Re: linux kernel – 4.4.45 : VPN test failure

On Wed, Oct 25, 2017 at 12:49:09PM +0000, Nanjappa, Gangadhar wrote:

Hi All,
Using linux kernel – 4.4.45 (Blurry Fish Butt), VPN test fails. If I
revert the attached five patches, VPN test passes. But I’m not
supposed to revert the patches to get the test passed. I’m analyzing
the patches, please help me to resolve this issue. If the below
patches are present, in the VpnTest.java file that I’ve attached, the
failure path is testAppDisallowed()--> checkNoTrafficOnVpn() -->
checkUdpEcho("192.0.2.251", null) --> fail("Received unexpected
reply");

4.4.45 is _very_ old, can you duplicate this on 4.4.94?  Do you also
have this problem on 4.14-rc6?

thanks,

greg k-h