[ 1638.676472] gre: GRE over IPv4 demultiplexer driver
[ 1638.677637] ip6_gre: GRE over IPv6 tunneling driver
[ 1638.683784] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1638.688784] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1639.091781] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1639.139780] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1639.147774] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1639.291778] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1639.693424] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1640.187783] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1640.187839] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1640.331784] ip6_tunnel: er6 xmit: Local address not yet configured!