[  762.450496][T22648] veth1: left promiscuous mode
[  762.706609][T22654] ip6_gre: GRE over IPv6 tunneling driver
[  762.756786][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  762.795516][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  764.322742][T22722] veth7: left promiscuous mode
[  764.409648][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  764.441960][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!