I retrieved a log:
If you were able to quote the log, you should have just posted the console.log. If you do have a bad forum reputation, what reason do we have, that you didn't make this up?
After all, people to make up random stuff.But if you aren't lying, a way to stop a DOS, is add the IPs being sent, to your firewall. I cannot remember exactly, but you do something like: (Open images in new tab to see it)
1. Firewall Advanced Settings

2. Go to inbound rules

3. Click "New Rule" in the right, and then click "Custom", and then click "Next"

4. Select "All Programs" if it is not already selected, then click next

5. Select "Any" on the dropdown if not already selected, then click next

6. Select "These IP Adresses", and then proceed to add the IPs spamming your console with "Add" on both Remote, and Local IPs

7. Click "Next" when you added all the IPs Dosing you, in both Remote and Local boxes.
8. Select "Block the connection" then click Next

9. Select all 3 boxes if not already selected, then click next

10. Add a name to the Name / Description box, usually describing who is Dosing you, then click "Finish"

11. The rule you just added, should now be at the top of the list. If it is not already enabled, right click it, and click "Enable Rule"

12. That should complete blocking a player from Dosing you
NOTE: This is not an excuse for players to dos you, this is a tip for players that are being Dosed. I do not condone dosing in any way. But direct players to this guide, if they are being dosed, or copy/paste this post for your'e use. Also, I am not 100% sure on this, if not, on 5, select TCP, and then enter your'e port. But, that's it.