28 		log_err("Failed to create socket");  in getsetsockopt()
37 		log_err("Couldn't allocate two pages");  in getsetsockopt()
44 		log_err("Failed to call setsockopt(IP_TOS)");  in getsetsockopt()
52 		log_err("Failed to call getsockopt(IP_TOS)");  in getsetsockopt()
57 		log_err("Unexpected getsockopt(IP_TOS) optval 0x%x != 0x08",  in getsetsockopt()
67 		log_err("Unexpected success from setsockopt(IP_TTL)");  in getsetsockopt()
76 		log_err("Failed to call setsockopt");  in getsetsockopt()
84 		log_err("Failed to call getsockopt");  in getsetsockopt()
89 		log_err("Unexpected optlen %d != 1", optlen);  in getsetsockopt()
93 		log_err("Unexpected buf[0] 0x%02x != 0x01", buf.u8[0]);  in getsetsockopt()
104 		log_err("Failed to call setsockopt, ret=%d", err);  in getsetsockopt()
110 		log_err("Failed to call getsockopt, ret=%d", err);  in getsetsockopt()
115 		log_err("Unexpected IP_FREEBIND getsockopt, optlen=%d, optval=0x%x",  in getsetsockopt()
124 		log_err("Failed to call setsockopt(SO_SNDBUF)");  in getsetsockopt()
132 		log_err("Failed to call getsockopt(SO_SNDBUF)");  in getsetsockopt()
137 		log_err("Unexpected getsockopt(SO_SNDBUF) 0x%x != 0x55AA*2",  in getsetsockopt()
147 		log_err("Failed to call setsockopt(TCP_CONGESTION)");  in getsetsockopt()
155 		log_err("Failed to call getsockopt(TCP_CONGESTION)");  in getsetsockopt()
160 		log_err("Unexpected getsockopt(TCP_CONGESTION) %s != %s",  in getsetsockopt()
170 		log_err("Unexpected getsockopt(TCP_ZEROCOPY_RECEIVE) err=%d errno=%d",  in getsetsockopt()
181 		log_err("Unexpected getsockopt(TCP_ZEROCOPY_RECEIVE) err=%d errno=%d",  in getsetsockopt()