[  518.461635] gre: GRE over IPv4 demultiplexer driver
[  518.465807] ip6_gre: GRE over IPv6 tunneling driver
[  518.470064] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.474163] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.635363] veth7: left promiscuous mode
[  518.645382] ip6_tunnel: g2 xmit: Local address not yet configured!
[  518.648336] ip6_tunnel: g2 xmit: Local address not yet configured!