[  641.168112] veth0: entered allmulticast mode
[  641.168197] veth1: entered allmulticast mode
[  641.168257] veth2: entered allmulticast mode
[  641.168319] veth3: entered allmulticast mode
[  650.318464] veth0: left allmulticast mode
[  650.318557] veth1: left allmulticast mode
[  650.318604] veth2: left allmulticast mode
[  650.318646] veth3: left allmulticast mode