[ 3880.886473][T27021] gre: GRE over IPv4 demultiplexor driver
[ 3880.905714][T27021] ip6_gre: GRE over IPv6 tunneling driver
[ 3881.031343][T14837] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3881.287035][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3881.290304][   T62] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3881.687351][ T7982] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3882.199241][   T10] ip6_tunnel: gt6 xmit: Local address not yet configured!