Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: 0002 [#2] PREEMPT SMP PTI
CPU: 1 PID: 161 Comm: kworker/1:4 Tainted: G      D W  OE      6.3.5-200.fc38.x86_64 #1
Hardware name: Dell Inc. Inspiron 5721/0KNF68, BIOS A16 05/24/2018
Workqueue: usb_hub_wq hub_event
RIP: 0010:kthread_stop+0x47/0x180
Code: 00 f0 0f c1 43 28 85 c0 0f 84 35 01 00 00 8d 50 01 09 c2 0f 88 fa 00 00 00 f6 43 2e 20 0f 84 07 01 00 00 48 8b ab 80 0a 00 00 <f0> 80 4d 00 02 48 89 df e8 5c f6 ff ff f0 80 4b 02 02 48 89 df e8
RSP: 0018:ffffb05d8095fbb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8acee6ec0000 RCX: 0000000000000027
RDX: ffff8ad1cf261548 RSI: 0000000000000001 RDI: ffff8ad1cf261540
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffb05d8095fa40
R10: 0000000000000003 R11: ffffffffaa146108 R12: ffff8acee6ec0028
R13: ffff8ace830998b0 R14: 0000000000000080 R15: ffff8ace83099830
FS:  0000000000000000(0000) GS:ffff8ad1cf240000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000012e022001 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? exc_page_fault+0x7c/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? kthread_stop+0x47/0x180
 ? kthread_stop+0x16d/0x180
 rtw_stop_cmd_thread+0x2f/0x60 [88XXau]
 ? rtw_resume_common+0x290/0x4a0 [88XXau]
 ? usb_unbind_interface+0x93/0x270
 ? device_release_driver_internal+0x19f/0x200
 ? bus_remove_device+0xc6/0x130
 ? device_del+0x178/0x3e0
 ? kobject_put+0xa0/0x1d0
 ? usb_disable_device+0xca/0x1e0
 ? usb_disconnect+0xde/0x2c0
 ? hub_event+0xf05/0x1ce0
 ? queue_delayed_work_on+0x3d/0x50
 ? process_one_work+0x1c7/0x3d0
 ? worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 ? kthread+0xde/0x110
 ? __pfx_kthread+0x10/0x10
 ? ret_from_fork+0x2c/0x50
 </TASK>
Modules linked in: 88XXau(OE) 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 nfnetlink qrtr bnep intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel dell_laptop snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec dell_smm_hwmon iwldvm uvcvideo iTCO_wdt intel_pmc_bxt irqbypass snd_hda_core uvc videobuf2_vmalloc snd_hwdep videobuf2_memops mei_pxp rapl iTCO_vendor_support at24 mei_hdcp mac80211 snd_seq sunrpc intel_cstate snd_seq_device libarc4 dell_wmi rtsx_usb_ms videobuf2_v4l2 btusb memstick intel_uncore btrtl dell_smbios snd_pcm iwlwifi btbcm videobuf2_common btintel dcdbas ledtrig_audio btmtk bluetooth cfg80211 videodev pcspkr dell_wmi_descriptor wmi_bmof
 sparse_keymap snd_timer i2c_i801 snd mc i2c_smbus soundcore mei_me rfkill mei binfmt_misc lpc_ich joydev loop zram dm_crypt amdgpu iommu_v2 gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper drm_buddy r8169 ttm ghash_clmulni_intel i2c_algo_bit drm_display_helper sha512_ssse3 cec video wmi serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb ip6_tables ip_tables fuse
CR2: 0000000000000000