Does anyone know "filter changed for user 501 DarkWakeEnabled with token"

My Mac started to wake by itself and I got these messages.

Would you guys can tell what happened to my MAC.

error msg1: "filter changed for user 501 DarkWakeEnabled with token"

error msg2:

ASL Module "com.apple.icloud.fmfd" claims selected messages.

Those messages may not appear in standard system log files or in the ASL database.

ASL Module "com.apple.mkb.internal" sharing output destination "/private/var/log/keybagd.log" with ASL Module "com.apple.mkb".

Output parameters from ASL Module "com.apple.mkb" override any specified in ASL Module "com.apple.mkb.internal".

ASL Module "com.apple.mobileme.fmf1" claims selected messages.

Those messages may not appear in standard system log files or in the ASL database.

ASL Module "com.apple.mobileme.fmf1.internal" sharing output destination "/var/log/FindMyFriendsApp/FindMyFriendsApp.asl" with ASL Module "com.apple.mobileme.fmf1".

Output parameters from ASL Module "com.apple.mobileme.fmf1" override any specified in ASL Module "com.apple.mobileme.fmf1.internal".

Is it relate to some internal network ?