[ 1951.315754][T21128] veth0: renamed from veth1
[ 1951.582988][T21140] gre: GRE over IPv4 demultiplexer driver
[ 1951.596873][T21140] ip6_gre: GRE over IPv6 tunneling driver
[ 1951.675937][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1951.763412][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1954.235636][T21178] socat (21178) used greatest stack depth: 22416 bytes left
[ 1954.630251][T21191] socat (21191) used greatest stack depth: 21824 bytes left