[ 4951.919509][T10407] veth0: renamed from veth1 [ 4952.654536][T10425] gre: GRE over IPv4 demultiplexor driver [ 4952.675455][T10425] ip6_gre: GRE over IPv6 tunneling driver [ 4957.017921][T10449] socat (10449) used greatest stack depth: 22768 bytes left [ 4958.538768][T10465] socat (10465) used greatest stack depth: 22000 bytes left