[ 5555.224524][T30506] veth0: renamed from veth1
[ 5556.049469][T30525] gre: GRE over IPv4 demultiplexor driver
[ 5556.071345][T30525] ip6_gre: GRE over IPv6 tunneling driver
[ 5562.245006][T30565] socat (30565) used greatest stack depth: 21552 bytes left