[ 2549.977447][T17622] gre: GRE over IPv4 demultiplexor driver
[ 2551.941356][T17645] ip_gre: GRE over IPv4 tunneling driver
[ 2613.012826][T18223] ip6_gre: GRE over IPv6 tunneling driver
[ 2654.574106][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2660.398014][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2665.390017][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2671.214985][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!