r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="6516ebfcd4d0ad83e9c80090ffe330a96019fb8e894ccc01b524be2c58129f3068b13ecde393c712536cd15b5cbf5316953816d443df860fe6d108bbbab5998f708b6a3343247f1d18c08a0c68f2f45d7d781ec23bcaf8a178d606eb1b243cc375f0791a149177d75c82f669f0177e3291a78aa5981bd115f19e8657cd14870ad2eddf15a76f8ab3f5ac232ef9480e14c84508ec8feb9d13248513c34154758a26abb8fb535a1950f9c3fa24f39b6c", 0xaf}], 0x1)