Steps to Reproduce:
1. Setup the pool of 25 nodes with following parameters in config:
2. Run the load test:
Pool have wrote ~975K txs during several days. First View Change was happened on ~950K txs due to primary node failure because of out of memory. After that one more view change was happened and `incorrect state trie` appeared on part of nodes. But nodes with `incorrect state trie` were continued txns ordering.