[Nexus 5 Original Android Development] Rejinderi:
I realised that my logcat is always flooded with auditd failures even if the phone screen is off. Is this normal? I am on the 20/01/2014 CM nightly and r32 Franco Kernel.

01-21 13:18:57.177: I/auditd(12215): Starting up
01-21 13:18:57.187: E/auditd(12215): Failed on audit_set_pid with error: Protocol not supported
01-21 13:18:57.187: I/auditd(12215): Exiting
01-21 13:19:02.197: I/auditd(12218): Starting up
01-21 13:19:02.207: E/auditd(12218): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:02.207: I/auditd(12218): Exiting
01-21 13:19:07.217: I/auditd(12221): Starting up
01-21 13:19:07.227: E/auditd(12221): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:07.227: I/auditd(12221): Exiting
01-21 13:19:09.327: I/ActivityManager(886): Start proc com.cyanogenmod.lockclock for service com.cyanogenmod.lockclock/.weather.WeatherUpdateService: pid=12224 uid=10047 gids={50047, 3003}
01-21 13:19:11.537: D/MobileDataStateTracker(886): default: Broadcast received: android.intent.action.ANY_DATA_STATE apnType=default
01-21 13:19:11.537: D/MobileDataStateTracker(886): default: Received state=CONNECTED, old=CONNECTED, reason=(unspecified)
01-21 13:19:11.887: D/YahooWeatherProvider(12224): Weather updated: WeatherInfo for Singapore (24703098) @ Tue Jan 21 13:19:11 GMT+08:00 2014: Mostly Cloudy(28), temperature 29°C, low 24°, high 29°, humidity 55%, wind 29km/h at NE, forecasts: day 1: high 29°, low 24°, Cloudy(26); day 2: high 29°, low 24°, Cloudy(26); day 3: high 29°, low 24°, Partly Cloudy(30); day 4: high 29°, low 24°, Cloudy(26); day 5: high 30°, low 24°, Partly Cloudy(30)
01-21 13:19:12.537: I/auditd(12250): Starting up
01-21 13:19:12.547: E/auditd(12250): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:12.547: I/auditd(12250): Exiting
01-21 13:19:17.217: I/auditd(12261): Starting up
01-21 13:19:17.227: E/auditd(12261): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:17.227: I/auditd(12261): Exiting
01-21 13:19:17.247: D/MobileDataStateTracker(886): default: Broadcast received: android.intent.action.ANY_DATA_STATE apnType=default
01-21 13:19:17.247: D/MobileDataStateTracker(886): default: Received state=CONNECTED, old=CONNECTED, reason=(unspecified)
01-21 13:19:22.237: I/auditd(12264): Starting up
01-21 13:19:22.237: E/auditd(12264): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:22.237: I/auditd(12264): Exiting
01-21 13:19:27.257: I/auditd(12267): Starting up
01-21 13:19:27.257: E/auditd(12267): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:27.257: I/auditd(12267): Exiting
01-21 13:19:32.277: I/auditd(12270): Starting up
01-21 13:19:32.277: E/auditd(12270): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:32.277: I/auditd(12270): Exiting
01-21 13:19:37.297: I/auditd(12273): Starting up
01-21 13:19:37.297: E/auditd(12273): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:37.297: I/auditd(12273): Exiting
01-21 13:19:42.317: I/auditd(12276): Starting up
01-21 13:19:42.317: E/auditd(12276): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:42.317: I/auditd(12276): Exiting
01-21 13:19:47.337: I/auditd(12279): Starting up
01-21 13:19:47.337: E/auditd(12279): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:47.337: I/auditd(12279): Exiting
01-21 13:19:52.347: I/auditd(12282): Starting up
01-21 13:19:52.357: E/auditd(12282): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:52.357: I/auditd(12282): Exiting
01-21 13:19:57.367: I/auditd(12285): Starting up
01-21 13:19:57.367: E/auditd(12285): Failed on audit_set_pid with error: Protocol not supported
01-21 13:19:57.367: I/auditd(12285): Exiting
01-21 13:20:02.387: I/auditd(12288): Starting up
01-21 13:20:02.387: E/auditd(12288): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:02.397: I/auditd(12288): Exiting
01-21 13:20:07.407: I/auditd(12291): Starting up
01-21 13:20:07.417: E/auditd(12291): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:07.417: I/auditd(12291): Exiting
01-21 13:20:12.427: I/auditd(12294): Starting up
01-21 13:20:12.427: E/auditd(12294): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:12.427: I/auditd(12294): Exiting
01-21 13:20:17.447: I/auditd(12297): Starting up
01-21 13:20:17.447: E/auditd(12297): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:17.447: I/auditd(12297): Exiting
01-21 13:20:22.467: I/auditd(12300): Starting up
01-21 13:20:22.467: E/auditd(12300): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:22.467: I/auditd(12300): Exiting
01-21 13:20:27.487: I/auditd(12303): Starting up
01-21 13:20:27.487: E/auditd(12303): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:27.487: I/auditd(12303): Exiting
01-21 13:20:32.507: I/auditd(12306): Starting up
01-21 13:20:32.507: E/auditd(12306): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:32.507: I/auditd(12306): Exiting
01-21 13:20:37.527: I/auditd(12309): Starting up
01-21 13:20:37.527: E/auditd(12309): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:37.527: I/auditd(12309): Exiting
01-21 13:20:42.537: I/auditd(12312): Starting up
01-21 13:20:42.547: E/auditd(12312): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:42.547: I/auditd(12312): Exiting
01-21 13:20:47.557: I/auditd(12315): Starting up
01-21 13:20:47.557: E/auditd(12315): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:47.557: I/auditd(12315): Exiting
01-21 13:20:52.577: I/auditd(12318): Starting up
01-21 13:20:52.577: E/auditd(12318): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:52.577: I/auditd(12318): Exiting
01-21 13:20:57.597: I/auditd(12321): Starting up
01-21 13:20:57.597: E/auditd(12321): Failed on audit_set_pid with error: Protocol not supported
01-21 13:20:57.597: I/auditd(12321): Exiting

Update:

I searched and found out that its because SELinux isn't enabled, is there anyway to turn off the logs though?