diff --git a/src/net/http/httputil/reverseproxy.go b/src/net/http/httputil/reverseproxy.go
index 60b94d7649..488db97313 100644
--- a/src/net/http/httputil/reverseproxy.go
+++ b/src/net/http/httputil/reverseproxy.go
@@ -286,7 +286,7 @@ func (p *ReverseProxy) copyBuffer(dst io.Writer, src io.Reader, buf []byte) (int
 	var written int64
 	for {
 		nr, rerr := src.Read(buf)
-		if rerr != nil && rerr != io.EOF {
+		if rerr != nil && rerr != io.EOF && rerr != context.Canceled {
 			p.logf("httputil: ReverseProxy read error during body copy: %v", rerr)
 		}
 		if nr > 0 {