ropshell> use 7ae014282f748386b31fc3387421d6bc (download)
name         : auth.cgi (x86_64/ELF)
base address : 0x401100
total gadgets: 7014

ropshell> suggest "sp lifting"
> 0x0043b9de : add rsp, 0x1018; ret
> 0x0043b9de : add rsp, 0x1018; ret
> 0x00439b59 : add rsp, 0x28; ret
> 0x00468dde : add rsp, 0x30; ret
> 0x0046a2fb : add rsp, 0x48; ret
> 0x0043a7c9 : add rsp, 0x58; ret