r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440))
r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622)
ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000140)={0x0, 0xffff, 0x0, 0x0, 0x0, "47e9ebe2a266a6d6cff749c2b1f674f9ebce6e"})
write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [], "214a9d74c824ca85c43bd535680ea91e0331e65b378effa6274457d2fe4fc979ee971759937deb86147523adaef8e02dcd6b936628997177e450cd4e191a52596232d76035ed5e331c92f12ab3cbedaddf162cffce99fb390b2e7763b140134f933f3470101860d8cf649b7029691e6a5f451d4bf9120cad4e2e809bdb2ea0f85ba23dcfde8a5e09"}, 0xc8)