r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f00000010c0)={0x7fff, 0x0, 0x0, 0x0, 0x0, "16d3cdb1a3802590"})