[ 1031.146345] gre: GRE over IPv4 demultiplexer driver
[ 1031.151261] ip6_gre: GRE over IPv6 tunneling driver
[ 1031.167522] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1031.180405] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1031.754742] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1031.764440] ip6_tunnel: g2 xmit: Local address not yet configured!