[ 1111.481721] gre: GRE over IPv4 demultiplexer driver
[ 1111.486549] ip6_gre: GRE over IPv6 tunneling driver
[ 1111.501808] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1111.513433] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1112.064865] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1112.075533] ip6_tunnel: g2 xmit: Local address not yet configured!