[ 3366.054865][T30827] gre: GRE over IPv4 demultiplexor driver
[ 3367.250451][T30850] ip_gre: GRE over IPv4 tunneling driver
[ 3402.684889][T31423] ip6_gre: GRE over IPv6 tunneling driver
[ 3417.836708][T30354] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3427.115157][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3430.827144][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3434.090197][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3438.058192][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!