packages/modules/Bluetooth/system/vendor_libs/linux/interface/android.hardware.bluetooth@1.1-service.btlinux.rc

service btlinux-1.1 /vendor/bin/hw/android.hardware.bluetooth@1.1-service.btlinux
    class hal
    user bluetooth
    group bluetooth net_admin net_bt_admin
    capabilities NET_ADMIN SYS_NICE