ropshell> use d7330440fab43937069597ac4eb3d0c3 (download)
name         : chall (x86_64/ELF)
base address : 0x401150
total gadgets: 11

ropshell> suggest
jmp
    > 0x004011ac : jmp rax
load reg
    > 0x0040121d : pop rbp; ret
pop pop ret
    > 0x0040121d : pop rbp; ret
stack pivoting
    > 0x004012ca : leave ; ret