[ 1687.924662] gre: GRE over IPv4 demultiplexer driver
[ 1687.925707] ip6_gre: GRE over IPv6 tunneling driver
[ 1687.933402] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1687.940403] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1688.284388] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1688.596388] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1688.725388] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1688.952225] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1688.980391] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1689.300407] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1689.300460] ip6_tunnel: er6 xmit: Local address not yet configured!