[ 4665.290718][T27829] gre: GRE over IPv4 demultiplexor driver
[ 4665.309076][T27829] ip6_gre: GRE over IPv6 tunneling driver
[ 4665.475471][T19775] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4665.616678][T19775] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4665.786824][    T9] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4666.248778][T24742] ip6_tunnel: gt6 xmit: Local address not yet configured!