r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCSETAF(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "b767f07d7aa31e35"})