@mknyszek requested issue #47505 to be considered for backport to the next 1.16 minor release.

@gopherbot Please open a backport issues for 1.15 and 1.16.

This bug is not new and can cause deadlocks on linux/arm (GOARM=6) when profiling is turned on with no workaround. The biggest immediate issue for us is that this will cause new failures on all release builders, if not fixed.