[  627.749855] veth0: entered allmulticast mode
[  627.749935] veth1: entered allmulticast mode
[  627.749991] veth2: entered allmulticast mode
[  627.750046] veth3: entered allmulticast mode
[  637.197060] veth0: left allmulticast mode
[  637.197202] veth1: left allmulticast mode
[  637.197249] veth2: left allmulticast mode
[  637.197281] veth3: left allmulticast mode