[  722.299152][ T5310] veth0: entered allmulticast mode
[  722.299576][ T5310] veth1: entered allmulticast mode
[  722.299845][ T5310] veth2: entered allmulticast mode
[  722.300105][ T5310] veth3: entered allmulticast mode
[  733.523683][ T5310] veth0: left allmulticast mode
[  733.523962][ T5310] veth1: left allmulticast mode
[  733.524238][ T5310] veth2: left allmulticast mode
[  733.524485][ T5310] veth3: left allmulticast mode