rootfs mounted twice

["Roman V.Leon." <roman-vl@meta.ua>]

Hello gents.
Please give me a tip - is it normal that i see in 'df -h' output that my 
rootfs is mounted twice ?:

$ df -h
....
rootfs 97G   34G   59G  37% /
....
/dev/disk/by-uuid/a863f3c2-ddaf-4c23-9d56-51245edbe394   97G   34G   59G 
 37% /
....

Thanks.

--
Cheers,
Roman V.Leon.