[ 4724.479268][T26137] gre: GRE over IPv4 demultiplexor driver
[ 4724.519681][T26137] ip6_gre: GRE over IPv6 tunneling driver
[ 4724.668653][T15442] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4724.768479][    T8] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4724.949563][T17839] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4724.960605][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4725.048606][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!