[ 2672.865538][T17634] gre: GRE over IPv4 demultiplexor driver
[ 2674.939252][T17657] ip_gre: GRE over IPv4 tunneling driver
[ 2737.902524][T18228] ip6_gre: GRE over IPv6 tunneling driver
[ 2781.736112][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2787.943004][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2793.255035][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2799.463067][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!