$ ioreg|grep AppleIntelMEI | | | | +-o AppleIntelMEIDriver <class AppleIntelMEIDriver, id 0x100000302, registered, matched, active, busy 0 (0 ms), retain 7>
$ ioreg|grep AppleIntelMEI | | | | +-o AppleIntelMEIDriver <class AppleIntelMEIDriver, id 0x100000302, registered, matched, active, busy 0 (0 ms), retain 7>