[ 4331.833234][T13477] gre: GRE over IPv4 demultiplexor driver
[ 4331.848359][T13477] ip6_gre: GRE over IPv6 tunneling driver
[ 4331.987814][ T8791] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4332.192557][ T8791] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4332.201464][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4332.377414][ T8791] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4332.857522][ T8791] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4333.177581][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4333.247980][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4333.248716][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!