[ 6431.094208][  T436] veth0: renamed from veth1
[ 6432.078730][  T455] gre: GRE over IPv4 demultiplexor driver
[ 6432.109427][  T455] ip6_gre: GRE over IPv6 tunneling driver
[ 6438.500606][  T492] socat (492) used greatest stack depth: 21360 bytes left