[ 1150.554012] gre: GRE over IPv4 demultiplexer driver
[ 1150.558411] ip6_gre: GRE over IPv6 tunneling driver
[ 1150.573374] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1150.584045] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1151.163516] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1151.172334] ip6_tunnel: g2 xmit: Local address not yet configured!