ropshell> use 8ff138ec60cacc17839597f14def50ef (download)
name         : chall (x86_64/ELF)
base address : 0x401090
total gadgets: 16

ropshell> suggest
jmp
    > 0x004010ff : jmp rax
load reg
    > 0x00401183 : pop rbp; ret
pop pop ret
    > 0x00401183 : pop rbp; ret
stack pivoting
    > 0x0040124e : leave ; ret