Android Mainline 12.0.0 Release 59 (7993649,com.google.android.captiveportallogin)
Fixing segfault crash in x86_64 get_size testcase am: 11c0034821 am: 34dab56946 am: a4a8a3545c am: e24d493547

Original change: https://android-review.googlesource.com/c/platform/external/linux-kselftest/+/1670302

Change-Id: Icb4257c3af1b064036d1e6bac5b42b2bfbb3ba5f