[  650.737024][ T6181] veth0: entered allmulticast mode
[  650.737388][ T6181] veth1: entered allmulticast mode
[  650.737621][ T6181] veth2: entered allmulticast mode
[  650.737845][ T6181] veth3: entered allmulticast mode
[  661.553377][ T6181] veth0: left allmulticast mode
[  661.553616][ T6181] veth1: left allmulticast mode
[  661.553793][ T6181] veth2: left allmulticast mode
[  661.553964][ T6181] veth3: left allmulticast mode