r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCSETSF2(r0, 0x560a, &(0x7f0000000100)={0x0, 0x10001, 0x1, 0x0, 0x0, "f6a3e657c7d168a8b00353901bc0b2be1ef0b0"})