[ 5628.092049][T26154] gre: GRE over IPv4 demultiplexer driver
[ 5628.108985][T26154] ip6_gre: GRE over IPv6 tunneling driver
[ 5628.262029][T23102] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5628.510564][T23102] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5628.749054][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!