[  739.173625] veth0: entered allmulticast mode
[  739.173737] veth1: entered allmulticast mode
[  739.173801] veth2: entered allmulticast mode
[  739.173860] veth3: entered allmulticast mode
[  747.779990] veth0: left allmulticast mode
[  747.780047] veth1: left allmulticast mode
[  747.780082] veth2: left allmulticast mode
[  747.780120] veth3: left allmulticast mode