[  656.682926] veth0: entered allmulticast mode
[  656.683042] veth1: entered allmulticast mode
[  656.683119] veth2: entered allmulticast mode
[  656.683193] veth3: entered allmulticast mode
[  666.092305] veth0: left allmulticast mode
[  666.092369] veth1: left allmulticast mode
[  666.092406] veth2: left allmulticast mode
[  666.092447] veth3: left allmulticast mode