r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000001200)=[{&(0x7f00000000c0)="05a5f0fd77824c785881c2ec911f73b2727d733d92b0d831c463828592a3d1e982520b850f0dec171b44", 0x2a}], 0x1)