[  534.311416] gre: GRE over IPv4 demultiplexer driver
[  534.314989] ip6_gre: GRE over IPv6 tunneling driver
[  534.319140] ip6_tunnel: g1 xmit: Local address not yet configured!
[  534.323055] ip6_tunnel: g1 xmit: Local address not yet configured!
[  534.491130] veth7: left promiscuous mode
[  534.500281] ip6_tunnel: g2 xmit: Local address not yet configured!
[  534.503544] ip6_tunnel: g2 xmit: Local address not yet configured!