I'm performing around 600 inserts with 3 values (unsigned long long, unsigned long long, long) each in bulks of 10 inserts within 2 or 3 sec. And usually get 1 to 6 corrupted inserts (some bit seem to shift). Not sure if it is a server or connector problem. I tested with server 10.2.4 and connector 2.3.3 and also connector 3.0.1.
Maybe related to