[  709.153170][ T7010] veth0: entered allmulticast mode
[  709.153620][ T7010] veth1: entered allmulticast mode
[  709.160367][ T7010] veth2: entered allmulticast mode
[  709.160686][ T7010] veth3: entered allmulticast mode
[  709.161028][ T7010] veth4: entered allmulticast mode
[  709.161357][ T7010] veth5: entered allmulticast mode
[  721.237069][ T7010] veth0: left allmulticast mode
[  721.237314][ T7010] veth1: left allmulticast mode
[  721.237494][ T7010] veth2: left allmulticast mode
[  721.237677][ T7010] veth3: left allmulticast mode
[  721.237853][ T7010] veth4: left allmulticast mode
[  721.238048][ T7010] veth5: left allmulticast mode