[ 1575.657964] gre: GRE over IPv4 demultiplexer driver
[ 1575.659077] ip6_gre: GRE over IPv6 tunneling driver
[ 1575.665664] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1575.670662] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1575.914657] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1575.938656] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1576.577658] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1576.577707] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1576.678916] ip6_tunnel: gt6 xmit: Local address not yet configured!