[ 1053.188616] gre: GRE over IPv4 demultiplexer driver
[ 1053.193994] ip6_gre: GRE over IPv6 tunneling driver
[ 1053.209099] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1053.226816] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1053.913788] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1053.925427] ip6_tunnel: g2 xmit: Local address not yet configured!