[  930.884459][T18247] veth1: left promiscuous mode
[  931.104355][T18257] ip6_gre: GRE over IPv6 tunneling driver
[  931.126852][T18256] ip (18256) used greatest stack depth: 23776 bytes left
[  931.171357][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  931.207484][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  932.646788][T18325] veth7: left promiscuous mode
[  932.738130][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  932.776917][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!