[ 1751.900356][ T8804] veth0: entered allmulticast mode
[ 1751.901268][ T8804] veth1: entered allmulticast mode
[ 1751.901625][ T8804] veth2: entered allmulticast mode
[ 1751.901956][ T8804] veth3: entered allmulticast mode
[ 1780.355281][ T8804] veth0: left allmulticast mode
[ 1780.355566][ T8804] veth1: left allmulticast mode
[ 1780.355810][ T8804] veth2: left allmulticast mode
[ 1780.356030][ T8804] veth3: left allmulticast mode