mSecurityInputMethodService is null in logcat
Huawei Phones disable logcat, a small improvement on the above answer
Dial:
*#*#2846579#*#*
and a hidden menu is shown. Go to "Background Setting" -> "Log setting" and enable the log levels.
Specifically enable: AP Log, Charge Log and Sleep Log.
Source: https://www.xda-developers.com/huawei-phones-disable-logcat-heres-how-to-restore-access/
For my Huawei device the following helps:
Dial:
*#*#2846579#*#*
and a hidden menu is shown. Go to "Background Setting" -> "Log setting" and enable the log levels.