[ 1687.410598] gre: GRE over IPv4 demultiplexer driver
[ 1687.411892] ip6_gre: GRE over IPv6 tunneling driver
[ 1687.418704] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1687.426671] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1687.699659] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1687.786659] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1687.891658] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1688.394659] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1688.432396] ip6_tunnel: gt6 xmit: Local address not yet configured!