[Nexus 6P Android Development] Tekvir:
Here my log :

07-24 18:31:38.815 W/WindowManager(955): Attempted to remove non-existing token: android.os.Binder@2315f95

07-24 18:31:38.819 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:38.820 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:38.854 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:38.872 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:38.938 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:38.938 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:38.951 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:38.967 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:39.235 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:39.245 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:39.397 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:39.669 I/ActivityManager(955): START u0 {flg=0x10804000 cmp=com.android.systemui/.recents.RecentsActivity} from uid 10031 on display 0

07-24 18:31:39.730 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:31:39.831 I/art (955): Background partial concurrent mark sweep GC freed 59654(3MB) AllocSpace objects, 9(1276KB) LOS objects, 33% free, 21MB/31MB, paused 1.138ms total 124.639ms

07-24 18:31:40.655 E/ActivityManager(955): applyOptionsLocked: Unknown animationType=0

07-24 18:31:40.671 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:40.675 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:42.325 W/WindowManager(955): Attempted to remove non-existing token: android.os.Binder@d956011

07-24 18:31:42.389 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:42.389 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:44.087 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:44.088 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:45.788 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:45.788 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:45.953 E/BatteryStatsService(955): no controller energy info supplied

07-24 18:31:47.480 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:47.480 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:49.172 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:49.172 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:50.870 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:50.870 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:52.225 I/ActivityManager(955): Start proc 28614:com.sygic.aura/u0a180 for service com.sygic.aura/com.sygic.floatingcardata.permission.PermissionCheckService

07-24 18:31:52.340 I/art (28614): Starting a blocking GC AddRemoveAppImageSpace

07-24 18:31:52.439 I/MultiDex(28614): VM with version 2.1.0 has multidex support

07-24 18:31:52.439 I/MultiDex(28614): install

07-24 18:31:52.439 I/MultiDex(28614): VM has multidex support, MultiDex support library is disabled.

07-24 18:31:52.549 D/NetworkSecurityConfig(28614): No Network Security Config specified, using platform default

07-24 18:31:52.563 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:52.564 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:52.757 I/ActivityManager(955): Start proc 28653:android.process.media/u0a11 for content provider com.android.providers.downloads/.DownloadProvider

07-24 18:31:52.845 W/System (28653): ClassLoader referenced unknown path: /system/priv-app/DownloadProvider/lib/arm64

07-24 18:31:52.893 W/System (28614): ClassLoader referenced unknown path: /system/priv-app/PrebuiltGmsCore/lib/arm

07-24 18:31:52.895 W/System (28653): ClassLoader referenced unknown path: /system/priv-app/MediaProvider/lib/arm64

07-24 18:31:52.896 D/ApplicationLoaders(28614): ignored Vulkan layer search path /system/priv-app/PrebuiltGmsCore/lib/arm:/system/fake-libs:/system/priv-app/PrebuiltGmsCore/PrebuiltGmsCore.apk!/lib/armeabi-v7a:/system/lib:/vendor/lib for namespace 0xebabd090

07-24 18:31:52.896 D/ApplicationLoaders(28653): ignored Vulkan layer search path /system/priv-app/MediaProvider/lib/arm64:/system/priv-app/MediaProvider/MediaProvider.apk!/lib/arm64-v8a:/system/lib64:/vendor/lib64 for namespace 0x6fc83890f0

07-24 18:31:53.126 W/DownloadManager(28653): Path appears to be invalid: /storage/emulated/0/MagiskManager/F-Droid_Privileged_Extension-7-13-2017.zip

07-24 18:31:53.247 I/Choreographer(27851): Skipped 34 frames! The application may be doing too much work on its main thread.

