https://ci.freebsd.org/job/FreeBSD-head-amd64-dtrace_test/8720/testReport/amd64.arrays/t_dtrace_contrib/tst_uregsarray_d/
oshogbo: can you help check this one? Thanks!
A commit references this bug: Author: oshogbo Date: Fri Oct 4 16:17:00 UTC 2019 New revision: 353107 URL: https://svnweb.freebsd.org/changeset/base/353107 Log: dtrace: 64-bits registers support The registers in ilumos and FreeBSD have a different number. In the illumos, last 32-bits register defined is SS an in FreeBSD is GS. While translating register we should comper it to the highest one. PR: 240358 Reported by: lwhsu@ MFC after: 2 weeks Changes: head/sys/cddl/dev/dtrace/amd64/dtrace_isa.c