[ 1275.134090][ T8113] veth0: entered allmulticast mode
[ 1275.137189][ T8113] veth1: entered allmulticast mode
[ 1275.137807][ T8113] veth2: entered allmulticast mode
[ 1275.138355][ T8113] veth3: entered allmulticast mode
[ 1299.049137][ T8113] veth0: left allmulticast mode
[ 1299.049625][ T8113] veth1: left allmulticast mode
[ 1299.050030][ T8113] veth2: left allmulticast mode
[ 1299.050437][ T8113] veth3: left allmulticast mode