r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6d3, 0x0, 0x0, 0x0, 0x0, "4bb70586f67286d5bd3835abae83bb5de3378e"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000004c0))