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.

{
    LOCK(cs_main);
    return (VersionBitsState(pindexPrev, params, Consensus::DEPLOYMENT_SEGWIT, versionbitscache) == THRESHOLD_ACTIVE);
}
static int GetWitnessCommitmentIndex(const CBlock& block)
{
    int commitpos = -1;
    for (size_t o = 0; o < block.vtx[0].vout.size(); o++) {
        if (block.vtx[0].vout[o].scriptPubKey.size() >= 38 && block.vtx[0].vout[o].scriptPubKey[0] == OP_RETURN && block.vtx[0].vout[o].scriptPubKey[1] == 0x24 && block.vtx[0].vout[o].scriptPubKey[2] == 0xaa && block.vtx[0].vout[o].scriptPubKey[3] == 0x21 && block.vtx[0].vout[o].scriptPubKey[4] == 0xa9 && block.vtx[0].vout[o].scriptPubKey[5] == 0xed) {
            commitpos = o;
        }
    }
    return commitpos;
}
void UpdateUncommittedBlockStructures(CBlock& block, const CBlockIndex* pindexPrev, const Consensus::Params& consensusParams)
{
    int commitpos = GetWitnessCommitmentIndex(block);
    static const std::vector<unsigned char> nonce(32, 0x00);
    if (commitpos != -1 && IsWitnessEnabled(pindexPrev, consensusParams) && block.vtx[0].wit.IsEmpty()) {
        block.vtx[0].wit.vtxinwit.resize(1);
        block.vtx[0].wit.vtxinwit[0].scriptWitness.stack.resize(1);
        block.vtx[0].wit.vtxinwit[0].scriptWitness.stack[0] = nonce;
    }
}
std::vector<unsigned char> GenerateCoinbaseCommitment(CBlock& block, const CBlockIndex* pindexPrev, const Consensus::Params& consensusParams)