[ 4283.457958][T14099] gre: GRE over IPv4 demultiplexor driver
[ 4283.473670][T14099] ip6_gre: GRE over IPv6 tunneling driver
[ 4283.584453][ T4343] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4283.787404][ T4343] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4284.211598][ T4343] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4284.721371][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!