[  550.498430] veth0: entered allmulticast mode
[  550.498537] veth1: entered allmulticast mode
[  550.498616] veth2: entered allmulticast mode
[  550.498692] veth3: entered allmulticast mode
[  558.021339] veth0: left allmulticast mode
[  558.021428] veth1: left allmulticast mode
[  558.021526] veth2: left allmulticast mode
[  558.021635] veth3: left allmulticast mode