[ 11.423112][ T277] ip (277) used greatest stack depth: 24128 bytes left [ 11.498416][ T278] veth0: renamed from veth1 [ 12.070237][ T297] gre: GRE over IPv4 demultiplexor driver [ 12.086900][ T297] ip6_gre: GRE over IPv6 tunneling driver [ 15.683535][ T322] socat (322) used greatest stack depth: 22088 bytes left [ 16.752682][ T338] socat (338) used greatest stack depth: 21304 bytes left [ 18.522017][ T189] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)