[ 2912.432204][T24818] gre: GRE over IPv4 demultiplexer driver
[ 2914.013823][T24841] ip_gre: GRE over IPv4 tunneling driver
[ 2961.290276][T25413] ip6_gre: GRE over IPv6 tunneling driver
[ 2993.776371][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2998.577143][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3002.673156][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3007.472136][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!