[  810.141978][T27571] veth0: entered allmulticast mode
[  810.142326][T27571] veth1: entered allmulticast mode
[  810.142562][T27571] veth2: entered allmulticast mode
[  810.142786][T27571] veth3: entered allmulticast mode
[  820.810718][T27571] veth0: left allmulticast mode
[  820.810959][T27571] veth1: left allmulticast mode
[  820.811140][T27571] veth2: left allmulticast mode
[  820.811311][T27571] veth3: left allmulticast mode