r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x0, 0x0, "2c4137b8aca6fbc42161604cad1480ecfd6d77511d4edb850224237ae65b281f508edbfdf2c1071024b2f2374212bfd8ccd2333d048e49797b581d8690bd653bdb98076756942962134994743f3c40f9"}, 0xd8)