Steps to Reproduce:
    1. Deploy openshift 4.17.z , 4.18.z , 4.19.z , 4.20 cluster
    2. Enable monitoring for user-defined projects
    3. check logs in the kube-rbac-proxy container in openshift-monitoring and kube-rbac-proxy-fedrate in openshift-user-workload-monitoring     

$ oc logs pod/prometheus-k8s-1 -n openshift-monitoring -c kube-rbac-proxy-web
2025-10-10T14:05:22.967819891Z I1010 14:05:22.967765       1 log.go:245] http: TLS handshake error from 10.x.x.x:45506: write tcp 10.x.x.x:9091->10.x.x.x:45506
: write: connection reset by peer
2025-10-10T14:05:27.814475368Z I1010 14:05:27.814432       1 log.go:245] http: TLS handshake error from 10.x.x.x:37496: write tcp 10.x.x.x:9091->10.x.x.x:37496
: write: connection reset by peer
2025-10-10T14:05:27.972285073Z I1010 14:05:27.972250       1 log.go:245] http: TLS handshake error from 10.x.x.x:37502: write tcp 10.x.x.x:9091->10.x.x.x:37502
: write: connection reset by peer

$ oc logs pod/alertmanager-main-0 -n openshift-monitoring -c kube-rbac-proxy-web

2025-10-11T19:58:55.338233491Z I1011 19:58:55.338186       1 log.go:245] http: TLS handshake error from 10.x.x.x:57750: write tcp 10.x.x.x:9091->10.x.x.x:57750: write: connection reset by peer
2025-10-11T19:59:05.352256440Z I1011 19:59:05.352203       1 log.go:245] http: TLS handshake error from 10.x.x.x:53638: write tcp 10.x.x.x:9091->10.x.x.x:53638: write: connection reset by peer
2025-10-11T19:59:05.440605134Z I1011 19:59:05.440552       1 log.go:245] http: TLS handshake error from 10.x.x.x:58552: write tcp 10.x.x.x:9091->10.x.x.x:58552: write: connection reset by peer

$ oc logs pod/thanos-querier-6748b775c4-97xq2 -n openshift-monitoring -c kube-rbac-proxy-web

2025-10-11T13:17:01.692842669Z I1011 13:17:01.692638       1 log.go:245] http: TLS handshake error from 10.x.x.x:41140: write tcp 10.x.x.x:9095->10.x.x.x:41140
: write: connection reset by peer
2025-10-11T13:17:06.525945179Z I1011 13:17:06.525754       1 log.go:245] http: TLS handshake error from 10.x.x.x:50954: write tcp 10.x.x.x:9095->10.x.x.x:50954
: write: connection reset by peer
2025-10-11T13:17:11.534553867Z I1011 13:17:11.534365       1 log.go:245] http: TLS handshake error from 10.x.x.x:50964: write tcp 10.x.x.x:9095->10.x.x.x:50964
: write: connection reset by peer

$ oc logs prometheus-user-workload-0 -n openshift-user-workload-monitoring -c kube-rbac-proxy-federate

2025-10-14T18:30:51.276015945Z I1014 18:30:51.275922       1 log.go:245] http: TLS handshake error from 10.x.x.x:35348: write tcp 10.x.x.x:9092->10.x.x.x:3534
8: write: connection reset by peer
2025-10-14T18:30:55.016835426Z I1014 18:30:55.016758       1 log.go:245] http: TLS handshake error from 10.x.x.x:40536: write tcp 10.x.x.x:9092->10.x.x.x:4053
6: write: connection reset by peer
2025-10-14T18:30:56.282826448Z I1014 18:30:56.282753       1 log.go:245] http: TLS handshake error from 10.x.x.x:37502: write tcp 10.x.x.x:9092->10.x.x.x:3750
2: write: connection reset by peer

Expected results : No TLS handshake error