[  720.693114][ T5175] veth0: entered allmulticast mode
[  720.693469][ T5175] veth1: entered allmulticast mode
[  720.693707][ T5175] veth2: entered allmulticast mode
[  720.693935][ T5175] veth3: entered allmulticast mode
[  731.712236][ T5175] veth0: left allmulticast mode
[  731.712689][ T5175] veth1: left allmulticast mode
[  731.712876][ T5175] veth2: left allmulticast mode
[  731.713061][ T5175] veth3: left allmulticast mode