[  644.666161] veth0: entered allmulticast mode
[  644.666260] veth1: entered allmulticast mode
[  644.666323] veth2: entered allmulticast mode
[  644.666389] veth3: entered allmulticast mode
[  654.059483] veth0: left allmulticast mode
[  654.059539] veth1: left allmulticast mode
[  654.059573] veth2: left allmulticast mode
[  654.059606] veth3: left allmulticast mode