r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "650ac59d7fd48f6fb115f9bd9fe8adbf9b6e0725db8f79217e7bbab7e87db2bfb12f6f64867713e21aaf1095236a7fe5bd0439a1f8fe215a2a012ef944793617bd809fd54e0b17ea2da7c0321d5cd9f5"}, 0xd8)