[  782.464432][ T6636] veth0: entered allmulticast mode
[  782.464777][ T6636] veth1: entered allmulticast mode
[  782.465027][ T6636] veth2: entered allmulticast mode
[  782.465253][ T6636] veth3: entered allmulticast mode
[  793.195696][ T6636] veth0: left allmulticast mode
[  793.195983][ T6636] veth1: left allmulticast mode
[  793.196182][ T6636] veth2: left allmulticast mode
[  793.196359][ T6636] veth3: left allmulticast mode