Ensure kernel sends GARPs to avoid communication failures

[cyclinder]

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Notice:

• unite test or E2E test
• do not forget essential code comment and log
• document for the PR
• release note label
  "release/none"
  "release/bug"
  "release/feature"
• read about Contribution notice: https://spidernet-io.github.io/spiderpool/latest/develop/contributing/

What issue(s) does this PR fix:

Fixes #

Special notes for your reviewer:

#4654

[codecov]

Codecov Report

Attention: Patch coverage is 60.00000% with 6 lines in your changes missing coverage. Please review.

Project coverage is 76.43%. Comparing base (1bbe20c) to head (99209ea).
Report is 1 commits behind head on release-v0.8.

Files with missing lines	Patch %	Lines
cmd/spiderpool/cmd/command_add.go	60.00%	4 Missing and 2 partials ⚠️

Additional details and impacted files

@@               Coverage Diff                @@
##           release-v0.8    #4681      +/-   ##
================================================
- Coverage         76.48%   76.43%   -0.05%     
================================================
  Files                51       51              
  Lines              5907     5920      +13     
================================================
+ Hits               4518     4525       +7     
- Misses             1212     1216       +4     
- Partials            177      179       +2     

Flag	Coverage Δ
unittests	76.43% <60.00%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
cmd/spiderpool/cmd/command_add.go	71.66% <60.00%> (-1.39%)	⬇️