Backtrace

BUG: kernel NULL pointer dereference, address: 00000000000000a4
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: 0002 [#1] PREEMPT SMP PTI
CPU: 2 PID: 86 Comm: irq/114-Crystal Not tainted 6.8.5-301.fc40.x86_64 #1
Hardware name: Dell Inc. Venue 11 Pro 5130/0NCKRX, BIOS A02 09/21/2014
RIP: 0010:_raw_spin_lock_irq+0x1d/0x40
Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 fa 0f 1f 44 00 00 65 ff 05 72 f9 fd 66 31 c0 ba 01 00 00 00 <f0> 0f b1 17 75 05 c3 cc cc cc cc 89 c6 e8 51 01 00 00 90 c3 cc cc
RSP: 0000:ffffadd18041fd80 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 00000000000000a4 RCX: ffff970c41e1dd08
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000000000a4
RBP: ffff970c4212c428 R08: ffff970c41e1dd00 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffffadd18041fdb4 R14: ffffffff981b9d50 R15: ffff970c4191a800
FS:  0000000000000000(0000) GS:ffff970cb3700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000a4 CR3: 0000000005fc6000 CR4: 00000000001006f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x174/0x530
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? __pfx_irq_thread_fn+0x10/0x10
 ? _raw_spin_lock_irq+0x1d/0x40
 handle_nested_irq+0x2a/0xe0
 crystalcove_gpio_irq_handler+0x10b/0x140
 handle_nested_irq+0x95/0xe0
 regmap_irq_thread+0x220/0x6a0
 ? kfree+0x2b2/0x2e0
 ? __pfx_irq_thread_fn+0x10/0x10
 irq_thread_fn+0x23/0x60
 irq_thread+0xfc/0x1c0
 ? __pfx_irq_thread_dtor+0x10/0x10
 ? __pfx_irq_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: uinput snd_seq_dummy snd_hrtimer 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr snd_ctl_led pn544_mei mei_phy mei_hdcp pn544 snd_soc_sst_bytcr_rt5640 hci ath6kl_sdio mei_pxp nfc ath6kl_core intel_soc_dts_thermal iTCO_wdt intel_soc_dts_iosf intel_pmc_bxt iTCO_vendor_support intel_powerclamp intel_rapl_msr sunrpc coretemp kvm_intel gpio_keys cfg80211 kvm dell_laptop irqbypass snd_sof_acpi_intel_byt snd_sof_acpi intel_cstate dell_wmi snd_sof_intel_atom dell_smbios pcspkr snd_sof_xtensa_dsp ledtrig_audio dcdbas sparse_keymap rfkill hid_sensor_rotation hid_sensor_als dell_wmi_descriptor snd_sof wmi_bmof hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_incl_3d hid_sensor_gyro_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio snd_sof_utils snd_soc_rt5670
 snd_soc_rt5651 snd_intel_sst_acpi snd_soc_rt5645 snd_intel_sst_core snd_soc_sst_atom_hifi2_platform intel_bytcrc_pwrsrc snd_soc_acpi_intel_match snd_soc_acpi snd_soc_rt5640 snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_rl6231 mei_txe mei lpc_ich snd_soc_core snd_hdmi_lpe_audio snd_compress ac97_bus snd_pcm_dmaengine snd_seq binfmt_misc snd_seq_device int3401_thermal processor_thermal_device snd_pcm processor_thermal_wt_hint processor_thermal_rfim processor_thermal_rapl intel_rapl_common soc_button_array dptf_power int3406_thermal processor_thermal_wt_req acpi_pad dw_dmac intel_int0002_vgpio int3403_thermal processor_thermal_power_floor processor_thermal_mbox int340x_thermal_zone int3400_thermal acpi_thermal_rel vfat snd_timer fat snd soundcore joydev qcserial usb_wwan loop nfnetlink zram i915 crct10dif_pclmul i2c_algo_bit crc32_pclmul crc32c_intel drm_buddy ttm polyval_generic drm_display_helper cdc_mbim cdc_wdm cdc_ncm ghash_clmulni_intel cdc_ether usbnet video sha512_ssse3 sha256_ssse3 hid_sensor_hub
 hid_multitouch mmc_block sha1_ssse3 mii sdhci_acpi cec sdhci wmi mmc_core i2c_hid_acpi i2c_hid pwm_lpss_platform pwm_lpss ip6_tables ip_tables fuse
CR2: 00000000000000a4