[ 1421.149024] gre: GRE over IPv4 demultiplexer driver
[ 1421.150700] ip6_gre: GRE over IPv6 tunneling driver
[ 1421.164817] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1421.181760] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1421.327772] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1421.575785] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1421.615781] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1421.654807] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1422.208122] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.391807] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.391910] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1422.710815] ip6_tunnel: er6 xmit: Local address not yet configured!