[Bug 250366] [tcp] The ioctl of socket fd should return -1 after listen to avoid misusing.

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250366

--- Comment #1 from Yong-Hao Zou <yonghaoz1994 at gmail.com> ---
Sorry, the script should be

```
0   socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
+0  setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+0.1 ioctl(3, FIONREAD, [0]) = 0

+0  bind(3, ..., ...) = 0
+0.1 ioctl(3, FIONREAD, [0]) = 0

+0  listen(3, 1) = 0
+0  < S 0:0(0) win 32792 <mss 1000,sackOK,nop,nop,nop,wscale 7>
+0 ~ +1  > S. 0:0(0) ack 1 <...>

+.1 < . 1:1(0) ack 1 win 32792
+0.1  accept(3, ..., ...) = 4

+0 < . 1:41(40) ack 1 win 28273 

+0.1 ioctl(4, FIONREAD, [40]) = 0
+0.1 ioctl(3, FIONREAD, [0]) = -1
```

No SIOCINQ in FreeBSD.

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