D0518 17:44:29.769866816 31719 ev_posix.cc:145] Using polling engine: none
D0518 17:44:29.777853260 31719 dns_resolver.cc:339] Using native dns resolver
E0518 17:44:29.801172761 31719 server_fuzzer.cc:109] assertion failed: ev.type == GRPC_OP_COMPLETE
https://source.cloud.google.com/results/invocations/883a4224-a262-40f1-93d6-5d2a5e5d6381/targets/github%2Fgrpc%2Fc_linux_msan_native/tests