[BugFix: ZSTACK-28132] do not print error msg.
[BugFix: ZSTACK-28132]
do not print error msg.

zstackio/zstack-utility,zstackio/zstack-utility,zstackio/zstack-utility,zstackorg/zstack-utility,zstackorg/zstack-utility,zstackorg/zstack-utility