07-24 18:31:53.267 W/InputMethodManagerService(955): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@c83ce5 attribute=null, token = android.os.BinderProxy@cc5acfa

07-24 18:31:53.273 D/LuxLevels(955): bright hysteresis constant= 0.1, threshold=9.948242, lux=9.043857

07-24 18:31:53.273 D/LuxLevels(955): dark hysteresis constant= 0.2, threshold=7.2350855, lux=9.043857

07-24 18:31:53.281 D/DownloadManager(28653): [166] Starting

07-24 18:31:53.312 W/System (28653): ClassLoader referenced unknown path:

07-24 18:31:53.313 W/System (28653): ClassLoader referenced unknown path: /system/app/MagiskManager/lib/arm

07-24 18:31:53.323 D/ApplicationLoaders(28653): ignored Vulkan layer search path /system/app/MagiskManager/lib/arm:/system/app/MagiskManager/MagiskManager.apk!/lib/armeabi-v7a:/system/lib64:/vendor/lib64 for namespace 0x6fc8389160

07-24 18:31:53.334 D/NetworkSecurityConfig(28653): No Network Security Config specified, using platform default

07-24 18:31:53.357 D/NetworkSecurityConfig(28653): No Network Security Config specified, using platform default

07-24 18:31:54.260 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:54.261 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:54.585 W/DownloadManager(28653): fallocate() not supported; falling back to ftruncate()

07-24 18:31:54.660 D/DownloadManager(28653): [166] Finished with status SUCCESS

07-24 18:31:55.360 I/art (27851): Do partial code cache collection, code=18KB, data=31KB

07-24 18:31:55.363 I/art (27851): After code cache collection, code=18KB, data=31KB

07-24 18:31:55.363 I/art (27851): Increasing code cache capacity to 128KB

07-24 18:31:55.450 D/zipadjust(27851): 41304 bytes

07-24 18:31:55.450 D/zipadjust(27851): central footer @ 0000A142

07-24 18:31:55.450 D/zipadjust(27851): central header @ 00009DDB (871)

07-24 18:31:55.451 D/zipadjust(27851): .gitattributes (250 --> 166) [56A35D53] (4)

07-24 18:31:55.451 D/zipadjust(27851): META-INF/com/google/android/update-binary (5320 --> 1762) [4F422E5F] (0)

07-24 18:31:55.451 D/zipadjust(27851): META-INF/com/google/android/updater-script (8 --> 10) [626E0B7B] (0)

07-24 18:31:55.451 D/zipadjust(27851): README.md (1348 --> 647) [74F1240D] (0)

07-24 18:31:55.451 D/zipadjust(27851): common/post-fs-data.sh (294 --> 210) [2D8AE82D] (0)

07-24 18:31:55.451 D/zipadjust(27851): common/service.sh (300 --> 213) [1760C7E8] (0)

07-24 18:31:55.451 D/zipadjust(27851): common/system.prop (84 --> 83) [1EF5D38A] (0)

07-24 18:31:55.451 D/zipadjust(27851): config.sh (4063 --> 1295) [A16CC091] (0)

07-24 18:31:55.451 D/zipadjust(27851): module.prop (173 --> 125) [F2ADDF91] (0)

07-24 18:31:55.451 D/zipadjust(27851): system/priv-app/Fdroid/Fdroid.apk (39214 --> 32929) [764C300F] (0)

07-24 18:31:55.452 D/zipadjust(27851): META-INF/MANIFEST.MF (806 --> 456) [3A8011A7] (0)

07-24 18:31:55.452 D/zipadjust(27851): META-INF/CERT.SF (949 --> 489) [F727547F] (0)

07-24 18:31:55.452 D/zipadjust(27851): META-INF/CERT.RSA (1714 --> 1155) [DCFB470B] (0)

07-24 18:31:55.452 D/zipadjust(27851): central header @ 00009D07 (867)

07-24 18:31:55.452 D/zipadjust(27851): central footer @ 0000A06A

07-24 18:31:55.570 I/ActivityManager(955): START u0 {dat=file:///storage/emulated/0/MagiskManager/F-Droid_Privileged_Extension-7-13-2017.zip cmp=com.topjohnwu.magisk/.FlashActivity} from uid 10067 on display 0

07-24 18:31:55.583 W/InputMethodManagerService(955): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@ba21b3f attribute=null, token = android.os.BinderProxy@cc5acfa

07-24 18:31:55.774 I/ActivityManager(955): Displayed com.topjohnwu.magisk/.FlashActivity: +189ms

07-24 18:31:55.958 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:55.958 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:55.968 D/AndroidRuntime(27851): Shutting down VM

07-24 18:31:55.969 E/AndroidRuntime(27851): FATAL EXCEPTION: main

07-24 18:31:55.969 E/AndroidRuntime(27851): Process: com.topjohnwu.magisk, PID: 27851

