[ 1896.121845][  T551] veth0: renamed from veth1
[ 1896.922610][  T570] gre: GRE over IPv4 demultiplexer driver
[ 1896.955178][  T570] ip6_gre: GRE over IPv6 tunneling driver
[ 1897.128458][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1897.395903][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1901.569768][  T594] socat (594) used greatest stack depth: 23248 bytes left
[ 1902.916189][  T607] socat (607) used greatest stack depth: 22560 bytes left