[  551.990917] veth0: entered allmulticast mode
[  551.990983] veth1: entered allmulticast mode
[  551.991019] veth2: entered allmulticast mode
[  551.991051] veth3: entered allmulticast mode
[  559.518050] veth0: left allmulticast mode
[  559.518138] veth1: left allmulticast mode
[  559.518213] veth2: left allmulticast mode
[  559.518277] veth3: left allmulticast mode