F/NetworkStats( 908): problem reading network stats
F/NetworkStats( 908): java.lang.IllegalStateException: problem parsing idx 1
F/NetworkStats( 908): at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:300)
F/NetworkStats( 908): at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1282)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:831)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.updateIfacesLocked(NetworkStatsService.java:743)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.updateIfaces(NetworkStatsService.java:721)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.access$000(NetworkStatsService.java:128)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService$1.onReceive(NetworkStatsService.java:612)
F/NetworkStats( 908): at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
F/NetworkStats( 908): at android.os.Handler.handleCallback(Handler.java:605)
F/NetworkStats( 908): at android.os.Handler.dispatchMessage(Handler.java:92)
F/NetworkStats( 908): at android.os.Looper.loop(Looper.java:137)
F/NetworkStats( 908): at android.os.HandlerThread.run(HandlerThread.java:60)
F/NetworkStats( 908): Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
F/NetworkStats( 908): at libcore.io.IoBridge.open(IoBridge.java:406)
F/NetworkStats( 908): at java.io.FileInputStream.<init>(FileInputStream.java:78)
F/NetworkStats( 908): at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:269)
F/NetworkStats( 908): ... 11 more
F/NetworkStats( 908): Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
F/NetworkStats( 908): at libcore.io.Posix.open(Native Method)
F/NetworkStats( 908): at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)
F/NetworkStats( 908): at libcore.io.IoBridge.open(IoBridge.java:390)
F/NetworkStats( 908): ... 13 more
D/SettingsProvider( 908): external modification to /data/data/com.android.providers.settings/databases/settings.db; event=2
D/SettingsProvider( 908): updating our caches for /data/data/com.android.providers.settings/databases/settings.db
F/NetworkStats( 908): problem reading network stats
F/NetworkStats( 908): java.lang.IllegalStateException: problem parsing idx 1
F/NetworkStats( 908): at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:300)
F/NetworkStats( 908): at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1282)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:831)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.updateIfacesLocked(NetworkStatsService.java:743)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.updateIfaces(NetworkStatsService.java:721)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService.access$000(NetworkStatsService.java:128)
F/NetworkStats( 908): at com.android.server.net.NetworkStatsService$1.onReceive(NetworkStatsService.java:612)
F/NetworkStats( 908): at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
F/NetworkStats( 908): at android.os.Handler.handleCallback(Handler.java:605)
F/NetworkStats( 908): at android.os.Handler.dispatchMessage(Handler.java:92)
F/NetworkStats( 908): at android.os.Looper.loop(Looper.java:137)
F/NetworkStats( 908): at android.os.HandlerThread.run(HandlerThread.java:60)
F/NetworkStats( 908): Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)