The problem was originally reported in https://github.com/bitcoin/bitcoin/issues/22450#issuecomment-880629375. This is a dedicated issue to track it independently because it is a different problem than the one reported in #22450 OP/description.

```
fuzz: addrman.cpp:149: void CAddrMan::SwapRandom(unsigned int, unsigned int): Assertion `nRndPos1 < vRandom.size() && nRndPos2 < vRandom.size()' failed.
```

To reproduce:
```sh
FUZZ=addrman_deserialize ./src/test/fuzz/fuzz /tmp/crash-ef7d4a4f940b8fdb4999f6a92969260cf8e1405f.log
```
[crash-ef7d4a4f940b8fdb4999f6a92969260cf8e1405f.log](https://github.com/bitcoin/bitcoin/files/6830072/crash-ef7d4a4f940b8fdb4999f6a92969260cf8e1405f.log)

{
    AssertLockHeld(cs);
    int nId;
    nLastGood = nTime;
    CAddrInfo* pinfo = Find(addr, &nId);
    
    if (!pinfo)
        return;
    CAddrInfo& info = *pinfo;
    
    if (info != addr)
        return;
    
    info.nLastSuccess = nTime;
    info.nLastTry = nTime;
    info.nAttempts = 0;
    
    
    
    if (info.fInTried)
        return;
    
    int nRnd = insecure_rand.randrange(ADDRMAN_NEW_BUCKET_COUNT);
    int nUBucket = -1;