[ 3862.834634][T27761] veth0: renamed from veth1 [ 3863.647727][T27780] gre: GRE over IPv4 demultiplexor driver [ 3863.693353][T27780] ip6_gre: GRE over IPv6 tunneling driver [ 3868.076036][T27804] socat (27804) used greatest stack depth: 23024 bytes left [ 3869.180228][T27817] socat (27817) used greatest stack depth: 22256 bytes left