[  593.970881][T10474] veth0: entered allmulticast mode
[  593.971170][T10474] veth1: entered allmulticast mode
[  593.971398][T10474] veth2: entered allmulticast mode
[  593.971627][T10474] veth3: entered allmulticast mode
[  604.731151][T10474] veth0: left allmulticast mode
[  604.731397][T10474] veth1: left allmulticast mode
[  604.731592][T10474] veth2: left allmulticast mode
[  604.731790][T10474] veth3: left allmulticast mode