[ 1232.252996] gre: GRE over IPv4 demultiplexer driver
[ 1232.254408] ip6_gre: GRE over IPv6 tunneling driver
[ 1232.269106] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1232.288155] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1232.374105] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1232.519099] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1233.014094] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1233.271101] ip6_tunnel: er6 xmit: Local address not yet configured!