[ 1539.406268][ T7066] veth0: entered allmulticast mode
[ 1539.407034][ T7066] veth1: entered allmulticast mode
[ 1539.407380][ T7066] veth2: entered allmulticast mode
[ 1539.407702][ T7066] veth3: entered allmulticast mode
[ 1565.325128][ T7066] veth0: left allmulticast mode
[ 1565.325445][ T7066] veth1: left allmulticast mode
[ 1565.330965][ T7066] veth2: left allmulticast mode
[ 1565.331232][ T7066] veth3: left allmulticast mode