r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x1a, 0x12d, &(0x7f0000001980)})
syz_open_dev$tty20(0xc, 0x4, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b4b", 0xb}], 0x1)