goroutine 1023430 [IO wait]:
net.runtime_pollWait(0x7f44f76b6690, 0x72, 0xc8d85ed000)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc82e602a70, 0x72, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc82e602a70, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).Read(0xc82e602a10, 0xc8d85ed000, 0x1000, 0x1000, 0x0, 0x7f578055b050, 0xc82000e078)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/net/fd_unix.go:250 +0x23a
net.(*conn).Read(0xc8d0cbe378, 0xc8d85ed000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/net/net.go:172 +0xe4
net/http.(*connReader).Read(0xc8d8531c20, 0xc8d85ed000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/net/http/server.go:526 +0x196
bufio.(*Reader).fill(0xc8d7e29b00)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadByte(0xc8d7e29b00, 0xc8bbc9ed20, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-local/1.6/go/src/bufio/bufio.go:229 +0x7a
golang.org/x/net/websocket.hybiFrameReaderFactory.NewFrameReader(0xc8d7e29b00, 0x7f578051b080, 0xc8bbc9ed20, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-path/src/golang.org/x/net/websocket/hybi.go:126 +0xbe
golang.org/x/net/websocket.Codec.Receive(0x8d4728, 0x8d4730, 0xc8d841e7e0, 0x6f95e0, 0xc8b71b6a90, 0x0, 0x0)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-path/src/golang.org/x/net/websocket/websocket.go:315 +0x183
github.com/joewalnes/websocketd/libwebsocketd.(*WebSocketEndpoint).read_text_frames(0xc8d83bf420)
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-path/src/github.com/joewalnes/websocketd/libwebsocketd/websocket_endpoint.go:63 +0x80
created by github.com/joewalnes/websocketd/libwebsocketd.(*WebSocketEndpoint).StartReading
        /home/asergeyev/go/src/github.com/joewalnes/websocketd/release/go-path/src/github.com/joewalnes/websocketd/libwebsocketd/websocket_endpoint.go:56 +0x60