[ 4342.732220][ T6287] gre: GRE over IPv4 demultiplexor driver
[ 4342.746832][ T6287] ip6_gre: GRE over IPv6 tunneling driver
[ 4342.863935][ T5093] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4343.016698][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4343.069643][ T5093] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4343.288641][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4343.529030][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!