[  755.001588][T15923] veth1: left promiscuous mode
[  755.218402][T15929] gre: GRE over IPv4 demultiplexer driver
[  755.272640][T15929] ip6_gre: GRE over IPv6 tunneling driver
[  755.328235][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  755.366745][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  756.863026][T15996] veth7: left promiscuous mode
[  756.945228][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  756.982760][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!