r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCSETA(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x0, 0x0, "ca48b00c2c1e7bd0"})