[  537.985846] veth0: entered allmulticast mode
[  537.986009] veth1: entered allmulticast mode
[  537.986102] veth2: entered allmulticast mode
[  537.986183] veth3: entered allmulticast mode
[  546.729958] veth0: left allmulticast mode
[  546.730086] veth1: left allmulticast mode
[  546.730167] veth2: left allmulticast mode
[  546.730236] veth3: left allmulticast mode