r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000580)={{0x0, 0xee01, 0xffffffffffffffff, 0x0, 0xee01}})