On Thu, 2018-05-03 at 08:51 -0700, John Neffenger wrote: > On 05/03/2018 02:36 AM, Andrey Petushkov wrote: > > The -XX:-AssumeMP command line option should help in your case > > Should I open a bug report? > Yes please. Do you have an account on bugs.openjdk.java.net? If not I can file the bug report for you. All the best, Ed.