Submatrix ../t/op/threads.t

List of failing smokes by test.
Version Git-id Report OS
5.27.10 v5.27.9-185-g9fe4122 63987 linux - 3.16.0-5-amd64 [Debian GNU/Linux 8.10 (jessie)]
5.27.10 v5.27.9-185-g9fe4122e6d 63988 linux - 4.9.0-6-amd64 [Debian GNU/Linux 9.4 (stretch)]
5.27.10 v5.27.9-169-g4dcaa95638 63904 HP-UX - B.11.23/64
5.27.10 v5.27.9-154-g97a58d652f 63696 netbsd - 7.1.1
5.27.10 v5.27.9-129-g779ff8f469 63622 netbsd - 6.1.5