             Apr 29 08:13:43 tstack-centos5 avahi-daemon[2467]: Interface eth0.IPv4 no longer relevant for mDNS.
 key  61:61                                                              ^                                       
 sym  61:70                                                               ^-------^                              eth0.IPv4
pair  61:70                                                               ^-------^                              eth0.IPv4
 key  94:94                                                                                               ^      
 sym  94:98                                                                                                ^--^  mDNS
pair  94:98                                                                                                ^--^  mDNS
msg         : Interface eth0.IPv4 no longer relevant for mDNS.
format      : Interface # no longer relevant for #
{
    "col_0": "eth0.IPv4",
    "col_1": "mDNS"
}
