[ 3381.036491][ T3261] gre: GRE over IPv4 demultiplexor driver
[ 3382.152060][ T3284] ip_gre: GRE over IPv4 tunneling driver
[ 3417.175104][ T3864] ip6_gre: GRE over IPv6 tunneling driver
[ 3428.961108][ T3302] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3431.904439][T24366] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3440.928382][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3444.640365][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3447.840358][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3451.680391][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!