r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="771c915c92b3af9381aea1d34b7ff5398b05a518f9885de3d11b23bf378700fa18203ce5e4a4565eb1ed3c16e7d2a0f47bcd3a3b15bada4406baf23f34178587d650bce945281cc83c31f82b827c005463", 0x51}], 0x1)