[ 1188.381844] gre: GRE over IPv4 demultiplexer driver
[ 1188.387635] ip6_gre: GRE over IPv6 tunneling driver
[ 1188.401902] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1188.415061] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1189.035906] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1189.047716] ip6_tunnel: g2 xmit: Local address not yet configured!