[  531.441620] gre: GRE over IPv4 demultiplexer driver
[  531.444775] ip6_gre: GRE over IPv6 tunneling driver
[  531.450325] ip6_tunnel: g1 xmit: Local address not yet configured!
[  531.453256] ip6_tunnel: g1 xmit: Local address not yet configured!
[  531.607572] veth7: left promiscuous mode
[  531.615568] ip6_tunnel: g2 xmit: Local address not yet configured!
[  531.618464] ip6_tunnel: g2 xmit: Local address not yet configured!