[  628.701234] veth0: entered allmulticast mode
[  628.701329] veth1: entered allmulticast mode
[  628.701405] veth2: entered allmulticast mode
[  628.701477] veth3: entered allmulticast mode
[  636.163305] veth0: left allmulticast mode
[  636.163399] veth1: left allmulticast mode
[  636.163459] veth2: left allmulticast mode
[  636.163520] veth3: left allmulticast mode