[  681.267249][ T8533] veth0: entered allmulticast mode
[  681.267615][ T8533] veth1: entered allmulticast mode
[  681.267896][ T8533] veth2: entered allmulticast mode
[  681.268130][ T8533] veth3: entered allmulticast mode
[  681.268367][ T8533] veth4: entered allmulticast mode
[  681.268608][ T8533] veth5: entered allmulticast mode
[  693.338351][ T8533] veth0: left allmulticast mode
[  693.338598][ T8533] veth1: left allmulticast mode
[  693.338794][ T8533] veth2: left allmulticast mode
[  693.338980][ T8533] veth3: left allmulticast mode
[  693.339161][ T8533] veth4: left allmulticast mode
[  693.339340][ T8533] veth5: left allmulticast mode