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 [#1] PREEMPT SMP PTI
CPU: 10 PID: 110 Comm: kworker/10:1 Not tainted 5.16.9-200.fc35.x86_64 #1
Hardware name: Acer Predator PH315-51/Sienta_CFS, BIOS V1.22 10/31/2018
Workqueue: events hci_cmd_timeout [bluetooth]
RIP: 0010:_raw_spin_lock+0x1a/0x30
Code: 5b c3 89 c6 48 89 df e8 c4 61 49 ff 66 90 5b c3 0f 1f 44 00 00 53 48 89 fb bf 01 00 00 00 e8 6d 0e 46 ff 31 c0 ba 01 00 00 00 <f0> 0f b1 13 75 02 5b c3 89 c6 48 89 df e8 94 61 49 ff 66 90 5b c3
RSP: 0018:ffffbe670051fe28 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9fa3c0402328 RDI: 0000000000000000
RBP: ffff9fa3c98fb200 R08: ffff9fa3c4361c00 R09: ffffffffa4e5dc30
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a
R13: 000000000002e548 R14: ffff9fa3c11328b8 R15: ffff9fa71e480000
FS:  0000000000000000(0000) GS:ffff9fa71e480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000019fe10004 CR4: 00000000003706e0
Call Trace:
 <TASK>
 __queue_work+0x142/0x450
 queue_work_on+0x38/0x40
 process_one_work+0x1e8/0x3c0
 worker_thread+0x50/0x3b0
 ? rescuer_thread+0x350/0x350
 kthread+0x16b/0x190
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof soundwire_bus snd_soc_skl snd_ctl_led snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc intel_rapl_msr snd_soc_sst_dsp snd_soc_acpi_intel_match intel_rapl_common snd_soc_acpi snd_hda_codec_realtek iwlmvm snd_soc_core snd_hda_codec_generic snd_compress ledtrig_audio snd_hda_codec_hdmi ac97_bus intel_tcc_cooling mac80211 snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec snd_hda_core libarc4 btusb
 kvm_intel snd_hwdep snd_seq btrtl iTCO_wdt intel_pmc_bxt mei_hdcp mei_pxp iTCO_vendor_support ee1004 uvcvideo btbcm snd_seq_device kvm iwlwifi videobuf2_vmalloc btintel irqbypass videobuf2_memops snd_pcm videobuf2_v4l2 rapl bluetooth intel_cstate videobuf2_common snd_timer cfg80211 intel_uncore pcspkr intel_wmi_thunderbolt acer_wmi i2c_i801 videodev sparse_keymap snd i2c_smbus mei_me wmi_bmof ecdh_generic mc mei joydev rfkill idma64 soundcore intel_pch_thermal acpi_pad acer_wireless zram ip_tables i915 nouveau hid_multitouch drm_ttm_helper mxm_wmi i2c_algo_bit ttm drm_kms_helper rtsx_pci_sdmmc cec mmc_core drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel r8169 rtsx_pci serio_raw i2c_hid_acpi i2c_hid wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000