[ 1454.029226] gre: GRE over IPv4 demultiplexor driver
[ 1454.031145] ip6_gre: GRE over IPv6 tunneling driver
[ 1454.048498] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1454.076687] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1454.132269] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1454.333334] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1454.781317] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1454.781420] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1455.124195] ip6_tunnel: gt6 xmit: Local address not yet configured!