unstable test in the TestGRPC #43518
Description
Bug Report
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logger.go:130: 2023-05-04T13:14:45.877+0800 INFO grpc [[core] [Channel #10] Channel switches to new LB policy "pick_first"]
logger.go:130: 2023-05-04T13:14:45.877+0800 INFO grpc [[core] [Channel #10 SubChannel #12] Subchannel created]
logger.go:130: 2023-05-04T13:14:45.877+0800 INFO grpc [[core] [Channel #10] Channel Connectivity change to CONNECTING]
logger.go:130: 2023-05-04T13:14:45.877+0800 INFO grpc [[core] [Channel #10 SubChannel #12] Subchannel Connectivity change to CONNECTING]
logger.go:130: 2023-05-04T13:14:45.877+0800 INFO grpc [[core] [Channel #10 SubChannel #12] Subchannel picks a new address "127.0.0.1:10080" to connect]
logger.go:130: 2023-05-04T13:14:45.877+0800 INFO grpc [[core] pickfirstBalancer: UpdateSubConnState: 0xc018a3ddb8, {CONNECTING <nil>}]
logger.go:130: 2023-05-04T13:14:45.878+0800 INFO grpc [[core] [Channel #10 SubChannel #12] Subchannel Connectivity change to READY]
logger.go:130: 2023-05-04T13:14:45.878+0800 INFO grpc [[core] pickfirstBalancer: UpdateSubConnState: 0xc018a3ddb8, {READY <nil>}]
logger.go:130: 2023-05-04T13:14:45.878+0800 INFO grpc [[core] [Channel #10] Channel Connectivity change to READY]
autoid_test.go:201:
Error Trace: autoid_service/autoid_test.go:201
Error: Received unexpected error:
rpc error: code = Unimplemented desc = unknown service autoid.AutoIDAlloc
Test: TestGRPC