46 	ssize_t ret_before, ret_after;  in TEST()  local
79 	ret_after = sys_listns(&req, ns_ids_after, ARRAY_SIZE(ns_ids_after), 0);  in TEST()
80 	ASSERT_GE(ret_after, 0);  in TEST()
82 	TH_LOG("After 100 rapid create/destroy cycles: %zd active user namespaces", ret_after);  in TEST()
83 	ASSERT_EQ(ret_before, ret_after);  in TEST()
102 	ssize_t ret_before, ret_during, ret_after;  in TEST()  local
202 	ret_after = sys_listns(&req, ns_ids_after, ARRAY_SIZE(ns_ids_after), 0);  in TEST()
203 	ASSERT_GE(ret_after, 0);  in TEST()
205 	TH_LOG("After all children exit: %zd active user namespaces", ret_after);  in TEST()
206 	ASSERT_EQ(ret_before, ret_after);  in TEST()
224 	ssize_t ret_before, ret_after;  in TEST()  local
265 	ret_after = sys_listns(&req, ns_ids_after, ARRAY_SIZE(ns_ids_after), 0);  in TEST()
266 	ASSERT_GE(ret_after, 0);  in TEST()
268 	TH_LOG("After 50 rapid mixed namespace cycles: %zd active namespaces", ret_after);  in TEST()
269 	ASSERT_EQ(ret_before, ret_after);  in TEST()
287 	ssize_t ret_before, ret_after;  in TEST()  local
333 	ret_after = sys_listns(&req, ns_ids_after, ARRAY_SIZE(ns_ids_after), 0);  in TEST()
334 	ASSERT_GE(ret_after, 0);  in TEST()
336 	TH_LOG("After 20 nested namespace hierarchies: %zd active user namespaces", ret_after);  in TEST()
337 	ASSERT_EQ(ret_before, ret_after);  in TEST()
494 	ssize_t ret_before, ret_after;  in TEST()  local
551 	ret_after = sys_listns(&req, ns_ids_after, ARRAY_SIZE(ns_ids_after), 0);  in TEST()
552 	ASSERT_GE(ret_after, 0);  in TEST()
554 	TH_LOG("After concurrent operations: %zd active namespaces", ret_after);  in TEST()
555 	ASSERT_EQ(ret_before, ret_after);  in TEST()
573 	ssize_t ret_before, ret_after;  in TEST()  local
619 	ret_after = sys_listns(&req, ns_ids_after, ARRAY_SIZE(ns_ids_after), 0);  in TEST()
620 	ASSERT_GE(ret_after, 0);  in TEST()
622 	TH_LOG("After 10 churn cycles (100 namespace sets): %zd active namespaces", ret_after);  in TEST()
623 	ASSERT_EQ(ret_before, ret_after);  in TEST()