[ 1656.673940] gre: GRE over IPv4 demultiplexer driver
[ 1656.675408] ip6_gre: GRE over IPv6 tunneling driver
[ 1656.682721] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1656.689718] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1657.089717] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1657.162717] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1657.657716] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1657.692903] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1657.722717] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1658.105714] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1658.105801] ip6_tunnel: gt6 xmit: Local address not yet configured!