07-24 18:31:55.969 E/AndroidRuntime(27851): java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.lang.ref.Reference.get()' on a null object reference

07-24 18:31:55.969 E/AndroidRuntime(27851):	at com.topjohnwu.magisk.a.i.f(Unknown Source)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at com.topjohnwu.magisk.a.b.a(Unknown Source)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at com.topjohnwu.magisk.a.b.onPostExecute(Unknown Source)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at android.os.AsyncTask.finish(AsyncTask.java:673)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at android.os.AsyncTask.-wrap1(AsyncTask.java)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:690)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at android.os.Handler.dispatchMessage(Handler.java:102)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at android.os.Looper.loop(Looper.java:154)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at android.app.ActivityThread.main(ActivityThread.java:6171)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at java.lang.reflect.Method.invoke(Native Method)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:891)

07-24 18:31:55.969 E/AndroidRuntime(27851):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:781)

07-24 18:31:55.971 W/ActivityManager(955): Force finishing activity com.topjohnwu.magisk/.FlashActivity

07-24 18:31:55.975 W/ActivityManager(955): Force finishing activity com.topjohnwu.magisk/.MainActivity

07-24 18:31:55.978 W/ContextImpl(955): Calling a method in the system process without a qualified user: android.app.ContextImpl.sendBroadcast:877 com.android.server.am.AppErrors.crashApplicationInner:370 com.android.server.am.AppErrors.crashApplication:305 com.android.server.am.ActivityManagerService.handleApplicationCrashInner:13559 com.android.server.am.ActivityManagerService.handleApplicationCrash:13541

07-24 18:31:56.031 I/OpenGLRenderer(955): Initialized EGL, version 1.4

07-24 18:31:56.031 D/OpenGLRenderer(955): Swap behavior 1

07-24 18:31:56.226 W/WindowManager(955): Attempted to remove non-existing token: android.os.Binder@508815f

07-24 18:31:56.476 W/ActivityManager(955): Activity pause timeout for ActivityRecord{51fa1e0 u0 com.topjohnwu.magisk/.FlashActivity t233 f}

07-24 18:31:57.600 W/System.err(27906): android.content.pm.PackageManager$NameNotFoundException

07-24 18:31:57.600 W/System.err(27906):	at android.app.ApplicationPackageManager.getPackageInfoAsUser(ApplicationPackageManager.java:147)

07-24 18:31:57.601 W/System.err(27906):	at android.app.ApplicationPackageManager.getPackageInfo(ApplicationPackageManager.java:132)

07-24 18:31:57.601 W/System.err(27906):	at com.estrongs.android.pop.app.b.ah.c(Unknown Source)

07-24 18:31:57.601 W/System.err(27906):	at com.estrongs.android.pop.app.b.ah.a(Unknown Source)

07-24 18:31:57.601 W/System.err(27906):	at com.estrongs.android.pop.app.scene.e.r.a(Unknown Source)

07-24 18:31:57.601 W/System.err(27906):	at com.estrongs.android.scanner.c.m.run(Unknown Source)

07-24 18:31:57.601 W/System.err(27906):	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)

07-24 18:31:57.601 W/System.err(27906):	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)

07-24 18:31:57.601 W/System.err(27906):	at java.lang.Thread.run(Thread.java:761)

07-24 18:31:57.654 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:57.654 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:58.275 I/ActivityManager(955): Killing 27851:com.topjohnwu.magisk/u0a67 (adj 902): crash

07-24 18:31:58.276 D/ActivityManager(955): cleanUpApplicationRecord -- 27851

07-24 18:31:58.279 I/libprocessgroup(955): Killing pid 27875 in uid 10067 as part of process group 27851

07-24 18:31:58.294 I/ActivityManager(955): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10300000 cmp=com.topjohnwu.magisk/.SplashActivity (has extras)} from uid 10067 on display 0

07-24 18:31:58.319 E/ActivityManager(955): applyOptionsLocked: Unknown animationType=0

07-24 18:31:58.340 I/ActivityManager(955): Start proc 28715:com.topjohnwu.magisk/u0a67 for activity com.topjohnwu.magisk/.SplashActivity

07-24 18:31:58.340 I/art (28286): Do partial code cache collection, code=30KB, data=26KB

07-24 18:31:58.340 W/System (955): ClassLoader referenced unknown path: /system/framework/QPerformance.jar

