[ 1078.023688][T10682] gre: GRE over IPv4 demultiplexer driver
[ 1078.099661][T10682] ip6_gre: GRE over IPv6 tunneling driver
[ 1078.284304][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1078.458908][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1078.471587][T10688] ip (10688) used greatest stack depth: 23768 bytes left
[ 1085.452117][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1085.562924][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!