[  631.807154] veth0: entered allmulticast mode
[  631.807235] veth1: entered allmulticast mode
[  631.807268] veth2: entered allmulticast mode
[  631.807302] veth3: entered allmulticast mode
[  639.361007] veth0: left allmulticast mode
[  639.361063] veth1: left allmulticast mode
[  639.361091] veth2: left allmulticast mode
[  639.361112] veth3: left allmulticast mode