[  774.855332][T21147] veth1: left promiscuous mode
[  775.109583][T21153] ip6_gre: GRE over IPv6 tunneling driver
[  775.172642][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  775.204606][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  776.831762][T21223] veth7: left promiscuous mode
[  776.924065][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  776.953197][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!