[ 1099.111525][T10681] gre: GRE over IPv4 demultiplexer driver
[ 1099.188659][T10681] ip6_gre: GRE over IPv6 tunneling driver
[ 1099.442077][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1099.584543][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1107.037716][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1107.168709][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!