@mknyszek requested issue #40641 to be considered for backport to the next 1.14 minor release.

This should be fixed for Go 1.14 and Go 1.15. It's a bug that was introduced in Go 1.14, and may cause random and unavoidable crashes at any point in time. There may not be enough time to fix this for 1.15 (the failure is very rare, but we've seen it internally), and if not, it should definitely go in a point release.

@gopherbot please open a backport issue for 1.14.