adb push error; adb: error: 65536-byte write failed: Invalid argument

adb root success

adb remount successful

adb pull picture success

adb push so error

push image is also wrong

The same device, the same data cable, using someone else's computer can push

C:\Users\EDY> adb root

C:\Users\EDY> adb remount
remount succeeded

C:\Users\EDY> adb push C:\BZ\libcameracustom.so vendor/lib64
adb: error: 65536-byte write failed: Invalid argument

problem update:
before push to the tablet, then change the tablet still can't; Then I changed my cell phone. This time it worked.