While running code with flag -race got this message:
==================
WARNING: DATA RACE
Write at 0x00c0006a6ed8 by goroutine 259:
github.com/moby/spdystream.(*Stream).resetStream()
/github.com/moby/spdystream/stream.go:199 +0x90
github.com/moby/spdystream.(*Stream).Reset()
/github.com/moby/spdystream/stream.go:185 +0x4f
k8s.io/apimachinery/pkg/util/httpstream/spdy.(*connection).Close()
/k8s.io/apimachinery/pkg/util/httpstream/spdy/connection.go:111 +0xd6
Previous read at 0x00c0006a6ed8 by goroutine 291:
github.com/moby/spdystream.(*Stream).IsFinished()
/github.com/moby/spdystream/stream.go:308 +0x89
==================
==================
WARNING: DATA RACE
Read at 0x00c000925f18 by goroutine 296:
github.com/moby/spdystream.(*Stream).IsFinished()
/github.com/moby/spdystream/stream.go:308 +0x89
Previous write at 0x00c000925f18 by goroutine 284:
github.com/moby/spdystream.(*Connection).handleResetFrame()
/github.com/moby/spdystream/connection.go:552 +0x14b
github.com/moby/spdystream.(*Connection).frameHandler()
/github.com/moby/spdystream/connection.go:428 +0x105
github.com/moby/spdystream.(*Connection).Serve.func2()
/github.com/moby/spdystream/connection.go:331 +0xa6
github.com/moby/spdystream.(*Connection).Serve.func4()
/github.com/moby/spdystream/connection.go:332 +0x47
==================
While running code with flag
-racegot this message: