r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, "1697ca786409d005b409b37831e93cb68ab80d1add73edc58fc2adcfc1e79e068533b968ca3246705e11401a9846894a837020f1084e79d8032315b6e3b53f7862ac297c3ab349fc489e850d549cbaae"}, 0xd8)