r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000a00)="8370a1f76944fab1c0dabaf13b115954b7d510f407f5d726907ef886730c", 0x1e}], 0x1)