[ 6388.286328][T24071] gre: GRE over IPv4 demultiplexor driver
[ 6388.311364][T24071] ip6_gre: GRE over IPv6 tunneling driver
[ 6388.474712][T19687] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6388.803661][T20161] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6388.986617][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6389.033551][   T61] ip6_tunnel: gt6 xmit: Local address not yet configured!