resolvedTs is fallen back in subscription client

[asddongmen]

What I did?

Run integration test resolve_lock

 make integration_test_mysql CASE=resolve_lock

What happened?

Test failed. A huge number of the following logs were found:

[2025/01/14 09:19:35.180 +08:00] [INFO] [region_event_handler.go:265] ["The resolvedTs is fallen back in subscription client"] [subscriptionID=2] [regionID=10] [resolvedTs=455296302049918982] [lastResolvedTs=455296306152210435]
[2025/01/14 09:19:35.180 +08:00] [INFO] [region_event_handler.go:265] ["The resolvedTs is fallen back in subscription client"] [subscriptionID=1] [regionID=143] [resolvedTs=455296302049918982] [lastResolvedTs=455296306152210435]

Lof file:

cdc_resolve_lock.log

[lidezhu]

/type bug

[lidezhu]

/label type/bug