SYZFAIL: SIGFPE pc-offset:0xffffffffffec0dc3 pc:0x7ff08606111d addr:(nil) code=128 (errno 9: Bad file descriptor) connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:38513->127.0.0.1:33176: read: connection reset by peer