[  293.324931] gre: GRE over IPv4 demultiplexer driver
[  293.329392] ip6_gre: GRE over IPv6 tunneling driver
[  293.343900] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.355766] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.942512] ip6_tunnel: g2 xmit: Local address not yet configured!
[  293.951136] ip6_tunnel: g2 xmit: Local address not yet configured!