[ 4327.352256][ T3241] veth0: renamed from veth1 [ 4327.882528][ T3260] gre: GRE over IPv4 demultiplexor driver [ 4327.898519][ T3260] ip6_gre: GRE over IPv6 tunneling driver [ 4331.472560][ T3284] socat (3284) used greatest stack depth: 22224 bytes left [ 4332.537879][ T3300] socat (3300) used greatest stack depth: 21440 bytes left