[ 2895.028878][T24817] gre: GRE over IPv4 demultiplexer driver
[ 2896.676340][T24840] ip_gre: GRE over IPv4 tunneling driver
[ 2945.180815][T25411] ip6_gre: GRE over IPv6 tunneling driver
[ 2978.035002][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2982.834931][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2986.994906][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2991.857971][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!