ropshell> use 75bb692f5cd51ba4143a42fc4948b025 (download)
name         : readme_revenge (x86_64/ELF)
base address : 0x400300
total gadgets: 7758

ropshell> suggest "sp lifting"
> 0x0045e0e9 : add rsp, 0x100; ret
> 0x0045e0e9 : add rsp, 0x100; ret
> 0x0043335a : add rsp, 0x28; ret
> 0x00442ab1 : add rsp, 0x38; ret
> 0x00433649 : add rsp, 0x58; ret
> 0x0046f5db : add rsp, 0x48; jmp [rax]