[ 1101.055763][T10684] gre: GRE over IPv4 demultiplexer driver
[ 1101.144888][T10684] ip6_gre: GRE over IPv6 tunneling driver
[ 1101.380418][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1101.546969][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1109.132746][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1109.254103][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!