[  738.749023] veth0: entered allmulticast mode
[  738.749069] veth1: entered allmulticast mode
[  738.749089] veth2: entered allmulticast mode
[  738.749124] veth3: entered allmulticast mode
[  746.301937] veth0: left allmulticast mode
[  746.301999] veth1: left allmulticast mode
[  746.302025] veth2: left allmulticast mode
[  746.302054] veth3: left allmulticast mode