[  549.849828] veth0: entered allmulticast mode
[  549.849950] veth1: entered allmulticast mode
[  549.850029] veth2: entered allmulticast mode
[  549.850117] veth3: entered allmulticast mode
[  558.687360] veth0: left allmulticast mode
[  558.687468] veth1: left allmulticast mode
[  558.687566] veth2: left allmulticast mode
[  558.687628] veth3: left allmulticast mode