r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETSF2(r0, 0x4b72, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "d0eb5972f542253ca6e725747561ca33ba068e"})