r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xb410, 0x0, 0x0, "794fa68a5f534c0c43bb8097069d5492973c6d"})