While starting up a node (commit 6fc6325), it was apparently taking curiously long to load the ban list. RPC (in warmup mode) kept returning `Loading banlist...`. When I checked the log I happened upon the following:

```
2016-05-30 07:35:00 init message: Loading banlist...
2016-05-30 07:35:26 UpdateTip: new best=0000000000000000045614e4901f822a86e4015543acc6a68653cc9450f0f330 height=410222 version=0x20000000 log2_work=84.600836 tx=126776938 date='2016-05-04 18:0
1:59' progress=0.984518 cache=8.8MiB(5488tx)
...
2016-05-30 07:39:43 DNS seeding disabled
2016-05-30 07:39:43 opencon thread start
2016-05-30 07:39:43 msghand thread start
2016-05-30 07:39:43 addcon thread start
2016-05-30 07:39:43 init message: Done loading
2016-05-30 07:39:43 net thread start
```

I think it's a matter of the init message not being updated for a new initialization phase after loading the banlist.

if (outsBlock.nVersion < 0)
            outs->nVersion = outsBlock.nVersion;
        if (*outs != outsBlock)
            fClean = fClean && error("DisconnectBlock(): added transaction mismatch? database corrupted");
        
        outs->Clear();
        }
        
        if (i > 0) { 
            const CTxUndo &txundo = blockUndo.vtxundo[i-1];
            if (txundo.vprevout.size() != tx.vin.size())
                return error("DisconnectBlock(): transaction and undo data inconsistent");
            for (unsigned int j = tx.vin.size(); j-- > 0;) {
                const COutPoint &out = tx.vin[j].prevout;
                const CTxInUndo &undo = txundo.vprevout[j];
                if (!ApplyTxInUndo(undo, view, out))
                    fClean = false;
            }
        }
    }
    
    view.SetBestBlock(pindex->pprev->GetBlockHash());
    if (pfClean) {
        *pfClean = fClean;
        return true;
    }
    return fClean;
}
void static FlushBlockFile(bool fFinalize = false)