[ 2599.320957][ T9237] veth0: entered allmulticast mode
[ 2599.321489][ T9237] veth1: entered allmulticast mode
[ 2599.322605][ T9237] veth2: entered allmulticast mode
[ 2599.323168][ T9237] veth3: entered allmulticast mode
[ 2599.323504][ T9237] veth4: entered allmulticast mode
[ 2599.323831][ T9237] veth5: entered allmulticast mode
[ 2656.905409][ T9237] veth0: left allmulticast mode
[ 2656.905714][ T9237] veth1: left allmulticast mode
[ 2656.906180][ T9237] veth2: left allmulticast mode
[ 2656.906420][ T9237] veth3: left allmulticast mode
[ 2656.906653][ T9237] veth4: left allmulticast mode
[ 2656.906908][ T9237] veth5: left allmulticast mode