r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000a00)={0x0, 0x0, 0xfffffc01, 0x0, 0x0, "fc50e10d3b896e364530587d29099e41af3e29"})