[ 5826.680759][T21056] veth0: renamed from veth1 [ 5827.546604][T21075] gre: GRE over IPv4 demultiplexor driver [ 5827.570476][T21075] ip6_gre: GRE over IPv6 tunneling driver [ 5832.169395][T21099] socat (21099) used greatest stack depth: 22320 bytes left [ 5833.817538][T21115] socat (21115) used greatest stack depth: 21552 bytes left