hulk inclusion
category: other
bugzilla: https://gitee.com/openeuler/kernel/issues/I6G76L

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1. Give more informaton in the error log.
2. No need to limit thre rate.
3. Add a '\n' at the end of the format string.
Signed-off-by: NWang Wensheng <wangwensheng4@huawei.com>