07-24 18:31:58.340 I/art (28286): After code cache collection, code=24KB, data=22KB

07-24 18:31:58.340 I/art (28286): Increasing code cache capacity to 128KB

07-24 18:31:58.342 E/BoostFramework(955): BoostFramework() : Exception_1 = java.lang.ClassNotFoundException: Didn't find class "com.qualcomm.qti.Performance" on path: DexPathList[[],nativeLibraryDirectories=[/system/lib64, /vendor/lib64]]

07-24 18:31:58.343 E/BoostFramework(955): Exception java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])' on a null object reference

07-24 18:31:58.406 I/art (28715): Starting a blocking GC AddRemoveAppImageSpace

07-24 18:31:58.408 W/System (28715): ClassLoader referenced unknown path: /system/app/MagiskManager/lib/arm

07-24 18:31:58.434 I/FirebaseInitProvider(28715): FirebaseApp initialization unsuccessful

07-24 18:31:58.457 D/GraphicsStats(955): Buffer count: 9

07-24 18:31:58.478 W/AppOps (955): Finishing op nesting under-run: uid 1000 pkg android code 24 time=0 duration=0 nesting=0

07-24 18:31:59.257 I/ActivityManager(955): START u0 {cmp=com.topjohnwu.magisk/.MainActivity} from uid 10067 on display 0

07-24 18:31:59.312 D/NetworkSecurityConfig(28715): No Network Security Config specified, using platform default

07-24 18:31:59.348 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:31:59.348 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:31:59.602 I/Adreno (28715): QUALCOMM build : 6818200, Idb2b4cb785

07-24 18:31:59.602 I/Adreno (28715): Build Date : 11/18/16

07-24 18:31:59.602 I/Adreno (28715): OpenGL ES Shader Compiler Version: XE031.09.00.04

07-24 18:31:59.602 I/Adreno (28715): Local Branch : N25

07-24 18:31:59.602 I/Adreno (28715): Remote Branch :

07-24 18:31:59.602 I/Adreno (28715): Remote Branch :

07-24 18:31:59.602 I/Adreno (28715): Reconstruct Branch :

07-24 18:31:59.639 I/OpenGLRenderer(28715): Initialized EGL, version 1.4

07-24 18:31:59.639 D/OpenGLRenderer(28715): Swap behavior 1

07-24 18:31:59.830 I/ActivityManager(955): Displayed com.topjohnwu.magisk/.MainActivity: +551ms (total +1s511ms)

07-24 18:32:00.856 I/ActivityManager(955): START u0 {flg=0x10804000 cmp=com.android.systemui/.recents.RecentsActivity} from uid 10031 on display 0

07-24 18:32:01.023 I/art (955): Background partial concurrent mark sweep GC freed 45932(2MB) AllocSpace objects, 20(592KB) LOS objects, 33% free, 22MB/33MB, paused 1.542ms total 167.502ms

07-24 18:32:01.036 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:32:01.036 I/je (9025): get SavedPayloadAccountName : @gmail.com

07-24 18:32:01.818 E/ActivityManager(955): applyOptionsLocked: Unknown animationType=0

07-24 18:32:01.898 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:32:01.940 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:32:02.115 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:32:02.165 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:32:02.166 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:32:02.188 V/PhoneStatusBar(3316): setLightsOn(true)

07-24 18:32:02.490 D/ActivityRecognitionHAL(955): OnActivityEvent sensorIndex = 40, eventIndex = 131, whenNs = 142428781536678

07-24 18:32:02.490 D/ActivityRecognitionHAL(955): OnActivityEvent out of order, pushing back

07-24 18:32:02.490 D/ActivityRecognitionHAL(955): OnActivityEvent sensorIndex = 41, eventIndex = 130, whenNs = 142425129155725

07-24 18:32:02.490 D/ActivityRecognitionHAL(955): Lost event detected, discarding buffered events

07-24 18:32:02.552 D/ActivityRecognitionHAL(955): Publishing event - activity_handle: 4, event_type: 0, timestamp: 142425129155725

07-24 18:32:02.721 I/je (9025): get SavedGoogleAccountName : @gmail.com

07-24 18:32:02.721 I/je (9025): get SavedPayloadAccountName : @gmail.com

thanks