[ 2904.613125][T24812] gre: GRE over IPv4 demultiplexer driver
[ 2906.246640][T24835] ip_gre: GRE over IPv4 tunneling driver
[ 2954.456961][T25407] ip6_gre: GRE over IPv6 tunneling driver
[ 2987.438582][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2992.301491][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2996.526466][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3001.389498][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!