[ 1167.986278][T10684] gre: GRE over IPv4 demultiplexer driver
[ 1168.058806][T10684] ip6_gre: GRE over IPv6 tunneling driver
[ 1168.292579][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1168.457630][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1175.421876][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1175.565005][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!