The ANR was from a Monkey test, the probability of this issue is about 10%. It seems that there was a deadlock happened in binder driver, but I can't get more information from this ANR log, anyone could give me some hints or suggestions on tackling this issue, the ANR main thread log is blow:
main" prio=5 tid=1 Native
| group="main" sCount=1 dsCount=0 flags=1 obj=0x73934670 self=0x713c0bea00
| sysTid=970 nice=0 cgrp=default sched=0/0 handle=0x71407e79b0
| state=S schedstat=( 831520316 194654809 2975 ) utm=60 stm=22 core=7 HZ=100
| stack=0x7ffc526000-0x7ffc528000 stackSize=8MB
| held mutexes=
kernel: __switch_to+0x9c/0xb0
kernel: binder_thread_read+0x46c/0x1098
kernel: binder_ioctl_write_read+0x218/0x344
kernel: binder_ioctl+0x518/0x758
kernel: do_vfs_ioctl+0x440/0x5e0
kernel: SyS_ioctl+0x90/0xa4
kernel: __sys_trace_return+0x0/0x4
native: #00 pc 00000000000686bc /system/lib64/libc.so (__ioctl+4)
native: #01 pc 0000000000023ed0 /system/lib64/libc.so (ioctl+132)
native: #02 pc 0000000000061a10 /system/lib64/libbinder.so (_ZN7android14IPCThreadState14talkWithDriverEb+256)
native: #03 pc 0000000000062690 /system/lib64/libbinder.so (_ZN7android14IPCThreadState15waitForResponseEPNS_6ParcelEPi+60)
native: #04 pc 00000000000624c8 /system/lib64/libbinder.so (_ZN7android14IPCThreadState8transactEijRKNS_6ParcelEPS1_j+216)
native: #05 pc 0000000000056d98 /system/lib64/libbinder.so (_ZN7android8BpBinder8transactEjRKNS_6ParcelEPS1_j+72)
native: #06 pc 000000000011ebf4 /system/lib64/libandroid_runtime.so (???)
native: #07 pc 0000000000928344 /system/framework/arm64/boot-framework.oat (Java_android_os_BinderProxy_transactNative__ILandroid_os_Parcel_2Landroid_os_Parcel_2I+196)
at android.os.BinderProxy.transactNative(Native method)
at android.os.BinderProxy.transact(Binder.java:748)
at com.android.ims.internal.IImsService$Stub$Proxy.turnOnIms(IImsService.java:523)
at android.telephony.ims.ImsServiceProxyCompat.turnOnIms(ImsServiceProxyCompat.java:134)
at com.android.ims.ImsManager.turnOnIms(ImsManager.java:2104)
at com.android.ims.ImsManager.updateImsServiceConfig(ImsManager.java:1242)
at com.android.internal.telephony.imsphone.ImsPhoneCallTracker.onDataEnabledChanged(ImsPhoneCallTracker.java:3195)
at com.android.internal.telephony.imsphone.ImsPhoneCallTracker.handleMessage(ImsPhoneCallTracker.java:2706)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
