r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$VT_DISALLOCATE(r0, 0x5608)