[  835.978617] veth0: entered allmulticast mode
[  835.978702] veth1: entered allmulticast mode
[  835.978752] veth2: entered allmulticast mode
[  835.978804] veth3: entered allmulticast mode
[  844.606870] veth0: left allmulticast mode
[  844.606959] veth1: left allmulticast mode
[  844.607021] veth2: left allmulticast mode
[  844.607067] veth3: left allmulticast mode