[ 1417.063798][ T7002] veth0: entered allmulticast mode
[ 1417.064228][ T7002] veth1: entered allmulticast mode
[ 1417.064604][ T7002] veth2: entered allmulticast mode
[ 1417.064988][ T7002] veth3: entered allmulticast mode
[ 1441.856360][ T7002] veth0: left allmulticast mode
[ 1441.856700][ T7002] veth1: left allmulticast mode
[ 1441.856930][ T7002] veth2: left allmulticast mode
[ 1441.857171][ T7002] veth3: left allmulticast mode