Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000070
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 7 PID: 438982 Comm: kworker/u17:0 Tainted: G        W          6.5.9-100.fc37.x86_64 #1
Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET40W (1.15 ) 04/13/2018
Workqueue: hci0 hci_error_reset [bluetooth]
RIP: 0010:btintel_hw_error+0xa0/0x1f0 [btintel]
Code: 10 27 00 00 ba 01 00 00 00 48 89 df 48 8d 4c 24 07 be 22 fc 00 00 e8 cf 75 35 00 48 89 c5 48 3d 00 f0 ff ff 0f 87 16 01 00 00 <83> 7d 70 0d 75 47 48 8b 85 d0 00 00 00 48 8b 73 30 48 8d 50 01 48
RSP: 0018:ffffbadb96153e40 EFLAGS: 00010207
RAX: 0000000000000000 RBX: ffff9fafd9a18000 RCX: ffff9fafd9a18af8
RDX: 0000000000000000 RSI: 0000000000000216 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffff9fafd9a18af8 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000181 R12: ffff9fafc9046c00
R13: ffff9fafc9608b00 R14: ffff9fafc9608b05 R15: ffff9fafd9a18738
FS:  0000000000000000(0000) GS:ffff9fb3529c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000070 CR3: 000000017d222006 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? exc_page_fault+0x77/0x170
 ? asm_exc_page_fault+0x26/0x30
 ? btintel_hw_error+0xa0/0x1f0 [btintel]
 hci_error_reset+0x2f/0xa0 [bluetooth]
 process_one_work+0x1df/0x3e0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>
Modules linked in: tls binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_mark xt_cgroup ip6t_REJECT xt_CHECKSUM xt_MASQUERADE xt_conntrack xt_multiport ipt_REJECT xt_owner nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip_tables qrtr snd_hda_codec_hdmi bnep rmi_smbus rmi_core sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl
 snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc iwlmvm snd_ctl_led snd_soc_sst_dsp iTCO_wdt snd_hda_codec_realtek snd_soc_acpi_intel_match intel_pmc_bxt intel_tcc_cooling snd_soc_acpi x86_pkg_temp_thermal intel_powerclamp iTCO_vendor_support mei_pxp mei_hdcp snd_hda_codec_generic snd_soc_core coretemp mac80211 uvcvideo snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel uvc intel_rapl_msr kvm_intel snd_intel_dspcfg videobuf2_vmalloc snd_intel_sdw_acpi videobuf2_memops videobuf2_v4l2 libarc4 snd_hda_codec kvm videobuf2_common btusb iwlwifi videodev irqbypass btrtl btbcm snd_hda_core btintel rapl btmtk intel_cstate snd_hwdep squashfs intel_uncore joydev bluetooth snd_seq think_lmi mc cfg80211 wmi_bmof thunderbolt firmware_attributes_class snd_seq_device mei_me pcspkr snd_pcm intel_wmi_thunderbolt thinkpad_acpi i2c_i801 mei ledtrig_audio snd_timer platform_profile i2c_smbus processor_thermal_device_pci_legacy idma64 intel_pch_thermal rfkill processor_thermal_device processor_thermal_rfim
 processor_thermal_mbox snd processor_thermal_rapl int3403_thermal soundcore intel_rapl_common int3400_thermal acpi_pad int340x_thermal_zone intel_soc_dts_iosf intel_xhci_usb_role_switch acpi_thermal_rel loop zram dm_crypt i915 crct10dif_pclmul crc32_pclmul crc32c_intel nvme polyval_clmulni polyval_generic i2c_algo_bit uas ghash_clmulni_intel drm_buddy ttm usb_storage sha512_ssse3 nvme_core hid_multitouch ucsi_acpi e1000e drm_display_helper serio_raw nvme_common typec_ucsi cec typec video wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse dm_multipath
CR2: 0000000000000070