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: 149 Comm: kworker/u25:0 Tainted: G           O       6.7.11-200.fc39.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. GS65 Stealth 9SE/MS-16Q4, BIOS E16Q4IMS.118 05/18/2020
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 51 e8 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: 0000:ffff992f40757cd0 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8bdf04ca0b08
RDX: 0000000000000000 RSI: 0000000000000212 RDI: ffff8bdf04ca0b00
RBP: ffff992f40757d00 R08: ffff8bdf04ca0b08 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000030 R12: ffff8bdf04ca0000
R13: ffff8bdf012cb200 R14: ffff8bdf0272c005 R15: ffff8bdf04ca06d0
FS:  0000000000000000(0000) GS:ffff8be2adbc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000070 CR3: 00000001094e6001 CR4: 00000000003706f0
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]
 hci_dev_do_open+0x23/0x60 [bluetooth]
 hci_power_on+0x51/0x260 [bluetooth]
 ? lock_timer_base+0x61/0x80
 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: kvm(+) gpio_keys msi_ec(-) irqbypass mac80211 snd_hda_intel snd_intel_dspcfg snd_usb_audio(+) snd_intel_sdw_acpi rapl snd_hda_codec intel_cstate snd_hda_core snd_usbmidi_lib snd_ump btusb snd_rawmidi uvcvideo snd_hwdep btrtl intel_uncore intel_wmi_thunderbolt libarc4 pcspkr btintel uvc snd_seq videobuf2_vmalloc btbcm videobuf2_memops msi_wmi videobuf2_v4l2 btmtk spi_intel_pci sparse_keymap wmi_bmof snd_seq_device uas videobuf2_common bluetooth snd_pcm i2c_i801 mei_me iwlwifi spi_intel videodev snd_timer i2c_smbus mei idma64 usb_storage mc snd i2c_nvidia_gpu soundcore intel_pch_thermal acpi_pad soc_button_array joydev xone_dongle(O+) xone_gip(O) cfg80211 rfkill loop zram hid_logitech_hidpp hid_logitech_dj i915 crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel drm_buddy polyval_clmulni polyval_generic ttm nvme ghash_clmulni_intel drm_display_helper nvme_core sha512_ssse3 sha256_ssse3 sha1_ssse3 alx cec nvme_auth mdio i2c_hid_acpi i2c_hid mxm_wmi video wmi pinctrl_cannonlake serio_raw
 ip6_tables ip_tables fuse
CR2: 0000000000000070