[ 1345.181845][ T9995] veth0: entered allmulticast mode
[ 1345.182663][ T9995] veth1: entered allmulticast mode
[ 1345.183193][ T9995] veth2: entered allmulticast mode
[ 1345.183680][ T9995] veth3: entered allmulticast mode
[ 1369.707937][ T9995] veth0: left allmulticast mode
[ 1369.708703][ T9995] veth1: left allmulticast mode
[ 1369.708938][ T9995] veth2: left allmulticast mode
[ 1369.709262][ T9995] veth3: left allmulticast mode