[ 4343.004419][  T769] veth0: renamed from veth1
[ 4343.775064][  T787] gre: GRE over IPv4 demultiplexer driver
[ 4343.794315][  T787] ip6_gre: GRE over IPv6 tunneling driver
[ 4343.963943][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4344.222817][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4348.110286][  T811] socat (811) used greatest stack depth: 23376 bytes left
[ 4349.381896][  T824] socat (824) used greatest stack depth: 22640 bytes left