[ 2237.251352][T18859] veth0: renamed from veth1
[ 2237.465940][T18881] gre: GRE over IPv4 demultiplexer driver
[ 2237.486043][T18881] ip6_gre: GRE over IPv6 tunneling driver
[ 2237.548442][   T71] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 2237.658902][   T71] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 2240.067489][T18913] socat (18913) used greatest stack depth: 22336 bytes left
[ 2240.439893][T18929] socat (18929) used greatest stack depth: 22144 bytes left