[ 1529.373122] gre: GRE over IPv4 demultiplexer driver
[ 1529.375776] ip6_gre: GRE over IPv6 tunneling driver
[ 1529.392606] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1529.414615] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1529.573627] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1529.685633] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1530.077645] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1530.077825] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1530.462029] ip6_tunnel: gt6 xmit: Local address not yet configured!