[ 1547.416190][ T7289] veth0: entered allmulticast mode
[ 1547.416706][ T7289] veth1: entered allmulticast mode
[ 1547.417045][ T7289] veth2: entered allmulticast mode
[ 1547.417364][ T7289] veth3: entered allmulticast mode
[ 1573.709832][ T7289] veth0: left allmulticast mode
[ 1573.710141][ T7289] veth1: left allmulticast mode
[ 1573.710409][ T7289] veth2: left allmulticast mode
[ 1573.710628][ T7289] veth3: left allmulticast mode