session: fix bad log (#40948)

[ti-chi-bot]

This is an automated cherry-pick of #40948

Signed-off-by: Weizhen Wang wangweizhen@pingcap.com

What problem does this PR solve?

Issue Number: close #40947

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

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[wuhuizuo]

/hold high priority for trunk branch

[ti-chi-bot]

/unhold

[mjonss]

/retest

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-6.5@b7a212e). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-6.5     #40957   +/-   ##
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  Coverage               ?   76.8591%           
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  Files                  ?       1082           
  Lines                  ?     371871           
  Branches               ?          0           
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  Hits                   ?     285817           
  Misses                 ?      70249           
  Partials               ?      15805           

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-01 09:04:50.873750291 +0000 UTC m=+176174.816098822: ☑️ agreed by mjonss.
• 2023-08-01 09:40:15.741814897 +0000 UTC m=+178299.684163427: ☑️ agreed by hawkingrei.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, mjonss, qw4990

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Needs approval from an approver in each of these files:

• OWNERS [hawkingrei,mjonss,qw4990]

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