[  666.766371] gre: GRE over IPv4 demultiplexer driver
[  666.770172] ip6_gre: GRE over IPv6 tunneling driver
[  666.781910] ip6_tunnel: g1 xmit: Local address not yet configured!
[  666.796066] ip6_tunnel: g1 xmit: Local address not yet configured!
[  667.285853] veth7: left promiscuous mode
[  667.311463] ip6_tunnel: g2 xmit: Local address not yet configured!
[  667.319309] ip6_tunnel: g2 xmit: Local address not yet configured!