r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000027c0)=[{&(0x7f0000001540)="19f7f234312962c6c7eca72bc45d7e953f13c1e93bef40d47f75c9c6227403d2f8583bd4e8533c0a884ac29dc3f51864433c9d337b36ee2637aa6a31b15a74350292e8d9522d17bcb5966c1e18b2f982081ac54057f4833e00a48f0ba94c9aa1aa3ca84a5e87359d5ecf53540ff3d01b43433795322f074ebfc0f0a3e67ba0b7c68c430eb6ab635337fb6788921ff5491f1914775d91caaf33835b72c6d38e713ef89b4d", 0xa4}], 0x1)