[
    {
        "ifindex": 1,
        "ifname": "lo",
        "flags": [
            "LOOPBACK",
            "UP",
            "LOWER_UP"
        ],
        "mtu": 65536,
        "qdisc": "noqueue",
        "operstate": "UNKNOWN",
        "group": "default",
        "txqlen": 1000,
        "link_type": "loopback",
        "address": "00:00:00:00:00:00",
        "broadcast": "00:00:00:00:00:00",
        "addr_info": [
            {
                "family": "inet",
                "local": "127.0.0.1",
                "prefixlen": 8,
                "scope": "host",
                "label": "lo",
                "valid_life_time": 4294967295,
                "preferred_life_time": 4294967295
            },
            {
                "family": "inet6",
                "local": "::1",
                "prefixlen": 128,
                "scope": "host",
                "valid_life_time": 4294967295,
                "preferred_life_time": 4294967295
            }
        ]
    },
    {
        "ifindex": 23,
        "link_index": 24,
        "ifname": "eth0",
        "flags": [
            "BROADCAST",
            "MULTICAST"
        ],
        "mtu": 1500,
        "qdisc": "noqueue",
        "operstate": "DOWN",
        "group": "default",
        "txqlen": 1000,
        "link_type": "ether",
        "address": "00:16:3e:de:51:a6",
        "broadcast": "ff:ff:ff:ff:ff:ff",
        "link_netnsid": 0,
        "addr_info": []
    }
]