[ 4753.878427][T26029] veth0: renamed from veth1 [ 4754.907847][T26047] gre: GRE over IPv4 demultiplexor driver [ 4754.928271][T26047] ip6_gre: GRE over IPv6 tunneling driver [ 4759.135628][T26066] socat (26066) used greatest stack depth: 23312 bytes left [ 4759.726955][T26071] socat (26071) used greatest stack depth: 22416 bytes left [ 4761.430901][T26087] socat (26087) used greatest stack depth: 21712 bytes left