System Log Error Messages

[cbhiii]

I'm running 4.6 (build 1432) on an eBox-3300 with a VantagePro.

Can anyone tell me what these errors I'm seeing in the system log mean?

[*]Apr 29 04:57:18 meteohub kernel: attempt to access beyond end of device
Apr 29 04:57:18 meteohub kernel: hdc3: rw=0, want=20240688, limit=5735205
Apr 29 04:57:18 meteohub kernel: attempt to access beyond end of device
Apr 29 04:57:19 meteohub kernel: hdc3: rw=0, want=20240840, limit=5735205
Apr 29 04:57:19 meteohub kernel: attempt to access beyond end of device
Apr 29 04:57:19 meteohub kernel: hdc3: rw=0, want=20240688, limit=5735205