[  685.012729] gre: GRE over IPv4 demultiplexer driver
[  685.016982] ip6_gre: GRE over IPv6 tunneling driver
[  685.033643] ip6_tunnel: g1 xmit: Local address not yet configured!
[  685.046789] ip6_tunnel: g1 xmit: Local address not yet configured!
[  685.672547] veth7: left promiscuous mode
[  685.710065] ip6_tunnel: g2 xmit: Local address not yet configured!
[  685.722806] ip6_tunnel: g2 xmit: Local address not yet configured!