[ 6047.049551][T23574] veth0: renamed from veth1 [ 6047.991336][T23592] gre: GRE over IPv4 demultiplexor driver [ 6048.014407][T23592] ip6_gre: GRE over IPv6 tunneling driver [ 6052.512751][T23613] socat (23613) used greatest stack depth: 22288 bytes left [ 6054.277747][T23629] socat (23629) used greatest stack depth: 21360 bytes left