[  884.461312] ip_gre: GRE over IPv4 tunneling driver
[  896.256384] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  900.477223] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  901.885224] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  903.293216] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  904.829204] ip6_tunnel: tep0 xmit: Local address not yet configured!