[  668.793264] veth0: entered allmulticast mode
[  668.793345] veth1: entered allmulticast mode
[  668.793390] veth2: entered allmulticast mode
[  668.793431] veth3: entered allmulticast mode
[  677.356747] veth0: left allmulticast mode
[  677.356855] veth1: left allmulticast mode
[  677.356909] veth2: left allmulticast mode
[  677.356992] veth3: left allmulticast mode