[ 1876.091709][ T6730] veth0: entered allmulticast mode
[ 1876.092526][ T6730] veth1: entered allmulticast mode
[ 1876.093101][ T6730] veth2: entered allmulticast mode
[ 1876.093629][ T6730] veth3: entered allmulticast mode
[ 1899.234014][ T6730] veth0: left allmulticast mode
[ 1899.234513][ T6730] veth1: left allmulticast mode
[ 1899.234976][ T6730] veth2: left allmulticast mode
[ 1899.235383][ T6730] veth3: left allmulticast mode