[ 6396.937828][T24418] veth0: renamed from veth1 [ 6397.948447][T24437] gre: GRE over IPv4 demultiplexor driver [ 6397.978752][T24437] ip6_gre: GRE over IPv6 tunneling driver [ 6403.080549][T24461] socat (24461) used greatest stack depth: 22112 bytes left [ 6404.500834][T24474] socat (24474) used greatest stack depth: 21344 bytes left