[ 1195.560251][ T4935] gre: GRE over IPv4 demultiplexer driver
[ 1195.605023][ T4935] ip6_gre: GRE over IPv6 tunneling driver
[ 1195.670129][ T4675] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1195.698834][ T4675] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1197.201767][ T4675] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1197.235250][ T4675] ip6_tunnel: g2 xmit: Local address not yet configured!