[  537.249584] veth0: entered allmulticast mode
[  537.249657] veth1: entered allmulticast mode
[  537.249705] veth2: entered allmulticast mode
[  537.249754] veth3: entered allmulticast mode
[  547.753163] veth0: left allmulticast mode
[  547.753225] veth1: left allmulticast mode
[  547.753262] veth2: left allmulticast mode
[  547.753306] veth3: left allmulticast mode