[ 4836.423553][T25568] veth0: renamed from veth1 [ 4837.295713][T25586] gre: GRE over IPv4 demultiplexor driver [ 4837.324559][T25586] ip6_gre: GRE over IPv6 tunneling driver [ 4841.930939][T25610] socat (25610) used greatest stack depth: 22656 bytes left [ 4843.215031][T25623] socat (25623) used greatest stack depth: 21936 bytes left