pid := ProcID(ev.args[0])
	status := go122.ProcStatus(ev.args[1])
	if int(status) >= len(go122ProcStatus2ProcState) {
		return curCtx, false, fmt.Errorf("invalid status for proc %d: %d", pid, status)
	}
	oldState := go122ProcStatus2ProcState[status]
	if s, ok := o.pStates[pid]; ok {
		if status == go122.ProcSyscallAbandoned && s.status == go122.ProcSyscall {