Estou recebendo exceção" ThrottleService(79): problem reading network stats"
Eu não sei porque isso está me dando exceção e no App há alguma comunicação com o servidor que está funcionando bem, mas o ouvinte de pacotes XMPP que estava trabalhando no passado, não está funcionando agora. Alguém pode me dizer o que está errado?
Por favor me ajude, obrigado antecipadamente.

O XMPP mostra que o dispositivo está conectado e está online no servidor.

Meu ambiente:

Lado do servidor:

SO: Windows
Servidor XMPP: Openfire 3.7.1.
Apache tomcat 6
Java 6

Lado do cliente:

Android 4.0.3
Para XMPP estou usando a biblioteca Smack

O que devo fazer? Eu estou preso a este ponto.

Ouvir são logs de log-cat obsoleto: ---

11-23 11:46:11.932: WARN/ThrottleService(79): unable to find stats for iface rmnet0
11-23 11:46:11.932: WARN/ThrottleService(79): [ 11-23 11:47:58.421    79:0x74 F/NetworkStats ]
11-23 11:46:11.932: WARN/ThrottleService(79): problem reading network stats
11-23 11:46:11.932: WARN/ThrottleService(79): java.lang.IllegalStateException: problem parsing idx 1
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:300)
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1282)
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:831)
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:799)
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128)
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:633)
11-23 11:46:11.932: WARN/ThrottleService(79):     at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
11-23 11:46:11.932: WARN/ThrottleService(79):     at android.os.Handler.handleCallback(Handler.java:605)
11-23 11:46:11.932: WARN/ThrottleService(79):     at android.os.Handler.dispatchMessage(Handler.java:92)
11-23 11:46:11.932: WARN/ThrottleService(79):     at android.os.Looper.loop(Looper.java:137)
11-23 11:46:11.932: WARN/ThrottleService(79):     at android.os.HandlerThread.run(HandlerThread.java:60)
11-23 11:46:11.932: WARN/ThrottleService(79): Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
11-23 11:46:11.932: WARN/ThrottleService(79):     at libcore.io.IoBridge.open(IoBridge.java:406)
11-23 11:46:11.932: WARN/ThrottleService(79):     at java.io.FileInputStream.<init>(FileInputStream.java:78)
11-23 11:46:11.932: WARN/ThrottleService(79):     at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:269)
11-23 11:46:11.932: WARN/ThrottleService(79):     ... 10 more
11-23 11:46:11.932: WARN/ThrottleService(79): Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
11-23 11:46:11.932: WARN/ThrottleService(79):     at libcore.io.Posix.open(Native Method)
11-23 11:46:11.932: WARN/ThrottleService(79):     at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)
11-23 11:46:11.932: WARN/ThrottleService(79):     at libcore.io.IoBridge.open(IoBridge.java:390)
11-23 11:46:11.932: WARN/ThrottleService(79):     ... 12 more