[  527.641497] gre: GRE over IPv4 demultiplexer driver
[  527.645462] ip6_gre: GRE over IPv6 tunneling driver
[  527.650104] ip6_tunnel: g1 xmit: Local address not yet configured!
[  527.653022] ip6_tunnel: g1 xmit: Local address not yet configured!
[  527.809403] veth7: left promiscuous mode
[  527.818859] ip6_tunnel: g2 xmit: Local address not yet configured!
[  527.822244] ip6_tunnel: g2 xmit: Local address not yet configured!