[ 4296.045844][T14137] veth0: renamed from veth1 [ 4296.599646][T14156] gre: GRE over IPv4 demultiplexor driver [ 4296.616721][T14156] ip6_gre: GRE over IPv6 tunneling driver [ 4300.299955][T14180] socat (14180) used greatest stack depth: 22080 bytes left [ 4301.376816][T14196] socat (14196) used greatest stack depth: 21304 bytes left