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)

V0_HISTORICAL = 0,    
        V1_DETERMINISTIC = 1, 
        V2_ASMAP = 2,         
        V3_BIP155 = 3,        
    };
    
    
    
    
    
    static constexpr Format FILE_FORMAT = Format::V3_BIP155;
    
    
    
    
    
    static constexpr uint8_t INCOMPATIBILITY_BASE = 32;
    
    int nIdCount GUARDED_BY(cs);
    
    std::unordered_map<int, CAddrInfo> mapInfo GUARDED_BY(cs);
    
    std::unordered_map<CNetAddr, int, CNetAddrHash> mapAddr GUARDED_BY(cs);