Submatrix ../t/op/threads.t

List of failing smokes by test.
Version Git-id Report OS
5.27.11 v5.27.10-120-g00c1316e73 64847 netbsd - 6.1.5
5.27.11 v5.27.10-103-ge39a413022 64585 netbsd - 7.1.2
5.27.11 v5.27.9-214-ge397af6cae 64077 netbsd - 7.1.2