[  672.004341][ T5549] veth0: entered allmulticast mode
[  672.004849][ T5549] veth1: entered allmulticast mode
[  672.005224][ T5549] veth2: entered allmulticast mode
[  672.006023][ T5549] veth3: entered allmulticast mode
[  672.006422][ T5549] veth4: entered allmulticast mode
[  672.006815][ T5549] veth5: entered allmulticast mode
[  683.730787][ T5549] veth0: left allmulticast mode
[  683.731124][ T5549] veth1: left allmulticast mode
[  683.731411][ T5549] veth2: left allmulticast mode
[  683.731686][ T5549] veth3: left allmulticast mode
[  683.731956][ T5549] veth4: left allmulticast mode
[  683.732454][ T5549] veth5: left allmulticast mode