[  731.164168][T22614] veth0: entered allmulticast mode
[  731.164594][T22614] veth1: entered allmulticast mode
[  731.164907][T22614] veth2: entered allmulticast mode
[  731.165226][T22614] veth3: entered allmulticast mode
[  742.143668][T22614] veth0: left allmulticast mode
[  742.143993][T22614] veth1: left allmulticast mode
[  742.144244][T22614] veth2: left allmulticast mode
[  742.144486][T22614] veth3: left allmulticast mode