r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000000c0)={0xfe, 0x0, 0x0, 0x7ff, 0x0, "b2f77be530bcbc2753195c35c7079d7d32fd07"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000))
r2 = dup(r0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100))