prog: skip union when calculating field offset
prog: skip union when calculating field offset

xairy/syzkaller,google/syzkaller,google/syzkaller,xairy/syzkaller,hyz0906/syzkaller,sploving/syzkaller,hyz0906/syzkaller,google/syzkaller,google/syzkaller,dotweiba/syzkaller,dotweiba/syzkaller,google/syzkaller,xairy/syzkaller,zoulasc/syzkaller,xairy/syzkaller,xairy/syzkaller,hyz0906/syzkaller,zoulasc/syzkaller,sploving/syzkaller,xairy/syzkaller,dotweiba/syzkaller,google/syzkaller,zoulasc/syzkaller,dotweiba/syzkaller,google/syzkaller,hyz0906/syzkaller,sploving/syzkaller,zoulasc/syzkaller,xairy/syzkaller,sploving/syzkaller,hyz0906/syzkaller