r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSETSW(r0, 0x5411, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, "6f33e6e47e15a075eab864ab08a7b5ef3036d9"})