[ 4790.395458][T27606] veth0: renamed from veth1 [ 4791.292241][T27625] gre: GRE over IPv4 demultiplexor driver [ 4791.313796][T27625] ip6_gre: GRE over IPv6 tunneling driver [ 4796.054686][T27649] socat (27649) used greatest stack depth: 22480 bytes left [ 4797.627791][T27665] socat (27665) used greatest stack depth: 21712 bytes left