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: 87 Comm: irq/114-Crystal Not tainted 6.8.8-300.fc40.x86_64 #1
Hardware name: Dell Inc. Venue 11 Pro 5130/05FF9P, BIOS A20 12/12/2018
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 b2 3f ee 50 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: 0018:ffffb72100437d80 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 00000000000000a4 RCX: ffff98ec81e18f08
RDX: 0000000000000001 RSI: 000000000000000f RDI: 00000000000000a4
RBP: ffff98ec882f5428 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: ffff98ecf7121780 R12: 0000000000000000
R13: ffffb72100437db4 R14: ffffffffae1d4230 R15: ffff98ec8194c000
FS:  0000000000000000(0000) GS:ffff98ecf7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000a4 CR3: 0000000034428000 CR4: 00000000001006f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x174/0x540
 ? search_bpf_extables+0x5f/0x80
 ? 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
 ? __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: 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 intel_soc_dts_thermal intel_soc_dts_iosf intel_powerclamp coretemp kvm_intel pn544_mei mei_phy pn544 hci nfc iTCO_wdt intel_pmc_bxt snd_soc_sst_bytcr_rt5640 iTCO_vendor_support mei_pxp mei_hdcp sunrpc ath6kl_sdio kvm intel_rapl_msr gpio_keys ath6kl_core dell_laptop irqbypass dell_wmi cfg80211 intel_cstate dell_smbios dcdbas rfkill ledtrig_audio sparse_keymap pcspkr hid_sensor_incl_3d wmi_bmof hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation dell_wmi_descriptor hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger intel_bytcrc_pwrsrc snd_sof_acpi_intel_byt hid_sensor_iio_common snd_sof_acpi industrialio_triggered_buffer snd_sof_intel_atom kfifo_buf industrialio snd_sof_xtensa_dsp snd_soc_rt5670 snd_sof
 snd_soc_rt5651 snd_sof_utils snd_soc_rt5645 snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_atom_hifi2_platform snd_soc_acpi_intel_match snd_soc_rt5640 snd_hdmi_lpe_audio snd_soc_acpi snd_intel_dspcfg mei_txe lpc_ich mei snd_soc_rl6231 snd_intel_sdw_acpi snd_soc_core snd_compress binfmt_misc ac97_bus snd_pcm_dmaengine int3401_thermal processor_thermal_device snd_seq snd_seq_device processor_thermal_wt_hint processor_thermal_rfim snd_pcm int3406_thermal processor_thermal_rapl intel_rapl_common soc_button_array dw_dmac processor_thermal_wt_req processor_thermal_power_floor dptf_power int3403_thermal processor_thermal_mbox int3400_thermal snd_timer acpi_thermal_rel int340x_thermal_zone acpi_pad snd vfat intel_int0002_vgpio soundcore fat joydev loop nfnetlink zram i915 i2c_algo_bit drm_buddy crct10dif_pclmul crc32_pclmul ttm crc32c_intel polyval_generic drm_display_helper video ghash_clmulni_intel hid_multitouch hid_sensor_hub mmc_block sha512_ssse3 sha256_ssse3 sha1_ssse3 cec wmi sdhci_acpi sdhci mmc_core
 i2c_hid_acpi i2c_hid pwm_lpss_platform pwm_lpss ip6_tables ip_tables fuse
CR2: 00000000000000a4