[ 2677.121533][T19283] gre: GRE over IPv4 demultiplexor driver
[ 2679.013533][T19306] ip_gre: GRE over IPv4 tunneling driver
[ 2733.112743][T19878] ip6_gre: GRE over IPv6 tunneling driver
[ 2770.975887][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2776.223796][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2780.639775][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2785.951808][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!