[  997.039493][T16063] veth0: entered allmulticast mode
[  997.039873][T16063] veth1: entered allmulticast mode
[  997.040093][T16063] veth2: entered allmulticast mode
[  997.040387][T16063] veth3: entered allmulticast mode
[ 1007.840056][T16063] veth0: left allmulticast mode
[ 1007.840344][T16063] veth1: left allmulticast mode
[ 1007.840587][T16063] veth2: left allmulticast mode
[ 1007.840834][T16063] veth3: left allmulticast mode