l2 processor_thermal_rfim cdc_acm processor_thermal_mbox ecdh_generic mei videobuf2_common joydev processor_thermal_rapl idma64 rfkill intel_rapl_common intel_xhci_usb_role_switch intel_pch_thermal intel_soc_dts_iosf int3400_thermal int3403_thermal acpi_pad acpi_thermal_rel
 int340x_thermal_zone intel_hid sparse_keymap v4l2loopback(OE) videodev mc zram ip_tables uas usb_storage i915 hid_multitouch rtsx_pci_sdmmc crct10dif_pclmul mmc_core crc32_pclmul i2c_algo_bit crc32c_intel ttm drm_kms_helper ghash_clmulni_intel cec nvme serio_raw drm nvme_core rtsx_pci ucsi_acpi typec_ucsi i2c_hid_acpi typec i2c_hid wmi pinctrl_sunrisepoint video ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 40113 Comm: kworker/u16:80 Tainted: G           OE     5.14.17-201.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.12.1 12/11/2019
Workqueue: kacpi_hotplug acpi_hotplug_work_fn
RIP: 0010:__ioremap_caller.cold+0x25/0x65
Code: 4a ff 66 90 c3 89 c6 48 c7 c7 10 bd 5b 93 45 31 e4 e8 3d 73 00 00 e9 56 f3 4a ff 48 89 fe 48 c7 c7 e0 bc 5b 93 e8 29 73 00 00 <0f> 0b 45 31 e4 e9 3d f3 4a ff 48 8b 74 24 18 44 8b 44 24 24 44 89
RSP: 0018:ffffbfd685c7bc38 EFLAGS: 00010282
RAX: 0000000000000031 RBX: 0000000000000001 RCX: 0000000000000027
RDX: ffffa0f69e618a08 RSI: 0000000000000001 RDI: ffffa0f69e618a00
RBP: 0ec9e80101ba0001 R08: 0000000000000000 R09: ffffbfd685c7ba78
R10: ffffbfd685c7ba70 R11: ffffffff93d47468 R12: 0ec9e80101ba0001
R13: 0000000000000040 R14: ffffa0f301fd7828 R15: ffffffff92277ebe
FS:  0000000000000000(0000) GS:ffffa0f69e600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000304a0d60e400 CR3: 00000001e72e8001 CR4: 00000000003706f0
Call Trace:
 memremap+0x6e/0x1c0
 pcibios_add_device+0x3e/0xf0
 pci_device_add+0x217/0x620
 pci_scan_single_device+0x95/0xd0
 pci_scan_slot+0x4c/0x110
 enable_slot+0x130/0x420
 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+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30