Also reading above comments, did we verify that Bionic is correctly synchronized, and needs no workaround? It would be nice to reliably confirm that these things operate race-free in bionic and up, and then mark this bug to affect only xenial and below.
Also reading above comments, did we verify that Bionic is correctly synchronized, and needs no workaround? It would be nice to reliably confirm that these things operate race-free in bionic and up, and then mark this bug to affect only xenial and below.