2020-07-29T14:14:46.241Z [WARN] core: leadership lost, stopping active operation
2020-07-29T14:14:46.241Z [INFO] core: pre-seal teardown starting
2020-07-29T14:14:46.741Z [DEBUG] expiration: stop triggered
2020-07-29T14:14:46.741Z [DEBUG] expiration: finished stopping
2020-07-29T14:14:46.741Z [INFO] rollback: stopping rollback manager
2020-07-29T14:14:46.741Z [INFO] core: pre-seal teardown complete
2020-07-29T14:14:46.746Z [WARN] core.cluster-listener: no TLS config found for ALPN: ALPN=[req_fw_sb-act_v1]
2020-07-29T14:14:46.747Z [DEBUG] core.cluster-listener: error handshaking cluster connection: error="unsupported protocol"
2020-07-29T14:14:46.749Z [WARN] core.cluster-listener: no TLS config found for ALPN: ALPN=[req_fw_sb-act_v1]
2020-07-29T14:14:46.749Z [DEBUG] core.cluster-listener: error handshaking cluster connection: error="unsupported protocol"
2020-07-29T14:14:47.172Z [TRACE] core: found new active node information, refreshing
2020-07-29T14:14:47.178Z [DEBUG] core: parsing information for new active node: active_cluster_addr=
https://vault-2.vault-internal:8201 active_redirect_addr=h
ttp://10.12.10.81:8200
2020-07-29T14:14:47.178Z [DEBUG] core: refreshing forwarding connection
2020-07-29T14:14:47.178Z [DEBUG] core: clearing forwarding clients
2020-07-29T14:14:47.178Z [DEBUG] core: done clearing forwarding clients
2020-07-29T14:14:47.178Z [DEBUG] core: done refreshing forwarding connection
2020-07-29T14:14:47.178Z [DEBUG] core.cluster-listener: creating rpc dialer: alpn=req_fw_sb-act_v1 host=fw-66e549bb-a050-79f9-e155-6dc9add22b3c
2020-07-29T14:14:47.183Z [DEBUG] core: forwarding: error sending echo request to active node: error="rpc error: code = Unavailable desc = all SubConns are in
TransientFailure, latest connection error: connection error: desc = "transport: Error while dialing remote error: tls: internal error""
2020-07-29T14:14:48.183Z [DEBUG] core.cluster-listener: creating rpc dialer: alpn=req_fw_sb-act_v1 host=fw-66e549bb-a050-79f9-e155-6dc9add22b3c
2020-07-29T14:14:48.278Z [DEBUG] core.cluster-listener: performing client cert lookup