[  520.212271][T18211] veth1: left promiscuous mode
[  520.493096][T18217] ip6_gre: GRE over IPv6 tunneling driver
[  520.565521][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  520.608651][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  522.076920][T18285] veth7: left promiscuous mode
[  522.154734][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  522.182154][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!