Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000398
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0002 [#1] SMP NOPTI
CPU: 5 UID: 0 PID: 105 Comm: kworker/5:2 Tainted: G        W           6.16.11-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Google Kled/Kled, BIOS MrChromebox-2509.0 10/06/2025
Workqueue: events power_supply_changed_work
RIP: 0010:__raw_spin_lock_irqsave+0x1e/0x40
Code: 90 90 90 90 90 90 90 90 90 90 90 90 53 9c 58 0f 1f 40 00 48 89 c3 fa 0f 1f 44 00 00 65 ff 05 59 4a 35 03 31 c0 ba 01 00 00 00 <f0> 0f b1 17 75 09 48 89 d8 5b c3 cc cc cc cc 89 c6 e8 7c b9 0d 01
RSP: 0000:ffffd015403ebc18 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000202 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffa73dade0 RDI: 0000000000000398
RBP: 0000000000000398 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000030
R13: 00000000000005dc R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8e7d272dd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000398 CR3: 000000010663d001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 power_supply_changed+0x27/0x90
 cros_usbpd_charger_get_power_info+0x1c2/0x310 [cros_usbpd_charger]
 ? __pfx_psy_for_each_psy_cb+0x10/0x10
 cros_usbpd_charger_get_port_status+0x38/0x70 [cros_usbpd_charger]
 cros_usbpd_charger_get_prop+0x67/0x1e0 [cros_usbpd_charger]
 __power_supply_is_system_supplied+0x69/0xa0
 class_for_each_device+0x106/0x140
 power_supply_is_system_supplied+0x51/0x80
 ? __pfx___power_supply_is_system_supplied+0x10/0x10
 acpi_battery_get_property+0x3da/0x3f0
 power_supply_update_bat_leds+0x5a/0x1e0
 power_supply_changed_work+0x99/0x170
 ? __pfx___power_supply_changed_work+0x10/0x10
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: btintel cros_charge_control(+) irqbypass cros_usbpd_charger(+) gpio_cros_ec(+) cros_usbpd_logger cros_ec_sensorhub processor_thermal_rapl intel_pmc_bxt cros_ec_sysfs intel_rapl_msr leds_cros_ec cros_ec_chardev videobuf2_common rapl led_class_multicolor btbcm snd_compress vfat intel_rapl_common iTCO_vendor_support fat libarc4 iwlwifi cros_ec_dev videodev snd_hda_core snd_seq btmtk processor_thermal_wt_req ac97_bus i2c_i801 snd_seq_device intel_cstate spi_intel_pci processor_thermal_power_floor bluetooth mc intel_uncore pcspkr cfg80211 snd_pcm_dmaengine spi_intel snd_hwdep i2c_smbus idma64 snd_pcm processor_thermal_mbox rfkill intel_soc_dts_iosf intel_pch_thermal elan_i2c cros_kbd_led_backlight snd_timer snd intel_pmc_core int3403_thermal soundcore int340x_thermal_zone intel_vbtn pmt_telemetry soc_button_array sparse_keymap pmt_class intel_pmc_ssram_telemetry cros_ec_lpcs intel_vsec int3400_thermal cros_ec acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress i915
 mmc_block rpmb_core i2c_algo_bit drm_buddy sdhci_pci ttm drm_display_helper sdhci_uhs2 sdhci polyval_clmulni ghash_clmulni_intel spi_pxa2xx_platform cqhci hid_multitouch cros_ec_keyb sha512_ssse3 dw_dmac matrix_keymap cros_usbpd_notify sha1_ssse3 mmc_core spi_pxa2xx_core cec cros_ec_proto i2c_hid_acpi tpm_tis_spi gpio_keys video i2c_hid pinctrl_cannonlake wmi serio_raw i2c_dev fuse
CR2: 0000000000000398