mount ext4 /dev/block/bootdevice/by-name/oem_cust2${ro.boot.slot_suffix} /oem ro barrier=1 discard context=u:object_r:oemfs:s0
mount overlay overlay /system/app lowerdir=/oem/system/app:/system/app,context=u:object_r:system_file:s0
mount overlay overlay /system/priv-app lowerdir=/oem/system/priv-app:/system/priv-app,context=u:object_r:system_file:s0
mount overlay overlay /system/reserve lowerdir=/oem/system/reserve:/system/reserve,context=u:object_r:system_file:s0
mount overlay overlay /system_ext/app lowerdir=/oem/system_ext/app:/system_ext/app,context=u:object_r:system_file:s0
mount overlay overlay /system_ext/priv-app lowerdir=/oem/system_ext/priv-app:/system_ext/priv-app,context=u:object_r:system_file:s0
mount overlay overlay /system_ext/etc/permissions lowerdir=/oem/system_ext/etc/permissions:/system_ext/etc/permissions,context=u:object_r:system_file:s0
mount overlay overlay /system_ext/etc/sysconfig lowerdir=/oem/system_ext/etc/sysconfig:/system_ext/etc/sysconfig,context=u:object_r:system_file:s0