[  832.291674] veth0: entered allmulticast mode
[  832.291791] veth1: entered allmulticast mode
[  832.291859] veth2: entered allmulticast mode
[  832.291928] veth3: entered allmulticast mode
[  840.920454] veth0: left allmulticast mode
[  840.920525] veth1: left allmulticast mode
[  840.920585] veth2: left allmulticast mode
[  840.920631] veth3: left allmulticast mode