[ 1091.358208] gre: GRE over IPv4 demultiplexor driver
[ 1091.360975] ip6_gre: GRE over IPv6 tunneling driver
[ 1091.374431] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1091.397462] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1091.794453] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1091.818454] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1091.898481] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1092.090494] ip6_tunnel: er6 xmit: Local address not yet configured!