[ 1523.952967] veth0: renamed from veth1
[ 1523.975652] gre: GRE over IPv4 demultiplexer driver
[ 1523.976914] ip6_gre: GRE over IPv6 tunneling driver
[ 1523.980520] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1523.987417] ip6_tunnel: gre1 xmit: Local address not yet configured!