r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "254b848283c76a9142f3618c1d661c7b551c90"})