[  916.671685][T22190] veth0: entered allmulticast mode
[  916.672129][T22190] veth1: entered allmulticast mode
[  916.672421][T22190] veth2: entered allmulticast mode
[  916.672731][T22190] veth3: entered allmulticast mode
[  927.540357][T22190] veth0: left allmulticast mode
[  927.540600][T22190] veth1: left allmulticast mode
[  927.540808][T22190] veth2: left allmulticast mode
[  927.540982][T22190] veth3: left allmulticast mode