07-08 16:48:12.782   291   618 I BufferQueueProducer: [com.unowhy.sqool.hisqool/com.unowhy.sqool.hisqool.ui.main.MainActivity#0](this:0x76f5061000,id:122,api:1,p:11628,c:291) queueBuffer: fps=34.72 dur=1008.11 max=347.12 min=12.31
07-08 16:48:12.798   291   291 I SurfaceFlinger: [Built-in Screen (type:0)] fps:34.372292,dur:1018.26,max:346.27,min:17.00
07-08 16:48:13.339   540   617 E MtkDataShapingUtils: Exception openLteGateByDataShaping  in java.lang.NullPointerException: null receiver
07-08 16:48:13.339   540   617 W System.err: java.lang.NullPointerException: null receiver
07-08 16:48:13.339   540   617 W System.err:    at java.lang.reflect.Method.invoke(Native Method)
07-08 16:48:13.339   540   617 W System.err:    at com.mediatek.server.MtkDataShaping.openLteGateByDataShaping(MtkDataShaping.java:36)
07-08 16:48:13.339   540   617 W System.err:    at com.android.server.AlarmManagerService.deliverAlarmsLocked(AlarmManagerService.java:3603)
07-08 16:48:13.339   540   617 W System.err:    at com.android.server.AlarmManagerService$AlarmThread.run(AlarmManagerService.java:3781)
07-08 16:48:13.340   540   633 D WifiConnectivityManager: periodicScanTimerHandler
07-08 16:48:13.341   540   633 D WifiConnectivityManager: schedulePeriodicScanTimer, intervalMs: 80000
07-08 16:48:13.341   540   634 D WifiScanningService: addSingleScanRequest: ClientInfo[uid=1000,android.os.Messenger@f5106ab],Id=25,WorkSource{1010}, ScanSettings {  type:HIGH ACCURACY band:24Ghz & 5Ghz (DFS incl) period:0 reportEvents:3 numBssidsPerScan:0 maxScansToCache:0 channels:[  ]  hiddenNetworks:[  ]  }
07-08 16:48:13.597   540   633 E WifiVendorHal: getWifiLinkLayerStats(l.937) failed {.code = ERROR_NOT_SUPPORTED, .description = }
07-08 16:48:14.069   264   336 D AudioALSAStreamOut: [primary] dump()
07-08 16:48:14.071   264   336 D AudioALSAStreamOut: [low_latency] dump()
07-08 16:48:14.620   540  2753 D WificondControl: Scan result ready event
07-08 16:48:14.628   540   562 I EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: true
07-08 16:48:14.621  4649  4649 W CL--1093060240: type=1400 audit(0.0:814): avc: denied { search } for name="net" dev="sysfs" ino=6976 scontext=u:r:untrusted_app_27:s0:c512,c768 tcontext=u:object_r:sysfs_net:s0 tclass=dir permissive=0