ropshell> use 50135faec9a232afe60f0628a2ba925d (download)
name         : etms (x86_64/ELF)
base address : 0x404ff0
total gadgets: 6941

ropshell> suggest "sp lifting"
> 0x004bd43c : add rsp, 0x1008; ret
> 0x004bd43c : add rsp, 0x1008; ret
> 0x004c4a12 : add rsp, 0x208; ret
> 0x004a859d : add rsp, 0x38; ret
> 0x004a89a0 : add rsp, 0x408; ret
> 0x004d47a5 : add rsp, 0x58; ret