[ 1806.234080] gre: GRE over IPv4 demultiplexer driver
[ 1806.235167] ip6_gre: GRE over IPv6 tunneling driver
[ 1806.244352] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1806.250354] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1806.788347] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1806.851347] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1807.043345] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1807.172345] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1807.261761] ip6_tunnel: gt6 xmit: Local address not yet configured!