[ 1540.147598][ T9045] veth0: entered allmulticast mode
[ 1540.148843][ T9045] veth1: entered allmulticast mode
[ 1540.149230][ T9045] veth2: entered allmulticast mode
[ 1540.149534][ T9045] veth3: entered allmulticast mode
[ 1565.494241][ T9045] veth0: left allmulticast mode
[ 1565.494546][ T9045] veth1: left allmulticast mode
[ 1565.494792][ T9045] veth2: left allmulticast mode
[ 1565.495017][ T9045] veth3: left allmulticast mode