[ 1331.690704][ T8159] veth0: entered allmulticast mode
[ 1331.691498][ T8159] veth1: entered allmulticast mode
[ 1331.691897][ T8159] veth2: entered allmulticast mode
[ 1331.692270][ T8159] veth3: entered allmulticast mode
[ 1350.594581][ T8159] veth0: left allmulticast mode
[ 1350.594938][ T8159] veth1: left allmulticast mode
[ 1350.595211][ T8159] veth2: left allmulticast mode
[ 1350.595490][ T8159] veth3: left allmulticast mode