软总线SendMessage概率性假超时问题

**【模块名_概率】简要描述：**
SendMessage概率性假超时问题
 **【环境信息】:** 
- 网络环境： AP下挂两个开发板（屏蔽箱/非屏蔽箱都有出现）
- 硬件开发板型号：内部版本
- 软件版本信息或tag节点：主线
- 测试环境：
- 其他

**【预置条件】:**

**【测试步骤】：**
1、两块开发板正常使用WIFI组网。创建SessionServer、OpenSession成功
2、从开发板A向开发板B连续SendMessage
 **【预期结果】：**
成功；
仅在传输超时、对端应用异常等特殊情况出现错误
 **【实际结果】：**
有5-15%的报文出现超时报错-999
 **【恢复手段】：**
重新发送
 **【出现概率】：问题出现次数/实际测试次数**
5-15%； 测试每轮100次发送，测试>20轮。
 **【定位信息】：**
日志中可明显发现，报-999时明显未到超时时间。
- 1. 软总线日志
```
09-13 01:08:09.199 3474 3474 I 015c0/dsoftbus_standard: [TRAN]SendMessage: sessionId=1
09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [COMM]SoftBusServerStub::OnReceived, code = 136

09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [TRAN]send msg: id=768, type=1
09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [TRAN]trans proxy send packet seq 1 flag 2
09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [TRAN]InLen[1024] seq[1] outLen[1068] flags[2]
09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [TRAN]send syncmsg chanid[768] seq[1] dataLen[1068] type[2]
09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [TRAN]slice: i:0
09-13 01:08:09.199 774 774 I 015c0/dsoftbus_standard: [TRAN]send buf connid 65561 len 1072 seq 206 pri 3 pid 3474
09-13 01:08:09.200 774 774 I 015c0/dsoftbus_standard: [TRAN]slice: i:1
09-13 01:08:09.200 774 774 I 015c0/dsoftbus_standard: [TRAN]send buf connid 65561 len 92 seq 207 pri 3 pid 3474
09-13 01:08:09.303 774 774 I 015c0/dsoftbus_standard: [TRAN]proxy send sync msg fail.[-999]
09-13 01:08:09.303 3474 3474 I 015c0/dsoftbus_standard: [TRAN]send msg: channelId=768, ret=-999
```
- 2. 测试程序日志：
```
[Test-softbus] 00:25:04 ###SendMessage start/end time(ms):53396704813 , 53396704928
[Test-softbus] 00:25:04 ###SendMessage use time(ms):57
[Test-softbus] 00:25:04 ######sendcount#####   :49
[Test-softbus] 00:25:05 call SendMessage[perf] fail, ret:-999
../../foundation/communication/dsoftbus/tests/it/trans_pref_test.cpp:266: Failure
Expected equality of these values:
  SOFTBUS_OK
    Which is: 0
  ret
    Which is: -1
send data fail
[Test-softbus] 00:25:05 ######sendcount#####   :50
[Test-softbus] 00:25:05 ###SendMessage start/end time(ms):53396705816 , 53396705954
[Test-softbus] 00:25:05 ###SendMessage use time(ms):69
[Test-softbus] 00:25:05 ######sendcount#####   :51
[Test-softbus] 00:25:06 call SendMessage[perf] fail, ret:-999
../../foundation/communication/dsoftbus/tests/it/trans_pref_test.cpp:266: Failure
Expected equality of these values:
  SOFTBUS_OK
    Which is: 0
  ret
    Which is: -1
send data fail
[Test-softbus] 00:25:06 ######sendcount#####   :52
[Test-softbus] 00:25:06 ###SendMessage start/end time(ms):53396706815 , 53396706875
[Test-softbus] 00:25:06 ###SendMessage use time(ms):30
[Test-softbus] 00:25:06 ######sendcount#####   :53
[Test-softbus] 00:25:07 call SendMessage[perf] fail, ret:-999
../../foundation/communication/dsoftbus/tests/it/trans_pref_test.cpp:266: Failure
Expected equality of these values:
  SOFTBUS_OK
    Which is: 0
  ret
    Which is: -1
send data fail
[Test-softbus] 00:25:07 ######sendcount#####   :54
[Test-softbus] 00:25:07 ###SendMessage start/end time(ms):53396707816 , 53396707996
[Test-softbus] 00:25:07 ###SendMessage use time(ms):90
[Test-softbus] 00:25:07 ######sendcount#####   :55
[Test-softbus] 00:25:08 call SendMessage[perf] fail, ret:-999
../../foundation/communication/dsoftbus/tests/it/trans_pref_test.cpp:266: Failure
Expected equality of these values:
  SOFTBUS_OK
    Which is: 0
  ret
    Which is: -1
send data fail
```

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