[ 3877.680099][ T4067] gre: GRE over IPv4 demultiplexor driver
[ 3877.695825][ T4067] ip6_gre: GRE over IPv6 tunneling driver
[ 3877.859466][  T398] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3878.117226][T29327] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3878.271373][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3878.391614][T29327] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3878.455372][T29327] ip6_tunnel: er6 xmit: Local address not yet configured!