[ 1520.019274][ T7551] veth0: entered allmulticast mode
[ 1520.019807][ T7551] veth1: entered allmulticast mode
[ 1520.020116][ T7551] veth2: entered allmulticast mode
[ 1520.020419][ T7551] veth3: entered allmulticast mode
[ 1520.020733][ T7551] veth4: entered allmulticast mode
[ 1520.021026][ T7551] veth5: entered allmulticast mode
[ 1562.175221][ T7551] veth0: left allmulticast mode
[ 1562.175538][ T7551] veth1: left allmulticast mode
[ 1562.175781][ T7551] veth2: left allmulticast mode
[ 1562.176036][ T7551] veth3: left allmulticast mode
[ 1562.176282][ T7551] veth4: left allmulticast mode
[ 1562.176535][ T7551] veth5: left allmulticast mode