r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x88a, 0x0, 0x0, 0x6, 0x0, "1da8727a2dfffffffffffffffb840a8553ecd6"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xff)