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Describe the current behavior / 问题描述 (Mandatory / 必填)

math类算子 mul_addn 的kernel UT 中有堆栈信息

Environment / 环境信息 (Mandatory / 必填)

NA

Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)

执行命令bash build.sh -u --opkernel --ops=mul_addn

Describe the expected behavior / 预期结果 (Mandatory / 必填)

kernelUT运行成功并无报错且无堆栈信息

Related log / screenshot / 日志 / 截图 (Mandatory / 必填)

NA

Special notes for this issue/备注 (Optional / 选填)