컨테이너에 pwndbg 다운받아서 쓰는데,
Your encoding (ANSI_X3.4-1968) is different than UTF-8. pwndbg might not work properly.
You might try launching GDB with:
LC_CTYPE=C.UTF-8 gdb
If that does not work, make sure that en_US.UTF-8 is uncommented in /etc/locale.gen and that you called `locale-gen` command
이런 식으로 뜨면서 출력이 제대로 안 되더라고. 구글링 해봤는데도 어떤 걸 고쳐야 하는지 잘 모르겠음..