[  656.263964] veth0: entered allmulticast mode
[  656.264086] veth1: entered allmulticast mode
[  656.264187] veth2: entered allmulticast mode
[  656.264258] veth3: entered allmulticast mode
[  663.751030] veth0: left allmulticast mode
[  663.751079] veth1: left allmulticast mode
[  663.751103] veth2: left allmulticast mode
[  663.751125] veth3: left allmulticast mode