The mac addresses match on the Rock pi 4c+

Hi!
I am a novice user.

when installing Android 11 OS on several rock pi 4c+, I noticed that the devices have the same mac addresses. Because of this, several devices cannot work simultaneously on the same local network. Please help me solve this problem.
OS https://github.com/radxa/manifests/releases/download/RockPi-android11-20220819_1707/rock4b-se-android11-20220819-1907-gpt.zip

Try this imageļ¼šhttps://mega.nz/file/lmom3RzD#Ec6cuFRflgQCYxtdzuT2zB8XQsuPKpHD36pFj1KcMx4

Thanks!
I installed this build and ran into a problem. USB debugging does not work. In the developer settings, I looked to see if debugging is enabled, it is indeed enabled. But adb still does not see the device.

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