r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, "2a007b589e8200"})
ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5412, &(0x7f0000000400)={0x2a})