Fixes #26138

Change-Id: If77b2839bccc600223735df42438a19131cd051c
GitHub-Last-Rev: 64ceaea9f1cb7afb3d552dce0223b818bac1faf9
GitHub-Pull-Request: golang/go#26617
Reviewed-on: https://go-review.googlesource.com/126035Reviewed-by: Austin Clements <austin@google.com>
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>