[ 2606.497862][T19287] gre: GRE over IPv4 demultiplexor driver
[ 2608.300986][T19310] ip_gre: GRE over IPv4 tunneling driver
[ 2660.844105][T19881] ip6_gre: GRE over IPv6 tunneling driver
[ 2699.264266][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2704.576176][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2709.184191][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2714.560176][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!