[ 1452.316555] gre: GRE over IPv4 demultiplexer driver
[ 1452.318658] ip6_gre: GRE over IPv6 tunneling driver
[ 1452.331894] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1452.351857] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1452.766905] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1452.774896] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1452.982909] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1453.174914] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1453.380983] ip6_tunnel: gt6 xmit: Local address not yet configured!