SYZFAIL: SIGFPE pc-offset:0xffffffffffec0dc3 pc:0x7fc0ed38e11d addr:(nil) code=128 (errno 9: Bad file descriptor) connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:44755->127.0.0.1:37982: read: connection reset by peer