[ 1192.599339] gre: GRE over IPv4 demultiplexer driver
[ 1192.603543] ip6_gre: GRE over IPv6 tunneling driver
[ 1192.619516] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1192.631780] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1193.206710] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1193.217307] ip6_tunnel: g2 xmit: Local address not yet configured!