r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000031c0)=[{&(0x7f00000000c0)="2adef62f82d0f2d4cfca6f6adacefef2aeef0994c669ca12da4923173ef41c45f931fef5dd539b5d", 0x28}], 0x1)