[  453.104049] gre: GRE over IPv4 demultiplexer driver
[  453.107757] ip6_gre: GRE over IPv6 tunneling driver
[  453.113199] ip6_tunnel: g1 xmit: Local address not yet configured!
[  453.116995] ip6_tunnel: g1 xmit: Local address not yet configured!
[  453.315176] veth7: left promiscuous mode
[  453.325774] ip6_tunnel: g2 xmit: Local address not yet configured!
[  453.329401] ip6_tunnel: g2 xmit: Local address not yet configured!