[ 4753.400262][T26091] veth0: renamed from veth1 [ 4754.300729][T26109] gre: GRE over IPv4 demultiplexor driver [ 4754.317646][T26109] ip6_gre: GRE over IPv6 tunneling driver [ 4758.668511][T26130] socat (26130) used greatest stack depth: 22560 bytes left [ 4759.955607][T26143] socat (26143) used greatest stack depth: 21808 bytes left