Connection to bitbucket.org closed by remote host.00 KiB/s when tried to git fetch origin

bogon:webrtc vellee$ git fetch
remote: Counting objects: 1503, done.
remote: Compressing objects: 100% (645/645), done.
Connection to bitbucket.org closed by remote host..00 KiB/s
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
bogon:webrtc vellee$ git fetch
remote: Counting objects: 1503, done.
remote: Compressing objects: 100% (645/645), done.
Connection to bitbucket.org closed by remote host.00 KiB/s
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
bogon:webrtc vellee$ git fetch
remote: Counting objects: 1503, done.
remote: Compressing objects: 100% (645/645), done.
Connection to bitbucket.org closed by remote host..00 KiB/s
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed