[  588.420873][ T7719] veth0: entered allmulticast mode
[  588.421292][ T7719] veth1: entered allmulticast mode
[  588.421524][ T7719] veth2: entered allmulticast mode
[  588.421756][ T7719] veth3: entered allmulticast mode
[  599.411050][ T7719] veth0: left allmulticast mode
[  599.411324][ T7719] veth1: left allmulticast mode
[  599.411522][ T7719] veth2: left allmulticast mode
[  599.411710][ T7719] veth3: left allmulticast mode