On Sun, 6 Jun 2021 at 23:51, Khem Raj <raj.khem@gmail.com> wrote:

>
> Good sleuthing.  Can you find out if libseccomp is in play ? if so
> what version of libseccomp is being used by cmake if it is libseccomp
> < 2.4.2 then time64 syscall support won't be there unless
> its backported to the older version.
>

From what i could tell cmake does not use libseccomp, but centos8 could
have some kind of syscall filtering in place. It would be good to try with
a few older centos8 kernels.

Alex