Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 6 PID: 5081 Comm: kworker/6:1 Not tainted 5.15.6-100.fc34.x86_64 #1
Hardware name: HP HP Pavilion Laptop 15-cs0xxx/84BE, BIOS F.23 12/25/2020
Workqueue: usb_hub_wq hub_event
RIP: 0010:__list_del_entry_valid+0x2d/0x50
Code: 4c 8b 47 08 48 b8 00 01 00 00 00 00 ad de 48 39 c2 0f 84 d2 0e 5c 00 48 b8 22 01 00 00 00 00 ad de 49 39 c0 0f 84 f2 0e 5c 00 <49> 8b 30 48 39 fe 0f 85 d2 0e 5c 00 48 8b 52 08 48 39 f2 0f 85 b7
RSP: 0018:ffffa5c3c1d47be8 EFLAGS: 00010217
RAX: dead000000000122 RBX: ffffffffc152b000 RCX: 0000000080040001
RDX: 0000000000000000 RSI: ffff8c0ce8a80000 RDI: ffff8c0ce8a841e8
RBP: ffff8c0ce8a84000 R08: 0000000000000000 R09: 0000000080040001
R10: 0000000040000000 R11: ffffffff91d46028 R12: ffffffffc152b0d0
R13: ffff8c0be3912c00 R14: ffff8c0be3912c30 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff8c0e26d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000011e43a005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 em28xx_close_extension+0x64/0xb0 [em28xx]
 em28xx_usb_disconnect.cold+0x82/0xbb [em28xx]
 usb_unbind_interface+0x8a/0x270
 ? kernfs_find_ns+0x35/0xd0
 __device_release_driver+0x22d/0x240
 device_release_driver+0x24/0x30
 bus_remove_device+0xd8/0x140
 device_del+0x18b/0x400
 ? kobject_put+0x91/0x1d0
 usb_disable_device+0xc6/0x1e0
 usb_disconnect.cold+0x7b/0x207
 hub_event+0xc04/0x17c0
 ? add_timer_on+0xdb/0x100
 process_one_work+0x1f1/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: rc_hauppauge em28xx_rc si2157 lgdt3306a i2c_mux em28xx_dvb dvb_core em28xx tveeprom exfat uas usb_storage uinput 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 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 nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat squashfs loop iwlmvm iwlwifi snd_soc_skl snd_soc_hdac_hda hp_wmi btusb rt2800usb rt2x00usb uvcvideo snd_hda_codec_hdmi snd_hda_ext_core rt2800lib snd_soc_sst_ipc intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp rt2x00lib snd_soc_sst_dsp coretemp snd_soc_acpi_intel_match
 videobuf2_vmalloc snd_soc_acpi mac80211 videobuf2_memops kvm_intel snd_soc_core videobuf2_v4l2 videobuf2_common videodev kvm snd_compress ac97_bus mc btrtl libarc4 snd_pcm_dmaengine irqbypass btbcm pcspkr sparse_keymap snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic rapl intel_cstate ledtrig_audio intel_uncore platform_profile btintel snd_hda_intel bluetooth snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core intel_rapl_msr snd_hwdep mei_hdcp iTCO_wdt intel_pmc_bxt iTCO_vendor_support ecdh_generic joydev ee1004 cfg80211 snd_seq rfkill snd_seq_device intel_xhci_usb_role_switch snd_pcm wmi_bmof snd_timer snd soundcore processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim mei_me processor_thermal_mbox processor_thermal_rapl int3403_thermal mei intel_rapl_common hp_accel i2c_i801 i2c_smbus int340x_thermal_zone int3400_thermal lis3lv02d intel_soc_dts_iosf intel_pch_thermal acpi_thermal_rel acpi_pad wireless_hotkey zram ip_tables
 hid_logitech_hidpp hid_multitouch hid_logitech_dj i915 i2c_algo_bit ttm drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 serio_raw wmi video ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000