[ 1812.572165] gre: GRE over IPv4 demultiplexer driver
[ 1812.573286] ip6_gre: GRE over IPv6 tunneling driver
[ 1812.581771] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1812.589766] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1813.138762] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1813.203763] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1813.203808] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1813.458760] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1814.226761] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1814.226801] ip6_tunnel: er6 xmit: Local address not yet configured!