WORKER_REBOUND
worker->flags &= ~(WORKER_UNBOUND | WORKER_REBOUND);
worker_clr_flags(worker, WORKER_PREP | WORKER_REBOUND);
worker_clr_flags(worker, WORKER_PREP | WORKER_REBOUND);
worker_flags |= WORKER_REBOUND;
WORKER_UNBOUND | WORKER_REBOUND,