[  412.721031] ip6_gre: GRE over IPv6 tunneling driver
[  412.738066] ip6_tunnel: g1 xmit: Local address not yet configured!
[  412.748578] ip6_tunnel: g1 xmit: Local address not yet configured!
[  413.335671] ip6_tunnel: g2 xmit: Local address not yet configured!
[  413.345934] ip6_tunnel: g2 xmit: Local address not yet configured!