[  528.040902] veth0: entered allmulticast mode
[  528.040994] veth1: entered allmulticast mode
[  528.041059] veth2: entered allmulticast mode
[  528.041119] veth3: entered allmulticast mode
[  538.621799] veth0: left allmulticast mode
[  538.621844] veth1: left allmulticast mode
[  538.621887] veth2: left allmulticast mode
[  538.621911] veth3: left allmulticast mode