[ 5818.878670][T21504] veth0: renamed from veth1
[ 5819.742544][T21523] gre: GRE over IPv4 demultiplexor driver
[ 5819.758791][T21523] ip6_gre: GRE over IPv6 tunneling driver
[ 5824.393101][T21547] socat (21547) used greatest stack depth: 22320 bytes left
[ 5825.627667][T21560] socat (21560) used greatest stack depth: 21552 bytes left