[ 1030.538438] gre: GRE over IPv4 demultiplexer driver
[ 1030.543776] ip6_gre: GRE over IPv6 tunneling driver
[ 1030.561428] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1030.576346] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1031.199815] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1031.211241] ip6_tunnel: g2 xmit: Local address not yet configured!