Get 'SIGBUS error' when I run the program

HI all,I need your help!

I use BBG and BBBmini ,when I run arducopter-quad or INS_generic ,I get the error info "RCOutputAioPRU.cpp:SIGBUS error gernerated",I don't why I get this error.

I am not good at English.If anyone know how to solve it ,please g

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