[ 2567.353190][T17623] gre: GRE over IPv4 demultiplexor driver
[ 2569.336056][T17646] ip_gre: GRE over IPv4 tunneling driver
[ 2628.748252][T18222] ip6_gre: GRE over IPv6 tunneling driver
[ 2669.615803][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2675.504720][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2680.367719][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2686.192698][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!