[SuperSU] CSX321:
Edit.. [MENTION=1754043]Ch3vr0n[/MENTION] [MENTION=631273]Chainfire[/MENTION] Okay, forget the network stuff. I think this is the problem. This same basic sequence happened before every Play Services crash I've had yesterday and today. It (23390=pid of com.google.android.gms on my phone right now) is specifically looking for the package eu.chainfire.supersu.pro. And crashing when it inexplicably can't find it. :)

09-21 16:30:55.645 I/PhenotypeFlagCommitter(23390): Experiment Configs successfully retrieved for com.google.android.metrics
09-21 16:30:55.656 I/Auth ( 1382): [AuthDelegateWrapper] Service intent: Intent { cmp=com.google.android.gms/.auth.account.authenticator.DefaultAuthDelegateService }.
09-21 16:30:55.745 I/PhenotypeFlagCommitter(23390): Experiment Configs successfully retrieved for com.google.android.metrics
09-21 16:30:55.849 I/Gmail (27046): MainSyncRequestProto: lowestBkwdConvoId: 0, highestHandledServerOp: 6797917, normalSync: true
09-21 16:30:56.060 I/GCore-Chimera-Crash(23390): Cg0KB3ZJbmZyYTQQtNg5Gl8KHWNvbS5nb29nbGUuYW5kcm9pZC
09-21 16:30:56.060 I/GCore-Chimera-Crash(23390): 5wbGF5LmdhbWVzEhQzLjcuMjQgKDMwNTE3NzQtMDM4KRjm-eAR
09-21 16:30:56.060 I/GCore-Chimera-Crash(23390): IiMKHGNvbS5nb29nbGUuYW5kcm9pZC5nbXMuZ2FtZXMQwPngEQ
09-21 16:30:56.060 I/GCore-Chimera-Crash(23390): ==
09-21 16:30:56.060 I/GCore-Chimera-Crash(23390): GCore-Chimera-Crash
09-21 16:30:56.064 I/DeviceDoctorDatabaseHelper(23390): Cleaning stale data from database!
09-21 16:30:56.138 I/DeviceDoctorDatabaseHelper(23390): Number of times the given crash has been seen: 1
09-21 16:30:56.138 E/AndroidRuntime(23390): FATAL EXCEPTION: Procstats GCM Task
09-21 16:30:56.138 E/AndroidRuntime(23390): Process: com.google.android.gms, PID: 23390
09-21 16:30:56.138 E/AndroidRuntime(23390): java.lang.IllegalArgumentException: Unknown package: eu.chainfire.supersu.pro
09-21 16:30:56.138 E/AndroidRuntime(23390):	at android.os.Parcel.readException(Parcel.java:1624)
09-21 16:30:56.138 E/AndroidRuntime(23390):	at android.os.Parcel.readException(Parcel.java:1573)
09-21 16:30:56.138 E/AndroidRuntime(23390):	at android.content.pm.IPackageManager$Stub$Proxy.getInstallerPackageName(IPackageManager.java:3555)
09-21 16:30:56.138 E/AndroidRuntime(23390):	at android.app.ApplicationPackageManager.getInstallerPackageName(ApplicationPackageManager.java:1522)
09-21 16:30:56.138 E/AndroidRuntime(23390):	at xiw.a(:com.google.android.gms:2140)
09-21 16:30:56.138 E/AndroidRuntime(23390):	at com.google.android.gms.stats.PlatformStatsCollectorChimeraService.a(:com.google.android.gms:324)
09-21 16:30:56.138 E/AndroidRuntime(23390):	at ocf.run(:com.google.android.gms:179)

------------------------------

I still have questions about if it's network-related. In the log from both last night's and today's crashes, this happened immediately before gms died:

09-20 21:14:39.792 D/WifiService( 954): Client connection lost with reason: 4

Immediately, as in, within the next couple of lines the logs say gms died. This Wi-Fi connection issue has been a long-standing problem with the Nexus 5. There was an official bug report about it, but it is no longer publicly viewable :confused:

https://code.google.com/p/android/issues/detail?id=190667