[ 1406.534003][T19008] veth0: entered allmulticast mode
[ 1406.535193][T19008] veth1: entered allmulticast mode
[ 1406.535742][T19008] veth2: entered allmulticast mode
[ 1406.536256][T19008] veth3: entered allmulticast mode
[ 1429.208609][T19008] veth0: left allmulticast mode
[ 1429.209100][T19008] veth1: left allmulticast mode
[ 1429.209513][T19008] veth2: left allmulticast mode
[ 1429.209907][T19008] veth3: left allmulticast mode