32 	if (CHECK(allow_prog < 0, "prog_load_allow",  in serial_test_cgroup_attach_override()
37 	if (CHECK(drop_prog < 0, "prog_load_drop",  in serial_test_cgroup_attach_override()
42 	if (CHECK(foo < 0, "cgroup_join_foo", "cgroup setup failed\n"))  in serial_test_cgroup_attach_override()
45 	if (CHECK(bpf_prog_attach(drop_prog, foo, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
51 	if (CHECK(!system(PING_CMD), "ping_fail",  in serial_test_cgroup_attach_override()
56 	if (CHECK(bar < 0, "cgroup_join_bar", "cgroup setup failed\n"))  in serial_test_cgroup_attach_override()
59 	if (CHECK(!system(PING_CMD), "ping_fail",  in serial_test_cgroup_attach_override()
63 	if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
69 	if (CHECK(system(PING_CMD), "ping_ok", "ping failed\n"))  in serial_test_cgroup_attach_override()
72 	if (CHECK(bpf_prog_detach(bar, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
77 	if (CHECK(!system(PING_CMD), "ping_fail",  in serial_test_cgroup_attach_override()
81 	if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
87 	if (CHECK(bpf_prog_detach(foo, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
92 	if (CHECK(system(PING_CMD), "ping_ok", "ping failed\n"))  in serial_test_cgroup_attach_override()
95 	if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
101 	if (CHECK(!bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
106 	if (CHECK(bpf_prog_detach(bar, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
111 	if (CHECK(!bpf_prog_detach(foo, BPF_CGROUP_INET_EGRESS),  in serial_test_cgroup_attach_override()
116 	if (CHECK(bpf_prog_attach(allow_prog, foo, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
121 	if (CHECK(!bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()
126 	if (CHECK(!bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
132 	if (CHECK(!bpf_prog_attach(allow_prog, foo, BPF_CGROUP_INET_EGRESS,  in serial_test_cgroup_attach_override()
138 	if (CHECK(bpf_prog_attach(drop_prog, foo, BPF_CGROUP_INET_EGRESS, 0),  in serial_test_cgroup_attach_override()