ropshell> use 0d7af30d0a42165ee37f1311e6fbe1d1 (download)
name         : ntdll_test.dll (x86_64/RAW)
base address : 0x0
total gadgets: 7301

ropshell> suggest "sp lifting"
> 0x000a28d8 : add rsp, 0x10; ret
> 0x000a28d8 : add rsp, 0x10; ret
> 0x00002124 : add rsp, 0x28; ret
> 0x00001cfb : add rsp, 0x38; ret
> 0x0007ee02 : add rsp, 0x438; ret
> 0x0010b295 : add rsp, 0x508; ret