[ 1568.406202][ T7241] veth0: entered allmulticast mode
[ 1568.406747][ T7241] veth1: entered allmulticast mode
[ 1568.407058][ T7241] veth2: entered allmulticast mode
[ 1568.407399][ T7241] veth3: entered allmulticast mode
[ 1594.131524][ T7241] veth0: left allmulticast mode
[ 1594.131848][ T7241] veth1: left allmulticast mode
[ 1594.132108][ T7241] veth2: left allmulticast mode
[ 1594.132349][ T7241] veth3: left allmulticast mode