[ 4384.434878][ T440] veth0: renamed from veth1 [ 4385.305849][ T459] gre: GRE over IPv4 demultiplexor driver [ 4385.326760][ T459] ip6_gre: GRE over IPv6 tunneling driver [ 4390.139768][ T483] socat (483) used greatest stack depth: 22800 bytes left [ 4391.747954][ T499] socat (499) used greatest stack depth: 22208 bytes left