Hi Vincent,(Your mail bounced as free.fr is being identified by spamcop as a source of spam)
To answer your question, it fails to start with the default configuration, which passes "-F -1" to chronyd. When I removed that, it worked. I used strace to see that seccomp was blocking the recv() system call, fixed that and then saw that it
was also blocking send(). After applying the fix for both, the default configuration then worked fine. I hope that is clear. Regards, Leigh.

