[  532.573081] gre: GRE over IPv4 demultiplexer driver
[  532.575812] ip6_gre: GRE over IPv6 tunneling driver
[  532.579267] ip6_tunnel: g1 xmit: Local address not yet configured!
[  532.582224] ip6_tunnel: g1 xmit: Local address not yet configured!
[  532.741832] veth7: left promiscuous mode
[  532.750468] ip6_tunnel: g2 xmit: Local address not yet configured!
[  532.753404] ip6_tunnel: g2 xmit: Local address not yet configured!