[  812.608696][T20393] veth0: entered allmulticast mode
[  812.609065][T20393] veth1: entered allmulticast mode
[  812.609304][T20393] veth2: entered allmulticast mode
[  812.609535][T20393] veth3: entered allmulticast mode
[  812.609776][T20393] veth4: entered allmulticast mode
[  812.610017][T20393] veth5: entered allmulticast mode
[  823.264308][T20393] veth0: left allmulticast mode
[  823.264549][T20393] veth1: left allmulticast mode
[  823.264733][T20393] veth2: left allmulticast mode
[  823.264920][T20393] veth3: left allmulticast mode
[  823.265103][T20393] veth4: left allmulticast mode
[  823.265281][T20393] veth5: left allmulticast mode