[ 1109.110753] gre: GRE over IPv4 demultiplexer driver
[ 1109.115417] ip6_gre: GRE over IPv6 tunneling driver
[ 1109.130731] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1109.143846] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1109.749381] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1109.759703] ip6_tunnel: g2 xmit: Local address not yet configured!