src/net/http/h2_bundle.go | 2 ++

diff --git a/src/net/http/h2_bundle.go b/src/net/http/h2_bundle.go
index 12cf65f109c13c70fca4f88c7736d4fef30828ff..2cd2b86df2787280d8a273340731438f5d2151dd 100644
--- a/src/net/http/h2_bundle.go
+++ b/src/net/http/h2_bundle.go
@@ -7705,6 +7705,7 @@ 				return handleReadLoopResponse(re)
 			default:
 			}
 			if err != nil {
+				cc.forgetStreamID(cs.ID)
 				return nil, cs.getStartedWrite(), err
 			}
 			bodyWritten = true
@@ -7826,6 +7827,7 @@ 		if err == io.EOF {
 			sawEOF = true
 			err = nil
 		} else if err != nil {
+			cc.writeStreamReset(cs.ID, http2ErrCodeCancel, err)
 			return err
 		}