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 [#2] PREEMPT SMP NOPTI
CPU: 19 PID: 263 Comm: kworker/u67:0 Tainted: G      D W          6.7.11-200.fc39.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B550 AORUS MASTER/B550 AORUS MASTER, BIOS F12 01/18/2021
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 c1 13 00 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:ffffaed980e07cd0 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff9b55c10dab08
RDX: 0000000000000000 RSI: 0000000000000212 RDI: ffff9b55c10dab00
RBP: ffffaed980e07d00 R08: ffff9b55c10dab08 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000100 R12: ffff9b55c10da000
R13: ffff9b55c5e98700 R14: ffff9b5617970605 R15: ffff9b55c10da6d0
FS:  0000000000000000(0000) GS:ffff9b64beec0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000070 CR3: 0000000108e82000 CR4: 0000000000f50ef0
PKRU: 55555554
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]
 ? srso_alias_return_thunk+0x5/0xfbef5
 hci_dev_open_sync+0x105/0xba0 [bluetooth]
 ? srso_alias_return_thunk+0x5/0xfbef5
 hci_dev_do_open+0x23/0x60 [bluetooth]
 hci_power_on+0x51/0x260 [bluetooth]
 ? lock_timer_base+0x61/0x80
 process_one_work+0x17f/0x350
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe8/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>
Modules linked in: libarc4 intel_rapl_msr ledtrig_audio intel_rapl_common snd_usb_audio(+) snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_usbmidi_lib snd_intel_dspcfg snd_intel_sdw_acpi snd_ump snd_hda_codec kvm_amd btusb snd_rawmidi iwlwifi snd_hda_core btrtl mc btintel snd_hwdep kvm btbcm snd_seq btmtk irqbypass snd_seq_device cfg80211 bluetooth snd_pcm rapl snd_timer wmi_bmof gigabyte_wmi acpi_cpufreq pcspkr i2c_piix4 snd k10temp rfkill soundcore joydev gpio_amdpt gpio_generic loop zram hid_steam hid_logitech_hidpp ff_memless amdgpu r8169 realtek crct10dif_pclmul video crc32_pclmul amdxcp crc32c_intel i2c_algo_bit polyval_clmulni drm_ttm_helper polyval_generic ttm drm_exec gpu_sched ghash_clmulni_intel sha512_ssse3 drm_suballoc_helper sha256_ssse3 sha1_ssse3 drm_buddy nvme drm_display_helper nvme_core ccp cec sp5100_tco nvme_auth wmi hid_logitech_dj ip6_tables ip_tables fuse
CR2: 0000000000000070