[  746.596201] veth0: entered allmulticast mode
[  746.596342] veth1: entered allmulticast mode
[  746.596412] veth2: entered allmulticast mode
[  746.596483] veth3: entered allmulticast mode
[  754.119416] veth0: left allmulticast mode
[  754.119479] veth1: left allmulticast mode
[  754.119507] veth2: left allmulticast mode
[  754.119532] veth3: left allmulticast mode