ropshell> use 43e16d461431eb94266580181ca322c0 (download)
name         : seccon (x86_64/ELF)
base address : 0x400550
total gadgets: 44

ropshell> suggest "load reg"
> 0x00400733 : pop rdi; ret
> 0x004005b8 : pop rbp; ret
> 0x00400732 : pop r15; ret
> 0x00400731 : pop rsi; pop r15; ret
> 0x00400730 : pop r14; pop r15; ret
> 0x0040072e : pop r13; pop r14; pop r15; ret
> 0x0040072d : pop rsp; pop r13; pop r14; pop r15; ret
> 0x0040072c : pop r12; pop r13; pop r14; pop r15; ret
> 0x0040072a : pop rbx; pop rbp; pop r12; pop r13; pop r14; pop r15; ret