[ 6415.745331][T31963] gre: GRE over IPv4 demultiplexor driver
[ 6415.767765][T31963] ip6_gre: GRE over IPv6 tunneling driver
[ 6415.912651][T29502] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6416.221630][T29502] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6416.404157][T17939] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6416.714572][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!