[System Test] Observed query crashes in system test

Cluster config - 4-kv, 2-query and 5-index. I had upgraded all the nodes from 7.2.4-7074 to 7.6.0-2176. Post the upgrade was done ran some more operations like creating new indexes, loading data and running scans. In the logs i observed i observed some query related crashes on the query node - 172.23.97.67

[ns_server:info,2024-03-09T11:02:58.312-08:00,ns_1@172.23.97.67:<0.13425.279>:goport:handle_process_exit:573]Port exited with status 1.

Logs - 
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.105.122.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.106.171.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.106.176.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.96.198.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.96.230.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.96.245.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.97.100.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.97.108.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.97.109.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.97.66.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1710018397/collectinfo-2024-03-09T211344-ns_1%40172.23.97.67.zip