[ 2547.641767][T17628] gre: GRE over IPv4 demultiplexer driver
[ 2549.233610][T17651] ip_gre: GRE over IPv4 tunneling driver
[ 2596.669312][T18223] ip6_gre: GRE over IPv6 tunneling driver
[ 2630.328770][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2635.064684][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2639.224705][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2644.088704][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!