[ 5943.494776][T22606] veth0: renamed from veth1 [ 5944.355608][T22625] gre: GRE over IPv4 demultiplexor driver [ 5944.371054][T22625] ip6_gre: GRE over IPv6 tunneling driver [ 5949.076279][T22649] socat (22649) used greatest stack depth: 22320 bytes left [ 5950.369538][T22662] socat (22662) used greatest stack depth: 21568 bytes left