[ 1620.836469] veth0: renamed from veth1
[ 1620.860911] gre: GRE over IPv4 demultiplexer driver
[ 1620.862182] ip6_gre: GRE over IPv6 tunneling driver
[ 1620.865889] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1620.872261] ip6_tunnel: gre1 xmit: Local address not yet configured!