push and pull arrows next to commit

[amit-z]

Hello, 

I have a suspicious issue in source tree. My branch is seemingly up to date, and there is nothing to push or pull from the remote. However, on the specific commit there are up and down arrow that I can't understand their meaning. can you  pleas help me in this? I have attached a photo of the current state of the repository.

Thank you in advance,

Amit Zelman