Backtrace

BUG: kernel NULL pointer dereference, address: 00000000000000d0
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 4 PID: 288548 Comm: kworker/u16:1 Tainted: G        W  OE     5.13.12-200.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 1.14.0 02/13/2020
Workqueue: kacpi_hotplug acpi_hotplug_work_fn
RIP: 0010:device_del+0x3b/0x3e0
Code: 54 55 48 89 fd 53 48 83 ec 18 4c 8b 67 40 4c 89 ef 65 48 8b 04 25 28 00 00 00 48 89 44 24 10 31 c0 e8 69 53 42 00 48 8b 55 48 <0f> b6 82 d0 00 00 00 a8 01 75 09 83 c8 01 88 82 d0 00 00 00 4c 89
RSP: 0018:ffffb91c8b2cbd18 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9c4dc14bf000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 00000000802a0024 RDI: ffff9c46ea75c998
RBP: ffff9c46ea75c918 R08: 0000000000000001 R09: 0000000000000000
R10: ffffb91c8b2cba00 R11: 0000000000000001 R12: ffff9c4dc14bc0c8
R13: ffff9c46ea75c998 R14: ffff9c4641aa3000 R15: ffff9c4641ac5b00
FS:  0000000000000000(0000) GS:ffff9c55bdd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000d0 CR3: 0000000103e1e006 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? acpi_pci_slot_remove+0x1e/0xd0
 device_unregister+0x16/0x60
 pci_remove_bus_device+0x4b/0x110
 pci_remove_bus_device+0x2e/0x110
 disable_slot+0x49/0x90
 acpiphp_check_bridge.part.0+0xba/0x140
 acpiphp_hotplug_notify+0x16c/0x280
 ? acpiphp_post_dock_fixup+0xc0/0xc0
 acpi_device_hotplug+0x8b/0x3b0
 acpi_hotplug_work_fn+0x3d/0x50
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
Modules linked in: ch341 cdc_acm uas usb_storage wacom xt_nat veth rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp xt_addrtype br_netfilter bridge stp llc tun 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 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 nf_tables overlay nfnetlink ip6table_filter ip6_tables iptable_filter ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci bnep sunrpc vfat fat snd_hda_codec_hdmi snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_intel snd_usb_audio brcmfmac snd_intel_dspcfg iTCO_wdt snd_intel_sdw_acpi
 snd_hda_codec kvm btusb brcmutil intel_pmc_bxt snd_usbmidi_lib snd_hda_core btrtl snd_rawmidi dell_laptop btbcm ee1004 iTCO_vendor_support snd_hwdep intel_rapl_msr ledtrig_audio btintel mei_wdt mei_hdcp snd_seq irqbypass rapl dell_smm_hwmon bluetooth intel_cstate snd_seq_device dell_wmi cfg80211 intel_uncore dell_smbios snd_pcm uvcvideo dcdbas processor_thermal_device processor_thermal_rfim i2c_i801 ecdh_generic processor_thermal_mbox intel_wmi_thunderbolt wmi_bmof pcspkr snd_timer videobuf2_vmalloc processor_thermal_rapl dell_wmi_descriptor i2c_smbus rfkill videobuf2_memops videobuf2_v4l2 mei_me ecc intel_rapl_common snd joydev mei videobuf2_common soundcore idma64 intel_pch_thermal intel_soc_dts_iosf intel_hid sparse_keymap int3403_thermal int3402_thermal acpi_pad int340x_thermal_zone int3400_thermal acpi_thermal_rel v4l2loopback(OE) videodev mc zram ip_tables hid_logitech_hidpp hid_logitech_dj i915 nouveau hid_multitouch drm_ttm_helper ttm i2c_algo_bit drm_kms_helper
 rtsx_pci_sdmmc mmc_core mxm_wmi cec crct10dif_pclmul crc32_pclmul crc32c_intel nvme drm ghash_clmulni_intel nvme_core serio_raw rtsx_pci i2c_hid_acpi i2c_hid video wmi fuse
CR2: 00000000000000d0