[ 1090.456490][T10684] gre: GRE over IPv4 demultiplexer driver
[ 1090.525885][T10684] ip6_gre: GRE over IPv6 tunneling driver
[ 1090.742151][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1090.915226][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1098.281980][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1098.406831][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!