[ 5781.101612][T30411] gre: GRE over IPv4 demultiplexor driver
[ 5781.128214][T30411] ip6_gre: GRE over IPv6 tunneling driver
[ 5781.280048][T15630] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5781.568540][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5781.785734][   T71] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5781.793422][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!