2021/04/18 08:15:49 testing simple program... executing program executing program executing program executing program 2021/04/18 08:16:01 BUG: program execution failed: executor 0: exit status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67