04-26 01:06:36.962  1015  1015 E         : Failed to write KeyParameter: Unsupported tag 0
04-26 01:06:36.963  1208  1208 W system_server: Long monitor contention with owner Binder:1208_11 (4495) at void com.android.server.locksettings.LockSettingsService.setLockCredentialInternal(java.lang.String, int, java.lang.String, int, int)(LockSettingsService.java:1336) waiters=0 in void com.android.server.locksettings.LockSettingsService.lambda$tryRemoveUserFromSpCacheLater$2(com.android.server.locksettings.LockSettingsService, int) for 201ms
04-26 01:06:36.964  4555  4816 E LockPatternUtils: Unable to save lock password
04-26 01:06:36.964  4555  4816 E LockPatternUtils: java.lang.IllegalArgumentException
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.os.Parcel.createException(Parcel.java:1946)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.os.Parcel.readException(Parcel.java:1865)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at com.android.internal.widget.ILockSettings$Stub$Proxy.setLockCredential(ILockSettings.java:690)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at com.android.internal.widget.LockPatternUtils.saveLockPassword(LockPatternUtils.java:822)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at com.android.settings.password.ChooseLockPassword$SaveAndFinishWorker.saveAndVerifyInBackground(ChooseLockPassword.java:1008)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at com.android.settings.password.SaveChosenLockWorkerBase$Task.doInBackground(SaveChosenLockWorkerBase.java:113)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at com.android.settings.password.SaveChosenLockWorkerBase$Task.doInBackground(SaveChosenLockWorkerBase.java:110)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.os.AsyncTask$2.call(AsyncTask.java:333)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at java.lang.Thread.run(Thread.java:764)
04-26 01:06:36.964  4555  4816 E LockPatternUtils: Caused by: android.os.RemoteException: Remote stack trace:
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.os.BinderProxy.transactNative(Native Method)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.os.BinderProxy.transact(Binder.java:1109)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.security.IKeystoreService$Stub$Proxy.importKey(IKeystoreService.java:1269)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.security.KeyStore.importKey(KeyStore.java:503)
04-26 01:06:36.964  4555  4816 E LockPatternUtils:      at android.security.keystore.AndroidKeyStoreSpi.setSecretKeyEntry(AndroidKeyStoreSpi.java:725)