adb connect失败

[KaiXuan666]

我不想要NeoTerm这样多的功能，只需要在我的手机上执行adb命令
现在我有libadb.so和libfastboot.so
能够执行adb和adb version两个命令
但是无法执行adb connect 和adb install
报错如下：
2019-11-22 20:09:02.656 21493-26876/crixec.adbtoolkitsinstall I/Run command =>: alias adb='/data/app/crixec.adbtoolkitsinstall-tTRcdvl9cI5c2rk5OwocSg==/lib/arm/libadb.so'
2019-11-22 20:09:02.656 21493-26876/crixec.adbtoolkitsinstall I/Run command =>: alias fastboot='/data/app/crixec.adbtoolkitsinstall-tTRcdvl9cI5c2rk5OwocSg==/lib/arm/libfastboot.so'
2019-11-22 20:09:02.657 21493-26876/crixec.adbtoolkitsinstall I/Run command =>: export TMPDIR='/sdcard/adb'
2019-11-22 20:09:02.657 21493-26876/crixec.adbtoolkitsinstall I/Run command =>: adb connect 10.67.149.27:5555
2019-11-22 20:09:02.690 21493-27189/crixec.adbtoolkitsinstall I/Stderr: error: cannot open '/data/local/tmp/adb.10843.log': Permission denied
2019-11-22 20:09:02.691 21493-27188/crixec.adbtoolkitsinstall I/Stdout: * daemon not running. starting it now on port 5038 *
2019-11-22 20:09:02.692 21493-27189/crixec.adbtoolkitsinstall I/Stderr: ADB server didn't ACK
2019-11-22 20:09:02.692 21493-27189/crixec.adbtoolkitsinstall I/Stderr: * failed to start daemon *
2019-11-22 20:09:02.692 21493-27189/crixec.adbtoolkitsinstall I/Stderr: error: cannot connect to daemon

我已经设置了TMPDIR的目录指向，但是后面仍然报出 cannot open '/data/local/tmp/adb.10843.log': Permission denied
应用是拥有外置存储读写权限的，并且adb目录已创建
求大佬解答

[ghost]

这个/data/local是需要root权限的