[  879.462916][ T7767] veth0: entered allmulticast mode
[  879.463231][ T7767] veth1: entered allmulticast mode
[  879.463458][ T7767] veth2: entered allmulticast mode
[  879.463667][ T7767] veth3: entered allmulticast mode
[  889.947078][ T7767] veth0: left allmulticast mode
[  889.947370][ T7767] veth1: left allmulticast mode
[  889.947588][ T7767] veth2: left allmulticast mode
[  889.947814][ T7767] veth3: left allmulticast mode