[ 5433.132906][T25084] gre: GRE over IPv4 demultiplexor driver
[ 5433.174692][T25084] ip6_gre: GRE over IPv6 tunneling driver
[ 5433.357527][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5433.598264][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5434.027213][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5434.291279][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!