[  739.243964] veth0: entered allmulticast mode
[  739.244064] veth1: entered allmulticast mode
[  739.244127] veth2: entered allmulticast mode
[  739.244189] veth3: entered allmulticast mode
[  747.879794] veth0: left allmulticast mode
[  747.879903] veth1: left allmulticast mode
[  747.879965] veth2: left allmulticast mode
[  747.880024] veth3: left allmulticast mode