07:26:02.184863 INFO [45.32.154.224:49200 OUT] Sync data returned unknown top block: 2 -> 995 [993 blocks (1 days) behind]
07:26:02.184863 INFO SYNCHRONIZATION started
07:26:03.370742 ERROR CHECKPOINT FAILED FOR HEIGHT 3. EXPECTED HASH: <7c2cbaa9726584e134492f4e634382b39f8f3659b975c4a24006edb61fa835b5>, FETCHED HASH: <a62928f71163b1d0e3392b60fbf121fa8cfc06675f11a3cc4796fd0530d7a9e3>
07:26:03.370832 ERROR CHECKPOINT VALIDATION FAILED
07:26:12.726591 INFO [95.246.24.46:49200 OUT] Sync data returned unknown top block: 2 -> 995 [993 blocks (1 days) behind]