r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)="b99433cca5211d682035ee638d731e76d24a8641d4b533ea62f2b247e9570164573eb76dca986042ab78040b24b6e73b696bfae92646e70826072f962299028f9a02ef73f807e2eaa4fa329b2c194e3bb43a998076ce5b9e04dc152dd9313d8ba523b8cd925452d441c9032c97a9330c31ebf1d596b5188f10979009a9e5812789ed987d813b4265b6c9e8eb5b0ac2a9ed8427748807df6a6ff70fa901a69e87b53550dee86b9790741b23", 0xab}], 0x1)