[  476.523777][ T4319] gre: GRE over IPv4 demultiplexer driver
[  476.556780][ T4319] ip6_gre: GRE over IPv6 tunneling driver
[  476.605513][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.634350][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  478.220628][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  478.251108][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!