r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TCSETSF2(r0, 0x802c542a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "d4a89354cdc0e1d1ad0964940f221679708fb7"})