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 NOPTI
CPU: 10 PID: 202 Comm: kworker/u67:0 Not tainted 6.7.11-200.fc39.x86_64 #1
Hardware name: Micro-Star International Co., Ltd MS-7B86/B450 GAMING PLUS MAX (MS-7B86), BIOS H.40 10/27/2019
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 e1 0e 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:ffffa93b00a9fcd0 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 000000000000000a RDI: ffff98714ecb4180
RBP: ffffa93b00a9fd00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000110 R12: ffff986e40f94000
R13: ffff986e44357b00 R14: ffff986e47907605 R15: ffff986e40f946d0
FS:  0000000000000000(0000) GS:ffff98714ec80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000070 CR3: 000000010426c000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? srso_return_thunk+0x5/0x5f
 ? 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+0x503/0x790 [btintel]
 hci_dev_open_sync+0x105/0xba0 [bluetooth]
 ? srso_return_thunk+0x5/0x5f
 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: uvc snd_hda_intel videobuf2_vmalloc videobuf2_memops snd_intel_dspcfg videobuf2_v4l2 snd_intel_sdw_acpi videobuf2_common snd_hda_codec intel_rapl_msr snd_usbmidi_lib intel_rapl_common iwlwifi btusb videodev snd_hda_core snd_ump btrtl snd_rawmidi edac_mce_amd snd_hwdep btintel snd_seq btbcm kvm_amd snd_seq_device ppdev btmtk snd_pcm mc cfg80211 kvm bluetooth joydev snd_timer snd k10temp gpio_amdpt parport_pc i2c_piix4 irqbypass gpio_generic parport rfkill soundcore wmi_bmof pcspkr acpi_cpufreq rapl loop zram amdgpu video amdxcp i2c_algo_bit drm_ttm_helper crct10dif_pclmul crc32_pclmul ttm crc32c_intel polyval_clmulni drm_exec polyval_generic gpu_sched drm_suballoc_helper drm_buddy ghash_clmulni_intel drm_display_helper r8169 sha512_ssse3 sha256_ssse3 cec ccp sp5100_tco realtek sha1_ssse3 wmi ip6_tables ip_tables fuse
CR2: 0000000000000070