https://github.com/bitcoin/bitcoin/blob/d72758c3f6c34cd835f5de3efc230964f3b1ea56/src/torcontrol.cpp#L539

If a user is running Tor proxy outside localhost (perhaps on other host inside LAN or in containerised environment) , the automatic creation of onion services ends up creating an onion service listening to hardcored 127.0.0.1 address on the Tor proxy's host instead of the private address of the bitcoind – effectively running an empty onion service listening the Tor proxy's localhost.
{
    vstats.clear();
    LOCK(cs_vNodes);
    vstats.reserve(vNodes.size());
    for (CNode* pnode : vNodes) {
        vstats.emplace_back();
        pnode->copyStats(vstats.back(), addrman.m_asmap);
    }
}
bool CConnman::DisconnectNode(const std::string& strNode)
{
    LOCK(cs_vNodes);
    if (CNode* pnode = FindNode(strNode)) {
        pnode->fDisconnect = true;
        return true;
    }
    return false;
}
bool CConnman::DisconnectNode(const CSubNet& subnet)