E1210 11:36:15.553213202 2403439 dns_resolver_ares.cc:452]             no server name supplied in dns URI
E1210 11:36:15.554782126 2403439 channel.cc:120]                       channel stack builder failed: UNKNOWN: the target uri is not valid: dns:///
GRpc memory quota was set but disabled due to issues with grpc quoter, to enable it use EnableGRpcMemoryQuota option
E1210 11:36:21.035012273 2406088 dns_resolver_ares.cc:452]             no server name supplied in dns URI
E1210 11:36:21.035088122 2406088 channel.cc:120]                       channel stack builder failed: UNKNOWN: the target uri is not valid: dns:///
GRpc memory quota was set but disabled due to issues with grpc quoter, to enable it use EnableGRpcMemoryQuota option
:GRPC_LIBRARY ERROR: no server name supplied in dns URI
:GRPC_LIBRARY ERROR: channel stack builder failed: UNKNOWN: the target uri is not valid: dns:///
