[  612.116155][ T7836] veth0: entered allmulticast mode
[  612.116507][ T7836] veth1: entered allmulticast mode
[  612.116745][ T7836] veth2: entered allmulticast mode
[  612.116992][ T7836] veth3: entered allmulticast mode
[  622.764341][ T7836] veth0: left allmulticast mode
[  622.764600][ T7836] veth1: left allmulticast mode
[  622.764796][ T7836] veth2: left allmulticast mode
[  622.764971][ T7836] veth3: left allmulticast mode