testp atfork3_prepare libab atfork_prepare testp atfork2_prepare libaa atfork_prepare testp atfork1_prepare testp atfork1_parent libaa atfork_parent testp atfork2_parent libab atfork_parent testp atfork3_parent finished 0 testp atfork3_prepare testp atfork2_prepare testp atfork1_prepare testp atfork1_parent testp atfork2_parent testp atfork3_parent finished 1 testp atfork3_prepare libab atfork_prepare exe atfork_dlclose begin exe atfork_dlclose end testp atfork1_prepare testp atfork1_parent testp atfork3_parent finished 2 exe atfork_dlclose begin exe atfork_dlclose end testp atfork2_prepare testp atfork1_prepare testp atfork1_parent testp atfork2_parent finished 3