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: 4 PID: 819 Comm: kworker/u17:1 Not tainted 6.7.11-200.fc39.x86_64 #1
Hardware name: LENOVO 20L8S2SX23/20L8S2SX23, BIOS N22ET79W (1.56 ) 10/30/2023
Workqueue: hci0 hci_power_on [bluetooth]
RIP: 0010:btintel_read_debug_features+0x4d/0xf0 [btintel]
Code: 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 31 c0 48 8d 4c 24 07 c6 44 24 07 01 e8 de 01 f5 ff 48 89 c3 48 3d 00 f0 ff ff 77 49 <83> 78 70 13 75 67 48 8b 80 d0 00 00 00 be 02 00 00 00 48 89 df 48
RSP: 0018:ffff9c840061fcd0 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8c32c4408b08
RDX: 0000000000000000 RSI: 0000000000000212 RDI: ffff8c32c4408b00
RBP: ffff9c840061fd00 R08: ffff8c32c4408b08 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000100 R12: ffff8c32c4408000
R13: ffff8c32c1383000 R14: ffff8c32c3423205 R15: ffff8c32c44086d0
FS:  0000000000000000(0000) GS:ffff8c3809700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000070 CR3: 00000005cf422003 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? __timer_delete_sync+0x7d/0xe0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? btintel_read_debug_features+0x4d/0xf0 [btintel]
 btintel_register_devcoredump_support.isra.0+0x3e/0x110 [btintel]
 btintel_setup_combined+0x2ab/0x790 [btintel]
 hci_dev_open_sync+0x102/0xba0 [bluetooth]
 ? __switch_to_asm+0x3e/0x70
 ? finish_task_switch.isra.0+0x94/0x2f0
 hci_dev_do_open+0x23/0x60 [bluetooth]
 hci_power_on+0x51/0x260 [bluetooth]
 ? wakeup_preempt+0x5e/0x70
 process_one_work+0x17c/0x350
 worker_thread+0x27b/0x3a0
 ? __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: elan_i2c 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 sunrpc snd_soc_hda_codec snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda binfmt_misc intel_tcc_cooling snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match coretemp snd_soc_acpi iwlmvm snd_soc_core snd_ctl_led kvm_intel snd_compress snd_hda_codec_realtek ac97_bus iTCO_wdt intel_pmc_bxt snd_hda_codec_generic ee1004 mei_pxp iTCO_vendor_support snd_pcm_dmaengine mei_hdcp mei_wdt intel_rapl_msr mac80211 kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_hda_codec snd_hda_core irqbypass uvcvideo btusb snd_hwdep btrtl rapl snd_seq iwlwifi processor_thermal_device_pci_legacy uvc videobuf2_vmalloc btintel think_lmi(+) processor_thermal_device intel_cstate btbcm videobuf2_memops
 processor_thermal_wt_hint snd_seq_device intel_uncore btmtk intel_wmi_thunderbolt pcspkr videobuf2_v4l2 firmware_attributes_class cfg80211 snd_pcm thunderbolt thinkpad_acpi processor_thermal_rfim wmi_bmof videobuf2_common i2c_i801 bluetooth vfat fat snd_timer videodev i2c_smbus mei_me processor_thermal_rapl mc ledtrig_audio platform_profile intel_rapl_common mei idma64 processor_thermal_wt_req rfkill processor_thermal_power_floor intel_pch_thermal processor_thermal_mbox intel_xhci_usb_role_switch intel_soc_dts_iosf snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel joydev loop zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic i2c_algo_bit ghash_clmulni_intel sha512_ssse3 nvme drm_buddy ttm sha256_ssse3 e1000e drm_display_helper sha1_ssse3 nvme_core ucsi_acpi uas typec_ucsi usb_storage cec typec nvme_auth video wmi serio_raw hid_multitouch ip6_tables ip_tables fuse
CR2: 0000000000000070