[ 1641.585537][ T6951] veth0: entered allmulticast mode
[ 1641.586142][ T6951] veth1: entered allmulticast mode
[ 1641.587349][ T6951] veth2: entered allmulticast mode
[ 1641.587681][ T6951] veth3: entered allmulticast mode
[ 1668.876018][ T6951] veth0: left allmulticast mode
[ 1668.876353][ T6951] veth1: left allmulticast mode
[ 1668.876624][ T6951] veth2: left allmulticast mode
[ 1668.876922][ T6951] veth3: left allmulticast mode