r0 = socket$inet_tcp(0x2, 0x1, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x23, &(0x7f0000000040), &(0x7f0000000000)=0x14)