PIDFD_NS_UTS
if (self->nsfds[PIDFD_NS_UTS] >= 0 && unshare(CLONE_NEWUTS) < 0) {
if (self->nsfds[PIDFD_NS_UTS] >= 0 && unshare(CLONE_NEWUTS) < 0) {
[PIDFD_NS_UTS] = { "uts", CLONE_NEWUTS, PIDFD_GET_UTS_NAMESPACE, },