[  916.656830][T10540] veth0: entered allmulticast mode
[  916.657686][T10540] veth1: entered allmulticast mode
[  916.658281][T10540] veth2: entered allmulticast mode
[  916.658865][T10540] veth3: entered allmulticast mode
[  939.715694][T10540] veth0: left allmulticast mode
[  939.716214][T10540] veth1: left allmulticast mode
[  939.716650][T10540] veth2: left allmulticast mode
[  939.717077][T10540] veth3: left allmulticast mode