[ 4393.018309][T32614] veth0: renamed from veth1 [ 4393.549123][T32632] gre: GRE over IPv4 demultiplexor driver [ 4393.562767][T32632] ip6_gre: GRE over IPv6 tunneling driver [ 4397.125895][T32656] socat (32656) used greatest stack depth: 21984 bytes left [ 4397.982960][T32669] socat (32669) used greatest stack depth: 21488 bytes left