[ 1111.518624] gre: GRE over IPv4 demultiplexer driver
[ 1111.524429] ip6_gre: GRE over IPv6 tunneling driver
[ 1111.538705] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1111.550888] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1112.083140] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1112.092153] ip6_tunnel: g2 xmit: Local address not yet configured!