[ 1156.361604] gre: GRE over IPv4 demultiplexer driver
[ 1156.366906] ip6_gre: GRE over IPv6 tunneling driver
[ 1156.383088] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1156.396097] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1156.967446] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1156.977167] ip6_tunnel: g2 xmit: Local address not yet configured!