[RL][Cherry-Pick] Fix the out-of-bounds issue caused by int32 in the R3 kernel#7496

gongshaotian wants to merge 6 commits intoPaddlePaddle:release/2.6PaddlePaddle/FastDeploy:release/2.6from

gongshaotian:r3_fix_int32_bug_2.6gongshaotian/FastDeploy:r3_fix_int32_bug_2.6Copy head branch name to clipboard