[  629.066006][ T7748] veth0: entered allmulticast mode
[  629.066412][ T7748] veth1: entered allmulticast mode
[  629.066796][ T7748] veth2: entered allmulticast mode
[  629.067111][ T7748] veth3: entered allmulticast mode
[  629.067394][ T7748] veth4: entered allmulticast mode
[  629.067696][ T7748] veth5: entered allmulticast mode
[  642.031368][ T7748] veth0: left allmulticast mode
[  642.041011][ T7748] veth1: left allmulticast mode
[  642.041272][ T7748] veth2: left allmulticast mode
[  642.041508][ T7748] veth3: left allmulticast mode
[  642.041807][ T7748] veth4: left allmulticast mode
[  642.042056][ T7748] veth5: left allmulticast mode