executor: switch to ioctl's instead of writes
executor: switch to ioctl's instead of writes

hyz0906/syzkaller,xairy/syzkaller,hyz0906/syzkaller,sploving/syzkaller,zoulasc/syzkaller,dotweiba/syzkaller,dotweiba/syzkaller,hyz0906/syzkaller,google/syzkaller,zoulasc/syzkaller,lorenzo-stoakes/syzkaller,lorenzo-stoakes/syzkaller,sploving/syzkaller,xairy/syzkaller,google/syzkaller,google/syzkaller,xairy/syzkaller,google/syzkaller,hyz0906/syzkaller,zoulasc/syzkaller,sploving/syzkaller,lorenzo-stoakes/syzkaller,xairy/syzkaller,dotweiba/syzkaller,google/syzkaller,xairy/syzkaller,xairy/syzkaller,dotweiba/syzkaller,hyz0906/syzkaller,google/syzkaller,google/syzkaller,zoulasc/syzkaller,xairy/syzkaller,sploving/syzkaller