[ 1577.873451][ T8224] veth0: entered allmulticast mode
[ 1577.873917][ T8224] veth1: entered allmulticast mode
[ 1577.874171][ T8224] veth2: entered allmulticast mode
[ 1577.874476][ T8224] veth3: entered allmulticast mode
[ 1589.438075][ T8224] veth0: left allmulticast mode
[ 1589.438420][ T8224] veth1: left allmulticast mode
[ 1589.438727][ T8224] veth2: left allmulticast mode
[ 1589.438973][ T8224] veth3: left allmulticast mode