ropshell> use 7cf34b26c0861b3986011cb0fee6eb19 (download)
name         : libc.so.6 (x86_64/ELF)
base address : 0x212d0
total gadgets: 16333

ropshell> suggest "sp lifting"
> 0x0003534e : add rsp, 0x118; ret
> 0x0003534e : add rsp, 0x118; ret
> 0x00034182 : add rsp, 0x28; ret
> 0x0004a771 : add rsp, 0x38; ret
> 0x000f9ff7 : add rsp, 0x40; ret
> 0x000e7da9 : add rsp, 0x58; ret