[ 2097.480671] gre: GRE over IPv4 demultiplexer driver
[ 2097.482463] ip6_gre: GRE over IPv6 tunneling driver
[ 2097.497073] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2097.523051] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2097.554070] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2098.358071] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2098.358186] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2098.550048] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2098.566664] ip6_tunnel: gt6 xmit: Local address not yet configured!