[ 1688.292484] gre: GRE over IPv4 demultiplexer driver
[ 1688.293567] ip6_gre: GRE over IPv6 tunneling driver
[ 1688.300738] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1688.305739] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1688.478731] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1688.702729] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1688.965740] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1689.158731] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1689.314889] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1689.477739] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1689.477814] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1689.542730] ip6_tunnel: er6 xmit: Local address not yet configured!