[ 1152.056272] gre: GRE over IPv4 demultiplexer driver
[ 1152.061555] ip6_gre: GRE over IPv6 tunneling driver
[ 1152.078598] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1152.091426] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1152.690586] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1152.700648] ip6_tunnel: g2 xmit: Local address not yet configured!