[automerger] BLE: Don't access freed buffer in log message am: 6c7c6781 am: ee283d67 am: ba7e4b88 am: 36f5050f am: e25f0740 am: 88c4c789 am: 9bcc4360 Change-Id: Iddc60e5f6966d6a7216839cf6b3fed8ff2e83849