[  741.913853] veth0: entered allmulticast mode
[  741.913912] veth1: entered allmulticast mode
[  741.913950] veth2: entered allmulticast mode
[  741.913985] veth3: entered allmulticast mode
[  749.461753] veth0: left allmulticast mode
[  749.461830] veth1: left allmulticast mode
[  749.461884] veth2: left allmulticast mode
[  749.461936] veth3: left allmulticast mode