[Bugfix][bug-view-1351]Fix nf_conntrack is full

Only Configure:No
Affected branch:master/INTEST_PM_SDK6.1_BASE
Affected module:unknow
Is it affected on both ZXIC and MTK:only ZXIC
Self-test:Yes

Change-Id: I250ab074601c2ce5f8c626eda50328ef38467b50
1 file changed