Photo of the call trace attached anyway. Top of the stack is:
efivar_init efivar_update_sysfs_entries kset_register kzalloc.constprop.3 efivars_sysfs_init leds_init do_one_initall etc.
Photo of the call trace attached anyway. Top of the stack is:
efivar_init update_ sysfs_entries
efivar_
kset_register
kzalloc.constprop.3
efivars_sysfs_init
leds_init
do_one_initall
etc.