ns_life_err_comp
return (ns_life_err_comp(ctrl, exp, act, "namespace delete", state));
return (ns_life_err_comp(ctrl, exp, act, "controller attach", state));
return (ns_life_err_comp(ctrl, exp, act, "controller detach", state));
return (ns_life_err_comp(ctrl, exp, act, "blkdev attach", state));
return (ns_life_err_comp(ctrl, exp, act, "blkdev detach", state));