r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETSF2(r0, 0x4b65, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "2d5eda0f61da34ddfab5b0fa50dd226af499f4"})