447 	/* Create pipe for communication */  in TEST()
471 		/* First create new user namespace to drop privileges */  in TEST()
475 			      1); /* Unable to create user namespace */  in TEST()
505 		/* Now create new network namespace */  in TEST()
509 			      1); /* Unable to create network namespace */  in TEST()
543 		     return, "Cannot create new user namespace");  in TEST()
551 		     return, "Cannot create new network namespace");  in TEST()
576 	/* Create pipe for communication */  in TEST()
600 		/* First create new user namespace to drop privileges */  in TEST()
604 			      1); /* Unable to create user namespace */  in TEST()
634 		/* Now create new UTS namespace */  in TEST()
638 			      1); /* Unable to create UTS namespace */  in TEST()
672 		     return, "Cannot create new user namespace");  in TEST()
680 		     return, "Cannot create new UTS namespace");  in TEST()
705 	/* Create pipe for communication */  in TEST()
729 		/* First create new user namespace to drop privileges */  in TEST()
733 			      1); /* Unable to create user namespace */  in TEST()
763 		/* Now create new IPC namespace */  in TEST()
767 			      1); /* Unable to create IPC namespace */  in TEST()
801 		     return, "Cannot create new user namespace");  in TEST()
809 		     return, "Cannot create new IPC namespace");  in TEST()
834 	/* Create pipe for communication */  in TEST()
858 		/* First create new user namespace to drop privileges */  in TEST()
862 			      1); /* Unable to create user namespace */  in TEST()
892 		/* Now create new mount namespace */  in TEST()
896 			      1); /* Unable to create mount namespace */  in TEST()
930 		     return, "Cannot create new user namespace");  in TEST()
938 		     return, "Cannot create new mount namespace");  in TEST()
963 	/* Create pipe for communication */  in TEST()
990 		/* First create new user namespace to drop privileges */  in TEST()
994 			      1); /* Unable to create user namespace */  in TEST()
1024 		/* Now create new cgroup namespace */  in TEST()
1028 			      1); /* Unable to create cgroup namespace */  in TEST()
1062 		     return, "Cannot create new user namespace");  in TEST()
1070 		     return, "Cannot create new cgroup namespace");  in TEST()
1095 	/* Create pipe for communication */  in TEST()
1119 		/* First create new user namespace to drop privileges */  in TEST()
1123 			      1); /* Unable to create user namespace */  in TEST()
1153 		/* Now create new PID namespace - requires fork to take effect */  in TEST()
1157 			      1); /* Unable to create PID namespace */  in TEST()
1208 		     return, "Cannot create new user namespace");  in TEST()
1216 		     return, "Cannot create new PID namespace");  in TEST()
1241 	/* Create pipe for communication */  in TEST()
1268 		/* First create new user namespace to drop privileges */  in TEST()
1272 			      1); /* Unable to create user namespace */  in TEST()
1302 		/* Now create new time namespace - requires fork to take effect */  in TEST()
1306 			      1); /* Unable to create time namespace */  in TEST()
1357 		     return, "Cannot create new user namespace");  in TEST()
1365 		     return, "Cannot create new time namespace");  in TEST()