[ 1092.280759] gre: GRE over IPv4 demultiplexer driver
[ 1092.286346] ip6_gre: GRE over IPv6 tunneling driver
[ 1092.302485] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1092.316029] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1092.991832] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1093.004279] ip6_tunnel: g2 xmit: Local address not yet configured!