[  710.141045][ T6485] veth0: entered allmulticast mode
[  710.141699][ T6485] veth1: entered allmulticast mode
[  710.141933][ T6485] veth2: entered allmulticast mode
[  710.142163][ T6485] veth3: entered allmulticast mode
[  721.216903][ T6485] veth0: left allmulticast mode
[  721.217226][ T6485] veth1: left allmulticast mode
[  721.217482][ T6485] veth2: left allmulticast mode
[  721.217711][ T6485] veth3: left allmulticast mode