[  978.573484][T14754] veth0: entered allmulticast mode
[  978.573915][T14754] veth1: entered allmulticast mode
[  978.574243][T14754] veth2: entered allmulticast mode
[  978.574558][T14754] veth3: entered allmulticast mode
[  989.498686][T14754] veth0: left allmulticast mode
[  989.498913][T14754] veth1: left allmulticast mode
[  989.499084][T14754] veth2: left allmulticast mode
[  989.499254][T14754] veth3: left allmulticast mode