[ 4287.539886][T12139] gre: GRE over IPv4 demultiplexor driver
[ 4287.554235][T12139] ip6_gre: GRE over IPv6 tunneling driver
[ 4287.707333][ T8489] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4287.892724][ T8489] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4288.016909][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4288.472886][ T8489] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4288.473454][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4288.600631][ T9466] ip6_tunnel: gt6 xmit: Local address not yet configured!