r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="bd8befae275821d546f0d336a94df363e5b7ef14a853be40b6683b144a3ed4", 0x1f}, {0x0}, {0x0}], 0x3)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000001400)={0x8000, 0x1f, 0xfffffffc, 0x0, 0x0, "966e483660008ef5da4fc1338618f0227d848d"})