[  411.984805][T15397] gre: GRE over IPv4 demultiplexer driver
[  412.031448][T15397] ip6_gre: GRE over IPv6 tunneling driver
[  412.072139][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  412.111146][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  413.404679][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  413.424355][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!