[ 4268.518493][T31967] gre: GRE over IPv4 demultiplexor driver
[ 4268.543566][T31967] ip6_gre: GRE over IPv6 tunneling driver
[ 4268.674659][T30991] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4268.692568][   T65] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4268.895959][T27264] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4268.963453][T30991] ip6_tunnel: er6 xmit: Local address not yet configured!