[ 1562.012949][T10609] veth0: entered allmulticast mode
[ 1562.013531][T10609] veth1: entered allmulticast mode
[ 1562.013883][T10609] veth2: entered allmulticast mode
[ 1562.014223][T10609] veth3: entered allmulticast mode
[ 1589.780245][T10609] veth0: left allmulticast mode
[ 1589.780555][T10609] veth1: left allmulticast mode
[ 1589.780774][T10609] veth2: left allmulticast mode
[ 1589.780995][T10609] veth3: left allmulticast mode