[  624.235952][ T6589] veth0: entered allmulticast mode
[  624.236291][ T6589] veth1: entered allmulticast mode
[  624.236514][ T6589] veth2: entered allmulticast mode
[  624.236736][ T6589] veth3: entered allmulticast mode
[  635.321630][ T6589] veth0: left allmulticast mode
[  635.321899][ T6589] veth1: left allmulticast mode
[  635.322097][ T6589] veth2: left allmulticast mode
[  635.322268][ T6589] veth3: left allmulticast mode