[ 2567.094539][T17622] gre: GRE over IPv4 demultiplexor driver
[ 2569.142064][T17645] ip_gre: GRE over IPv4 tunneling driver
[ 2627.994424][T18217] ip6_gre: GRE over IPv6 tunneling driver
[ 2669.166200][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2674.862162][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2679.983083][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2685.742113][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!