r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
stat(&(0x7f0000000200)='./cgroup/cgroup.procs\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0xffffffffffffffff, r1)
ioctl$GIO_SCRNMAP(r0, 0x4b66, &(0x7f0000000000)=""/92)