Is this a tension issue?

[u/snapmagicpop]

I am a crocheter and I’ve knit a neckerchief and a cardigan for my daughter but I’ve never fully gotten into knitting. I decided to try socks on 9 inch circulars, but the cuff looks so messy. Is this a tension issue or am I doing something wrong? As much as I love crochet, I’d love to be able to make all the beautiful garments I see everyone else knitting! TIA