I can not login into my mac, even change password in recovery mode

it happen in this morning, suddenly i can not login into my mac. It keep saying it password is wrong, but clearly not,

i can see the some character need to press two times so it can appear. When macos ask for recovery code, i enter the recovery form and absolutely can not type anything, nothing in my keyboard work, i begin to think it about the keyboard problem. I plug a usb keyboard but it still the same.

Then i restart and enter backup screen, the key board work perfectly, then i remove filevault by using my old password. Things still not change. Finally i change the password to "1111", even with that password, the login screen still refuse it