[ 1733.450854][ T7687] veth0: entered allmulticast mode
[ 1733.451815][ T7687] veth1: entered allmulticast mode
[ 1733.452468][ T7687] veth2: entered allmulticast mode
[ 1733.453141][ T7687] veth3: entered allmulticast mode
[ 1757.040302][ T7687] veth0: left allmulticast mode
[ 1757.041108][ T7687] veth1: left allmulticast mode
[ 1757.041857][ T7687] veth2: left allmulticast mode
[ 1757.042576][ T7687] veth3: left allmulticast mode