[ 4139.040208][T19490] gre: GRE over IPv4 demultiplexer driver
[ 4139.062052][T19490] ip6_gre: GRE over IPv6 tunneling driver
[ 4139.273618][T16964] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4139.523539][T16964] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4139.666125][T16964] ip6_tunnel: er6 xmit: Local address not yet configured!