[  476.453147] gre: GRE over IPv4 demultiplexer driver
[  476.456700] ip6_gre: GRE over IPv6 tunneling driver
[  476.457419] modprobe (11005) used greatest stack depth: 12352 bytes left
[  476.460591] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.464475] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.629492] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.632773] ip6_tunnel: g2 xmit: Local address not yet configured!